ᐯ໱ᅹ‫ܖ‬ᄂᆮೞನ ఋᗡӳᅹ‫ܖ‬ᄂᆮ৑࠯঺ 29 ࠰ࡇ‫ٳ‬ᢿᚸ̖‫إ‬ԓ୿
NIFS Peer Review Reports in FY20172018 ࠰ 3 உ
March, 2018ఋᗡӳᅹ‫ܖ‬ᄂᆮ৑ ᢃփ˟ᜭ‫ٳ‬ᢿᚸ̖‫ۀ‬Ճ˟
NIFS Advisory Committee External Peer Review Committee┠  ḟ➨㸯❶ ࡇࢀࡲ࡛ࡢ⤒⦋㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃➨㸰❶ 㡯┠ูࡢホ౯㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㹙㸯㹛࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィ◊✲㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㹙㸰㹛ᕤᏛᇶ┙ᵓ⠏࡟ྥࡅࡓ◊✲㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃➨㸱❶ ホ౯ࡢࡲ࡜ࡵ࡜ᥦゝ㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㹙㸯㹛ホ౯ࡢࡲ࡜ࡵ㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㹙㸰㹛ᥦゝ㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃➨㸲❶ ࠾ࢃࡾ࡟㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㺃㈨ᩱ⦅
㸯 ᖹᡂ㸰㸷ᖺᗘ ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺሗ࿌᭩ཧ⪃㈨ᩱ
㸯 ᖹᡂ㸰㸷ᖺᗘእ㒊ホ౯ࠕ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࠖࡢホ౯⤖ᯝ୍ぴ㸰 ᖹᡂ㸰㸷ᖺᗘ ᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍ཬࡧᑓ㛛㒊఍  ᵓᡂྡ⡙㸱 ᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍つ๎㸲 ᖹᡂ㸰㸷ᖺᗘ ᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍᪥⛬➨㸯❶ ࡇࢀࡲ࡛ࡢ⤒⦋ ᰾⼥ྜ⛉Ꮫ◊✲ᡤ㸦௨ୗࠊ
ࠕ᰾⼥ྜ◊ࠖ࡜ࡍࡿࠋ
㸧ࡣࠊ኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚኱Ꮫ࡟࠾ࡅ
ࡿ᰾⼥ྜ◊✲ࢆ᥎㐍ࡍࡿࡓࡵࠊ኱ᆺ࣊ࣜ࢝ࣝ⿦⨨㸦/DUJH+HOLFDO'HYLFHࠊ௨ୗࠊࠕ/+'ࠖ࡜
ࡍࡿࠋ㸧ࢆ୺⿦⨨࡜ࡋ࡚ᖹᡂඖᖺ࡟タ❧ࡉࢀࡓࠋ᰾⼥ྜࢥ࣑ࣗࢽࢸ࢕ࡢ⥲ព࡜ᮇᚅࢆ⫼㈇ࡗ
࡚ィ⏬ࡉࢀࡓ /+' ࡣࠊᡃࡀᅜ⊂⮬ࡢ࢔࢖ࢹ࢔࡛࠶ࡿ࣊ࣜ࢜ࢺࣟࣥᆺ☢ሙࢆ㉸ఏᑟ࡛Ⓨ⏕ࡍࡿࡇ࡜ࢆ≉㛗࡜ࡋࠊ㧗ฟຊࡢຍ⇕࡟ࡼࡾ࣊ࣜ࢝ࣝ᪉ᘧ࡟ࡼࡿ㧗ᛶ⬟ࣉࣛࢬ࣐ࢆ⏕ᡂࡉࡏࡿ࡜࡜ࡶ࡟ࠊ⎔≧ᆺ☢ሙ㛢ࡌ㎸ࡵ᰾⼥ྜ⅔ࡢᐇ⌧ࢆぢᤣ࠼ࡓ≀⌮ⓗ࣭ᕤᏛⓗㄢ㢟ࢆゎ᫂ࡍࡿࡇ࡜ࢆ┠ᣦࡋ࡚ᐇ㦂◊✲ࢆ㐍ࡵ࡚࠸ࡿࠋ୍᪉ࠊࡇࢀ࡜୪⾜ࡋ࡚ࠊᮏ㉁ⓗ࡟」㞧ᛶࢆᣢࡘ᰾⼥ྜࣉࣛࢬ࣐ࡢゎᯒ࡟ࡣࠊ኱つᶍࢩ࣑࣮ࣗࣞࢩࣙࣥࢆ⏝࠸ࡓ⌮ㄽⓗ◊✲ࡀᚲ㡲࡛࠶ࡿࠋࡑࡢࡓࡵࠊ
᰾⼥ྜ◊࡛ࡣᑓ⏝ࡢࢫ࣮ࣃ࣮ࢥࣥࣆ࣮ࣗࢱࢆᑟධࡋࠊࡇࢀࢆ඲ᅜࡢ᰾⼥ྜ⌮ㄽ◊✲⪅࡟ᑐࡋ࡚ඹྠ฼⏝ࢆ㏻ࡌ࡚ᥦ౪ࡍࡿࡇ࡜࡛ࠊඛᑟⓗ࡞◊✲ࢆ㐍ࡵ࡚ࡁࡓࠋࡑࡋ࡚ࠊᖹᡂ㸰㸰ᖺᗘ࠿ࡽࡣࠊࣉࣛࢬ࣐㺃᰾⼥ྜ◊✲ศ㔝࡛ࡢ &2(㸦&HQWHU2I([FHOOHQFHࠊ௨ୗࠊ
ࠕ&2(ࠖ࡜ࡍࡿࠋ
㸧࡜ࡋ࡚ࡢồᚰຊࢆ୍ᒙᙉ໬ࡍࡿࡓࡵࠊ/+'ࠊ⌮ㄽࢩ࣑࣮ࣗࣞࢩࣙࣥࠊ᰾⼥ྜᕤᏛࡢ㸱ศ㔝࡛◊✲ࣉࣟࢪ࢙ࢡࢺࢆᵓᡂࡋࠊ᰾⼥ྜ⅔ᐇ⌧࡟ྥࡅ࡚ࡇࢀࡽࡢᡂᯝࢆ⤫ྜࡋ࡚࠸ࡃ◊✲ィ⏬
ࢆࢫࢱ࣮ࢺࡉࡏࡓࠋ᰾⼥ྜ◊ࡢ◊✲⤌⧊ࢆᨵ⦅ࡋࠊ඲◊✲ᩍ⫱⫋ဨࢆ୍ࡘࡢ◊✲㒊࡟ࡲ࡜ࡵࡓୖ࡛ࠊ◊✲ࣉࣟࢪ࢙ࢡࢺ࡬⮬⏤࡟ཧ⏬ࡍࡿయไ࡜ࡍࡿࡇ࡜࡛ࠊ/+'࣭⌮ㄽࢩ࣑࣮ࣗࣞࢩࣙ
࣭ࣥ᰾⼥ྜᕤᏛࡢ㸱ࡘࡢࣉࣟࢪ࢙ࢡࢺ㛫ࡢ㐃ᦠࡀࡇࢀࡲ࡛௨ୖ࡟ᐜ᫆࡜࡞ࡾࠊ᪂ࡋ࠸ㄢ㢟࡟ᑐࡋ࡚⮫ᶵᛂኚ࡟ᑐᛂ࡛ࡁࡿࡼ࠺࡟࡞ࡗ࡚࠸ࡿࠋ ࡇࡢ㛫࡟࠾࠸࡚ࠊᅜෆᏛ⾡◊✲యไࡢኚ໬ࡀ࠶ࡾࠊ᰾⼥ྜ◊ࡣࠊᖹᡂ㸯㸴ᖺᗘࡼࡾ኱Ꮫඹ
ྠ฼⏝ᶵ㛵ἲே⮬↛⛉Ꮫ◊✲ᶵᵓ㸦௨ୗࠊࠕᶵᵓࠖ࡜ࡍࡿࠋ
㸧ࡢ୍ᶵ㛵࡜ࡋ࡚඲ᅜඹྠ฼⏝࣭ඹྠ◊✲ࢆࡼࡾ୍ᒙ᥎㐍ࡍࡿࡇ࡜࡟࡞ࡗࡓࠋἲே໬࡟࠶ࡓࡗ࡚ࡣࠊ㸴ᖺ㛫ࡢ୰ᮇ┠ᶆ࣭୰ᮇィ⏬ࢆᥖࡆࠊࡑࡢ㐍ᤖ≧ἣ࡟ࡘ࠸࡚ẖᖺᗘホ౯ࢆཷࡅࡿ࡜࠸࠺ไᗘࡀᑟධࡉࢀࡓࠋࡇࡢẖᖺᗘࡢホ౯ࡣ୺࡜ࡋ࡚⟶⌮㐠Ⴀ㠃ࡢࡶࡢ࡛࠶ࡿࡀࠊ᰾⼥ྜ◊࡟࠾࠸࡚ࡣ◊✲ᡂᯝ࡟ࡘ࠸࡚ࡶ
እ㒊ࡢ᭷㆑⪅࡟ࡼࡿホ౯ࢆཷࡅࡿࡇ࡜ࡀ㔜せ࡜ุ᩿ࡋࠊ᰾⼥ྜ◊ࡢ㐠Ⴀ఍㆟ࡢୗ࡟እ㒊ホ౯ጤဨ఍ࢆ⤌⧊ࡋ࡚◊✲㠃ࡢホ౯ࢆẖᖺᗘᐇ᪋ࡋ࡚࠸ࡿࠋホ౯㡯┠ࡣ㐠Ⴀ఍㆟࡛Ỵᐃࡋࠊホ౯ࡣ㐠Ⴀ఍㆟ᡤእጤဨཬࡧホ౯㡯┠࡟ᑐᛂࡋࡓᑓ㛛ᐙ࡛ᵓᡂࡉࢀࡓእ㒊ホ౯ጤဨ఍࡛⾜ࡗ࡚࠸ࡿࠋእ㒊ホ౯ጤဨ఍ࡣホ౯⤖ᯝࢆ㐠Ⴀ఍㆟࡟ሗ࿌ࡋࠊ᰾⼥ྜ◊ࡣࠊࡑࡢ⤖ᯝࢆ :HE ࣮࣌ࢪ➼࡛බ㛤ࡍࡿ࡜࡜ࡶ࡟ࠊḟᖺᗘ௨㝆ࡢ◊✲άືࡢᨵၿ࡟ᙺ❧࡚࡚࠸ࡿࠋ እ㒊ホ౯ጤဨ఍ࡢホ౯㡯┠ࡣ㐠Ⴀ఍㆟࡛ᑂ㆟࣭Ỵᐃࡉࢀࠊᖺᗘẖ࡟␗࡞ࡿࠋ┤㏆࡛ࡣࠊᖹᡂ㸰㸴ᖺᗘ࡟ /+' ࡛ࡢ㔜Ỉ⣲ᐇ㦂ᐇ᪋ィ⏬ࠊᖹᡂ㸰㸵ᖺᗘ࡟ᩘ್ᐇ㦂⅔◊✲ࣉࣟࢪ࢙ࢡࢺࠊ
ᖹᡂ㸰㸶ᖺᗘ࡟ඹྠ◊✲ࡢእ㒊ホ౯ࢆᐇ᪋ࡋࡓࠋࡑࡋ࡚ࠊᮏᖺᗘ࡟࠾࠸࡚ࡣࠕ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࠖࢆᑐ㇟࡜ࡋ࡚ࠊእ㒊ホ౯ࢆᐇ᪋ࡍࡿࡇ࡜࡜ࡋࡓࠋࡑࡇ࡛ࠊእ㒊ホ౯ጤဨ࡜ࡋ࡚㐠Ⴀ఍㆟ࡢᡤእጤဨ㸯㸮ྡ࡜እᅜேጤဨ㸱ྡࠊࡉࡽ࡟ᡤእࡢᑓ㛛㒊఍ᅜෆጤဨ㸱ྡ࡜ᑓ㛛㒊఍እᅜேጤဨ㸯ྡࢆຍ࠼࡚እ㒊ホ౯ጤဨ఍ࢆᵓᡂࡋࠊホ౯ࢆ⾜ࡗࡓࠋ-1- ࡲࡎࠊᖹᡂ㸰㸷ᖺ㸯㸮᭶㸰㸮᪥࡟➨㸯ᅇእ㒊ホ౯ጤဨ఍ཬࡧᑓ㛛㒊఍ࢆ㛤ദࡋࠊᮏᖺᗘࡢእ㒊ホ౯ࡢ㐍ࡵ᪉࡟ࡘ࠸࡚ᑂ㆟ࡢୖࠊホ౯ࡢほⅬࢆỴᐃࡋࡓࠋᖹᡂ㸰㸷ᖺ㸯㸰᭶㸰᪥࡟➨㸰ᅇእ㒊ホ౯ጤဨ఍ཬࡧᑓ㛛㒊఍ࢆ㛤ദࡋࠊ᰾⼥ྜ◊࠿ࡽࠊホ౯ࡢほⅬࢆ㋃ࡲ࠼ࡓࣅ࣮ࣗࢢࣛ
ࣇࡸάືሗ࿌᭩➼ࡢ㈨ᩱ㸦㈨ᩱ⦅ཧ↷㸧ࢆ⏝࠸ࡓヲࡋ࠸ㄝ᫂ࢆཷࡅࠊ㉁␲ᛂ⟅ࢆ⾜ࡗࡓࠋࡑࡢᚋࠊᖹᡂ㸱㸮ᖺ㸰᭶㸰᪥࡟➨㸱ᅇእ㒊ホ౯ጤဨ఍ཬࡧᑓ㛛㒊఍ࢆ㛤ദࡋࠊ᰾⼥ྜ◊࡜᭦࡞
ࡿ㉁␲ᛂ⟅ࢆ⾜࠺࡜࡜ࡶ࡟ࠊホ౯ࡢほⅬ࡟ἢࡗࡓホ౯సᴗ࡜ࡑࡢྲྀࡾࡲ࡜ࡵ➼ࢆ⾜ࡗࡓࠋࡇࡇ࡛ࡢ㆟ㄽࢆ㋃ࡲ࠼࡚እ㒊ホ౯ሗ࿌᭩㸦᱌㸧ࢆసᡂࡋࠊ࣓࣮ࣝ࡟ࡼࡿᣢࡕᅇࡾᑂ㆟࡟ࡼࡾእ㒊ホ౯ጤဨ఍ཬࡧᑓ㛛㒊఍࡛☜ㄆ᳨࣭ウࡢୖࠊ᭱⤊ሗ࿌᭩ࢆྲྀࡾࡲ࡜ࡵࡓࠋᮏᖺᗘࡢእ㒊ホ౯ጤဨ఍ཬࡧᑓ㛛㒊఍ࡢ᪥⛬ࢆཧ⪃㈨ᩱ㸲࡟♧ࡍࠋ࡞࠾ࠊᮏᖺᗘࡢホ౯㡯┠࡛࠶ࡿࠕ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࠖࡢホ౯ࡢほⅬࡣࠊᶵᵓࡢ
ᐃࡵࡿ୰ᮇィ⏬࡟࠾࠸࡚ࠊ᰾⼥ྜ◊ࡀ᥎㐍ࡍࡿࠕ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࠖࡢホ౯࡟ᚲせ୙ྍḞ࡞ࡶࡢ࠿ࡽᡂࡗ࡚࠾ࡾࠊ㐩ᡂᗘホ౯ཬࡧ◊✲Ỉ‽ࡢホ౯ࢆᇶᮏ࡜ࡍࡿࠋ
ࡲࡓࠊᖹᡂ㸰㸳ᖺᗘ࡟ᐇ᪋ࡉࢀࡓࠕ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࠖࡢእ㒊ホ౯ሗ࿌᭩࡟࠾
ࡅࡿࠕᥦゝࠖ࡟ᇶ࡙ࡁࠊḟࡢⅬࡶ௒ᅇࡢホ౯ࡢཧ⪃࡜ࡋࡓࠋ
㸯㸬᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࢆᯝࡓࡋࠊࡑࡇ࡛㛤Ⓨࡉࢀࡓ᭱ඛ➃ᢏ⾡ࢆᕤᏛ࡜ࡋ࡚Ꮫ⾡ⓗ࡞య⣔໬࡬῝໬ࡉࡏ࡚࠸ࡿ࠿ࠋ
㸰㸬ୡ⏺ࢆ࣮ࣜࢻࡍࡿⱝᡭ◊✲⪅ࡢ⫱ᡂ࡟ྥࡅ࡚ࠊேⓗᇶ┙ࡢᣑ඘࡜㉁ⓗྥୖࢆᐇ⌧ࡍࡿ᪂ࡋ࠸ேᮦ⫱ᡂࡢᯟ⤌ࡳࢆࠊ኱Ꮫࡸ◊✲ᶵ㛵࡜㐃ᦠࡋ࡚ᵓ⠏ࡋ࡚࠸ࡿ࠿ࠋ
㸱㸬኱ᆺᶵჾࡸヨ㦂タഛࡢᑟධ࡜ࠊࡑࡢࡓࡵࡢேⓗ㓄⨨ࡸቑဨࢆࡶ㋃ࡲ࠼ࡓ◊✲⎔ቃࡢᩚഛࠊ⥔ᣢ࣭⟶⌮యไࡢᵓ⠏ࢆࡣ࠿ࡾࠊຠ⋡ⓗ࡞㐠⏝ࢆ㐍ࡵ࡚࠸ࡿ࠿ࠋ
㸲㸬ᡂᯝࡸ▱ぢࡢ㞟✚໬࣭ࢹ࣮ࢱ࣮࣋ࢫ໬࡟ࡼࡾ᰾⼥ྜࡢつ᱁࣭ᇶ‽ᵓ⠏࡟ᐤ୚ࡋ࡚࠸ࡿ
࠿ࠋᮏᖺᗘᐇ᪋ࡋࡓࠕ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࠖࡢホ౯ࡢほⅬࡣࠊ௨ୗࡢ࡜࠾ࡾ࡛࠶ࡿࠋ
㸯㸬࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィ◊✲㸦㸯㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィࡢ㧗ᗘ໬࣭⢭ᐦ໬ࢆ⥅⥆ⓗ࡟㐍ࡵ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇ୰ᮇ
ィ⏬ࡼࡾ㸧㸦㸰㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢᴫᛕタィࢆࡲ࡜ࡵࠊྛ㛤Ⓨㄢ㢟ࡢᩘ್┠ᶆࢆලయ໬ࡋ࡚࠸ࡿ
࠿ࠋ㸦➨୕ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸱㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡜ᇶᖿᶵჾࡢ㛤Ⓨ◊✲࡜ࡀ㐃ືࡋ࡚࠸ࡿ࠿ࠋ
㸦➨୕ᮇ୰ᮇ
ィ⏬ࡼࡾ㸧㸰㸬ᕤᏛᇶ┙ᵓ⠏࡟ྥࡅࡓ◊✲㸦㸯㸧᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࢆᯝࡓࡋ࡚࠸ࡿ࠿ࠋ

-2-㸦㸰㸧ᕤᏛ◊✲ࡢᇶ♏࡜࡞ࡿᏛ㝿㡿ᇦࡢ◊✲ᣑ඘ࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸱㸧ᕤᏛᐇ㦂タഛࡢ᭦࡞ࡿᣑ඘࡜㧗ᗘ࡞ඹྠ฼⏝࣭ඹྠ◊✲ࢆ㐍ࡵ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇࠊ➨୕ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸲㸧཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲࡞࡝ࡢไᗘࢆ᭷ຠ࡟฼⏝ࡋඹྠ◊✲ࡢᣑ඘ࢆᅗࡗ࡚࠸ࡿ࠿ࠋ㸦➨஧ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸳㸧ᅜ㝿⇕᰾⼥ྜᐇ㦂⅔ཬࡧࠕᖜᗈ࠸࢔ࣉ࣮ࣟࢳࠖ➼ࡢᅜ㝿஦ᴗ࡟ᑐࡋ࡚ࠊ༟㉺ࡋࡓ◊✲ᣐⅬ࡜ࡋ࡚኱Ꮫ࡜࡜ࡶ࡟㐃ᦠ༠ຊࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸴㸧኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ࡢᶵ⬟ࢆ⏕࠿ࡋ࡚ࠊ᰾⼥ྜᕤᏛศ㔝࡛ࡢ≉Ⰽ࠶ࡿᩍ⫱ࢆᐇ᪋ࡋ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸵㸧ᅜ㝿஺ὶ༠ᐃ࡞࡝࡟ᇶ࡙ࡁࠊᾏእࡢ◊✲ᣐⅬ࡜ࡢ◊✲⪅஺ὶࠊඹྠ◊✲࡟ࡼࡾ㐃ᦠࢆ㐍ࡵ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸶㸧኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝ๰ฟ࡟㈨ࡋ࡚࠸ࡿ࠿ࠋ
㸦➨୕ᮇ୰ᮇィ⏬ࡼࡾ㸧-3-➨㸰❶ 㡯┠ูࡢホ౯ᮏ❶࡛ࡣ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࡢάືᐇ⦼࡟ࡘ࠸࡚ࠊ➨㸯❶࡟♧ࡋࡓホ౯ࡢほⅬ࡟ᚑࡗ࡚ࠊྛጤဨ࠿ࡽ♧ࡉࢀࡓホ౯ࢆ㡯┠ู࡟㞟⣙ࡋ࡚グ㏙ࡍࡿࠋᣓᘼෆࡢᩘᏐࡣពぢࡀ࡯ࡰྠࡌ࡛࠶ࡗࡓᅜෆጤဨࡢேᩘ࡛࠶ࡿࠋእᅜேጤဨ࠿ࡽࡢពぢ࡟ࡘ࠸࡚ࡣࠊཎᩥࡢࡲࡲⱥᩥ
࡛グࡋ࡚࠸ࡿࠋ
㹙㸯㹛࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィ◊✲Design Study on the Helical Fusion Reactor㸦㸯㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィࡢ㧗ᗘ໬࣭⢭ᐦ໬ࢆ⥅⥆ⓗ࡟㐍ࡵ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP has shown continued progress on upgrading andrefinement of the helical reactor design studyx࣓ࣥࢸࢼࣥࢫࡸࢥࢫࢺホ౯ࠊ୪ࡧ࡟ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆ⏝࠸ࡓゎᯒࡀ⥅⥆ⓗ࡟⾜ࢃࢀࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィࡢ㧗ᗘ໬࡜⢭ᐦ໬ࡀᅗࡽࢀ࡚࠾ࡾࠊ㧗ࡃホ౯࡛ࡁࡿࠋ㸦㸶ྡ㸧࣭㸱ḟඖᙧ≧ࢆ⪃៖ࡋࡓ࣓ࣥࢸࢼࣥࢫࡸࢥࢫࢺホ౯ࠊ୪ࡧ࡟ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆ

⏝࠸ࡓゎᯒࡀ⥅⥆ⓗ࡟⾜ࢃࢀ࡚࠾ࡾࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィࡢ㧗ᗘ໬࡜⢭ᐦ໬ࡀᅗࡽࢀ࡚࠾ࡾࠊ㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
࣭ࢥ࢔ࣉࣛࢬ࣐୪ࡧ࡟ࢫࢱ࣮ࢺ࢔ࢵࣉࡢヲ⣽࡞ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆࡣࡌࡵࠊ࢖ࣀ

࣮࣋ࢸ࢕ࣈ࡞࢔࢖ࢹ࢔ࢆྵࡴ᳨ウࠊࢥࢫࢺศᯒ➼ࠊ➨஧ᮇ୰ᮇィ⏬ࡼࡾᘬࡁ⥆ࡁࠊ㧗ᗘ໬࣭⢭ᐦ໬࡟ྥࡅࡓάືࡣࠊ╔ᐇ࡟㐍ᤖࡋ࡚࠸ࡿ࡜⪃࠼ࡽࢀࡿࠋ
࣭㸰㸮㸯㸮ᖺᗘ࠿ࡽࡢ➨㸯ẁ㝵ࠊ➨㸰ẁ㝵ࢆ⤒࡚ࠊ㸰㸮㸯㸲ᖺᗘ࠿ࡽ➨㸱ẁ㝵࡜ࡋ࡚㡰ḟ⅔タィࡀ㐍ࡵࡽࢀ࠾ࡾࠊࡑࡢព࿡࡟࠾࠸࡚ࡣホ౯࡛ࡁࡿࠋ
࣭㉸ఏᑟࢥ࢖ࣝࡢ᳨ウࠊ≉࡟㧗㉸ఏᑟᑟయࡢࣛࢵࣉ᥋⥆࡟ࡼࡿᕳࡁ⥺ࡢ᳨ウ࡟ࡘ࠸࡚ࡣࠊヨ㦂ィ⏬࡜ྜࢃࡏ࡚ࠊ㧗ᗘ໬ࡀᅗࡽࢀ࡚࠾ࡾࠊ㧗ࡃホ౯ࡍࡿࠋ㐲㝸ಖᏲᛶࢆᛕ㢌࡟⨨࠸ࡓࣈࣛࣥࢣࢵࢺࡢࢭࢢ࣓ࣥࢺᴫᛕ࡟ࡘ࠸᳨࡚ウࡀ㐍ࡵࡽࢀ࡚࠾ࡾࠊホ౯ࡍࡿࠋ
࣭ࢲ࢖ࣂ࣮ࢱ࡟ࡘ࠸࡚ࡶࠊ୰ᛶᏊ㈇Ⲵࡢప࠸㡿ᇦ࡬⛣ືࡋ࡚ࡑࡢ᭷ຠᛶࢆ♧ࡍ࡞࡝᳨ウࡀ㐍ࢇ࡛࠸ࡿࠋࡲࡓࠊᾮయ㘏ࢩ࣮ࣕ࣡࡟ࡼࡿ⇕㝖ཤࡢྍ⬟ᛶ࡟ࡘ࠸᳨࡚ウࡀ㐍ࡵࡽࢀ࡚࠸ࡿࡇ࡜ࡶホ౯࡛ࡁࡿࠋ࣭ ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ ))+5 ࡢタィࡣࠊᇶᮏᴫᛕࡢタィ࠿ࡽࠊ㸱ḟඖᵓ㐀యࢆྵࡵࡓᇶᮏタィࠊࡉࡽ࡟ಖᏲ஺᥮ࢆ⪃៖ࡋࡓࣈࣛࣥࢣࢵࢺᵓ㐀タィ࡞࡝ࠊ㧗ᗘ໬࣭⢭ᐦ໬࡟ྥࡅ࡚⥅⥆ⓗ࡟㐍ࡵࡽࢀ࡚࠸ࡿⅬࡣ༑ศホ౯࡛ࡁࡿࠋ

-4-

࣭

%DVLF ࡜ &KDOOHQJLQJ ࡟◊✲┠ᶆࢆ༊ศࡋ࡚ศࡅࠊ୧⪅࡜ࡶ╔ᐇ࡟ᡂᯝࢆୖࡆ

࡚࠾ࡾࠊ➨୕ᮇ୰ᮇィ⏬ࡀ㐍ࡵࡽࢀ࡚࠸ࡿࠋ㸰㸮㸯㸵ᖺ㸱᭶࠿ࡽጞࡲࡗࡓ ' ᐇ㦂ࡢᡂຌ࡟క࠸ࠊࣉࣛࢬ࣐㛢ࡌ㎸ࡵࡢྠ఩యຠᯝࡀ᫂☜࡟ほᐹࡉࢀࠊ᪂ࡓ࡞◊✲ẁ㝵࡟ධࡾࠊ᭦࡟◊✲ࡀ㐍ᒎࡋ࡚࠸ࡿࠋ
xᇶᮏⓗ࡞ᵓ㐀᮲௳ࡸ౑⏝᮲௳ࢆᥦ♧ࡋ࡚ࠊ࠸ࡃࡘ࠿ࡢタィ࡟㞟⣙ࡋ࡚࠸ࡿ࡜࠸࠺Ⅼ࡛ࡣホ౯ࡣ࡛ࡁࡿࠋ
㸦㸯ྡ㸧x⥲ࡌ࡚ᣮᡓⓗ࡞ㄢ㢟タᐃࡀ࡞ࡉࢀ࡚࠾ࡾࠊ༑ศ࡞タィ㧗ᗘ໬ࡀᮇᚅࡉࢀࡿࠋ㸦㸯ྡ㸧x%DVLF ࡜ &KDOOHQJLQJ ࡞࢔࢖ࢹ࢔ࢆᥦၐࡋࠊ࣊ࣜ࢝ࣝ⅔タィࢆ㐍ࡵ࡚࠸ࡿⅬࡣ኱ኚࣘࢽ࣮ࢡ࡛࠶ࡾ㧗ࡃホ౯࡛ࡁࡿࠋ㸦㸯ྡ㸧x%DVLF ࡛ࡢᐇ⌧ᛶࠊ&KDOOHQJH ࡢࣜࢫࢡ࡞࡝᫂☜࡛࡞࠸ࠋᐇ⌧ᛶࢆࡼࡾ᫂☜࡟ࡍࡿ࡜࡜ࡶ࡟ᚲせ࡞ヨ㦂ィ⏬ࡢࠕ඲యീࠖࢆࡼࡾ᫂☜࡟ࡋ࡚ࠊඃඛᗘࢆホ౯ࡋ࡚ヨ㦂࡜㐃ᦠࡉࡏ࡚㐍ࡵࡿࡇ࡜ࡀᮃࡲࡋ࠸ࠋ㸦㸵ྡ㸧࣭

%DVLF ࡜ &KDOOHQJLQJ ࡢᴫᛕࢆ࡝࠺⤌ࡳྜࢃࡏࡿ࡜࡝࠺࡞ࡿ࠿ࡶ᳨ウࡍࡿ࡜Ⰻ࠸ࠋ౛࠼ࡤࠊࡍ࡭࡚ %DVLF ࡞ಖᏲⓗタィࠊ඲࡚ &KDOOHQJLQJ ࡞㠉᪂ⓗ 㨩ຊⓗ ࡞タィࠋࡲࡓࠊ⤌ࡳྜࢃࡏࡓࡇ࡜࡟ࡼࡿၥ㢟Ⅼ࡞࡝ࡶฟ࡚ࡃࡿࡢ࡛ࡣࠋ$5,(6 ࡛ࡣ≀⌮࡜ᕤᏛ࡜࡛ಖᏲⓗ࡜㠉᪂ⓗ࡜ศࡅ࡚ࠊ㸲ࡘࡢ⤌ࡳྜࢃࡏ᱌ࡢタィࢆ⾜ࡗࡓࠋ࣭ %DVLF ࡜ &KDOOHQJH ࡜࠸࠺௙ศࡅ࡛඲࡚ࢆ⥙⨶ࡋࡓࡼ࠺࡛࠶ࡿࡀࠊ%DVLF ࡛ࡢᐇ⌧ᛶࠊ&KDOOHQJH ࡢࣜࢫࢡ࡞࡝᫂☜࡛࡞࠸ࠋࡲࡓࠊࡇࢀࡽࢆ࡝ࡢࡼ࠺࡟㐍ࡵࡼ࠺࡜ࡋ࡚࠸ࡿࡢ࠿ࠊᡓ␎ᛶࢆ♧ࡋࡓ᪉ࡀศ࠿ࡾࡸࡍ࠸࡜ᛮࢃࢀࡿࠋ
࣭

࣊ࣜ࢝ࣝ⅔ࡢタィࡀලయⓗ࡟㐍ࢇ࡛࠾ࡾࠊၥ㢟Ⅼࢆࢥ࣑ࣗࢽࢸ࢕ࡢඹ㏻ㄆ㆑໬

ࡋ࡚࠾ࡃࡇ࡜ࡀᚲせ࡞ẁ㝵࡟ධࡗ࡚࠸ࡿ࡜ᛮࢃࢀࡿࠋࡑࡢ㝿࡟ࠊ⌧ᅾࢺ࣐࢝ࢡᆺ
࡛㐍ࡵࡽࢀ࡚࠸ࡿཎᆺ⅔タィ࡜ࡢ᳨ウࣞ࣋ࣝࡢᕪ␗ࠊඹ㏻ࡢၥ㢟Ⅼࡸ␗࡞ࡿⅬ࡞࡝ࢆ௒ᚋ᫂♧໬ࡋ࡚࠸ࡃᚲせࡀ࠶ࡿ࡜ᛮࢃࢀࡿࠋ%DVLF ࡜ &KDOOHQJLQJ ࡢ㐪࠸ࠊᚲせᛶࠊᚲ㡲ᛶࢆᩚ⌮ࡍࡿᚲせࡀ࠶ࡿࠋ≉࡟ %DVLF ᱌ࢆࡘ࡞ࡄࡇ࡜࡟ࡼࡿ⅔ᐇ⌧ࡢྍ⬟ᛶ࡟ࡘ࠸࡚ࡣゝཬࡋ࡚࠾ࡃᚲせࡀ࠶ࡿࠋᐇ⌧ᛶࡢ࡞࠸᱌ࡣ⅔タィࡢ᱌࡜ࡍ࡭ࡁ࡛ࡣ࡞࠸ࠋ
࣭ ࠕ0XOWLSDWK6WUDWHJ\ࠖ࡜⛠ࡋ࡚ࠊྛ㡯┠࡛ %DVLF ࡜ &KDOOHQJLQJ ࡀ୪ิ࡛♧ࡉࢀࡓࡀࠊࡑࢀ࡛ࡣ඲య࡜ࡋ୍࡚య࡝ࢀࡃࡽ࠸ࡢ⤌ࡳྜࢃࡏ࡜࡞ࡿࡢ࠿ࠊ࡝ࢀࡀ
ᮏ࿨࡞ࡢ࠿➼ࠊ㊰⥺ࡀ୙᫂☜࡟࡞ࡗ࡚࠸࡞࠸ࡔࢁ࠺࠿ࠊ࠶ࡿ࠸ࡣࠊ⪃࠼᪉ࡢඹ᭷
ࡀ࡞ࡉࢀ࡚࠸ࡿࡢ࠿࡝࠺࠿Ẽ࡟࡞ࡿ࡜ࡇࢁ࡛࠶ࡿࠋ
࣭ࣉࣛࢬ࣐࡬ࡢᙳ㡪ホ౯ヨ㦂ࡶྵࡵ࡚ࠊࡇࡢᴫᛕࢆ⌧ᐇࡢࡶࡢ࡜ࡋ࡚࠸ࡃࡓࡵ࡟

ᚲせ࡞ヨ㦂ィ⏬ࡢࠕ඲యീࠖࢆࡼࡾ᫂☜࡟ࡋ࡚ࠊඃඛᗘࢆホ౯ࡋ࡚ヨ㦂࡜㐃ᦠࡉࡏ࡚㐍ࡵࡿࡇ࡜ࡀᮃࡲࡋ࠸ࠋ
࣭⅔ᚰࣉࣛࢬ࣐タィ࡟⏝࠸ࡓࣉࣛࢬ࣐୰ᚰș್ 㸼㸶㸣 ࢆᐇ㝿࡟㐩ᡂࡍࡿ࡟ࡣࠊ

0+' ゎᯒࡸ᪂ྂ඾㍺㏦ゎᯒࡢほⅬ࠿ࡽࡣᆶ┤☢ሙᑟධࡢᚲせᛶ࡞࡝ࢆྵࡵࡓ᳨ウࡀᣦ᦬ࡉࢀ࡚࠸ࡿࠋࡇࢀ࡜࡜ࡶ࡟ࠊ⇕࣭⢏Ꮚ࣭୙⣧≀㍺㏦࡟㛵ࡍࡿࡼࡾヲ⣽࡞⪃-5-ᐹ࡜ࡑࡢᙳ㡪ホ౯ࡀᚲせ࡛ࡣ࡞࠸࠿ࠋ≉࡟ࢪࣕ࢖࣮࣒ࣟ࣎๎࡟ಀࡿಀᩘࡣࠊș್ࠊᐦᗘ࣭ᗘ໙㓄ࠊ☢ሙ㓄఩࡞࡝ࡢ≀⌮ࣃ࣓࣮ࣛࢱ࡟౫Ꮡࡍࡿࡢࡀ୍⯡ⓗ࡛࠶ࡾࠊタィ࡟⏝࠸ࡽࢀ࡚࠸ࡿ┤᥋ศᕸእᤄἲ࡛ࡣ⪃៖ࡉࢀ࡚࠸࡞࠸せ⣲ࡀࠊᐦᗘࡸș್࡞࡝ࡢ≀⌮ࣃ࣓࣮ࣛࢱࡢᐇ⌧ྍ⬟ᛶ࡟ᙳ㡪ࡍࡿࡇ࡜ࡀ᝿ᐃࡉࢀࡿࠋ௒ᚋࠊタィࡉࢀࡓ≀⌮ཬࡧᕤᏛࣃ࣓࣮ࣛࢱࡢ㐩ᡂྍ⬟ᛶࡸタᐃࣃ࣓࣮ࣛࢱࡢᡂ❧ᛶ࡟㛵ࡋ࡚ࠊࡼࡾᐃ㔞ⓗ࡞᳨ドࡀ㔜せ࡜⪃࠼ࡽࢀࡿࠋ࣭ ))+5 タィ◊✲࡟࠾࠸࡚ࡶࠊ᰾⼥ྜ⅔タィ᮲௳㐩ᡂ࡟㛵ࡍࡿ⿱ᗘ࡜ %DVLF ࡜&KDOOHQJLQJ ࡟ศࡅࡓ◊✲㡯┠࡜ࡢ㛵㐃ࡀ᫂☜࡟࡞ࢀࡤࠊ⌧ᅾࡢ◊✲ࡢ❧ࡕ఩⨨࡜ᑗ᮶ࡢ᪉ྥᛶࡀ᭦࡟㝿❧ࡘ࡜⪃࠼ࡽࢀࡲࡍࠋ
x%DVLF ࡜ &KDOOHQJH ࡟ศࡅࡓάືࡀ⾜ࢃࢀ࡚࠸ࡿࡇ࡜ࡣወ␗࡟ឤࡌࡿࠋࡴࡋࢁၥ㢟ࡀぢ࠼࡟ࡃࡃ࡞ࡗ࡚࠸ࡿࡼ࠺࡟ࡶᛮࢃࢀࡿࠋ㸦㸰ྡ㸧࣭ タィάື࡟࠾࠸࡚ࠊᇶ♏ⓗ࡞タィ࡜ᣮᡓⓗ࡞タィ࡜ศࡅ࡚άືࡀ⾜ࢃࢀ࡚࠸ࡿ
ࡇ࡜ࡣወ␗࡟ឤࡌࡿࠋ࣭ ⌧᭷ᢏ⾡ࡢᘏ㛗ࢆ %DVLFࠊ᪂ࡓ࡞ᢏ⾡㛤Ⓨࡀᚲせ࡞ᡭἲࢆ &KDOOHQJLQJ ࡜ࡋ࡚࠸ࡿࡼ࠺࡟ぢཷࡅࡽࢀࡿࡀࠊࡑࡢ༊ศࡅ࡛ࡴࡋࢁၥ㢟ࡀぢ࠼࡟ࡃࡃ࡞ࡗ࡚࠸ࡿࡼ
࠺࡟ࡶᛮࢃࢀࡿࠋ

xࡇࢀࡲ࡛ࡢᏛ⾡ⓗ࣭ᕤᏛⓗ࡞▱ぢࢆ࣮࣋ࢫ࡟ᇶ♏ⓗ࡞タィࡢᕤᏛⓗ࡞ᡂ❧ᛶࢆ᫂☜࡟♧ࡋࠊࡑࡢୖ࡛ࠊ&KDOOHQJH ࡞ㄢ㢟ࢆ᫂♧ࡍࡿࡇ࡜ࡀồࡵࡽࢀࡿࠋ㸦㸰ྡ㸧࣭ タィάື࡟࠾࠸࡚ࡣࠊࡇࢀࡲ࡛ࡢᏛ⾡ⓗ࣭ᕤᏛⓗ࡞▱ぢࢆ࣮࣋ࢫ࡟タィࡀ⾜ࢃࢀࡿ࡭ࡁ࡛࠶ࡿࠋࡇࡢᇶ♏ⓗ࡞タィࡢᕤᏛⓗ࡞ᡂ❧ᛶࢆ᫂☜࡟♧ࡋࠊࡑࡢୖ࡛ࠊ
ᣮᡓⓗ࡞ㄢ㢟ࢆ᫂♧ࡍࡿࡇ࡜ࡀồࡵࡽࢀࡿࠋ࣭ ༑ศ࡟᪤Ꮡᢏ⾡ࡢᘏ㛗࡛タィࡀ࡛ࡁࡑ࠺࡞ࡽࠊỴࡵࡽࢀࡿ㒊ศࡢ௙ᵝࡣỴࡵ࡚ࡋࡲ࠸ࠊࡼࡾ㧗ᗘ࡞◊✲㛤Ⓨࡀせồࡉࢀࡿ㒊ศ࡟㈨※ࢆ๭࠸࡚ࡶⰋ࠸࠿ࡶࡋࢀ࡞
࠸ࠋࡇࡢࡓࡵ࡟ࡣ㐩ᡂᗘホ౯ࢆጞࡵࡿࡇ࡜ࡶ୍᱌࡛࠶ࢁ࠺ࠋ⥲ࡌ࡚ᣮᡓⓗ࡞ㄢ㢟タᐃࡀ࡞ࡉࢀ࡚࠾ࡾࠊ༑ศ࡞タィ㧗ᗘ໬ࡀᮇᚅࡉࢀࡿࠋ

x⌧ᅾࢺ࣐࢝ࢡᆺ࡛㐍ࡵࡽࢀ࡚࠸ࡿཎᆺ⅔タィ࡜ࡢ᳨ウࣞ࣋ࣝࡢᕪ␗ࠊඹ㏻ࡢၥ㢟Ⅼ
ࡸ␗࡞ࡿⅬ࡞࡝ࢆ௒ᚋ᫂♧໬ࡋ࡚࠸ࡃᚲせࡀ࠶ࡿ࡜ᛮࢃࢀࡿࠋ㸦㸯ྡ㸧x

᭱㏆ࡢ◊✲ᡂᯝࡢྲྀࡾ㎸ࡳ࡞࡝ࠊタィࡢᰂ㌾ᛶࡢ☜ಖࡀᚰ㓄࡛࠶ࡿࠋ
㸦㸯ྡ㸧

x

ࠕタィࡢ㧗ᗘ໬ࠊ⢭ᐦ໬ࠖ࡜ࡣఱ࡛࠶ࡿ࠿ࢆ⮬ࡽ᫂♧ࡋ࡚ࠊࡑࢀ࡟ᑐࡋ࡚㐩ᡂᗘࢆ♧ࡍࡇ࡜ࡀᚲせ࡛ࡣ࡞࠸࠿ࠋ
ࠕ㛤Ⓨㄢ㢟ࡢᩘ್┠ᶆࡢලయ໬ࠖࡣࠕ㛤Ⓨ㡯┠ࡢ┠ᶆࡢ᫂☜໬࡛ࠖࡣ࠶ࡗ࡚ࡶࠊ
ࠕ㧗ᗘ໬࣭⢭ᐦ໬ࠖ࡟ࡣᙜࡓࡽ࡞࠸࡜ᛮ࠺ࠋ
㸦㸯ྡ㸧

x

In this regard, the most important step the FERP has taken is to begin
incorporating into the FFHR-d1 design innovative ideas that can address
feasibility and attractiveness issues for fusion. Examples are 1) the use of HTS toallow a joint that can expedite the helical coil winding process; 2) a segmented
molten salt blanket with improved efficiency at lower temperature; and 3) a liquid-6-metal “shower” divertor. At this time, the reference Japanese DEMO design is notbased on the stellarator, though the stellarator offers advantages that could makeit the best long-term solution. In the meantime, the FERP is addressing a generalneed for fusion to evaluate the potential of innovative solutions, such as HTS andliquid metals, that can improve the prospects for any concept. This is best done in
the framework of an integrated machine design study, as the FERP team is doing.
It is suggested that the FERP team include plans to make a comparativeevaluation of benefits and risks for the “%asic” and “&hallenging” §”Innovative”)
approaches. It is important both to pursue innovations that offer potential
advantage, but also to come to conclusions as to whether the advantages are
actually realized.
x

The reactor study FFRH-d1 is in the focus of the FERP and the key questions offusion power station engineering are posed in this context. These are namely highTc superconducting coils based on ReBCO, liquid metal divertor, molten salt
blanket modules (all considering helical geometry). In addition cost analysis isperformed and structural materials are investigated. The challenges of a coilsegmentation with about 4000 SC joints to be installed have been clearly
identified.

The

main

issuesofhelicalliquidblanketmodulesareinstallation/maintenance as well as high neutron flux combined with thermal flux,
whilst the former is more critical in helical symmetry. These issues areappropriately addressed by the FERP. An interesting idea is also the liquid tin
shower divertor (REVOLVER-D) which might well be the best solution for a
FFRH-type reactor. Reactor plasma core and startup simulations complete thepackage. In my opinion, there is considerable progress in the refinement of reactor
design studies based on the FFRH-concept. All relevant topics are carefully
addressed.
It is recommended to include remote handling of in-vessel components in the listof relevant engineering topics to be addressed for a fusion power plant.
xVery good and continued progress has been made, especially on integrated
modeling.

x

The FERP has demonstrated good progress in improving and enhancing thehelical reactor design. It has performed simulations of the plasma operation andstartup and it has produced innovative engineering ideas for the design of systems
for handling the heat and particle fluxes in a reactor. In particular, it has
generated new solutions for joint winding for Helium gas-cooled HTS based on thelap joint technique, ideas for implementing chain-guided liquid metal shower-7-

divertors in helical configurations, and designs for molten salt blankets with good
maintainability. The leading candidate for the blanket is FLiNaBe, with Ti
powders to increase Hydrogen solubility. Designs have been developed for bothhorizontallyandtoroidally

segmented

blanketmodules.

Advancesincomputational capabilities enabled by recent upgrades were put to good use
through neutronics and thermofluid analyses, as well as real-time simulations ofplasma operation control. In particular, the “Helioscope” systems code has led tothe development of a Q~10 scenario for FFHR-d1.
௨ୖࠊホ౯㡯┠ࠕ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィࡢ㧗ᗘ໬࣭⢭ᐦ໬ࢆ⥅⥆ⓗ࡟㐍ࡵ࡚࠸ࡿ࠿ࠖ
࡟ᑐࡋ࡚ࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡀ㸴ྡࠊ㧗ࡃホ౯ࡍࡿࡀ㸷ྡࠊホ౯ࡍࡿࡀ㸰ྡ࡛࠶ࡗࡓࠋ

㸦㸰㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢᴫᛕタィࢆࡲ࡜ࡵࠊྛ㛤Ⓨㄢ㢟ࡢᩘ್┠ᶆࢆලయ໬ࡋ࡚࠸ࡿ
࠿ࠋ
Whether or not the FERP has summarized the conceptual design study of thehelical fusion reactor and embodied the numerical targets for each developmentissuexࢥ࣏࣮ࣥࢿࣥࢺࡈ࡜࡟㛤Ⓨ┠ᶆࢆ࡛ࡁࡿࡔࡅᩘ್໬ࡉࡏ࡚ࡲ࡜ࡵ࡚࠸ࡿⅬࢆ㧗ࡃホ౯ࡍࡿࠋ◊✲㛤Ⓨࡢ㐍ᤖ≧ἣࢆᢕᥱࡍࡿୖ࡛᭷⏝࡛࠶ࡿࠋ㸦㸯㸰ྡ㸧࣭ ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⿦⨨ࡢタィάືࡢᡂᯝࡀヲ⣽࡞ሗ࿌᭩࡜ࡋ࡚ࡲ࡜ࡵࡽࢀ࡚࠸
ࡿࡇ࡜ࡣ㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ࣭ ࢥ࣏࣮ࣥࢿࣥࢺࡈ࡜࡟㛤Ⓨ┠ᶆࢆ࡛ࡁࡿࡔࡅᩘ್໬ࡉࡏ࡚ࡲ࡜ࡵ࡚࠸ࡿⅬࢆ㧗ࡃホ౯ࡍࡿࠋ࣭ ྛㄢ㢟㡯┠ࢆୖࡆࡑࢀࡒࢀ࡟ᩘ್┠ᶆࢆタᐃࡋ࡚࠸ࡿࡇ࡜ࡣ㧗ࡃホ౯࡛ࡁࡿࠋ࣭ ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢᴫᛕタィࡣࠊ㸲㸳㸮㡫࠿ࡽ࡞ࡿ㸰㸮㸯㸮ᖺ࠿ࡽ㸰㸮㸯㸳ᖺ࡟ࢃࡓࡿ඲యሗ࿌᭩࡛Ⓨ⾲ࡉࢀ࡚࠾ࡾࠊ࣐ࢢࢿࢵࢺࢆࡣࡌࡵࠊ⅔ෆᶵჾࠊࣈࣛ
ࣥࢣࢵࢺ࡞࡝࡟࠾࠸࡚㐺ษ࡟ᩘ್┠ᶆࡀタᐃࡉࢀ࡚࠸ࡿࡇ࡜ࡣࠊ㧗ࡃホ౯࡛ࡁࡿࠋ
࣭ ᴫᛕタィ࡟ᇶ࡙ࡁࠊྛ㡯┠࡛ࠊせồᛶ⬟ࠊタィ௙ᵝࠊ㛤Ⓨ㡯┠ࠊㄢ㢟ࠊᩘ್┠ᶆ➼ᩚ⌮ࡉࢀ࡚࠸ࡿࡇ࡜ࡣホ౯࡛ࡁࡿࠋ࣭ ᩘ್┠ᶆࡢලయ໬࡟ࡘ࠸࡚ࡣࠊ╔ᡭࡉࢀ࡚࠸ࡿࡇ࡜ࢆホ౯ࡍࡿࠋ࣭ ྛ㛤Ⓨㄢ㢟ࡢᩘ್┠ᶆࡣࠊࡇࢀࡲ࡛ࡢ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺ࡟ࡼࡾලయ
໬ࡉࢀ࡚࠸ࡿࠋ୍᪉࡛ࠊࣈࣛࣥࢣࢵࢺࠊࢲ࢖ࣂ࣮ࢱࠊ㉸ఏᑟ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡞࡝
ࡢᇶᖿᶵჾ࡟ࡘ࠸࡚ࡣࠊ%DVLF ࡜ &KDOOHQJLQJ ࡢ௙ศࡅࡀ࡞ࡉࢀࠊ」ᩘࡢㄢ㢟ࡀ୪⾜ࡋ࡚◊✲ࡉࢀ࡚࠸ࡿࠋ

-8-࣭ ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺ඲యሗ࿌᭩࡟ᩘ್┠ᶆࢆࡲ࡜ࡵ࡚ࡇࢀࢆᣦᶆ࡜ࡋࠊ
ලయ໬ࡍࡿດຊࡀᡶࢃࢀ࡚࠸ࡿࠋ࣭ ᖹᡂ㸰㸷ᖺሗ࿌᭩ཬࡧⓎ⾲㈨ᩱ࡟ ))+5G ࡢᴫᛕタィ◊✲ࡀᩚ↛࡜ࡲ࡜ࡵࡽࢀࠊ᪂つᢏ⾡ㄢ㢟ࡀ᫂☜࡟࡞ࡗ࡚࠸ࡿࠋ⅔タィࡢ⢭ᐦ໬᥎㐍ࠊᇶᖿᶵჾࡢ㧗ᛶ⬟໬࡜㧗ಙ㢗ᛶࠊつ᱁ᇶ‽ࡢ☜❧ࡀᅗࡽࢀ࡚࠸ࡿࠋ࣭ ᴫᛕタィ࡜ᩘ್┠ᶆࡢලయ໬ࡣ㐍ࡵࡽࢀ࡚࠸ࡿ࡜ᛮ࠺ࠋከᒱ࡟ࢃࡓࡿ㡯┠ࡢホ౯࡛኱ኚ࡞సᴗ࡛࠶ࡗࡓ࡜᥎ᐹࡉࢀࡿࠋ࣭ ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢᐇ⌧࡟ࡣࠊࢥ࢔ࣉࣛࢬ࣐ࡢᐇ⌧ࡔࡅ࡛࡞ࡃࡑࢀࢆᨭ࠼ࡿ
⿦⨨ᵓᡂ㒊ࡢヲ⣽࡞タィ࡜ᐇ⌧࡟ྥࡅࡓྛ㛤Ⓨ┠ᶆࡢタᐃࠊࡉࡽ࡟ࡣࡑࢀࢆᐇ⌧ࡋ࡚࠸ࡃࢫࢣࢪ࣮ࣗࣝࡢ⟇ᐃࡀᚲせ࡛࠶ࡿࠋ᰾⼥ྜ◊࡛ࡣ⅔ᐇ⌧࡟ྥࡅࡓᴫᛕタィࢆࡲ࡜ࡵ࡞ࡀࡽࠊྛ㛤Ⓨㄢ㢟ࡢὙ࠸ฟࡋࢆ⾜ࡗ࡚࠸ࡿࡇ࡜ࠊྛ㡯┠ࡈ࡜࡟ᩘ್┠ᶆࢆタᐃࡋࠊ⌧᫬Ⅼ࡛ࡢᢏ⾡㐩ᡂᗘ࡜ࡢẚ㍑ࢆ⾜ࡗ࡚࠸ࡿⅬࡣホ౯࡛ࡁࡿࠋ
xᩘ್┠ᶆࡢព࿡ࠊㄢ㢟ࡢ㔜せᗘࠊ◊✲ㄢ㢟㛫ࡢ┦⿵ⓗ㛵㐃ᛶࠊඃඛᗘࡸ఩⨨࡙ࡅࡀ᫂☜࡛࡞ࡃࠊ௒ᚋࡼࡾᡓ␎ⓗ࡞ྲྀࡾ⤌ࡳࡀᮇᚅࡉࢀࡿࠋᴫᛕタィ࡜ࣜࣥࢡࡋ࡚ࠊྛ㡯┠ࡢ᭦࡞ࡿ⢭⦓໬ࢆᅗࡿ࡭ࡁ࡛࠶ࡿࠋ㸦㸶ྡ㸧࣭ ྛ㛤Ⓨㄢ㢟ࡢᩘ್┠ᶆࡣࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢᴫᛕタィ࡜୙ྍศ࡛࠶ࡾࠊᴫ
ᛕタィ࡟࠾࠸࡚ᇶ♏ⓗࠊᣮᡓⓗタィ࡜ศࡅࡽࢀ࡚࠸ࡿ⌧≧࡟࠾࠸࡚ࠊタᐃࡉࢀ࡚࠸ࡿᩘ್┠ᶆࡀ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢᡂ❧ᛶ࡟ᑐࡋ࡚ࠊ࡝ࡢ⛬ᗘ㔜せᛶࢆᣢࡗ࡚
࠸ࡿ࠿ࡀ୙࡛᫂࠶ࡿࠋ౛࠼ࡤࠊ⅔ෆᶵჾࡢ┿✵᤼Ẽ࡛ࢡࣛ࢖࢜ࣃࢿࣝ᤼Ẽᐜ㔞ࡢᩘ್┠ᶆࡀ࠶ࡿࡀࠊᐃᖖࢆ┠ᣦࡍ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⿦⨨࡟࠾࠸࡚ࢡࣛ࢖࣏࢜ࣥࣉ
ࡀ᤼Ẽ⿦⨨ࡢೃ⿵࡜࡞ࡾᚓࡿ࠿࡞࡝ࠊᴫᛕタィ࡜ࣜࣥࢡࡋ࡚ࠊྛ㡯┠ࡢ᭦࡞ࡿ⢭⦓໬ࢆᅗࡿ࡭ࡁ࡛࠶ࡿࠋ࣭ ㄢ㢟ࡢ㔜せᗘࡸඃඛᗘࡀ᫂☜࡛࡞ࡃࠊ௒ᚋࡼࡾᡓ␎ⓗ࡞ྲྀࡾ⤌ࡳࡀᮇᚅࡉࢀࡿࠋ
࣭ ᩘ್┠ᶆࡢព࿡࡜ࠊୖグࠕ0XOWLSDWK6WUDWHJ\ࠖࡢ୰࡛ࡢ఩⨨௜ࡅࠊ᭦࡟ࡣࣉ
ࣟࢪ࢙ࢡࢺࡀᐇ᪋ࡋ࡚࠸ࡿ 5 ' ࡜ࡢ㛵ಀࡀぢ࠼㞴࠸ࡼ࠺࡟ᛮ࠺ࡋࠊ◊✲⪅㛫࡛ඹ᭷ࡉࢀ࡚࠸ࡿࡢ࠿ࡶẼ࡟࡞ࡿ࡜ࡇࢁ࡛࠶ࡿࠋ࣭ ᩘ್┠ᶆලయ໬ࡢᡓ␎ࡸ௒ᚋࡢィ⏬ࠊྛᩘ್ࡢඃඛᗘ➼ࠊࡼࡾ୎ᑀ࡞ㄝ᫂ࡀ࡞
࠸࡜ࠊ༢࡟ᩘ್໬ࡋ࡚࠸ࡿࡇ࡜ࡢࡳ࡬ࡢホ౯࡜࡞ࡽࡊࡿࢆᚓ࡞࠸ࠋ⌧᫬Ⅼ࡛ࠊྲྀࡾ⤌ࡳ୰ࡢάື࡜ࡢㄝ࡛᫂࠶ࡗࡓ࡜⌮ゎࡋ࡚࠾ࡾࠊ௒ᚋࡢ⢭ᰝࢆᮇᚅࡍࡿࠋ࣭ ┠ᶆ࡟ᑐࡍࡿྛㄢ㢟ࡢ㐩ᡂ≧ἣ࡟㚷ࡳ࡚ࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔࡟ྥࡅ࡚㐍ࡵࡿᢏ⾡㛤Ⓨㄢ㢟࡟ࡘ࠸࡚ࡣࠊ◊✲ィ⏬ࡸඃඛᗘࡢ᳨ウࡀᚲせ࡜ᛮࢃࢀࡿࠋ౛࠼ࡤࠊ
ᒁᡤⓗ࡟ 0:P ࡟㐩ࡍࡿ࡜ࡉࢀ࡚࠸ࡿࢲ࢖ࣂ࣮ࢱ⇕㈇Ⲵ࡬ࡢᑐ⟇᪉㔪㸦ୖグᩘࠊ㉸ఏᑟࢥ࢖ࣝࡢ〇సἲ࡞࡝࡟ࡘ࠸࡚ࡣࠊᇶᖿᶵჾ࡜ࡋ࡚㔜್┠ᶆ࡛ࡣ 0:P㸧せ࡞᳨ウ㡯┠࡜࡞ࢁ࠺ࠋ࣭ タᐃࡉࢀࡓᩘ್┠ᶆࡢ㍍㔜࠶ࡿ࠸ࡣࡑࡢ㡯┠ࡢ㔜せᛶ࡟ࡘ࠸࡚ࠊ࡝ࡢࡼ࠺࡟࡞
ࡗ࡚࠸ࡿࡢ࠿ࠊࡑࡢጇᙜᛶ࡟ࡘ࠸࡚ࡣ᳨ウࡀᚲせ࡛ࡣ࡞࠸࠿ࠋ

-9-࣭ ྛᩘ್┠ᶆࢆ㐩ᡂࡍࡿࡓࡵࡢᡓ␎ⓗ࡞ᣦᶆࡀ᭕᫕࡞༳㇟ࡀ࠶ࡾࠊ㛤Ⓨ㐣⛬࡟࠾࠸࡚ᚊ㏿ࣉࣟࢭࢫ࡜࡞ࡿྍ⬟ᛶࡢ࠶ࡿ㡯┠ࡢὙ࠸ฟࡋࡸࠊඃඛ㛤Ⓨㄢ㢟ࡢタᐃ࡟ࡘ࠸࡚ࡶ௒ᚋ᳨ウ࠸ࡓࡔࡁࡓ࠸ࠋ
x┠ᶆ್࡟ᑐࡍࡿ㐩ᡂྍ⬟ᛶࡢᗘྜ࠸ࡸ඲యⓗ࡞ࣂࣛࣥࢫ࡞࡝࡟ࡘ࠸࡚ࠊ‽ᐃ㔞ⓗ࡞
ホ౯㍈ࡶᚲせ࡛࠶ࢁ࠺ࠋ
͆඲యタィ࡜ࡋ࡚᭱㐺࡞࢖ࣥࢸࢢ࣮ࣞࢩࣙࣥ࡟࠸࠿࡟⧅ࡆ࡚
࠸ࡃ࠿͇࡜࠸࠺ㄢ㢟࡬ࡢྲྀࡾ⤌ࡳࡀぢ࠼࡞࠸ࠋ㸦㸱ྡ㸧࣭ ┠ᶆ್࡟ᑐࡍࡿ㐩ᡂྍ⬟ᛶࡢᗘྜ࠸ࡸ඲యⓗ࡞ࣂࣛࣥࢫ࡞࡝࡟ࡘ࠸࡚ࠊ‽ᐃ㔞ⓗ࡞ホ౯㍈ࡶᚲせ࡛࠶ࢁ࠺ࠋ࣭ ͆ᩘ್┠ᶆࢆ㐩ᡂࡋࡓࡽࢩࢫࢸ࣒඲యࡢᵓ⠏ࡀྍ⬟࡞ࡢ࠿͇࡜ࡢ␲ၥࡀᡶᣔ࡛
ࡁ࡞࠸ࠋ㏣ຍ㈨ᩱ࡛ࡶゐࢀ࡚࠸ࡿࡀࠊ
͆඲యタィ࡜ࡋ࡚᭱㐺࡞࢖ࣥࢸࢢ࣮ࣞࢩࣙࣥ
࡟࠸࠿࡟⧅ࡆ࡚࠸ࡃ࠿ࡀᴟࡵ࡚㔜せ࡞ㄢ㢟͇࡜ࡋ࡚࠸ࡿࡀࠊࡇࡢⅬ࡟ࡘ࠸࡚ࡢㄢ
㢟࡜ࡋ࡚ࡢྲྀࡾ⤌ࡳࡀぢ࠼࡞࠸ࠋ࣭ ఱࡀ᭱㔜せࡢㄢ㢟࠿࡝࠺࠿ࡶศ࠿ࡿࡼ࠺࡟ࡍࡿࡇ࡜࡛ࠊண⟬࣭ேဨࡢ㓄⨨ࡀ㐺ṇ࠿࡝࠺࠿ࢆィ⏬ุ࣭᩿࡛ࡁࡿࡶࡢ࡟࡞ࡿ࡜ᛮ࠺ࠋ

xࣉࣟࢪ࢙ࢡࢺࡀᐇ᪋ࡋ࡚࠸ࡿ 5 ' ࡜ࡢ㛵ಀࡀぢ࠼㞴࠸ࡼ࠺࡟ᛮ࠺ࠋタィሗ࿌᭩ࡢᅜ
㝿ⓗ࡞ࣆ࢔ࣞࣅ࣮ࣗࢆ᳨ウࡍࡿ࡭ࡁ࡛࠶ࡿࠋ㸦㸰ྡ㸧࣭ ࡇࡢᩘ್┠ᶆࡢព࿡࡜ࠊୖグࠕ0XOWLSDWK6WUDWHJ\ࠖࡢ୰࡛ࡢ఩⨨௜ࡅࠊ᭦࡟
ࡣࣉࣟࢪ࢙ࢡࢺࡀᐇ᪋ࡋ࡚࠸ࡿ 5 ' ࡜ࡢ㛵ಀࡀぢ࠼㞴࠸ࡼ࠺࡟ᛮ࠺ࡋࠊ◊✲⪅㛫࡛ඹ᭷ࡉࢀ࡚࠸ࡿࡢ࠿ࡶẼ࡟࡞ࡿ࡜ࡇࢁ࡛࠶ࡿࠋ

xᴫᛕタィࡢ୰ࡢ %DVLF ࡜ &KDOOHQJLQJ ࡢㄆ㆑࡜ᩘ್┠ᶆ࡜ࢆᩚ⌮ࡍࡿᚲせࡀ࠶ࡿࠋ㸦㸰ྡ㸧࣭ ᴫᛕタィࡢ୰ࡢ %DVLF ࡜ &KDOOHQJLQJ ࡢㄆ㆑࡜ᩘ್┠ᶆ࡜ࢆᩚ⌮ࡍࡿᚲせࡀ࠶ࡿࠋ࣭ ᴫᛕタィ࡛ࡣ %DVLF ࡜ &KDOOHQJLQJ ࡢ㸰ࡘࡢ 2SWLRQ ࡀ♧ࡉࢀ࡚࠸ࡿࡀࠊࡑࢀ࡞
ࡽࡤࡑࡢᩘ್┠ᶆࡀ࡝ࡕࡽࢆᑐ㇟࡜ࡋ࡚࠸ࡿࡢ࠿ࡶ♧ࡍࡇ࡜ࡀᚲせ࡜ᛮࢃࢀࡿࠋ

xᇶᮏⓗ࡟ᩘ್┠ᶆࢆ❧࡚ࡿࡢࡣ %DVLF ᱌ࡢࡳ࡛࠶ࡾࠊ&KDOOHQJLQJ ᱌ࡀ᥇⏝ࡉࢀࡓẁ㝵࡛ᩘ್┠ᶆࡣኚ᭦ࡉࢀࡿྍ⬟ᛶࡀ࠶ࡿࠋ
㸦㸯ྡ㸧

x

As reported at the review meeting, the FERP has issued a voluminous conceptual
design report in which quantitative targets are documented. At an appropriate
time, NIFS should consider holding an international peer review of the design
report as a way to disseminate findings and to obtain feedback on the innovativetechnology concepts being investigated.

x

A comprehensive report on the FFRH-d1 has been published (in Japanese).It is
recommended to prepare a translation in order to make the document available tothe international community.

x

The present conceptual design of helical fusion reactor is fine. More detail reactor- 10 -

plasma performance targets can be further evaluated and improved.
x

The conceptual design study listing concrete numerical target for principal
systems has been published. This report describes the progress achieved by the
FERP during the period 2010-2015, including both helical reactor design andResearch and development activities. The report lists in its appendices thenumerically specified design parameters describing the magnet system, the invessel components, and the blanket system.

௨ୖࠊホ౯㡯┠ࠕ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢᴫᛕタィࢆࡲ࡜ࡵࠊྛ㛤Ⓨㄢ㢟ࡢᩘ್┠ᶆࢆලయ໬ࡋ࡚࠸ࡿ࠿ࠖ࡟ᑐࡋ࡚ࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡀ㸰ྡࠊ㧗ࡃホ౯ࡍࡿࡀ㸯㸯ྡࠊホ౯ࡍࡿࡀ㸲ྡ࡛࠶ࡗࡓࠋ
㸦㸱㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡜ᇶᖿᶵჾࡢ㛤Ⓨ◊✲࡜ࡀ㐃ືࡋ࡚࠸ࡿ࠿ࠋ
Whether or not the design study of the helical fusion reactor and the R&D
activities of the major components are closely related with each otherx㧗㉸ఏᑟࢥ࢖ࣝࡸࣈࣛࣥࢣࢵࢺࠊࢲ࢖ࣂ࣮ࢱ㛤Ⓨࢆ୰ᚰ࡟タィ࡜㛤Ⓨ◊✲࡜ࡀ㐃ືࡋ࡚࠸ࡿⅬࡣホ౯࡛ࡁࡿࠋ඲య࡜ࡋ࡚ࡣⰋ࠸ࣂࣛࣥࢫ࡛㐍ࡵࡽࢀ࡚࠸ࡿ࡜⪃࠼ࡽ
ࢀࡿࠋ
㸦㸷ྡ㸧
࣭ 㧗

㉸ఏᑟࢥ࢖ࣝࡸᾮయࣈࣛࣥࢣࢵࢺ㛤Ⓨࢆ୰ᚰ࡟タィ࡜㛤Ⓨ◊✲࡜ࡀ㐃ືࡋ

࡚࠸ࡿⅬࡣホ౯࡛ࡁࡿࠋ࣭ ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡜ᇶᖿᶵჾࡢ㛤Ⓨ◊✲࡜ࡀ㐃ືࡋ࡚࠸ࡿࡇ࡜ࡣホ౯࡛
ࡁࡿࠋ
࣭ 㧗

㉸ఏᑟ࣐ࢢࢿࢵࢺࡸ⁐⼥ሷࣈࣛࣥࢣࢵࢺࠊᾮయ㔠ᒓࢲ࢖ࣂ࣮ࢱ࡞࡝ࡢᇶᖿ

ᶵჾࡢ㛤Ⓨ◊✲ࡀࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡜ᐦ᥋࡟㐃ືࡋ࡚㐍ࡵࡽࢀ࡚࠸ࡿࡇ
࡜ࡣࠊ㧗ࡃホ౯࡛ࡁࡿࠋ
࣭ ⅔タィ࡜ᇶᖿᶵჾࡢ㛤Ⓨ◊✲ࡣᴫࡡ㐃ືࡋ࡚࠸ࡿ࡜ホ౯ࡍࡿࠋ࣭ ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィࡢࣃ࣓࣮ࣛࢱࢆ⪃៖ࡋ࡚ࠊࣈࣛࣥࢣࢵࢺࠊࢲ࢖ࣂ࣮ࢱࠊ
㉸ఏᑟ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡞࡝ࡢ㛤Ⓨࡀ㐍ࡵࡽࢀ࡚࠸ࡿⅬࡣ㧗ࡃホ౯࡛ࡁࡿࠋ࣭ ᚲࡎࡋࡶ༑ศ࡟ࠕ㐃ືࠖࡋ࡚࠸࡞࠸ሙྜࡶ࠶ࡿ࠿ࡶࡋࢀ࡞࠸ࡀࠊ඲య࡜ࡋ࡚ࡣ
Ⰻ࠸ࣂࣛࣥࢫ࡛㐍ࡵࡽࢀ࡚࠸ࡿ࡜⪃࠼ࡽࢀࡿࠋ࣭ ᇶᖿᶵჾࡢ◊✲㛤Ⓨࡀ╔ᐇ࡟㐍ᒎࡋ࡚࠾ࡾࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡜ࡢ㛵㐃ᛶࡀ༑ศ࡟ㄝ᫂ࡉࢀ࡚࠸ࡿࠋ
࣭ タィ࡟࠾࠸࡚┠ᶆ࡜ࡋ࡚ᛶ⬟ࢆฟࡍࡓࡵࡢᇶᖿᶵჾࢆὙ࠸ฟࡋ࡚ࠊ㛤Ⓨ◊✲ࢆ㐍ࡵ࡚࠸ࡿⅬࡣホ౯࡛ࡁࡿࠋ

- 11 -x

ᣮᡓⓗ࡞タィ࡟㛵ࡍࡿ㛤Ⓨ◊✲ㄢ㢟ࡀᐇ᪋ࡉࢀࠊᡂᯝࡀฟ࡚࠸ࡿࡇ࡜ࡣホ౯࡛ࡁࡿࠋ
㸦㸯ྡ㸧

x

㐃ືᛶ࡟ࡘ࠸࡚ࡣホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁ࡞࠸ࠋ⅔タィ࡛♧ࡋࡓ┠ᶆ࡜5 '㡯┠࡜ࡢ㛵ಀࡸ⅔タィ࡬ࡢࣇ࢕࣮ࢻࣂࢵࢡࡀぢ࠼㞴ࡃࠕ㐃ືࡀぢ࠼㞴࠸ࠖࠋ㸦㸲ྡ㸧࣭ ⌧ᅾ⾜ࢃࢀ࡚࠸ࡿ◊✲㛤Ⓨ㡯┠ࡀࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡟࠾࠸࡚ࠊᩘ್┠ᶆࡶྵࡵ࡝ࡢ⛬ᗘ㔜せ࡛࠶ࡿ࠿࡟ࡘ࠸࡚ࡣ᫂☜࡛࡞ࡃࠊ㐃ືᛶ࡟ࡘ࠸࡚ࡣホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁ࡞࠸ࠋ࣭ ࡇࡢ㐃ືࡀぢ࠼㞴࠸ࠋ≉࡟ࠕ0XOWLSDWK6WUDWHJ\ࠖࡢ୰࡛ࡢຊⅬࢆ࡝ࡇ࡟⨨࠸࡚ᶵჾ㛤Ⓨࢆ⾜ࡗ࡚࠸ࡿࡢ࠿ࠊᡓ␎ࡀศ࠿ࡾ㞴ࡃࠊࠕඵ᪉⨾ேࠖⓗ࡞༳㇟ࢆཷࡅࡿࠋ
ࡲࡓ⅔タィ࡛♧ࡋࡓ┠ᶆ࡜ 5 ' 㡯┠࡜ࡢ㛵ಀࡀぢ࠼㞴࠸ࡇ࡜ࡶࠕ㐃ືࡀぢ࠼㞴࠸ࠖཎᅉ࡜࡞ࡗ࡚࠸ࡿࡢ࡛ࡣ࡞࠸࠿࡜ᛮࢃࢀࡿࠋ࣭ ᇶᖿᶵჾࡢ㛤Ⓨ◊✲⤖ᯝ࠿ࡽ⅔タィࣃ࣓࣮ࣛࢱࡢኚ᭦࡞࡝࡬ࡢࣇ࢕࣮ࢻࣂࢵࢡ
ࡶྵࡵ࡚ࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡜ࡢ㐃ືࢆ⪃៖ࡍࡿᚲせࡀ࠶ࡿࡢ࡛ࡣ࡞࠸࠿ࠋ
࣭ ⅔タィ࡜ᇶᖿᶵჾࡢ㛤Ⓨࡀ㐃ືࡋ࡚࠸ࡿ࡜ࡣゝ࠸࡙ࡽ࠸ࠋ◊✲ࡀ㐍ࡴ࡟ࡘࢀ࡚
㐃ືᛶࡣ᫂ࡽ࠿࡟࡞ࡗ࡚ࡃࡿ࡜ᛮࢃࢀࡿࠋ

x࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡟࠾࠸࡚ࠊᩘ್┠ᶆࡶྵࡵ࡝ࡢ⛬ᗘ㔜せ࡛࠶ࡿ࠿࡟ࡘ࠸࡚
ࡣ᫂☜࡛࡞ࡃᡓ␎ᛶࡀぢ࠼࡞࠸ࠋᇶᖿᶵჾࡢ㛤Ⓨ◊✲ࡢඃඛᗘ࡞࡝ࢆ♧ࡍ᪉ࡀศ࠿
ࡾࡸࡍ࠸ࠋ
㸦㸱ྡ㸧
࣭ ⌧ᅾ⾜ࢃࢀ࡚࠸ࡿ◊✲㛤Ⓨ㡯┠ࡀࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡟࠾࠸࡚ࠊᩘ್┠ᶆࡶྵࡵ࡝ࡢ⛬ᗘ㔜せ࡛࠶ࡿ࠿࡟ࡘ࠸࡚ࡣ᫂☜࡛࡞࠸ࠋ࣭ ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィࡢᡓ␎ᛶ࡟ࡶ㛵ࢃࡿࡀࠊᇶᖿᶵჾࡢ㛤Ⓨ◊✲ࡢඃඛᗘ࡞࡝ࢆ♧ࡍ᪉ࡀศ࠿ࡾࡸࡍ࠸࡜ᛮࢃࢀࡿࠋ
࣭ ࠕ0XOWLSDWK6WUDWHJ\ࠖࡢ୰࡛ࡢຊⅬࢆ࡝ࡇ࡟⨨࠸࡚ᶵჾ㛤Ⓨࢆ⾜ࡗ࡚࠸ࡿࡢ
࠿ࠊᡓ␎ࡀศ࠿ࡾ㞴ࡃࠊࠕඵ᪉⨾ேࠖⓗ࡞༳㇟ࢆཷࡅࡿࠋ

x⌧ᅾࡢᇶᖿᶵჾࢆ⏝࠸ࡓ◊✲࡛ࠊ࣊ࣜ࢝ࣝ⅔ࡲ࡛ぢ㏻ࡏࡿࡢ࠿ุ᩿ࡀࡲࡔ࡛ࡁࡿẁ㝵࡛ࡣ࡞࠸ࠋᩘ್┠ᶆ࡟ᑐࡍࡿ㐩ᡂᗘࡸᩚഛࡉࢀࡓᶵჾࡢᛶ⬟ࡀ⅔タィ࡛ᚲせ࡜ࡉࢀࡿࣞ࣋ࣝ࡟࡝ࡢࡼ࠺࡟⾜ࡁ╔ࡃࡢ࠿ࠊ࡝ࡢࡼ࠺࡞ᶵჾ㛤Ⓨࡀ௒ᚋᚲせ࠿ࡢࠕ᫬㛫㍈ࠖ
ࡶྵࡵࡓᡓ␎ⓗ࡞࣮ࣟࢻ࣐ࢵࣉࢆᥖࡆ࡚࠸ࡃᚲせࡀ࠶ࡿࠋ㸦㸱ྡ㸧࣭ &KDOOHQJLQJ ᱌࡟ࡘ࠸࡚ࡣࠊࡲࡔᇶ♏◊✲ẁ㝵ࡢẁ㝵࡛㛤Ⓨࢫࢣࢪ࣮ࣗࣝタᐃࡲ࡛ࡣᅔ㞴ࡔ࡜ᛮ࠺ࡀࠊ⅔タィഃ࠿ࡽᥖࡆࡽࢀࡓᩘ್┠ᶆ࡟ᑐࡍࡿ㐩ᡂᗘࡸᩚഛ
ࡉࢀࡓᶵჾࡢᛶ⬟ࡀ⅔タィ࡛ᚲせ࡜ࡉࢀࡿࣞ࣋ࣝ࡟࡝ࡢࡼ࠺࡟⾜ࡁ╔ࡃࡢ࠿ࠊ࡝
ࡢࡼ࠺࡞ᶵჾ㛤Ⓨࡀ௒ᚋᚲせ࠿ࡢ࣮ࣟࢻ࣐ࢵࣉࢆᥖࡆ࡚࠸ࡃᚲせࡀ࠶ࡿࠋ࣭ ࠕ኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ࡢ᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࠖ࡜ࡋ࡚ࠊ
ࠕ᫬㛫㍈ࠖࡶྵࡵࡓᡓ␎ࡀᚲせ࡛ࡣ࡞࠸࠿ࠋ࣭ ྛᶵჾࡢ◊✲㛤Ⓨࡣ㗦ព㐍ࢇ࡛࠸ࡿ࡜ุ᩿࡛ࡁࡿࡀࠊࡑࢀࡒࢀ࡜ࡢ࢖ࣥࢸࢢࣞ
࣮ࢩࣙࣥࡀྍ⬟࠿࡝࠺࠿ࡢุ᩿ࡀࡲࡔ࡛ࡁࡿẁ㝵࡛ࡣ࡞࠸ࡼ࠺࡟ᛮ࠼ࡿࠋ

- 12 -

x&KDOOHQJLQJ ࡞ㄢ㢟ࡔࡅ࡛࡞ࡃࠊࢺ࣐࢝ࢡ࡜ࡢඹ㏻ᛶࡶ㧗ࡃࠊ࢔ࢡࢩࣙࣥࣉࣛࣥ࡟ࡶ
ᙉࡃࣜࣥࢡࡋࣈ࣮ࣞࢡࢫ࣮ࣝࡍ࡭ࡁ㛤Ⓨ㡯┠ࡀṧࡉࢀ࡚࠾ࡾ %DVLF ࡞ㄢ㢟ࡢ㛤Ⓨ◊✲࡟ࡶഴὀࡋࡓ᪉ࡀⰋ࠸ࠋ㸦㸰ྡ㸧࣭ %DVLF ࡞ㄢ㢟ࡔ࠿ࡽ࡜࠸ࡗ࡚ࠊ᪤࡟ぢ㏻ࡋࡀ❧ࡗ࡚࠸ࡿ࡜࠸࠺ヂ࡛ࡣ࡞ࡃࠊ௒ᚋ
ࡶ᭦࡞ࡿ㛤Ⓨ◊✲ࡀᚲせ࡛࠶ࡿࡢ࡜ࠊࢺ࣐࢝ࢡ࡜ࡢඹ㏻ᛶࡶ㧗ࡃࠊ࢔ࢡࢩࣙࣥࣉ
ࣛࣥ࡟ࡶᙉࡃࣜࣥࢡࡍࡿࡢ࡛ࠊ%DVLF ࡞ㄢ㢟࡬ࡢ㛤Ⓨ◊✲࡟ࡶഴὀࡋࡓ᪉ࡀⰋ࠸
࡜⪃࠼ࡿࠋ࣭ ᇶ♏ⓗ㛤Ⓨ࡟࢝ࢸࢦࣛ࢖ࢬࡉࢀ࡚࠸ࡿᚑ᮶ࡢ◊✲࡟ࡘ࠸࡚ࡶࠊࣈ࣮ࣞࢡࢫ࣮ࣝ
ࡍ࡭ࡁ㛤Ⓨ㡯┠ࡀṧࡉࢀ࡚࠸ࡿࡢ࡛ࠊ༢⣧࡞ษࡾศࡅ࡛ㄢ㢟ゎỴ࡟⧅ࡀࡿ࡜ࡣ⪃࠼㞴࠸࡜ᛮࢃࢀࡿࠋx⅔タィάື࡟⤌ࡳ㎸ࡴ௨๓࡟ࠊᶵჾᛶ⬟ࡸ⅔ᚰࣉࣛࢬ࣐࡬ࡢᙳ㡪࡞࡝ࢆᐇ㦂ⓗ࡟᳨
ドࡍࡿᚲせࡀ࠶ࡿㄢ㢟ࡶྵࡲࢀ࡚࠸ࡿࠋ
㸦㸯ྡ㸧

x

᰾⼥ྜ⅔ᐇ⌧࡟ྥࡅࡓᇶᖿᶵჾ࡜ࡋ࡚ࠊࡑࡢ௚ࡢ⿦⨨タィࡸຍ⇕ᶵჾ㛤Ⓨࠊᐃᖖ໬࡞
࡝࡬ࡢᑐᛂ࡟ࡘ࠸࡚ࡶタィᩘ್┠ᶆ࡜㐃ືࡋࡓ㛤Ⓨ◊✲ࡢ㐍ᒎࢆᮇᚅࡍࡿࠋ㸦㸯ྡ㸧x

Clear evidence was presented, both in the reactor design and in the R&D sectionsof the presentation, that design and R&D activities are well integrated.
Examples include: 1) the short-sample test of HTS at 20K completed, and coil testplanned; and 2) tests of metal powder to reduce the hydrogen permeation in
molten salt breeders.

xAdequate research on HT superconductors, molten salt with added metal powder,
and liquid metal jets is conducted in different test stands. These studies aretargeting directly to the challenges related with a helical fusion reactor.
It is recommended to consider building a large-size HT superconducting test coil(not necessarily a helical one) to investigate systematically the impact of stresses
and strains on the superconductor.

x

The activities for R&D are excellent.

x

The R&D activities for the major components are progressing at a good pace.
These activities consist of the development of HTS magnet, the molten-saltblanket, and the liquid-metal divertor. The priorities of the component R&D are
responsive to the needs highlighted by the design study for the helical fusion
reactor, particularly as concerns the challenges caused by heat and particle
handling as well as the need to minimize recirculated power. The research into
adding Ti powder into molten salts to improve hydrogen retention is a significant
breakthrough. The experiments on liquid metal jets are very interesting and likely
to attract international interest.
While the relations between the design study and the R&D activities are apparent,- 13 -

they were not explicitly identified in the presentations, as this question seems torequest. It would strengthen the program, particularly as regards long termplanning, to have the links set forth more explicitly and examined.
௨ୖࠊホ౯㡯┠ࠕ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡜ᇶᖿᶵჾࡢ㛤Ⓨ◊✲࡜ࡀ㐃ືࡋ࡚࠸ࡿ࠿ࠖ
࡟ᑐࡋ࡚ࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡀ㸲ྡࠊ㧗ࡃホ౯ࡍࡿࡀ㸵ྡࠊホ౯ࡍࡿࡀ㸳ྡࠊጇᙜ㸦㐺ษ㸧࡛࠶ࡿࡀ㸯ྡ࡛࠶ࡗࡓࠋ

㹙㸰㹛ᕤᏛᇶ┙ᵓ⠏࡟ྥࡅࡓ◊✲
R&D Study on the Fusion Technology Basis㸦㸯㸧᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࢆᯝࡓࡋ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP has served as a COE dedicated for the fusion technology
developmentx᰾⼥ྜᕤᏛศ㔝࡛㔜せ࡞ᇶ┙ᢏ⾡࡟㛵ࡍࡿ◊✲ࡀࠊ኱Ꮫ࡜ࡢ᭷ᶵⓗ࡞㐃ᦠ࡟ࡼࡾ⾜ࢃࢀ࡚࠾ࡾࠊᙜヱศ㔝ࡢ&2(࡜ࡋ࡚༑ศ࡞ᙺ๭ࢆᯝࡓࡋ࡚࠸ࡿࠋ㸦㸯㸱ྡ㸧࣭᰾⼥ྜᕤᏛศ㔝࡛㔜せ࡞ᇶ┙ᢏ⾡࡛࠶ࡿ㉸ఏᑟࢥ࢖ࣝࠊࣈࣛࣥࢣࢵࢺࠊపᨺᑕ

໬ᮦᩱࠊࢺࣜࢳ࣒࢘ไᚚࠊࢲ࢖ࣂ࣮ࢱ࡟㛵ࡍࡿ◊✲ࡀࠊ኱Ꮫ࡜ࡢ᭷ᶵⓗ࡞㐃ᦠ࡟ࡼࡾ⾜ࢃࢀ࡚࠾ࡾࠊᙜヱศ㔝ࡢ &2( ࡜ࡋ࡚༑ศࡣᙺ๭ࢆᯝࡓࡋ࡚࠸ࡿ࡜㠀ᖖ࡟㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
࣭

᰾⼥ྜ◊ࡣࠊ኱つᶍ㧗☢ሙ㉸ఏᑟ࣐ࢢࢿࢵࢺ㛤Ⓨ◊✲ࢆࡣࡌࡵࠊ㧗⇕ὶ᮰ࣉࣛࢬ࣐ᑐྥቨ㛤Ⓨ◊✲ࠊ㛗ᑑ࿨ᾮయࣈࣛࣥࢣࢵࢺ㛤Ⓨࠊపᨺᑕ໬ᵓ㐀ᮦᩱ㛤Ⓨࠊࢺࣜࢳ࣒࢘ไᚚ࡞࡝ࠊᗈ⠊ᅖ࡞ᇶ┙ᢏ⾡㛤Ⓨ࡟࠾࠸࡚ࠊ඲ᅜࡢ኱Ꮫ࡜ࡢᙉ࠸㐃ᦠࡢୗ࡟ࠊᙜヱ◊✲ࢆ≌ᘬࡋ࡚࠾ࡾࠊࡲࡉ࡟ &2( ࡜ࡋ࡚༑ศ࡞ᙺ๭ࢆᯝࡓࡋ࡚࠸ࡿࡇ
࡜ࡣ㠀ᖖ࡟㧗ࡃホ౯࡛ࡁࡿࠋ
࣭ᩚഛࡉࢀࡓᶵჾࢆ୰ᚰ࡜ࡋࡓ኱Ꮫࡢ㛵㐃タഛ࡜ࡢ㐃ᦠ࡟ࡼࡾ◊✲㛤Ⓨࡀ⾜ࢃࢀ࡚࠸ࡿࡇ࡜ࡣ⌮ゎ࡛ࡁࡓࠋ
࣭ࠕ኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ࡢ㸦୍⯡ⓗ࡞㸧᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤

Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࠖ࡜ゝ࠺ほⅬ࡛ࡣࠊ㧗ࡃホ౯࡛ࡁࡿࠋ
࣭኱Ꮫ➼࡜ࡢࢿࢵࢺ࣮࣡ࢡࢆྵࡵࠊ᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2(࡜ࡋ࡚ࡢᙺ๭ࢆᴫࡡᯝࡓࡋ࡚࠸ࡿ࡜ホ౯ࡍࡿࠋ
࣭ᅜෆእࡢ㛵㐃◊✲ᶵ㛵࡜ࡶᖜᗈ࠸ඹྠ◊✲ࢆ㐍ࡵࡿ࡜࡜ࡶ࡟ࠊከᒱ࡟ࢃࡓࡿᇶ

┙ᢏ⾡㛤Ⓨ◊✲ࢆ╔ᐇ࡟㐍ࡵ࡚࠸ࡿࠋࡇࢀࡽࢆᇶ㍈࡜ࡋ࡚ᅜෆእࡢ኱Ꮫ࣭◊✲ᶵ㛵࡜ඹྠ◊✲ࢆᖜᗈࡃᒎ㛤ࡋ࡚࠾ࡾࠊ᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿ &2( ࡜ࡋ࡚ࡢᙺ๭

- 14 -

ࢆᯝࡓࡋ࡚࠸ࡿⅬࡣᴟࡵ࡚㧗ࡃホ౯࡛ࡁࡿࠋ࣭ ከࡃࡢ᪂ࡋ࠸ᢏ⾡㛤Ⓨࡀ㐍ࢇ࡛࠾ࡾࠊඹྠ◊✲ࡶከࡃࠊ&2( ࡜ࡋ࡚ࡢᙺ๭ࢆ༑ศ
ᯝࡓࡋ࡚࠸ࡿ࡜ᛮࢃࢀࡿࠋ࣭ ࠸ࡃࡘ࠿ࡢㄢ㢟࡟ࡘ࠸࡚ࡣࠊ&2( ࡜ࡋ࡚ࡢᙺ๭ࡣᯝࡓࡋ࡚࠸ࡿ࡜⪃࠼ࡿࠋ࣭ )(53 ࢆࢱ࣮ࢤࢵࢺ࡟ࡋࡓ㛤Ⓨ㡯┠ࡈ࡜࡟ඹྠ◊✲ࢿࢵࢺ࣮࣡ࢡࢆᵓ⠏ࡋࠊࡑࡢ୰ᚰⓗ◊✲ᶵ㛵࡜ࡋ࡚ࡢᶵჾᩚഛࡸ◊✲⪅ࢿࢵࢺ࣮࣡ࢡࡢᵓ⠏ࢆ㐍ࡵ࡚࠸ࡿⅬࡣ㧗ࡃホ౯ࡍࡿࠋ
xᇶ┙ᢏ⾡㛤Ⓨࡢᇶ♏࡜࡞ࡿࣁ࣮ࢻࢆ᰾⼥ྜࢥ࣑ࣗࢽࢸ࢕ෆࡢඹ㏻ࡢ㈈⏘࡜ࡋ࡚✚ᴟⓗ࡟ά⏝ࡋ࡚࠸ࡿⅬࡣᴟࡵ࡚㧗ࡃホ౯࡛ࡁࡿࠋ㸦㸯ྡ㸧xᅜෆእᏛ఍ሗ࿌ࠊᅜ㝿ཎᏊຊᶵ㛵㸦,$($㸧ࡢ࣍ࢫࢺ࡞࡝ࠊ᝟ሗࡢ཰㞟࣭Ⓨಙࢭࣥࢱ࣮
࡜ࡋ࡚ᅜෆ◊✲ᶵ㛵࡜ᾏእ◊✲ᶵ㛵ࡢ᝟ሗ஺᥮ࣁࣈ࡜ࡋ࡚ඃࢀࡓᐇ⦼ࢆୖࡆࡘࡘ࠶
ࡿࠋ
㸦㸯ྡ㸧

x

࣊ࣜ࢝ࣝ⅔࡟࠾ࡅࡿᢏ⾡ࡢࡳ࡞ࡽࡎࠊཎᆺ⅔㛤Ⓨ࡟㛵ࡍࡿᩥ㒊⛉Ꮫ┬ࡢ࢔ࢡࢩࣙࣥࣉࣛࣥࡢどⅬ࠿ࡽࠊ኱Ꮫࡶྵࡵࡓ᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࢆᮇᚅࡍࡿࠋ㸦㸰ྡ㸧
࣭ ⅔ᕤᏛᢏ⾡࡟㛵ࡋ࡚ࡣࢺ࣐࢝ࢡ࡜࡛࣊ࣜ࢝ࣝࡣྠࡌ⎔≧☢ሙ㛢ࡌ㎸ࡵ⿦⨨࡜ࡋ࡚ࠊ࠿࡞ࡾඹ㏻ᛶࡀ࠶ࡾࠊࢥ࣏࣮ࣥࢿࣥࢺࡈ࡜ࡢせ⣲ᢏ⾡ࡣ࡯ࡰྠࡌ࡜ゝࡗ࡚ࡶ㐣ゝ࡛ࡣ࡞࠸ࠋᚑࡗ࡚ࠊᩥ㒊⛉Ꮫ┬ࡀ᥎㐍ࡋ࡚࠸ࡿ࢔ࢡࢩࣙࣥࣉࣛࣥ࡟᰾⼥ྜ◊ࡢᕤᏛศ㔝ࡶ࠿࡞ࡾᐤ୚࡛ࡁࡿ࡜ゝ࠼ࡿࡀࠊ⌧᫬Ⅼ࡛ࡣࡑࡢࡼ࠺࡞どⅬࡀᙅ࠸ࡢ࡛ࠊ኱Ꮫࡶྵࡵࡓ᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࢆᮇ
ᚅࡍࡿࠋ࣭ ᚓࡽࢀࡓᡂᯝ࡟ࡘ࠸࡚ࠊ࣊ࣜ࢝ࣝ⅔࡟࠾ࡅࡿᢏ⾡ࡢࡳ࡞ࡽࡎࠊཎᆺ⅔㛤Ⓨ࡟㛵ࡍࡿ࢔ࢡࢩࣙࣥࣉࣛࣥ࡜ࡢ㛵ಀ࡟ࡘ࠸࡚ࡶ♧ࡋ࡞ࡀࡽᡂᯝࢆ࢔ࣆ࣮ࣝࡉࢀࡿࡇ࡜
ࢆᕼᮃࡍࡿࠋᢏ⾡┠ᶆࡢᩘ್໬ཬࡧཎᆺ⅔㛤Ⓨ࡟㛵ࡍࡿ࢔ࢡࢩࣙࣥࣉࣛࣥ࡜ࡶ㛵ಀࡍࡿࡀࠊ୺せ࡞ᕤᏛᢏ⾡㡿ᇦ࠶ࡿ࠸ࡣ㛤Ⓨᶵჾẖ࡟ࡑࡢ㛤Ⓨᡓ␎඲యീࢆ♧ࡋࠊࡑࡢ୰࡛ࡢ㐍ᤖᗘࢆ࢔ࣆ࣮࡛ࣝࡁࡿࡇ࡜ࡀᮃࡲࡋ࠸ࠋ

x

᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࠊ࣊ࣜ࢝ࣝ᪉ᘧ௨እࡢᅛ᭷ࡢㄢ
㢟ࠊඹ㏻ᇶ┙ㄢ㢟ࡢᡤᤸ⠊ᅖࡀ᫂ࡽ࠿࡛࡞࠸ࠋ᰾⼥ྜ⅔࡟ᑐࡍࡿಠ▔ⓗ࡞ぢᆅ࡛࣊ࣜ࢝ࣝ࡟㝈ᐃࡉࢀࡿࡶࡢࠊ௚ࡢ᪉ᘧඹ㏻ࡢㄢ㢟࡞࡝ࡶ♧ࡉࢀ࡚ࡶⰋ࠸ࠋ⌧≧࡛ࡣㄢ㢟ࢆ࣊ࣜ࢝ࣝ᪉ᘧ᰾⼥ྜᕤᏛศ㔝࡟㝈ᐃ࡟ࡋࡓ᪉ࡀⰋ࠸ࡢ࠿ࡶࡋࢀ࡞࠸ࠋ㸦㸰ྡ㸧࣭ ᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜࠸࠺タᐃ࡛࠶ࢀࡤࠊྛ✀᰾⼥ྜ
⅔࡟ᑐࡍࡿಠ▔ⓗ࡞ぢᆅࡢ୰࡛࣊ࣜ࢝ࣝ࡟㝈ᐃࡉࢀࡿࡶࡢࠊ௚ࡢ᪉ᘧඹ㏻ࡢㄢ㢟࡞࡝ࡀ♧ࡉࢀ࡚ࡶⰋ࠸࡜ᛮࢃࢀࡿࠋࡑࡢ୰࡛ᡓ␎ⓗ࡟࠶ࡿ࠸ࡣẚ㍑ࡋ࡚࣊ࣜ࢝ࣝ
᪉ᘧࢆ୰ᚰ࡟ࡋࡓ᰾⼥ྜᕤᏛࢆ᥎㐍ࡍࡿࡇ࡜ࡀ♧ࡉࢀࡿࡇ࡜ࡀᮇᚅࡉࢀࡿࠋ࣭ ࠕ᰾⼥ྜᕤᏛࠖ࡜ࡍࡿ࡜ࠊࢺ࣐࢝ࢡࡸ࣮ࣞࢨ࣮ࡶྵࡲࢀࡿࡀࠊ⌧≧ࡢࠕ㸱ࡘࡢࢱ࢖ࣉࡢ᰾⼥ྜ⅔࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࠖ࡜ࠕඹ㏻ࡋࡓ᰾⼥ྜ࡟ࡘ࠸࡚ࡢᇶ┙ᢏ⾡ࠖ

- 15 -

ࢆ࡝ࡢࡼ࠺࡟ษࡾศࡅࠊ㔞Ꮚ⛉Ꮫᢏ⾡◊✲㛤Ⓨᶵᵓ㸦467㸧ࡸ࣮ࣞࢨ࣮⛉Ꮫ◊✲ᡤ࡜ศᢸࡋ࡚࠸ࡿࡢ࠿ࠊ㔜」ࡋ࡚࠸࡞࠸࠿ࢆ☜ㄆࡋ㐍ࡵ࡚࠸ࡗ࡚࠸ࡿࡢ࠿ࠋࡑࢀࡒ
ࢀࡢᶵ㛵ࡀ &2( ࡜ࡋ࡚ࡢᙺ┠ࢆᯝࡓࡋ࡚࠸ࡿ࡜ㄆ㆑ࡋ࡚࠸ࡿࡀࠊ࠾஫࠸ࡢᅛ᭷ࡢ
ㄢ㢟࡜ࠊ᰾⼥ྜᕤᏛࡢඹ㏻ᇶ┙ㄢ㢟ࡢࡑࢀࡒࢀࡢᡤᤸ⠊ᅖࢆ᫂☜࡟ࡋ࡚࠸ࡿࡢ࠿ࠋ
㝈ࡽࢀࡓண⟬ࢆຠ⋡ⓗ࡟ά࠿ࡍ࡟ࡣࠊࡑࢀࡽࢆ࠾஫࠸࡟᝟ሗ஺᥮ࡋࠊᩚ⌮ࡋㄪᩚࡋ࡚࠸ࡃࡇ࡜ࡀᚲせࡔ࡜ᛮ࠺ࡀࠊࡑࢀࢆ᰾⼥ྜ◊࡜ࡋ࡚࡝ࡢࡼ࠺࡟ㄆ㆑ࡋࠊ㐍ࡵ࡚࠸ࡿࡢ࠿ࡀㄝ᫂㈨ᩱ࡛ࡣࡣࡗࡁࡾࡋ࡚࠸࡞࠸ࠋ
xྛᶵჾࡢ฼⏝≧ἣࡸ◊✲⪅୍ேᙜࡓࡾࡢබ㛤ㄽᩥᩘࢆྵࡵࡓᏛ⾡ㄽᩥࡢ〇స≧ἣ➼ࡢᩘ್ࢹ࣮ࢱࢆ♧ࡍࡇ࡜ࡶ᳨ウࡋ࡚࡯ࡋ࠸ࠋ㸦㸰ྡ㸧࣭ ྛᶵჾࡢ฼⏝≧ἣࡸᏛ⾡ㄽᩥࡢ〇స≧ἣ➼ࡢᩘ್ࢹ࣮ࢱࢆ♧ࡋ࡚࠸ࡓࡔࡅࢀࡤࠊKLJKOLJKW ⓗ࡞ヰ㢟࡟ࡣࡲࡔ⮳ࡗ࡚࠸࡞࠸ᇶ┙ⓗάືࢆᢕᥱࡍࡿୖ࡛࡞࠾Ⰻ࠿ࡗ
ࡓ࡜ᛮ࠺ࠋ࣭ ᡂᯝ࡜ࡋ࡚ࡢ๰ฟㄽᩥᩘࡢ⤯ᑐホ౯ࢆࡍࡿୖ࡛ࠊ◊✲⪅୍ேᙜࡓࡾࡢබ㛤ㄽᩥᩘ࡞࡝ࡢᩚ⌮ࡢ᭷ຠᛶ࡟ࡘ࠸᳨࡚ウ࠸ࡓࡔࡅࡿ࡜Ⰻ࠸ࠋ

xᅵᒱࢧ࢖ࢺ௨እࢆྵࡵࠊ᰾⼥ྜᕤᏛᢏ⾡ࡢⓎᒎࡢࡓࡵ࡟ࢽ࣮ࣗࢡࣜ࢔◊✲ࡢⓎᒎࡢ᪉⟇ࢆᶍ⣴ࡋ࡚ḧࡋ࠸ࠋ
㸦㸯ྡ㸧

x

୺せ࡞ᕤᏛᢏ⾡㡿ᇦ࠶ࡿ࠸ࡣ㛤Ⓨᶵჾẖ࡟ࡑࡢ㛤Ⓨᡓ␎඲యീࢆ♧ࡋࠊࡑࡢ୰࡛ࡢ
㐍ᤖᗘࢆ࢔ࣆ࣮࡛ࣝࡁࡿࡇ࡜ࡀᮃࡲࡋ࠸ࠋ
㸦㸯ྡ㸧

x

඲ᅜࡢ◊✲⪅࡜ࠊ㛤Ⓨࡍ࡭ࡁᇶ┙ᢏ⾡࡟㛵ࡍࡿ᝟ሗࡢඹ᭷ࡀ୙ྍḞ࡛࠶ࡿࡀࠊඹ᭷ࢆ
ᅗࡿ௙⤌ࡳ࡜ࡑࡢ᭷ຠᛶ࡟ၥ㢟ࡣ࡞࠸ࡔࢁ࠺࠿ࠋ
㸦㸯ྡ㸧

x

኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ &2( ࢿࢵࢺ࣮࣡ࢡࢆά࠿ࡋࡓ㛗ᮇⓗࢩࢫࢸ࣒ࡢᵓ⠏ࢆ㐍ࡵࡿࡢࡀⰋ࠸ࡼ࠺࡟ᛮ࠺ࠋ
㸦㸯ྡ㸧

x

The FERP is serving an extensive academic community in Japan by constructing
and operating a large set of user facilities for basic research at the forefront offusion technology development. One example is their investigation of mechanicalalloying methods to improve the strength and radiation resistance of copper heatsinks for solid high heat flux targets. Another is their investigation of tritium
permeation barriers by metal-organic chemical vapor deposition. These activities
are exploring solutions to critical fusion problems. The presentation identified byname over ten universities that are collaborating with FERP and using FERP
facilities for fusion divertor or blanket research.
A key to FERP success as a COE is maintaining high availability of its user
facilities. These facilities offer, as a centralized resource, advanced capabilities
that to a large extent can only be sited in a laboratory like NIFS that can provide
the scientific and technical staff necessary to ensure both high scientific rigor andhigh availability.

- 16 -x

FERP has a clear road map to attack the most pressing engineering issues on thepath towards a (helical) fusion power reactor. In this frame, FERP is making useof the broad expertise that exists in Japanese universities, thereby acting as a
COE. The coordinating role of FERP is of utmost importance and is highly
commended. In addition to the engineering subjects discussed above, the key topicof tritium handling is investigated in collaboration with four different universities.
This as well is of great value for the international fusion community.

x

Yes.

x

The FERP has benefited from a broad collaboration system that organizes anumber of universities around five research topics vital to fusion energy: low
activation structural materials, large-scale high field superconducting magnets,
high heat-flux plasma-facing wall research, long-life liquid blanket research, andtrace tritium control technology. Highlights of the research include the study ofthermal creep of high purity V-4Cr-4Ti alloys; the development of high-strength
Nb3-Sn strand and indirect-cooling large-current Nb3-Sn conductor; thedevelopment of high-strength Cu alloys by mechanical alloying and hot isostaticpressure (HIP) methods; the study of degradation by thermal cycling in coatings
by metal-organic CVD for tritium permeation barriers and electrical insulation;and the development of Tritium control technologies such as surface control andexhaust gas processing techniques including isotope separation.
The distributed nature of this research effort and the role of Universities seems
especially effective in sourcing talent through a wide root system and nurturing abase of expertise that can benefit the fusion program as well as export fusion
know-how to the broader economy.௨ୖࠊホ౯㡯┠ࠕ᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ&2(࡜ࡋ࡚ࡢᙺ๭ࢆᯝࡓࡋ࡚
࠸ࡿ࠿ࠖ࡟ᑐࡋ࡚ࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡀ㸯㸮ྡࠊ㧗ࡃホ౯ࡍࡿࡀ㸴ྡࠊホ౯ࡍࡿࡀ㸯ྡ࡛࠶ࡗࡓࠋ㸦㸰㸧ᕤᏛ◊✲ࡢᇶ♏࡜࡞ࡿᏛ㝿㡿ᇦࡢ◊✲ᣑ඘ࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP is enhancing the interdisciplinary researches tostrengthen the basis of the fusion engineering studyxᏛ㝿㡿ᇦ࡟Ỉᖹᒎ㛤ࡋᗄࡘ࠿ࡢ㔜せ࡞ᡂᯝࡀୖࡀࡗ࡚࠾ࡾࠊ㧗ࡃホ౯࡛ࡁࡿࠋ㸦㸷ྡ㸧࣭ 㧗⇕㈇Ⲵヨ㦂⿦⨨ $&7 ࡀ࣍࢘⣲୰ᛶ⢏Ꮚᤕ⋓⒪ἲ %1&7 ⏝ࡢࢱ࣮ࢤࢵࢺ㛤Ⓨ- 17 -

࡟฼⏝ࡉࢀࡿ࡞࡝ࠊᗄࡘ࠿ࡢ㔜せ࡞ᡂᯝࡀୖࡀࡗ࡚࠾ࡾࠊ㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛
ࡁࡿࠋ࣭ ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺ࡟࠾࠸࡚ࠊᕤᏛ◊✲ࡢᇶ♏࡜࡞ࡿᏛ㝿㡿ᇦ࡛ࡣࠊ%1&7 ࡟࠾ࡅࡿࢱ࣮ࢤࢵࢺ㛤Ⓨࡸࣉࣟࢺࣥᑟ㟁యࢆ⏝࠸ࡓỈ⣲ࣔࢽࢱࣜࣥࢢ࡞࡝
✚ᴟⓗ࡟㐍ࡵࡽࢀ࡚࠸ࡿࠋ࣭ ༑ศ࡟Ꮫ㝿㡿ᇦ◊✲ࡢᣑ඘࡟㈉⊩ࡋ࡚࠸ࡿࠋ᰾⼥ྜᏛ࡜࠸࠺ࠕ⤫ྜ⛉Ꮫ࣭ᕤᏛࠖ
࡜ࡋ࡚ࡢഃ㠃࠿ࡽࠊ᰾⼥ྜ௨እࡢ◊✲㡿ᇦࡢᡂᯝࢆᑟධࡋࡘࡘᕤᏛ◊✲ࢆ᥎㐍ࡋ࡚࠸ࡿ࡜⪃࠼ࡽࢀࡿࠋ࣭ Ꮫ㝿㡿ᇦࡢ◊✲ᣑ඘ࡀ╔ᐇ࡟㐍ࢇ࡛࠸ࡿ࡜ぢཷࡅࡽࢀࡿࠋ
࣭ ᰾⼥ྜ◊࡞ࡽ࡛ࡣࡢ᰾⼥ྜ㛵㐃ࡢศ㔝ࡢከࡃࡢ◊✲⪅ࡸࠊࡑࢀࡒࢀࡀᣢࡗ࡚࠸
ࡿ኱Ꮫ࡜ࡢࢿࢵࢺ࣮࣡ࢡࢆ㏻ࡋ࡚ࠊタィࠊᮦᩱࠊᶵჾ

ᐃࠊࢩ࣑࣮ࣗࣞࢩࣙࣥࠊ

୰ᛶᏊᕤᏛ➼ࡢศ㔝࡟ࡲࡓࡀࡗࡓᏛ㝿㡿ᇦࡢ◊✲ᣑ඘ࡢ࣏ࢸࣥࢩࣕࣝࡶ༑ศ࠶
ࡾࠊࡑࢀࢆά࠿ࡋ࡚࠸ࡿ࡜ᛮ࠺ࠋ
࣭ %17& ⏝ࢱ࣮ࢤࢵࢺ㛤Ⓨࡸ࣐࢖ࢡࣟἼ໬Ꮫ࡞࡝᰾⼥ྜ◊✲ศ㔝௨እࡢ◊✲㡿ᇦ࡬ࡢᒎ㛤ࢆᅗࡗ࡚࠸ࡿⅬࡣホ౯࡛ࡁࡿࠋxࠕ㠉᪂ⓗ࢚ࢿࣝࢠ࣮ᚠ⎔ᕤᏛࠖࡢ⪃࠼᪉ࡢୗࠊẸ㛫࡜ࡢඹྠ◊✲ࢆᒎ㛤ࡋࡼ࠺࡜㐍ࡵ࡚࠸ࡿࡇ࡜ࡶホ౯࡛ࡁࡿࠋ
㸦㸯ྡ㸧

x

኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚⋓ᚓ࣭ᩚഛࡋ࡚ࡁࡓඃࢀࡓ᪋タ࣭タഛࢆࠊᖜᗈ࠸ᕤᏛ◊✲ࡢࣉࣛࢵࢺࣇ࢛࣮࣒࡜ࡋ࡚౪ࡋ࡚࠸ࡿࡇ࡜ࡣホ౯ࡍࡿࠋ
㸦㸯ྡ㸧

x

Ꮫ㝿㡿ᇦࡢ◊✲ᣑ඘࡜࠸࠺ほⅬ࠿ࡽࡣ㝈ᐃⓗ࡛࠶ࡾࠊ௒ᚋࠊᢏ⾡㛤Ⓨ࡟ᇶ࡙ࡃᕤᏛᇶ
♏࡬ࡢ୍⯡໬ࠊᏛ⾡ⓗ࡞య⣔໬࡬ࡢ㈉⊩ࢆ┠ᣦࡋ࡚࠸ࡓࡔࡁࡓ࠸ࠋ㸦㸴ྡ㸧࣭ Ꮫ㝿㡿ᇦࡢ◊✲ᣑ኱࡟ࡣᐤ୚ࡋ࡚࠸ࡿࡀࠊᕤᏛ◊✲ࡢᇶ♏࣭ᇶ┙࡬ࡢ㈉⊩ࡣᙅ࠸ࠋ㉸ఏᑟࢥ࢖ࣝ࡞࡝ࡢ኱ᆺᶵჾࢆ┠ᣦࡋࡓᢏ⾡㛤Ⓨࡣ㧗ࡃホ౯ࡍࡿࡀࠊࡑࢀ࡟
ᇶ࡙ࡃᕤᏛᇶ♏࡬ࡢ୍⯡໬ࠊᏛ⾡ⓗ࡞య⣔໬࡬ࡢ㈉⊩ࢆ┠ᣦࡋ࡚࠸ࡓࡔࡁࡓ࠸ࠋ࣭ ⌧ẁ㝵࡛ࡣ␗ศ㔝ࡢ㐃ᦠ࡛࠶ࡾ PXOWLGLVFLSOLQDU\ ࡞ྲྀࡾ⤌ࡳ௨ୖ࡟ࡣぢ࠼࡞࠸ࠋ,QWHUGLVFLSOLQDU\ ࡞ྲྀࡾ⤌ࡳ࡟࡞ࡿ࡟ࡣࠊ࡝ࡢࡼ࠺࡞ GLVFLSOLQHࡀ⏕ࡲࢀࡿࡢ࠿ࢆ᫂☜࡟ࡍࡿᚲせࡀ࠶ࡾࠊ௒ᚋ࡟ᮇᚅࡉࢀࡿࠋ
࣭ ᰾⼥ྜ⅔◊✲࠿ࡽὴ⏕ࡋࡓ᭱ඛ➃ࡢᢏ⾡ࢆ࡝ࡢࡼ࠺࡟ᕤᏛ◊✲ࡢᇶ♏࡜࡞ࡿᏛ⾡࡟ࡲ࡛ᬑ㐢໬ࡍࡿࡢ࠿࡟ࡘ࠸࡚᫂☜࡟ࡣ♧ࡉࢀ࡚࠸࡞࠿ࡗࡓࠋ࣭ ࠕᕤᏛࡢᇶ♏࡜࡞ࡿᏛ㝿㸦Ꮫ⾡㸽㸧ࠖ࡜ࡋ࡚ࡢᡂᯝ๰ฟࡸᣑࡀࡾ࡟ࡘ࠸࡚ព㆑
ࡋࡓㄝ᫂ࡀࠊ㏣ຍ㈨ᩱ࡟࠾࠸࡚ࡶศ࠿ࡾ࡙ࡽࡃࠊホ౯ࡋ࡙ࡽ࠸ࠋ࣭ Ꮫ㝿㡿ᇦࡢ◊✲ᣑ඘࡜࠸࠺ほⅬ࠿ࡽࡣ㝈ᐃⓗ࡛࠶ࡾࠊጤဨ఍࡛ࡢሗ࿌ࡸእ㒊ホ౯ሗ࿌᭩㸦᱌㸧࠿ࡽࡣᏛ㝿㡿ᇦ࡬ࡢᒎ㛤ࡢᵝᏊࡀ༑ศ࡟ㄞࡳྲྀࢀ࡞࠿ࡗࡓࠋ࣭ ⌧≧ࡢ◊✲ศ㔝ࢆಠ▔ࡋࠊࠕ㠉᪂ⓗ࢚ࢿࣝࢠ࣮ᚠ⎔ᕤᏛࠖࡢほⅬ࠿ࡽ᰾⼥ྜ◊࡛ᵓ⠏ࡍࡿᏛၥศ㔝㸦ᕤᏛ◊✲ࡢᇶ♏㸧ࡢ῝ᇼࡾࡀᚲせ࡜ᛮࢃࢀࡿࠋ

xᏛ㝿㡿ᇦࡢ◊✲ᣑ඘ࢆ᭦࡟㐍ࡵࡿࡓࡵ࡟ࠊ◊✲⪅ಶேࡢ⧅ࡀࡾࡔࡅ࡛ࡣ࡞ࡃࠊ⤌⧊ⓗ- 18 -

࡞ศ㔝እ࡬ࡢ᝟ሗⓎಙࡸ 85$ ไᗘࢆά⏝ࡋࡓྲྀࡾ⤌ࡳࢆ⾜࠺ᚲせࡀ࠶ࡿࠋ㸦㸯ྡ㸧x♫఍ⓗせㄳࢆ᫂☜࡟ࡋ࡚ࠊ♫఍࡜ࡢඹ๰ࢆ⏕ࡳฟࡍ WUDQVGLVFLSOLQDU\ ࡞Ꮫ㝿㡿ᇦ㛤ᣅࡢ࢔ࣉ࣮ࣟࢳࡢ᪉ࡀ㐺ࡋ࡚࠸࡞࠸࠿᳨ウࡋ࡚ࡶⰋ࠸࡜ᛮࢃࢀࡿࠋ
㸦㸯ྡ㸧x௚ศ㔝ࢆ≌ᘬࡍࡿ◊✲࡛ࣞ࣋ࣝࡢᒎ㛤ࢆᮇᚅࡍࡿࠋ
㸦㸯ྡ㸧x

The presentation included examples demonstrating activity in this area.

x

There is a significant amount of interdisciplinary engineering research, reachingfrom chemistry to automotive to medicine. Both scope and breadth of the work
looks reasonable to me.

x

Progress has been made and more solid base has been established.

x

Many of the core activities are inherently interdisciplinary, but the FERP isadditionally participating in collaborative projects such as investigations of microarcing in the context of automobile transmissions, the application of metal casting
techniques to proton-conductors for H monitoring and the application of
microwave heating techniques to chemical processes. In a separate project,scientists also carried out target development for boron neutron capture therapy.
The level of interdisciplinary activities is commendable and successful in its goalof strengthening the basis of the fusion program and generating spinoff benefits
along the way.
The FERP interdisciplinary research leans strongly towards finding applications
for the science and technology developed within the fusion program. Hightemperature superconductivity is a good example of an external technologicaldevelopment that the FERP is importing into fusion. Examples where advancesin other areas of science, by contrast (e.g. materials science for the alloy
development), were imported into the FERP to advance the fusion program may
have been implicit, but they would benefit from being highlighted more explicitly.

௨ୖࠊホ౯㡯┠ࠕᕤᏛ◊✲ࡢᇶ♏࡜࡞ࡿᏛ㝿㡿ᇦࡢ◊✲ᣑ඘ࢆᅗࡗ࡚࠸ࡿ࠿ࠖ࡟ᑐࡋ
࡚ࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡀ㸰ྡࠊ㧗ࡃホ౯ࡍࡿࡀ㸵ྡࠊホ౯ࡍࡿࡀ㸶ྡ࡛࠶ࡗࡓࠋ

㸦㸱㸧ᕤᏛᐇ㦂タഛࡢ᭦࡞ࡿᣑ඘࡜㧗ᗘ࡞ඹྠ฼⏝࣭ඹྠ◊✲ࢆ㐍ࡵ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP is improving the facilities for the fusion engineering
study and enhancing the joint-use and collaborationxᕤᏛᐇ㦂タഛ㸦),% ⿦⨨ࢆഛ࠼ࡓ㏱㐣ᆺ㟁Ꮚ㢧ᚤ㙾ࠊ㟁Ꮚࣅ࣮࣒↷ᑕ㧗⇕㈇Ⲵヨ㦂⿦
⨨ $&7ࠊ㉸ఏᑟࢥ࢖ࣝᐇ㦂⿦⨨ࡸࠊ2URVKKL ⿦⨨࡞࡝㸧ࡢᩚഛࡀ㐍ࢇ࡛࠸ࡿⅬࡣ㧗- 19 -ࡃホ౯࡛ࡁࡿࠋ
㸦㸯㸰ྡ㸧
࣭ -76$ ࡢ୰ᚰࢯࣞࣀ࢖ࢻ㉸ఏᑟࢥ࢖ࣝࡢヨ㦂ࡀ᰾⼥ྜ◊࡛ᐇ᪋ࡉࢀࠊࡲࡓࠊ
ᩚഛࡉࢀࡓ ),% ⿦⨨ࢆഛ࠼ࡓ㏱㐣ᆺ㟁Ꮚ㢧ᚤ㙾ࡸ㟁Ꮚࣅ࣮࣒↷ᑕ㧗⇕㈇Ⲵヨ㦂⿦⨨ $&7 ࡀᖜᗈ࠸ඹྠ◊✲࡟฼⏝ࡉࢀ࡚࠾ࡾࠊ㠀ᖖ࡟㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ࣭ ㉸ఏᑟࡸᾮయࣈࣛࣥࢣࢵࢺ࡞࡝ࡢ኱ᆺᶵჾࢆᑟධࡋࠊᕤᏛᐇ㦂タഛࡢᣑ඘ࢆᅗ
ࡗ࡚࠸ࡿⅬࠊ7(0 ཬࡧ ),% ࡢඹྠ฼⏝ࢆࡣࡌࡵ࡜ࡋ࡚ࠊ㧗ᗘ࡞ඹྠ฼⏝࣭ඹྠ◊✲ࢆ᥎㐍ࡋ࡚࠸ࡿⅬࡣᴟࡵ࡚㧗ࡃホ౯࡛ࡁࡿࠋ࣭ ⇕࣭≀㉁ὶື࣮ࣝࣉ⿦⨨2URVKKLࠊ㉸㧗⇕㈇Ⲵヨ㦂⿦⨨$&7ࠊ㏱㐣ᆺ㟁Ꮚ㢧ᚤ㙾ࠊ࢖࢜ࣥࣅ࣮࣒⿦⨨࡞࡝ࡢᕤᏛᐇ㦂タഛࡀᩚഛ࣭ᣑ඘ࡉࢀࠊඹྠ฼⏝࣭ඹྠ◊✲࡟ά⏝ࡉࢀ࡚࠸ࡿⅬࡣ㧗ࡃホ౯ࡉࢀࡿࠋ࣭ ㉸ఏᑟࢥ࢖ࣝᢏ⾡ࡸᙉ☢ሙ୰ࡢὶయ㍺㏦࡞࡝◊✲ᐇ㦂タഛࢆ඘ᐇࡉࡏࡿ࡜࡜
ࡶ࡟ࠊᅜ㝿ⓗ࡞༠ຊయไࢆᵓ⠏ࡋࠊᅜෆඹྠ◊✲ᶵ㛵࡜ࡢ඘ᐇࡋࡓ༠ാయไ࡛◊✲㛤Ⓨࢆ᥎㐍ࡋ࡚࠸ࡿࠋ࣭ ㉸ఏᑟ࣐ࢢࢿࢵࢺࠊ⁐⼥ሷ࣮ࣝࣉࠊ㟁Ꮚࣅ࣮࣒ࠊ㏱㐣ᆺ㟁㢧ࠊ⇕ࢡ࣮ࣜࣉヨ㦂⿦⨨➼ࠊ㧗ᗘ࡞ඹྠ◊✲฼⏝ࡀ㐍ࡵࡽࢀ࡚࠾ࡾ╔ᐇ࡟ᡂᯝࡀᚓࡽࢀ࡚࠸ࡿࠋ
࣭ ᭱㏆ࡢᕤᏛᐇ㦂タഛࡢᣑ඘ࡣ኱࠸࡟㐍ࢇ࡛࠸ࡿ࡜ᛮ࠺ࠋ
࣭ 2URVKKL ࡸ $&7ࠊ㉸ఏᑟࢥ࢖ࣝ㛤Ⓨ࡞࡝ᕤᏛᐇ㦂タഛࡢᣑ඘࡟ດࡵ࡚࠸ࡿ≧ἣࡣ㧗ࡃホ౯࡛ࡁࡿࠋ㧗⇕㈇Ⲵᮦࡢヨ㦂ࠊホ౯ᶵჾ㢮ࡢᩚഛࡶ㐍ࡵ࡚࠾ࡾࠊ௒ᚋ
ࡢ᰾⼥ྜ⅔ᐇ⌧࡟ྥࡅࡓᕤᏛᶵჾ㛤ⓎࡢᣐⅬ࡜ࡋ࡚ከࡃࡢඹྠ฼⏝ࠊඹྠ◊✲࡟ά⏝ࡉࢀࡿࡇ࡜ࢆᮇᚅࡍࡿࠋ
xᩚഛࡉࢀࡓ㧗ᗘ࡞ᕤᏛᐇ㦂タഛࡣඹྠ฼⏝࣭ඹྠ◊✲࡟฼⏝ࡉࢀࠊ୍ᐃࡢᡂᯝࢆୖࡆ
࡚࠸ࡿࠋ㸦㸷ྡ㸧࣭ ᅜ㝿ඹྠ◊✲ࡢࡓࡵࡢ㉸ఏᑟࢥ࢖ࣝᐇ㦂⿦⨨ࡸࠊ2URVKKL ⿦⨨࡞࡝ࠊᩘከࡃ
ࡢᕤᏛᐇ㦂タഛࡀᣑ඘ࡉࢀ࡚࠾ࡾࠊ㧗ᗘ࡞ඹྠ฼⏝࣭ඹྠ◊✲࡟ά⏝ࡉࢀࠊᡂᯝ
ࢆฟࡋ࡚࠸ࡿࡇ࡜ࡣࠊ㧗ࡃホ౯࡛ࡁࡿࠋ࣭ タഛࡢᣑ඘࡜ࡑࢀࡒࢀࡢᶵჾࡀᢸࡗ࡚࠸ࡿᙺ๭࡟ࡘ࠸࡚ࡣㄝ᫂ࡀ࠶ࡾࠊᵝࠎ࡞ඹྠ◊✲࡟౪ࡉࢀ࡚࠸ࡿࡇ࡜ࡀ⌮ゎ࡛ࡁࡓࠋ࣭ ᕤᏛᐇ㦂タഛࡢ኱ᖜᣑ඘ࢆ⾜ࡗ࡚ඹྠ฼⏝࣭ඹྠ◊✲ࢆ㐍ࡵ࡚࠸ࡿࡇ࡜ࠊᡂᯝ
ࡶୖࡀࡗ࡚࠸ࡿࡇ࡜ࢆ㧗ࡃホ౯ࡍࡿࠋ࣭ ࠕ㠉᪂ⓗ࢚ࢿࣝࢠ࣮ᚠ⎔ᕤᏛタഛࠖࡢほⅬ࠿ࡽタഛ࣭᪋タࡢᣑᙇ࡟ດࡵ࡚ࡇࡽ
ࢀࡓࡇ࡜ࡣホ౯࡟್ࡍࡿࠋࡲࡓࠊࡑࢀࡽࢆඹྠ฼⏝࣭ඹྠ◊✲࡟ࡶᥦ౪ࡋࠊከࡃ
ࡢᡂᯝࡀᚓࡽࢀ࡚࠸ࡿࠋ࣭ ྛ✀ᐇ㦂タഛࡀ඘ᐇࡋ࡚࠾ࡾࠊࡲࡓࠊࡇࢀࢆ⏝࠸ࡓඹྠ◊✲࠶ࡿ࠸ࡣඹྠ฼⏝ࡀ㐍ࢇ࡛࠸ࡿࠋ

x-76$ ࡢ୰ᚰࢯࣞࣀ࢖ࢻ㉸ఏᑟࢥ࢖ࣝࡢヨ㦂ࡀ᰾⼥ྜ◊࡛ᐇ᪋ࡉࢀࡓࡇ࡜ࡣᴟࡵ

- 20 -

࡚㧗ࡃホ౯࡛ࡁࡿࠋ㸦㸯ྡ㸧xタഛࡢᣑ඘࡜ࡑࢀࡒࢀࡢᶵჾࡀᢸࡗ࡚࠸ࡿᙺ๭࡟ࡘ࠸࡚ࡣㄝ᫂ࡀ࠶ࡾࠊᵝࠎ࡞ඹྠ◊✲࡟౪ࡉࢀ࡚࠸ࡿࡇ࡜ࡀ⌮ゎ࡛ࡁࡓࠋ
㸦㸯ྡ㸧

x

ඹྠ฼⏝࣭ඹྠ◊✲ࢆᨭ࠼ࡿඛ㐍ᶵჾ㐠⏝ࡢࡓࡵ࡟ࠊᑓ㛛ⓗ࡞ࢫࢱࢵࣇ࡞࡝ࡀᚲ㡲࡛ࡣ࠶ࡿࡀࠊ⌧≧࡛ࡣ◊✲⪅⮬㌟ࡀ⥔ᣢ࣭⟶⌮ࡋ࡚࠸ࡿ࡜ゝࡗ࡚ࡶ㐣ゝ࡛ࡣ࡞࠸ࠋ⌧ሙࡢ◊✲⪅࡟㈇ᢸࢆ࠿ࡅࡎࠊᨭ᥼せဨࡸᢏ⾡ࢫࢱࢵࣇࡢ☜ಖ࣭඘ᐇࡀᮃࡲࢀࡿࠋ㸦㸵ྡ㸧
࣭ ㏱㐣ᆺ㟁Ꮚ㢧ᚤ㙾࡟࠾ࡅࡿᖜᗈ࠸ඹྠ◊✲࡬ࡢ฼⏝ࢆྍ⬟࡜ࡋ࡚࠸ࡿࡢࡣࠊᑓ
ᚑࡢඃࢀࡓᢏ⾡⪅ࡢᏑᅾ࡛࠶ࡾࠊ௚ࡢᕤᏛᐇ㦂タഛࢆ᭦࡟ඹྠ฼⏝࣭ඹྠ◊✲࡛ά⏝ࡍࡿࡓࡵ࡟ࡣࠊᨭ᥼せဨࡢ඘ᐇࡀ୙ྍḞ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋ࣭ ඛ㐍ᶵჾࡢ㐠⏝࡟ࡣᑓ㛛ⓗ࡞ࢫࢱࢵࣇ࡞࡝ࡀᚲ㡲࡛ࡣ࠶ࡿࡀࠊ⌧≧࡛ࡣ◊✲⪅⮬㌟ࡀ⥔ᣢ࣭⟶⌮ࡋ࡚࠸ࡿ࡜࠸ࡗ࡚ࡶ㐣ゝ࡛ࡣ࡞࠸ࠋ࣭ ᣑ඘ࡉࢀ࡚࠸ࡿᐇ㦂⿦⨨ࡢ⥔ᣢ⟶⌮ࡤ࠿ࡾ࡛࡞ࡃࠊᐇ㦂◊✲ࢆ᥎㐍ࡋࠊ┦ᛂࡋ࠸◊✲⎔ቃࢆࢧ࣏࣮ࢺࡍࡿᢏ⾡⫋ဨࡢᨭ᥼ࡶᚲせ࡛࠶ࡿ࡜ᛮࢃࢀࡿࠋ࣭ ඹྠ฼⏝࣭ඹྠ◊✲ࢆᨭ࠼ࡿࡢࡣᶵჾࡔࡅ࡛ࡣ࡞ࡃࠊࡑࡢάືࢆᨭ᥼ࡍࡿேᮦ
࡛࠶ࡾࠊඹྠ◊✲ࢆᨭ᥼ࡍࡿேᮦࡢ☜ಖࢆࡐࡦ㐍ࡵࡿ࡭ࡁ࡛࠶ࡿࠋ࣭ ࢧ࣏࣮ࢺேဨࡢ㓄⨨ࡶྵࡵࠊ฼౽ᛶࡢ୍ᒙࡢྥୖࡀ࡞ࡉࢀࡿ࡜Ⰻ࠸ࡢ࡛ࡣ࡞࠸࠿ࠋ࣭ ⿦⨨࣭タഛࢆ᭷ຠ࡟ά࠿ࡍࡓࡵ࡟ࡣ⿦⨨࣭タഛࢆ⇍▱ࡋࡓᢏ⾡⫋ဨࡸಖᏲ⿵ಟ
ࡢࡓࡵࡢண⟬ⓗ࡞ࢧ࣏࣮ࢺࡀḞ࠿ࡏ࡞࠸ࠋ㝈ࡽࢀࡓ⤒ᖖ⤒㈝ࡢ୰࡛ࠊ㛗ᮇ࡟Ώࡗ࡚⥅⥆ⓗ࡟ࡇࢀࡽࢆ᭷ຠ࡟ά⏝ࡋ࡚࠸ࡃࡓࡵ࡟ࡣࠊ⌧ሙࡢ◊✲⪅࡟㈇Ⲵࢆ࠿ࡅ
࡞࠸ࡼ࠺ࠊᑓ㛛ࡢᢏ⾡⫋ဨࡢ㓄ഛ࡞࡝⤌⧊ⓗ࡞ࢧ࣏࣮ࢺែໃࡢᩚഛࢆྜࢃࡏ࡚
⾜ࡗ࡚࠸ࡃࡇ࡜ࡀ⫢せ࡛࠶ࡿࠋᢏ⾡⫋ဨࡢ㓄⨨࡟ࡘ࠸࡚ࡣ௒ᚋࡶ⤌⧊࡜ࡋ࡚㓄៖ࡋ࡚࠸࠿࡞࠸࡜ࠊ◊✲⪅࡟ᑐࡍࡿ㈇ᢸࡀ኱ࡁࡃ࡞ࡗ࡚ᮏ᮶ࡢ◊✲άື࡟ᨭ㞀ࡀ࡛࡚ࡋࡲ࠺ࡇ࡜ࡀᠱᛕࡉࢀࡿࠋ

x༢୍኱Ꮫ࡛ࡣᡤ᭷࡛ࡁ࡞࠸ࣞ࣋ࣝࡢタഛࡀᩚ࠸ࡘࡘ࠶ࡾࠊ௒ᚋࡣࡼࡾ✚ᴟⓗ࡟ᑐᛂࡍࡿ◊✲⪅ࢥ࣑ࣗࢽࢸ࢕࡟࢔ࣆ࣮ࣝࡋࠊ௒ᚋࡢ᰾⼥ྜ⅔ᐇ⌧࡟ྥࡅࡓᕤᏛᶵჾ㛤Ⓨ
ࡢᣐⅬ࡜ࡋ࡚ࠊඹྠ฼⏝࣭ඹྠ◊✲ࡢ᭦࡞ࡿά⏝࡟ᮇᚅࡍࡿࠋ
㸦㸰ྡ㸧

x

ᕤᏛᐇ㦂タഛࡢྛᶵჾࡢ฼⏝≧ἣࡸඹྠ฼⏝ᐇ⦼ࠊᏛ⾡ㄽᩥࡢ〇స≧ἣ➼ࡢᩘ್ࢹ࣮ࢱࡀ♧ࡉࢀࢀࡤࠊάືࡢ㔞ⓗ࡞ᢕᥱࡀᐜ࡛᫆࠶ࡗࡓࠋ
㸦㸰ྡ㸧

x

እ㒊㈨㔠࡞࡝ࢆ✚ᴟⓗ࡟ᢞධࡋ࡚ᢏ⾡ࢫࢱࢵࣇࡢᣑ඘ࢆᅗࡽࢀࡓ࠸ࠋ
㸦㸯ྡ㸧

x

ᕤᏛᐇ㦂タഛࡢ᭦࡞ࡿᣑ඘࡟ࡘ࠸࡚ࠊ┠ᶆࢆ᫂☜࡟ࡋࡓ᪉ࡀⰋ࠸ࠋ
㸦㸯ྡ㸧

x

ᨭ᥼࡟࠶ࡓࡿᢏ⾡⪅୙㊊ࡢㄆ㆑ࡢୖ࡛ࠊ◊✲⪅࡜ᢏ⾡⪅ࡢேဨẚ⋡ࡢぢ┤ࡋ࡟ྲྀࡾ⤌ࡴ᪉㔪࡞ࡢ࠿ࠊ⌧≧ࡀไ⣙᮲௳ࡢ୰࡛᭱㐺࡜ࡢ⤒Ⴀุ᩿࡞ࡢ࠿ㄝ᫂ࡀ࡯ࡋ࠸ࠋ
㸦㸯
ྡ㸧

x

This is an important question and is closely related to Question (1), given theimportance of maintaining state-of-the art facilities for NIFS to fulfill its COE role.

- 21 -Examples of reported improvements include: 1) preparation of a large-bore highfield magnet test facility; 2) dual loop for testing both LiPb and molten salt
breeders, including magnetic field effects; 3) super-clean facility for mechanicalalloying (MA) and hot isostatic pressing (HIP) development; and 4) several
thermal creep test facilities. These investments show that NIFS is performing wellin providing capable, up-to-date facilities for its user community.
A key to FERP success in enhancing joint use and collaboration is to ensure thatthe resources to maintain high availability of these user facilities is provided.
x

Quite a number of engineering test facilities is available, namely
࣭High field magnet test facility,࣭Liquid metal loops combined with 3T magnet,
࣭HIP capsule manufacturing device in clean environment,࣭EB facility,
࣭TEM combined with a FIB,
࣭Thermal creep test facilities.
This is an impressive range of facilities and they are used by both the FERP andjointly with prestigious collaborators, in particular Universities of Osaka andKyoto, QST, MIT and PPPL. The facilities are permanently improved and seem tobe the state of the art.

x

Yes.

x

Improvement of the facilities: The control system and the cooling system in the
ACT-2 electron beam device has been improved (this system serves to test the WCu divertor target). This is a successful program in a priority area withinternational visibility. Eight thermal creep test facilities were also installed fortesting advanced materials at high temperature and high vacuum.
Joint-use and collaboration: The superconducting magnet facility is a versatile
tool that the FERP utilizes for international collaborations. In particular,
preparations are under way to test the MIT twisted stacked tape cable in February
2018 using the 13T large-bore high magnetic field test facility.
The FERP also operates the Oroshhi-2 (Operational Recovery Of Separated
Hydrogen and Heat Inquiry-2) that is used in several investigations of liquid
metal systems.

௨ୖࠊホ౯㡯┠ࠕᕤᏛᐇ㦂タഛࡢ᭦࡞ࡿᣑ඘࡜㧗ᗘ࡞ඹྠ฼⏝࣭ඹྠ◊✲ࢆ㐍ࡵ࡚࠸ࡿ࠿ࠖ࡟ᑐࡋ࡚ࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡀ㸵ྡࠊ㧗ࡃホ౯ࡍࡿࡀ㸶ྡࠊホ౯ࡍࡿࡀ㸰ྡ࡛࠶ࡗࡓࠋ

- 22 -

㸦㸲㸧཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲࡞࡝ࡢไᗘࢆ᭷ຠ࡟฼⏝ࡋඹྠ◊✲ࡢᣑ඘ࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP is enhancing the collaboration research by utilizing theframeworks of “Bilateral Collaboration Research” and “LHD Project Collaboration
Research”x཮᪉ྥᆺඹྠ◊✲࡟࠾࠸࡚ࠊ኱Ꮫ࡜ࡢ㐃ᦠ࡟ࡼࡾ⅔ᕤᏛ࡟㛵ࡍࡿඹྠ◊✲ࡀᣑ඘ࡉࢀ㸦ᐩᒣ኱Ꮫࠊ⟃Ἴ኱Ꮫࠊ஑ᕞ኱Ꮫ࡞࡝㸧ࠊไᗘࢆ᭷ຠ࡟฼⏝ࡋࡓከࡃࡢྲྀࡾ⤌ࡳࡀ࡞ࡉࢀ࡚࠾ࡾࠊ㧗ࡃホ౯࡛ࡁࡿࠋ㸦㸯㸮ྡ㸧࣭ ᐩᒣ኱Ꮫ࡟࠾ࡅࡿࢺࣜࢳ࣒࢘◊✲࡞࡝཮᪉ྥᆺඹྠ◊✲ࢆά⏝ࡋࡓ⅔ᕤᏛ࡟㛵ࡍࡿඹྠ◊✲ࡀᣑ඘ࡋ࡚࠾ࡾࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ࣭ ཮᪉ྥᆺඹྠ◊✲ࡸ /+' ィ⏬ඹྠ◊✲ࢆࠊ኱Ꮫࡢ⅔ᕤศ㔝ࡢ◊✲ᐊ࡜㐃ᦠࡋ࡚᥎㐍ࡋ࡚࠾ࡾࠊඹྠ◊✲ࡢᣑ඘࡟ດࡵ࡚࠸ࡿⅬࡣ㧗ࡃホ౯࡛ࡁࡿࠋ࣭ ከᩘࡢ཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲ࡀ୪ิࡋ࡚㉮ࡗ࡚࠾ࡾࠊไᗘࢆ᭷
ຠ࡟฼⏝ࡋࡓඹྠ◊✲ࡀᣑ඘ࡉࢀ࡚࠸ࡿࠋ࣭ ཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲࡟࠾࠸࡚ࠊ኱Ꮫ୺ᑟ࡛◊✲ᡂᯝࡀᚓࡽࢀ࡚࠸ࡿࠋ࣭ ⟃Ἴ኱Ꮫࡸ஑ᕞ኱Ꮫ➼࡛ࡢ཮᪉ྥᆺඹྠ◊✲ࢆࡣࡌࡵࠊ᰾⼥ྜ◊࡟ᩚഛࡉࢀࡓ
ᕤᏛᐇ㦂ᶵჾࢆά⏝ࡋࡓ /+' ィ⏬ඹྠ◊✲࡞࡝ࡶᐇ᪋ࡉࢀ࡚࠾ࡾࠊᗈࡃඹྠ◊✲ࢆ㐍ࡵ࡚࠸ࡿⅬࡣホ౯࡛ࡁࡿࠋࢲ࢖ࣂ࣮ࢱࡸࣈࣛࣥࢣࢵࢺࢆྵࡵከᙬ࡞ᕤᏛ
◊✲ࢆ㐍ࡵ࡚࠾ࡾࠊ᰾⼥ྜ◊࡛ࡢඹྠ◊✲ࢆ㏻ࡌࡓᖜᗈ࠸◊✲᥎㐍࡟ᐤ୚ࡋ࡚࠸ࡿࠋx/+' ィ⏬ඹྠ◊✲࡟࠾࠸࡚ࠊ᰾⼥ྜᕤᏛࡢᵝࠎ࡞ㄢ㢟ࡀඹྠ◊✲࡜ࡋ࡚ᐇ᪋ࡉࢀᡂᯝ
ࡀୖࡀࡗ࡚࠾ࡾ㸦᪼ ⬺㞳ࢫ࣌ࢡࢺࣝィ ⿦⨨ࠊࣉࣛࢬ࣐↷ᑕ⿦⨨㛤Ⓨࠊඛ㐍ᮦᩱヨ㦂◊✲ࠊࢺࣜࢳ࣒࢘ࡢ⏕య࡬ࡢᙳ㡪ホ౯ࠊࣈࣛࣥࢣࢵࢺࠊࢲ࢖ࣂ࣮ࢱ࡞࡝㸧
ࠊ㧗ࡃホ
౯࡛ࡁࡿࠋ
㸦㸶ྡ㸧

    ࣭ /+' ィ⏬ඹྠ◊✲࡟࠾࠸࡚ࡶࠊࣘࢽ࣮ࢡ࡞᪼ ⬺㞳ࢫ࣌ࢡࢺࣝ 7'6 ィ ⿦⨨ࠊࣉࣛࢬ࣐↷ᑕ⿦⨨ࡢ㛤Ⓨࡸࠊᵝࠎ࡞ඛ㐍ᮦᩱࡢヨ㦂◊✲ࠊࡉࡽ࡟ࡣࠊࢺࣜࢳ࣒࢘
ࡢ⏕య࡬ࡢᙳ㡪ホ౯࡞࡝ࠊ᰾⼥ྜᕤᏛ࡟ᚲ㡲ࡢᵝࠎ࡞ㄢ㢟ࡀඹྠ◊✲࡜ࡋ࡚ᐇ᪋ࡉࢀࠊᡂᯝࡀୖࡀࡗ࡚࠾ࡾࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ    ࣭ ᩘከࡃࡢඹྠ◊✲ࡀࠊ཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲ࡢᯟ⤌ࡳࢆά⏝ࡋ࡚㐍ࡵࡽࢀ࡚࠾ࡾࠊᡂᯝࢆୖࡆ࡚࠸ࡿࡇ࡜ࡣ㧗ࡃホ౯࡛ࡁࡿࠋ    ࣭ ᰾⼥ྜ◊ࡢඹྠ◊✲యไࢆά⏝ࡋࠊ཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲࡞࡝
ࢆ㏻ࡌ࡚ඹྠ◊✲ࡀᐇ᪋ࡉࢀ࡚࠾ࡾࠊホ౯ࡍࡿࠋ

- 23 -

࣭ /+' ィ⏬ඹྠ◊✲ཬࡧ཮᪉ྥᆺඹྠ◊✲ࢆ㏻ࡌࠊࣉࣛࢬ࣐ቨ┦஫స⏝ࠊࢲ࢖ࣂ࣮ࢱ࡟࠾ࡅࡿ⇕㈇ⲴపῶࠊࣈࣛࣥࢣࢵࢺࠊỈ⣲ྠ఩యࡢྲྀᢅ࠸➼ࡢඹྠ◊✲ࡀᖜᗈࡃ㐍ࡵࡽࢀ࡚࠾ࡾࠊ኱ᏛⓎࡢ◊✲ᡂᯝ࡟⤖ᐇࡋ࡚࠸ࡿࠋ࣭ ࡑࢀࡒࢀࡢᣐⅬ኱Ꮫ◊✲ᶵ㛵ࡢ≉Ⰽ࠶ࡿ⿦⨨࣭᪋タࡢ฼⏝ࡸࠊ/+' ィ⏬ඹྠ◊✲ࡢ㈨㔠ⓗࣂࢵࢡ࢔ࢵࣉ࡞࡝࡟ࡼࡾࠊඹྠ◊✲ࡀᣑ඘ࡋ࡚࠸ࡗ࡚࠸ࡿࠋ
x཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲࡟࠾࠸࡚ࠊᣐⅬ኱Ꮫ◊✲ᶵ㛵ࡢ≉Ⰽ࠶ࡿ⿦⨨࣭᪋タࡢ฼⏝࡞࡝ࠊ᰾⼥ྜ◊✲ࡢ㔜Ⅼ໬࣭ຠ⋡໬ࡸඹྠ◊✲ࡢᣑ඘࡟ᐤ୚ࡍࡿ࡜࡜ࡶ࡟ࠊ
኱Ꮫࡢᶵ⬟ᙉ໬࡟ࡶ╔ᐇ࡟㈉⊩ࡋ࡚࠸ࡿࠋ
㸦㸰ྡ㸧x཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲࡞࡝ࠊඹྠ◊✲᥎㐍యไࢆ฼⏝ࡍࡿࡇ࡜࡟ࡼࡾࠊ
ᕤᏛᇶ┙ᵓ⠏ࡣ╔ᐇ࡟㐍Ṍࡋ࡚࠸ࡿࠋ
㸦㸯ྡ㸧xࠕᇶ┙ࠖࡢ඘ᐇࡢࡓࡵ࡟ࡣᵝࠎ࡞⊂๰ⓗ࡞࢔࢖ࢹ࢔ࢆඖ࡟ࡋࡓᇶ♏ヨ㦂ࡀᚲせ࡛࠶ࡾࠊ≉ᚩࢆ᭷ࡍࡿ௚◊✲ᶵ㛵࡜ࡢ᭷ᶵⓗ࡞ඹྠ◊✲ࡣࠊ௒ᚋ኱ࡁ࡞ᡂᯝࢆୖࡆ࡚࠸ࡃ
ࡶࡢ࡜ᮇᚅࡉࢀࡿࠋ
㸦㸯ྡ㸧xከࡃࡢศ㔝࡛ᖜᗈࡃከࡃࡢඹྠ◊✲ࡀ⾜ࢃࢀ࡚࠸ࡿࡇ࡜ࡀ⌮ゎ࡛ࡁࡓࠋ㸦㸯ྡ㸧x኱Ꮫࡢ◊✲⎔ቃࡢᝏ໬ࡢ≧ἣ࡟࠾࠸࡚ࠊ୍ᒙ㔜せᛶࡀቑࡋ࡚࠸ࡿࠋᇶ┙࡜࡞ࡿ኱Ꮫ㝃⨨ࢭࣥࢱ࣮ࡢ෌ຍධࡶྵࡵࠊ཮᪉ྥᆺඹྠ◊✲ࡢ᭦࡞ࡿᣑ඘ࡀᮇᚅࡉࢀࡿࠋ㸦㸰ྡ㸧xࡇࢀࡽࡢඹྠ◊✲ࡢᯟ⤌ࡳࡀᡂᯝ㐩ᡂ࡟࡝ࡢࡼ࠺࡟≉㛗ࢆⓎ᥹࡛ࡁࡓ࠿ࠊ࡟ࡘ࠸࡚
ࡢどⅬࡶᚲせ࡜⪃࠼ࡽࢀࡿࠋ
㸦㸯ྡ㸧x཮᪉ྥᆺඹྠ◊✲࡛ࡣࠊᶵჾࡢ฼⏝࡟࡜࡝ࡲࡽ࡞࠸኱ᆺ⿦⨨㛫࡞ࡽ࡛ࡣ࡜࠸࠺◊✲ࡶ⾜ࢃࢀ࡚࠾ࡾࠊ࠸ࡃࡘ࠿ࡢ඾ᆺ౛ࡀᣲࡽࢀࡿ࡜ࡼࡾ⌮ゎࡋࡸࡍ࠿ࡗࡓࠋ
㸦㸯ྡ㸧xඹྠ฼⏝࣭ඹྠ◊✲ࢆᨭ࠼ࡿࡢࡣᶵჾࡔࡅ࡛ࡣ࡞ࡃࠊࡑࡢάືࢆᨭ᥼ࡍࡿேᮦ࡛࠶ࡾࠊ
ඹྠ◊✲ࢆᨭ᥼ࡍࡿேᮦࡢ☜ಖࢆࡐࡦ㐍ࡵࡿ࡭ࡁࠋ
㸦㸯ྡ㸧xࣉࣟࢪ࢙ࢡࢺࡢ୰࡛ࡢඹྠ฼⏝࣭ඹྠ◊✲࡜࠸࠺ほⅬ࡟❧ࡘ࡜ࠊࡶࡗ࡜ࢸ࣮࣐ࢆ⤠ࡗࡓඹྠ฼⏝࣭ඹྠ◊✲ㄢ㢟ࢆࠊ᰾⼥ྜ◊ഃ࠿ࡽᥦ᱌ࡋ࡚࠸ࡃࢫࢱ࢖ࣝࡶᚲせ࡛ࡣ࡞࠸࠿ࠋ౛࠼ࡤࠊ/+' ィ⏬ඹྠ◊✲࡛ࡣ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔࡬ྥࡅࡓどⅬࡀ㔜どࡉࢀࡿ࡞࡝ࠊࡑࢀࡒࢀ≉Ⰽࡀฟࡉࢀࡿ࡭ࡁࡔ࡜ᛮࢃࢀࡿࠋ
㸦㸯ྡ㸧x

The presentation included examples demonstrating satisfactory performance inthis area, although it appears that collaboration with the LHD project is limited
to trace tritium research.
With the end of the LHD project foreseen in about eight years, it is important for
FERP to have a strong role in discussions regarding possible successors to LHD.
Technology issues now have increasing prominence in international fusion R&D,
due to ITER and the plans for DEMO-type devices in several countries including
Japan. With its strong innovative technology program, NIFS is poised to makeimportant contributions to fusion solutions, not limited to its focus on helicaldevice research. In deciding on its future after LHD, NIFS should consider how to- 24 -

maximize its impact on fusion technology.
xThere is a broad range of collaborative actions under both schemes. They are
conducted in all those areas where significant expertise is available at therespective collaboration partners. In that sense FERP is a key element in fostering
the national collaboration in fusion engineering research.

xYes. Very productive cooperated work between NIFS and university has been done.

x

The FERP animates a broad collaboration network of universities (Tsukuba,
Kyoto, Kyushu, Osaka, Toyama, Tohoku) that perform complementary andmutually-supporting research activities. The research topics (e.g. for bilateral
topics: divertors, edge plasma, co-deposition, liquid metal, Tritium behavior, and
PWI) are very strategically chosen, offering Japan a great deal of leverage in theinternational fusion program. Similar observations apply to the extensive list of
LHD collaboration projects.

௨ୖࠊホ౯㡯┠ࠕ཮᪉ྥᆺඹྠ◊✲ࠊ/+'ィ⏬ඹྠ◊✲࡞࡝ࡢไᗘࢆ᭷ຠ࡟฼⏝ࡋඹྠ◊✲ࡢᣑ඘ࢆᅗࡗ࡚࠸ࡿ࠿ࠖ࡟ᑐࡋ࡚ࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡀ㸴ྡࠊ㧗ࡃホ౯ࡍࡿࡀ㸯㸯ྡ࡛࠶ࡗࡓࠋ

㸦㸳㸧ᅜ㝿⇕᰾⼥ྜᐇ㦂⅔ཬࡧࠕᖜᗈ࠸࢔ࣉ࣮ࣟࢳࠖ➼ࡢᅜ㝿஦ᴗ࡟ᑐࡋ࡚ࠊ༟㉺ࡋࡓ◊✲
ᣐⅬ࡜ࡋ࡚኱Ꮫ࡜࡜ࡶ࡟㐃ᦠ༠ຊࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP has served as a COE to contribute to the international
activities including ITER and BA, jointly with universitiesxᅜ㝿⇕᰾⼥ྜᐇ㦂⅔㸦,7(5㸧ཬࡧ -76$ ࡛ࡢ㉸ఏᑟࢥ࢖ࣝヨ㦂࡟ᑐࡍࡿ㈉⊩ࠊ,7(5࡜ࡢప ࢩࢫࢸ࣒ࡸ୰ᛶ⢏Ꮚධᑕ⿦⨨➼ࡢඹྠ◊✲ࠊࠕᖜᗈ࠸࢔ࣉ࣮ࣟࢳࠖ
㸦%$㸧࡛ࡢ
-76$ࠊᅜ㝿᰾⼥ྜ࢚ࢿࣝࢠ࣮◊✲ࢭࣥࢱ࣮㸦,)(5&㸧࡛ࡢ '(02 㛤Ⓨ◊✲ࠊᅜ㝿᰾
⼥ྜᮦᩱ↷ᑕ᪋タᕤᏛᐇドタィάື㸦,)0,)(9('$㸧࡛ࡢඹྠ◊✲ࠊຍ⇕ᶵჾ㛤Ⓨࠊࣉࣛࢬ࣐ᑐྥቨᮦࡸཎᏊศᏊࢹ࣮ࢱ࣮࣋ࢫᩚഛ➼ࠊ㐃ᦠ༠ຊయไࡢୗࠊ◊✲ᣐⅬ࡜ࡋ࡚ከࡃࡢ▱ぢࢆᥦ౪ࡋࠊᅜ㝿஦ᴗ࡬ᯝࡓࡋ࡚࠸ࡿ㈉⊩ࡣ㧗ࡃホ౯࡛ࡁࡿࠋ㸦㸯㸯ྡ㸧    ࣭ ,7(5ࠊ-76$ ࡢ㉸ఏᑟࢥ࢖ࣝヨ㦂࡟ᑐࡍࡿ㈉⊩ࡣ㠀ᖖ࡟㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ    ࣭ ㉸ఏᑟࢥ࢖ࣝ㛤Ⓨ࡛ࡣࠊ,7(5 ࡸ -76$ ࡢࢥ࢖ࣝࡢヨ㦂࡟౪ࡍࡿ࡞࡝ࠊ኱ኚ
✚ᴟⓗ࡟㛵୚ࡋ࡚࠾ࡾࠊ㧗ࡃホ౯࡛ࡁࡿࠋ    ࣭ ,7(5 ࡜ࡢඹྠ◊✲࡛ࡣࠊ㉸ఏᑟ࣐ࢢࢿࢵࢺࡸప ࢩࢫࢸ࣒ࠊ୰ᛶ⢏Ꮚධᑕ⿦⨨➼ࡢ◊✲ࡀ㐍ࡵࡽࢀ࡚࠾ࡾࠊ%$ ࡟࠾࠸࡚ࡶ -76$ࠊ,)(5& ࡟࠾ࡅࡿ '(02 ࡢ- 25 -

㛤Ⓨ◊✲ࠊ,)0,)(9('$ ࡛ࡢඹྠ◊✲➼ࠊᅜ㝿஦ᴗ࡬኱ࡁࡃ㈉⊩ࡋ࡚࠸ࡿࡇ࡜ࡣࠊ
㠀ᖖ࡟㧗ࡃホ౯࡛ࡁࡿࠋ
࣭ ,7(5 ཬࡧ %$ ➼ࡢᅜ㝿஦ᴗ࡟ᑐࡋ࡚ࠊ◊✲ᣐⅬ࡜ࡋ࡚ከࡃࡢ▱ぢࢆᥦ౪ࡋࠊᙜ
ヱᅜ㝿஦ᴗ࡬ࡢ㈉⊩ࡀ኱ࡁ࠸ࠋ
࣭ ,7(5 ᶵᵓ࡜ࡢࢱࢫࢡཷὀࠊḢᕞ◊✲ᶵ㛵࡜ࡢ◊✲༠ຊࠊ%$ ᐇ᪋ᶵ㛵࡛࠶ࡿ 467
࡜ࡢඹྠ◊✲ࡸ༠ຊ◊✲ࢆ㏻ࡋ࡚㐃ᦠ༠ຊࢆᅗࡗ࡚࠸ࡿࡇ࡜ࢆホ౯ࡍࡿࠋ࣭ ,7(5 ࡢ෭༷ࣉࣟࢭࢫࡢ᳨ド࡟ࡘ࠸࡚ࡢཷク஦ᴗࢆᐇ᪋ࡍࡿ࡜࡜ࡶ࡟ࠊ%$ ࡢୗ࡛㐍ࡵࡽࢀ࡚࠸ࡿ -76$ ࡢ୰ᚰࢯࣞࣀ࢖ࢻ㸦&6㸧ࡢᏳᐃᛶホ౯ࡢࡓࡵ࡟ࠊ&6ࣔࢹࣝࢥ࢖ࣝࢆ⏝࠸ࡓ≉ᛶヨ㦂ࢆ⾜ࡗ࡚࠸ࡿࠋࡇࢀࡽ࡟ຍ࠼ࠊ%$ άືࡢୗ࡛ࡢ
'(02 ࡢ 5 ' ࡸ ,)0,)(9('$ ࡬ࡢ㈉⊩ࡶ࠶ࡾࠊ༟㉺ࡋࡓ◊✲ᣐⅬ࡜ࡋ࡚ࠊ,7(5 ཬࡧ %$ άື࡜ࡢ㐃ᦠᙉ໬ࢆ኱Ꮫ࡜࡜ࡶ࡟㐍ࡵ࡚࠸ࡿⅬࡣᴟࡵ࡚㧗ࡃホ౯࡛ࡁࡿࠋ
࣭ ,7(5ࠊ%$ ➼࡟࠾࠸࡚ࠕᅜෆ◊✲⪅ࢥ࣑ࣗࢽࢸ࢕ࠖࡢࣁࣈ࡜ࡋ࡚ࡢᶵ⬟ࢆᯝࡓࡋ࡚࠾ࡾࠊ㐃ᦠ༠ຊయไࢆࡶࡗ࡚ᅜ㝿༠ຊ࡟㈉⊩ࡋ࡚࠸ࡿࠋ
࣭ ,7(5 ཬࡧ %$ ࡜ࡶᐇ㝿࡟༠ാࡋ࡚࠾ࡾࠊ&2( ࡜ࡋ࡚ࡢ኱Ꮫ㐃ᦠ༠ຊࡶ⾜ࡗ࡚࠸ࡿࠋ࣭ ,7(5 ࡛ࡣࠊ㉸ఏᑟ☢▼ࡸࢡࣛ࢖࢜ࢩࢫࢸ࣒ࠊ୰ᛶࣅ࣮࣒ຍ⇕➼ࡢศ㔝࡛ࠊ%$
࡛ࡣࠊ-76$ 㛵㐃ࡸ ,)0,)(9('$ 㛵㐃ࡢඹྠ◊✲࡟㐍ᒎࡀぢࡽࢀࠊேⓗ㐠Ⴀ㠃࡛ࡶ᰾⼥ྜ◊ࡀ &2( ࡜ࡋ࡚኱Ꮫ࡜༠ຊࡍࡿ㛵ಀࡀぢཷࡅࡽࢀࡿࠋ࣭ ㉸ఏᑟࢥ࢖ࣝࡸຍ⇕ᶵჾ㛤Ⓨࠊࣉࣛࢬ࣐ᑐྥቨᮦࡸཎᏊศᏊࢹ࣮ࢱ࣮࣋ࢫᩚഛ
࡞࡝ࠊ᰾⼥ྜ◊✲ࡢ୰ᚰⓗ◊✲ᶵ㛵࡜ࡋ࡚ ,7(5 ࡸ %$ άື࡟ᐤ୚ࡋ࡚࠸ࡿⅬࡣホ౯࡛ࡁࡿࠋ
xྜྠࢥ࢔ࢳ࣮࣒࡟ࡼࡿཎᆺ⅔タィ࡟㛵ࡍࡿ࢔ࢡࢩࣙࣥࣉࣛࣥ⟇ᐃ࡟࠾࠸࡚ࡶࠊ᰾⼥ྜ◊ࡀᙜヱศ㔝ࡢ༟㉺ࡋࡓ◊✲ᣐⅬ࡜ࡋ࡚ཧ⏬ࡋࠊ኱Ꮫ࡜࡜ࡶ࡟㐃ᦠᙉ໬ࢆᅗࡾࠊ኱
ࡁ࡞㈉⊩ࢆᯝࡓࡋ࡚࠸ࡿࡇ࡜ࡣ㧗ࡃホ౯࡛ࡁࡿࠋ
㸦㸰ྡ㸧xᅜෆ◊✲⪅࡟࡜ࡗ࡚ࡣ᰾⼥ྜ◊࠿ࡽࡢᅜ㝿ඹྠ◊✲஦ᴗࡢⓎಙࡀ᭷⏝࡛ࠊ஦ᴗ࡟ᑐ
ࡍࡿ⌮ゎ࡟୙ྍḞ࡛࠶ࡾࠊ◊✲ᣐⅬ࡜ࡋ࡚኱Ꮫ࡜ࡢ㐃ᦠ༠ຊࡢᶵ⬟ࢆᯝࡓࡋ࡚࠸ࡿࠋ
㸦㸰ྡ㸧xࢺ࣐࢝ࢡᆺ᰾⼥ྜ⅔タィ࡛ࡶࠊඹ㏻ࡢㄢ㢟࡟ᑐࡋ࡚ከࡃࡢ㈉⊩ࢆᮇᚅࡉࢀࠊ࠿ࡘࠊࡑ
ࢀ࡟ᛂ࠼ࡼ࠺࡜ࡋ࡚࠸ࡿⅬࡀホ౯࡛ࡁࡿࠋ㸦㸯ྡ㸧x,7(5 ࡸ %$ άືࡣࡶ࡜ࡼࡾࠊࢺ࣐࢝ࢡ '(02 ⅔࡬ྥࡅࡓ࢔ࢡࢩࣙࣥࣉࣛࣥసᡂ࡞࡝࡟
࠾࠸࡚ࠊ༟㉺ࡋࡓ◊✲ᣐⅬ࡜ࡋ࡚኱Ꮫ࡜࡝ࡢࡼ࠺࡞᪉ྥ࡛㐃ᦠ༠ຊࢆᅗࢁ࠺࡜ࡋ࡚
࠸ࡿࡢ࠿ࡼࡾ᫂☜࡟ࡋࠊᮇᚅࡉࢀࡿᡂᯝࢆྵࡵࠊᡃࡀᅜ࡟࠾ࡅࡿ኱Ꮫࡢ᰾⼥ྜ◊✲ࢆ࡝ࡢࡼ࠺࡞᪉ྥ࡟ඛᑟࡋࡼ࠺࡜ࡋ࡚࠸ࡿࡢ࠿ࠊಠ▔ⓗ࡟ᡓ␎ᛶࢆ♧ࡍࡇ࡜ࡀᮇᚅࡉ
ࢀࡿࠋ
㸦㸰ྡ㸧

x

୍᪉㏻⾜ࡢ㐃ᦠ༠ຊ࡛ࡣ࡞ࡃࠊ
ࠕ㐃ᦠ༠ຊ࡟ࡼࡾᚓࡿࡶࡢࠖࢆព㆑ࡋ࡚ࡶࡽ࠸ࡓ࠸ࡋࠊ
ࡑࡢ⤖ᯝࢆࡶࡗ࡜ࠕぢ࠼ࡿࠖࡼ࠺࡞ᕤኵࡀᚲせ࡛ࡣ࡞࠸࠿ࠋ
㸦1 ྡ㸧

- 26 -

x࢔ࢡࢩࣙࣥࣉࣛࣥෆࡢྛ㡯┠࡟㛵ࡋࠊண⟬࡟㛵ࡍࡿ㆟ㄽࡶྵࡵ᰾⼥ྜ◊ࡀ኱Ꮫཬࡧ
467 ࡜༠ຊࡋ࡚୺యⓗ࡟㈉⊩ࡋ࡚࠸ࡃࡇ࡜ࡀᚲせࠋ㸦㸯ྡ㸧xᕤᏛ࡟㛵ࡍࡿ᰾⼥ྜ◊ࡢᣢ࡚ࡿຊࠊࢺ࣐࢝ࢡ࡜࣊ࣜ࢝ࣝࡢᕤᏛㄢ㢟࡟ඹ㏻ᛶࡀከ࠸
ࡇ࡜ࢆ⪃៖ࡍࢀࡤࠊࡼࡾ୍ᒙࡢ㐃ᦠ༠ຊࢆᮇᚅࡋࡓ࠸ࠋ
㸦㸯ྡ㸧x୰ᛶࣅ࣮࣒ධᑕ࡟㛵ࡍࡿ༠ຊ࡛ࡣࠊ5); ◊✲ᡤ࡛ࡢ༠ຊࡢᡂᯝࢆ࡝ࡢࡼ࠺࡟᭷ຠά⏝ࡋ࡚࠸ࡿࡢ࠿ࠊࡼࡾලయⓗグ㏙ࡀ࠶ࡗࡓ᪉ࡀホ౯ࡋࡸࡍ࠿ࡗࡓࠋ
㸦㸯ྡ㸧

x

᭷ൾࠊ
࠶ࡿ࠸ࡣ཮᪉ࡢ㈨㔠ࢆྜࢃࡏ࡚㐍ࡵ࡚࠸ࡿඹྠ◊✲ࡸ ,7(5 ࢱࢫࢡ࡟ࡘ࠸࡚ࡣࠊ
እ㒊㈨㔠⋓ᚓࡢほⅬ࠿ࡽࠊࡑࡢ㔠㢠ࢆᩚ⌮ࡋࡓࡶࡢࡀ࠶ࡿ᪉ࡀⰋ࠸ࠋ
㸦㸯ྡ㸧xࠕ༟㉺ࡋࡓ◊✲ᣐⅬ࡜ࡋ࡚኱Ꮫ࡜࡜ࡶ࡟㐃ᦠ༠ຊࠖ࡜ࡢほⅬ࠿ࡽࡢホ౯ࡢࡓࡵ࡟ࡣࠊ
᰾⼥ྜ◊ࡢ◊✲௦⾲⪅ࡢグ㍕ࡢࡳ࡛ࡣ࡞ࡃࠊ༠ຊ◊✲኱Ꮫࡢ᭷↓࡜ࡑࡢྡ⛠ࡢグ㍕
ࡶḧࡋ࠸ࠋ
㸦㸯ྡ㸧

x

ࡇࢀࡽࡢ஦ᴗࡣ 467 ࡀᅜෆᐇ᪋ᶵ㛵࡜ࡋ࡚ື࠸࡚࠸ࡿⅬ࡜ࠊ᰾⼥ྜ◊ࡢ୺࡞࣑ࢵࢩ
࡛ࣙࣥ࠶ࡿ࣊ࣜ࢝ࣝᆺ⅔࡜ࡣ┤᥋⤖ࡧࡘ࠿࡞࠸㒊ศࡶ࠶ࡿࡓࡵ࠿ࠊ୍ᐃࡢ㈉⊩ࡣㄆࡵࡽࢀࡿࡀࠊ
ࠕ኱Ꮫࠖ࡟ẚ࡭࡚ࠕ༟㉺ࡋࡓ◊✲ᣐⅬࠖ࡜ࡋ࡚ࡢᐤ୚࡜࡞ࡗ࡚࠸ࡿ࠿࡜
࠸࠺Ⅼ࡟ࡘ࠸࡚ࡣࠊࡶ࠺ᑡࡋ⤌⧊ⓗ࡞ᐤ୚ࡀ࠶ࡗ࡚ࡶⰋ࠸ࠋ
㸦㸯ྡ㸧x◊✲⪅㛫࡛ࡢ㈉⊩࡟࡜࡝ࡲࡽࡎࠊࡇࢀࡽࡢ㐃ᦠ◊✲ࢆ㏻ࡌࡓ᰾⼥ྜ◊඲యࡢᐤ୚ࡀ
ᅜ㝿ⓗ࡟ࡶࡼࡾ᫂♧໬ࡉࢀࡿࡼ࠺ࠊ௒ᚋࡶᗈሗάື࡟᭦࡟ຊࢆධࢀ࡚ࡣ࡝࠺࠿ࠋ
㸦㸯
ྡ㸧

x

The

presentation

includedexamplesdemonstrating

important

FERP

contributions to both ITER and Broader Approach (BA) activities. The FERP
tested ITER toroidal field (TF) conductor joint samples in their magnet facilities
to confirm compliance with resistance requirements. With respect to the BA, oneof the JT-60SA central solenoid coils was tested in FERP facilities and several
material-related studies supporting Japanese DEMO R&D have been performed.
The Japanese DEMO team has issued an action plan for contributions to their
R&D needs, many of which match well with NIFS interests and capabilities.
Examples of possible FERP contributions were shown. NIFS should seek to makeits unique resources and intellectual capabilities, as well as those of its university
partners, available to Japan’s DEMO R&D activities. Strong NIFS participationin DEMO R&D will be mutually beneficial.
x

FERP makes notable contributions to the ITER and BA programs. In particular
the know-how in superconductivity, divertor and blanket materials is madeavailable via different collaborative schemes. Remarkable is the strong
contribution of atomic and molecular data to the international GENIE data base.
The role of universities is here not obvious to me, but one can assume that via thevarious university collaborations their specific know-how flows in.

- 27 -

x

Very good cooperation between Asia and US. Need more efforts between NIFS-EU
and NIFS-ITER.

x

ITER: The FERP collaboration has contributed to the development of two systems
for ITER: the SC magnet and cryo system, and the NBI system. For the latter, it
tested the joint samples and developed a code, C-PREST, to simulate the cryosystem including, for example, the flow of LHe from the reservoir to thecompressor section.

x

BA: FERP also participated in the broader approach, including JT-60SA (magnet
testing), IFERC (Tritium control, creep rupture for RAFM, PWI experiment) andIFMIF-EVDA (H monitoring in Liquid Li). An action plan for a tokamak DEMO
has been issued by the joint core team listing 15 major items including five thatare closely related to the activities of the FERP. Examples include electron-beamwelding, HIP, reinforcement of ferritic steel by oxide-dispersion strengthened
joining. NIFS will also continue its contributions of atomic and molecular data to
the GENIE worldwide search engine.

௨ୖࠊホ౯㡯┠ࠕᅜ㝿⇕᰾⼥ྜᐇ㦂⅔ཬࡧࠕᖜᗈ࠸࢔ࣉ࣮ࣟࢳࠖ➼ࡢᅜ㝿஦ᴗ࡟ᑐࡋ
࡚ࠊ༟㉺ࡋࡓ◊✲ᣐⅬ࡜ࡋ࡚኱Ꮫ࡜࡜ࡶ࡟㐃ᦠ༠ຊࢆᅗࡗ࡚࠸ࡿ࠿ࠖ࡟ᑐࡋ࡚ࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡀ㸳ྡࠊ㧗ࡃホ౯ࡍࡿࡀ㸯㸮ྡࠊホ౯ࡍࡿࡀ㸰ྡ࡛࠶ࡗࡓࠋ

㸦㸴㸧኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ࡢᶵ⬟ࢆ⏕࠿ࡋ࡚ࠊ᰾⼥ྜᕤᏛศ㔝࡛ࡢ≉Ⰽ࠶ࡿᩍ⫱ࢆᐇ᪋ࡋ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP is providing distinctive education in the field of fusion
engineering research, taking advantage of the function as an inter-university
research institutex᰾⼥ྜ◊ࡢ᪋タࢆ฼⏝ࡋ࡚ከࡃࡢ኱Ꮫ㝔⏕ࡀከᩘࡢㄽᩥࢆබ⾲ࡋࠊࡲࡓࠊᏛ఩ࢆྲྀᚓ
ࡋ࡚࠸ࡿࡇ࡜ࠊ኱Ꮫࡢಟኈㄢ⛬ࡢᏛ⏕ࡣ᰾⼥ྜ◊࡜ࡢ㐃ᦠ࡛◊✲ࢆⓎᒎࡉࡏ࡚࠸ࡿ
ࡇ࡜࡞࡝ࡣ㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ㸦㸳ྡ㸧࣭ ᰾⼥ྜ◊ࡢ᪋タࢆ฼⏝ࡋ࡚ࠊከࡃࡢ኱Ꮫ㝔⏕ࡀㄽᩥࢆබ⾲ࡋࠊᏛ఩ࢆྲྀᚓࡋ࡚
࠸ࡿࡇ࡜ࡣ㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ࣭ ኱Ꮫࡢಟኈㄢ⛬ࡢᏛ⏕ࡣ᰾⼥ྜ◊࡜ࡢ㐃ᦠ࡛◊✲ࢆⓎᒎࡉࡏ࡚࠾ࡾࠊ㧗ࡃホ౯࡛ࡁࡿࠋ࣭ ⥲ྜ◊✲኱Ꮫ㝔኱Ꮫ㸦⥲◊኱㸧ࠊி㒔኱Ꮫ࡞࡝᰾⼥ྜᕤᏛศ㔝࡛ࡢ༤ኈㄢ⛬㝔⏕࡟ࡼࡿᵝࠎ࡞◊✲ࡀ㐍ࡵࡽࢀ࡚࠸ࡿࡇ࡜ࡣࠊ㧗ࡃホ౯࡛ࡁࡿࠋ

- 28 -࣭ ୍ᐃࡢ๭ྜࡢ኱ᏛࡢᏛ⏕ཬࡧ⥲◊኱ࡢᏛ⏕ࡢᩍ⫱ࢆᐇ᪋ࡋ࡚࠾ࡾホ౯࡛ࡁࡿࠋ
࣭ ⥲◊኱࡛ࡢ༤ኈㄢ⛬Ꮫ⏕ࡢ⫱ᡂࢆ╔ᐇ࡟㐍ࡵࡿ࡜ྠ᫬࡟ࠊඹྠ◊✲ࢆ㏻ࡌࡓྛ
኱Ꮫ࡛ࡢᩍ⫱࡟㈉⊩ࡋ࡚࠾ࡾࠊ᰾⼥ྜᕤᏛศ㔝࡛ࡢᩍ⫱࡟⥅⥆ⓗ࡞ᐤ୚ࢆ⾜ࡗ࡚࠸ࡿࠋx⥲◊኱࡛ࡢ༤ኈㄢ⛬Ꮫ⏕ࡢ⫱ᡂࢆ╔ᐇ࡟㐍ࡵࡿ࡜ྠ᫬࡟ࠊ኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ཷクᏛ⏕ࡢཷࡅධࢀࠊඹྠ◊✲ࢆ㏻ࡌࡓྛ኱Ꮫ࡛ࡢᩍ⫱࡟㈉⊩ࡋ࡚࠸ࡿࠋࣉࣛࢬ࣐ཬ
ࡧ᰾⼥ྜศ㔝ࡢ≉Ⰽ࠶ࡿᩍ⫱ᐇ᪋ࡢᡂᯝࡀぢࡽࢀࠊ㐃ᦠ኱Ꮫ㝔ࡢᩚഛ࡜࡜ࡶ࡟ࠊ᰾⼥ྜᕤᏛศ㔝࡛ࡢᩍ⫱࡟⥅⥆ⓗ࡞ᐤ୚ࢆ⾜ࡗ࡚࠸ࡿࠋ
㸦㸱ྡ㸧x㸰㸮㸯㸱ᖺ௨㝆㸷㸶௳ࡢㄽᩥ㸦㸱㸷௳ࡀ᰾⼥ྜ◊ࡢ㝔⏕ࠊ㸳㸷௳ࡀ௚኱Ꮫࡢ㝔⏕㸧ࡀฟ∧ࡉࢀࠊㄽᩥᩘࡀቑຍࡋ࡚࠸ࡿࡇ࡜ࡣὀ┠࡟್ࡋࠊホ౯࡛ࡁࡿࠋ
㸦㸰ྡ㸧x◊✲ࢆ㏻ࡋ࡚ࡢᩍ⫱ࠊᐇ㊶ⓗᩍ⫱ࢆ୰ᚰ࡜ࡋࡓྲྀࡾ⤌ࡳࡣホ౯࡛ࡁࠊᡂᯝࡶୖࡀࡗ࡚
࠸ࡿࠋ
㸦㸰ྡ㸧

x

᰾⼥ྜ◊✲ࡢ㛗ᮇⓗ࡞Ⓨᒎࢆᨭ࠼ࠊᅜ㝿ⓗ࡟ά㌍࡛ࡁࡿேᮦࡢ⫱ᡂ࡜࠸࠺ᴫᛕ࡛ࡢ
ྲྀࡾ⤌ࡳࡣ⌮ゎ࡛ࡁࡿࠋ㸦㸯ྡ㸧x᰾⼥ྜ◊ࡢඃࢀࡓ᪋タ࣭タഛࡢඹྠ฼⏝➼ࢆ㏻ࡌࠊ኱Ꮫ➼࡟ᑐࡋඃࢀࡓᩍ⫱ᶵ఍ࢆᥦ౪ࡋ࡚࠸ࡿࠋ
㸦㸯ྡ㸧x⥲◊኱࣭ኟࡢయ㦂ධᏛࡸ 66+ άື࡞࡝࡟ࡼࡿᩍ⫱࣭ၨⵚ࡟ࡶຊࢆධࢀ࡚࠸ࡿࠋ
㸦㸯ྡ㸧x

᰾⼥ྜᕤᏛศ㔝ࡢࡳ࡞ࡽࡎࠊ
ࠕ᭱ඛ➃⛉Ꮫศ㔝ࠖࢆ┠ᣦࡍ◊✲⪅㣴ᡂࡢࡓࡵࡢᩍ⫱άືࡀᒎ㛤ࡉࢀ࡚࠸ࡿࠋ᰾⼥ྜ◊ࡢ୍⯡බ㛤➼࡟ゼࢀࡿ୰Ꮫ⏕ࡸ㧗ᰯ⏕ࡣ᰾⼥ྜ࡟㝈ࡽࡎࠊ⛉Ꮫࡢ㠃ⓑࡉ࡟ゐࢀࡿᶵ఍࡜࡞ࡗ࡚࠾ࡾࠊᏛ㒊⏕ࣞ࣋ࣝࡀ᰾⼥ྜ◊࡟ඹྠ◊✲࡟ゼࢀࡿ㝿࡟ࡣࠊ᪥ᮏࡢࡶࡢసࡾࡢࣞ࣋ࣝࡢ㧗ࡉࢆᏛࡪࠋ኱Ꮫ㝔⏕࡛ࣞ࣋ࣝࡣᩍ⛉᭩࡛Ꮫࡪ㉸ఏᑟࡸศගᏛ࡞࡝ࡢෆᐜࡀᐇ㦂⿦⨨࡜ࡋ࡚⌧ᐇឤࢆᣢࡗࡓᙧ࡛ㄆ㆑ࡉࢀࡿ
ࡇ࡜࡟࡞ࡾࠊḟୡ௦ࡢ⮬↛⛉Ꮫ࣭ᕤᏛ◊✲⪅ࢆ⫱ᡂࡍࡿࠕ≉Ⰽ࠶ࡿᩍ⫱ࡢሙࠖ࡜࡞ࡗ
࡚࠸ࡿࠋ㸦㸯ྡ㸧x

᰾⼥ྜᕤᏛศ㔝࡛ࡢ≉Ⰽࢆά࠿ࡋࡓᩍ⫱㸦⥲ྜᕤᏛⓗどᗙ㸧ࡀ⤌⧊ⓗ࡟⾜ࢃࢀ࡚࠸ࡿ
≧ἣ࡟ࡣ࡞࠸ࠋ௒ᚋ኱Ꮫ࡞࡝࡜㐃ᦠࡋࡓྲྀࡾ⤌ࡳ࡜࡜ࡶ࡟ࠊ᰾⼥ྜ◊࡞ࡽ࡛ࡣ≉Ⰽࢆࡼࡾ᫂☜࡟ࡋࠊࡑࡢᙺ๭ࢆ୺ᑟⓗ࡟ᯝࡓࡍࡇ࡜ࡀᮇᚅࡉࢀࡿࠋ㸦㸱ྡ㸧x

᰾⼥ྜ◊ࡀ᭷ࡍࡿ᭱ඛ➃ࡢ኱ᆺᶵჾࢆ኱ᏛࡢᏛ⏕࡟ࡶࡼࡾᗈࡃά⏝ࡋ࡚ࡶࡽ࠺࡞࡝ࠊ
᰾⼥ྜࢥ࣑ࣗࢽࢸ࢕࡜ࡋ࡚Ꮫ⏕ࡢ⫱ᡂ࡟ྲྀࡾ⤌ࡴᚲせࡀ࠶ࢁ࠺ࠋ㸦㸯ྡ㸧x᭱᪂ࡢᵝࠎ࡞ᶵჾࡢඹྠ฼⏝໬ࢆ᭦࡟㐍ࡵࡿ࡜࡜ࡶ࡟ࠊᚓࡽࢀࡓ◊✲ᡂᯝࢆᖜᗈࡃ
ᥦ౪ࡋࠊከࡃࡢᏛ⏕࡟ᑐࡋࠊ᰾⼥ྜ⅔ᐇ⌧࡟ྥࡅࡓ◊✲άືࡢᨭ᥼ࢆ᥎㐍ࡋ࡚ḧࡋ࠸ࠋ㸦㸯ྡ㸧xከࡃࡢ◊✲࠿ࡽ⏕ࡳฟࡉࢀࡓᡂᯝࢆࠊᖜᗈࡃᥦ౪ࡋࠊ᰾⼥ྜ⅔ᐇ⌧࡟ྥࡅࡓ◊✲άື࡟ከࡃࡢᏛ⏕ࡀཧຍ࡛ࡁࡿࡼ࠺࡟᭦࡞ࡿດຊࢆᮇᚅࡋࡓ࠸ࠋ
㸦㸯ྡ㸧x༟㉺኱Ꮫ㝔ࣉࣟࢢ࣒ࣛ➼ࡀ㆟ㄽࡉࢀ࡚࠸ࡿ୰ࠊ⥲◊኱࡜௚ࡢ኱Ꮫ࡜ࡢ㛵ಀ࣭㐃ᦠࢆ୍ᗘࡁࡕࢇ࡜㆟ㄽࡋ࡚ࡶⰋ࠸ࡢ࡛ࡣ࡞࠸࠿ࠋ
㸦㸯ྡ㸧- 29 -

x࠶ࡲࡾᩍ⫱࢖࣋ࣥࢺࢆ㛤ദࡍࡿࡇ࡜ࡣᡤဨࡢ㈇ᢸቑ࡟ࡶ⧅ࡀࡿࡢ࡛ࠊࣂࣛࣥࢫࢆ⪃࠼ࡿᚲせࡀ࠶ࡿࠋ㸦㸯ྡ㸧xඹྠ◊✲࡟ཧຍࡍࡿ኱Ꮫ࡜ඹྠ࡛ࠕඹྠ◊✲ᩍ⫱ࣉࣟࢢ࣒ࣛࠖ࡞࡝ࢆ⏦ㄳࡋࠊேⓗ㈨※ࢆ☜ಖࡍࡿࡇ࡜ࡶຠᯝࡀ࠶ࡿ࠿ࡶ▱ࢀ࡞࠸ࠋ㸦㸯ྡ㸧x༤ኈࡢᩘࡀⱝᖸᑡ࡞࠸ࡼ࠺࡟ᛮࢃࢀࡿࠋ≉Ⰽ࠶ࡿᩍ⫱ࡢ┠࡟ぢ࠼ࡿᡂᯝࡢ୍ࡘࡣࠊᏛ
఩㸦༤ኈ㸧ࡢᩘ࡜ᛮࢃࢀࡿࡀࠊ㸳ᖺ㛫࡛ࡣᑡ࡞࠸ࡼ࠺࡟ᛮࢃࢀࡿࠋ
㸦㸯ྡ㸧x༤ኈࡢᏛ఩ࡣࠊ≉Ⰽࡀ࠶ࡾࠊ࢜ࣜࢪࢼࣜࢸ࢕ࡀ࡞࠸࡜ᤵ୚࡛ࡁ࡞࠸ࡢ࡛ࠊᏛ఩ࡀฟࡏ
ࡿࡼ࠺࡞ࢸ࣮࣐タᐃ࠶ࡿ࠸ࡣ኱Ꮫ࡜ࡢඹྠ◊✲ࡶᣦᶆ࡜ࡋ࡚⪃៖ࡍ࡭ࡁࠋ୍᪉ࠊࡇࡢ
ほⅬࡤ࠿ࡾࡢ◊✲࡛࠶ࡿ࡜⿦⨨㛤Ⓨࡀ⁫ࡿࡢ࡛ࠊ୧⪅ࡢࣂࣛࣥࢫࢆ࡝࠺ྲྀࡿࡢ࠿ࡶ㔜せ࡞ุ᩿࡜࡞ࡿࠋ
㸦㸯ྡ㸧xᅜෆࡢඃ⚽࡞Ꮫ⏕ࢆ᰾⼥ྜศ㔝࡟㞟ࡵࡽࢀ࡚࠸ࡿ࠿ࠊእᅜேᏛ⏕࡟࡜ࡗ࡚㨩ຊ࠶ࡿᑵᏛඛ࡜ࡋ࡚᰾⼥ྜ◊ࡀ఩⨨࡙ࡅࡽࢀ࡚࠸ࡿ࠿࡟ࡘ࠸࡚ࡣࠊࡉࡽ࡟᳨ウࡀᚲせࠋ
㸦㸯
ྡ㸧

x

⥲◊኱ࡸ࣏ࢫࢻࢡ࡞࡝࡛ከࡃࡢእᅜே◊✲⪅ࢆ⫱ᡂࡋ࡚࠸ࡿࡀࠊୡ⏺ⓗ࡟ぢ࡚ඃ⚽࡞ேᮦࢆ㞟ࡵࡽࢀ࡚࠸ࡿ࠿ࠊࡑࡢᚋࡢά㌍ࡸᑵ⫋ඛ࡞࡝ࢆྵࡵࡓ㏣㊧ㄪᰝࡀ௒ᚋồࡵࡽࢀࡿ࡜ࡇࢁ࡛࠶ࡿࠋ≉࡟᰾⼥ྜᕤᏛศ㔝ࡣࠊ௚ࡢ◊✲ศ㔝࡛ࡶά㌍࡛ࡁࡿᇶ┙▱㆑ࡸᢏ⾡ࢆྲྀᚓ࡛ࡁࡿ㡿ᇦ࡛ࡶ࠶ࡾࠊಟ஢ࡋࡓᏛ⏕ࡽ࡬ࡢ㏣㊧࢔ࣥࢣ࣮ࢺࡸྠ❆఍⤌⧊࡞࡝ࡶ᳨ウࡋ࡚ࡣ࡝࠺࠿ࠋ
㸦㸯ྡ㸧x

The presentation provided clear evidence that NIFS is supporting importantresearch by Ph.D. students.

x

The close collaboration of the FERP with Japanese universities is a pivotal
element in attracting talented young researchers to work in fusion engineering.
The number of awarded academic titles based on FERP research has further
grown and the Ph.D. program starts to develop. A good number of FERP
publications have been (co-) authored by students. This looks all reasonable andpromising.

x

Yes, Excellent for training young scientists.

x

Thanks to the central role played by universities in NIFS, and with the help of
SOKENDAI, the FERP is playing an important role in educating graduate
students and providing them with unique opportunities to participate in worldleading research. The educational role of FERP is best demonstrated by the nearly
100 student-published papers and by the breadth of science revealed by these
papers.

௨ୖࠊホ౯㡯┠ࠕ኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ࡢᶵ⬟ࢆ⏕࠿ࡋ࡚ࠊ᰾⼥ྜᕤᏛศ㔝࡛ࡢ≉Ⰽ࠶ࡿᩍ⫱ࢆᐇ᪋ࡋ࡚࠸ࡿ࠿ࠖ࡟ᑐࡋ࡚ࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡀ㸱ྡࠊ㧗ࡃホ౯ࡍࡿࡀ㸯㸰- 30 -ྡࠊホ౯ࡍࡿࡀ㸰ྡ࡛࠶ࡗࡓࠋ

㸦㸵㸧ᅜ㝿஺ὶ༠ᐃ࡞࡝࡟ᇶ࡙ࡁࠊᾏእࡢ◊✲ᣐⅬ࡜ࡢ◊✲⪅஺ὶࠊඹྠ◊✲࡟ࡼࡾ㐃ᦠࢆ㐍ࡵ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP has been closely cooperating with foreign institutions
by enhancing researcher exchange and collaboration, based on the international
agreementsx

7,7$1ࠊ3+(1,; ࡢ᪥⡿༠ຊࣉࣟࢢ࣒ࣛ஦ᴗࠊ3RVW&83 ࡸ $)RUHVLJKWࣉࣟࢢ࣒ࣛ࡞
࡝ࡢ᪥୰ࠊ᪥㡑ࣉࣟࢢ࣒ࣛࡀᐇ᪋ࡉࢀࠊࡲࡓࠊᅜ㝿࢚ࢿࣝࢠ࣮ᶵ㛵㸦,($㸧୺ദࡢࢫࢸ࣮ࣛࣞࢱ㸭࣊ࣜ࢜ࢺࣟࣥ༠ᐃࠊ3:, ༠ᐃࠊ,$($ ࡀㄪᩚࡍࡿ◊✲ࣉࣟࢪ࢙ࢡࢺࡸ࣮࣡
ࢡࢩࣙࢵࣉ࡞࡝ᩘከࡃࡢᅜ㝿㐃ᦠࡢୗ࡛ඹྠ◊✲ࡢࢥ࢔ᶵ㛵࡜ࡋ࡚ᶵ⬟ࡋࠊᾏእࡢ
◊✲⪅࡜ࡢ⥭ᐦ࡞஺ὶ࡜ඹྠ◊✲࡛ࡢ㐃ᦠࡀ㐍ࡵࡽࢀ࡚࠾ࡾࠊ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺ࡟㛵ࡋ࡚ࡶࡑࡢάືࢆ㧗ࡃホ౯࡛ࡁࡿࠋ㸦㸯㸮ྡ㸧    ࣭ 7,7$1ࠊ3+(1,; ࡢ᪥⡿༠ຊࣉࣟࢢ࣒ࣛ஦ᴗࠊ3RVW&83 ࡸ $)RUHVLJKWࣉࣟࢢ࣒ࣛ࡞࡝ࡢ᪥୰ࠊ᪥㡑ࣉࣟࢢ࣒ࣛࡀᐇ᪋ࡉࢀࠊᾏእࡢ◊✲⪅࡜ࡢ⥭ᐦ࡞◊✲⪅஺ὶ࡜ඹྠ◊✲࡟ࡼࡿ㐃ᦠࡀ⾜ࢃࢀ࡚࠾ࡾࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ    ࣭ ᰾⼥ྜ◊ࡶ⅔ᚰࣉࣛࢬ࣐࣭⅔ᕤᏛศ㔝࡟࠾࠸࡚ᖜᗈࡃ㐃ᦠ࣭஺ὶࢆࡋ࡚࠾ࡾࠊ㧗ࡃホ౯࡛ࡁࡿࠋ    ࣭ 7,7$1ࠊ3+(1,; ࡟௦⾲ࡉࢀࡿ᪥⡿ඹྠࣉࣟࢪ࢙ࢡࢺࡸᩘࠎࡢ࣮࣡ࢡࢩࣙࢵࣉࠊ
ேᮦ஺ὶࡀ᪥⡿㛫࡛⾜ࢃࢀࠊ᪥୰࣭᪥㡑ࡢඹྠ◊✲ࠊ୪ࡧ࡟ ,($ ୺ദࡢࢫࢸࣛࣞ
࣮ࢱ㸭࣊ࣜ࢜ࢺࣟࣥ༠ᐃࠊ3:, ༠ᐃࠊ,$($ ࡀㄪᩚࡍࡿ◊✲ࣉࣟࢪ࢙ࢡࢺࡸ࣮࣡ࢡ
ࢩࣙࢵࣉ࡞࡝ᩘከࡃࡢᅜ㝿㐃ᦠࡢୗ࡛ࠊ◊✲ࡀ㐍ࡵࡽࢀ࡚࠸ࡿࡇ࡜ࡣ㧗ࡃホ౯࡛ࡁࡿࠋ    ࣭ ᰾⼥ྜ◊࡜ࡋ࡚ࠊከࡃࡢᅜ㝿༠ᐃࡢୗ࡛ᐇ᪋ࡉࢀࡿඹྠ◊✲ࡢࢥ࢔ᶵ㛵࡜ࡋ࡚ᶵ⬟ࡋ࡚࠾ࡾࠊ௒ᅇࡢホ౯ᑐ㇟࡛࠶ࡿࠕ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࠖ࡟㛵ࡋ࡚ࡶࠊࡑࡢάືࢆホ౯࡛ࡁࡿࠋ    ࣭ ᾏእࡢ◊✲ᣐⅬ࡜ࡢ◊✲⪅஺ὶࠊඹྠ◊✲࡟ࡼࡾ㐃ᦠࢆ㐍ࡵ࡚࠸ࡿࡇ࡜ࢆ㧗ࡃホ౯ࡍࡿࠋ    ࣭ 7,7$1ࠊ3+(1,; ィ⏬ࢆࡣࡌࡵ࡜ࡋࡓ㛗ᖺ࡟ࢃࡓࡿ᪥⡿༠ຊ஦ᴗࠊ᪥୰࣭᪥㡑༠ຊ஦ᴗࠊ,7(5 ཬࡧ %$ άື࡬ࡢ㈉⊩ࠊ୰ᛶࣅ࣮࣒ධᑕ⿦⨨㛵ࡍࡿ 5); ࡜ࡢ㐃ᦠ༠ຊ࡞࡝ࠊᾏእࡢ◊✲ᣐⅬ࡜ࡢඹྠ◊✲ࠊ◊✲⪅஺ὶࢆάⓎ࡟ᐇ᪋ࡋ࡚࠸ࡿࠋ    ࣭ 3+(1,; ᪥⡿⛉Ꮫᢏ⾡༠ຊ஦ᴗࠊ᪥୰༠ຊ஦ᴗࠊ᪥㡑༠ຊ஦ᴗࠊ,($ ࡢࢫࢸࣛࣞ
࣮ࢱ㸭࣊ࣜ࢜ࢺࣟࣥᐇ᪋༠ᐃ஦ᴗ࡞࡝࡟ࡼࡾࠊ◊✲⪅஺ὶࠊඹྠ◊✲ࡀ⥅⥆ࡋ࡚ᐇ᪋ࡉࢀ࡚࠸ࡿࠋ

- 31 -    ࣭ ᪥⡿ࠊ᪥୰ࠊ᪥㡑ࢆࡣࡌࡵᅜ㝿ⓗ࡞஺ὶ༠ᐃࢆ⥅⥆ⓗ࡟ᐇ᪋ࡋࠊᾏእࡢ◊✲ᣐ
Ⅼ࡜ࡢ◊✲⪅஺ὶࡸඹྠ◊✲ࢆ㐍ࡵࡿ࡞࡝ࠊᅜ㝿ⓗ࡞㐃ᦠࢆ✚ᴟⓗ࡟㐍ࡵ࡚࠸ࡿⅬࡣホ౯࡛ࡁࡿࠋ
x୰ᅜࡢⱝᡭ◊✲⪅ࡀ᰾⼥ྜ◊࡟␃Ꮫࡋ࡚ࠊ㧗ᗘ࡞ඛ㐍ᢏ⾡ࢆ㌟࡟╔ࡅࠊᖐᅜࡋ࡚᭦࡟
Ⓨᒎࡉࡏ࡚࠸ࡿⅬࡣὀ┠࡟್ࡍࡿࠋ
㸦㸯ྡ㸧x᪥⡿࣭᪥୰ࡢ༠ຊάືࢆ㏻ࡌࡓ◊✲⪅஺ὶࠊඹྠ◊✲࡟ࡼࡾᅜ㝿㐃ᦠࡀᙉᅛ࡟࡞ࡗ࡚
࠸ࡿࡇ࡜ࢆホ౯ࡍࡿࠋ㸦㸯ྡ㸧x᪤࡟ᾏእࡢ◊✲ᣐⅬࡀࠊ᰾⼥ྜ◊ࡢ◊✲ᣐⅬ࡜ࡋ࡚ࡢᶵ⬟ࢆ༑ศㄆ㆑ࡋ࡚࠾ࡾࠊ୺ࡔ
ࡗࡓ◊✲ᶵ㛵࡜ࡢ஺ὶ༠ᐃࡣ⥾⤖ࡉࢀ࡚࠸ࡿࠋ༑ศ࡞㉁࣭㔞ࡢᅜ㝿ඹྠ◊✲ࡀ࡞ࡉࢀ࡚࠾ࡾࠊᅜෆࡢᡤእඹྠ◊✲⪅ࡢཧຍࡶㄆࡵ࡚࠸ࡿࡇ࡜࠿ࡽࠊᇶ┙◊✲ࡢᅜ㝿໬ࡀ᭦࡟㐍ᒎࡍࡿࡶࡢ࡜ᮇᚅࡍࡿࠋ
㸦㸯ྡ㸧x⡿ᅜࠊ୰ᅜ࡜ࡢࢪࣙ࢖ࣥࢺࣉࣟࢪ࢙ࢡࢺࡀື࠸࡚࠾ࡾࠊ᪂ࡋ࠸ࢸ࣮࣐ࡢᜥ྿ࡀឤࡌࡽ
ࢀࡿࠋ
㸦㸯ྡ㸧

x

᰾⼥ྜ◊ෆ࡟㐃ᦠ◊✲ࣉࣟࢪ࢙ࢡࢺࡀタ⨨ࡉࢀࠊ◊✲⪅஺ὶࠊඹྠ◊✲ࡀ⥅⥆ࡋ࡚ᐇ᪋ࡉࢀ࡚࠸ࡿࠋࡇࢀࡽࡢᡂᯝࡣࠊᅜ㝿ඹྠ◊✲ࡢᡂᯝ࡜ࡋ࡚᰾⼥ྜࢥ࣑ࣗࢽࢸ࢕ෆ࡛
ᗈࡃㄆ▱ࡉࢀ࡚࠸ࡿࠋ
㸦㸯ྡ㸧x⅔ᕤᏛศ㔝࡛ࡳࡿ࡜ࠊ᪥⡿༠ຊ࡞࡝ࡢᅜ㝿஺ὶࡢண⟬ࡀ㝈ࡽࢀ࡚࠸ࡿ୰࡛ࠊ㐠Ⴀ࡞࡝ୖᡭࡃࢥ࣮ࢹ࢕ࢿ࢖ࢺࡋ࡚࠸ࡿࠋ㸦㸯ྡ㸧x

ཎᆺ⅔࡟ྥࡅࡓ◊✲㛤Ⓨࢆ╔ᐇ࡟㐍ࡵ࡚࠸ࡿḢᕞ࡜ࡢඹྠ◊✲ࡢᙉ໬ࠊ3RVW&83 ࡸ$)RUHVLJKWࣉࣟࢢ࣒ࣛ௨㝆ࡢᑐ࢔ࢪ࢔ࡢ㐃ᦠᵓ⠏࡟ࡘ࠸࡚ࠊලయⓗ࡞᪉⟇ࢆ⪃࠼ࡿᚲせࡀ࠶ࡿࠋ
㸦㸰ྡ㸧x࣮࢜ࣝࢪࣕࣃ࡛ࣥࡢྲྀࡾ⤌ࡳࢆࡶ࠺ᑡࡋ᫂☜࡟ࡋࡓ᪉ࡀⰋ࠸ࠋ㸦㸯ྡ㸧x௒ᚋࡣᅜእ༠ຊᶵ㛵◊✲⪅࠿ࡽࡢඹྠ◊✲ᥦ᱌ࢆබເࡍࡿ࡞࡝ࠊࣘࢽ࣮ࢡ࡞ᙧ࡛ࡢ
ᅜ㝿㐃ᦠ᥎㐍࡟ᮇᚅࡋࡓ࠸ࠋ㸦㸯ྡ㸧x

᰾⼥ྜ◊௨እࡢ኱Ꮫࡸ◊✲⪅࣭Ꮫ⏕࡬ࡢ㓄៖ࡶ࠶ࡿ࡜ᛮ࠺ࡀࠊ⅔ᕤᏛศ㔝ࡢᅜ㝿஺ὶ࡟ᑐࡋࠊ᰾⼥ྜ◊ࡢ◊✲⪅ࡢ㛵୚ࡀࡶࡗ࡜኱ࡁࡃ࡚ࡶⰋ࠸ࡢ࡛ࡣ࡞࠸࠿ࠋ
㸦㸯ྡ㸧xඹྠ◊✲࠿ࡽᅜ㝿ඹⴭㄽᩥࢆᩘከࡃฟࡍࡇ࡜ࠊ≉࡟➨୍ⴭ⪅࡜ࡋ࡚㧗࠸㈉⊩ࢆ⾜࠺ࡇ࡜ࡣ㔜せ࡛࠶ࢁ࠺ࠋ㸦㸯ྡ㸧

x

NIFS is an important center for international collaboration in fusion. The TITAN
and PHENIX collaborations in materials-related research are considered to beamong the most successful in the long history of the U.S.-Japan fusion
collaboration agreement. The collaboration provides NIFS scientists with accessto important U.S. facilities for thermofluid (MTOR at UCLA), tritium (TPE at
Idaho National Laboratory), and irradiation (HFIR at Oak Ridge National
Laboratory) studies and provides a strong justification for continued U.S. supportof those facilities. Likewise, U.S. scientists benefit from access to FERP facilities,- 32 -

such as their large-bore magnet facility and the Orishhi-2 liquid breeder test loop,
which are unmatched in the U.S. Also FERP scientists play leading roles inplanning and hosting workshops in the U.S.-Japan Reactor Studies series and areamong the leaders in technical program planning for the IAEA DEMO ProgrammeWorkshop series.
x

There are intense collaborations with the US, China and Japan under the roof ofeither IEA or IAEA. This includes exchange of researchers.
It is recommended to look for more collaborative projects with European research
institutions and universities. There are numerous bilateral funding schemes
available and the FERP is a highly potential partner.

x

Very good but need enhance activities between EU-JP.

x

The FERP is involved in two IEA, one IAEA and three bilateral collaboration
programs. Some of the contributions to these programs were described in the
responses to previous questions in this report. Joint projects in the US-Japan
collaboration, for example, include an investigation of the thermo-fluids of liquid
breeders in magnetic fields and a study of plasma exposure of neutron-irradiatedmaterials. The collaboration program with China involves the HL-2A experiment
at SWIP and the EAST device at ASIPP on the Chinese side and both JT-60SA
and LHD on the Japanese side. The topics of interest include reactor design andmagnets.

௨ୖࠊホ౯㡯┠ࠕᅜ㝿஺ὶ༠ᐃ࡞࡝࡟ᇶ࡙ࡁࠊᾏእࡢ◊✲ᣐⅬ࡜ࡢ◊✲⪅஺ὶࠊඹྠ◊✲࡟ࡼࡾ㐃ᦠࢆ㐍ࡵ࡚࠸ࡿ࠿ࠖ࡟ᑐࡋ࡚ࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡀ㸴ྡࠊ㧗ࡃホ౯ࡍࡿࡀ㸷ྡࠊホ౯ࡍࡿࡀ㸰ྡ࡛࠶ࡗࡓࠋ

㸦㸶㸧኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝ๰ฟ࡟㈨ࡋ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP has contributed to creating the research results fromuniversitiesxඹྠ◊✲ࢆ㏻ࡌ࡚኱Ꮫ◊✲⪅࡟ࡼࡿከࡃࡢㄽᩥࡀබ⾲ࡉࢀ㸦㸰㸮㸯㸱ᖺ࠿ࡽ㸰㸮㸯㸵ᖺ࡟࠾࠸࡚㸲㸲㸮௳ࡢ◊✲ᡂᯝⓎ⾲ࡀ࡞ࡉࢀࠊࡑࡢ⣙༙ศࡀ᰾⼥ྜ◊እ࠿ࡽࡢᡂ
ᯝ㸧ࠊࣉࣛࢬ࣐⌮ᕤᏛ࣭᰾⼥ྜ⅔ᕤᏛ➼ࡢᅜ㝿ㄽᩥⓎ⾲࡜ཷ㈹ࠊࡲࡓࠊ㛵㐃ࡍࡿண⟬ࡢ⋓ᚓࡶ࡞ࡉࢀ࡚࠾ࡾࠊ኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝ๰ฟ࡟㈉⊩ࡋ࡚࠸ࡿ࡜㧗ࡃホ౯࡛ࡁࡿࠋ㸦㸴ྡ㸧    ࣭ ඹྠ◊✲ࢆ㏻ࡌ࡚኱Ꮫ◊✲⪅࡟ࡼࡿከࡃࡢㄽᩥࡀබ⾲ࡉࢀࠊࡲࡓ㛵㐃ࡍࡿண⟬- 33 -

ࡢ⋓ᚓࡶ࡞ࡉࢀ࡚࠾ࡾࠊ኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝ๰ฟ࡟㈉⊩ࡋ࡚࠸ࡿ࡜㧗ࡃホ౯ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
࣭኱Ꮫ࠿ࡽ㛵ಀࡍࡿᡂᯝࡀ࡝ࢀࡃࡽ࠸࠶ࡗࡓ࠿࡜࠸࠺ࡇ࡜ࡣ㔜せ࡞ࣇ࢓ࢡࢺࢹ

࣮ࢱ࡛࠶ࡾ୍ᐃࡢᡂᯝࡀᚓࡽࢀ࡚࠸ࡿࡼ࠺࡛࠶ࡾࠊ㧗ࡃホ౯࡛ࡁࡿࠋ࣭ 㸰㸮㸯㸱ᖺ࠿ࡽ㸰㸮㸯㸵ᖺ࡟࠾࠸࡚㸲㸲㸮௳ࡢ◊✲ᡂᯝⓎ⾲ࡀ࡞ࡉࢀࠊࡑࡢ⣙༙ศࡀ᰾⼥ྜ◊እ࠿ࡽࡢࡶࡢ࡛࠶ࡿࡇ࡜࠿ࡽࠊྠ◊✲ᡤࡀ኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝࡢ๰ฟ࡟኱ࡁࡃᐤ୚ࡋ࡚࠸ࡿࠋ࣭ ࣉࣛࢬ࣐⌮ᕤᏛࠊ᰾⼥ྜ⅔ᕤᏛ➼ࡢᅜ㝿ㄽᩥⓎ⾲ࠊྛ㈹ᤵ୚ࠊ᰾⼥ྜ◊࠿ࡽࡢ⛉◊㈝ᤵ୚๰ฟ➼ࠊ኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝ๰ฟ࡟㈉⊩ࡋ࡚࠾ࡾࠊ㧗ࡃホ౯࡛ࡁࡿࠋ
≉࡟ࠊ㸰㸮㸯㸱ᖺᗘ࠿ࡽ㸰㸮㸯㸵ᖺᗘ࡟࠾࠸࡚ࠊ඲య㸲㸲㸮௳ࡢㄽᩥࡢ࠺ࡕࠊ㸰㸰㸴௳ࡀࠊ᰾⼥ྜ◊௨እࡢ኱Ꮫ◊✲⪅ㄽᩥ࡛ࠊࡇࡢⅬ࠿ࡽࡶ◊✲ᡂᯝ๰ฟ࡟㈨ࡋ
࡚࠸ࡿࠋx཮᪉ྥᆺඹྠ◊✲࡜࡜ࡶ࡟ࠊ୍⯡ඹྠ◊✲ࡸࠊ᰾⼥ྜᕤᏛタഛࡢඹྠ฼⏝ࠊ᪥⡿ࢆࡣࡌࡵ࡜ࡋࡓᾏእ࡜ࡢ༠ຊ஦ᴗ࡞࡝ࢆ㏻ࡌࠊ኱ࡁ࡞ᨭ᥼ࢆᚓࡿࡇ࡜ࡀ࡛ࡁࠊ኱Ꮫ࠿ࡽࡢ
ᡂᯝ๰ฟ࡟㈉⊩ࡋ࡚࠸ࡿࠋ㸦㸱ྡ㸧xᡂᯝⓎ⾲㸷㸶௳㸦ᡂᯝࡢ⣙㸰㸮㸣㸧ࡀᏛ⏕࡟ࡼࡿ➨୍ⴭ⪅ㄽᩥ࡜࡞ࡗ࡚࠾ࡾࠊ኱Ꮫ࠿
ࡽࡢ◊✲ᡂᯝࡢ๰ฟ࡟኱ࡁࡃᐤ୚ࡋ࡚࠸ࡿࡢࡳ࡞ࡽࡎࠊᩍ⫱࡟ࡶ㈉⊩ࡋ࡚࠸ࡿࡇ࡜
ࢆ♧ࡋ࡚࠸ࡿࠋ
㸦㸰ྡ㸧x኱Ꮫ࠿ࡽࡢከࡃࡢ◊✲⪅ࡀࠊ᰾⼥ྜ◊ࡢᕤᏛᶵჾࡢά⏝࡟ࡼࡾ⛉Ꮫ◊✲㈝ࢆ⋓ᚓࡋ࡚◊✲ࢆ⾜ࡗ࡚࠸ࡿࡇ࡜࡞࡝ࡣホ౯࡛ࡁࡿࠋ
㸦㸯ྡ㸧xಶู࡟ࡣ⿦⨨ࡸ◊✲ࡢண⟬ࡢ㝈ࡽࢀ࡚࠸ࡿ኱Ꮫ࡛ࡢ◊✲άືࡀࠊ᰾⼥ྜ◊࡜ࡢඹྠ◊✲࡟ࡼࡗ࡚㉁࣭㔞ⓗ࡟ࡶ኱ࡁ࡞ᨭ᥼ࢆᚓࡿࡇ࡜ࡀ࡛ࡁ࡚࠸ࡿࠋ
㸦1 ྡ㸧

x

᰾⼥ྜᕤᏛศ㔝࡛ࡢ኱Ꮫ◊✲⪅࡟࡜ࡗ࡚ࠊ᰾⼥ྜ◊࡜ࡢඹྠ◊✲ࡣ◊✲㐍ᒎࡸேᮦᩍ⫱ࡢ୧㠃࡛᭷⏝࡛࠶ࡿࠋ
㸦1 ྡ㸧

x

඲ᅜඹྠ฼⏝ඹྠ◊✲ᶵ㛵ࡢ኱Ꮫࡢᶵ⬟ᙉ໬࡬ࡢ㈉⊩ࡀ௒ᚋ┈ࠎ㔜せ࡜࡞ࡿࡢ࡛ࠊࡑࡢホ౯ࠊ୪ࡧ࡟௒ᚋࡢ᪉㔪ࡸ㐍ࡵ᪉࡟㛵ࡍࡿ㆟ㄽ࡟౪ࡍࡿࡓࡵࠊᐈほⓗ࡟᳨ドྍ⬟
࡞㉁ࡢ㧗࠸ࢹ࣮ࢱࡢ཰㞟ࢆ⤌⧊ⓗ࡟⾜࠺ᚲせࡀ࠶ࡿࠋ㸦㸰ྡ㸧xඹྠ◊✲➼ࢆ㏻ࡋ࡚᰾⼥ྜ◊ࡢࡳ࡞ࡽࡎ኱ᏛࡀฟࡋࡓࠕᏛ఩ࡢ௳ᩘࠖࡀ㔜せࠋࡇࡢほⅬ࠿ࡽࡍࡿ࡜ࠊᏛ఩㸦༤ኈ㸧ࡢᩘࡀⱝᖸᑡ࡞࠸ࠋ኱Ꮫ࡜ࡢඹྠ◊✲ᡂᯝࡢ๰ฟࢆᅗࡿ
࡜࡜ࡶ࡟ࠊேᮦ⫱ᡂ࡟ࡶ᭦࡟୍ᒙࡢᐤ୚ࢆᮇᚅࡍࡿࠋ
㸦㸰ྡ㸧x኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ࠊ௚ࡢ◊✲ᡤ࡜ࡢẚ㍑ࡸࠊ኱Ꮫ࡟࠾ࡅࡿ᰾⼥ྜศ㔝ࢆ࡝ࡢࡼ࠺࡞᪉ྥ࡟ࠊࡲࡓ኱Ꮫࢆ࡝ࡢࡼ࠺࡟ά⏝ࡋᡃࡀᅜࡢ᰾⼥ྜศ㔝ࢆඛᑟࡋࡼ࠺࡜ࡋ࡚
࠸ࡿࡢ࠿ࠊ࡜࠸ࡗࡓᡓ␎ࠊཬࡧࡑࡢ୰࡛ࡢྛᡂᯝࡢ఩⨨࡙ࡅࡀ᫂☜࡛࡞࠸ࠋ኱Ꮫඹྠ
฼⏝ᶵ㛵࡜ࡋ࡚ࡢ㔜せ࡞࣑ࢵࢩࣙࣥࡢ㸯ࡘ࡟㛵ಀࡍࡿࡶࡢ࡛࠶ࡾࠊࣇ࢓ࢡࢺࢹ࣮ࢱ
࡜ࡋ࡚ࡔࡅ࡛࡞ࡃᡓ␎࡜఩⨨࡙ࡅࢆ௒ᚋ᫂☜࡟ࡍࡿࡇ࡜ࢆᮇᚅࡋࡓ࠸ࠋ
㸦㸯ྡ㸧x

ࠕ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࠖ࡟㝈ࡽࡎࠊࡇࡢほⅬ࡛ࡢࢹ࣮ࢱ཰㞟ࡣᮍࡔ༑ศ࡛ࡣ

- 34 -࡞ࡃࠊホ౯ࡣ㞴ࡋ࠸ࠋ⥅⥆ࡋࡓࢹ࣮ࢱ཰㞟࣭ゎᯒࡀᮃࡲࢀࡿࠋ㸦㸯ྡ㸧x

༑ศ࡟㈉⊩ࡋ࡚࠸ࡿ࡜⪃࠼ࡽࢀࡿࡀࠊࡉࡽ࡟ᨵၿ࡛ࡁࡿྍ⬟ᛶࡣ࠶ࡿࠋ⌧᫬Ⅼ࡛ࡣ኱Ꮫഃࡀ◊✲ᡂᯝࢆ๰ฟࡍࡿୖ࡛᰾⼥ྜ◊ࢆ฼⏝ࡍࡿ࣏࢖ࣥࢺࡣࠊ኱Ꮫ࠿ࡽ᰾⼥ྜ◊ࢆ฼⏝ࡋ࡟᮶ࡿඹྠ◊✲⪅ࡢ㈨㉁࡜࣐࢖ࣥࢻࢭࢵࢺ㸦࡝ࢀࡔࡅ⮬ศࡢᴗ⦼࡟ࣉࣛࢫ
࡟࡞ࡿࡼ࠺ᇶ┙◊✲ࣉࣟࢪ࢙ࢡࢺࢆ฼⏝ࡍࡿ࠿㸧࡟࠿࠿ࡗ࡚࠸ࡿࠋᙜ↛ࠊ᰾⼥ྜ◊ഃࡀ኱Ꮫ࡟࢔ࣉ࣮ࣟࢳࡋ࡚ྍ⬟࡞ඹྠ◊✲ࠊᡂᯝ๰ฟ࡟⧅ࡀࡿ◊✲ㄢ㢟ࢆ 35 ࡋ࡚࠸ࡅࡤ᭦࡟㈉⊩ᗘࡣ኱ࡁࡃ࡞ࢁ࠺ࡀࠊᡤဨ࡟ᑐࡍࡿ࣮ࣟࢻࡀ኱ࡁࡃ࡞ࡾࡍࡂࡿࡢ࡛ࠊࡸࡣ
ࡾࣂࣛࣥࢫࢆ㐺ษ࡟ྲྀࡿᚲせࡀ࠶ࡿࠋ㸦㸯ྡ㸧xࡇࡇᩘᖺ㛫ࡢᅜ㝿఍㆟Ⓨ⾲௳ᩘࡸ㛵ಀㄽᩥᩘ࡞࡝ࡣ࡯ࡰ୍ᐃ࡜࡞ࡗ࡚࠾ࡾࠊ㏆ᖺᩚഛࢆ㐍ࡵ࡚ࡁࡓᕤᏛ◊✲㛵ಀᶵჾࢆά⏝ࡋࡓ◊✲ᡂᯝࡀ࠺ࡲࡃฟ࡚࠸࡞࠸ࡇ࡜ࡶᠱ
ᛕࡉࢀࡿࠋ
㸦㸯ྡ㸧

x

The presentation provided data on publications, awards, and projects byuniversity researchers demonstrating excellent performance in this area.

x

The FERP has considerable impact on fusion engineering research conducted by
Japanese universities. About 50% of the publications in the period 2013-2017 havebeen authored by university collaborators. This is a very convincing figure. In
addition, there are numerous grants, awards, talks awarded to university
researchers based on the FERP collaborative program.

x

Yes.

x

The strong interaction between Universities and the FERP has already been
described in answers to questions 2 (1), (4) and (6). One measure of the
productivity of the program is offered by the publications and presentations atinternational conferences that number between 40 and 50 from year to year. The
grants that the program has helped University researchers secure provides
another measure of the program’s success: these typically number between 5 and
10 but reached nearly 20 in 2016. Looking at the program publication output as awhole, one finds that a little more than 10% of the 440 publications from 20132017 concerned themselves specifically with Reactor design, the rest addressing
other R&D topics such as magnet and cryogenics, low activation materials,
blanket and first wall, divertors, tritium safety etc. Approximately half were
written by non-NIFS staff and a quarter by students.
In conclusion, the FERP is a well-balanced and productive program with a broad
network of roots distributed across the university system. It has carved a strategic
place for Japan in the international fusion program and will give it a head startin the eventual commercialization of fusion.

- 35 -௨ୖࠊホ౯㡯┠ࠕ኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝ๰ฟ࡟㈨ࡋ࡚࠸ࡿ࠿ࠖ࡟ᑐࡋ࡚ࠊᴟࡵ࡚㧗ࡃホ౯ࡍࡿࡀ㸲ྡࠊ㧗ࡃホ౯ࡍࡿࡀ㸷ྡࠊホ౯ࡍࡿࡀ㸱ྡࠊጇᙜ㸦㐺ษ㸧࡛࠶ࡿࡀ㸯ྡࠊ࡛࠶ࡗ
ࡓࠋ





- 36 -

➨㸱❶ ホ౯ࡢࡲ࡜ࡵ࡜ᥦゝ ➨㸰❶࡟♧ࡋࡓពぢཬࡧእ㒊ホ౯ጤဨ఍࡛ࡢㄽ㆟ࢆᇶ࡟ࠊホ౯ࡢせⅬࢆࡲ࡜ࡵࠊ௒ᚋࡢ᰾
⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࡢ᥎㐍࡟㛵ࡍࡿᥦゝࢆグ㏙ࡍࡿࠋ㹙㸯㹛ホ౯ࡢࡲ࡜ࡵ 㸯㸬࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィ◊✲Design Study on the Helical Fusion Reactor㸦㸯㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィࡢ㧗ᗘ໬࣭⢭ᐦ໬ࢆ⥅⥆ⓗ࡟㐍ࡵ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP has shown continued progress on upgrading andrefinement of the helical reactor design study࣓ࣥࢸࢼࣥࢫࡸࢥࢫࢺホ౯ࠊ୪ࡧ࡟ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆ⏝࠸ࡓゎᯒࡀ⥅⥆ⓗ࡟⾜ࢃࢀࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィࡢ㧗ᗘ໬࡜⢭ᐦ໬ࡀᅗࡽࢀ࡚࠸ࡿࡔࡅ࡛࡞ࡃࠊᣮᡓⓗ࡞ㄢ㢟タᐃࡶ࡞ࡉࢀ࡚࠾ࡾࠊ㧗ࡃホ౯࡛ࡁࡿࠋࡲࡓࠊᇶᮏⓗ࡞ᵓ㐀᮲௳ࡸ౑⏝᮲௳ࢆᥦ♧ࡋ࡚࠸ࡃࡘ࠿ࡢタィ࡟㞟⣙ࡋ࡚࠸ࡿ࡜࠸࠺Ⅼࡶホ౯࡛ࡁࡿࠋ
୍᪉࡛ࠊ%DVLF ࡜ &KDOOHQJLQJ ࡟ศࡅࡿᡭἲ࡟㛵ࡋ࡚ࡣ୍ᐃࡢホ౯ࡣᮇᚅ࡛ࡁࡿ࡜ࡇ
ࢁ࡛࠶ࡿࡀࠊᐇ⌧ᛶࡸඃඛᗘ࡞࡝ࢆ⪃៖ࡋ඲యീࢆ᫂☜࡟ࡍࡿᚲせࡀ࠶ࡿࠋࡇࢀࡲ࡛ࡢ
Ꮫ⾡ⓗ࣭ᕤᏛⓗ▱ぢࢆ࣮࣋ࢫ࡟ᇶ♏タィࡢᕤᏛⓗᡂ❧ᛶࢆ᫂☜࡟♧ࡋࠊࡑࡢୖ࡛ࠊ&KDOOHQJH ࡞ㄢ㢟ࢆ᫂♧ࡍࡿࡇ࡜ࡀồࡵࡽࢀࡿࠋࡲࡓࠊ⌧ᅾࢺ࣐࢝ࢡᆺ࡛㐍ࡵࡽࢀ࡚࠸
ࡿཎᆺ⅔タィ࡜ࡢ᳨ウࣞ࣋ࣝࡢᕪ␗ࠊඹ㏻ࡢၥ㢟Ⅼࡸ␗࡞ࡿⅬ࡞࡝ࢆ௒ᚋ᫂♧໬ࡋ࡚࠸ࡃᚲせࡀ࠶ࡿ࡜ᛮࢃࢀࡿࠋ
㸦㸰㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢᴫᛕタィࢆࡲ࡜ࡵࠊྛ㛤Ⓨㄢ㢟ࡢᩘ್┠ᶆࢆලయ໬ࡋ࡚࠸ࡿ
࠿ࠋ
Whether or not the FERP has summarized the conceptual design study of thehelical fusion reactor and embodied the numerical targets for each developmentissueࢥ࣏࣮ࣥࢿࣥࢺࡈ࡜࡟㛤Ⓨ┠ᶆࢆ࡛ࡁࡿࡔࡅᩘ್໬ࡉࡏ࡚ࡲ࡜ࡵ࡚࠸ࡿⅬࡣࠊ◊✲㛤Ⓨࡢ㐍ᤖ≧ἣࢆᢕᥱࡍࡿୖ࡛᭷⏝࡛࠶ࡾ㧗ࡃホ౯࡛ࡁࡿࠋ
୍᪉࡛ࠊᩘ್┠ᶆࡢព࿡ࠊㄢ㢟ࡢ㔜せᗘࠊ◊✲ㄢ㢟㛫ࡢ┦⿵ⓗ㛵㐃ᛶࠊඃඛᗘࡸ఩⨨- 37 -

࡙ࡅࡀ᫂☜࡛࡞ࡃࠊ௒ᚋࡼࡾᡓ␎ⓗ࡞ྲྀࡾ⤌ࡳࡀᮇᚅࡉࢀࡿࠋᴫᛕタィ࡜ࣜࣥࢡࡋ࡚ࠊ
ྛ㡯┠ࡢ᭦࡞ࡿ⢭⦓໬ࢆᅗࡿ࡭ࡁ࡛࠶ࡿࠋࡑࡢព࿡࠿ࡽࡶࠊᴫᛕタィࡢ୰ࡢ %DVLF ࡜&KDOOHQJLQJ ࡢㄆ㆑࡜ᩘ್┠ᶆ࡜ࢆᩚ⌮ࡍࡿᚲせࡀ࠶ࡿࠋేࡏ࡚ࠊ
͆඲యタィ࡜ࡋ࡚᭱
㐺࡞࢖ࣥࢸࢢ࣮ࣞࢩࣙࣥ࡟࠸࠿࡟⧅ࡆ࡚࠸ࡃ࠿͇࡜࠸࠺ㄢ㢟࡬ࡢྲྀࡾ⤌ࡳࢆ᫂ࡽ࠿࡟
ࡍࡿࡇ࡜ࡀᮇᚅࡉࢀࡿࠋ┠ᶆ್࡟ᑐࡍࡿ㐩ᡂྍ⬟ᛶࡢᗘྜ࠸ࡸ඲యⓗ࡞ࣂࣛࣥࢫ࡞࡝
࡟ࡘ࠸࡚ࠊ‽ᐃ㔞ⓗ࡞ホ౯㍈ࡶᚲせ࡜ᛮࢃࢀࡿࠋ

㸦㸱㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡜ᇶᖿᶵჾࡢ㛤Ⓨ◊✲࡜ࡀ㐃ືࡋ࡚࠸ࡿ࠿ࠋ
Whether or not the design study of the helical fusion reactor and the R&D
activities of the major components are closely related with each other㧗㉸ఏᑟࢥ࢖ࣝࡸࣈࣛࣥࢣࢵࢺࠊࢲ࢖ࣂ࣮ࢱ㛤Ⓨࢆ୰ᚰ࡟タィ࡜㛤Ⓨ◊✲࡜ࡀࣂࣛࣥࢫⰋࡃ㐃ືࡋ࡚࠸ࡿⅬࡣホ౯࡛ࡁࡿࠋࡲࡓࠊᣮᡓⓗ࡞タィ࡟㛵ࡍࡿ㛤Ⓨ◊✲ㄢ㢟ࡶᐇ᪋ࡉࢀࠊᡂᯝࡀฟ࡚࠸ࡿࡇ࡜ࡣホ౯࡛ࡁࡿࠋ
୍᪉࡛ࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡟࠾࠸࡚ࠊ&KDOOHQJLQJ ࡞ㄢ㢟ࡔࡅ࡛࡞ࡃࠊࢺ࣐࢝
ࢡ࡜ࡢඹ㏻ᛶࡶ㧗ࡃࠊ࢔ࢡࢩࣙࣥࣉࣛࣥ࡟ࡶᙉࡃࣜࣥࢡࡋࣈ࣮ࣞࢡࢫ࣮ࣝࡍ࡭ࡁ㛤Ⓨ㡯┠ࡀṧࡉࢀ࡚࠸ࡿࠋࡑࡢࡓࡵࠊ%DVLF ࡞ㄢ㢟ࡢ㛤Ⓨ◊✲࡟ࡶഴὀࡋࡘࡘࠊᩘ್┠ᶆࢆྵࡵ࡚ࠊ࡝ࡢ⛬ᗘ㔜せ࡛࠶ࡿ࠿࡟ࡘ࠸࡚᫂☜࡟ࡍࡿࠊᇶᖿᶵჾࡢ㛤Ⓨ◊✲ࡢඃඛᗘࢆ♧ࡍࠊ࡞࡝ࡢᡓ␎ᛶࢆ♧ࡍࡇ࡜ࡀ㔜せ࡛࠶ࡿࠋࡲࡓࠊ⅔タィ࡛♧ࡋࡓ┠ᶆ࡜ 5 ' 㡯┠࡜ࡢ
㛵ಀࡸ⅔タィ࡬ࡢࣇ࢕࣮ࢻࣂࢵࢡࢆ♧ࡍࡇ࡜ࡶ㔜せ࡛࠶ࡿࠋࡉࡽ࡟ࠊ
ࠕ᫬㛫㍈ࠖࡸᶵჾ
㛤Ⓨ㡯┠ࡶྵࡵࡓᡓ␎ⓗ࡞࣮ࣟࢻ࣐ࢵࣉࢆᥖࡆ࡚࠸ࡃᚲせࡀ࠶ࡿࠋ

㸰㸬ᕤᏛᇶ┙ᵓ⠏࡟ྥࡅࡓ◊✲
R&D Study on the Fusion Technology Basis㸦㸯㸧᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࢆᯝࡓࡋ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP has served as a COE dedicated for the fusion technology
development
᰾⼥ྜᕤᏛศ㔝࡛㔜せ࡞ᇶ┙ᢏ⾡࡟㛵ࡍࡿ◊✲ࡀࠊ኱Ꮫ࡜ࡢ᭷ᶵⓗ࡞㐃ᦠ࡟ࡼࡾ⾜ࢃࢀ࡚࠾ࡾࠊᙜヱศ㔝ࡢ&2(࡜ࡋ࡚༑ศ࡞ᙺ๭ࢆᯝࡓࡋ࡚࠸ࡿࠋࡲࡓࠊᇶ┙ᢏ⾡㛤Ⓨࡢᇶ♏࡜࡞ࡿࣁ࣮ࢻࢆ᰾⼥ྜࢥ࣑ࣗࢽࢸ࢕ෆࡢඹ㏻ࡢ㈈⏘࡜ࡋ࡚✚ᴟⓗ࡟ά⏝ࡋ࡚࠸ࡿⅬࡣᴟࡵ࡚㧗ࡃホ౯࡛ࡁࡿࠋࡉࡽ࡟ࠊᅜෆእᏛ఍ሗ࿌ࠊ,$($ࡢ࣍ࢫࢺ࡞࡝ࠊ᝟ሗࡢ཰㞟࣭
Ⓨಙࢭࣥࢱ࣮࡜ࡋ࡚ᅜෆ◊✲ᶵ㛵࡜ᾏእ◊✲ᶵ㛵ࡢ᝟ሗ஺᥮ࣁࣈ࡜ࡋ࡚ඃࢀࡓᐇ⦼ࢆ

- 38 -

ୖࡆࡘࡘ࠶ࡿࠋ
୍᪉࡛ࠊ࣊ࣜ࢝ࣝ⅔࡟࠾ࡅࡿᢏ⾡ࡢࡳ࡞ࡽࡎࠊཎᆺ⅔㛤Ⓨ࡟㛵ࡍࡿᩥ㒊⛉Ꮫ┬ࡢ࢔ࢡࢩࣙࣥࣉࣛࣥࡢどⅬ࠿ࡽࠊ௚ࡢ᪉ᘧࢆྵࡵ᰾⼥ྜᕤᏛศ㔝඲య࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨ
ࡢ&2(࡜ࡋ࡚ࡢᙺ๭ࢆᮇᚅࡍࡿࠋࡲࡓࠊ୺せ࡞ᕤᏛᢏ⾡㡿ᇦ࠶ࡿ࠸ࡣ㛤Ⓨᶵჾẖ࡟ࡑࡢ
㛤Ⓨᡓ␎඲యീࢆ♧ࡋࠊࡑࡢ୰࡛ࡢ㐍ᤖᗘࢆ࢔ࣆ࣮࡛ࣝࡁࡿࡇ࡜ࡀᮃࡲࡋ࠸ࠋࡉࡽ࡟ࠊ
ྛᶵჾࡢ฼⏝≧ἣࡸ◊✲⪅୍ேᙜࡓࡾࡢබ㛤ㄽᩥᩘࢆྵࡵࡓᏛ⾡ㄽᩥࡢ〇స≧ἣ➼ࡢᩘ್ࢹ࣮ࢱࢆ♧ࡍࡇ࡜ࡶ᳨ウࡋ࡚ḧࡋ࠸ࠋ㸦㸰㸧ᕤᏛ◊✲ࡢᇶ♏࡜࡞ࡿᏛ㝿㡿ᇦࡢ◊✲ᣑ඘ࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP is enhancing the interdisciplinary researches tostrengthen the basis of the fusion engineering studyᏛ㝿㡿ᇦ࡟Ỉᖹᒎ㛤ࡋࠊ࠸ࡃࡘ࠿ࡢ㔜せ࡞ᡂᯝࡀୖࡀࡗ࡚࠾ࡾࠊ㧗ࡃホ౯࡛ࡁࡿࠋࡲ
ࡓࠊ኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚⋓ᚓ࣭ᩚഛࡋ࡚ࡁࡓඃࢀࡓ᪋タ࣭タഛࢆࠊᖜᗈ࠸ᕤᏛ◊✲ࡢࣉࣛࢵࢺࣇ࢛࣮࣒࡜ࡋ࡚౪ࡋࡘࡘࠊ
ࠕ㠉᪂ⓗ࢚ࢿࣝࢠ࣮ᚠ⎔ᕤᏛࠖࡢ⪃࠼᪉ࡢୗࠊẸ㛫࡜ࡢඹྠ◊✲ࡶᒎ㛤ࡋࡼ࠺࡜㐍ࡵ࡚࠸ࡿࡇ࡜ࡶホ౯࡛ࡁࡿࠋ
୍᪉࡛ࠊᏛ㝿㡿ᇦࡢ◊✲ᣑ඘࡜࠸࠺ほⅬ࠿ࡽࡣ㝈ᐃⓗ࡛࠶ࡾࠊ௒ᚋࠊ௚ศ㔝ࢆ≌ᘬࡍࡿ◊✲࡛ࣞ࣋ࣝᢏ⾡㛤Ⓨ࡟ᇶ࡙ࡃᕤᏛᇶ♏࡬ࡢ୍⯡໬ࠊᏛ⾡ⓗ࡞య⣔໬࡬ࡢ㈉⊩ࢆ┠ᣦࡋ࡚࠸ࡓࡔࡁࡓ࠸ࠋࡲࡓࠊᏛ㝿㡿ᇦࡢ◊✲ᣑ඘ࢆ᭦࡟㐍ࡵࡿࡓࡵ࡟ࠊ௒ᚋࠊ⤌⧊ⓗ࡞ศ㔝እ࡬ࡢ᝟ሗⓎಙࡸ 85$ ไᗘࢆά⏝ࡋࡓྲྀࡾ⤌ࡳᮇᚅࡋࡓ࠸ࠋࡉࡽ࡟ࠊᏛ㝿◊✲ࡢᅾࡾ᪉࡟㛵ࡋ࡚ࡣࠊᚲࡎࡋࡶᏛ⾡๰ᡂ࡜࠸࠺᪉ྥࡔࡅ࡛ࡣ࡞ࡃࠊ♫఍ⓗせㄳࢆཷࡅࡓ
WUDQVGLVFLSOLQDU\ ࡞Ꮫ㝿㡿ᇦ㛤ᣅࡢ࢔ࣉ࣮ࣟࢳࢆ᳨ウࡋ࡚ࡶⰋ࠸࡜ᛮࢃࢀࡿࠋ
㸦㸱㸧ᕤᏛᐇ㦂タഛࡢ᭦࡞ࡿᣑ඘࡜㧗ᗘ࡞ඹྠ฼⏝࣭ඹྠ◊✲ࢆ㐍ࡵ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP is improving the facilities for the fusion engineering
study and enhancing the joint-use and collaboration   ᕤᏛᐇ㦂タഛࡢᩚഛ࣭ᣑ඘࡜ࡋ࡚ࠊ㏱㐣ᆺ㟁Ꮚ㢧ᚤ㙾ࠊ㟁Ꮚࣅ࣮࣒↷ᑕ㧗⇕㈇Ⲵヨ㦂⿦⨨ $&7ࠊ㉸ఏᑟࢥ࢖ࣝᐇ㦂⿦⨨࡞࡝ࡢᑟධࡀ㐍ࡵࡽࢀࠊࡇࢀࡽࢆඹྠ฼⏝࣭ඹྠ◊✲࡟ά⏝ࡋࠊ╔ᐇ࡟◊✲ᡂᯝࡀᚓࡽࢀ࡚࠸ࡿⅬࡣ㧗ࡃホ౯ࡉࢀࡿࠋ᰾⼥ྜ◊࡛ᐇ᪋ࡉࢀ
ࡓ -76$ ࡢ୰ᚰࢯࣞࣀ࢖ࢻ㉸ఏᑟࢥ࢖ࣝࡢヨ㦂ࡶࡑࡢ୍౛࡛࠶ࡿࠋ
୍᪉ࠊ⌧ሙࡢ◊✲⪅ࡢ㈇ᢸࢆቑࡸࡉࡎ࡟ࠊࡇ࠺ࡋࡓタഛࢆ⥔ᣢ࣭㐠Ⴀࡋࠊඹྠ◊✲⪅࡬ࡢ฼౽ᛶࢆ୍ᒙྥୖࡉࡏࡿ࡟ࡣࠊᶵჾࡢ㐠⏝ࢆᨭ࠼ࡿᢏ⾡ࢫࢱࢵࣇࡢ☜ಖࡀ୙ྍḞ࡛࠶ࡿࠋࡲࡓࠊ௒ᚋࠊ㛵㐃タഛࡢᣑ඘ࡸ㛗ᮇⓗ࡞タഛࡢ㐠Ⴀࢆᅗࡿࡢ࡛࠶ࢀࡤࠊ㐩ᡂ┠- 39 -ᶆࢆタᐃࡋࡓୖ࡛ࠊேဨ㓄⨨ࢆྵࡵࡓᩚഛィ⏬ࡢ᳨ウࡀᮃࡲࢀࡿࠋࡑࡢࡓࡵ࡟ࡣࠊྛᶵ
ჾࡢ฼⏝≧ἣࡸ◊✲ᡂᯝࡢࢹ࣮ࢱ࡟ᇶ࡙࠸ࡓ㆟ㄽࡀᚲせ࡜࡞ࡿࠋేࡏ࡚ࠊ௒ᚋࡢ᰾⼥ྜ
⅔ᐇ⌧࡟ྥࡅࡓᕤᏛᶵჾ㛤ⓎࡢᣐⅬ࡜ࡋ࡚ࠊࡇ࠺ࡋࡓඛ㐍ⓗタഛࢆ⏝࠸ࡓඹྠ฼⏝࣭ඹྠ◊✲ࡢࡼࡾຠ⋡ⓗ࡞㐠⏝ࡢࡓࡵࠊ◊✲⪅ࢥ࣑ࣗࢽࢸ࢕࡬ࡢ᭦࡞ࡿ࿘▱ࢆᮇᚅࡍࡿࠋ
㸦㸲㸧཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲࡞࡝ࡢไᗘࢆ᭷ຠ࡟฼⏝ࡋඹྠ◊✲ࡢᣑ඘ࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP is enhancing the collaboration research by utilizing theframeworks of “Bilateral Collaboration Research” and “LHD Project Collaboration
Research”
 ཮᪉ྥᆺඹྠ◊✲ࢆ㏻ࡌ࡚ࠊᐩᒣ኱Ꮫࠊ⟃Ἴ኱Ꮫࠊ஑ᕞ኱Ꮫ➼ࡢ኱Ꮫ࡜ࡢ㐃ᦠ࡟ࡼࡾࠊ
⅔ᕤᏛ࡟㛵ࡍࡿඹྠ◊✲ᇶ┙ࡀᣑ඘ࡉࢀࠊᡂᯝࡢ๰ฟ࡟ࡘ࡞ࡀࡿ࡜࡜ࡶ࡟ࠊᣐⅬ኱Ꮫ◊✲ᶵ㛵ࡢ≉Ⰽ࠶ࡿ⿦⨨࣭᪋タࡢ฼⏝࡞࡝ࠊ኱Ꮫࡢᶵ⬟ᙉ໬࡟ࡶ╔ᐇ࡟㈉⊩ࡋ࡚࠸ࡿⅬࡣ㧗ࡃホ౯ࡉࢀࡿࠋࡲࡓࠊ/+' ィ⏬ඹྠ◊✲࡟࠾࠸࡚ࡶࠊ᪼ ⬺㞳ࢫ࣌ࢡࢺࣝィ⿦⨨ࠊࣉࣛࢬ࣐↷ᑕ⿦⨨㛤Ⓨࠊඛ㐍ᮦᩱヨ㦂◊✲ࠊࢺࣜࢳ࣒࢘ࡢ⏕య࡬ࡢᙳ㡪ホ౯ࠊࣈࣛࣥࢣ
ࢵࢺࠊࢲ࢖ࣂ࣮ࢱ࡞࡝ࠊ᰾⼥ྜᕤᏛࡢᵝࠎ࡞ㄢ㢟ࡀඹྠ◊✲࡜ࡋ࡚ᐇ᪋ࡉࢀࠊᡂᯝࡀୖ
ࡀࡗ࡚࠸ࡿࠋ཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲࡜ࡶ࡟ࠊ኱Ꮫࡢ⅔ᕤศ㔝ࡢ◊✲ᐊ࡜㐃ᦠࡋ࡚᥎㐍ࡉࢀ࡚࠾ࡾࠊඹྠ◊✲ࡢᣑ඘࡟ດࡵ࡚࠸ࡿⅬࡣ㧗ࡃホ౯࡛ࡁࡿࠋ௒ᚋࠊᇶ
┙࡜࡞ࡿ኱Ꮫ㝃⨨ࢭࣥࢱ࣮ࡢ෌ຍධ࡞࡝ࠊ཮᪉ྥᆺඹྠ◊✲ࡢ᭦࡞ࡿᣑ඘ࡀᮇᚅࡉࢀ
ࡿ࡜࡜ࡶ࡟ࠊྛࢭࣥࢱ࣮ཬࡧ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࡢ≉ᚩࢆ཯ᫎࡋࡓඹྠ◊✲ࢸ࣮࣐ࡢタᐃ᪉㔪ࡸࠊඹྠ◊✲ࡢไᗘࡀ◊✲ᡂᯝ࡬࡝ࡢࡼ࠺࡟⤖ᐇࡋࡓ࠿ࠊ࡟ࡘ࠸࡚ࡶ
ేࡏ᳨࡚ウࡉࢀࡓ࠸ࠋ
㸦㸳㸧ᅜ㝿⇕᰾⼥ྜᐇ㦂⅔ཬࡧࠕᖜᗈ࠸࢔ࣉ࣮ࣟࢳࠖ➼ࡢᅜ㝿஦ᴗ࡟ᑐࡋ࡚ࠊ༟㉺ࡋࡓ◊✲
ᣐⅬ࡜ࡋ࡚኱Ꮫ࡜࡜ࡶ࡟㐃ᦠ༠ຊࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP has served as a COE to contribute to the international
activities including ITER and BA, jointly with universities   ኱Ꮫ࡜ࡢ㐃ᦠ༠ຊయไࡢୗࠊᅜ㝿஦ᴗ࡬ᯝࡓࡋ࡚࠸ࡿ㈉⊩࡜ࡋ࡚ࡣࠊ,7(5 ཬࡧ -7
6$ ࡛ࡢ㉸ఏᑟࢥ࢖ࣝヨ㦂ࠊ
,7(5 ࡜ࡢప ࢩࢫࢸ࣒ࡸ୰ᛶ⢏Ꮚධᑕ⿦⨨➼ࡢඹྠ◊✲ࠊ%$ ࡛ࡢ -76$ࠊ,)(5& ࡛ࡢ '(02 㛤Ⓨ◊✲ࠊ,)0,)(9('$ ࡛ࡢඹྠ◊✲ࠊຍ⇕ᶵჾ㛤
Ⓨࠊࣉࣛࢬ࣐ᑐྥቨᮦࡸཎᏊศᏊࢹ࣮ࢱ࣮࣋ࢫᩚഛ➼ࠊከᒱ࡟ࢃࡓࡗ࡚࠾ࡾࠊ㧗ࡃホ౯࡛ࡁࡿࠋࡲࡓࠊྜྠࢥ࢔ࢳ࣮࣒࡟ࡼࡿཎᆺ⅔タィ࡟㛵ࡍࡿ࢔ࢡࢩࣙࣥࣉࣛࣥ⟇ᐃ࡟࠾࠸- 40 -

࡚ࡶࠊᙜヱศ㔝ࡢ༟㉺ࡋࡓ◊✲ᣐⅬ࡜ࡋ࡚ཧ⏬ࡋࠊ኱Ꮫ࡜ࡢ㐃ᦠࡢୗ࡟኱ࡁ࡞㈉⊩ࢆᯝࡓࡋ࡚࠸ࡿࡇ࡜ࡶ㧗ࡃホ౯࡛ࡁࡿࠋ
ࡲࡓࠊ,7(5 ࡸ %$ άືࡣࡶ࡜ࡼࡾࠊࢺ࣐࢝ࢡ '(02 ⅔࡬ྥࡅࡓ࢔ࢡࢩࣙࣥࣉࣛࣥసᡂ
࡞࡝࡟࠶ࡓࡗ࡚ࡣࠊ༟㉺ࡋࡓ◊✲ᣐⅬ࡜ࡋ࡚ࠊᡃࡀᅜ࡟࠾ࡅࡿ኱Ꮫࡢ᰾⼥ྜ◊✲ࢆ࡝ࡢࡼ࠺࡞᪉ྥ࡟ඛᑟࡋࡼ࠺࡜ࡋ࡚࠸ࡿࡢ࠿ࠊ᰾⼥ྜ◊࠿ࡽࡢ⤌⧊ⓗ࡞㈉⊩ࡶྵࡵࠊࡑࡢᡓ
␎ᛶࢆಠ▔ⓗ࡟♧ࡍࡇ࡜ࡀᮇᚅࡉࢀࡿࠋ
㸦㸴㸧኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ࡢᶵ⬟ࢆ⏕࠿ࡋ࡚ࠊ᰾⼥ྜᕤᏛศ㔝࡛ࡢ≉Ⰽ࠶ࡿᩍ⫱ࢆᐇ᪋ࡋ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP is providing distinctive education in the field of fusion
engineering research, taking advantage of the function as an inter-university
research institute   ኱Ꮫ࡜ࡢඹྠ฼⏝࣭ඹྠ◊✲ࡢୗ࡛᰾⼥ྜ◊ࡢ᪋タࢆ฼⏝ࡋࠊඹྠ◊✲ࢆ㏻ࡌࡓᩍ
⫱࣭ᐇ㊶ⓗᩍ⫱ࢆྛ኱Ꮫ࡟࠾࠸࡚㐍ࡵࡿࡓࡵࡢඃࢀࡓᩍ⫱ᶵ఍ࢆᥦ౪ࡋ࡚࠸ࡿࡇ࡜ࠊࡇ
ࢀ࡟ࡼࡾከࡃࡢ኱Ꮫ㝔⏕ࡢㄽᩥⓎ⾲ࡸᏛ఩ྲྀᚓ࡟ࡘ࡞ࡀࡾࠊᡂᯝࢆୖࡆ࡚࠸ࡿⅬࡣ㧗ࡃホ౯࡛ࡁࡿࠋࡲࡓࠊ⥲◊኱࡟࠾࠸࡚༤ኈㄢ⛬Ꮫ⏕ࡢ⫱ᡂࢆ㐍ࡵࡿ࡜ྠ᫬࡟ࠊ኱Ꮫඹྠ
฼⏝ᶵ㛵࡜ࡋ࡚ࡢཷクᏛ⏕ཷࡅධࢀࠊ㐃ᦠ኱Ꮫ㝔ࡢᩚഛࠊࢧ࣐࣮ࢫࢡ࣮ࣝ࡞࡝ࢆ㏻ࡌࠊ
ࣉࣛࢬ࣐ཬࡧ᰾⼥ྜศ㔝ࡢ≉Ⰽ࠶ࡿᩍ⫱࡟㈉⊩ࡋ࡚࠸ࡿࠋ
୍᪉࡛ࠊᏛ఩㸦༤ኈ㸧ࡢྲྀᚓᩘࡣᚲࡎࡋࡶከࡃࡣ࡞ࡃࠊࡲࡓࠊ᰾⼥ྜᕤᏛศ㔝࡛ࡢ≉Ⰽࢆά࠿ࡋࡓᩍ⫱ࡀ⤌⧊ⓗ࡟⾜ࢃࢀ࡚࠸ࡿ࡜ࡣゝ࠼࡞࠸ࠋ௒ᚋ኱Ꮫ࡞࡝࡜㐃ᦠࡋࡓྲྀࡾ⤌ࡳ࡜࡜ࡶ࡟ࠊ᰾⼥ྜ◊࡞ࡽ࡛ࡣࡢᙺ๭ࢆ୺ᑟⓗ࡟ᯝࡓࡍࡇ࡜ࡀᮇᚅࡉࢀࡿࠋࡑࡢࡓ
ࡵ࡟ࡣࠊ᭱ඛ➃ᶵჾࢆ⏝࠸ࡓ◊✲࡬ࡢᏛ⏕ࡢཧຍࡸࠊ⥲◊኱࡜௚ࡢ኱Ꮫ࡜ࡢ㛵ಀ࣭㐃ᦠࠊඃࢀࡓேᮦࡢ☜ಖ࡞࡝࡟ࡘ࠸᳨࡚ウࢆ㐍ࡵࡿᚲせࡀ࠶ࡿࠋ
㸦㸵㸧ᅜ㝿஺ὶ༠ᐃ࡞࡝࡟ᇶ࡙ࡁࠊᾏእࡢ◊✲ᣐⅬ࡜ࡢ◊✲⪅஺ὶࠊඹྠ◊✲࡟ࡼࡾ㐃ᦠࢆ㐍ࡵ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP has been closely cooperating with foreign institutions
by enhancing researcher exchange and collaboration, based on the international
agreements   ᅜ㝿஺ὶ༠ᐃ࡞࡝࡟ᇶ࡙ࡁࠊ7,7$1ࠊ3+(1,; ࡢ᪥⡿༠ຊࣉࣟࢢ࣒ࣛ஦ᴗࠊ3RVW&83 ࡸ$ )RUHVLJKW ࣉࣟࢢ࣒ࣛ࡞࡝ࡢ᪥୰ࠊ᪥㡑ࣉࣟࢢ࣒ࣛࡀᐇ᪋ࡉࢀࠊࡲࡓࠊ,($ ୺ദࡢࢫࢸ࣮ࣛࣞࢱ㸭࣊ࣜ࢜ࢺࣟࣥ༠ᐃࠊ3:, ༠ᐃࠊ,$($ ࡀㄪᩚࡍࡿ◊✲ࣉࣟࢪ࢙ࢡࢺࡸ࣮࣡

- 41 -

ࢡࢩࣙࢵࣉ࡞࡝ᩘከࡃࡢᅜ㝿㐃ᦠࡢୗ࡛ඹྠ◊✲ࡢ୰ᚰᶵ㛵࡜ࡋ࡚ᶵ⬟ࡋࠊᾏእࡢ◊✲⪅࡜ࡢ⥭ᐦ࡞஺ὶ࡜ඹྠ◊✲࡛ࡢ㐃ᦠࡀ㐍ࡵࡽࢀ࡚࠸ࡿⅬࡣ㧗ࡃホ౯࡛ࡁࡿࠋࡲࡓࠊ
༟㉺ࡋࡓ◊✲ᣐⅬ࡜ࡋ࡚ࡢᶵ⬟ࢆᯝࡓࡋࠊᅜ㝿ඹྠ◊✲ࡢ㐠Ⴀࡸᐇ᪋࡟࠶ࡓࡗ࡚࠸ࡿࠋ
௒ᚋࡣࠊᚋ⥅ࣉࣟࢢ࣒ࣛࡢ᳨ウࠊ࣮࢜ࣝࢪࣕࣃ࡛ࣥࡢྲྀࡾ⤌ࡳࡢ᫂☜໬ࠊᅜ㝿ඹྠ◊✲ࡢ᭦࡞ࡿ᥎㐍࡟ᮇᚅࡍࡿࠋ
㸦㸶㸧኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝ๰ฟ࡟㈨ࡋ࡚࠸ࡿ࠿ࠋ
Whether or not the FERP has contributed to creating the research results fromuniversities   ཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲ࠊ୍⯡ඹྠ◊✲ࠊ᰾⼥ྜᕤᏛタഛࡢඹྠ฼⏝ࠊ᪥⡿ࢆࡣࡌࡵ࡜ࡋࡓᾏእ࡜ࡢ༠ຊ஦ᴗ࡞࡝ࢆ㏻ࡌࠊ኱Ꮫ◊✲⪅࡟ࡼࡿከࡃࡢㄽᩥࡀබ
⾲ࡉࢀࠊࣉࣛࢬ࣐⌮ᕤᏛ࣭᰾⼥ྜ⅔ᕤᏛ➼ࡢᅜ㝿ㄽᩥⓎ⾲ࡸཷ㈹ࠊࡲࡓࠊ㛵㐃ࡍࡿண⟬ࡢ⋓ᚓ࡞࡝ࠊ኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝࡢ๰ฟ࡟኱ࡁࡃᐤ୚ࡋ࡚࠸ࡿࡢࡳ࡞ࡽࡎࠊᩍ⫱࡟ࡶ㈉⊩ࡋ࡚࠸ࡿࡇ࡜ࡣ㧗ࡃホ౯ࡉࢀࡿࠋ
୍᪉࡛ࠊᕤᏛᐇ㦂タഛࡢᩚഛᚋ࡟࠾࠸࡚ࡶ㛵ಀㄽᩥᩘࡀ࡯ࡰ୍ᐃ࡛࠶ࡿࡇ࡜ࠊࡲࡓࠊ
኱Ꮫ࠿ࡽࡢᏛ఩㸦༤ኈ㸧ࡢᩘࡀⱝᖸᑡ࡞࠸ࡇ࡜࡞࡝ࡢᠱᛕࡀ࠶ࡿࠋຍ࠼࡚ࠊ኱Ꮫඹྠ฼
⏝✲ᶵ㛵࡟ࡼࡿ኱Ꮫᶵ⬟ᙉ໬࡬ࡢ㈉⊩ࡣࠊ௒ᚋࠊ┈ࠎ㔜せ࡜࡞ࡿࡓࡵࠊࡇࡢⅬ࡟㛵ࡍࡿᐈほⓗ࡟᳨ドྍ⬟࡞㉁ࡢ㧗࠸ࢹ࣮ࢱࡢ཰㞟ࢆ⥅⥆ⓗࠊ࠿ࡘࠊ⤌⧊ⓗ࡟⾜࠺ᚲせࡀ࠶ࡿࠋࡑࡢ㝿࡟ࡣࠊࣇ࢓ࢡࢺࢹ࣮ࢱ࡜ࡋ࡚ࡔࡅ࡛࡞ࡃࠊ኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ࡢᡓ␎࡜఩⨨࡙ࡅࢆࡼࡾ᫂☜࡟ࡉࢀࡿࡇ࡜ࢆᮇᚅࡍࡿࠋ
㹙㸰㹛ᥦゝ ௒ᅇࡢホ౯࡟࠾࠸࡚ࠊ᰾⼥ྜ◊࡟࠾ࡅࡿ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺ࡟ࡘ࠸࡚㆟ㄽࡋࡓࠋࡑࡢෆᐜࢆ㋃ࡲ࠼࡚ࠊ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࡢ௒ᚋࡢ㐍ࡵ᪉࡟㛵ࡍࡿᥦゝࢆࠊ௨ୗ࡟
グ㏙ࡍࡿࠋ
㸦㸯㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィࡢ㧗ᗘ໬࡜⢭ᐦ໬࡟㛵ࡋ࡚ࠊᡭἲࡢᐇ⌧ᛶࡸඃඛᗘ࡞࡝ࢆ
⪃៖ࡋ඲యീࢆ᫂☜࡟ࡋࠊࢺ࣐࢝ࢡᆺ࡛㐍ࡵࡽࢀ࡚࠸ࡿཎᆺ⅔タィ࡜ࡢẚ㍑࡞࡝ࢆ᫂♧໬ࡍࡿࡇ࡜ࢆᮃࡴࠋ
㸦㸰㸧ᴫᛕタィ࡜ᇶᖿᶵჾࡢ㛤Ⓨ◊✲࡜ࢆᙉࡃࣜࣥࢡࡉࡏࡘࡘࠊᩘ್┠ᶆࡢព࿡ࠊㄢ㢟ࡢ㔜せᗘࠊ◊✲ㄢ㢟㛫ࡢ┦⿵ⓗ㛵㐃ᛶࠊඃඛᗘࡸ఩⨨࡙ࡅࢆ᫂☜࡟ࡋࠊࡼࡾᡓ␎ⓗ࡞ྲྀࡾ⤌ࡳࡀᮇᚅࡉࢀࡿࠋ
㸦㸱㸧᰾⼥ྜᕤᏛᐇ㦂タഛࡢᩚഛ࣭ᣑ඘࡟࠶ࡓࡗ࡚ࡣࠊ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺཬࡧඹ

- 42 -

ྠ◊✲ࡢⓎᒎࠊ୪ࡧ࡟኱Ꮫ㝔⏕ࢆྵࡴ฼⏝⪅ࡢ฼౽ᛶྥୖࡢࡓࡵ࡟ࠊேဨ㓄⨨ࢆྵࡵࡓᩚഛィ⏬࣭┠ᶆࢆලయ໬ࡍ࡭ࡁ࡛࠶ࡿࠋ
㸦㸲㸧཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲ࢆࡣࡌࡵ࡜ࡋࡓඹྠ฼⏝࣭ඹྠ◊✲ࢆ㏻ࡌࠊᘬࡁ⥆ࡁ኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝ๰ฟ࡟㈨ࡍࡿ࡜࡜ࡶ࡟ࠊ᰾⼥ྜ⅔㛤Ⓨ◊✲ࡢᑗ᮶ࢆぢᤣ࠼ࡓேᮦ⫱ᡂࢆ┠ᣦࡋ࡚ࠊ኱Ꮫࡸ◊✲ᶵ㛵࡜ࡢᶓ᩿ⓗ࠿ࡘᏛ㝿ⓗ࡞㐃ᦠ࡟ᇶ࡙ࡃ኱
Ꮫ㝔ᩍ⫱ࡸ࢟ࣕࣜ࢔ࣃࢫࡢ๰ᡂ࡟ࡘ࡞ࡀࡿࡼ࠺࡞ᩍ⫱ࢩࢫࢸ࣒ࡢᵓ⠏ࢆᮇᚅࡍࡿࠋ
㸦㸳㸧኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ࠊᡃࡀᅜࡢ኱Ꮫ࡟࠾ࡅࡿ᰾⼥ྜ◊✲࡟ࡘ࠸࡚ࡢ᪉ྥᛶ࣭ᡓ␎
ᛶࢆಠ▔ⓗ࡟♧ࡋࡘࡘࠊ,7(5 ࡸ %$ άືࠊཎᆺ⅔࡟ྥࡅࡓᩥ㒊⛉Ꮫ┬ࡢ࢔ࢡࢩࣙࣥࣉ
ࣛࣥ࡞࡝ࠊ௚ࡢ᪉ᘧࢆྵࡵ᰾⼥ྜᕤᏛศ㔝඲య࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࢆᮇᚅࡍࡿࠋ
- 43 -

➨㸲❶ ࠾ࢃࡾ࡟
ࣉࣛࢬ࣐࣭᰾⼥ྜศ㔝࡛ࡢ &2( ࡜ࡋ࡚ࡢồᚰຊࢆ୍ᒙᙉ໬ࡍࡿࡓࡵࠊ᰾⼥ྜ◊࡛ࡣࠊᖹᡂ
㸰㸰ᖺᗘ࠿ࡽ /+'࣭⌮ㄽࢩ࣑࣮ࣗࣞࢩ࣭ࣙࣥ᰾⼥ྜᕤᏛࡢ㸱ࡘࡢ◊✲ࣉࣟࢪ࢙ࢡࢺࢆᵓᡂࡋࠊ
᰾⼥ྜ⅔ᐇ⌧࡟ྥࡅ࡚ࠊࡇࢀࡽࡢᡂᯝࢆ⤫ྜࡋ࡚࠸ࡃ◊✲ィ⏬ࢆ㛤ጞࡋࡓࠋేࡏ࡚ࠊ᰾⼥ྜ◊ࡢ◊✲⤌⧊ࢆᨵ⦅ࡋࠊ඲◊✲ᩍ⫱⫋ဨࡀ୍ࡘࡢ◊✲㒊࡟ࡲ࡜ࡵࡽࢀࠊ㸱ࡘࡢ◊✲ࣉࣟࢪ࢙ࢡࢺ࡬⮬⏤࡟ཧ⏬ࡍࡿయไ࡜ࡋࡓࠋࡇࢀ࡟ࡼࡾࠊ/+'࣭⌮ㄽࢩ࣑࣮ࣗࣞࢩ࣭ࣙࣥ᰾⼥ྜᕤᏛࡢ㐃ᦠࡀ᥎㐍ࡉࢀࠊㄢ㢟࡟ᑐࡋ࡚⮫ᶵᛂኚ࡟ᑐᛂ࡛ࡁࡿࡇ࡜ࡀᮇᚅࡉࢀࡿࠋ
᰾⼥ྜ◊ࡢእ㒊ホ౯ጤဨ఍࡛ࡣࠊᖹᡂ㸰㸴ᖺᗘ࡟ /+' ࡛ࡢ㔜Ỉ⣲ᐇ㦂ᐇ᪋ィ⏬ࠊᖹᡂ㸰㸵ᖺᗘ࡟ᩘ್ᐇ㦂⅔◊✲ࣉࣟࢪ࢙ࢡࢺࠊᖹᡂ㸰㸶ᖺᗘ࡟ඹྠ◊✲ࡢホ౯ࢆᐇ᪋ࡋࡓࠋࡑࡋ࡚ࠊ
ᮏᖺᗘࡣ㐠Ⴀ఍㆟࡟࠾࠸࡚ࠕ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࠖࢆᑐ㇟࡜ࡋ࡚እ㒊ホ౯ࢆᐇ᪋ࡍ
ࡿࡇ࡜࡜ࡋࡓࠋእ㒊ホ౯ጤဨ఍ࡣ㐠Ⴀ఍㆟ࡢᡤእጤဨ㸯㸮ྡ࡜እᅜேጤဨ㸱ྡࠊࡉࡽ࡟ࠊᡤ
እࡢᑓ㛛㒊఍ᅜෆጤဨ㸱ྡ࡜ᑓ㛛㒊఍እᅜேጤဨ㸯ྡࢆຍ࠼࡚ᵓᡂࡉࢀࠊ௨ୗࡢほⅬ࡛ホ౯ࢆ⾜ࡗࡓࠋ
㸯㸬࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィ◊✲㸦㸯㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィࡢ㧗ᗘ໬࣭⢭ᐦ໬ࢆ⥅⥆ⓗ࡟㐍ࡵ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇ୰ᮇ
ィ⏬ࡼࡾ㸧㸦㸰㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢᴫᛕタィࢆࡲ࡜ࡵࠊྛ㛤Ⓨㄢ㢟ࡢᩘ್┠ᶆࢆලయ໬ࡋ࡚࠸ࡿ
࠿ࠋ㸦➨୕ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸱㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィ࡜ᇶᖿᶵჾࡢ㛤Ⓨ◊✲࡜ࡀ㐃ືࡋ࡚࠸ࡿ࠿ࠋ
㸦➨୕ᮇ୰ᮇ
ィ⏬ࡼࡾ㸧㸰㸬ᕤᏛᇶ┙ᵓ⠏࡟ྥࡅࡓ◊✲㸦㸯㸧᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࢆᯝࡓࡋ࡚࠸ࡿ࠿ࠋ
㸦㸰㸧ᕤᏛ◊✲ࡢᇶ♏࡜࡞ࡿᏛ㝿㡿ᇦࡢ◊✲ᣑ඘ࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸱㸧ᕤᏛᐇ㦂タഛࡢ᭦࡞ࡿᣑ඘࡜㧗ᗘ࡞ඹྠ฼⏝࣭ඹྠ◊✲ࢆ㐍ࡵ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇࠊ➨୕ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸲㸧཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲࡞࡝ࡢไᗘࢆ᭷ຠ࡟฼⏝ࡋඹྠ◊✲ࡢᣑ඘ࢆᅗࡗ࡚࠸ࡿ࠿ࠋ㸦➨஧ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸳㸧ᅜ㝿⇕᰾⼥ྜᐇ㦂⅔ཬࡧࠕᖜᗈ࠸࢔ࣉ࣮ࣟࢳࠖ➼ࡢᅜ㝿஦ᴗ࡟ᑐࡋ࡚ࠊ༟㉺ࡋࡓ◊✲ᣐⅬ࡜ࡋ࡚኱Ꮫ࡜࡜ࡶ࡟㐃ᦠ༠ຊࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸴㸧኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ࡢᶵ⬟ࢆ⏕࠿ࡋ࡚ࠊ᰾⼥ྜᕤᏛศ㔝࡛ࡢ≉Ⰽ࠶ࡿᩍ⫱ࢆᐇ᪋ࡋ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸵㸧ᅜ㝿஺ὶ༠ᐃ࡞࡝࡟ᇶ࡙ࡁࠊᾏእࡢ◊✲ᣐⅬ࡜ࡢ◊✲⪅஺ὶࠊඹྠ◊✲࡟ࡼࡾ㐃- 44 -

ᦠࢆ㐍ࡵ࡚࠸ࡿ࠿ࠋ
㸦➨஧ᮇ୰ᮇィ⏬ࡼࡾ㸧㸦㸶㸧኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝ๰ฟ࡟㈨ࡋ࡚࠸ࡿ࠿ࠋ
㸦➨୕ᮇ୰ᮇィ⏬ࡼࡾ㸧እ㒊ホ౯ጤဨ఍ࡣࠊᖹᡂ㸰㸷ᖺ㸯㸮᭶࠿ࡽᖹᡂ㸱㸮ᖺ㸰᭶࡟࠿ࡅ࡚࣓࣮ࣝᑂ㆟ࡶྵࡵ㸲ᅇ㛤ദࡉࢀࠊ᰾⼥ྜ◊࠿ࡽࡢホ౯㡯┠࡟ἢࡗࡓヲࡋ࠸ㄝ᫂ཬࡧ㉁␲ᛂ⟅➼ࡀ⾜ࢃࢀࡓࠋእ㒊ホ౯ጤဨࡢホ౯⤖ᯝࢆྲྀࡾࡲ࡜ࡵࠊᮏሗ࿌᭩ࢆసᡂࡋࡓࠋ
ᮏᖺᗘᐇ᪋ࡋࡓࠕ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࠖ࡟ᑐࡍࡿእ㒊ホ౯ࡢ⤖ᯝ࡜ࡋ࡚ࡣࠊᴫࡡ㧗ࡃホ౯ࡍࡿ࡜ࡢ⤖ㄽ࡜࡞ࡗࡓࠋ࡞࠾ࠊୖグࡢホ౯㡯┠࡟ᑐࡋ࡚ࠊ᰾⼥ྜᕤᏛศ㔝࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࢆᯝࡓࡋ࡚࠸ࡿⅬࠊ཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲࡞࡝ࡢไᗘࢆ᭷ຠ࡟฼⏝ࡋඹྠ◊✲ࡢᣑ඘ࢆᅗࡗ࡚࠸ࡿⅬࠊཬࡧᾏእࡢ◊✲ᣐⅬ࡜ࡢ◊✲⪅஺ὶࠊඹྠ◊✲࡟ࡼࡾ㐃ᦠࢆ㐍ࡵ࡚࠸ࡿⅬࡣࠊ㧗ࡃホ౯ࡉࢀ࡚࠾ࡾࠊ௒ᚋࡶ᭦࡞ࡿⓎᒎࡀᮇᚅࡉࢀࡿࠋ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィࡢ㧗ᗘ໬࣭⢭ᐦ໬ࡸ᰾⼥ྜᕤᏛᇶ┙◊✲࡟ᑐࡋ࡚ࡶ
ᴫࡡ㧗ࡃホ౯ࡉࢀ࡚࠸ࡿࡀࠊ㛤Ⓨㄢ㢟ࡢᩘ್┠ᶆ໬ࡸ⅔タィ◊✲࡜᰾⼥ྜᕤᏛᇶ┙◊✲࡜ࡢ㐃ື࡟㛵ࡋ࡚ࡣࠊ᭦࡞ࡿດຊࡀồࡵࡽࢀࡼ࠺ࠋࡲࡓࠊ,7(5 ࡸ %$ άືࠊཎᆺ⅔࡟ྥࡅࡓᩥ
㒊⛉Ꮫ┬ࡢ࢔ࢡࢩࣙࣥࣉࣛࣥ࡞࡝࡜ࡢ᭷ᶵⓗ࡞㐃ᦠࡀᮇᚅࡉࢀ࡚࠸ࡿࠋ,7(5 ࢆࡣࡌࡵ࡜ࡋ
ࡓ㛤Ⓨ◊✲࡜ࡢ㐃ᦠᙉ໬ࡣࠊ᰾⼥ྜᕤᏛᇶ┙ࡢᏛ⾡ⓗయ⣔໬ࡸᕤᏛศ㔝ࡢ〈㔝ᣑ኱࡬ࡢ㈉⊩ࡀ኱࠸࡟ᮇᚅ࡛ࡁࡿ࡜ゝ࠼ࡼ࠺ࠋ୍᪉ࠊᖹᡂ㸰㸲ᖺ࡟኱ᖜ࡞ᣑ඘ࡀᅗࡽࢀࡓᕤᏛᐇ㦂タഛࢆ฼⏝ࡋ࡚㧗ᗘ࡞ඹྠ฼⏝࣭ඹྠ◊✲ࡀ᥎㐍ࡉࢀ࡚࠸ࡿ࡞࡝ࠊࣁ࣮ࢻ㠃ࡢᙉ໬ࡣ㧗ࡃホ౯࡛ࡁࡿࡀࠊࡑࢀࡽࢆά⏝ࡋࡓᢏ⾡㛤ⓎࢆᏛ㝿ⓗ࡞ᕤᏛ◊✲࡬࡜ᬑ㐢໬࣭య⣔໬ࢆᅗࡿࠊ㧗ᗘ࡞ᑓ㛛ᩍ⫱࡟ά⏝ࡍࡿࠊࡉࡽ࡟ࡣ኱Ꮫ࡜㐃ᦠࡋࡓ◊✲ᡂᯝࡢ๰ฟࢆ┠ᣦࡍ࡞࡝ࡢࢯࣇࢺ㠃࡟㛵ࡋ࡚ࡣࠊ௒ᚋࡢ᭦࡞ࡿάᛶ໬ࡀồࡵࡽࢀࡼ࠺ࠋࡓࡔࡋࠊࡇࡢࡼ࠺࡞◊✲࣭ᩍ⫱ࡣࠊ᰾⼥ྜ◊ࡢࡳ࡞ࡽࡎࠊ኱Ꮫࡶྵࡵࡓ᰾⼥ྜᕤᏛࢥ࣑ࣗࢽࢸ࢕ࡀ୍య࡜࡞ࡗ࡚᥎㐍ࡍࡿࡇ࡜ࡀ⫢せ࡛࠶ࡿࠋ᭱ᚋ࡟ࠊ᰾⼥ྜ◊ࡢ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࡢ௒ᚋࡢ㐍ࡵ᪉࡟㛵ࡍࡿᥦゝࢆୗグࡢࡼ࠺࡟ࡲ࡜ࡵࡓࠋ
㸦㸯㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィࡢ㧗ᗘ໬࡜⢭ᐦ໬࡟㛵ࡋ࡚ᡭἲࡢᐇ⌧ᛶࡸඃඛᗘ࡞࡝ࢆ
⪃៖ࡋ඲యീࢆ᫂☜࡟ࡋࠊࢺ࣐࢝ࢡᆺ࡛㐍ࡵࡽࢀ࡚࠸ࡿཎᆺ⅔タィ࡜ࡢẚ㍑࡞࡝ࢆ᫂♧໬ࡍࡿࡇ࡜ࢆᮃࡴࠋ
㸦㸰㸧ᴫᛕタィ࡜ᇶᖿᶵჾࡢ㛤Ⓨ◊✲࡜ࢆᙉࡃࣜࣥࢡࡉࡏࡘࡘࠊᩘ್┠ᶆࡢព࿡ࠊㄢ㢟ࡢ㔜せᗘࠊ◊✲ㄢ㢟㛫ࡢ┦⿵ⓗ㛵㐃ᛶࠊඃඛᗘࡸ఩⨨࡙ࡅࢆ᫂☜࡟ࡋࠊࡼࡾᡓ␎ⓗ࡞ྲྀࡾ⤌ࡳࡀᮇᚅࡉࢀࡿࠋ
㸦㸱㸧᰾⼥ྜᕤᏛᐇ㦂タഛࡢᩚഛ࣭ᣑ඘࡟࠶ࡓࡗ࡚ࡣࠊ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺཬࡧඹ

- 45 -

ྠ◊✲ࡢⓎᒎࠊ୪ࡧ࡟኱Ꮫ㝔⏕ࢆྵࡴ฼⏝⪅ࡢ฼౽ᛶྥୖࡢࡓࡵ࡟ࠊேဨ㓄⨨ࢆྵࡵࡓᩚഛィ⏬࣭┠ᶆࢆලయ໬ࡍ࡭ࡁ࡛࠶ࡿࠋ
㸦㸲㸧཮᪉ྥᆺඹྠ◊✲ࠊ/+' ィ⏬ඹྠ◊✲ࢆࡣࡌࡵ࡜ࡋࡓඹྠ฼⏝࣭ඹྠ◊✲ࢆ㏻ࡌࠊᘬࡁ⥆ࡁ኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝ๰ฟ࡟㈨ࡍࡿ࡜࡜ࡶ࡟ࠊ᰾⼥ྜ⅔㛤Ⓨ◊✲ࡢᑗ᮶ࢆぢᤣ࠼ࡓேᮦ⫱ᡂࢆ┠ᣦࡋ࡚ࠊ኱Ꮫࡸ◊✲ᶵ㛵࡜ࡢᶓ᩿ⓗ࠿ࡘᏛ㝿ⓗ࡞㐃ᦠ࡟ᇶ࡙ࡃ኱
Ꮫ㝔ᩍ⫱ࡸ࢟ࣕࣜ࢔ࣃࢫࡢ๰ᡂ࡟ࡘ࡞ࡀࡿࡼ࠺࡞ᩍ⫱ࢩࢫࢸ࣒ࡢᵓ⠏ࢆᮇᚅࡍࡿࠋ
㸦㸳㸧኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚ࠊᡃࡀᅜࡢ኱Ꮫ࡟࠾ࡅࡿ᰾⼥ྜ◊✲࡟ࡘ࠸࡚ࡢ᪉ྥᛶ࣭ᡓ␎
ᛶࢆಠ▔ⓗ࡟♧ࡋࡘࡘࠊ,7(5 ࡸ %$ άືࠊཎᆺ⅔࡟ྥࡅࡓᩥ㒊⛉Ꮫ┬ࡢ࢔ࢡࢩࣙࣥࣉ
ࣛࣥ࡞࡝ࠊ௚ࡢ᪉ᘧࢆྵࡵ᰾⼥ྜᕤᏛศ㔝඲య࡟࠾ࡅࡿᇶ┙ᢏ⾡㛤Ⓨࡢ &2( ࡜ࡋ࡚ࡢᙺ๭ࢆᮇᚅࡍࡿࠋ

- 46 -

㈨

ᩱ

⦅ 㸯

ᖹ ᡂ㸰㸷ᖺᗘ ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺሗ࿌᭩

ᖹᡂ  ᖺᗘ᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖㻌 ሗ࿌᭩ᖹᡂ  ᖺ  ᭶⮬↛⛉Ꮫ◊✲ᶵᵓ㻌 ᰾⼥ྜ⛉Ꮫ◊✲ᡤ┠ḟ 䛿䛨䜑䛻
㻌 ᰾⼥ྜ⛉Ꮫ◊✲ᡤ䛻䛚䛡䜛᰾⼥ྜᕤᏛ◊✲䛾⤒⦋
㻌 ๓ᅇ䛾᰾⼥ྜᕤᏛ◊✲䛻㛵䛩䜛እ㒊ホ౯
㻌 ⮬↛⛉Ꮫ◊✲ᶵᵓ䛾➨䠎ᮇ䚸➨䠏ᮇ୰ᮇ┠ᶆ䞉୰ᮇィ⏬䜈䛾ᑐᛂ ◊✲యไ䞉⎔ቃ
㻌 ᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖᥎㐍యไ
㻌 ௚䛾䝥䝻䝆䜵䜽䝖䛸䛾㐃ᦠ
㻌 ◊✲⎔ቃ䛾ᩚഛ
 ᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛾◊✲ᡂᯝ
㻌 䝥䝻䝆䜵䜽䝖䛾ᴫせ
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㻌 タィᴫせ
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㻌 ప 䝅䝇䝔䝮
㻌 䝤䝷䞁䜿䝑䝖
㻌 ⅔ෆᶵჾ
㻌 ຍ⇕⿦⨨
㻌 ⇞ᩱ౪⤥
㻌 ィ 
㻌 Ⓨ㟁䝅䝇䝔䝮
㻌 ᘓᒇ
㻌 䝁䝇䝖ホ౯
㻌 ᕤᏛᇶ┙ᵓ⠏䛻ྥ䛡䛯㛤Ⓨ◊✲
㻌 ㉸ఏᑟ䝬䜾䝛䝑䝖
㻌 ప 䝅䝇䝔䝮
㻌 పᨺᑕ໬ᮦᩱ
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㻌 䝎䜲䝞䞊䝍
㻌 Ỉ⣲ྠ఩య

L ඹྠ◊✲䞉ඹྠ฼⏝䛾᥎㐍
㻌 ᅜෆඹྠ◊✲
㻌 ୍⯡ඹྠ◊✲
㻌 /+' ィ⏬ඹྠ◊✲
㻌 ཮᪉ྥᆺඹྠ◊✲
㻌 Ẹ㛫䚸⊂❧⾜ᨻἲே➼䛸䛾ඹྠ◊✲
㻌 ኱Ꮫ䛾◊✲Ⓨᒎ䜈䛾ᐤ୚
㻌 ᅜ㝿ඹྠ◊✲
㻌 ᪥⡿༠ຊ஦ᴗ䛸䛾㐃ᦠ
㻌 ᪥୰㡑༠ຊ஦ᴗ
㻌 ,($3:, ᢏ⾡༠ຊ䝥䝻䜾䝷䝮
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㻌 ᾏእ◊✲ᶵ㛵䛸䛾ඹྠ◊✲
㻌 ,7(5 ィ⏬䞉%$ ィ⏬䛸䛾㐃ᦠཬ䜃㈉⊩
㻌 ,7(5䞉㉸ఏᑟ䝁䜲䝹䛻㛵䛩䜛ඹྠ◊✲
㻌 ,7(5䞉෭෾䝥䝷䞁䝖䝥䝻䝉䝇ඹྠ◊✲
㻌 1%,1,)6䜲䝍䝸䜰ඹ࿴ᅜ䠮䠢䠴䝁䞁䝋䞊䝅䜰䝮㛫䛻䛚䛡䜛Ꮫ⾡ཬ䜃⛉Ꮫ༠ຊ䛻㛵䛩䜛༠ᐃ
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 ኱Ꮫ㝔⏕䚸༤ኈ◊✲ဨ➼䛾ᩍ⫱䞉ᣦᑟ
 Ꮫ⏕່ㄏάື ௒ᚋ䛾ィ⏬
㻌 ➨䠏ᮇ୰ᮇィ⏬䛾᏶㐙
㻌 ཎᆺ⅔䜰䜽䝅䝵䞁䝥䝷䞁䚸䝏䜵䝑䜽䜰䞁䝗䝺䝡䝳䞊䜈䛾㈉⊩
㻌 ◊✲䛾᪂䛧䛔ᒎ㛤 䜎䛸䜑

LL㸯ࡣࡌࡵ࡟
㻌 ᰾⼥ྜ⛉Ꮫ◊✲ᡤ࡟࠾ࡅࡿ᰾⼥ྜᕤᏛ◊✲ࡢ⤒⦋᰾⼥ྜ⛉Ꮫ◊✲ᡤ䛻䛚䛡䜛⅔ᕤᏛ◊✲䛾᥎⛣䛿䚸ᖹᡂ䠎䠑ᖺᗘእ㒊ホ౯ሗ࿌᭩>@䛻ヲ㏙䛧䛯䛾䛷䚸䛣䛣䛷䛿ᖹᡂ䠎䠑ᖺᗘ௨๓䛻䛴䛔䛶䛿ᴫ␎䛾䜏䛻␃䜑䚸ᖹᡂ䠎䠑ᖺᗘ௨㝆䜢୰ᚰ䛻ሗ࿌䛩䜛䚹
ᖹᡂඖᖺ䛾Ⓨ㊊௨᮶䚸◊✲ᡤ䛻䛚䛔䛶䛿኱ᆺ䝦䝸䜹䝹⿦⨨㻔㻸㻴㻰㻕䛾タィᘓタ䛻㔜Ⅼ䜢⨨䛝䛴䛴䜒䚸ే䛫䛶ᕤᏛ䛻㛵䛩䜛◊✲䜢㐍䜑䛶䛝䛯䚹≉䛻㉸ఏᑟ䚸䝎䜲䝞䞊䝍䛺䛹䚸/+'䛾୺せᶵჾ䛸㛵㐃䛾῝䛔ศ㔝䛻䛴䛔䛶䛿≉ᚩ䛒䜛◊✲䜢㐍䜑䛶䛝䛶䛔䜛䚹䛭䛾ᚋ䚸/+'䛾ᘓタ䛜᏶஢䛧䚸ᐇ㦂䛜㛤ጞ䛥䜜䛯䛣䛸䛻䜘䜚䚸ᕤᏛ◊✲䜒᪂䛧䛔ᒎ㛤䜢ᅗ䜚䚸ᖺ䛻䛂⅔ᕤᏛ◊✲䝉䞁䝍䞊䛃䜢Ⓨ㊊䛥䛫䚸⅔ᮦᩱ䚸䝤䝷䞁䜿䝑䝖䚸ᙉຊ୰ᛶᏊ※せ⣲ᢏ⾡䜢㔜Ⅼ䝔䞊䝬䛸䛧䛯άື䛜ጞ䜎䛳䛯䚹䛭䛾ᚋ䚸ᖹᡂ䠎䠎ᖺᗘ䛻◊✲⤌⧊䛾኱ᖜᨵ⤌䛜⾜䜟䜜䚸䝥䝻䝆䜵䜽䝖ไ䜢ᇶᮏ䛸䛩䜛◊✲యไ䛜ᵓ⠏䛥䜜䛯䚹䛣䛾୰䛷䚸᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛿䚸◊✲ᡤ䛾䠐䝥䝻䝆䜵䜽䝖䠄䛾䛱䛻䠏䝥䝻䝆䜵䜽䝖䛻⤫ྜ䠅䛾୍䛴䛸䛧䛶䚸䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔䛾タィ䛸䚸ᕤᏛᇶ┙ᵓ⠏䛾5 '䜢ᰕ䛸䛩䜛యไ䛜స䜙䜜䚸⌧ᅾ䛻⮳䛳䛶䛔䜛䚹䛣䜜䜙䛾ᮇ㛫䛾άື䛷≉➹䛥䜜䜛䛾䛿䚸ᖹᡂ䠒ᖺᗘ䛛䜙ඹྠ◊✲䛸䛧䛶㐍䜑䛶䛔䜛䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔ ))+5  タィάື䛷䛒䜚䚸⌧ᅾ䜎䛷Ⓨᒎ䛜⥆䛔䛶䛔䜛䚹䜎䛯䚸◊✲ᇶ┙䛸䛧

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䛶䛿䚸ᖹᡂ１９ᖺᗘ䛻䛂ຍ⇕ᐇ㦂Ჷ䛃䛛䜙䛂⥲ྜᕤᏛᐇ㦂Ჷ䛃䜈䛾ྡ⛠ኚ᭦䛸⅔ᕤᏛ◊✲タഛ䛾⛣タ㞟⣙䚸ᖹᡂ䠎䠐ᖺᗘ䛻⿵ṇண⟬䛻䜘䜛୺せ䠑ㄢ㢟䠄䛂኱ᆺ㧗☢ሙ㉸ఏᑟ䝬䜾䝛䝑䝖◊✲䛃䚸䛂㛗ᑑ࿨ᾮయ䝤䝷䞁䜿䝑䝖◊✲䛃䚸䛂పᨺᑕ໬ᮦᩱ◊✲䛃䚸䛂㧗⇕ὶ䝥䝷䝈䝬ᑐྥቨ◊✲䛃㻌䚸䛂ᚤ㔞䝖䝸䝏䜴䝮⟶⌮ᢏ⾡◊✲䛃䠅䛻㛵䛩䜛኱ᆺ◊✲タഛ䛾タ⨨䛺䛹䛜⾜䜟䜜䛯䚹ᖹᡂ䠎䠑ᖺᗘ䛛䜙䛾ᕤᏛ◊✲䛾ᒎ㛤䜢せ⣙䛩䜛䛸䚸䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔タィάື䛻䛴䛔䛶䛿䚸ᴫᛕタィ䛛䜙ᇶᮏタィ䜈䛾⛣⾜䚸䛩䛺䜟䛱ᇶᮏ௙ᵝ䛾⟇ᐃẁ㝵䛛䜙䚸䠏ḟඖᵓ㐀䛾タィ᥎㐍䚸䛥䜙䛻ᘓタཬ䜃஺᥮ಖᏲ䜢⪃៖䛧䛯タィぢ┤䛧䚸䛸㐍ᒎ䛧䛶䛝䛯䚹5 '䛻㛵䛧䛶䛿䚸ᖹᡂ䠎䠐ᖺᗘ⿵ṇண⟬䛻䜘䜛ᶵჾ䛾タ⨨䚸ᇶᮏᛶ⬟䛾☜ㄆ䚸ඹྠ◊✲䜈䛾౪୚䛜άື䛾ᰕ䛸䛺䛳䛯䚹≉䛻ᚋ⪅䛻䛴䛔䛶䛿䚸䛂㠉᪂ⓗ䜶䝛䝹䜼䞊ᚠ⎔ᕤᏛ◊✲タഛ䛃䛸䛧䛶ᖹᡂ䠎䠓ᖺ䠑᭶䛻グᛕᘧ඾䜢ᣲ⾜䛧䛯䚹䠄ᅗ䠍䠉䠍䠅䛣䛾㛫䚸ඹྠ◊✲䛻䛴䛔䛶䛿䚸/+'ィ⏬ඹྠ◊✲䚸୍⯡ඹྠ◊✲䛻ຍ䛘䚸ᖹᡂ䠎䠎ᖺᗘ䛛䜙཮᪉ྥᆺඹྠ◊✲䛻ᐩᒣ኱Ꮫ䛸ᮾ໭኱Ꮫ䛜᪂䛯䛻ຍ䜟䜚䠄ᮾ໭኱Ꮫ䛸䛿䛭䛾ᚋ䝉䞁䝍䞊䛸䛾┤᥋ዎ⣙䛻䜘䜚ඹྠ◊✲䜢⥅⥆䠅䚸᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛸䛾㐃ᦠ䛾ୗ䚸䝖䝸䝏䜴䝮◊✲䚸ᮦᩱ↷ᑕ◊✲䜢㐍䜑䛶䛔䜛䚹䜎䛯䚸ᖜᗈ䛔䜰䝥䝻䞊䝏䠄%$䠅ィ⏬䛾ୗ䚸ᩘ䚻䛾䝔䞊䝬䛾ඹྠ◊✲䛜467䠄㔞Ꮚ⛉Ꮫᢏ⾡◊✲㛤Ⓨᶵᵓ䠅䛸㐍䜑䜙䜜䛶䛔䜛䚹䛥䜙䛻,7(5䚸-76$䛾㉸ఏᑟ䚸෭෾䝅䝇䝔䝮䛻㛵䛩䜛ඹྠ◊✲䚸᪥⡿༠ຊ7,7$13+(1,;ィ⏬䚸᪥୰䚸᪥㡑䚸$༠ຊ䚸䝔䜻䝃䝖䞊䝹3:,༠ᐃ䛾ୗ䛷䛾༠ຊ䚸,$($ചୗ䛾༠ຊ䛺䛹䛜䚸᰾⼥ྜᕤᏛ䝥䝻䝆䜵䜽䝖䛸䛾㐃ᦠ䛾ୗ㐍䜑䜙䜜䛶䛔䜛䚹㻌 ๓ᅇࡢ᰾⼥ྜᕤᏛ◊✲࡟㛵ࡍࡿእ㒊ホ౯➨䠎ᮇ୰ᮇ䛾ᚋ༙䛻ධ䛳䛯ᖹᡂ䠎䠑ᖺᗘᚋ༙䛻䚸◊✲ᡤ䛾᰾⼥ྜᕤᏛ◊✲䛻㛵䛩䜛እ㒊ホ౯䛜䚸ୗグ䛾ホ౯䛾ほⅬ䛻䛴䛔䛶㐠Ⴀ఍㆟䛻䜘䛳䛶ᐇ᪋䛥䜜䛯>@䚹䛂ホ౯䛾ほⅬ䛃䠷䠍䠹◊✲యไ䞉⎔ቃ䛾ᩚഛ㻔䠍㻕ᖹᡂ䠎䠎ᖺᗘ䛻䝥䝻䝆䜵䜽䝖䛸䛧䛶఩⨨௜䛡䜙䜜䛯᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛾┠ᶆタᐃ䛿㐺ษ䛛䚹
㻔䠎㻕᥎㐍యไ䛿┠ᶆ䛻ྜ⮴䛧䛯䜒䛾䛷䛒䜛䛛䚹䜎䛯㐺ษ䛻ᶵ⬟䛧䛶䛔䜛䛛䚹㻔䠏㻕ᕤᏛᇶ┙䛾ᵓ⠏䜢ྍ⬟䛸䛩䜛◊✲⎔ቃ䛾ᩚഛ䛿㐺ษ䛻㐍䜑䜙䜜䛶䛔䜛䛛䚹䠷䠎䠹◊✲ᡂᯝ
䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔䛾◊✲䜢㐍䜑䜛䛣䛸䛻䜘䜚䚸ᅜ㝿ⓗ䛻㧗䛔䝺䝧䝹䛾ᡂᯝ䜢ୖ䛢䛶䛔䜛䛛䚹䠄䠍䠅䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔䛾タィ䠄䠎䠅ᕤᏛᇶ┙ᵓ⠏䛻ྥ䛡䛯◊✲䠷䠏䠹ඹྠ฼⏝䞉ඹྠ◊✲䛾᥎㐍䠄䠍䠅኱Ꮫ➼䛜᭷䛩䜛㧗䛔◊✲⬟ຊ䜢⤖㞟䛧䛶䚸&2(䛸䛧䛶ඹྠ◊✲䜢㐺ษ䛻㐍䜑䛶䛔䜛䛛䚹䠄䠎䠅኱Ꮫ䛾◊✲Ⓨᒎ䛻ᐤ୚䛧䛶䛔䜛䛛䚹
䠄䠏䠅,7(5ィ⏬䞉%$άືཬ䜃ᅜ㝿ⓗ䛺άື䛸䛾㐃ᦠ䚸㈉⊩䜢ᅗ䛳䛶䛔䜛䛛䚹䠷䠐䠹ேᮦ⫱ᡂ᰾⼥ྜ◊✲䛾㛗ᮇⓗ䛺Ⓨᒎ䜢ᨭ䛘䜛ᅜ㝿ⓗ䛻ά㌍䛷䛝䜛ேᮦ䛾⫱ᡂ䛻㈉⊩䛧䛶䛔䜛䛛䚹䠷䠑䠹ᑗ᮶ィ⏬
┠ᶆ䛻ྥ䛡䛯௒ᚋ䛾◊✲ィ⏬䛿㐺ษ䛛䚹≉䛻䚸୰㛗ᮇⓗ䛺ᒎᮃ䜢ぢᤣ䛘䛯䜒䛾䛸䛺䛳䛶䛔䜛䛛䚹ホ౯䛾⤖ᯝ䚸௨ୗ䛜䛂ᥦゝ䛃䛸䛧䛶♧䛥䜜䛯䚹䛂ᥦゝ䛃䠄䠍䠅/+'ィ⏬䝥䝻䝆䜵䜽䝖䜔ᩘ್ᐇ㦂◊✲䝥䝻䝆䜵䜽䝖䛸䛾㐃ᦠ䜢䜘䜚୍ᒙᙉ໬䛧䚸䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔タィ䛾⢭ᐦ໬䜢ᅗ䜛䛸䛸䜒䛻䚸㉸ఏᑟ䝁䜲䝹䚸䝎䜲䝞䞊䝍䚸䝤䝷䞁䜿䝑䝖䛺䛹䛾ඹྠ◊✲䜢ᙉຊ䛻᥎㐍䛧䛶䚸᰾⼥ྜᕤᏛศ㔝䛻䛚䛡䜛ᇶ┙ᢏ⾡㛤Ⓨ䛾&2(䛸䛧䛶䛾ᙺ๭䜢ᯝ䛯䛧䚸䛭䛣䛷㛤Ⓨ䛥䜜䛯᭱ඛ➃ᢏ⾡䜢ᕤᏛ䛸䛧䛶Ꮫ⾡ⓗ䛺య⣔໬䜈䛸῝໬䛥䛫䜛䛣䛸䜢ᮇᚅ䛩䜛䚹䠄䠎䠅,7(5ィ⏬䜔%$άື䜒ྵ䜑䚸᰾⼥ྜᕤᏛศ㔝䛻䛚䛔䛶ୡ⏺䜢䝸䞊䝗䛩䜛ⱝᡭ◊✲⪅䛾⫱ᡂ䛿ᛴົ䛷䛒䜚䚸ேⓗᇶ┙䛾ᣑ඘䛸㉁ⓗྥୖ䜢ᐇ⌧䛩䜛᪂䛧䛔ேᮦ⫱ᡂ䛾ᯟ⤌䜏䜢䚸኱Ꮫ䜔◊✲ᶵ㛵䛸㐃ᦠ䛧䛶ᵓ⠏䛩䜛䛣䛸䜢ᮇᚅ䛩䜛䚹䠄䠏䠅኱Ꮫ䛷䛿ᅔ㞴䛺᰾⼥ྜᕤᏛศ㔝䛾኱ᆺᐇ㦂ᶵჾ䜔ヨ㦂タഛ䛾ᑟධ䛸䚸䛭䛾䛯䜑䛾ேⓗ㓄⨨䜔ቑဨ䜢䜒㋃䜎䛘䛯◊✲⎔ቃ䜢ᩚഛ䛧䚸䛭䛾⥔ᣢ䞉⟶⌮యไ䛾ᵓ⠏䜢ᅗ䜚䚸኱Ꮫ䜔◊✲ᶵ㛵䛸䛾ඹྠ฼⏝䞉ඹྠ◊✲䜢㏻䛧䛶ຠ⋡ⓗ䛺ά⏝䜢ᙉຊ䛻᥎㐍䛩䜛䛣䛸䜢ᮇᚅ䛩䜛㻌䚹䠄䠐䠅᰾⼥ྜ⛉Ꮫ◊✲ᡤ䛷ᇵ䜟䜜䛯ᢏ⾡ᡂᯝ䜔ᕤᏛⓗ▱ぢ䜢⏕䛛䛧䛶䚸,7(5ィ⏬䞉%$άື䜈䛾✚ᴟⓗ䛺ཧ⏬䜔䚸ᡂᯝ䜔▱ぢ䛾㞟✚໬䞉䝕䞊䝍䝧䞊䝇໬䛻䜘䜛᰾⼥ྜ⅔䛾つ᱁䞉ᇶ‽ᵓ⠏䛺䛹䜈䛾ᐤ୚䜢ᮇᚅ䛩䜛䚹䚷᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛷䛿䚸䛣䛾ᥦゝ䜢ཷ䛡䛶䚸䝥䝻䝆䜵䜽䝖㛫䛾㐃ᦠᙉ໬䚸ඹྠ◊✲䛾ᙉ໬䚸ᇶ┙ᢏ⾡㛤Ⓨ䚸ேᮦ⫱ᡂ䛾ᯟ⤌䜏ᵓ⠏䚸ヨ㦂タഛ䛾ᑟධ䛸ඹྠ฼⏝䞉ඹྠ◊✲䛾᥎㐍䚸,7(5䞉%$άື䜈䛾✚ᴟⓗ䛺ᐤ୚䛺䛹䜢㐍䜑䛶䛔䜛䚹㻌 ⮬↛⛉Ꮫ◊✲ᶵᵓࡢ➨㸰ᮇࠊ➨㸱ᮇ୰ᮇ┠ᶆ࣭୰ᮇィ⏬࡬ࡢᑐᛂ
ᖹᡂ䠎䠎ᖺᗘ䠉䠎䠓ᖺᗘ䛜➨䠎ᮇ୰ᮇ┠ᶆ䞉୰ᮇィ⏬ᮇ㛫䚸ᖹᡂ䠎䠔ᖺᗘ䠉䠏䠏ᖺᗘ䛜➨䠏ᮇ୰ᮇ┠ᶆ䞉୰ᮇィ⏬ᮇ㛫䛷䛒䜛䚹➨䠎ᮇ୰ᮇィ⏬䛾୰䛷䚸᰾⼥ྜᕤᏛ䛻㛵䛧䛶䛿䚸䊠㻌 ◊✲ᶵᵓ䛾ᩍ⫱◊✲➼䛾㉁䛾ྥୖ䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛻䛸䜛䜉䛝ᥐ⨨䠍㻌 ◊✲䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䠄䠍䠅◊✲Ỉ‽ཬ䜃◊✲䛾ᡂᯝ➼䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䛻䛚䛔䛶䚸䛂䐡 ᰾⼥ྜ⅔䜢┠ᣦ䛧䛯኱Ꮫ䛾᰾⼥ྜᕤᏛ◊✲䛾୰᰾䛸䛧䛶䚸䝤䝷䞁䜿䝑䝖ཬ䜃㉸ఏᑟ䝁䜲䝹䝅䝇䝔䝮䛾㛤Ⓨ䜢䛿䛨䜑䛸䛧䛯⅔タィ䛾㧗ᗘ໬◊✲䜢㐍䜑䜛䛸䛸䜒䛻䚸ᇶ♏䛸䛺䜛Ꮫ㝿㡿ᇦ䛾◊✲ᣑ඘䜢ᅗ䜛䚹䛃䛸䛧䛶䛔䜛䚹㻌 䜎䛯䚸䠎㻌 ඹྠ฼⏝䞉ඹྠ◊✲䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䠄䠍䠅 ඹྠ฼⏝䞉ඹྠ◊✲䛾ෆᐜ䞉Ỉ‽䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䛻䛚䛔䛶䚸䛂䠨䠤䠠䛻䜘䜛㧗ᛶ⬟䝥䝷䝈䝬ᐇ㦂䚸኱ᆺィ⟬ᶵ䝅䝇䝔䝮䛻䜘䜛኱つᶍ䝅䝭䝳䝺䞊䝅䝵䞁ཬ䜃
⅔ᕤᏛ◊✲䛾㧗ᗘ䛺ඹྠ฼⏝䞉ඹྠ◊✲䜢᥎㐍䛩䜛䚹཮᪉ྥᆺඹྠ◊✲䜢䚸ᮾ໭኱Ꮫ䜔ᐩᒣ኱Ꮫ䛾ཧ⏬䜢ᚓ䛶ᣑ඘䛧䚸᥎㐍䛩䜛䚹ᅜ㝿⇕᰾⼥ྜᐇ㦂⅔ཬ䜃䛂ᖜᗈ䛔䜰䝥䝻䞊䝏䛃➼䛾ᅜ㝿஦ᴗ䜔䚸័ᛶ᰾⼥ྜ➼䛾ᅜෆ஦ᴗ䛻ᑐ䛧䛶䚸༟㉺䛧䛯◊✲ᣐⅬ䛸䛧䛶኱Ꮫ䛸䛸䜒䛻㐃ᦠ༠ຊ䜢ᅗ䜛䚹䛃䛸䛧䛶䛔䜛䚹㻌 䜎䛯䚸䠏㻌 ᩍ⫱䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䠄䠍䠅 ኱Ꮫ㝔䜈䛾ᩍ⫱༠ຊ䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䛻䛚䛔䛶䚸䛂䐟 ኱Ꮫඹྠ฼⏝ᶵ㛵䛸䛧䛶䛾ᶵ⬟䜢⏕䛛䛧䛯≉Ⰽ䛒䜛ᩍ⫱䜢ᐇ᪋䛩䜛䚹䛃䛸䛒䜛䚹㻌 䛥䜙䛻䚸䠐㻌 䛭䛾௚䛾┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䠄䠎䠅 ᅜ㝿໬䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䛻䛚䛔䛶䚸䛂䐠ྛᶵ㛵䛻䛚䛔䛶䛿䚸ྛᶵ㛵䛜⥾⤖䛧䛯ᅜ㝿஺ὶ༠ᐃ䛺䛹䛻ᇶ䛵䛝䚸ᾏእ䛾୺せ◊✲ᣐⅬ䛸䛾◊✲⪅஺ὶ䚸ඹྠ◊✲䚸ᅜ㝿䝅䞁䝫䝆䜴䝮ཬ䜃ᅜ㝿◊✲㞟఍䛾㛤ദ䛻䜘䜚㐃ᦠ䜢᥎㐍䛩䜛䛸䛸䜒䛻䚸እᅜே◊✲⪅䛾᥇⏝䜢ಁ㐍䛧䚸ᅜ㝿ⓗ䛺◊✲ᶵ㛵䛸䛧䛶ᗈ䛔どⅬ䜢ྲྀ䜚㎸䜐䛃䛸䛒䜛䚹᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛷䛿䚸䛣䛾ᮇ㛫䚸ୖグ➨䠎ᮇ୰ᮇィ⏬䛻ᇶ䛵䛔䛶䚸⅔タィ䛾㧗ᗘ໬䚸Ꮫ㝿㡿ᇦ䛾ᣑ඘䚸཮᪉ྥᆺඹྠ◊✲䜢ྵ䜐ඹྠ฼⏝䚸ඹྠ◊✲䛾ᣑ඘䚸㻵㼀㻱㻾ཬ䜃䛂ᖜᗈ䛔䜰䝥䝻䞊䝏䛃➼䛸䛾㐃ᦠ༠ຊ䚸ᾏእ୺せ◊✲ᣐⅬ䛸䛾㐃ᦠ䜢᥎㐍䛧䚸➨䠎ᮇ୰ᮇィ⏬ᮇ㛫䛻䛚䛡䜛ᡂᯝ䛸䛧䛶䜎䛸䜑䛯䚹䜎䛯䚸➨䠏ᮇ୰ᮇィ⏬䛾୰䛷䚸᰾⼥ྜᕤᏛ䛻㛵䛧䛶䛿䚸䊠㻌 ◊✲ᶵᵓ䛾ᩍ⫱◊✲➼䛾㉁䛾ྥୖ䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛻䛸䜛䜉䛝ᥐ⨨䠍㻌 ◊✲䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䠄䠍䠅◊✲Ỉ‽ཬ䜃◊✲䛾ᡂᯝ➼䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䛻䛚䛔䛶䚸䛂䐡᰾⼥ྜ⅔䛾᪩ᮇᐇ⌧䜢┠ᣦ䛧䚸ᖹᡂ㻞㻤㻌ᖺᗘ䛷䝦䝸䜹䝹⅔䛾ᴫᛕタィ䜢䜎䛸䜑䚸ྛ㛤Ⓨㄢ㢟䛾ᩘ್┠ᶆ䜢ලయ໬䛩䜛䚹⅔タィ䛾⢭ᐦ໬䛾᥎㐍䚸䛭䜜䛸㐃ື䛧䛯ᇶᖿᶵჾ䛾㧗ᛶ⬟໬䛸㧗ಙ㢗ᛶ䚸つ᱁ᇶ‽䛾☜❧䛻ྥ䛡䛯㛤Ⓨ◊✲䜢᥎㐍䛩䜛䛣䛸䛻䜘䜚䚸➨䠏ᮇ୰ᮇ┠ᶆᮇ㛫⤊஢᫬䜎䛷䛻䚸኱ᆺ㧗☢ሙ㉸ఏᑟ䝬䜾䝛䝑䝖䛸ඛ㐍䝤䝷䞁䜿䝑䝖䝅䝇䝔䝮䛾ᐇつᶍヨస䛾ᕤᏛタィ䜢䜎䛸䜑䜛䛸䛸䜒䛻䚸䝦䝸䜹䝹⅔䛻ྥ䛡䛯Ꮫ⾡◊✲䝻䞊䝗䝬䝑䝥䜢ሗ࿌᭩䛻䜎䛸䜑䜛䚹୪⾜䛧䛶䚸➨䠎ᮇ䛷❧䛱ୖ䛢䛯኱ᆺタഛ䛷䛒䜛䛂⇕䞉≀㉁ὶື䝹䞊䝥䛃䜔䛂኱ཱྀᚄᙉ☢ሙᑟయヨ㦂⿦⨨䛃➼䛾ᣑ඘䛸ᣐⅬ໬䛻䜘䜛ᅜෆእ䛸䛾ඹྠ◊✲䛾ᶵ⬟ᙉ໬䚸ཬ䜃つ᱁䞉ᇶ‽ᵓ⠏䛻ྥ䛡䛶䛾▱ぢ䛾㞟✚໬䛻䜘䜛᰾⼥ྜᕤᏛ䛾య⣔໬䛸Ꮫ㝿◊✲䜈䛾ᐤ୚䜢ᅗ䜛䛸䛸䜒䛻䚸㛵㐃ᢏ⾡䛾⏘ᴗ⏺䜈䛾ᒎ㛤䞉ಁ㐍䜢ᅗ䜛䚹䛃
䛸䛒䜛䚹
㻌 䜎䛯䚸
䠎ඹྠ฼⏝䞉ඹྠ◊✲䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䠄䠍䠅 ඹྠ฼⏝䞉ඹྠ◊✲䛾ෆᐜ䞉Ỉ‽䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䛻䛚䛔䛶䚸䛂䠨䠤䠠䛻䜘䜛㔜Ỉ⣲䝥䝷䝈䝬ᐇ㦂䚸䝥䝷䝈䝬䝅䝭䝳䝺䞊䝍䛻䜘䜛኱つᶍ䝅䝭䝳䝺䞊䝅䝵䞁ཬ䜃኱ᆺヨ㦂タഛ䜢ά⏝䛧䛯⅔ᕤᏛ◊✲䜢㧗ᗘ䛺ඹྠ฼⏝䞉ඹྠ◊✲䛸䛧䛶ᅜෆእ䛻ᒎ㛤䛩䜛䚹ᅜෆ䛻䛚䛔䛶䛿䚸䛭䛾㉁䜢ୖ䛢䜛䛣䛸䚸ᅜእ䛻䛴䛔䛶䛿䚸䛭䛾ᶵ఍䜢ቑ䜔䛩䛣䛸䜢┠ᶆ䛸䛩䜛䚹⮬↛⛉Ꮫ኱Ꮫ㛫㐃ᦠ᥎㐍ᶵᵓ䠄௬⛠䠅䛾୍⎔䛸䛧䛶䛾཮᪉ྥᆺඹྠ◊✲䜢ጞ䜑䛸䛩䜛኱Ꮫ㛫䝛䝑䝖䝽䞊䜽䜢ᩚഛ䞉ά⏝䛧䛯ඹྠ◊✲䜢ඛᑟ䛩䜛䛣䛸䛻䜘䜚䚸኱Ꮫ䛛䜙䛾◊✲ᡂᯝ๰ฟ䛻㈨䛩䜛䛃
䛸䛒䜛䚹
᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛷䛿䚸ᖹᡂ䠎䠔ᖺᗘ䜘䜚䚸ୖグ➨䠏ᮇ୰ᮇィ⏬䛻ᇶ䛵䛔䛶◊✲䜢㐍䜑䛶䛚䜚䚸ᖹᡂ䠎 䠔 ᖺᗘ䛷䝦䝸䜹䝹⅔䛾ᴫᛕタィ䜢䜎䛸䜑䚸ྛ㛤Ⓨㄢ㢟䛾ᩘ್┠ᶆ䜢ලయ໬䛧䚸䝦䝸䜹䝹⅔䛻ྥ䛡䛯Ꮫ⾡◊✲䝻䞊䝗䝬䝑䝥䜢ሗ࿌᭩䛻䜎䛸䜑䛯䚹䜎䛯䚸䛂⇕䞉≀㉁ὶື䝹䞊䝥䛃䜔䛂኱ཱྀᚄᙉ☢ሙᑟయヨ㦂⿦⨨䛃➼䛾ᣑ඘䛸ᣐⅬ໬䛻䜘䜛ᅜෆእ䛸䛾ඹྠ◊✲䜢㐍䜑䛴䛴䛒䜛䚹䜎䛯䚸኱Ꮫ㛫䝛䝑䝖䝽䞊䜽䜢ᩚഛ䞉ά⏝䛧䛯ඹྠ◊✲䜢ඛᑟ䛩䜛䛣䛸䛻䜘䜚䚸኱Ꮫ䛛䜙䛾◊✲ᡂᯝ๰ฟ䛻㈨䛩䜛䜘䛖ດ䜑䛶䛔䜛䚹⌧ᅾ䚸➨䠏ᮇ୰ᮇィ⏬䛾䠎ᖺ┠䛷䛒䜚䚸୰ᮇィ⏬⤊஢᫬䛻ィ⏬䛜᏶㐙䛷䛝䜛䜘䛖䚸ィ⏬䜢㐍䜑䛴䛴䛒䜛䚹ḟ❶௨㝆䚸䛣䜜䜙䛾◊✲άື䛸ᡂᯝ䜢⤂௓䛩䜛䚹ཧ⪃ᩥ⊩>@1,)63HHU5HYLHZ5HSRUWVLQ)<
㸰◊✲యไ࣭⎔ቃ㻌 ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺ᥎㐍యไ
᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䠄㻲㻱㻾㻼㻦㻌 㻲㼡㼟㼕㼛㼚㻌 㻱㼚㼓㼕㼚㼑㼑㼞㼕㼚㼓㻌 㻾㼑㼟㼑㼍㼞㼏㼔㻌 㻼㼞㼛㼖㼑㼏㼠䠅䛿䚸ᖹᡂ䠎䠎ᖺ䠄㻞㻜㻝㻜ᖺ䠅ᗘ䛻Ⓨ㊊䛧䛯䚹䛣䜜䛿䚸➨䠎ᮇ୰ᮇィ⏬ᮇ㛫䛾㛤ጞ䛻ྜ䜟䛫䛶◊✲ᡤ䛾◊✲⤌⧊䛾ᨵ⤌䛜⾜䜟䜜䚸䠎◊✲㒊䠐䝉䞁䝍䞊యไ䛛䜙䠍◊✲㒊䠍䝉䞁䝍䞊䜈⛣⾜䛩䜛䛸䛸䜒䛻䚸䝥䝻䝆䜵䜽䝖ไᗘ䛜ᑟධ䛥䜜䛯䛣䛸䛻䜘䜛䚹௚䛻䛿䚸኱ᆺ䝦䝸䜹䝹⿦⨨䠄㻸㻴㻰䠅ィ⏬䝥䝻䝆䜵䜽䝖䚸ཬ䜃ᩘ್ᐇ㦂⅔◊✲䝥䝻䝆䜵䜽䝖䛜䛒䜚䚸ྛ䝥䝻䝆䜵䜽䝖㛫䛷㐃ᦠ䛧䛶◊✲䜢᥎㐍䛧䛶䛔䜛䚹ୖグ䛾ᨵ⤌䛻䜘䛳䛶◊✲㒊䛾ᵓᡂ䛿ᅛᐃ䛥䜜䛯䛾䛻ᑐ䛧䛶䚸ㄢ㢟䛻ᑐᛂ䛧䛯䝥䝻䝆䜵䜽䝖䛜◊✲⣔䜢ᶓ᩿䛩䜛ᙧ䛷άື䛩䜛䛣䛸䛸䛺䛳䛯䚹䛣䜜䛻䜘䜚䚸⤌⧊ᨵ⦅䜔䝫䝇䝖䛾⛣ື䜢䛩䜛䛣䛸䛺䛟䚸䜘䜚ᶵືⓗ䛻䝥䝻䝆䜵䜽䝖◊✲యไ䛜ᵓ⠏䛷䛝䜛䜘䛖䛻䛺䛳䛯䚹ྛ◊✲⪅䛿ᡤᒓ䛩䜛◊✲⣔䛻㛵䜟䜙䛪䚸ಶ䚻䛾ᑓ㛛ᛶ䜢ά䛛䛧䛶䝥䝻䝆䜵䜽䝖䛻ཧຍ䛩䜛䛣䛸䛜ྍ⬟䛸䛺䛳䛯䚹◊✲䛾ᐇ⾜ண⟬䛻䛴䛔䛶䛿䚸ྛ䝥䝻䝆䜵䜽䝖䛷㐠⏝䛥䜜䛶䛔䜛䚹⌧ᅾ䛿䚸➨䠏ᮇ୰ᮇィ⏬ᮇ㛫䛻ධ䜚䚸䝥䝻䝆䜵䜽䝖㛫䛾㐃ᦠ䜢୍ᒙάⓎ䛻㐍䜑䛴䛴䚸䝥䝻䝆䜵䜽䝖◊✲άື䜢᥎㐍䛧䛶䛔䜛䚹᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛾⌧ᅾ䛾ᐇ᪋యไ䛻䛴䛔䛶䚸ᅗ㻌㻞㻚㻝㻚㻝㻌䛻♧䛩䚹㻌)LJXUH6WUXFWXUHRIWDVNVLQWKH)XVLRQ(QJLQHHULQJ5HVHDUFK3URMHFWୖグ䛾యไ⾲䛻♧䛩䜘䛖䛻䚸㉸ఏᑟ䝬䜾䝛䝑䝖䚸⅔ෆᶵჾ䚸⅔䝅䝇䝔䝮タィ䛾䠏䜾䝹䞊䝥䚸ィ㻝㻟䛾䝍䝇䜽䚸ཬ䜃䚸㻠㻠䛾䝃䝤䝍䝇䜽䛻䜘䛳䛶୺せ◊✲䠑ㄢ㢟䜢䜹䝞䞊䛩䜛䛣䛸䛸䛧䚸䛭䜜䛮䜜䚸䝍䝇䜽䜾䝹䞊䝥䝸䞊䝎䞊䠄㼀㻳㻸䠅䛸䝃䝤䞉䝍䝇䜽䝸䞊䝎䞊䠄㻿㼀㻳㻸䠅䛜୰ᚰ䛸䛺䛳䛶᥎㐍䛧䛶䛔䜛䚹䝯䞁䝞䞊䛻䛴䛔䛶䛿䚸ᡤෆ䛾 䠒 䛴䛾◊✲⣔䛛䜙ᶓ᩿ⓗ䛻ཧ⏬䛧䛶䛔䜛䛸䛸䜒䛻䚸ᡤእ䛛䜙䜒㻌㼀㻳㻸䚸䜎䛯䛿䚸㻿㼀㻳㻸㻌 䛸䛧䛶ཧ⏬㡬䛔䛶䛔䜛䚹≉䛻䚸䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔䛾ᴫᛕタィཬ䜃㛵㐃䛩䜛ᕤᏛ㻌 㻾㻒㻰㻌 ◊✲䜢୧㍯䛸䛧䛶䚸୧᪉䛻ྠ䛨◊✲⪅䛜ᚑ஦䛩䜛䛣䛸䛻䜘䛳䛶䚸άື䛾ຠ⋡໬䜢ᅗ䛳䛶䛔䜛䚹䝥䝻䝆䜵䜽䝖䛾㐠⏝䛻䛒䛯䛳䛶䛿䚸ᅗ㻌㻞㻚㻝㻚㻞㻌 䛻♧䛩䜘䛖䛻䚸㼀㻳㻸㻌 䜢୰ᚰ䛸䛩䜛䛂᥎㐍఍㆟䛃䛻䜘䛳䛶᝟ሗ䛾ඹ᭷䜔ィ⏬䛾௻⏬ㄪᩚ䜢ᅗ䛳䛶䛔䜛䚹≉䛻䚸᪂つᥦ᱌䜔᪉㔪䛾ಟṇ䛺䛹䛻㛵䛧䛶䛿䚸᥎㐍఍㆟䛷䛾ྜព䛻䜘䛳䛶Ỵᐃ䛧䛶䛔䜛䚹䛣䜜䛻ᑐ䛧䛶䚸ಶ䚻䛾◊✲ෆᐜ䛻䛴䛔䛶䛿䚸䛂䝥䝻䝆䜵䜽䝖఍㆟䛃䛻䜘䛳䛶඲ᡤⓗ䛻㛤䛛䜜䛯㆟ㄽ䛾ሙ䜢タ䛡䛶䛔䜛䚹䛣䛾䠎䛴䛾఍ྜ䜢㝸㐌஺஫䛻ᐇ᪋䛩䜛䛣䛸䛻䜘䛳䛶䚸ྛ䝍䝇䜽䛾㐍ᤖ䜢ᗈ䛟㆟ㄽ䛩䜛䛸䛸䜒䛻䚸䝯䞁䝞䞊䛾ᥦ᱌䜔ពぢ஺᥮䛜άⓎ䛻⾜䜟䜜䜛䜘䛖ᕤኵ䛧䛶䛔䜛䚹୪⾜䛧䛶䚸ྛ䝍䝇䜽ಶู䛾άື䜒䚸䜾䝹䞊䝥఍ྜ䜔㻺㻵㻲㻿◊✲఍䛺䛹䜢஺䛘䛺䛜䜙✚ᴟⓗ䛻㐍䜑䜛䛣䛸䛸䛧䛶䛔䜛䚹≉䛻䚸⅔タィ䛻㛵䛧䛶䛿䚸ྛ䝍䝇䜽䜢㉸䛘䛶䚸䛥䜙䛻ຠ⋡ⓗ䛺㆟ㄽ䜢⾜䛖䛯䜑䚸⅔タィྜྠ఍ྜ䜢ᐇ᪋䛧䛶䛔䜛䚹

7KXUVGD\)LJXUH0DQDJHPHQWRIWKH)XVLRQ(QJLQHHULQJ5HVHDUFK3URMHFWZLWK³/HDGHUV0HHWLQJ´
DQG³3URMHFW0HHWLQJ´  ௚ࡢࣉࣟࢪ࢙ࢡࢺ࡜ࡢ㐃ᦠ
᰾⼥ྜ⛉Ꮫ◊✲ᡤ䛾䝥䝻䝆䜵䜽䝖యไ䛿⤌⧊ᶓ᩿ⓗ䛻䛺䛳䛶䛚䜚䚸䛭䜜䛮䜜䛾◊✲⪅䛜௵ព䛾䝥䝻䝆䜵䜽䝖䛻ཧ⏬䛩䜛䛣䛸䛜ྍ⬟䛷䛒䜛䚹䛣䛾䛣䛸䜒฼⏝䛧䛶䚸᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛷䛿䚸/+'ィ⏬䝥䝻䝆䜵䜽䝖䚸ཬ䜃䚸ᩘ್ᐇ㦂⅔◊✲䝥䝻䝆䜵䜽䝖䛸䛾䝥䝻䝆䜵䜽䝖㛫㐃ᦠ◊✲䜢⾜䛳䛶䛔䜛䚹᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛷ᴫᛕタィ䜢㐍䜑䛶䛔䜛䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔㻌))+5G䛿㻌䠍ᑐ䛾㐃⥆ᕳ⥺䝦䝸䜹䝹䝁䜲䝹䜢⏝䛔䜛䝦䝸䜸䝖䝻䞁䝍䜲䝥䛾⿦⨨䛷䛒䜚䚸ᇶᮏⓗ䛻⌧ᅾ䛾㻌/+'䛸┦ఝ䛷኱䛝䛥䜢㻌䠐ಸ䛻䛧䛯タィ䛷䛒䜛䚹䜘䛳䛶䚸タィ䛻䛒䛯䛳䛶䛿䚸/+'ィ⏬䝥䝻䝆䜵䜽䝖䛸䛾㐃ᦠ䛜ᚲ㡲䛷䛒䜛䚹≉䛻䚸䛭䛾⅔ᚰ䝥䝷䝈䝬ᛶ⬟䛻䛴䛔䛶䛿䚸㻌/+'ᐇ㦂䝕䞊䝍䛛䜙䛾እᤄ䛻䜘䛳䛶ồ䜑䛶䛔䜛䚹⅔ᕤᏛ䛾ほⅬ䛷䜒䚸ᮦᩱ䜈䛾䝥䝷䝈䝬↷ᑕᐇ㦂䜔ຍ⇕ᶵჾ䛾㛤Ⓨ䚸⇞ᩱ౪⤥⿦⨨䛾㛤Ⓨ䛺䛹䛾䝥䝷䝑䝖䝣䜷䞊䝮䛸䛧䛶㻌/+'䜢ά⏝䛧䛶䛔䜛䚹᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛾䝯䞁䝞䞊䛜㻌))+5䛾⅔タィ䜢ᛕ㢌䛻㻌/+'䛷୺యⓗ䛻ྲྀ䜚⤌䜣䛷䛝䛯ᐇ㦂䛸䛧䛶䛿䚸   ))+5G 䛸┦ఝ䛾☢ሙ㓄఩䛻䛚䛔䛶⅔᮲௳䜈䛾እᤄ䛻㐺䛧䛯ᗘ䞉ᐦᗘ䛾ศᕸ䝕䞊䝍䜢ྲྀᚓ䛩䜛䛣䛸䜢┠ᣦ䛧䛯ᐇ㦂䚸   ᰾⼥ྜ⅔䛷ᚲ㡲䛸䛺䜛䝎䜲䝞䞊䝍䝕䝍䝑䝏䝯䞁䝖䛻㛵䛩䜛ᐇ㦂䚸   㧗ᐦᗘ䛷䛾㟁Ꮚ䝃䜲䜽䝻䝖䝻䞁ඹ㬆ຍ⇕䠄(OHFWURQ &\FORWURQ +HDWLQJ (&+䠅䜢ྍ⬟䛸䛩䜛䛯䜑䛾㟁Ꮚ䝞䞊䞁䝅䝳䝍䜲䞁Ἴ䠄(OHFWURQ%HUQVWHLQ :DYH (%:䠅ຍ⇕ᐇ㦂䚸   䝎䜲䝞䞊䝍䝥䝷䝈䝬䜢⏝䛔䛶ྛ✀ᮦᩱ䜈䛾䝥䝷䝈䝬↷ᑕ䜢⾜䛔䚸᰾⼥ྜ⅔䛸㢮ఝ䛧䛯⎔ቃ䛻䛚䛡䜛≉ᛶ䜢ㄪ䜉䜛ᐇ㦂䚸ཬ䜃䚸  ))+5G䛷䜒䝯䜲䞁䛾⇞ᩱ౪⤥ᡭἲ䛸䛧䛶᝿ᐃ䛥䜜䛶䛔䜛ᅛయỈ⣲䝨䝺䝑䝖ධᑕ䛾ᐇ㦂䛺䛹䛜ᣲ䛢䜙䜜䜛䚹䛭䛾௚䛻䜒䚸/+'䛻䛚䛡䜛ከ䛟䛾䝥䝷䝈䝬ᐇ㦂䛜䚸ᑗ᮶䛾᰾⼥ྜ⅔ᐇ⌧䛻ྥ䛡䛯◊✲ෆᐜ䛸䛺䛳䛶䛔䜛䚹䚷୍᪉䚸ᩘ್ᐇ㦂⅔◊✲䝥䝻䝆䜵䜽䝖䛸䛾㐃ᦠ䜒䝦䝸䜹䝹⅔䛾⅔ᚰタィ䛻ᚲせ୙ྍḞ䛷䛒䜚䚸≉䛻䚸᪂ྂ඾㍺㏦䜔㟁☢ὶయຊᏛⓗᏳᐃᛶゎᯒ䛺䛹䜢୰ᚰ䛻ྛ✀䛾䝅䝭䝳䝺䞊䝅䝵䞁䞉䝁䞊䝗䜢⏝䛔䛯⅔ᚰ䝥䝷䝈䝬䛾≉ᛶண 䛜ᇶᮏ䛸䛺䛳䛶䛔䜛䚹ే䛫䛶䚸࿘㎶䝥䝷䝈䝬䛾㍺㏦◊✲䛻䜒ᩘ್ィ⟬䛜⾜䜟䜜䛶䛚䜚䚸᰾⼥ྜ⅔䛻ྥ䛡䛯ᮦᩱ㛤Ⓨ䜔䚸䝥䝷䝈䝬䞉ቨ┦஫స⏝䚸➼䛾◊✲䛻䛴䛔䛶䜒䚸ᩘ್ᐇ㦂⅔◊✲䝥䝻䝆䜵䜽䝖䛸ከゅⓗ䛺㐃ᦠ䜢㐍䜑䛶䛔䜛䚹㻌 ◊✲⎔ቃࡢᩚഛ
ᖹᡂ䠎䠐ᖺ䠄㻞㻜㻝㻞ᖺ䠅ᗘ䛾⿵ṇண⟬䛻䜘䛳䛶䚸᪂䛯䛺኱ᆺヨ㦂タഛ䛾ᑟධ䛜⾜䜟䜜䛯䚹䛣䜜௨๓䜘䜚✌ാ䛧䛶䛝䛯᪤Ꮡタഛ䛸ྜ䜟䛫䛶ᩚഛ䜢⾜䛖䛣䛸䛻䜘䛳䛶䚸◊✲䛾኱䛝䛺㐍ᒎ䜢ᅗ䜛䛣䛸䛜ྍ⬟䛸䛺䛳䛯䚹ಶ䚻䛾タഛ䛾ヲ⣽䛻䛴䛔䛶䛿䚸ྛ◊✲ෆᐜ䛸ྜ䜟䛫䛶௨㝆䛻ㄝ᫂䛩䜛䛯䜑䚸䛣䛣䛷䛿๭ឡ䛧䚸ྛ◊✲㡯┠䛻ᑐᛂ䛧䛯୺䛺タഛྡ䛾䜏ᣲ䛢䛶䛚䛟䚹㉸ఏᑟ䝬䜾䝛䝑䝖◊✲⎔ቃ䛾タഛ䞉 ᗘྍኚప タഛ䞉኱ཱྀᚄ㧗☢ሙ䝬䜾䝛䝑䝖ヨ㦂タഛ䞉኱ᆺᑟయヨ㦂⿦⨨䞉ᙉไ෭༷ᑟయヨ㦂⿦⨨䞉୰ᆺᑟయヨ㦂⿦⨨䞉ᑠᆺᑟయヨ㦂⿦⨨䞉๛ᛶヨ㦂⿦⨨䞉኱ᆺຍᅽ㉸ὶື䝦䝸䜴䝮ヨ㦂⿦⨨䞉N$ ┤ὶ㟁※䞉ఏᑟ෭༷ᆺ㉸ఏᑟ䝁䜲䝹䚸ᶵᲔヨ㦂⿦⨨䚸㟁Ẽ⅔䚸䜲䝯䞊䝆⅔
పᨺᑕ໬ᮦᩱ◊✲⎔ቃ䛾タഛ䞉㉸㧗┿✵䜽䝸䞊䝥ヨ㦂⿦⨨䞉㐟ᫍᆺ䝪䞊䝹䝭䝸䞁䜾⿦⨨䞉㧗⣧ᗘヨᩱㄪᩚ䜾䝻䞊䝤䝪䝑䜽䝇䞉㉸ⷧ⭷䝘䝜䝇䜽䝷䝑䝏ヨ㦂ᶵ䞉㧗⣧ᗘ㔠ᒓ䜰䞊䜽⁐ゎ⿦⨨䞉ᮦᩱᚤ⣽ᵓ㐀⤌ᡂศᯒ⿦⨨䞉㧗 㟼Ỉᅽ↝⤖᥋ྜ䝅䝇䝔䝮䞉㧗㏿⾪ᧁヨ㦂⿦⨨䞉㟁ゎ◊☻⿦⨨䞉㟁Ẽ⅔䚸䜲䝯䞊䝆⅔
䝤䝷䞁䜿䝑䝖◊✲⎔ቃ䛾タഛ䞉⇕䞉≀㉁ὶື䝹䞊䝥⿦⨨ 2URVKKL䝎䜲䝞䞊䝍◊✲⎔ቃ䛾タഛ䞉㉸㧗⇕㈇Ⲵヨ㦂⿦ $&7䞉⾲㠃ᨵ㉁ヨ㦂⿦⨨ 687ᮦᩱ◊✲⎔ቃ䛾ඹ㏻タഛ䞉㉸㧗ศゎ⬟㟁⏺ᨺฟᆺ㉮ᰝ㟁Ꮚ㢧ᚤ㙾䞉䜶䝛䝹䜼䞊ศᩓᆺ;⥺ศගჾ䞉;⥺ග㟁Ꮚศගศᯒ⿦⨨䞉;⥺ᅇᢡ⿦⨨䞉Ẽయ⇕⬺㞳⿦⨨䠄7'6䠅䞉䝕䝆䝍䝹㢧ᚤ㙾䞉䝍䞁䝕䝮ຍ㏿ჾ䞉㧗ศゎ⬟㏱㐣ᆺ㟁Ꮚ㢧ᚤ㙾䠄7(067(0䠅䞉㉮ᰝᆺ㟁Ꮚ㢧ᚤ㙾䞉㞟᮰䜲䜸䞁䝡䞊䝮㟁Ꮚ䝡䞊䝮ຍᕤほᐹ⿦⨨䠄),%6(0䠅䞉䜾䝻䞊ᨺ㟁Ⓨගศᯒ⿦⨨䠄*(2'6䠅㸱 ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࡢ◊✲ᡂᯝ ࣉࣟࢪ࢙ࢡࢺࡢᴫせ᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛾୺䛯䜛◊✲┠ⓗ䛿䚸ḟ䛾஧䛴䛻䜎䛸䜑䜙䜜䜛䚹 䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔䛾タィ◊✲ ᕤᏛᇶ┙ᵓ⠏䛻ྥ䛡䛯◊✲䛣䜜䛿䚸䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔㻲㻲㻴㻾䛾タィ◊✲䜢㍈㊊䛸䛧䛶䚸㻲㻲㻴㻾䛾ྛ୺せᶵჾ䛾ᐇ⌧䛾䛯䜑䛻ᚲせ䛸䛺䜛᰾⼥ྜᕤᏛ◊✲䛾୺せ䠑ㄢ㢟䛻䛴䛔䛶䚸㻾㻒㻰◊✲䜢᥎㐍䛩䜛䛣䛸䜢ព࿡䛧䛶䛔䜛䚹䛣䛣䛷䚸୺せ䠑ㄢ㢟䛸䛿䚸௨ୗ䛷䛒䜛䚹㻌䐟 ኱ᆺ㧗☢ሙ㉸ఏᑟ䝬䜾䝛䝑䝖䐠 㛗ᑑ࿨ᾮయ䝤䝷䞁䜿䝑䝖䐡 పᨺᑕ໬ᵓ㐀ᮦᩱ䐢 㧗⇕ὶ䝥䝷䝈䝬ᑐྥቨ䐣 Ỉ⣲ྠ఩య⟶⌮ᢏ⾡䜎䛯䚸᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛻ᑐ䛩䜛➨䠏ᮇ୰ᮇィ⏬䞉୰ᮇ┠ᶆ䛸䛧䛶䚸ḟ䛜ồ䜑䜙䜜䛶䛔䜛䚹䛂᰾⼥ྜ⅔䛾᪩ᮇᐇ⌧䜢┠ᣦ䛧䚸ᖹᡂ㻞㻤ᖺᗘ䛷䝦䝸䜹䝹⅔䛾ᴫᛕタィ䜢䜎䛸䜑䚸ྛ㛤Ⓨㄢ㢟䛾ᩘ್┠ᶆ䜢ලయ໬䛩䜛䚹⅔タィ䛾⢭ᐦ໬䛾᥎㐍䚸䛭䜜䛸㐃ື䛧䛯ᇶᖿᶵჾ䛾㧗ᛶ⬟໬䛸㧗ಙ㢗ᛶ䚸つ᱁ᇶ‽䛾☜❧䛻ྥ䛡䛯㛤Ⓨ◊✲䜢᥎㐍䛩䜛䛣䛸䛻䜘䜚䚸➨䠏ᮇ୰ᮇ┠ᶆᮇ㛫⤊஢᫬䜎䛷䛻䚸኱ᆺ㧗☢ሙ㉸ఏᑟ䝬䜾䝛䝑䝖䛸ඛ㐍䝤䝷䞁䜿䝑䝖䝅䝇䝔䝮䛾ᐇつᶍヨస䛾ᕤᏛタィ䜢䜎䛸䜑䜛䛸䛸䜒䛻䚸䝦䝸䜹䝹⅔䛻ྥ䛡䛯Ꮫ⾡◊✲䝻䞊䝗䝬䝑䝥䜢ሗ࿌᭩䛻䜎䛸䜑䜛䚹୪⾜䛧䛶䚸➨䠎ᮇ䛷❧䛱ୖ䛢䛯኱ᆺタഛ䛷䛒䜛䛂⇕䞉≀㉁ὶ
ື䝹䞊䝥䛃䜔䛂኱ཱྀᚄᙉ☢ሙᑟయヨ㦂⿦⨨䛃➼䛾ᣑ඘䛸ᣐⅬ໬䛻䜘䜛ᅜෆእ䛸䛾ඹྠ◊✲䛾ᶵ⬟ᙉ໬䚸ཬ䜃つ᱁䞉ᇶ‽ᵓ⠏䛻ྥ䛡䛶䛾▱ぢ䛾㞟✚໬䛻䜘䜛᰾⼥ྜᕤᏛ䛾య⣔໬䛸Ꮫ㝿◊✲䜈䛾ᐤ୚䜢ᅗ䜛䛸䛸䜒䛻䚸㛵㐃ᢏ⾡䛾⏘ᴗ⏺䜈䛾ᒎ㛤䞉ಁ㐍䜢ᅗ䜛䚹䛃
⅔タィ䛻䛴䛔䛶䛿䚸䝦䝸䜹䝹᪉ᘧ䛿䝥䝷䝈䝬㟁ὶ䜢ᚲせ䛸䛧䛺䛔䛯䜑䡠ᐃᖖ⅔䛸䛧䛶䛾≉ᛶ䜢⏕䛛䛧䛯タィ䛜㔜せ䛷䛒䜛䡝タィάື䛾༊ษ䜚䜢᫂☜໬䛩䜛┠ⓗ䛷䚸䝷䜴䞁䝗ไ䜢᥇⏝䛧䚸➨䠍䝷䜴䞁䝗䛸䛧䛶䝦䝸䜹䝹⅔䛾ᇶᮏ䝇䝨䝑䜽䛾Ỵᐃ䚸➨䠎䝷䜴䞁䝗䛸䛧䛶䠏ḟඖᵓ㐀䛾ᇶᮏタィ䜢᥎㐍䛧䛧䚸ᘓタ⾜⛬䜢⪃៖䛧䛯➨䠏䝷䜴䞁䝗䜎䛷฿㐩䛧䛯䚹
5 ' ◊✲䛷䛿䚸㉸ఏᑟ䝁䜲䝹䝅䝇䝔䝮䛾᭱㐺䛺ᵓ㐀䜢᥈䜛䛯䜑䛾◊✲䜔䡠㛗ᑑ࿨䛷ຠ⋡䛾Ⰻ䛔䝤䝷䞁䜿䝑䝖䜔➨୍ቨ䛸䛭䛾䛯䜑䛾෭༷᪉ᘧ䛾᳨ウ䛺䛹䜢䡠⅔ᚰタィ䛸䛾㧗ᗘ䛺ᩚྜᛶ䜢ᅗ䜚䛺䛜䜙䚸⤒῭ᛶ䜒ホ౯䛧䛴䛴㐍䜑䛶䛔䜛䡝௨ୗ䛻䚸䛣䜜䜙䛾せⅬ䜢♧䛩䚹᰾⼥ྜ⅔䛾኱つᶍ㉸ఏᑟ䝬䜾䝛䝑䝖䝅䝇䝔䝮䛻䛿䡠 N$ ⣭䛾኱㟁ὶ㧗ᛶ⬟㉸ఏᑟᑟయ䛜せồ䛥䜜䜛䡝䛭䛣䛷䡠㔠ᒓ⣔ప ㉸ఏᑟᮦᩱ䜔㓟໬≀⣔㧗 ㉸ఏᑟᮦᩱ䛺䛹䛷స䜙䜜䛯⥺ᮦ䜢᭱㐺䛻⤌䜏ྜ䜟䛫䛯኱㟁ὶᑟయ䛾㛤Ⓨ◊✲䜢⾜䛳䛶䛔䜛䡝୍᪉䡠᰾⼥ྜ⿦⨨䛾኱ᆺ㉸ఏᑟ䝁䜲䝹䛷䛿䡠ᕳ⥺ᑟయ䜔䝁䜲䝹ᐜჾ䛻ᕧ኱䛺㟁☢ຊ䛜༳ຍ䛥䜜䜛䡝㟁☢ຊ䛻䜘䛳䛶ᮦᩱ䛻䛛䛛䜛ᛂຊ䜢ṇ☜䛻ホ౯䛧䡠Ᏻ඲䛻ᨭᣢ䛩䜛ᵓ㐀䛾◊✲䜢㐍䜑䛶䛔䜛䡝ే䛫䛶䡠㉸ఏᑟ䝬䜽䝛䝑䝖䝅䝇䝔䝮䛾ᕳ⥺䛸〇స᪉ἲ䛻䛴䛔䛶䛾ᕤᏛ◊✲䜢㐍䜑䛶䛔䜛䡝䝤䝷䞁䜿䝑䝖ᵓ㐀ᮦ䛻䛿䡠ㄏᑟᨺᑕ⬟䛾ῶ⾶䛜᪩䛔ᮦᩱ䠄పᨺᑕ໬ᮦᩱ䠅䜢⏝䛔䜛ᚲせ䛜䛒䜛䚹௦⾲ⓗ䛺ೃ⿵ᮦ䛷䛒䜛పᨺᑕ໬䝞䝘䝆䜴䝮ྜ㔠䛾ඹ㏻ヨ㦂ᮦ䜔䝣䜵䝷䜲䝖㗰䛾⪏⇕⿕そᮦ䛺䛹䜢〇స䛧䡠኱Ꮫ䛸༠ຊ䛧䛶䛭䛾≉ᛶホ౯䛸䝁䞁䝫䞊䝛䞁䝖㛤Ⓨ䛻ྥ䛡䛯ヨస◊✲䚸㧗 ୗᙉᗘ≉ᛶ䛾᭦䛺䜛ᨵⰋ䛻ྥ䛡䛯ᇶ♏◊✲䛺䛹䜢㐍䜑䛶䛔䜛䚹᰾⼥ྜ⅔䛷䛿䡠୰ᛶᏊ㐽ⶸ䛸Ⓨ㟁䛾䛯䜑䛾䜶䝛䝹䜼䞊ྲྀ䜚ฟ䛧䚸ཬ䜃䚸⇞ᩱቑṪ䛾䠏䛴䛾୺ᶵ⬟䜢ᢸ䛖䝤䝷䞁䜿䝑䝖䛜ᚲ㡲䛷䛒䜛䡝⁐⼥ሷ䜔ᾮయ㔠ᒓ䜢⏝䛔䜛ඛ㐍ⓗ䛺ᾮయቑṪ䝤䝷䞁䜿䝑䝖䛷䛿䡠㛗ᑑ࿨໬䛻䜘䜛⅔䛾✌ാ⋡ྥୖ䜔ಖᏲ஺᥮䜢⪃៖䛧䛯ᮦᩱ䛾㧗 ᙉᗘ䜔⭉㣗䛾ไᚚ䛜᭱㔜せㄢ㢟䛷䛒䜛䡝䜶䝛䝹䜼䞊㍺㏦䜔ቑṪ⇞ᩱᅇ཰䛺䛹䚸ఏ⇕ὶືୗ䛷䛾≀㉁㍺㏦ไᚚ䛻㛵䛩䜛せ⣲◊✲䚸䛥䜙䛻䛿䛣䜜䜙䛾」ྜ䛧䛯ᚠ⎔䝹䞊䝥ᐇ㦂◊✲䛺䛹䛜ᚲせ䛷䛒䜚䚸䛭䛾䛯䜑䛾ᢏ⾡◊✲䜔タィ◊✲䜢㐍䜑䛶䛔䜛䡝䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔䛾䝎䜲䝞䞊䝍䛷䛿㻌0:P 䜢㉸䛘䜛ᐃᖖ⇕㈇Ⲵ䛜᝿ᐃ䛥䜜䛶䛚䜚䡠㉸㧗⇕㈇Ⲵ௙ᵝ䛾䝦䝸䜹䝹䝎䜲䝞䞊䝍䛜ᚲせ䛷䛒䜛䡝㔜せ䛺せ⣲◊✲䛸䛧䛶䚸≉䛻䡠䡞ᮦᩱ䛾㑅ᐃ䡟䡠䜰䞊䝬䞊䝍䜲䝹䛸෭༷⣔㛫䛾䛂᥋ྜᢏ⾡㛤Ⓨ䛃䡠䡞䠏ḟඖᙧ≧䛾タィ᳨ウ䡟䛾䠏㡯┠䛜ᣲ䛢䜙䜜䜛䡝䝎䜲䝞䞊䝍ヨసᮦ䜈䛾⇕㈇Ⲵヨ㦂䛸ᩘ್ィ⟬䛻䜘䜛⇕ゎᯒ䜢┦⿵ⓗ䛻ᐇ᪋䛩䜛䛣䛸䛷䡠䛣䜜䜙䠏㡯┠䛾᭱㐺໬䛻ྥ䛡䛯◊✲䜢㐍䜑䛶䛔䜛䚹
᰾⼥ྜ⅔䛷䛿䡠㔜Ỉ⣲䛸䝖䝸䝏䜴䝮䛜⇞ᩱ䛸䛧䛶౑⏝䛥䜜䜛䡝䝖䝸䝏䜴䝮䛿ᨺᑕᛶ≀㉁䛷䛒䜚䡠Ᏻ඲䛻⟶⌮䛩䜛ᚲせ䛜䛒䜛䡝䝖䝸䝏䜴䝮⟶⌮ᢏ⾡䛸䛧䛶䡠䝖䝸䝏䜴䝮㝖ᰁ䜔䡠₃ὤ䝖䝸䝏䜴䝮䛾ᅇ཰㝖ཤ䛺䛹䛾◊✲䜢㐍䜑䜛䚹䜎䛯䡠ᨺᑕ⥺⟶⌮䛾ほⅬ䛛䜙䡠ᚤ㔞䝖䝸䝏䜴䝮᳨ฟჾ䛾◊✲䜒㐍䜑䛶䛔䜛䡝䛣䜜䜙䛾◊✲ᡂᯝ䛻䛴䛔䛶䚸ḟ⠇௨㝆䛷ヲ䛧䛟ㄝ᫂䛩䜛䚹 ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィ タィᴫせ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢ㨩ຊࡣ䚸ࣉࣛࢬ࣐㟁ὶࢆᚲせ࡜ࡋ࡞࠸ࡇ࡜࡟ᖐ╔ࡍࡿࠋ༶ࡕࠊ
㸯㸧ཎ⌮ⓗ࡟ᐃᖖ㐠㌿ࡀᐜ࡛᫆࠶ࡿ㸦እ㒊ᑟయ⣔㸧ࠊ㸰㸧㟁ὶࢹ࢕ࢫࣛࣉࢩࣙࣥࡀ࡞ࡃࠊᏳ඲ᛶࡀ㧗࠸㸦↓㟁ὶࣉࣛࢬ࣐㸧ࠊ㸱㸧ࣉࣛࢬ࣐㟁ὶ㥑ືࡢࡓࡵࡢ㑏ὶ࢚ࢿࣝࢠ࣮ࡀ୙せ࡛࠶ࡿ㸦኱ࡁ࠸㹏್㸧ࠊ㸲㸧ࣉࣛࢬ࣐㟁ὶ㥑ື࡟ࡼࡿࣉࣛࢬ࣐ᐦᗘࡢไ㝈ࡀ↓࠸㸦ᗈ࠸㐠㌿㡿ᇦ㸧ࠊ㸳㸧ࢲ࢖ࣂ࣮ࢱࡀ⮬↛࡟ഛࢃࡗ࡚࠸ࡿ㸦㐀ࡾ௜ࡅࢲ࢖ࣂ࣮ࢱ㸧ࠊ➼࡛࠶ࡿࠋࡇࢀࡽࡢ㨩ຊࢆ⏕࠿ࡋࡓᴫᛕタィࡀࠊ ᖺ௦࠿ࡽ  ᖺ௦ึࡵ࡟࠿ࡅ
࡚⢭ຊⓗ࡟ᐇ᪋ࡉࢀࡓࠋ
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D㸧࣊ࣜ࢝ࣝࢥ࢖ࣝࡢタィ〇సࡀᕤᏛⓗ࡟」㞧ࠊE㸧㠀㍈ᑐ⛠ᛶࡢࡓࡵࣉࣛࢬ࣐㛢ࡌ㎸ࡵࡢ⌮ㄽண ࡀ㞴ࡋ࠸ࠊ
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ࡢᥦ᱌>@ࠊ㉸ఏᑟ࣊ࣜ࢝ࣝࢥ࢖
ࣝࡢ㐃⥆ᕳࡁᕤἲࡢᥦ᱌>@ࠊ㠀㍈ᑐ⛠⣔࡛ࡢ୰ᛶᏊᕤᏛタィࡢ㎿㏿໬>@ࠊ㧗 ㉸ఏᑟࢆ฼⏝ࡋࡓศ )LJXUH6FKHPDWLFYLHZRI))+5P
๭ᆺ࣊ࣜ࢝ࣝࢥ࢖ࣝᥦ᱌>@ࠊప࣭㧗ᐦᗘ⇞↝㡿ᇦ࡛ࡢᏳᐃ໬ἲࡢᥦ᱌>@ࠊࢥࢫࢺホ౯࡟ᇶ࡙ࡃタィ᭱㐺໬>@ࠊ➼ࡢタィ◊✲ࢆ᥎㐍ࡋࡓࠋᅗ࡟ぢࡿࡼ࠺࡟ࠊࡇࡢ⥅⥆࠿ࡘⓎᒎⓗ࡞୍㈏ࡋࡓタィάືࡣୡ⏺ⓗ࡟ࡶ㧗ࡃホ౯ࡉࢀ࡚࠸ࡿ>@ࠋ ᖺᗘࡼࡾ᰾⼥ྜ◊࡛ࡣ➨䠎ᮇ୰ᮇィ⏬ࡢ㛤ጞ࡟ేࡏ࡚ࠊࡇࢀࡲ࡛ࡢ))+5 タィ◊✲ཬࡧ1,)6ᕤᏛ◊✲ࢆ㞟⣙ࡋࠊཎᆺ⅔࡟ྥࡅࡓᕤᏛᐇド◊✲ࢆྍ⬟࡟ࡍࡿࡓࡵࡢ
ᕤᏛᇶ┙ᵓ⠏ࢆ┠ⓗ࡜ࡋ࡚ࠊ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺ㸦)(53)XVLRQ(QJLQHHULQJ
5HVHDUFK3URMHFW㸧ࢆ㛤ጞࡋࡓࠋᙜヱࣉࣟࢪ࢙ࢡࢺࡣࠊ㉸ఏᑟ࣐ࢢࢿࢵࢺ࣭⅔ෆᶵჾ࣭
⅔ࢩࢫࢸ࣒タィࡢ㻌䠏䜾䝹䞊䝥䚸ィ䠍䠏䛾䝍䝇䜽ཬ䜃䠐䠐䛾ࢧࣈࢱࢫࢡ࠿ࡽᡂࡿࠋ/+'ィ⏬䝥䝻䝆䜵䜽䝖䚸ᩘ್ᐇ㦂⅔◊✲䝥䝻䝆䜵䜽䝖ཬࡧᡤእඹྠ◊✲࡜㐃ᦠࡋࠊ࣊ࣜ࢝ࣝ⅔))+5G
GHPRW\SH ࡢᴫᛕタィཬࡧ㛵㐃ࡍࡿᕤᏛ5 '◊✲ࢆ୧㍯࡜ࡋ࡚ࠊᕤᏛᇶ┙ࡢᵓ⠏ࢆ㐍ࡵ࡚࠸ࡿࠋ
᭱ึ䛾㻌䠎ᖺ㛫䜢➨䠍䝷࢘ࣥࢻ࡜ࡋࠊ┠ᶆ࡜ࡍࡿ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢ⿦⨨ࢧ࢖ࢬ࣭☢
ሙᙉᗘ➼ࡢ୺せ⥴ඖࢆ࡯ࡰᅛࡵࡓࠋ

䛣䜜䜙䛻ᇶ䛵䛔䛶➨䠎䝷䜴䞁䝗䛸䛧䛶䠏ḟඖᵓ㐀䛾ᇶᮏタィ䜢㛤ጞ䛧䚸䛭䜜䛻ᇶ䛵䛔䛶ᘓタ䛸ಖᏲ஺᥮䜢⪃៖䛧䛯➨䠏䝷䜴䞁䝗䜢㐍䜑䛶䛔䜛䚹ࡇࢀࡽ᥎㐍ࡢ⤒⦋ࢆᅗ ࡟♧ࡍ>@ࠋ)LJXUH+LVWRU\RIIXVLRQUHDFWRUGHVLJQVLQWKHZRUOG 㸦E\FRXUWHV\RI/DLOD$(O*XHEDO\>@㸧)LJXUH6WDJHGSURJUHVVLQGHVLJQLQJ))+5GLQ1,)6FROODERUDWLYHDFWLYLWLHV

))+5G ࡢタィ࡟࠾࠸࡚ࡣࠊ ᖺ࠿ࡽᐇ⏝Ⓨ㟁⅔ࢆ᝿ᐃࡋ࡚㐍ࡵ࡚ࡁࡓᚑ᮶ࡢ
))+5ࢩ࣮ࣜࢬࢆ㋃ࡲ࠼ࠊᕤᏛタィไ⣙࡜ࡋ࡚ࠊࢥ࢖ࣝࢩࢫࢸ࣒ࡢ඲⵳✚☢Ẽ࢚ࢿࣝࢠ࣮ࢆ*-௨ୗࠊᖹᆒ୰ᛶᏊቨ㈇Ⲵࢆ0:P ௨ୗ࡟ᢚ࠼ࡿࡇ࡜ࢆ≉㛗࡜ࡋ࡚࠸ࡿࠋάືࡢ㐍ࡵ᪉ࡣḟࡢ㏻ࡾ࡛࠶ࡿࠋタィ⤫ྜࢱࢫࢡࢢ࣮ࣝࣉ࡛ࡣࠊ࣊ࣜ࢜ࢺࣟࣥᆺ᰾
⼥ྜ⅔タィࢩࢫࢸ࣒ࢥ࣮ࢻ+(/,26&23(ࢆ⏝࠸࡚ࠊู㏵⅔ᚰࣉࣛࢬ࣐ࢱࢫࢡࢢ࣮ࣝ
ࣉࡀᥦ᱌ࡋ࡚࠸ࡿ┤᥋ศᕸእᤄἲ '3( ࡟ࡼࡿ⅔ᚰࣉࣛࢬ࣐タィᡭἲࢆ཯ᫎࡋࡓタィ㡿ᇦࡢゎᯒࢆ⾜࠸ࠊ))+5GࡢタィⅬ࡜ࡋ࡚࣊ࣜ࢝ࣝࢥ࢖ࣝ୺༙ᚄRF Pࠊࢥ࢖ࣝᕳ⥺୰ᚰ☢ሙBF 7ࠊ᰾⼥ྜฟຊPIXV *:ࢆ㑅ᢥࡋࡓࠋࡇࡢタィⅬ࡟ࡘ࠸࡚
ࡣࠊ⅔ෆᶵჾࢢ࣮ࣝࣉ࡟ࡼࡿ≉࡟ࣈࣛࣥࢣࢵࢺ✵㛫☜ಖ࡟㛵ࡍࡿࣛࢪ࢔ࣝࣅࣝࢻ᳨ウࠊࣈࣛࣥࢣࢵࢺࢱࢫࢡࢢ࣮ࣝࣉ࡟ࡼࡿࢺࣜࢳ࣒࢘ቑṪᛶ⬟ཬࡧ୰ᛶᏊ㐽ⶸᛶ⬟ィ⟬ࠊ㉸ఏᑟࢥ࢖ࣝࢱࢫࢡࢢ࣮ࣝࣉ࡟ࡼࡿ࣊ࣜ࢝ࣝࢥ࢖ࣝ෭༷ィ⟬ࢆ㏻ࡌ࡚ࡑࡢᡂ❧ᛶࢆ☜ㄆࡋࡓࠋ
࡞࠾ࠊࡑࡢᚋࡢ⅔ᚰࣉࣛࢬ࣐≀⌮ゎᯒࡢ㐍ᒎ➼࡟క࠸ࠊᅗ  ࡟♧ࡍࡼ࠺࡟ࠊᕤ
Ꮫ࡜≀⌮ࡢࣞ࣋ࣝ࡟ࡼࡗ࡚))+5G ࡟ࡘ࠸࡚ ࡘࡢࣂ࣮ࢪࣙࣥ㸦$ % &㸧࡜ࠊᑠᆺ໬ࡋࡓ F ࢆᐃ⩏ࡍࡿࡇ࡜࡟ࡼࡗ࡚ࠊタィ࡟ᰂ㌾ᛶࢆ☜ಖࡍࡿከᒱ㊰⥺ࢆ᥇⏝ࡍࡿࡇ࡜࡜ࡋࡓࡀࠊ䠏ḟඖࡢᵓ㐀タィ࡟㛵ࡋ࡚ࡣࠊసᴗࢆ඲࡚࡟ࡘ࠸࡚㐍ࡵࡿࡇ࡜ࡣࠊ᫬㛫ⓗ࡟ࡶປຊⓗ࡟ࡶຠ⋡ⓗ࡛ࡣ࡞ࡃࠊࢥ
࣏࣮ࣥࢿࣥࢺࡸ஺᥮ಖᏲ࡞࡝ࡢ୺
せ࡞ㄢ㢟ࡣඹ㏻࡛࠶ࡿࡓࡵࠊ➨  ࣛ࢘ࣥࢻཬࡧ➨  ࣛ࢘ࣥࢻࡣ ))+5G$ ࡟ ࡘ ࠸ ࡚ 㐍 ࡵ ࡿ ࡇ ࡜ ࡜ ࡋ ࡓ>@ࠋ))+5G$㸸 ))+5G ࢆ㧗࢔ࢫ࣌ࢡࢺ㸦JF 㸧࡟ኚ᭦ࡋ࡚ 6KDIUDQRYVKLIW ࢆᢚไࡍࡿࠋ
))+5G%㸸 ))+5G$ ࢆ 㧗☢ሙ໬ࡋ࡚≀⌮せồࢆ㍍ῶࡍࡿࡀࠊᕤᏛせồࡣୖࡀࡿࠋ
))+5G&㸸 ᆶ┤☢ሙࢥ࢖ࣝ 9)&ࡢ఩⨨ࢆ᭱㐺໬ࡍࡿࡇ࡜࡛ࠊ⵳✚☢ )LJXUH$PXOWLSDWKVWUDWHJ\IRU))+5GẼ࢚ࢿࣝࢠ࣮ࢆᢚไ࡛ࡁࠊ⤖ᯝ࡜ࡋ࡚☢ሙᙉᗘቑ኱ࡶ㑅ᢥࡋᚓࡿࠋ௨๓ࡢၟ⏝⅔タィ))+5P࡛ᐃᘧ໬ࡋࡓ㈨⏘ࡀ฼⏝࡛ࡁࡿࠋࡋ࠿ࡋࠊ/+'⿦⨨௙ᵝ࡛ࡢࢹ࣮ࢱࡢ⠊ᅖࢆ㉸࠼ࡿࡢ࡛≀⌮せồࡣୖࡀࡿࠋ
㸱࢜ࣉࢩࣙࣥ࡜ࡶཎᆺ⅔࡜ࡋ࡚┠ᣦࡍᙺ๭ࡣྠࡌࠋ
))+5F㸸 ´EHIRUHGHPR FRPSDFW´ࡢព࿡࡛ࠊࢧࣈ࣭࢖ࢢࢽࢩࣙࣥࢆ୺࡜ࡍࡿࡀࠊྍ⬟࡛࠶ࢀࡤ⮬ᕫⅬⅆࡶ≺࠼ࡿタィ࡜ࡍࡿࠋ))+5] ㏆ᮍ᮶࡛ࡢᘓタࡢไ⣙ࢆእࡏࡤࠊ⌮᝿ⓗ࡞ᵝࠎ࡞᱌ࡀྍ⬟࡛࠶ࡿࡓࡵࠊ᪂ࡋ
࠸ᥦ᱌ࡢཷࡅ─࡜ࡍࡿࠋࠉ୺せࣃ࣓࣮ࣛࢱࡢỴᐃࢆཷࡅࠊ⅔ᚰࣉࣛࢬ࣐ࢱࢫࢡࢢ࣮ࣝࣉࡀ⅔ᚰࣉࣛࢬ࣐ࡢヲ⣽᳨ウࢆᩘ್ᐇ㦂⅔◊✲ࣉࣟࢪ࢙ࢡࢺ࡜ࡢ㐃ᦠ࡟ࡼࡾ㐍ࡵ࡚࠸ࡿࠋࡇࡇ࡛ࡣ㧗࣮࣋ࢱᖹ⾮ࠊ
᪂ྂ඾㍺㏦ࠊ࢔ࣝࣇ࢓⢏Ꮚᦆኻ➼ࡢィ⟬ࢆ㐍ࡵ࡚࠾ࡾࠊ/+'ᐇ㦂ᥦ᱌࡬ࡢࣇ࢕࣮ࢻࣂࢵ
ࢡࡶ⾜ࡗ࡚࠸ࡿࠋ୍᪉ࠊᕤᏛタィ࡜ࡋ࡚ࡣࠊ኱ᆺ࣏࣮ࢺࡢ≉㛗ࢆ⏕࠿ࡋ࡚ࠊ⅔ෆᶵჾ஺᥮ಖᏲཬࡧࢲ࢖ࣂ࣮ࢱ᤼Ẽࢲࢡࢺࢆ⪃៖ࡋࡓ䠏ḟඖ&$'ᅗసᡂ࡟ྥࡅࡓヲ⣽᳨ウࢆ㐍ࡵ࡚࠸ࡿࠋタィ⤫ྜࢱࢫࢡࢢ࣮ࣝࣉ࡟࠾࠸࡚☢ຊ⥺㏣㊧ィ⟬⤖ᯝࢆ⏝࠸࡚┿✵ᐜჾཬࡧࣈࣛࣥࢣࢵࢺࠊࢲ࢖ࣂ࣮ࢱࡢᇶᮏᙧ≧ࡀỴᐃࡉࢀࠊࡑࢀࢆ⏝࠸࡚ࣈࣛࣥࢣࢵࢺࢱࢫࢡࢢ
࣮ࣝࣉࡣ 0&13 ࣔࣥࢸ࢝ࣝࣟィ⟬ࢥ࣮ࢻ࡟ࡼࡿ㻌 䠏ḟඖయ⣔࡛ࡢ୰ᛶᏊ㍺㏦ィ⟬ࢆ㐍ࡵ࡚࠸ࡿࠋṇ࿡ࢺࣜࢳ࣒࢘ቑṪẚ7%5 ࡜ᨺᑕ⥺㐽ⶸᛶ⬟ࢆྛ✀ࡢᾮయࣈࣛࣥࢣࢵࢺ࡟ࡘ
࠸࡚ẚ㍑ࡋࡓ⤖ᯝࠊ⁐⼥ሷࣇࣛ࢖࣋㸦)/L%H㸧ࡲࡓࡣࣇࣛ࢖ࢼ࣮࣋㸦)/L1D%H㸧ࡀ᭱㐺࡛࠶ࡾࠊࡇࢀࢆ୺ೃ⿵࡟ࡋࡓ᰾タィ⤖ᯝࢆࡲ࡜ࡵࡓࠋࡲࡓࠊ࣊ࣜ࢜ࢺࣟࣥᆺࡢ㛗ᡤ࡜ࡋ࡚ࠊࢲ࢖ࣂ࣮ࢱᶵჾࢆ㧗㏿୰ᛶᏊ࠿ࡽ඘ศ㐽ⶸ࡛ࡁࠊ㖡ྜ㔠➼ࡢᮦᩱ㑅ᐃࡢᑬᗘᣑ኱࡜
࡜ࡶ࡟㛗ᑑ࿨໬ࡢྍ⬟ᛶࢆ♧ࡋࡓࠋࡉࡽ࡟ࠊᣮᡓⓗ࢜ࣉࢩࣙࣥ࡜ࡋ࡚ࠊࢫࢬ㸦6Q㸧ࡢᾮయ㔠ᒓࢩ࣮ࣕ࣡ࢆᶓ㛗᩿㠃ࡢෆഃ; Ⅼ௜㏆࡟ ⟠ᡤ⨨ࡁࠊ᤼Ẽࡶྍ⬟࡜ࡍࡿ᳨ウࡶጞ
ࡵ࡚࠸ࡿ>@ࠋ⅔ෆᶵჾࢱࢫࢡࢢ࣮ࣝࣉࡣࢲ࢖ࣂ࣮ࢱཬࡧ᤼Ẽ࣏࣮ࢺࡢᙧ≧᳨ウࢆ㐍ࡵ࡚࠸ࡿࠋ㉸ఏᑟࢥ࢖ࣝࢱࢫࢡࢢ࣮ࣝࣉࡣࠊప ㉸ఏᑟ⥺ᮦ䠄1E$O䠅ࡢᙉไ෭༷ᑟయ
䠄&,&&䠅ࡢࣜ࢔ࢡࢺ࣭࢔ࣥࢻ࣭࣡࢖ࣥࢻ㸦5 :㸧㐃⥆ᕳࡁࢆᇶᮏ࡜ࡋࠊ୪⾜ࡋ࡚㛫᥋෭༷᪉ᘧࠊ㧗 ㉸ఏᑟ⥺ᮦ࡟ࡼࡿศ๭ᆺࡢᑟయ➼ࡢ㸱✀㢮ࡢN$⣭㉸ఏᑟᑟయཬࡧ

ࢥ࢖ࣝ᪉ᘧ࡟㛵ࡍࡿタィ᳨ウࢆ᥎㐍ࡋ࡚࠸ࡿࠋຍ⇕ཬࡧ⇞ᩱ౪⤥ࢱࢫࢡࢢ࣮ࣝࣉ
ࡣࠊຍ⇕࣏࣮ࢺᙧ≧ࡢ᳨ウ࡜࡜ࡶ࡟ࠊ⇞ᩱ౪⤥ࢩࢼࣜ࢜ࡢ⟇ᐃࠊィ ࢱࢫࢡࢢ࣮ࣝ
ࣉࡣ᰾⇞↝ไᚚ࡟ྥࡅࡓィ ᶵჾࡢ᳨ウࢆࠊࢺࣜࢳ࣒࢘⇞ᩱࢩࢫࢸ࣒ࢱࢫࢡࢢ࣮ࣝࣉ
ࡣࠊ⇞ᩱᅇ཰ศ㞳ࡢᢏ⾡᳨ウࠊ㟁※࣭Ⓨ㟁タഛࡸᘓᒇ㓄⨨タィࢆࠊタィ⤫ྜࢱࢫࢡࢢ࣮ࣝࣉࡣࠊ⅔ࡢ㉳ືࢩࢼࣜ࢜ࡸᘓᒇᶵ⬟ࡢᩚ⌮ཬࡧࢥࢫࢺホ౯ࢶ࣮ࣝࡢᩚഛ➼ࢆ㐍ࡵࡿ࡞࡝ࠊཎᆺ⅔࡟ྥࡅࡓ㛤Ⓨ◊✲ㄢ㢟ࡢࡼࡾヲ⣽࡞᳨ウࢆᒎ㛤ࡋ࡚࠸ࡿࠋࡇࢀࡽ
ࡢタィ◊✲࡟㛵ࡋ࡚ࠊ㻞㻜㻝㻢ᖺᗘ䜎䛷䛻ᰝㄞ௜䛝ㄽᩥ⥲ィ㻥㻣⦅ࢆⓎ⾲ࡋࡓࠋཧ⪃ᩥ⊩>@$6DJDUDHWDO)XVLRQ(QJLQHHULQJDQG'HVLJQ  
>@20RWRMLPDHWDO)XVLRQ(QJLQHHULQJDQG'HVLJQ  
>@$6DJDUDHWDO)XVLRQ(QJLQHHULQJDQG'HVLJQ  
>@$6DJDUDHWDO1XFOHDU)XVLRQ  
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>@.<DPD]DNLHWDOWK,$($)(&0RQWUHDO,$($&1*
>@)1DMPDEDGLHWDO)XVLRQ6FLHQFHDQG7HFKQRORJ\  
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>@20LWDUDLHWDO)XVLRQ6FLHQFH 7HFKQRORJ\  SS
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>@/DLOD$(O*XHEDO\(QHUJLHVGRLHQ
>@$6DJDUDHWDOWK,$($)(&.\RWR),35D
>@$6DJDUDHWDO)XVLRQ(QJLQHHULQJDQG'HVLJQ  
>@-0L\D]DZDHWDOWK,$($)(&.\RWR),33

 ᇶᮏ᪉㔪࡜ࣉࣛࣥࢺ඲య᪉㔪 ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ ))+5G ࡢ఩⨨௜ࡅ⠇࡛㏙࡭ࡓࡼ࠺࡟ࠊᚑ᮶ࡢ))+5ࢩ࣮ࣜࢬࡢタィࡣᐇ⏝Ⓨ㟁⅔ࢆᛕ㢌࡟㐍ࡵࡽࢀࠊ))+5ࡢタィ࡛ࡣࡑࡢྡ⛠ࡢ⏤᮶ࡢ࡜࠾ࡾࠊ㸱ᮏࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝࢆ⏝࠸࡚ࠊᑠ༙ᚄ᪉ྥࡢ㟁☢ຊࢆపῶࡍࡿࡇ࡜࡛ᨭᣢᵓ㐀ࡢ⡆⣲໬ࡀྍ⬟࡞タィࢆ᥇⏝ࡋࠊࡑࡢᙜ᫬ࡢண ࡉࢀ࡚࠸ࡓ⅔ᚰࣉࣛࢬ࣐ࣃ࣓࣮ࣛࢱ࡛ࡶ༑ศ࡞᰾⼥ྜฟຊࡢ㐩ᡂࡀྍ⬟࡜⪃࠼ࡽࢀࡿ⿦⨨ࢧ࢖ࢬPࠊ☢ሙᙉᗘ7࡜࠸࠺኱ᆺࠊ㧗☢ሙࡢタィⅬࡀ㑅ᢥࡉࢀࡓࠋ))+5௨㝆ࡢタィ࡛ࡣ/+'ᐇ㦂ࡢ╔ᐇ࡞ᡂᯝࢆཷࡅࠊ/+'࡜ྠᙧ≧ࡢᮏࡢ㐃⥆ᕳࡁ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟ࡼࡿタィ᳨ウࢆ㐍ࡵࠊ୺࡟ᕤᏛタィࢆ୰ᚰ࡟タィᴫᛕࡢᥦ᱌ཬ
ࡧᨵⰋࡀ⥅⥆ࡉࢀ࡚ࡁࡓࠋࡇࡢ୰୍࡛㈏ࡋ࡚୺ᙇࡉࢀ࡚ࡁࡓࡇ࡜ࡣࠊ୰ᛶᏊቨ㈇Ⲵࢆ
 0:P ௨ୗ࡟ᢚ࠼࡚ᵓ㐀≀ࡢ㛗ᑑ࿨໬ࢆᅗࡿࡇ࡜࡜ࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᕳ⥺๎ཬࡧ⿦⨨ࢧ࢖ࢬࡢ᭱㐺໬࡟ࡼࡗ࡚ P ⛬ᗘࡢࣈࣛࣥࢣࢵࢺタ⨨ࢫ࣮࣌ࢫࢆ☜ಖࡍࡿࡇ࡜࡛
࠶ࡿࠋࡲࡓࠊ))+5௨㝆ࡢタィ࡟࠾࠸࡚ࡣࠊ⌧ᅾࣇࣛࣥࢫ࡛ᘓタࡀ㐍ࡴᅜ㝿⇕᰾⼥ྜᐇ㦂⅔㸦,7(5㸧࡛᥇⏝ࡉࢀࡓ㉸ఏᑟࢥ࢖ࣝᢏ⾡ࡢᘏ㛗⥺ୖ࡛ࡢタィࢆྍ⬟࡟ࡍࡿࡓࡵࠊࢥ࢖ࣝࢩࢫࢸ࣒ࡢ඲⵳✚☢Ẽ࢚ࢿࣝࢠ࣮ࢆ *-⛬ᗘ௨ୗ࡟ࡍࡿタィ࡜࡞ࡗ࡚࠸ࡿࠋ))+5Gࡣࠊࡇࢀࡽ࡟ຍ࠼࡚᪩ᮇࡢⓎ㟁ࠊࢺࣜࢳ࣒࢘⮬ᕫ඘㊊ࠊ࣓ࣥࢸࢼࣥࢫᛶࡢᐇド࡟↔Ⅼࢆᙜ࡚ࠊタィࡢࣟࣂࢫࢺᛶࠊᘓタ➼ࡢྜ⌮ᛶࠊࡉࡽ࡟Ᏻ඲ᛶࡶ⪃៖ࡋࡓタィࡢ᭦࡞ࡿᨵⰋ࡜ࡋ࡚఩⨨௜ࡅࡽࢀࠊタィࣃ࣓࣮ࣛࢱࡢ㑅ᐃ࡟࠾࠸࡚ࡶࡼࡾᐃ㔞ᛶࢆ㔜どࡋࡓ᳨ウࡀ⾜ࢃࢀࡓࠋ ୺せタィࣃ࣓࣮ࣛࢱࡢỴᐃ ྛ䝅䝇䝔䝮䛾ලయⓗ䛺᳨ウ䛻╔ᡭ䛧䚸ᴫᛕタィ䜢㐍䜑䜛䛯䜑䛻䛿䚸ฟⓎⅬ䛸䛺䜛タィⅬ䛾୺せ䝟䝷䝯䞊䝍䜢Ỵᐃ䛩䜛ᚲせ䛜䛒䜛䚹᰾⼥ྜ⅔䛾タィ䛻㛵䜟䜛䝟䝷䝯䞊䝍䛿ከᩘ䛒䜛䛜䚸☢ሙ㛢䛨㎸䜑᪉ᘧ䛾᰾⼥ྜ⅔䛻䛚䛔䛶䛿䚸⅔ᚰ䝥䝷䝈䝬ཬ䜃࿘㎶ᶵჾ඲䛶䛾䝃䜲䝈ཬ䜃タ⨨䝇䝨䞊䝇䛸㛵ಀ䛩䜛⿦⨨䝃䜲䝈䚸⅔ᚰ䝥䝷䝈䝬ᛶ⬟䛻ᙉ䛟ᙳ㡪䛧䚸㉸ఏᑟ䝁䜲䝹ཬ䜃㟁☢ຊᨭᣢᵓ㐀≀䛾タィ䚸䛥䜙䛻䛿ඹ㬆☢ሙ䜢฼⏝䛧䛯ຍ⇕ᶵჾ䛾タィ䛻┤⤖䛩䜛☢ሙᙉᗘ䛾タᐃ䛿ᚲ㡲䛷䛒䜛䚹䜎䛯䚸ྠ䛨䛟⅔ᚰ䝥䝷䝈䝬ᛶ⬟䛸㛵ಀ䛧䚸䝥䝷䝈䝬ᑐྥᶵჾ䛾タィ䚸⇞ᩱ䝅䝇䝔䝮タィ䛸┤⤖䛩䜛⅔ᚰ᰾⼥ྜฟຊ䜒᳨ウ䛻୙ྍḞ䛺䝟䝷䝯䞊䝍䛷䛒䜛䚹䛭䛣䛷䚸䜎䛪タィ䛾➨㻌㻝㻌䝷䜴䞁䝗䛸䛧䛶䚸䛣䜜䜙䛾୺せ䝟䝷䝯䞊䝍䜢Ỵᐃ䛩䜛䛯䜑䛾సᴗ䜢⾜䛳䛯䚹㻌᰾⼥ྜ⅔䛷䛿ከᩘ䛾䝅䝇䝔䝮䛜䛚஫䛔䛻㛵㐃䛧ྜ䛖䛯䜑䚸䛣䛣䛷ᣲ䛢䛯୺せタィ䝟䝷䝯㻌䞊䝍䜒䛭䜜䛮䜜䜢⊂❧䛧䛶㑅䜆䛣䛸䛿䛷䛝䛺䛔䚹䛣䜜䜙䛾୺せタィ䝟䝷䝯䞊䝍䜢ᐃ㔞ᛶ䚸ᩚྜᛶ䜢ᣢ䛳䛶Ỵᐃ䛩䜛䛻䛿䚸⅔ᚰ䝥䝷䝈䝬䛛䜙࿘㎶ᕤᏛᶵჾ䜎䛷䜢ྵ䜐⅔䝅䝇䝔䝮඲య䜢ໟᣓⓗ䛻ྲྀ䜚ᢅ䛖䛣䛸䛾䛷䛝䜛䝅䝇䝔䝮タィ䝁䞊䝗䜢⏝䛔䛯タィ䜴䜲䞁䝗䜴ゎᯒ䛜᭷ຠ䛷䛒䜛䚹ᐇ㝿䛻ከ䛟䛾䝖䜹䝬䜽ᆺ᰾⼥ྜ⅔䛾ᴫᛕタィ䛻䛚䛔䛶䜒䚸䛣䛾䜘䛖䛺䝅䝇䝔䝮タィ䝁䞊䝗䛜
㛤Ⓨ䛥䜜䚸㐠⏝䛥䜜䛶䛔䜛㼇㻟㻚㻞㻚㻞㻚㻞㻙㻝㻘㻌 㻟㻚㻞㻚㻞㻚㻞㻙㻞㻘㻌 㻟㻚㻞㻚㻞㻚㻞㻙㻟㼉䚹㻲㻲㻴㻾㻙㼐㻝㻌 䛾ᴫᛕタィ䛻䛚䛔䛶䜒䚸䜎䛪䛿䝅䝇䝔䝮タィ䝁䞊䝗䜢㛤Ⓨ䛧䚸タィ䜴䜲䞁䝗䜴䛾ゎᯒ䛸ೃ⿵タィⅬ䛾㑅ᐃ䜢⾜䛳䛯䚹䝅䝇䝔䝮タィ䝁䞊䝗䛾ヲ⣽䛻䛴䛔䛶䛿ḟ⠇䛷㏙䜉䜛䛜䚸௒ᅇ䛾㻌㻲㻲㻴㻾㻙㼐㻝㻌䛾タィ䜴䜲䞁䝗䜴ゎᯒ䛻䛚䛔䛶䛿䚸⅔ᚰ䝥䝷䝈䝬タィ䛾ᐃ㔞ᛶ䛾☜ᗘ䜢㧗䜑䜛䛯䜑䚸⅔ᚰ䝥䝷䝈䝬䝍䝇䜽䛻䜘䛳䛶ᥦ᱌䛥䜜䛯䚸㻸㻴㻰㻌 䛾ᐇ㦂⤖ᯝ䜢┤᥋⅔᮲௳䛻እᤄ䛩䜛┤᥋ศᕸእᤄἲ䠄ヲ⣽䛿㻞㻚㻟㻚㻞㻚㻝㻌 ⠇䜢ཧ↷䠅䜢᥇⏝䛧䛯Ⅼ䛜኱䛝䛺≉ᚩ䛷䛒䜛䚹䜎䛯䚸䝅䝇䝔䝮䝁䞊䝗䛻䜘䛳䛶㑅ᐃ䛥䜜䛯タィⅬ䛻䛴䛔䛶䛿䚸୺せタィ䝟䝷䝯䞊䝍䛻ᙉ䛟㛵㐃䛩䜛⅔ෆᶵჾ䚸䝤䝷䞁䜿䝑䝖䚸㉸ఏᑟ䝁䜲䝹䚸ప 䝅䝇䝔䝮䛾ྛ䝍䝇䜽䛜⢭ᰝ䜢⾜䛔䚸ᇶᮏⓗ䛻 㻜 ḟඖ䛾⡆᫆䝰䝕䝹䛾⤌䜏ྜ䜟䛫䛷䛒䜛䝅䝇䝔䝮䝁䞊䝗䛾䜏䛷䛿ホ౯䛜㞴䛧䛔タィせ௳䛾ホ౯䛾ᐃ㔞ᛶ䜢☜ಖ䛧䛯䚹ཧ⪃ᩥ⊩>@='UDJRMORYLFHWDO)XVLRQ(QJ'HV  
>@7&+HQGHUHWDO8.$($)XVLRQ  >@+)XMLHGDHWDO-$(5,0  >LQ-DSDQHVH@ ࢩࢫࢸ࣒タィࢥ࣮ࢻࡢ㛤Ⓨ
))+5G タィࡢࡓࡵ࡟㛤Ⓨࡋࡓ࣊ࣜ࢜ࢺࣟࣥᆺ᰾⼥ྜ⅔タィࢩࢫࢸ࣒ࢥ࣮ࢻ
+(/,26&23(>@ࡢᴫせ࡟ࡘ࠸࡚㏙࡭ࡿࠋࢺ࣐࢝ࢡᆺ᰾⼥ྜ⅔タィ⏝ࢩࢫࢸ࣒ࢥ࣮ࢻࡣࠊࡑࡢከࡃࡀ⿦⨨ࢧ࢖ࢬࠊ☢ሙᙉᗘཬࡧ⅔ᚰࣉࣛࢬ࣐ࡢᙧ≧ࠊᐦᗘ࣭ ᗘศᕸࢆ࢖ࣥࣉࢵࢺࣃ࣓࣮ࣛࢱ࡜ࡋ࡚୚࠼ࠊࢺ࣮ࣛ
ࢫ኱༙ᚄ࡟ἢࡗࡓ㸯ḟඖ᪉ྥࡢᶵჾ㓄⨨ࡢᩚྜᛶࢆ☜ಖࡋࡘࡘࠊ⅔ᚰࣉࣛࢬ࣐ࡢᛶ⬟㸦ฟຊࠊ㛢ࡌ㎸ࡵᛶ⬟➼㸧ࢆࣃ࣮࣡ࣂࣛࣥࢫཬࡧ⤒㦂ⓗ࡞㛢ࡌ㎸ࡵࢫࢣ࣮ࣜࣥࢢ๎ࢆ⏝࠸࡚ホ౯ࡍࡿࠊ࡜࠸࠺ὶࢀ࡟ἢࡗ࡚࠸ࡿࠋࡑࡢᇶᮏⓗ࡞⪃࠼᪉ࡣ࣊ࣜ࢝ࣝᆺ⿦⨨࡟࠾࠸࡚ࡶඹ㏻ࡋ࡚࠸ࡿࡀࠊ࣊ࣜ࢝ࣝᆺ⿦⨨≉᭷ࡢ⪃៖ࡀᚲせ࡞Ⅼ࡜ࡋ࡚ࠊz 䝥䝷䝈䝬ᙧ≧䛜䝦䝸䜹䝹䝁䜲䝹ཬ䜃䝫䝻䜲䝎䝹䝁䜲䝹䛾ᙧ≧䛻䜘䛳䛶୍ព䛻Ỵᐃ䛥䜜䚸䛣䜜䜙䜢⊂❧䛻䜲䞁䝥䝑䝖䛸䛧䛶୚䛘䜛䛣䛸䛜䛷䛝䛺䛔䚹z 䝁䜲䝹䚸䝥䝷䝈䝬䛸䜒䛻」㞧䛺୕ḟඖᙧ≧䜢᭷䛩䜛䛯䜑䚸య✚䛺䛹䛾ィ⟬䜢ゎᯒᘧ䜔༢⣧䛺㏆ఝᘧ䛷୚䛘䜛䛣䛸䛜䛷䛝䛺䛔䚹ࡀᣲࡆࡽࢀࡿࠋࣉࣛࢬ࣐ᙧ≧➼ࡢࣃ࣓࣮ࣛࢱࡢṇ☜࡞ホ౯ࡢࡓࡵ࡟ࡣࠊయ✚㟁ὶࢥ࣮ࢻࢆ⏝࠸ࡓ㸱ḟඖࡢᖹ⾮☢ሙィ⟬ࠊ☢ሙᙉᗘศᕸィ⟬ࢆ⾜࠺ᚲせࡀ࠶ࡿࡀࠊࡇࢀࡽࡢ
㸱ḟඖィ⟬ࡣ㧗ᛶ⬟ィ⟬ᶵࢆ⏝࠸࡚ࡶᩘศ࠿ࡽᩘ༑ศࡢ࣮࢜ࢲ࣮ࡢィ⟬᫬㛫ࢆせࡋࠊ⭾኱࡞ࣃ࣓࣮ࣛࢱࢫ࢟ࣕࣥࢆ⾜ࡗ࡚タィ࢘࢖ࣥࢻ࢘ゎᯒࢆ⾜࠺ࢩࢫࢸ࣒ࢥ࣮ࢻࡢᛶ
᱁࡜┦ᐜࢀ࡞࠸ࠋᮏᴫᛕタィ࡟࠾࠸࡚ࡣᇶᮏⓗ࡟ /+' ࡟┦ఝ࡞ᙧ≧ࢆ᝿ᐃࡋ࡚࠸ࡿ
ࡇ࡜࠿ࡽࠊࡇࢀࡽࡢ㸱ḟඖຠᯝ࡟ࡘ࠸࡚ࡣணࡵ࠶ࡿᇶ‽ࢧ࢖ࢬ࡟࠾࠸ู࡚㏵ヲ⣽ィ⟬ࢆ⾜ࡗ࡚ࢹ࣮ࢱ࣮࣋ࢫࢆసᡂࡋ࡚࠾ࡁࠊࢩࢫࢸ࣒ࢥ࣮ࢻഃ࡛ࡣࡇࢀࡽࡢࢹ࣮ࢱ࣮࣋ࢫ
ࡢࢸ࣮ࣈࣝཧ↷࡜ࡑࡢ⿵㛫ࠊࡲࡓࡣ㏆ఝᘧ࡟ࡼࡗ್࡚ࢆồࡵࠊᐇ㝿ࡢᙧ≧࡟┦ఝኚᙧࡋ࡚཯ᫎࡉࡏࡿࠊ࡜࠸࠺ᡭἲࢆྲྀࡿࡇ࡜࡛ィ⟬ࡢ㧗㏿໬ࢆᅗࡗࡓࠋලయⓗ࡟ࡣ/+'ᐇ㦂࡛⵳✚ࡉࢀࡓᖹ⾮☢ሙࢹ࣮ࢱ࣮࣋ࢫࡸࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝୖ᭱኱☢ሙᙉᗘࡢ㏆ఝᘧ>@ࢆά⏝ࡋ࡚࠸ࡿࠋタィୖ㔜せ࡞ᣦᶆ࡜࡞ࡿࢥ࢖ࣝࢩࢫࢸ࣒ࡢ⵳✚☢Ẽ࢚ࢿࣝࢠ࣮࡟ࡘ࠸࡚ࡣࠊ⥺㟁ὶ㏆ఝ࡟ࡼࡿ⡆᫆ィ⟬࡛ࡣ࠶ࡿࡀࠊᐇ㝿ࡢࢥ࢖ࣝ㓄⨨ཬࡧᙧ≧ࢆ཯ᫎࡉࡏࡓィ⟬ࢆ⾜ࡗ࡚࠸ࡿࠋࡇࢀ࡟ࡼࡾ㸱ḟඖຠᯝࢆ཯ᫎࡋࡘࡘࡶࠊ⅔ࢩࢫࢸ࣒඲యࡢᩚྜᛶࢆ☜ಖࡋࡓ㧗㏿ィ⟬ࡀྍ⬟࡜࡞ࡗࡓࠋ
ࡲࡓࠊ୍⯡ⓗ࡞ࢩࢫࢸ࣒ࢥ࣮ࢻ࡟࠾ࡅࡿ⅔ᚰࣉࣛࢬ࣐タィ࡟࠾࠸࡚ࡣࠊࡑࡢᐦᗘ࣭
ᗘศᕸ࡟ࡘ࠸࡚ࠊᐇ㝿ࡢศᕸᙧ≧ࢆⰋ࠸㏆ఝ࡛୚࠼ࠊ࠿ࡘ✚ศィ⟬ࡀゎᯒⓗ࡟⾜࠼ࡿࡇ࡜࠿ࡽࠊつ᱁໬ᑠ༙ᚄ࡟ᑐࡍࡿᨺ≀ศᕸࡀ⏝࠸ࡽࢀࡿࡇ࡜ࡀከ࠸ࠋࡋ࠿ࡋ࡞ࡀࡽ
๓⠇࡛㏙࡭ࡓ࡜࠾ࡾࠊ))+5Gࡢᴫᛕタィ࡛ࡣࠊ⅔ᚰࣉࣛࢬ࣐タィ࡟࠾ࡅࡿᐃ㔞ᛶ☜ಖࡢほⅬ࠿ࡽࠊ/+'ᐇ㦂ࢹ࣮ࢱࢆ┤᥋⅔᮲௳࡟እᤄࡍࡿᡭἲࢆ᥇⏝ࡋࡓࠋࡇࡢࡓ
ࡵࠊ+(/,26&23( ࡛ࡶࡇࡢ┤᥋ศᕸእᤄἲࢆ཯ᫎࡉࡏࡓィ⟬ࢆ⾜࠼ࡿࡼ࠺ᨵⰋࢆ
⾜ࡗࡓࠋලయⓗ࡟ࡣࠊࣉࣛࢬ࣐ࡢᐦᗘ࣭ ᗘศᕸᙧ≧࡜ࣉࣛࢬ࣐㛢ࡌ㎸ࡵ㡿ᇦࡢᙧ≧ࢆࠊእᤄࡢᑐ㇟࡜ࡋࡓ/+'ᐇ㦂ࢹ࣮ࢱ࠿ࡽྲྀᚓࡋࠊࡇࢀࡽ࡟ᑐࡋࠊᐦᗘ࣭࣮࣋ࢱ್ࡢ
ቑಸᗘࢆ௬ᐃࡋ࡚⅔ᚰࣉࣛࢬ࣐ࣃ࣓࣮ࣛࢱࢆホ౯ࡋ࡚࠸ࡿࠋ
ཧ⪃ᩥ⊩>@7*RWRHWDO1XFO)XVLRQ   SS >@7*RWRHWDO3ODVPDDQG)XVLRQ5HV   SS >@7*RWRHWDO)XVLRQ6FL7HFKQRO   タィ࢘࢖ࣥࢻ࢘ゎᯒ࡜ೃ⿵タィⅬࡢ㑅ᐃࢩࢫࢸ࣒タィࢥ࣮ࢻ +(/,26&23( ࢆ⏝࠸࡚⾜ࡗࡓ ))+5G ࡢタィ࢘࢖ࣥࢻ࢘ゎᯒࡢ⤖ᯝࢆ௨ୗ࡟♧ࡍࠋࡇࡇ࡛ࡣ ⠇࡛ཧ↷ศᕸ$ ࡜ࡋ࡚୚࠼ࡽࢀࡿࣉࣛࢬ࣐
ศᕸࢆ๓ᥦ࡜ࡋࠊ⿦⨨ᙧ≧ࡣ/+' ࡢ┦ఝᣑ኱࡜ࡋ࡚ィ⟬ࢆ⾜ࡗࡓࠋࡓࡔࡋࠊࣈࣛࣥࢣࢵࢺタ⨨ࢫ࣮࣌ࢫࢆᗈࡆࡿࡓࡵࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ⦪ᶓẚࡣ㐣ཤࡢ))+5タィ࡛ࡶ᥇⏝ࡉࢀࡓ ࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ㟁ὶᐦᗘࡣ  $PP ࢆ௬ᐃࡋ࡚࠸ࡿ>
@ࠋࡲࡓࠊ࣓ࣥࢸࢼࣥࢫ⏝ࢫ࣮࣌ࢫ☜ಖࡢࡓࡵࠊ/+'࡛ࡣୖୗ㸱ᑐ࠶ࡿ࣏ࣟ࢖
ࢲࣝࢥ࢖ࣝࡢ࠺ࡕࠊ୰㛫㒊ࡢ㸯ᑐࢆ┬␎ࡋࡓ㓄⨨ࢆ᝿ᐃࡋ࡚࠾ࡾࠊࡇࢀࡽࡣ⵳✚☢Ẽ࢚ࢿࣝࢠ࣮ࡢィ⟬࡟཯ᫎࡉࢀ࡚࠸ࡿ㸦ᅗ㸧ࠋタィ࢘࢖ࣥࢻ࢘ࢆ⤠ࡾ㎸ࡴ࡟࠶ࡓࡗ࡚ࡣࠊᕤᏛタィ᮲௳ཬࡧ≀⌮ไ⣙᮲௳ࢆ⪃៖ࡍࡿᚲせࡀ࠶ࡿࠋᕤᏛタィ᮲௳࡜ࡋ࡚ࡣࠊz 䝥䝷䝈䝬䝁䜲䝹㛫᭱ᑠ㊥㞳 'FSz ⵳✚☢Ẽ䜶䝛䝹䜼䞊 WPDJz ᖹᆒ୰ᛶᏊቨ㈇Ⲵ *QZ!
ࢆ⪃៖ࡋࡓࠋࡇࡢ࠺ࡕࠊࣉࣛࢬ࣐ࢥ࢖ࣝ㛫᭱ᑠ㊥㞳'FS ࡣࣉࣛࢬ࣐᩿㠃ᙧ≧ࡀ⦪㛗࡜࡞ࡿࢺ࣮ࣛࢫ᩿㠃࡟࠾࠸࡚ࠊࢺ࣮ࣛࢫෆഃ㉥㐨㠃ୖ࡛࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᕳ⥺㒊ࡢ᭱ࡶࣉࣛࢬ࣐ᐤࡾࡢⅬ࡜ࠊ☢ຊ⥺㏣㊧ィ⟬࡛ồࡵࡽࢀࡓࣉࣛࢬ࣐㛢ࡌ㎸ࡵ㡿ᇦࡢ᭱ࡶࢺ࣮
ࣛࢫෆഃࡢⅬ࡜ࡢ㊥㞳࡜ࡋ࡚ᐃ⩏ࡋࡓ㸦ᅗ㸧ࠋ/+' ᆺ࣊ࣜ࢜ࢺࣟࣥ⿦
⨨࡟࠾࠸࡚ࡣࠊࡇࡢ఩⨨࡛࣊ࣜ࢝ࣝࢥ࢖
ࣝ࡜ࣉࣛࢬ࣐ࡀ᭱ࡶ᥋㏆ࡍࡿࡓࡵࠊࡇࡢ
್ࡣࣈࣛࣥࢣࢵࢺタ⨨ࢫ࣮࣌ࢫ࡟㛵ࡍࡿᣦᶆ࡜࡞ࡿࠋࡇࡢ್ࡣ⿦⨨ࢧ࢖ࢬ࡟ẚ౛ࡋࠊࡲࡓ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ㟁ὶᐦᗘࢆᅛ
)LJXUH  3RORLGDO FURVVVHFWLRQDOᐃࡋ࡚࠸ࡿࡓࡵࠊ☢ሙᙉᗘࡀቑࡋࠊ࣊ࣜ YLHZ RI D  /+' DQG E  ))+5G DW࢝ࣝࢥ࢖ࣝ㟁ὶ್ࡀቑࡍ࡯࡝ᑠࡉࡃ࡞ YHUWLFDOO\ HORQJDWHG FURVV VHFWLRQ ))+5Gࡿࠋ⵳✚☢Ẽ࢚ࢿࣝࢠ࣮ࡣ࠾࠾ࡼࡑ⿦⨨ KDVDFRLOV\VWHPVLPLODUWRWKDWRI/+'EXWQR
,6FRLOVLQRUGHUWRNHHSODUJHVSDFHVIRU WKHࢧ࢖ࢬࡢ䠏஌࡜☢ሙᙉᗘࡢ䠎஌࡟ẚ౛ࡍ
PDLQWHQDQFH
IURP )LJ  RI 5HIࡿ㸦WPDJvRB㸧ࠋࡇࢀࡽࡢไ⣙᮲௳ࡣ⅔
>@ )LJXUH 'HILQLWLRQRIPLQLPXPGLVWDQFHEHWZHHQWKHSODVPDDQGWKHKHOLFDO
FRLO'FS )URP)LJRI5HI>@ ᚰࣉࣛࢬ࣐࡟㛵ಀ࡞ࡃࢥ࢖ࣝࡢᗄఱᏛᙧ
≧ࡢࡳ࡛Ỵࡲࡿࡶࡢ࡛࠶ࡿࠋ䠏ࡘ┠ࡢᖹᆒ
୰ᛶᏊቨ㈇Ⲵࡣࠊ⿦⨨ࢧ࢖ࢬ࡜᰾⼥ྜ୰ᛶᏊฟຊPn ࡢ㛵ᩘ㸦*QZ!vPnR 㸧࡛࠶ࡿࠋ ⠇࡟ヲ㏙ࡉࢀ࡚࠸ࡿࡼ࠺
࡟ࠊ/+' ᐇ㦂ศᕸࡢ┤᥋እᤄ࡟࠾࠸࡚ࡣࠊ
*\UR%RKP ᆺࡢࣃ࣓࣮ࣛࢱ౫Ꮡᛶࢆ௬ᐃ
ࡍࡿࡓࡵࠊ⤖ᯝⓗ࡟⿦⨨ࢧ࢖ࢬ R࡜☢ሙᙉᗘ B࡜ࡢ㛫࡟ࡣRvJ'3( ѸfEѸBѸࡢ㛵ಀࡀᡂࡾ❧ࡕࠊᐇ㦂ࢹ࣮ࢱ࠿ࡽࡢ㛢ࡌ㎸ࡵᨵၿᗘ J'3( ࢆ௬ᐃࡍࢀࡤ⅔ᚰࣉࣛࢬ࣐ࡢᐦᗘࠊ ᗘࡣ⿦⨨ࢧ࢖ࢬ࡜☢ሙᙉᗘࡢ㛵ᩘ࡜ࡋ࡚ᐃࡲࡿࠋࡇࡢࡓࡵࡇࢀࡽࡢ㛵ᩘ࡛࠶ࡿ᰾⼥ྜฟຊࡶ⿦⨨ࢧ࢖ࢬ࡜☢ሙᙉᗘ࡟ࡼࡗ୍࡚ព࡟Ỵᐃࡉࢀࡿࠋ
ḟ࡟ඛ㏙ࡋࡓ䠏䛴ࡢᕤᏛタィ᮲௳࡜ࡋ࡚ࠊලయⓗ࡟࡝ࡢࡼ࠺࡞್ࢆ௬ᐃࡍࡿ࠿ࡀ㔜せ࡛࠶ࡿࠋලయⓗ࡞ไ⣙᮲௳ࡣࡶࡕࢁࢇヲ⣽タィ࡟ࡼࡿࡀࠊタィ࢘࢖ࣥࢻ࢘ࢆ⪃࠼ࡿୖ࡛ࠊ኱ࡲ࠿࡞ぢ✚ࡶࡾࢆ୚࠼࡚࠾ࡃࡇ࡜ࡣ㔜せ࡛࠶ࡿࠋࡲࡎࠊࣈࣛࣥࢣࢵࢺࢫ࣮࣌
ࢫ࡟ࡘ࠸࡚ࡣ୍⯡ⓗ࡟P⛬ᗘ࠶ࢀࡤ༑ศ࡞ࢺࣜࢳ࣒࢘ቑṪ࣭୰ᛶᏊ㐽ⶸᛶ⬟ࢆ᭷ࡋࡓࣈࣛࣥࢣࢵࢺࡢవ⿱ࢆᣢࡗࡓタィࡀྍ⬟࡜࡞ࡿࠋ⵳✚☢Ẽ࢚ࢿࣝࢠ࣮࡟ࡘ࠸࡚ࡣࠊ㐣ཤ࡟))+5Pࡢタィ࡟࠾࠸࡚ࠊ±*-⛬ᗘ࡛࠶ࢀࡤ,7(5ᢏ⾡ࡢᘏ㛗⥺ୖ࡛ࡢタィࡀྍ⬟࡛࠶ࡿ࡜ࡢゎᯒࡀ⾜ࢃࢀ>@ࠊ኱ᖜ࡞ࣈ࣮ࣞࢡࢫ࣮ࣝ࡞ࡋ࡟タィࡀྍ⬟࡞⠊ᅖ࡜ࡋ࡚᭱኱ *- ⛬ᗘࡀࡦ࡜ࡘࡢᣦᶆ࡜ࡋ࡚⪃࠼ࡽࢀ࡚ࡁࡓࠋᖹᆒ୰ᛶ
Ꮚቨ㈇Ⲵ࡟ࡘ࠸࡚ࡣࠊᵓ㐀ᮦᑑ࿨ࡢほⅬ࠿ࡽࡇࢀࡲ࡛ࡢタィ୍࡛㈏ࡋ࡚ 0:P ࡜࠸࠺್ࡀ᥇⏝ࡉࢀ࡚ࡁ࡚࠾ࡾ>  @ࠊ௒ᅇࡢタィ࡛ࡶࡑࢀࢆ᥇
⏝ࡋࡓࠋ୍᪉ࠊ≀⌮ไ⣙᮲௳࡜ࡋ࡚ࡣࠊ࣮࣋ࢱ್࡜ᐦᗘ㝈⏺ࡀ⪃࠼ࡽࢀࡿࠋࡇࡢ࠺ࡕ
࣮࣋ࢱ್࡟ࡘ࠸࡚ࡣࡲࡔ࣊ࣜ࢝ࣝ⣔ࣉࣛࢬ࣐ࡢ㝈⏺ࡀ࡝ࡢࡼ࠺࡟Ỵࡲࡿ࠿᫂☜࡛࡞࠸ࡀࠊᐦᗘ㝈⏺࡟ࡘ࠸࡚ࡣ ⠇࡛㏙࡭ࡽࢀࡿ㏻ࡾࠊࣉࣛࢬ࣐࿘㎶㒊ࡢᐦᗘࡀ㡲⸨ᐦᗘ㝈⏺࡟㐩ࡍࡿ࡜⥔ᣢࡀᅔ㞴࡛࠶ࡿࡇ࡜ࡀศ࠿ࡗ࡚࠸ࡿࠋࡇࢀࡽࡢࣃ࣓࣮ࣛࢱࡢ➼㧗⥺ࢆᶓ㍈ࡀ࣊ࣜ࢝ࣝࢥ࢖ࣝᕳ⥺୰ᚰ࡛ࡢ☢ሙᙉᗘࠊ⦪㍈ࡀ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ୺༙ᚄ
㸦ᕳ⥺୰ᚰࡢᚄ᪉ྥ఩⨨㸧ࡢ✵㛫࡟ࣉࣟࢵࢺࡋࡓࡶࡢࢆᅗ ࡟♧ࡍࠋࡇࡇ࡛ⓑࡃ♧ࡋࡓ㡿ᇦࡣᕤᏛไ⣙ࡢ࠺ࡕ⵳✚☢Ẽ࢚ࢿࣝࢠ࣮  *- ௨ୗཬࡧᖹᆒ୰ᛶᏊቨ㈇Ⲵ  0:P ௨ୗࡢ཮᪉ࢆ‶ࡓࡋࠊ࠿ࡘᐦᗘ࡟ࡘ࠸࡚ࡶ඲࡚㝈⏺್௨ୗ࡜࡞ࡗ࡚࠸
ࡿࠋࡇࡢ㡿ᇦ࡛ࡣࣉࣛࢬ࣐ࢥ࢖ࣝ㛫᭱ᑠ㊥㞳ࡀ P ࢆ㉸࠼ࡿⅬࡣᏑᅾࡋ࡞࠸ࡀࠊ᭱
ᑠⅬ࡛ FP ⛬ᗘࡀ☜ಖ࡛ࡁ࡚࠸ࡿ
ࡇ࡜࠿ࡽ⿦⨨ࡢ኱㒊ศ࡛ࡣ  P ࢆ㉸࠼࡚࠸ࡿࡇ࡜ࠊࡲࡓࣈࣛࣥࢣࢵࢺ
ࢫ࣮࣌ࢫ࡟ࡘ࠸࡚ࡣࣈࣛࣥࢣࢵࢺ
ᮦᩱࡢ㑅ᢥࡸᚄ᪉ྥタィࡢ᭱㐺໬࡟ࡼࡾ࠶ࡿ⛬ᗘタィࡢᰂ㌾ᛶࡀ☜ಖ࡛ࡁࡿࡇ࡜࠿ࡽࠊࡇࡢ㡿ᇦࢆ
))+5G ࡢタィ࢘࢖ࣥࢻ࢘࡜ࡋ࡚
㑅ᢥࡋࡓࠋタィ࢘࢖ࣥࢻ࢘ෆ࡟࠾࠸࡚ࡣࠊࡼ
ࡾᕥୖ࡟఩⨨ࡍࡿタィⅬ࡯࡝ࣈࣛࣥࢣࢵࢺࢫ࣮࣌ࢫࡀ኱ࡁࡃࠊࡼࡾᕥ
࡟఩⨨ࡍࡿタィⅬ࡯࡝ฟຊཬࡧ࣋
࣮ࢱ್ࡀቑ኱ࡍࡿࠋࣈࣛࣥࢣࢵࢺタィࡢほⅬ࠿ࡽࣈࣛࣥࢣࢵࢺࢫ࣮࣌
ࢫࡣ኱ࡁࡅࢀࡤ኱ࡁ࠸࡯࡝ᮃࡲࡋ
ࡃࠊฟຊཬࡧ࣮࣋ࢱ್ࡶࡇࡢタィ࢘࢖ࣥࢻ࢘ࡢ⠊ᅖ࡛ࡣ㐣኱࡛ࡣ࡞࠸

)LJXUH 5HVXOWRIGHVLJQWKHZLQGRZDQDO\VLVRIKHOLFDOIXVLRQUHDFWRU))+5GE\V\VWHPVFRGH+(/,26&23(ࡓࡵࠊタィ࢘࢖ࣥࢻ࢘ࡢ᭱ࡶᕥୖ࡟ᙜࡓࡿࠊᅗ  ୰࡟ᫍ༳࡛♧ࡋࡓⅬࠊࡍ࡞ࢃࡕ࣊ࣜ࢝ࣝࢥ࢖ࣝ୺༙ᚄ RF Pࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝᕳ⥺୰ᚰ☢ሙᙉᗘ BF 7 ࢆ࣊ࣜ࢝ࣝ᰾⼥ྜ⅔ ))+5G ࡢೃ⿵タィⅬ࡜ࡋ࡚᥇⏝ࡋࡓ>@ࠋࡇࡢ⿦⨨ࢧ࢖ࢬࡣ /+' ࡢࡕࡻ࠺࡝㸲ಸ࡜࡞ࡗ࡚࠸ࡿࠋࡲࡓ᰾⼥ྜฟຊࠊ୰ᛶᏊቨ㈇Ⲵࠊ⵳✚☢Ẽ࢚ࢿࣝࢠ࣮))+5P ࡛᝿ᐃࡉࢀࡓࡶࡢ࡜࡯ࡰྠࡌ࡛࠶ࡾࠊࡇࢀࡲ࡛ࡢᕤᏛタィࡢ▱ぢࢆ᭱኱㝈⏕࠿ࡋࡘࡘࠊ┤᥋እᤄἲ࡟ࡼࡾ⅔ᚰࣉࣛࢬ࣐タィࡢ☜ᗘࢆ㧗ࡵࡓタィ࡜࡞ࡗ࡚࠸ࡿࠋ))+5G ࡢࣉࣛࢬ࣐య✚ࡣࠊእᤄ࡟⏝࠸ࡽࢀࡓ /+' ࡢᐇ㦂ࢹ࣮ࢱࡢゎᯒ⤖ᯝ࡟ᇶ࡙ࡁࠊ᭷㝈࣮࣋ࢱຠᯝࢆྵࡵࡓࡶࡢ࡜࡞ࡗ࡚࠸ࡿࠋ
ࡇࡢೃ⿵タィⅬࡢࣃ࣓࣮ࣛࢱ࡟ࡘ࠸࡚ࡣࠊ⅔ෆᶵჾࢱࢫࢡ࡟ࡼࡿᚄ᪉ྥタィ㸦ࣛࢪ࢔ࣝࣅࣝࢻ㸧ᡂ❧ᛶࡢ☜ㄆࠊࣈࣛࣥࢣࢵࢺࢱࢫࢡ࡟ࡼࡿࢺࣜࢳ࣒࢘ቑṪ࣭୰ᛶᏊ㐽ⶸᛶ⬟ࡢ☜ㄆࠊ㉸ఏᑟࢥ࢖ࣝཬࡧప ࢱࢫࢡ࡟ࡼࡿ㉸ఏᑟࢥ࢖ࣝෆࡢ᰾Ⓨ⇕ࡢ෭༷タィࡢᡂ❧ᛶࡢ☜ㄆࢆ⤒࡚ࠊṇᘧ࡟ ))+5G ࡢ୺せタィࣃ࣓࣮ࣛࢱ࡜ࡋ࡚᥇⏝ࡉࢀࠊྛࢱࢫࢡ࡛ࡢヲ⣽᳨ウࡀ㛤ጞࡉࢀࡓࠊ ⠇࡛㏙࡭ࡽࢀࠊࡑࡢᚋࡢ⅔ᚰࣉࣛࢬ࣐ヲ⣽≀⌮ゎᯒࡢ㐍ᒎࢆཷࡅࠊ㧗࢔ࢫ࣌ࢡࢺẚࡢ☢ሙ㓄఩࡛࠶ࡿ࣊ࣜ࢝ࣝࣆࢵࢳࣃ࣓࣮ࣛࢱJF
 ࢆ㑅ᢥࡍࡿࡇ࡜ࡀ⅔ᚰࣉࣛࢬ࣐ࢱࢫࢡࡼࡾᥦ᱌ࡉࢀࠊ⤖ᯝⓗ࡟୺᱌࡜ࡋ࡚᥇ᢥࡉࢀࡓ㸦))+5G$㸧ࠋ࡞࠾ࠊ㧗࢔ࢫ࣌ࢡࢺẚࡢタィࡣࣈࣛࣥࢣࢵࢺࢫ࣮࣌ࢫࢆࡼࡾቑ኱
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ࣔࢹࣝ࡟ᇶ࡙ࡃ┤᥋ศᕸእᤄἲࢆ⏝࠸ࡓࠋ0+' ᖹ⾮ゎᯒࢆ⾜ࡗࡓ⤖ᯝࠊ㧗࢔ࢫ࣌ࢡࢺẚ㓄఩࡟ࣉࣛࢬ࣐᩿㠃ᙧ≧ࡢ⦪㛗ኚᙧࢆ᪋ࡍࡇ࡜࡛ࢩࣕࣇࣛࣀࣇࢩࣇࢺࢆ⦆࿴ྍ
⬟࡛࠶ࡾࠊ㧗࣮࣋ࢱ᮲௳࡛ࡶ/+'࡟࠾ࡅࡿෆᐤࡏ㓄఩ࡢ┿✵☢Ẽ㠃࡜ྠᵝࡢ0+'ᖹ
⾮ࡀᚓࡽࢀࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡇࡢࡼ࠺࡞᭱㐺໬ࢆ⾜ࡗࡓሙྜ࡟ࡣࠊ᪂ྂ඾㍺㏦ࢆ
Șຍ⇕࡜ྠ⛬ᗘ௨ୗࡢࣞ࣋ࣝ࡟ࡲ࡛పῶ࡛ࡁࠊȘ⢏Ꮚࡢ⇕ᦆኻࡶ〜⛬ᗘ࡟ᢚ࠼ࡽࢀࡿࠋ┤᥋ᦆኻࡍࡿȘ⢏Ꮚࡣࠊ࡯ࡰ඲࡚ࢲ࢖ࣂ࣮ࢱ㡿ᇦ࡟ὶධࡍࡿࠋᚑ᮶ࡢ))+5 ࢩ࣮ࣜࢬ>@࡜ẚ㍑ࡋࡓሙྜࡢ))+5G> @ࡢ≉ᚩࡢ୍ࡘ࡟ࠊ㉸ఏᑟࢥ࢖ࣝࡢ㓄⨨ࢆ/+' ࡜┦ఝ࡟ࡋࡓࡇ࡜> @ࡀᣲࡆࡽࢀࡿࠋࡇࢀ࡟ࡼࡾࠊ/+' ࡢ0+' ᖹ⾮ࢹ࣮ࢱ࣮࣋ࢫࢆά⏝࡛ࡁࡿࡼ࠺࡟࡞ࡿ࡜
ྠ᫬࡟ࠊᐇ㦂ࢹ࣮ࢱࡢእᤄࡶࡼࡾ☜ᐇ࡟࡞ࡿ࡜⪃࠼ࡽࢀࡿࠋ᰾⼥ྜ⅔┦ᙜࡢࣉࣛࢬ࣐
ࡀᐇ⌧ࡋ࡚࠸࡞࠸⌧≧࡛ࡣࠊᐇ㦂ࢹ࣮ࢱ࠿ࡽࡢእᤄ࡜࠸࠺సᴗࡀ୙ྍḞ࡟࡞ࡿࠋ㏻ᖖࡣ ᗘ࣭ᐦᗘศᕸᙧ≧ࢆ௬ᐃࡋࠊ,66>@ࡸ,66>@࡞࡝ࡢ࢚ࢿࣝࢠ࣮
㛢ࡌ㎸ࡵࢫࢣ࣮ࣜࣥࢢ࡟ࡼࡗ࡚⤯ᑐ್ࢆỴᐃࡍࡿࡇ࡜࡛እᤄࢆ⾜࠺ࡢࡀ୍⯡ⓗ࡛࠶ࡿࠋࡓࡔࡋࠊࡇࡢࡼ࠺࡞ᡭἲ࡛ࡣศᕸᙧ≧ࡸࢫࢣ࣮ࣜࣥࢢ࠿ࡽࡢ㛢ࡌ㎸ࡵᨵၿᗘ࡞࡝
ከࡃࡢ௬ᐃࢆ⨨ࡃᚲせࡀ࠶ࡿࡀࠊእᤄࡢ⤖ᯝࡣࡇࢀࡽࡢ௬ᐃ࡟ᙉࡃ౫Ꮡࡋࠊࡲࡓ௬ᐃ
ࡢ⮬⏤ᗘࡶ኱ࡁ࠸ࡓࡵࠊእᤄࡢಙ㢗ᛶ࡟ၥ㢟ࡀ࠶ࡗࡓࠋ))+5Gࡢ⅔ᚰࣉࣛࢬ࣐タィ࡛ࡣࠊ௨ୗࡢ ⠇࡛㏙࡭ࡿ┤᥋ศᕸእᤄ㸦'LUHFW 3URILOH ([WUDSRODWLRQࠊ'3(㸧ἲ>@ࢆ⏝࠸ࡓࠋࡇࢀ࡟ࡼࡾ௬ᐃ
ࡢ⮬⏤ᗘࢆྍ⬟࡞㝈ࡾῶࡽࡋࠊእᤄಙ㢗ᛶࢆ㧗ࡵ࡚࠸ࡿࠋ
))+5G ࡢ㉸ఏᑟࢥ࢖ࣝ㓄⨨ࡣᇶᮏⓗ࡟/+' ࡜┦ఝ࡛࠶ࡿࡀࠊ/+' ࡛㸱ᑐ⏝࠸ࡽࢀ࡚࠸ࡿ࣏ࣟ࢖ࢲࣝࢥ࢖ࣝࡢ࠺
ࡕࠊ/+' ࡟࠾ࡅࡿ ,6 ࢥ࢖ࣝ࡟┦ᙜࡍࡿ㸯ᑐࡣࠊ኱ࡁ࡞࣓ࣥࢸࢼࣥࢫ࣏࣮ࢺࢆ
☜ಖࡍࡿࡓࡵࠊ┬ࡃࡇ࡜࡜ࡋࡓ㸦ᅗ ཧ↷㸧>@ࠋࡇࡢࡓࡵࠊࢺ
)LJXUH  &RPSDULVRQ RI WKHࣟ࢖ࢲࣝᖹᆒࡋࡓࣉࣛࢬ࣐᩿㠃ᙧ≧ࡣ⦪㛗ኚᙧࢆཷࡅࡿࡇ࡜࡟࡞ࡿࠋ᪂ྂ඾㍺ VXSHUFRQGXFWLQJPDJQHWFRLODUUDQJHPHQWLQ
))+5G XSSHUKDOI DQG/+' ORZHUKDOI ㏦ࡢほⅬ࠿ࡽࡣᖹᆒࣉࣛࢬ࣐᩿㠃ࢆ෇%HFDXVH ))+5G KDV QR ,6 FRLOV ODUJHᙧ࡜ࡍࡿࡢࡀ᭱㐺࡛࠶ࡿࡀ>@ࠊ DSHUWXUH RI PDLQWHQDQFH SRUWV FDQ EH㧗ᐦᗘࣉࣛࢬ࣐࡛ࡣከࡃࡢሙྜࠊ᪂ྂ඾ REWDLQHG ZKHUHDV YHUWLFDO HORQJDWLRQ RI WKHSODVPDFURVVVHFWLRQRI))+5GLVVOLJKWO\㍺㏦ࡼࡾࡶ␗ᖖ㍺㏦ࡀᨭ㓄ⓗ࡟࡞ࡿ࡜ODUJHUWKDQWKDWRI/+' ⪃࠼ࡽࢀ࡚࠸ࡿ>@ࠋᐇ㝿࡟㺂/+'࡛ࡣ㧗ᐦᗘ᮲௳࡟࠾ࡅࡿᕧどⓗ24࢚ࢿࣝࢠ࣮㛢ࡌ㎸ࡵ≉ᛶࡣ⦪㛗᩿㠃ኚᙧ࡟ࡼࡗ࡚኱ࡁࡃࡣᙳ㡪ࡉࢀࡎࠊࡴࡋࢁྥୖ
ࡍࡿሙྜࡶ࠶ࡿࡇ࡜ࡀᐇ㦂࡛♧ࡉࢀ࡚࠸ࡿ>@ࠋ⦪㛗᩿㠃ኚᙧ࡟ࡣ㧗࣮࣋ࢱ᮲௳
࡛ࡢࢩࣕࣇࣛࣀࣇࢩࣇࢺࢆᢚไࡍࡿຠᯝࡀ࠶ࡿࡇ࡜ࡀ⌮ㄽⓗ࡟ண᝿ࡉࢀ࡚࠸ࡿࡀࠊ
ࡇࢀࡣ/+'ᐇ㦂࡛ࡶ☜ㄆࡉࢀ࡚࠸ࡿ>@ࠋ௨ୗ࡛㆟ㄽࡍࡿࡼ࠺࡟ࠊ᰾
⼥ྜ⅔᮲௳࡛ࡣ㧗࣮࣋ࢱ࡟࡞ࡿࡇ࡜ࡀ୙ྍ㑊࡛࠶ࡾࠊ࠿ࡘࢩࣕࣇࣛࣀࣇࢩࣇࢺ࡟ࡼࡿ
᪂ྂ඾㍺㏦ࡸȘ⢏Ꮚ㛢ࡌ㎸ࡵ≉ᛶࡢຎ໬ࡣ⏒኱࡞ᝏᙳ㡪ࢆࡶࡓࡽࡍࡓࡵࠊࢩࣕࣇࣛ
ࣀࣇࢩࣇࢺࡣᴟຊᢚ࠼ࡿࡢࡀᮃࡲࡋ࠸ࠋࡇࢀࡽࡢ⌮⏤࡟ࡼࡾࠊ))+5G࡛ࡣ/+'࡟࠾ࡅࡿ,9ཬࡧ29ࢥ࢖ࣝ࡟┦ᙜࡍࡿ㸰ᑐࡢ࣏ࣟ࢖ࢲࣝࢥ࢖ࣝࡢࡳࢆ⏝࠸ࡿࡇ࡜࡜ࡋ
ࡓࠋ௨ୗ࡛ࡣࠊ ⠇࡛እᤄᡭἲࢆㄝ᫂ࡋࠊ㸱㏻ࡾࡢཧ↷ศᕸࢆᑟධࡋࡓᚋࠊࡇࢀࡽ
࡟ᑐࡋ࡚ࠊᐦᗘ㝈⏺࡟㛵ࡍࡿ⪃ᐹ㸦 ⠇㸧ࠊ0+' ᖹ⾮᥎ᐃ࡜0+' Ᏻᐃᛶホ౯㸦 ⠇㸧ࠊ࿘㎶ࣉࣛࢬ࣐ไᚚ࡟ࡼࡿࢹࢱࢵࢳ࣓ࣥࢺ࡟㛵ࡍࡿ᳨ウ㸦 ⠇㸧ࠊ᪂
ྂ඾㍺㏦ࡢᐃ㔞ホ౯㸦 ⠇㸧ࠊ㧗࢚ࢿࣝࢠ࣮⢏Ꮚ㛢ࡌ㎸ࡵ࡟㛵ࡍࡿᐃ㔞ホ౯㸦
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26

Figure 3.2.3.2-3 Relation between heating profiles (above) and gyro-Bohm normalized
pressure profiles (below) in LHD. As the heating profile changes from peaked one(rightmost) to flat (second right) and hollow ones (leftmost and second left), the peak valueof the gyro-Bohm normalized pressure profile decreases. The rightmost figure is the datafrom electron cyclotron wave heating (ECH) and the formation of electron internal transportbarrier (e-ITB) is observed. In such case, fitting by zeroth order Bessel function
underestimates the peak value of the normalized profile. The leftmost figure is the data fromfull-detachment discharge (Serpens mode) with the electron density at peripheral region
which exceeds the Sudo density limit. In such case, penetration length of neutral beam (NB)
is very short and the heating profile becomes extremely hollow.
ḟࡢ࣋ࢵࢭࣝ㛵ᩘࢆ⏝࠸࡚⾲ࡉࢀࠊH(U) = H0 J0(2.4U) exp(–t/WE) ࡜࡞ࡿࠋࡇࡢ࡜ࡁࠊ࢚
ࢿࣝࢠ࣮㛢ࡌ㎸ࡵ᫬㛫 WE ࡜ᣑᩓಀᩘ F ࡢ㛫࡟ࡣࠊWE v a2/F࡜࠸࠺㛵ಀࡀ࠶ࡿࠋ㧗ࡢ⎔≧☢ሙ㛢ࡌ㎸ࡵࣉࣛࢬ࣐࡛ࡣࠊ⢏Ꮚࡸ⇕ࡢᣑᩓࡀ஘ὶ࡟㉳ᅉࡍࡿ␗ᖖ㍺㏦࡟ᨭ㓄ࡉࢀࡿሙྜࡢከ࠸ࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿࠋ஘ὶࡢ✵㛫ࢫࢣ࣮ࣝ O ࡀ࢖࣮࣐࣮༙࢜ࣥࣛ
ᚄ Ui ⛬ᗘࠊ᫬㛫ࢫࢣ࣮ࣝ W ࡀ࢖࢜ࣥ཯☢ᛶࢻࣜࣇࢺ࿘Ἴᩘ Zi* ࡢ㏫ᩘ⛬ᗘ࡛࠶ࡿ࡜ࡍࡿࠋࡑࢀࡒࢀ ᗘ T ཬࡧ☢ሙᙉᗘ B ࡜ḟࡢ㛵ಀࡀ࠶ࡿࠋ༶ࡕࠊUi v T0.5/B ࡛࠶ࡾࠊ୍᪉ Zi* ࡣ࢖࣮࣐࣮༙࢜ࣥࣛᚄ࡜໙㓄ࡢ✵㛫ࢫࢣ࣮ࣝ㛗 a ࡢẚ (Ui/a)ࠊἼᩘ k ~1/Uiࠊཬࡧ⇕㏿ᗘ㸦v T0.5㸧ࡢ✚࡟ẚ౛ࡍࡿࡇ࡜࠿ࡽࠊZi* v T0.5/a ࡜࡞ࡿࠋࡇࡢ᫬ࡢᣑ
ᩓಀᩘ DGB ࡣࠊDGB v O2/W v Ui2Zi* v T1.5/aB2 ࡛୚࠼ࡽࢀࡿࠋDGB ࡣ࣮࣒࣎ᣑᩓಀᩘ
DB v T/B ࡟つ᱁໬࢖࣮࣐࣮༙࢜ࣥࣛᚄ Ui* = Ui/a v T0.5/(aB) ࢆ஌ࡌࡓᙧ࡟࡞ࡗ࡚࠾ࡾࠊ
ࢪࣕ࢖࣮࣒ࣟ࣎ᣑᩓಀᩘ࡜࿧ࡤࢀࡿࠋࡇࡢࡼ࠺࡞ࢪࣕ࢖࣮࣒ࣟ࣎ࣔࢹࣝ࡟ᇶ࡙ࡃ࢚ࢿ
ࣝࢠ࣮㛢ࡌ㎸ࡵ᫬㛫 WGB ࡣ a2/DGB ࡟ẚ౛ࡍࡿࡇ࡜࠿ࡽࠊWGB v a12/5 R3/5 P-3/5 n3/5 B4/5
࡜࡞ࡿࠋᑦࠊࡇࡢᘧࡣ࢚ࢿࣝࢠ࣮㛢ࡌ㎸ࡵ᫬㛫࡜ຍ⇕ࣃ࣮࣡ P ࡢ✚ࡀࣉࣛࢬ࣐⵳✚࢚ࢿࣝࢠ࣮ Wp v n T a2 R㸦ణࡋ nࠊTࠊaࠊR ࡣࡑࢀࡒࢀࣉࣛࢬ࣐ࡢᐦᗘࠊ ᗘࠊᑠ༙ᚄࠊ኱༙ᚄ㸧࡟➼ࡋ࠸ࡇ࡜࠿ࡽồࡵࡽࢀࡿࠋࢪࣕ࢖࣮࣒ࣟ࣎ࣔࢹࣝ࡜ྠᵝࡢࣃ࣓࣮ࣛ
ࢱ౫Ꮡᛶࡣࠊ࣊ࣜ࢝ࣝࣉࣛࢬ࣐ࡢ࢚ࢿࣝࢠ࣮㛢ࡌ㎸ࡵ᫬㛫ࢆ⤒㦂ⓗ࡟ࡲ࡜ࡵࡓ ISS95
ཬࡧ ISS04ࠊ࠶ࡿ࠸ࡣࢺ࣐࢝ࢡࡢ H-mode ࢫࢣ࣮ࣜࣥࢢ࡛ㄆࡵࡽࢀ࡚࠸ࡿ[3.2.3.2-7]ࠋ
LHD ࡛ࡶࢪࣕ࢖࣮࣒ࣟ࣎ᆺࣃ࣓࣮ࣛࢱ౫Ꮡᛶࡀほ ࡉࢀ࡚࠸ࡿ[3.2.3.2-2]ࠋ౛࠼ࡤ
ᅗ 3.2.3.2-1 ࡟♧ࡋࡓࡼ࠺࡟ࠊ࠶ࡿᑠ༙ᚄ఩⨨ U ࡟࠾ࡅࡿࣉࣛࢬ࣐ࡢᅽຊ p(U) ࡣྠ఩⨨࡟࠾ࡅࡿᐦᗘ n(U) ࡢ 0.6 ஌࡜ຍ⇕ࣃ࣮࣡ P ࡢ 0.4 ஌ࠊཬࡧ☢ሙᙉᗘ B ࡢ 0.8 ஌࡟࡯ࡰẚ౛ࡋ࡚ቑຍࡍࡿ㸦p(U) v n(U) T(U) v P WE ࡢ㛵ಀ࡟ὀព㸧ࠋࡇࡢ㛵ಀ࠿ࡽᒁᡤ
27

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࣮㛢ࡌ㎸ࡵᛶ⬟ࡀⰋ࠸>@ࠋ෇ᰕ࡟࠾ࡅࡿ࢚ࢿࣝࢠ࣮ࡢᣑᩓࢆ⪃࠼ࢀࡤࠊ㛢ࡌ㎸ࡵቃ⏺࠿ࡽࡼࡾ㐲࠸୰ᚰ㡿ᇦࢆຍ⇕ࡋࡓ᪉ࡀ࢚ࢿࣝࢠ࣮㛢ࡌ㎸ࡵࡀⰋ࠸ࡇ࡜ࡣᐜ
᫆࡟᝿ീࡀࡘࡃࡀࠊ/+'ࡢ⤖ᯝࡣࡇࡢ༢⣧࡞ᥥീ࡜ᐃᛶⓗ࡟▩┪ࡋ࡞࠸ࠋᅗ
࡟♧ࡉࢀ࡚࠸ࡿ࢞ࢫࣃࣇ㸦*3㸧ࡢࢹ࣮ࢱ࡛ࡣࠊ㟁ᏊᐦᗘࡀuP ௨ୖࡢ㡿ᇦ࡛ᐦᗘࡢ ஌࡟ẚ౛ࡍࡿ࡜࠸࠺ࢪࣕ࢖࣮࣒ࣟ࣎ࡢ㛵ಀࡀኻࢃࢀ࡚࠸ࡿࠋࡇࡢ㛢ࡌ㎸ࡵຎ໬ࡣࣉࣛࢬ࣐࿘㎶㒊ࡢᐦᗘቑຍ࡟ࡼࡗ࡚ຍ⇕ࣅ࣮࣒ࡢ౵ධ㛗ࡀῶᑡࡋࠊ୰ᚰຍ⇕࠿ࡽ࿘㎶ຍ⇕࡬࡜ኚ໬ࡍࡿࡇ࡜࡟ࡼࡿࠋᅗ ࡟౛ࢆ♧ࡋࡓࡼ࠺࡟ࠊຍ⇕ศᕸᙧ≧ࡀ୰ᚰࣆ࣮ࢡ࠿ࡽࣇࣛࢵࢺཬࡧ࣮࣍ࣟ࡟࡞ࡿ࡟ᚑ࠸ࠊࢪࣕ࢖࣮࣒ࣟ࣎つ᱁໬ᅽຊศᕸ
ࡢ㧗ࡉࡣῶᑡࡍࡿࠋࡇࡇ࡛ࠊయ✚✚ศࡋࡓຍ⇕ศᕸ PGHS U  ࢆࠊࡑࡢࣉࣛࢬ࣐⾲㠃࡟࠾ࡅࡿ್ PGHS㸦  ඲ຍ⇕ධຊ㸧࡛つ᱁໬ࡋࡓศᕸࡢ⥺ᖹᆒ್ PGHSPGHS DYJ ࢆຍ⇕ศᕸࣆ࣮࢟ࣥࢢࣇ࢓ࢡࢱ࣮࡜ࡋ࡚ᐃ⩏ࡍࡿࠋᅗ ࡟ࢪࣕ࢖࣮࣒ࣟ࣎つ᱁໬ᅽຊศ
ᕸࡢ୰ᚰ್ D  ࠶ࡿ࠸ࡣ D ࢆ PGHSPGHS DYJ ࡢ㛵ᩘ࡜ࡋ࡚♧ࡍࠋࡓࡔࡋࠊD  ࡣ UࠊD ࡣ U ࡢࢪࣕ࢖࣮࣒ࣟ࣎つ᱁໬ᅽຊศᕸࢹ࣮ࢱࢆࡑࢀࡒࢀࣇ࢕
ࢵࢸ࢕ࣥࢢࡋ࡚ᚓࡽࢀࡓ್࡛࠶ࡿࠋᐇ㦂᮲௳࡟ࡼࡗ࡚ࡣࢥ࢔㒊ࡢᅽຊศᕸࡀᖹᆠ໬ࡍ
ࡿሙྜࡀ࠶ࡿࡀࠊD  ࢆ⏝࠸ࡿࡇ࡜࡛ࡑࡢᙳ㡪ࢆ᤼㝖࡛ࡁࡿࠋᖹᆠ໬ࡢཎᅉ࡟ࡘ࠸࡚
ࡣ⌧ᅾࡢ࡜ࡇࢁࡼࡃศ࠿ࡗ࡚࠸࡞࠸ࡀࠊೃ⿵࡜ࡋ࡚ࡣࢥ࢔㡿ᇦ☢Ẽ㠃ࡀࢫࢺ࢟ࣕࢫࢸ
࢕ࢵࢡ࡟࡞ࡿ⌧㇟>@ࡸࠊ᪂ྂ඾㍺㏦࠶ࡿ࠸ࡣ␗ᖖ㍺㏦ࡢቑ኱ࡀ࠶ࡿࠋ࠸ࡎࢀ
࡟ࡏࡼᖹᆠ໬Ⓨ⏕ࡢ᭷↓ࡣࢥ࢔㡿ᇦࡢᅇ㌿ኚ᥮ࡸࣉࣛࢬ࣐ࣃ࣓࣮ࣛࢱ࡟౫Ꮡࡍࡿ࡜
⪃࠼ࡽࢀࡿࠋ௨ୗ࡛ࡣࠊ))+5G ࡟࠾࠸࡚ࡣᅽຊࡢᖹᆠ໬ࡀⓎ⏕ࡋ࡞࠸ࡶࡢ࡜௬ᐃࡋ
࡚㆟ㄽࢆ㐍ࡵࡿࡇ࡜࡟ࡍࡿࠋᅗࡼࡾࠊD  ࡣ PGHSPGHS DYJ ࡢ࡯ࡰ஌࡟ẚ౛ࡋ࡚ቑ28ຍࡍࡿࡇ࡜ࡀศ࠿ࡿࠋ୍᪉ࠊᐇ㦂࡛ࡢ୰ᛶ⢏Ꮚࣅ࣮࣒㸦1%㸧࡟ࡼࡿຍ⇕ศᕸ࡜ẚ࡭ࠊ᰾⼥ྜ⅔࡟࠾ࡅࡿȘ⢏Ꮚ࡟ࡼࡿຍ⇕ศᕸࡣࡼࡾ㧗 ࡢ୰ᚰ㡿ᇦ࡟㞟୰ࡍࡿࠋᚑࡗ࡚ࠊ
࢚ࢿࣝࢠ࣮㛢ࡌ㎸ࡵࡣ 1%ຍ⇕ࡢ㧗ᐦᗘᐇ㦂ࣉࣛࢬ࣐ࡼࡾࡶ᰾⼥ྜ⅔ࣉࣛࢬ࣐ࡢ᪉ࡀ
Ⰻࡃ࡞ࡿ࡜ண᝿࡛ࡁࡿࠋࡇࡢࡼ࠺࡞ຍ⇕ศᕸຠᯝࢆྲྀࡾධࢀࡿࡓࡵࠊ㛢ࡌ㎸ࡵᨵၿᗘJ'3( ࢆ J'3(  PGHSPGHS DYJUHDFWRU PGHSPGHS DYJH[S    PGHSPGHS DYJH[S  ࡛ᐃ⩏
ࡋࠊ'3(ἲ࡟ᑟධࡋࡓ>@ࠋࡓࡔࡋࠊPGHSPGHS DYJUHDFWRU ཬࡧ PGHSPGHS DYJH[S ࡣࡑࢀࡒࢀ ))+5Gཬࡧ/+'࡟࠾)LJXUH 7KUHHUHIHUHQFHUDGLDOSURILOHVUHIHUHQFH$ OHIW UHIHUHQFH% FHQWHU DQG
UHIHUHQFH& ULJKW XVHGLQWKHGHWDLOHGSK\VLFVDQDO\VLVRIWKHFRUHSODVPDRIWKH))+5G
29ࡅࡿຍ⇕ศᕸࣆ࣮࢟ࣥࢢࣇ࢓ࢡࢱ࣮࡛࠶ࡾࠊᐃᩘࡣ⅔ᚰࣉࣛࢬ࣐࡟࠾ࡅࡿຍ⇕ศᕸࣆ࣮࢟ࣥࢢࣇ࢓ࢡࢱ࣮࡜ࡋ࡚௬ᐃࡋࡓࡶࡢ࡛࠶ࡿࠋᐇ㝿ࠊḟ⠇࡛♧ࡍࡼ࠺࡟ࠊ'3(࡟ࡼࡗ࡚ᚓࡽࢀࡿ))+5G⅔ᚰࣉࣛࢬ࣐࡛ࡣࠊຍ⇕ศᕸࡀȘ⢏ᏊࡢⓎ⏕ศᕸ࡜ྠᵝ࡛࠶ࡿ࡜௬ᐃࡋ࡚ᚓࡽࢀࡿຍ⇕ศᕸࣆ࣮࢟ࣥࢢࣇ࢓ࢡࢱ࣮ࡣ࡯ࡰ࡟࡞ࡿࠋ
 ཧ↷ศᕸ௨ୗࡢ⠇࡟㏙࡭ࡿヲ⣽ゎᯒࢆ⾜࠺ࡓࡵࠊ'3(ἲ࡟ࡼࡗ࡚඾ᆺⓗ࡞ཧ↷ศᕸࢆồࡵࡓ㸦ᅗ㸧>@ࠋཧ↷ศᕸࡣ$ࠊ%ࠊ&ࡢ㸱✀㢮ࢆ⏝ពࡋࡓࠋཧ↷ศᕸ$ࡣ/+' ࡟࠾ࡅࡿ㏻ᖖࡢᐇ㦂㓄఩࡛࠶ࡿ☢Ẽ㍈ RD[ Pࠊ☢Ẽ㍈ୖ☢ሙᙉᗘ B 
7ࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࣆࢵࢳ J F   ࡢ᮲௳࡟࠾࠸࡚ᚓࡽࢀࡓศᕸࢹ࣮ࢱࢆእᤄࡋࡓࡶ
ࡢ࡛࠶ࡿࠋࡇࡇ࡛ JF ࡣ maF  lRF  ࡛ᐃ⩏ࡉࢀࠊm ࡣࢺࣟ࢖ࢲࣝࣆࢵࢳᩘࠊl ࡣ࣏ࣟ࢖ࢲࣝࣆࢵࢳᩘࠊaF ࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝᑠ༙ᚄࠊRF ࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝ኱༙ᚄ࡛ࠊ/+'࡟࠾࠸࡚ࡣm ࠊl ࠊaFa±PࠊRF P࡛࠶ࡿࠋᅛయỈ⣲࣌ࣞࢵࢺධᑕ
ࢆ⾜ࡗ࡚࠾ࡾࠊᐦᗘศᕸࡣ୰ᚰ࡟ࣆ࣮ࢡࡋ࡚࠸ࡿࠋཧ↷ศᕸ % ࡣ㧗࢔ࢫ࣌ࢡࢺẚ㓄఩࡛࠶ࡿRD[ PࠊB 7ࠊJF ࡢ᮲௳࡛⾜ࡗࡓ࢞ࢫࣃࣇᨺ㟁࡛ᚓࡽࢀࡓศᕸ
ࢹ࣮ࢱࢆእᤄࡋࡓࡶࡢ࡛࠶ࡾࠊᐦᗘศᕸࡣ࣮࣍ࣟ࡟࡞ࡗ࡚࠸ࡿࠋཧ↷ศᕸ & ࡣཧ↷ศ
ᕸ%࡜ྠࡌ㧗࢔ࢫ࣌ࢡࢺẚ㓄఩࡛☢Ẽ㍈ࢆࡼࡾෆഃ࡟ࢩࣇࢺࡉࡏࡓRD[ PࠊB7ࠊJF   ࡢ᮲௳࡛⾜ࡗࡓ࢞ࢫࣃࣇᨺ㟁࡛ᚓࡽࢀࡓศᕸࢹ࣮ࢱࢆእᤄࡋࡓࡶࡢ࡛
࠶ࡾࠊᐦᗘศᕸࡣࡸࡸࣆ࣮ࢡࡋ࡚࠸ࡿࠋᐦᗘศᕸࡢ㐪࠸ࢆ཯ᫎࡋࠊࣉࣛࢬ࣐ᅽຊ
ศᕸࡣཧ↷ศᕸ %ࠊ&ࠊ$ ࡢ㡰࡛୰ᚰࣆ࣮ࢡࡢᗘྜ࠸ࡀᙉࡃ࡞ࡗ࡚࠸ࡿࠋ'3( ࡟ࡼࡾண᝿ࡉࢀࡿ ))+5G ᮲௳࡛ࡢȘຍ⇕ࡣཧ↷ศᕸ $ ࡀ⣙  0:ࠊ% ࡀ⣙ 0:ࠊ&ࡀ⣙ 0:࡛࠶ࡾࠊຍ⇕ศᕸࣆ࣮࢟ࣥࢢࣇ࢓ࢡࢱ࣮ࡣ࠸ࡎࢀࡶ⣙࡜ྠ
ᵝ࡛࠶ࡿࠋࡇࢀࡽࡢ್ࡣ '3( ࡟࠾࠸࡚ J '3( ࢆᐃ⩏ࡍࡿ㝿࡟⏝࠸ࡓ PGHSPGHS DYJUHDFWRU
ࡢ௬ᐃ㸦⠇ཧ↷㸧ࢆᨭᣢࡍࡿࡶࡢ࡛࠶ࡿࠋࡓࡔࡋࠊࡇࡇ࡛ࡣȘຍ⇕ศᕸࢆȘ⢏ᏊࡢⓎ⏕ศᕸ࡜ྠࡌ࡛࠶ࡿ࡜௬ᐃࡋ࡚࠸ࡿࡓࡵὀពࡀᚲせ࡛࠶ࡿࠋᚋ࡛㏙࡭ࡿࡼ࠺࡟ࠊȘ⢏Ꮚࡢῶ㏿㐣⛬ࢆィ⟬ࡋ࡚ồࡵࡓ࢚ࢿࣝࢠ࣮྾཰ศᕸ࡜Ⓨ⏕ศᕸࡣᚲࡎ
ࡋࡶ୍⮴ࡋ࡞࠸ࠋ
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ᗘ࠿ࡽ㍽ᑕᦆኻࡀᛴ⃭࡟ቑ኱ࡍࡿ࡜ྠ᫬࡟ ᗘࡀపୗࡋࠊ᭱⤊ⓗ࡟ࣉࣛࢬ࣐ࡀᾘኻࡍ
ࡿ>@ࠋࡇࢀࢆ㍽ᑕᔂቯ࡜࿧ࢇ࡛࠸ࡿࠋࡇࢀࡲ࡛ࡢ◊✲࡛ࠊ/+' ࡛ࡣ࿘㎶㒊ᐦᗘࡀࠕ㡲⸨ᐦᗘ㝈⏺ nF6XGRࠖ>@࡜࿧ࡤࢀࡿ༙⤒㦂ⓗࢫࢣ࣮ࣜࣥࢢ๎࡛ணぢࡉࢀࡿ್࡟࡞ࡿ࡜ࣉࣛࢬ࣐ࡀᑠ༙ᚄ᪉ྥ࡟ࢩࣗࣜࣥࢡࡋጞࡵࠊ᭦࡟࿘㎶㒊ᐦᗘࢆቑ኱ࡍࡿ
࡜㍽ᑕᔂቯ࡟⮳ࡿࡇ࡜ࡀࢃ࠿ࡗ࡚࠸ࡿࠋnF6XGR P  ࡣࠊຍ⇕ࣃ࣮࣡ P 0: ࠊ☢
ሙᙉᗘ B 7 ࠊࣉࣛࢬ࣐ᑠ༙ᚄ a P ࠊཬࡧ኱༙ᚄ R P  ࢆ⏝࠸࡚ࠊnF6XGR  P BaR  ࡛୚࠼ࡽࢀࡿࠋ
୍᪉ࢺ࣐࢝ࢡࡢሙྜࠊᐦᗘࡀࠕࢢ࣮ࣜࣥ࣡ࣝࢻᐦᗘ㝈⏺ n*ࠖ>@࡟㏆࡙ࡃ࡟ࡘࢀ࡚ࣉࣛࢬ࣐㟁ὶࡀ✺↛ᾘኻࡍࡿࢹ࢕ࢫࣛࣉࢩࣙࣥࡢ㢖ᗘࡀቑ኱ࡍࡿࠋn*  Pࡣᐦᗘ㝈⏺ࡀࣉࣛࢬ࣐㟁ὶᐦᗘ࡟ẚ౛ࡍࡿ࡜࠸࠺ࡶࡢ࡛ࠊࣉࣛࢬ࣐㟁ὶ IS 0$࡜ࣉࣛࢬ࣐ᑠ༙ᚄ a P  ࢆ⏝࠸࡚ࠊn* IS Sa  ࡛⾲ࡉࢀࡿࠋࡇࢀࢆࣉࣛࢬ࣐㟁ὶࡢ࡞࠸࣊ࣜ࢝ࣝࣉࣛࢬ࣐࡟㐺⏝ࡍࡿ࡞ࡽࡤࠊIS ࡢ௦ࢃࡾ࡟ࣉࣛࢬ࣐⾲㠃࡟࠾ࡅࡿᏳ
඲ಀᩘ qD㸦ᅇ㌿ኚ᥮ࡢ㏫ᩘ㸧ࢆ⏝࠸࡚ࠊn*  B  SqDR  ࡜ࡍࡿࡢࡀጇᙜ࡛࠶ࢁ࠺ࠋ
/+' ࡢࡼ࠺࡞࣊ࣜ࢜ࢺࣟࣥ㓄఩࡛ࡣᇶᮏⓗ࡟ qD ࡣ☢ሙ㓄఩࡟ࡼࡗ࡚Ỵᐃࡉࢀࠊ࣮࣋
ࢱ࡟ࡼࡗ࡚ⱝᖸኚືࡍࡿࡶࡢࡢࠊ࡯ࡰ୍ᐃ࡜࡞ࡿࠋ/+' ᐇ㦂࡛ࡣຍ⇕ࣃ࣮࣡ࢆቑ኱ࡍ
ࡿ࡜㐩ᡂྍ⬟ᐦᗘࡶቑ኱ࡍࡿࡇ࡜ࡀ᫂ࡽ࠿࡞ࡓࡵࠊຍ⇕ࣃ࣮࣡࡟ᑐࡍࡿ౫Ꮡᛶࢆᣢࡓ
࡞࠸ࢢ࣮ࣜࣥ࣡ࣝࢻᐦᗘ㝈⏺࡛ /+' ࡢᐦᗘ㝈⏺ࢆグ㏙ࡍࡿࡇ࡜ࡣ࡛ࡁ࡞࠸ࠋ௚ࡢ࣊
ࣜ࢝ࣝ⿦⨨ࠊ౛࠼ࡤࢻ࢖ࢶࡢ :$6 ⿦⨨➼࡛ࡶᐦᗘ㝈⏺ࡣ㡲⸨ࢫࢣ࣮ࣜࣥࢢ࡜ྠᵝࡢຍ⇕ࣃ࣮࣡౫Ꮡᛶࢆ♧ࡍ>@ࠋ࿘㎶㒊ᐦᗘࡀ nF6XGR ࡼࡾࡶప࠸࡞ࡽࡤ୰ᚰ㡿ᇦࡢᐦᗘࡣ nF6XGR ࢆ㉸࠼ࡿࡇ࡜ࡀྍ
⬟࡛࠶ࡾࠊᅛయỈ⣲࣌ࣞࢵࢺධᑕ࡛୰ᚰ㡿ᇦ࡬࡜┤᥋⢏Ꮚࢆ౪⤥ࡍࡿࡇ࡜࡟ࡼࡗ࡚㧗࠸୰ᚰᐦᗘࢆᚓࡿࡇ࡜ࡀ࡛ࡁࡿࠋ/+' ࡛ࡣࡇࡢࡼ࠺࡞≉ᛶࢆά࠿ࡋࠊ㉸㧗ᐦᗘࣉࣛࢬ
࣐ࢥ࢔㸦6'&6XSHU'HQVH&RUH㸧࡜࿧ࡤࢀࡿ uP ࡟㐩ࡍࡿ㉸㧗୰ᚰᐦᗘࢆ㐩ᡂ
ࡋ࡚࠸ࡿ>@ࠋᅗ  ࡟♧ࡉࢀ࡚࠸ࡿ 3, ࡢࢹ࣮ࢱ࡛ࡶࠊࣉࣛࢬ࣐୰ᚰ㡿ᇦ࡛ࡣ nF6XGR ࡼࡾ㧗࠸ᐦᗘࡀᚓࡽࢀ࡚࠸ࡿࠋణࡋࠊ୙⣧≀ࡀከ࠸ࠊ࠶ࡿ࠸ࡣ୰ᚰຍ⇕ࡀᙅ࠸࡞࡝ࡢ᮲௳࡛ࡣࠊ࣌ࣞࢵࢺධᑕ࡟ࡼࡗ࡚୰ᚰᐦᗘࢆቑຍࡋࡓᚋ࡟୰ᚰ ᗘࡀపୗࡋࠊ࣮࣍ࣟ࡞ ᗘศᕸࠊ༶ࡕࠕ ᗘ࣮࣍ࣝࠖࢆᙧᡂࡍࡿሙྜࡀ࠶ࡿ>@ࠋ ᗘ࣮࣍ࣝࡣ୰ᚰ㡿ᇦࡢࣃ࣮࣡ࣂࣛࣥࢫࡀᔂࢀࡿ㸦ຍ⇕ࣃ࣮࣡ 㸺 ㍽ᑕᦆኻ㸧ࡇ࡜࡛Ⓨ⏕ࡍࡿ࡜⪃࠼ࡽࢀࡿࠋࡇࡢࡼ࠺࡞ሙྜ࡛ࡶ࿘㎶㒊ᐦᗘࡀ nF6XGR ࡼࡾపࡅࢀࡤ඲యⓗ࡞㍽ᑕᔂቯ࡟ࡣ⮳ࡽࡎࠊᨺ㟁ࡣ⥅⥆ࡍࡿࠋ ཧ↷ศᕸࡢᡂ❧ᛶ㸱ࡘࡢཧ↷ศᕸ࠸ࡎࢀࡢሙྜ࡛ࡶ࿘㎶㒊ᐦᗘࡣ㡲⸨ᐦᗘ㝈⏺࡟㏆࠸ࠋࡶࡋ ))+5G࡛ࡶ /+' ࡜ྠᵝࡢᐦᗘ㝈⏺ࢩࢼࣜ࢜ࡀ㐺⏝࡛ࡁࡿࡢ࡛࠶ࢀࡤࠊ ⠇࡛㏙࡭ࡽࢀ
ࡿࡼ࠺࡞᏶඲ࢹࢱࢵࢳ࣓ࣥࢺࡢᐇ⌧ࡣᐜ᫆࡜⪃࠼ࡽࢀࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊ/+' ࡟࠾ࡅࡿ୺ࡓࡿ UDGLDWRU ࡀⅣ⣲࡛࠶ࡿ୍᪉࡛ࠊ))+5G ࡣᇶᮏⓗ࡟࣮࢝࣎ࣥࣇ࣮ࣜࡢ࣮࢜ࣝ
࣓ࢱࣝ⎔ቃ࡜࡞ࡿࡇ࡜ࡀ᝿ᐃࡉࢀ࡚࠸ࡿࠋࡇࡢࡓࡵࠊ࿘㎶㒊ᐦᗘ㝈⏺ࡀ /+' ࡜ ))+5
31

G ࡛␗࡞ࡿྍ⬟ᛶࡣṧࡗ࡚࠸ࡿࠋᅗ  ཬࡧᅗ  ࡟ࡣࢧ࣮ࣃࣥࢫ࣮ࣔࢻ࡜ྡ
௜ࡅࡓ᏶඲ࢹࢱࢵࢳ࣓ࣥࢺࡢࢹ࣮ࢱࡶ♧ࡉࢀ࡚࠸ࡿࠋࢧ࣮ࣃࣥࢫ࣮ࣔࢻ࡜ࡣࠊ࿘㎶㒊ᐦᗘࢆ㡲⸨ᐦᗘ㝈⏺ࡲ࡛ቑຍࡋࠊ᏶඲ࢹࢱࢵࢳ࣓ࣥࢺ࡜࡞ࡗࡓ≧ែࡀእ㒊࠿ࡽࡢ⢏Ꮚ౪⤥࡞ࡋ࡟ಖᣢࡉࢀࡿ⌧㇟࡛࠶ࡿ>@ࠋ/+' ࡛ࡣࢧ࣮ࣃࣥࢫ࣮ࣔࢻࡶྵࡵ࡚ᐦ
ᗘ㝈⏺㏆ഐ࡛ᕧどⓗ࢚ࢿࣝࢠ࣮㛢ࡌ㎸ࡵࡢຎ໬ࡀほ ࡉࢀࡿࡀࠊࡇࢀࡣᅗ  ཬࡧᅗ  ࡟♧ࡉࢀࡿࡼ࠺࡟ࠊእ㒊ຍ⇕㸦୺࡟ 1%,㸧ࡢ౵ධ㛗ࡀῶᑡࡋࠊ୰ᚰຍ⇕ᡂศࡀపୗࡋࡓࡓࡵ࡜⪃࠼ࡽࢀࡿ>@ࠋ))+5G ࡛ࡣ࿘㎶㒊ࡀᐦᗘ㝈⏺࡟㐩ࡋ࡚ࡶ୰ᚰ㡿ᇦࡢࣃ࣓࣮ࣛࢱ࡟ኚ໬ࡀ࡞ࡅࢀࡤȘ⢏Ꮚ࡟ࡼࡿ୰ᚰຍ⇕ࡣಖᣢࡉࢀࡿࡓࡵࠊᕧどⓗ࢚ࢿࣝࢠ࣮㛢ࡌ㎸ࡵࡢຎ໬ࡣ࡞࠸࡜ண᝿ࡋ࡚࠸ࡿࠋ
ཧ⪃ᩥ⊩>@-0L\D]DZDHWDO1XFO)XVLRQ  
>@-0L\D]DZDHWDO)XVLRQ6FL7HFKQRO  
>@66XGRHWDO1XFO)XVLRQ  
>@0*UHHQZDOGHWDO1XFO)XVLRQ  
>@/*LDQQRQHHWDO3ODVPD3K\V&RQWURO)XVLRQ  
>@12K\DEXHWDO3K\V5HY/HWW  
>@+<DPDGDHWDO3ODVPD3K\V&RQWURO)XVLRQ  %
>@56DNDPRWRHWDO)XVLRQ6FL7HFKQRO  
>@-0L\D]DZDHWDO1XFO)XVLRQ  
>@-0L\D]DZDHWDO)XVLRQ6FL7HFKQRO  
>@+<DPDGDHWDO1XFO)XVLRQ  

320+' ᖹ⾮࣭Ᏻᐃᛶ
 ࣊ࣜ࢜ࢺࣟࣥࡢ0+'≉ᛶ࣊ࣜ࢜ࢺࣟࣥ㓄఩ࡢ☢ሙᵓ㐀ࡣࠊ☢Ẽ㍈఩⨨ RD[ࠊࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚ ASࠊᴃ෇ᗘ N ࡢ䠏ࡘࡢࣃ࣓࣮ࣛࢱ࡟ࡼࡾ≉ᚩ௜ࡅࡽࢀࡿࠋ/+'⿦⨨ࡢሙྜࠊ☢Ẽ㍈఩⨨ࡣ,9ࢥ࢖ࣝ࡟ࡼࡿ཮ᴟ☢ሙࠊࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚࡣ୕ᒙ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ㟁ὶ୰ᚰࠊᴃ
෇ᗘࡣ ,6ࢥ࢖ࣝ࡟ࡼࡿᅄ㔜ᴟ☢ሙ࡟ࡼࡾไᚚࡉࢀࡿࠋࡇࡢ 䠏ࡘࡢࣃ࣓࣮ࣛࢱࡢ࠺ࡕࠊ☢
Ẽ㍈఩⨨ࡀ 0+' ≉ᛶ࡟᭱ࡶ㔜せ࡞ࣃ࣓࣮ࣛࢱ࡛࠶ࡿࠋࡑࢀࡣࠊ࣊ࣜ࢜ࢺࣟࣥ㓄఩ࡢ☢Ẽ㠃ᵓ㐀ࡣࠊL  ࡢࢭࣃࣛࢺࣜࢵࢡࢫᵓ㐀࡛Ỵࡲࡿ᭱እẆ☢Ẽ㠃ᙧ≧࡜☢Ẽ㍈఩⨨࡛࡯ࡰỴࡲࡿ࠿ࡽ࡛࠶ࡿࠋࡑࡇ࡛ࠊ☢Ẽ㍈఩⨨࡜ 0+' ≉ᛶࡀ࡝ࡢࡼ࠺࡟㛵ಀࡍࡿ࠿ࢆḟ࡛㏙࡭ࡿࠋ
࣊ࣜ࢜ࢺࣟࣥ㓄఩ࡣ㟁ὶ㥑ືࢆᚲせ࡜ࡋ࡞࠸ࡓࡵࠊࡑࡢ0+'≉ᛶࡣᅽຊ㥑ືᆺࡢ
0+'୙Ᏻᐃᛶ࡟ࡼࡗ࡚≉ᚩ௜ࡅࡽࢀࡿࠋࡇࡢሙྜࠊ᭱ࡶ㆙ᡄࡍ࡭ࡁࡣపḟࡢ⌮᝿஺᥮
ᆺ0+' ୙Ᏻᐃᛶ࡛࠶ࡿࠋ஺᥮ᆺ0+' ࣮ࣔࢻࡣ☢Ẽ஭ᡞࡢᙧᡂ㸦ᖹᆒ᭱ᑠ☢ሙࡢᙧᡂ㸧࡟ࡼࡾᏳᐃ໬ࡉࢀࡿࠋ☢Ẽ஭ᡞࡣࠊ⦪☢ሙ࡟ࡼࡗ࡚☢Ẽ㍈఩⨨ࢆ᭱እẆ☢Ẽ㠃࡟ᑐࡋ೫ᚰࡉࡏࡿࡇ࡜࡛ᙧᡂ࡛ࡁࡿࠋ☢Ẽ㍈఩⨨ࡀ᭱እẆ☢Ẽ㠃ࡢᗄఱ୰ᚰࡼࡾࡶእ
ഃ࡟఩⨨ࡍࢀࡤࠊᐇຠⓗ࡞ᖹᆒ᭱ᑠ☢ሙࡀᙧᡂࡉࢀࡿࠋࡇࡇ࡛㏙࡭ࡓ☢Ẽ஭ᡞࡣ┿✵࡛☢ຊ⥺ᵓ㐀ࢆไᚚࡍࡿࡇ࡜࡛ᙧᡂࡉࢀࡓࡶࡢ࡛࠶ࡾࠊ⾲⌧ࢆኚ࠼ࡿ࡜☢ຊ⥺ࡢᖹᆒ᭤⋡ࢆᅽຊ໙㓄࡜㏫ྥࡁ࡟ไᚚࡋࡓ࡜⪃࠼ࡿࡇ࡜ࡶ࡛ࡁࡿࠋ୍᪉ࠊࢩࣕࣇࣛࣀࣇࢩࣇ
ࢺ࡟ࡼࡾ☢Ẽ஭ᡞࢆᙧᡂࡍࡿࡇ࡜ࡶ࡛ࡁࡿࠋ࣮࣋ࢱ್ࡢୖ᪼࡜࡜ࡶ࡟☢Ẽ㍈ࡀࢺ࣮ࣛࢫእഃ࡬ࢩࣇࢺࡍࢀࡤࠊࣉࣛࢬ࣐ẚయ✚V’ࡢᚄ᪉ྥศᕸࡀኚ໬ࡋ☢Ẽ஭ᡞࢆᙧᡂࡍ
ࡿࠋࡇࡢ᫬ࠊ☢Ẽ஭ᡞࡣࣉࣛࢬ࣐ẚయ✚ࡢᚄ᪉ྥᚤศV’’࡜ࡋ࡚⾲⌧ࡉࢀࡿࠋ⌮᝿஺᥮ᆺ࣮ࣔࢻࡢᏳᐃᛶᣦᶆࡢ୍ࡘ࡟࣓ࣝࢩ࢙᮲௳ࡀ࠶ࡿࡀࠊ࣓ࣝࢩ࢙᮲௳ࡢ୰࡛☢Ẽ஭ᡞ࡟ࡼࡾᏳᐃ໬ຠᯝࡣࠊࢩࣕࣇࣛࣀࣇࢩࣇࢺ࡟ࡼࡿ☢Ẽ஭ᡞᙧᡂV’’ࡢᙧ࡛ධࡾࠊ☢ຊ⥺ᵓ㐀ࡢไᚚ࡟ࡼࡿ☢Ẽ஭ᡞᙧᡂࡢຠᯝࡣ☢ຊ⥺ࡢᖹᆒ᭤⋡ࡢᙧ࡛ධࡿࠋ௨ୖࡢࡇ࡜࠿
ࡽࠊ࣊ࣜ࢜ࢺࣟࣥ㓄఩ࡢ 0+' ≉ᛶࢆ⪃࠼ࡿୖ࡛ࡣࠊ┿✵ࡔࡅ࡛࡞ࡃ᭷㝈࣮࣋ࢱᖹ⾮᫬ࡢ☢Ẽ㍈ࡶ⪃៖ࡍࡿࡇ࡜ࡀ㔜せ࡛࠶ࡿࠋࡶࡕࢁࢇࠊ࣓ࣝࢩ࢙᮲௳࡟ࡣ௚࡟Ᏻᐃ໬㡯࡜ࡋ࡚☢Ẽࢩ࢔ࠊ୙Ᏻᐃ໬㡯࡜ࡋ࡚☢ຊ⥺ࡢᖹᆒ᭤⋡ࠊ㟁ὶ㥑ື㡯ࡀᏑᅾࡍࡿࠋࡋ࠿
ࡋࠊ/+'ᐇ㦂ࡢ⤖ᯝ࠿ࡽࠊ஺᥮ᆺ࣮ࣔࢻࡢⓎ⌧㡿ᇦࡣ☢Ẽ㍈఩⨨࡟ࡼࡾỴࡲࡿ⌮᝿
0+'୙Ᏻᐃᛶቃ⏺࡜Ⰻ࠸┦㛵ࢆᣢࡘࡇ࡜ࡀศ࠿ࡗ࡚࠾ࡾࠊ஺᥮ᆺ࣮ࣔࢻࢆไᚚࡍࡿࡓ
ࡵ࡟ࡣ᭷㝈࣮࣋ࢱ᫬ࡢ☢Ẽ㍈఩⨨ࢆ᭱ࡶ⪃៖ࡍ࡭ࡁ࡛࠶ࡿࠋ
Ⰻዲ࡞ 0+' ≉ᛶࢆᚓࡿࡓࡵ࡟☢Ẽ㍈఩⨨࡟ὀ┠ࡍ࡭ࡁ⌮⏤ࢆ㏙࡭ࡓࡀࠊࡇࢀࡣ᭷
㝈࣮࣋ࢱ᫬ࡢ 0+' ᖹ⾮ࢆ࡝࠺ไᚚࡍࡿ࠿࡜࠸࠺ၥ㢟࡜┤⤖ࡍࡿࠋࡑࡇ࡛ࠊ☢Ẽ㍈఩
⨨࡜ 0+' ᖹ⾮࡜ࡢ㛵ࢃࡾ࡟ࡘ࠸࡚㏙࡭ࡿࠋ0+' ᖹ⾮ࡢ❧ሙ࠿ࡽ࣊ࣜ࢜ࢺࣟࣥ㓄఩ࡢ☢Ẽ㍈౫Ꮡᛶࢆ⪃࠼ࡓሙྜࠊ☢Ẽ㍈఩⨨࡜ࢭࣃࣛࢺࣜࢵࢡࢫᵓ㐀ࡢᗄఱ୰ᚰࡀ㏆࠸ሙྜ࡟ࣉࣛࢬ࣐య✚ࡀ୍␒኱ࡁࡃࠊࡑࢀࡼࡾࡶෆഃࠊ࠶ࡿ࠸ࡣእഃ࡬☢Ẽ㍈ࡀࢩࣇࢺࡍࡿ࡜ࣉࣛࢬ࣐య✚ࡀᑠࡉࡃ࡞ࡿഴྥ࡟࠶ࡿࠋࡇࢀࡣࠊ☢Ẽ㍈ࢩࣇࢺ࡟ࡼࡾࣉࣛࢬ࣐
య✚ࡀࢭࣃࣛࢺࣜࢵࢡᵓ㐀࡟๐ࡽࢀࡿࡓࡵ࡜⪃࠼ࡽࢀࡿࠋὀពࡍ࡭ࡁⅬࡣࠊࡇࡢᗄఱ
୰ᚰ࡜☢Ẽ㍈఩⨨ࡢ㛵ಀࡣ┿✵☢ሙࡔࡅ࡛Ỵࡲࡿࡶࡢ࡛ࡣ࡞ࡃࠊ᭷㝈࣮࣋ࢱᖹ⾮᫬࡛ࡶ㛵ಀࡀᡂࡾ❧ࡘࡇ࡜࡛࠶ࡿࠋᚑࡗ࡚ࠊ┿✵࡛༑ศ኱ࡁ࡞ࣉࣛࢬ࣐య✚ࢆ☜ಖࡋࡓ࡜ࡋ࡚ࡶࠊ᭷㝈࣮࣋ࢱᖹ⾮᫬࡟☢Ẽ㍈ࡀࢺ࣮ࣛࢫእഃ࡬኱ࡁࡃࢩࣇࢺࡍࢀࡤࣉࣛࢬ࣐య
33✚ࡀ⦰ᑠࡍࡿࠋྠᵝ࡟ࠊ┿✵࡛☢Ẽ㍈ࡀෆഃ࡟ࢩࣇࢺࡋ࡚࠸ࡿࡓࡵ࡟ࣉࣛࢬ࣐య✚ࡀᑠࡉ࠸࡜ࡋ࡚ࡶࠊ᭷㝈࣮࣋ࢱ᫬࡟ࡣࣉࣛࢬ࣐య✚ࡀᣑ኱ࡍࡿࠋ⅔ᚰࣉࣛࢬ࣐ࢆ⪃࠼ࡓሙྜࠊࢱ࣮ࢤࢵࢺ࡜ࡍࡿ࣮࣋ࢱ್࡛ࡢ☢Ẽ㍈఩⨨ࢆ༑ศ⪃៖ࡋ࡚ 0+' ᖹ⾮㓄఩ࢆ⪃࠼ࡿᚲせࡀ࠶ࡿࠋࡇࡇ࡛ࡣࣉࣛࢬ࣐య✚ࡢኚ໬ࢆࢭࣃࣛࢺࣜࢵࢡࢫᵓ㐀࡟ࡼࡾỴࡲࡿ࡜௬ᐃࡋࡓࡀࠊᩘ್ࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡿ㸱ḟඖ 0+' ᖹ⾮ゎᯒࡢ⤖ᯝ࠿ࡽࠊ᭷㝈࣮࣋ࢱ᫬࡟࿘㎶☢ຊ⥺ᵓ㐀ࡀࢫࢺ࢝ࢫࢸ࢕ࢵࢡ࡟ኚ໬ࡋࠊࣉࣛࢬ࣐య✚ࡀኚ໬ࡍࡿྍ
⬟ᛶࡶᣦ᦬ࡉࢀ࡚࠸ࡿࠋࡇࢀࡣࠊࢺࣟ࢖ࢲࣝࢻࣜࣇࢺ࡟ࡼࡿⲴ㟁ศ㞳ࢆ࢟ࣕࣥࢭࣝࡍ
࡭ࡃࣉࣛࢬ࣐୰࡟ㄏ㉳ࡉࢀࡿ3ILUVFK6KOWHU㸦36㸧㟁ὶ࡟㉳ᅉࡍࡿࡶࡢ࡛࠶ࡿࠋ࣊ࣜ
࢜ࢺࣟࣥ㓄఩ࡣ」㞧࡞㸱ḟඖᙧ≧ࡢ☢ຊ⥺ᵓ㐀ࢆ᭷ࡍࡿࡢ࡛ࠊࡑࢀࡽࡢ☢ຊ⥺࡟ὶࢀ
ࡿ36㟁ὶࡢὶࢀࡣ┿✵࡛ᙧᡂࡉࢀࡓධࢀᏊࡢ☢Ẽ㠃ᙧ≧ࢆᔂࡍ᪉ྥ࡬స⏝ࡍࡿࠋ36㟁ὶࡣᅽຊ໙㓄࡟ẚ౛ࡍࡿࡢ࡛ࠊࢩࣕࣇࣛࣀࣇࢩࣇࢺࡀ኱ࡁ࠸ሙྜࡣࢺ࣮ࣛࢫእഃࡢ
☢ሙࡀᙅࡵࡽࢀࠊᐇᗙᶆ⣔ୖ࡛ࡣ☢Ẽ㠃㛫ࡢ㛫㝸ࡀ⊃ࡲࡗ࡚ᅽຊ໙㓄ࡀᛴᓧ໬ࡍࡿࠋ
ࡑࡢᵝ࡞ሙᡤ࡛ࡣᙉ࠸ 36 㟁ὶࡀ㥑ືࡉࢀࡿࡢ࡛ࠊ☢ຊ⥺ᵓ㐀࡬ࡢᙳ㡪ࡀᙉ࠸࡜ᛮࢃ
ࢀࡿࠋࡓࡔࡋࠊ36 㟁ὶࡀ☢ຊ⥺ᵓ㐀࡬୚࠼ࡿຠᯝࡣᕧどⓗ࡞ຠᯝ࡛ࠊ36 㟁ὶ㥑ືࡢᦤື☢ሙࡀࣉࣛࢬ࣐඲య✚࡟Ώࡾ✚ศࡉࢀࡓࡶࡢ࡛࠶ࡿࠋᚑࡗ࡚ࠊᅽຊࣉࣟࣇ࢓࢖ࣝ
ࢆ㐺ษ࡟㑅ࡪࡇ࡜࡛ 36 㟁ὶࡀ࿘㎶☢ຊ⥺ᵓ㐀ࢆࢫࢺ࢝ࢫࢸ࢕ࢵࢡ࡟ኚ໬ࡉࡏࡿຠᯝ
ࢆపῶࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋ୍⯡࡟ࠊࣆ࣮ࢡࡋࡓᅽຊศᕸࡢ᪉ࡀ࿘㎶☢ຊ⥺ᵓ㐀࡬36 㟁ὶࡀ୚࠼ࡿຠᯝࡣᑠࡉ࠸ࠋ୍᪉ࠊࣆ࣮ࢡࡋࡓศᕸࡣ☢Ẽ㍈ࢩࣇࢺࢆ኱ࡁࡃࡍࡿ
ࡢ࡛ࠊ஺᥮ᆺ࣮ࣔࢻᢚไࡢ❧ሙ࠿ࡽࡣ᭷ຠ࡞㠃ࡶ࠶ࡿࠋ௨ୖࡢࡇ࡜࠿ࡽࠊ0+'ᖹ⾮≉ᛶ࠿ࡽぢࡓሙྜࠊ☢Ẽ㍈఩⨨ࡣ☢Ẽ㠃ᵓ㐀ࠊ≉࡟ࣉࣛࢬ࣐య✚࡟ᙉࡃᙳ㡪ࡍࡿࠋࡲࡓࠊ᭷㝈࣮࣋ࢱᖹ⾮᫬࡟ࡣ☢Ẽ㍈఩⨨ࡀእᐤࡏࡢሙྜ࡟࿘㎶☢ຊ⥺ᵓ㐀ࡀࢫࢺ࢝ࢫ
ࢸ࢕ࢵࢡ࡟࡞ࡿഴྥࡀᙉ࠸ࠋ
ࡇࡇࡲ࡛㏙࡭ࡓ࣊ࣜ࢜ࢺࣟࣥ㓄఩ࡢ 0+'≉ᛶ࡟ࡘ࠸࡚ࡣ᪤࡟ඃࢀࡓࣞࣅ࣮ࣗㄽᩥ
ࡀ࠶ࡿࡢ࡛ࠊヲࡋࡃࡣࡑࡕࡽࢆཧ⪃࡟ࡉࢀࡓ࠸>@ࠋ᭱ᚋ࡟ࠊ))+5Gࡢ0+'≉ᛶࢆ⪃៖ࡍࡿୖ࡛≉࡟㔜せ࡞Ⅼࢆ㏙࡭ࡿࠋ))+5Gࡢ☢ሙ㓄఩ࡣ/+'⿦⨨ࢆ┦ఝᣑ኱ࡋࡓࡶࡢ࡛࠶ࡿࡀࠊ࣓ࣥࢸࢼࣥࢫ࣏࣮ࢺࢆ☜ಖࡍࡿࡓࡵ࡟,6ࢥ࢖ࣝࡀྲྀࡾ㝖࠿ࢀࡿࠋ/+'⿦⨨࡛,6ࢥ࢖ࣝࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝࡀసࡿᅄ㔜ᴟ☢ሙࢆไᚚࡍࡿࡓࡵࡢࢥ࢖
࡛ࣝ࠶ࡾࠊࣉࣛࢬ࣐ࡢᴃ෇ᗘࢆไᚚࡍࡿࠋ/+'࡟࠾ࡅࡿᶆ‽㓄఩ࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝࡀ
సࡿᅄ㔜ᴟ☢ሙࢆᡴࡕᾘࡋࡓࡶࡢ࡛ࠊࢺࣟ࢖ࢲࣝ᪉ྥ࡟ᖹᆒ໬ࡉࢀࡓ☢Ẽ㠃ᙧ≧ࡢᴃ෇ᗘࡣ ࡛࠶ࡿࠋ୍᪉ࠊ,6 ࢥ࢖ࣝࡢ㟁ὶࡀ࡞࠸))+5G ࡢሙྜࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࡀ
సࡿᅄ㔜ᴟ☢ሙࢆ᏶඲࡟ᡴࡕᾘࡍࡇ࡜ࡀ࡛ࡁࡎࠊᴃ෇ᗘࡣ  ࡼࡾ኱ࡁࡃ࡞ࡗ࡚⦪㛗࡟☢Ẽ㠃ᙧ≧ࡀኚ໬ࡍࡿࠋ⦪㛗࡟☢Ẽ㠃ᙧ≧ࡀኚ໬ࡋࡓሙྜࠊࢺ࣮ࣛࢫࡢእഃ࡜ෆഃࡢ
ᐇຠⓗ࡞☢ሙᙉᗘࡢᕪࡀᑠࡉࡃ࡞ࡿࡢ࡛36 㟁ὶࢆᢚไ࡛ࡁࡿࠋ୍᪉࡛ࠊ36 㟁ὶࢆᢚไࡋ࡚ࢩࣕࣇࣛࣀࣇࢩࣇࢺࢆᢚ࠼ࡿ࡜ࠊ᭷㝈࣮࣋ࢱᖹ⾮᫬࡟☢Ẽ஭ᡞࢆ῝ࡃࡍࡿࡇ࡜ࡀ࡛ࡁ࡞࠸ࠋࡇࡢࡇ࡜ࡣ☢Ẽ㍈ෆᐤࡏ㓄఩࡟࡜ࡗ࡚୙฼࡟ാࡃࡇ࡜࡟ὀពࡍࡿᚲせࡀ࠶ࡿࠋ ཧ↷ศᕸࡢ0+'ᖹ⾮ࡇࡇ࡛ࡣࠊ'3( ἲ࡟ࡼࡗ࡚ᐃ⩏ࡉࢀࡓᅽຊࣉࣟࣇ࢓࢖ࣝࢆ⏝࠸࡚㸱ḟඖ0+' ᖹ⾮ゎᯒࢆ⾜ࡗࡓ⤖ᯝ࡟ࡘ࠸࡚㏙࡭ࡿࠋ ⠇࡛㏙࡭ࡓࡼ࠺࡟ࠊ᭷㝈࣮࣋ࢱᖹ⾮᫬࡟ࡣࠊ࿘㎶☢ຊ⥺ᵓ㐀ࢆㄪ࡭ࡿࡇ࡜ࡀ㔜せ࡛࠶ࡿࡢ࡛ࠊ㸱ḟඖ0+'ᖹ⾮ゎᯒࡣධࢀᏊ
34ୖࡢ☢Ẽ㠃ࢆ௬ᐃࡋ࡞࠸ 0+' ᖹ⾮ィ⟬ࢥ࣮ࢻ +,17>@ࢆ⏝࠸ࡓࠋ
ࡲࡓࠊ+,17࡛ィ⟬ࡋࡓ㸱ḟඖ0+' ᖹ⾮☢ሙࡣࠊ☢Ẽᗙᶆ⣔ࢆ௬ᐃࡋࡓ㸱ḟඖ0+' ᖹ⾮ィ⟬ࢥ࣮ࢻ࡛࠶ࡿ90(&࡛࣐ࢵࣆࣥࢢࡋࠊ࣓ࣝࢩ࢙᮲௳࡜ࡑࡢᚋࡢ0+'Ᏻᐃᛶゎᯒࠊ᪂ྂ
඾㍺㏦ゎᯒ࡟ᚲせ࡞࣓ࢺࣜࢵࢡࢆィ⟬ࡋࡓࠋᅗ  ࡟'3( ἲ࡟ࡼࡾᚓࡽࢀࡓཧ↷ᅽຊศᕸࢆ♧ࡍࠋ䠏✀㢮ࡢᅽຊศᕸࡀ♧ࡋ࡚࠶ࡾࠊࡑࢀࡒࢀࢣ࣮ࢫ$ࠊ%ࠊ&࡜࿧ࡪࠋࢢࣛࣇࡢᶓ㍈ࡣつ᱁໬ᑠ༙ᚄߩ ൌξߔ࡛࠶ࡾࠊࡇࡢ᫬ߔ ࡣࢺࣟ࢖ࢲࣝ☢᮰࡛࠶ࡿࠋ⦪㍈ࡣࣉࣛࢬ࣐ᅽຊࢆ⾲ࡋࠊ༢
఩ࡣ03D࡛࠶ࡿࠋᅗ࠿ࡽศ࠿ࡿࡼ࠺࡟ࠊ
ࢣ࣮ࢫ$ ࡣࣆ࣮ࢡࡋࡓศᕸ࡛ࠊࢣ࣮ࢫ
%ࠊ&ࡣᗄศࣈ࣮ࣟࢻ࡞ศᕸ㸦≉࡟ࢣ࣮
ࢫ%ࡣ୰ᚰ㒊ศࡀⱝᖸ࣮࣍ࣟ㸧࡛࠶ࡿࡀࠊ࠸ࡎࢀࡶࣃࣛ࣎ࣛศᕸ㸦̱ሺͳെߩଶሻ㸧ࡢ ஌࠿ࡽ ஌࡟ẚ౛ࡋࡓศᕸ࡛኱㒊ศࢆ㏆ఝ࡛ࡁࡿࡓࡵࠊ඲య࡜ࡋ࡚ࡣࣆ࣮
ࢡࡋࡓศᕸࡢ0+' ᖹ⾮ゎᯒࢆ⾜࠺࡜⪃࠼࡚Ⰻ࠸ࠋࠉ ᅗ ࡟+,17ࢥ࣮ࢻࡢゎᯒ࡟ࡼࡾᚓࡽࢀࡓᖹ⾮ゎᯒ⤖ᯝࢆ♧ࡍࠋᅗ)LJXUH 5HIHUHQFHSURILOHXVHGIRU
0+' HTXLOLEULXP DQDO\VLV &DVH $ KDVKLJKHUSHDNHGQHVVFRPSDUHGZLWK&DVH%DQG
&DVH& Dࡣ/+'⿦⨨࡛☢Ẽ㍈ Pࠊࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚࠊᴃ෇ᗘ┦ᙜࡢ☢ሙ㓄఩࡟ࡘ࠸࡚ࢣ࣮ࢫ$ ࡢᅽຊศᕸ࡛ゎᯒࡋࡓࡶࡢࠊᅗ E Fࡣ
/+'⿦⨨࡛☢Ẽ㍈ Pࠊࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚࠊᴃ෇ᗘࡢሙྜ࡟ࡘ࠸࡚ᖹ
⾮ゎᯒࢆ⾜ࡗࡓ⤖ᯝ࡛࠶ࡿࠋᅗ D୰ࡢ࣏࣡ࣥ࢝ࣞᅗࡣࠊୖẁࡀ┿✵☢ሙ㓄఩ࠊ୰ẁࡣ㍈ୖ࣮࣋ࢱࡀࠊୗẁࡣ㍈ୖ࣮࣋ࢱࡀ࡛࠶ࡿࡀࠊᆶ┤☢ሙࢆไᚚࡍࡿࡇ࡜࡟ࡼࡾࢩࣕࣇࣛࣀࣇࢩࣇࢺࢆᢚไࡋࡓ㓄఩࡛࠶ࡿࠋୗẁࡢᆶ┤☢ሙไᚚࡣࠊ
/+' ⿦⨨ࡢሙྜ࡟┿✵࡛ࣉࣜࢭࢵࢺࡉࢀࡓ☢Ẽ㍈఩⨨ࡀ P ࡟࡞ࡿࡼ࠺࡟ไᚚࡋ
ࡓࠋࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚࡀࡢሙྜࠊᴃ෇ᗘࡢᶆ‽㓄఩࡛᭱㧗฿㐩࣮࣋ࢱ್ࡣ
‽ᐃᖖ࡛ ࡜࡞ࡗ࡚࠸ࡿࠋࡇࢀࡣ㸱ḟඖ0+'ᖹ⾮ゎᯒࡢ⤖ᯝࠊయ✚ᖹᆒ࣮࣋ࢱ
್ࡀ ࢆ㉸࠼ࡓ࠶ࡓࡾ࠿ࡽᛴ⃭࡟࿘㎶☢Ẽ㠃ᵓ㐀ࡀຎ໬ࡋࠊ0+' ᖹ⾮㝈⏺࡟㐩ࡍࡿ࡜࠸࠺⌮ㄽண ࡜▩┪ࡋ࡞࠸ࠋᅗ D  ࡢ࣏࣡ࣥ࢝ࣞᅗࡶࠊ☢Ẽ㠃ࡀ⦪㛗ኚᙧࡋ 36 㟁ὶࡀᢚไࡉࢀ࡚࠸ࡿ࡟ࡶ࠿࠿ࢃࡽࡎࠊ࿘㎶☢ຊ⥺ᵓ㐀ࡣ኱ࡁࡃᔂࢀ࡚࠸ࡿࠋ
ᆶ┤☢ሙࢆไᚚࡋ࡞࠸ሙྜࠊ┠ᶆ฿㐩࣮࣋ࢱ್ࡀ࡛࠶ࡿ࡟ࡶ࠿࠿ࢃࡽࡎィ⟬࡛ࡣ ࡛ࡢ཰᮰ゎࡀᚓࡽࢀ࡞࠿ࡗࡓࠋ☢Ẽ㍈఩⨨ࡣࢺ࣮ࣛࢫእഃ࡬኱ࡁࡃࢩࣇࢺࡋ
࡚࠾ࡾࠊ0+' ≉ᛶࡣⰋዲ࡜⪃࠼ࡽࢀࡿࡶࡢࡢࠊ᪂ྂ඾㍺㏦ゎᯒࡢ㆟ㄽ࡛ᚋ㏙ࡍࡿࡼ࠺࡟ࠊ㍺㏦≉ᛶࡣ኱ࡁࡃຎ໬ࡋ࡚࠸ࡿࡶࡢ࡜⪃࠼ࡽࢀࡿࠋ୍᪉ࠊᆶ┤☢ሙไᚚࢆ⾜ࡗࡓሙྜࡶྠᵝ࡟┠ᶆ฿㐩࣮࣋ࢱ್࡟㐩ࡍࡿ཰᮰ゎࡀᚓࡽࢀ࡞࠿ࡗࡓࠋ࿘㎶☢ຊ⥺ᵓ㐀ࡣ஘ࢀࡓࡲࡲ࡛࠶ࡾࠊᐇຠⓗ࡞ࣉࣛࢬ࣐㛢ࡌ㎸ࡵ㡿ᇦࡣᑠࡉ࠸ࠋࡇࡢၥ㢟Ⅼࢆඞ᭹ࡍࡿࡓࡵ࡟ࠊ/+'㧗࣮࣋ࢱᐇ㦂࡛ᶆ‽࡜ࡉࢀࡿ㧗ࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚ㓄఩㸦AS 㸧࡛,6ࢥ࢖ࣝ㟁ὶࢆ࡟ࡋࡓሙྜ࡜┦ఝ࡞㓄఩࡟ࡘ࠸࡚ᖹ⾮ゎᯒࢆ⾜ࡗࡓࠋᅗ35)LJXUH 7KHUHVXOWRI0+'HTXLOLEULXPDQDO\VLVE\+,17FRGHIRU D &DVH$
AS   E &DVH% AS  DQG F &DVH& AS   E Fࡶ D  ࡜ྠᵝ࡟ࠊୖẁࡀ┿✵☢ሙࠊ୰ẁࡀ㍈ୖ࣮࣋ࢱ್ ࠊୗẁࡣ㍈ୖ࣮࣋ࢱ್ࡀ ࡛࠶ࡿࡀᆶ┤☢ሙไᚚ࡟ࡼࡾ☢Ẽ㍈఩⨨ࢆไᚚࡋࡓ⤖ᯝ࡛࠶ࡿࠋࡇ
ࡢሙྜࡶࠊᆶ┤☢ሙไᚚࡣ/+' ⿦⨨ࡢሙྜ࡟┿✵ࡢ☢Ẽ㍈఩⨨ࡀ P࡟࡞ࡿࡼ࠺
࡟ไᚚࡋࡓࠋ㧗ࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚ㓄఩ࡀ/+' ࡟࠾ࡅࡿ㧗࣮࣋ࢱᐇ㦂࡛᥇⏝ࡉࢀࡓ⌮⏤ࡣࠊࢩࣕࣇࣛࣀࣇࢩࣇࢺࡀࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚ࡟཯ẚ౛ࡍࡿࡢ࡛ࠊᖹ⾮㝈⏺
࣮࣋ࢱ್ࡀࡼࡾ㧗࠸࡜⪃࠼ࡽࢀࡿࡓࡵ࡛࠶ࡿࠋᐇ㝿ࠊࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚࢆᶆ‽㓄఩ࡢ࠿ࡽ࡜኱ࡁࡃࡍࡿ࡟ࡘࢀ࡚ࠊ/+'ᐇ㦂࡛ࡢ᭱㧗฿㐩࣮࣋ࢱ್ࢆ᭦᪂ࡍࡿ
ࡇ࡜ࡀ࡛ࡁࡓࠋ୍᪉ࠊࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚࢆ኱ࡁࡃࡍࡿ࡜㍺㏦≉ᛶࡀຎ໬ࡍࡿࡇ࡜
ࡀศ࠿ࡗ࡚࠾ࡾࠊ/+' 㧗࣮࣋ࢱᐇ㦂࡛ࡣࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚ ࡀ᭱㐺໬㓄఩࡛࠶ࡿࠋᅗୖẁࡢ┿✵☢ሙ㓄఩ࢆぢࡿ࡜ࠊࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚࡢ㓄఩ࡣ
ࡢ㓄఩࡟ẚ࡭࡚ࣉࣛࢬ࣐య✚ࡀᑠࡉࡃࠊ࿘㎶ࡢࢫࢺ࢝ࢫࢸ࢕ࢵࢡᒙࡢཌࡳࡣⷧࡃ࡞ࡗ
࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋᆶ┤☢ሙไᚚ↓ࡋࡢሙྜࠊ┠ᶆ฿㐩࣮࣋ࢱ್࡟㐩ࡍࡿ཰᮰ゎࡀᚓࡽࢀࡓࡀࠊ኱ࡁ࡞ࢩࣕࣇࣛࣀࣇࢩࣇࢺ࡜࿘㎶☢Ẽ㠃ᵓ㐀ࡢ஘ࢀࡀ⌧ࢀࡓࠋ୍᪉ࠊᆶ
┤☢ሙไᚚ࠶ࡾࡢሙྜࡣࢩࣕࣇࣛࣀࣇࢩࣇࢺࡀᑠࡉࡃࠊ㧗࣮࣋ࢱᖹ⾮࡟ࡶ㛵ࢃࡽࡎ࿘㎶☢ຊ⥺ᵓ㐀ࡢࢫࢺ࢝ࢫࢸ࢕ࢵࢡ໬ࡣᑠࡉ࠿ࡗࡓࠋࢣ࣮ࢫ%ࠊ&ࡢᆶ┤☢ሙไᚚ࠶ࡾ
ࡢሙྜࡣࠊ☢Ẽ㍈఩⨨࡜☢Ẽ㠃ᵓ㐀ࡢᙉ㠎ᛶࡢほⅬ࠿ࡽࡣⰋዲ࡜⪃࠼ࡽࢀࡿࡀࠊ0+'≉ᛶࢆ⪃࠼ࡓሙྜ࡟ࡣᚲࡎࡋࡶࡑ࠺ゝ࠼࡞࠸Ⅼ࡟ὀពࡍࡿᚲせࡀ࠶ࡿࠋᅗ D࡜ E࡟ࢣ࣮ࢫ $ࠊ%ࡢሙྜ࡟ࡘ࠸࡚ᅇ㌿ኚ᥮ศᕸ࡜☢Ẽ஭ᡞ࣭☢Ẽୣศᕸࢆࡑࢀࡒ
ࢀ♧ࡍࠋᅇ㌿ኚ᥮࡜☢Ẽ஭ᡞ࣭☢Ẽୣศᕸࡣ᭱እẆ☢Ẽ㠃ෆࡢࣉࣛࢬ࣐㡿ᇦ࡛ィ⟬ࡋࠊᖹᆒᑠ༙ᚄࡢศᕸ࡜ࡋ࡚♧ࡋࡓࠋᅗ D ࡢᅇ㌿ኚ᥮ศᕸࢆぢࡿ࡜ࠊࢩࣕࣇࣛ
ࣀࣇࢩࣇࢺ࡟క࠸㍈ୖࡢᅇ㌿ኚ᥮ࡀቑຍࡍࡿࡀ࿘㎶㒊࡛኱ࡁ࡞㐪࠸ࡣぢࡽࢀ࡞࠸ࠋࡇ
ࡢࡇ࡜ࡣࠊ0+' ≉ᛶ࡟ᑐࡍࡿ☢Ẽࢩ࢔ࡢᏳᐃ໬ຠᯝࡀ኱ࡁࡃാ࠿࡞࠸ࡇ࡜ࢆព࿡ࡍ
ࡿࠋ୍᪉ࠊ☢Ẽ஭ᡞ࣭☢Ẽୣศᕸࢆぢࡿ࡜ࠊࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚࡢ㓄఩࡛ࡣࢩ
ࣕࣇࣛࣀࣇࢩࣇࢺ࡟ࡼࡿ☢Ẽ஭ᡞᙧᡂࡀぢࡽࢀࡿࡀࠊࣉࣛࢬ࣐࢔ࢫ࣌ࢡࢺẚࡢ㓄఩࡛ࡣ࡯ࡰࣉࣛࢬ࣐඲㡿ᇦ࡟Ώࡗ࡚☢Ẽୣ࡛࠶ࡿࠋࡇࡢࡇ࡜ࡣ⌮᝿0+'஺᥮ᆺ࣮ࣔ
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 D 

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ࣉࣛࢬ࣐ࡢ 0+' Ᏻᐃᛶࡣ㔜せ࡞ㄢ㢟࡛࠶ࡿࠋࡇࡇ࡛ࡣࠊప n ⥺ᙧ ḟ ඖ ⌮ ᝿ 0+' ゎ ᯒ ࢥ ࣮ ࢻ
7(536,&+25( >@ࢆ⏝࠸ࡓᏳᐃᛶゎᯒ⤖ᯝ࡟ࡘ࠸࡚ሗ࿌ࡍ
ࡿࠋゎᯒᑐ㇟ࡢᖹ⾮ࡣᆶ┤☢ሙไᚚࡉࢀࡓ RD[YDF PࠊJF  ࡢE┿✵☢ሙ㓄఩࡛ࠊ୰ᚰ࣮࣋ࢱ್ࡣ
E ࡛࠶ࡿࠋᖹ⾮࡜࣓ࣝࢩ࢙
Ᏻᐃᛶࡣ 90(& ࡛ィ⟬ࡉࢀࠊᅗ D  ࡟♧ࡍࡼ࠺࡞ᅇ㌿ኚ᥮ศᕸཬࡧ࣓ࣝࢩ࢙࢖ࣥࢹࢵࢡࢫ
㸦D, 㸧ศᕸࢆ᭷ࡍࡿ㸦ᅗ 
E 㸧ࠋ☢Ẽ㍈㏆ഐ࡛ L S  ࠊ
U  ࡢ఩⨨࡟ L S   ࡢඹ㬆㠃ࡀᏑᅾࡍࡿࠋࢩࣕࣇࣛࣀࣇࢩࣇ
ࢺࢆᢚไࡋࡓࡓࡵ☢Ẽୣ࡟ࡼࡿᏳ
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ࡀ⌧ࢀࡿࠋࡇࢀࡣࣂ࣮ࣝࢽࣥࢢ࣮ࣔࢻ
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38 ࿘㎶ࣉࣛࢬ࣐ไᚚ

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 P  DQG RXWZDUGVKLIWHG RD[   P ຊ⥺ࡢᢡࡾࡓࡓࡳᵓ㐀ࢆ᭷ࡍࡿࣄࢤ PDJQHWLF FRQILJXUDWLRQ EHORZ  3URILOHV RI
㡿ᇦࡀᙧᡂࡉࢀ࡚࠸ࡿࠋ࢚ࣝࢦࢹ࢕ࢵ WKH FRQQHFWLRQ OHQJWK RI WKH PDJQHWLF ILHOGࢡ㡿ᇦࡢ☢ຊ⥺ࡣࢺ࣮ࣛࢫࢆ࿘ᅇࡍ OLQH DQG WKH SDUWLFOH IOX[ DORQJ WKH GLYHUWRUSODWHORFDWHGDWWZRGLIIHUHQWSRVLWLRQV ࡿ㛫࡟ᚄ᪉ྥ࡟ࡶ⛣ືࡍࡿࡓࡵࠊࢺ࢝
࣐ࢡᆺ⿦⨨ࡢࡼ࠺࡞ࡁࢀ࠸࡞ᒙᵓ㐀ࢆᙧᡂࡍࡿࡢ࡛ࡣ࡞ࡃࠊ࢚ࣝࢦࢹ࢕ࢵ
ࢡ㺀㡿ᇦ㺁ࢆᙧᡂࡍࡿࠋ࢚ࣝࢦࢹ࢕ࢵࢡ
㡿ᇦࡢ☢ຊ⥺ࡣࣄࢤ㡿ᇦࢆ㏻ࡾࠊṧ␃
㹖Ⅼ㸦UHVLGXDO;SRLQW㸧ࢆ⤒࡚ࠊ᭱ᚋࡣ
ࢲ࢖ࣂ࣮ࢱᯈ࡟᥋⥆ࡍࡿࠋࡇࡢࡼ࠺࡟」㞧࡞☢ຊ⥺ᵓ㐀ࢆᣢࡘ࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱ㓄఩࡟࠾ࡅࡿ
ࢲ࢖ࣂ࣮ࢱ⇕࣭⢏Ꮚ᮰ศᕸࡣࠊ☢ຊ⥺᥋⥆㛗ศᕸ࡜ᙉ࠸┦㛵ࢆᣢࡘࡇ࡜ࡀ
/+' ࡛ ࡢ ◊ ✲ ࡟ ࡼ ࡾ ศ ࠿ ࡗ ࡚ ࠸ ࡿ>@ࠋᅗ  ࡢୗᅗ࡟ࠊ ಶᡤࡢ␗࡞ࡿࢲ࢖ࣂ࣮ࢱᯈୖ࡟࠾ࡅࡿ )LJXUH  3URILOH RI WKH FRQQHFWLRQ☢Ẽ㍈ෆᐤࡏ㐠㌿᫬ࡢ☢ຊ⥺᥋⥆㛗 OHQJWKRIWKHPDJQHWLFILHOGOLQHDWWKHGLYHUWRURIWKH))+5Gศᕸ࡜⢏Ꮚ᮰ศᕸࢆ♧ࡍࠋ᭱እẆ☢Ẽ
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㠃㏆ഐࡢ☢ຊ⥺ࡣᩘⓒ P ௨ୖࡢẚ㍑ⓗ㛗࠸᥋⥆㛗ࢆࡶࡕࠊ୺ࣉࣛࢬ࣐࠿ࡽࢲ࢖ࣂ࣮
ࢱᯈ࡬ࡢ⇕࣭⢏Ꮚ㍺㏦ࡢ୺ࡓࡿࢳࣕࣥࢿࣝ࡜࡞ࡗ࡚࠸ࡿࠋ୍᪉ࠊẚ㍑ⓗ▷࠸᥋⥆㛗ࢆᣢࡘ㛫ࣄࢤ㡿ᇦࡢ☢ຊ⥺ࡣ᭱እẆ☢Ẽ㠃࡟ࡣ㏆࡙࠿ࡎࠊ⇕࣭⢏Ꮚࡣ☢ຊ⥺ࢆᶓษࡿ㍺㏦࡟ࡼࡾ౪⤥ࡉࢀࡿࠋࡑࡢࡓࡵࢲ࢖ࣂ࣮ࢱᯈୖࡢ⇕࣭⢏Ꮚ᮰ศᕸࡣࣆ࣮ࢡࢆ」ᩘᣢࡘ
࡞࡝ࢺ࣐࢝ࢡࡢࡑࢀ࡟ẚ࡭࡚」㞧࡞ศᕸ࡟࡞ࡗ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋ᭦࡟ࡇࢀࡽࡢศ
ᕸࡣࢲ࢖ࣂ࣮ࢱࢺ࣮ࣞࢫ࡟ἢࡗ୍࡚ᵝ࡛ࡣ࡞ࡃࠊࡲࡓ☢ሙ㓄఩࡟ࡼࡗ࡚ࡶኚ໬ࡍࡿࠋ
ᅗ ୖᅗ࡟ࠊ☢ຊ⥺㏣㊧ィ⟬ࢆ⏝࠸࡚ᚓࡽࢀࡓ/+' ࡢࢲ࢖ࣂ࣮ࢱ㒊࡟࠾ࡅࡿ⢏Ꮚ㈇Ⲵศᕸࢆ♧ࡍࠋ඾ᆺⓗ࡞ෆᐤࡏ☢ሙ㓄఩࡛࠶ࡿRD[ P㓄఩࡜ࠊእᐤࡏ㓄఩
࡛࠶ࡿRD[   P㓄఩࡟ࡘ࠸࡚♧ࡋ࡚࠸ࡿࠋ࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱࡢࢲ࢖ࣂ࣮ࢱࢺࣞ
࣮ࢫࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡜ྠᵝ࡟ࡡࡌࢀ࡚࠸ࡿࠋࡇࡢᅗ࡛ࡣࠊ/+' ࡢỈᖹእഃ࠿ࡽỈᖹෆഃࢆ⤒࡚ࠊࡲࡓỈᖹእഃ࡟⮳ࡿࡲ࡛ࡢ㛫㸦ࢺࣟ࢖ࢲࣝゅrࠊ࣏ࣟ࢖ࢲࣝゅr㸧ࡢ⢏Ꮚ᮰ศᕸࢆ♧ࡋ࡚࠸ࡿࠋ⢏Ꮚ᮰ศᕸ࡟ࡣᙉ࠸㠀ᆒ୍ᛶࡀ࠶ࡾࠊࡲࡓࡑࡢศᕸࡣ☢
ሙ㓄఩࡟ࡼࡗ࡚ࡶኚࢃࡿࠋ≉࡟኱ࡁ࡞ኚ໬ࡣ☢Ẽ㍈ࡢ఩⨨࡟ࡼࡾ㉳ࡁࡿࠋ☢Ẽ㍈ෆᐤࡏ㓄఩࡛ࡣࢺ࣮ࣛࢫෆഃࡢࠊእᐤࡏ㓄఩࡛ࡣࢺ࣮ࣛࢫୖୗࡢ⢏Ꮚ㈇Ⲵࡀ኱ࡁ࠸ࡇ࡜ࡀ
ศ࠿ࡿࠋࡇࢀࡽࡢィ⟬⤖ᯝࡣ/+' ᐇ㦂࡛ࡶ㟼㟁ࣉ࣮ࣟࣈ࢔ࣞ࢖ࡸ⇕㟁ᑐ࡟ࡼࡿィ࡟ࡼࡗ࡚☜࠿ࡵࡽࢀ࡚࠸ࡿࠋ
ࣉࣛࢬ࣐ᅽຊࡀ㧗ࡃ࡞ࡾࠊE ್ࡀ  ࢆ㉸࠼ࡿࡼ࠺࡟࡞ࡿ࡜ࠊࢩࣕࣇࣛࣀࣇࢩࣇ
ࢺ࡟ࡼࡗ࡚☢Ẽ㍈ཬࡧ☢Ẽ㠃ࡀࢺ࣮ࣛࢫእഃ࡬ືࡃࠋࡑࡢ⤖ᯝࠊ౛࠼ᨺ㟁ึᮇࡢ☢ሙ㓄఩ࡀ☢Ẽ㍈ෆᐤࡏ㓄఩࡛ࡶࠊ㧗࣮࣋ࢱ࡛ࡣࢲ࢖ࣂ࣮ࢱ㒊ࡢ⇕࣭⢏Ꮚ㈇Ⲵศᕸࡀእᐤ
ࡏ㓄఩ࡢ≉ᚩࢆ♧ࡍࡼ࠺࡟࡞ࡿࠋ
))+5Gࡢཧ↷ศᕸ$࡟࠾ࡅࡿ E    ࡛ࡢࢲ࢖ࣂ࣮ࢱ࡛ࡢ☢ຊ⥺᥋⥆㛗ศᕸࢆᅗ ࡟♧ࡍࠋ☢Ẽ㍈ෆᐤࡏ㓄఩࡛࠶ࡿࡓࡵࠊࢺ࣮ࣛࢫෆഃ࡟㈇Ⲵࡢ኱ࡁ࠸㡿ᇦࡀ࡛ࡁ࡚࠸ࡿࠋ))+5G ࡢ㐠㌿୰ࡣ E ್ࡀ㧗ࡃ࡞ࡿࡓࡵࠊᇶᮏⓗ࡟ࢲ࢖ࣂ࣮ࢱ㈇Ⲵศᕸ
ࡣ/+'࡜ྠᵝ࡟እᐤࡏ㓄఩┦ᙜࡢศᕸ࡟࡞ࡿࡀࠊᆶ┤☢ሙไᚚࢆຍ࠼࡚ࢩࣕࣇࣛࣀࣇ
ࢩࣇࢺࢆᢚ࠼ࡿࡇ࡜ࡀ࡛ࡁࢀࡤࢲ࢖ࣂ࣮ࢱ㈇Ⲵศᕸࡣᅗ  ࡜ྠᵝ࡟࡞ࡿ࡜⪃࠼ࡽࢀࡿࠋ ࢹࢱࢵࢳ࣓ࣥࢺࢩࢼࣜ࢜
ࢲ࢖ࣂ࣮ࢱ࡛ࡣࠊὶධࡍࡿᩘⓒ0:ࡢ⇕ὶࢆฎ⌮ࡍࡿᚲせࡀ࠶ࡿࠋࢲ࢖ࣂ࣮ࢱᯈᵓ㐀ࡢ೺඲ᛶࢆಖࡘࡓࡵࠊࢲ࢖ࣂ࣮ࢱᯈ࡬ࡢ⇕㈇Ⲵࡣᴟຊప࠸ࡇ࡜ࡀᮃࡲࡋࡃࠊࢲ࢖ࣂ
࣮ࢱᯈ࡬ࡢ⇕ὶ᮰ࡣᶵᲔⓗ࣭⇕ⓗไ⣙࠿ࡽ  0:P ௨ୗ࡟ᢚ࠼ࡿᚲせࡀ࠶ࡿࠋ))+5
G ࡢࢲ࢖ࣂ࣮ࢱࢺ࣮ࣞࢫ㛗ࡣ⣙P࡛࠶ࡿࠋࡇࢀࡣࢺ࣐࢝ࢡᆺ⅔ࠊ౛࠼ࡤ6OLP&6ࡢ⣙ P ࡟ẚ࡭࡚㠀ᖖ࡟㛗ࡃࠊࢲ࢖ࣂ࣮ࢱᯈࡢ⇕㈇ⲴࡢほⅬ࠿ࡽࡣ᭷฼࡛࠶ࡿࠋ౛
࠼ࡤࢲ࢖ࣂ࣮ࢱ࡬ࡢ⇕ὶࡀ 0: ࡛࠶ࡿሙྜࠊࢲ࢖ࣂ࣮ࢱ⇕ὶ᮰ࡢᖜࡀࢲ࢖ࣂ࣮ࢱ
ࢺ࣮ࣞࢫ඲య࡟ࢃࡓࡗ࡚ FP ࡛࠶ࡿ࡜௬ᐃࡍࡿ࡜ࠊᖹᆒⓗ࡞⇕ὶ᮰ࡣ 0:P ࡼࡾࡶᑠࡉࡃ࡞ࡿࠋࡋ࠿ࡋ๓⠇࡛グ㏙ࡋࡓࡼ࠺࡟ࠊ࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱࡢࢲ࢖ࣂ࣮ࢱࢺ
࣮ࣞࢫᖜࠊ⇕ὶ᮰ศᕸࡣ࣊ࣜ࢝ࣝ᪉ྥ࡟㠀ᆒ୍࡛࠶ࡾࠊ⇕ὶ᮰ࡀ 0:P ࡼࡾࡶ༑ศ࡟ᑠࡉࡃ࡞ࡿ㡿ᇦࡀ࠶ࡿ୍᪉࡛ࠊ኱ࡁ࡞ሙᡤ࡛ࡣᩘ༑0:P ࡢ⇕ὶ᮰ࡀண ࡉࢀࡿ㡿ᇦࡶ࠶ࡿࠋࡑࡢࡓࡵ࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱ࡛ࡶࠊᨺᑕᦆኻ࡟ࡼࡿࢲ࢖ࣂ࣮ࢱ࡬ࡢ⇕㈇Ⲵ㍍ῶࠊࡑࡋ࡚ࢲ࢖ࣂ࣮ࢱࢹࢱࢵࢳ࣓ࣥࢺࡀᚲせ࡜࡞ࡿࠋ/+'ࡸࡇࢀࡲ࡛ࡢ኱࣭୰ᆺࢺ࣐࢝ࢡ⿦⨨ࡣࠊ㧗⇕㈇Ⲵ㒊ࡢࣉࣛࢬ࣐ᑐྥᮦᩱ࡟Ⅳ⣲40ࢆ౑⏝ࡋ࡚ࡁࡓࠋࡑࡢࡓࡵࠊᨺᑕᦆኻࡢከࡃࡣⅣ⣲ࡢⓎග࡟ࡼࡿࡶࡢ࡛࠶ࡿࠋ୍᪉ࠊ
ᑗ᮶ࡢ⅔࡟࠾࠸࡚ࡣࠊᦆ⪖ࡸࢺࣜࢳ࣒࢘⵳✚ࡢၥ㢟࠿ࡽࣉࣛࢬ࣐ᑐྥᮦᩱࡣࢱࣥࢢࢫ
ࢸࣥ࡞࡝ࡢ㧗 = 㔠ᒓࡀೃ⿵࡟࡞ࡗ࡚࠸ࡿࠋࡑࡢࡓࡵࠊ࿘㎶ࣉࣛࢬ࣐㡿ᇦ࡛༑ศ࡞ᨺᑕ
ᦆኻࢆᚓࡿࡓࡵ࡟ࡣ୙⣧≀࢞ࢫࢆධᑕࡍࡿᚲせࡀ࠶ࡿࠋࡑࡇ࡛ /+' ࡛ࡣࠊ୙⣧≀࢞ࢫࢆධᑕࡋ㍽ᑕᦆኻࢆቑ኱ࡍࡿᐇ㦂ࢆ⾜ࡗ࡚࠸ࡿࠋ❅⣲ࠊࢿ࢜ࣥࠊ࢔ࣝࢦࣥࡢ  ✀㢮ࡢ࢞ࢫ✀ࢆࡑࢀࡒࢀධᑕࡋ࡚ࠊࣉࣛࢬ࣐ᣲື࡞࡝ࢆㄪ࡭ࡓࠋ࠸ࡎࢀࡢ࢞ࢫࢆ⏝࠸࡚ࡶࠊຍ⇕ࣃ࣮࣡ࡢ  ⛬ᗘࡢᨺᑕᦆኻ࡜ࢲ࢖ࣂ࣮ࢱ࡬ࡢ⇕࣭⢏Ꮚ᮰ࡢ㍍ῶࢆᏳᐃࡋ࡚ᚓ
ࡿࡇ࡜ࡀ࡛ࡁ࡚࠸ࡿࠋ
/+' ࡟ഛࢃࡿᨐ஘☢ሙࢥ࢖ࣝࢆ⏝࠸࡚ nm  ࡢ☢Ẽᓥࢆ࿘㎶㡿ᇦ࡟⏕ᡂࡍࡿࡇ࡜࡛ࠊ኱ࡁ࡞ᨺᑕᦆኻࢆᏳᐃ࡟ಖᣢ࡛ࡁࡿࡇ࡜ࡀ (0&(,5((1 ࢥ࣮ࢻࢆ⏝࠸ࡓィ⟬ᶵࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡾ♧ࡉࢀࠊᐇ㦂࡛ࡶ☜࠿ࡵࡽࢀࡓ>@ࠋ☢ሙ㓄఩ࢆࠊnm  ࡢඹ㬆㠃ࡀ᭱እẆ☢Ẽ㠃㏆ഐ࡟࠶ࡿእᐤࡏ㓄఩࡜ࡋ࡚☢Ẽᓥࢆ⏕ᡂࡋࠊ࢞ࢫࣃࣇ࡟ࡼࡾ㟁Ꮚᐦᗘࢆୖࡆ࡚࠸ࡃ࡜ࠊ☢Ẽᓥࡢ ; Ⅼ㏆ഐ࡟ᙉ࠸ᨺᑕᦆኻ㡿ᇦࡀᏳᐃ࡟ᙧᡂࡉࢀࡿࠋࢲ࢖ࣂ࣮ࢱ㈇Ⲵࢆ㟼㟁ࣉ࣮ࣟࣈࡸᖸ΅ィࢆ⏝࠸࡚ほ ࡍࡿ࡜ࠊከࡃ
ࡢሙᡤ࡛ࢲ࢖ࣂ࣮ࢱ࡬ࡢ㈇Ⲵࡀ㍍ῶࡉࢀࡿࡇ࡜ࡀ☜࠿ࡵࡽࢀࡓࠋ୍᪉ࠊ㏫࡟㈇Ⲵࡀቑ
࠼ࡿሙᡤࡶ࠶ࡿࡇ࡜ࡀほ ࡉࢀ࡚࠾ࡾࠊࢲ࢖ࣂ࣮ࢱ㈇Ⲵ㍍ῶ࡟ࡣࢺࣟ࢖ࢲࣝ␗᪉ᛶࡀ
࠶ࡿࡇ࡜ࡶศ࠿ࡗ࡚࠸ࡿࠋ
ࣉࣛࢬ࣐ࡢ㐠㌿ᐦᗘࡀ㧗ࡃ࡞ࡾ࿘㎶ࡢ㟁Ꮚᐦᗘࡀ㡲⸨ᐦᗘ㝈⏺>@࡟㐩ࡋࡓ᫬࡟ࠊࣉࣛࢬ࣐ࡀࢩࣗࣜࣥࢡࡍࡿࡶࡢࡢᨺᑕᔂቯࡏࡎࠊᏳᐃ࡟ᨺ㟁ࡀ⥅⥆ࡉࢀࡿሙྜࡀ࠶ࡿࠋࡇࢀࢆ᏶඲ࢹࢱࢵࢳ࣓ࣥࢺ࠶ࡿ࠸ࡣࢧ࣮ࣃࣥࢫ࣮ࣔࢻ࡜࿧ࢇ࡛࠸ࡿ
>@ࠋ࡝ࡢࡼ࠺࡞᮲௳࡟ࡼࡗ࡚ᨺᑕᔂቯ࡜᏶඲ࢹࢱࢵࢳ࣓ࣥࢺ࡟ศ࠿ࢀࡿࡢ࠿࡟
ࡘ࠸࡚ࠊ◊✲ࢆ㐍ࡵ࡚࠸ࡿࠋ
ࡇࢀࡽࡢ /+' ࡟࠾ࡅࡿࢲ࢖ࣂ࣮ࢱ⇕㈇Ⲵ㍍ῶᐇ㦂࡜ィ⟬ᶵࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼ
ࡾࠊ᰾⼥ྜ⅔᮲௳࡛ࡢࢲ࢖ࣂ࣮ࢱ⇕㈇Ⲵ㍍ῶᡭἲࡢ㛤Ⓨࢆ㐍ࡵࡘࡘ࠶ࡿࠋ
ཧ⪃ᩥ⊩>@06KRMLHWDO)XVLRQ6FL7HFKQRO  
>@0.RED\DVKLHWDO3K\V3ODVPDV  
>@66XGRHWDO1XFO)XVLRQ  
>@-0L\D]DZDHWDO)XVLRQ6FL7HFKQRO  
>@-0L\D]DZDHWDO1XFO)XVLRQ  

41 ᪂ྂ඾㍺㏦
 ࣊ࣜ࢜ࢺࣟࣥ࡟࠾ࡅࡿ᪂ྂ඾ᣑᩓ
ࢺ࣐࢝ࢡࡢࡼ࠺࡞㍈ᑐ⛠☢ሙ࡟࠾ࡅࡿ᪂ྂ඾⌧㇟ࡢ⢏Ꮚ㌶㐨ᥥീ࠿ࡽࡢ⌮ゎࡣᩥ⊩>@࡟ㆡࡿࡇ࡜࡜ࡋࠊᮏ⠇࡛ࡣࠊ/+' ࡢࡼ࠺࡞㠀㍈ᑐ⛠☢
ሙ㓄఩࡛ࡢᤕᤊ⢏Ꮚ㌶㐨ࢆ⌮ゎࡍࡿࡇ࡜࡛ࠊ࣊ࣜ࢜ࢺࣟࣥ㓄఩࡛ࡢ᪂ྂ඾ᣑᩓࡢ≉ᛶ࡟ࡘ࠸࡚ᴫㄝࡍࡿ>@ࠋ/+' ࡢ࠶ࡿ☢Ẽ㠃ࢆྲྀࡾฟࡋࠊ☢ሙᙉᗘࡢ➼㧗⥺ࢆ⾲ࡍ࡜ᅗ  ࡢࡼ࠺࡟࡞ࡿࠋࢺࣟ࢖ࢲࣝ࿘ᮇᩘ 0  ࡛࠶ࡿࡢ࡛ࠊࢺࣟ࢖ࢲࣝ I ᪉ྥࡣࠊS0࡛  ࿘ᮇ࡛࠶ࡿࠋᅗ  ࡟ࡣࠊ⦪㛗㸦I 㸧ࠊᶓ㛗㸦I S0  㸧ࡢ☢Ẽ㠃ࡢ࣏ࣟ࢖ࢲ᩿ࣝ㠃ᴫ␎ᅗ࡜ࠊ㸰ᮏࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡜ࡢ఩⨨㛵ಀࡶ♧ࡋ࡚࠶ࡿࠋ⦪㛗᩿㠃ࡢෆഃ㸦$ Ⅼ㸧࡛ࡣࠊࢺ࣮ࣛࢫᛶ㸦ࢻ࣮ࢼࢶᙧ≧ࡢෆእ࡟㉳ )LJXUH   0DJQHWLF ILHOG VWUHQJWKᅉ㸧ࠊ࣊ࣜ࢝ࣝᛶ㸦࣊ࣜ࢝ࣝࢥ࢖ࣝ࡜ࡢ RQDFHUWDLQPDJQHWLFVXUIDFHRI/+'㐲㏆࡟㉳ᅉ㸧࡜ࡶ࡟☢ሙᙉᗘࢆ኱ࡁࡃ
ࡍࡿᐤ୚ࢆࡋ࡚࠸ࡿࠋ% Ⅼ࡛ࡣࠊࢺ࣮ࣛࢫᛶ࡟ࡼࡗ࡚☢ሙᙉᗘࡣᑠࡉࡃ࡞ࡿࡀࠊ࣊ࣜ
࢝ࣝᛶ࡟ࡼࡗ࡚ࡣ኱ࡁࡃ࡞ࡿࠋᶓ㛗᩿㠃ࡢෆഃ㸦& Ⅼ㸧࡛ࡣࠊࢺ࣮ࣛࢫᛶ࡟ࡼࡗ࡚☢
ሙᙉᗘࡣ኱ࡁࡃ࡞ࡿࡀࠊ࣊ࣜ࢝ࣝᛶ࡟ࡼࡗ࡚ࡣᑠࡉࡃ࡞ࡿࠋࡉࡽ࡟ࠊ' Ⅼ࡛ࡣࠊࢺ࣮
ࣛࢫᛶ࡟ࡼࡗ࡚☢ሙᙉᗘࡀᑠࡉࡃ࡞ࡿୖ࡟ࠊ࣊ࣜ࢝ࣝᛶ࡟ࡼࡗ࡚ࡉࡽ࡟ᑠࡉࡃ࡞ࡗ࡚
࠸ࡿࠋࡇࡢࡼ࠺࡟ࠊ☢ሙᙉᗘࡣ⦪㛗᩿㠃ࡢෆഃ I S0 T S     ࡛᭱኱࡜࡞ࡾࠊᶓ㛗᩿㠃ࡢእഃ I S0 T S     ࡛᭱ᑠ࡜࡞ࡿࠋࡲࡓࠊ࣊ࣜ࢝
ࣝᛶ࡟ࡼࡗ࡚☢ሙᙉᗘࡀࢺࣟ࢖ࢲࣝ᪉ྥ࡟ᴟᑠ࡟࡞ࡿ㡿ᇦࡀᶓ㛗᩿㠃ࡢࢺ࣮ࣛࢫෆ
ഃ I S0 T S     ࡟⌧ࢀࡿࠋࡇࡢ☢ሙᵓ㐀࡟ࡼࡗ࡚ࠊࢺ࣐࢝ࢡ࡟࠾
ࡅࡿࣂࢼࢼ⢏Ꮚ࡜ࡣ␗࡞ࡗࡓ≉ᚩࢆᣢࡘࠊ㠀㍈ᑐ⛠ࢺ࣮ࣛࢫ≉᭷ࡢᤕᤊ⢏Ꮚ㸦௨ୗࠊ࣊ࣜ࢝ࣝᤕᤊ⢏Ꮚ࡜࿧ࡪ㸧ࡀᏑᅾࡍࡿࡇ࡜࡜࡞ࡿࠋ
࣊ࣜ࢝ࣝᤕᤊ⢏Ꮚࡢ཯ᑕ㐠ືࡢ≉ᚩⓗ᫬㛫ࢫࢣ࣮ࣝ࡜⾪✺࿘Ἴᩘ࡜ࡢ኱ᑠ㛵ಀ࡛ࠊᣑᩓ࡬ࡢᐤ୚ࢆぢ✚ࡶࡿࡇ࡜ࡀ࡛ࡁࡿࡀࠊ࣊ࣜ࢜ࢺࣟࣥ☢ሙ㓄఩࡜᪂ྂ඾ᣑᩓࢆ⪃࠼ࡿୖ࡛᭱ࡶ㔜せ࠿ࡘ㢖⦾࡟㆟ㄽࡉࢀࡿࠊ࠸ࢃࡺࡿࠕࣜࢵࣉࣝ㍺㏦ࠖ࠶ࡿ࠸ࡣࠕQ ᣑᩓࠖ࡜࿧ࡤࢀࡿ≉ᛶ࡟ࡘ࠸࡚௨ୗ࡛ᴫㄝࡍࡿࠋࡇࡇ࡛ࠊQ ࡣ⾪✺࿘Ἴᩘ࡛࠶ࡿࠋ
ࠉ࣊ࣜ࢝ࣝᛶ࡟ࡼࡿ☢ሙᙉᗘࡢኚ໬࡟㉳ᅉࡍࡿѭB᭤⋡ࢻࣜࣇࢺ㸦௨ୗࠊ࣊ࣜ࢝ࣝࢻ
ࣜࣇࢺ࡜࿧ࡪ㸧࡟ࡘ࠸࡚⪃࠼ࡿࠋ☢Ẽ㠃ୖ࡛ࡢ☢ሙᙉᗘኚ໬࡟ࡼࡿࢻࣜࣇࢺࡣࠊBuѭB ࡟ࡼࡗ࡚ᚄ᪉ྥࢆྥ࠸࡚࠸ࡿࡀࠊࡑࡢ➢ྕࡣࠊ࣊ࣜ࢝ࣝᛶ࡟ࡼࡿ☢ሙᴟᑠࡢ఩⨨IS0  TS     ࢆ୰ᚰ࡜ࡋ࡚ᑐ⛠ⓗ࡟ኚ໬ࡋ࡚࠾ࡾࠊ࣊ࣜ࢝ࣝᛶࡢ࣑
࣮ࣛ☢ሙࢆ୍ ᚟ࡍࡿ㛫࡟ࠊṇ࿡ᡴࡕᾘࡉࢀࡿࠋࡇࡢᵝᏊࡣࠊᅗࡢ㌶㐨ᣑ኱ᅗ࠿ࡽࡶศ࠿ࡿࠋѭBࡣᚄ᪉ྥᡂศࡶ᭷ࡋ࡚࠾ࡾࠊࡇࢀ࡟ࡼࡗ࡚࣏ࣟ࢖ࢲࣝ᪉ྥࡢࢻ
ࣜࣇࢺࡀ⏕ࡌࡿࠋࡑࡢゅ࿘Ἴᩘࢆ ZK ࡜ࡍࡿࠋゅ࿘ἼᩘࡢほⅬ࠿ࡽ⪃࠼ࡿ࡜ࠊࢺࣟ࢖
ࢲࣝࢻࣜࣇࢺࡢ࣏ࣟ࢖ࢲࣝ᪉ྥᡂศ࡟ࡼࡿゅ࿘Ἴᩘ࡜ࡢ࿴ࡀ࡟࡞ࡽ࡞࠸ሙྜࠊ࣊ࣜ
42࢝ࣝᤕᤊ⢏Ꮚࡢ᱌ෆ୰ᚰࡣ࣏ࣟ࢖ࢲࣝ
᪉ྥ࡟㸦ྠ᫬࡟ࢺࣟ࢖ࢲࣝ᪉ྥ࡟ࡶ㸧࿘ᅇࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡇࡢࡼ࠺࡞㌶㐨ࢆᥥࡃ⢏Ꮚࡢ๭ྜࡣࠊ࣊ࣜ࢝ࣝᛶࡢ☢ሙ࣑࣮ࣛ࡟ᤕᤊࡉࢀ࡚࠸ࡿࡇ࡜࠿ࡽࠊ࣊ࣜ࢝
ࣝᛶࡢ☢ሙኚື᣺ᖜࡢ኱ࡁࡉࢆ HK ࡜⾲ࡍ࡜ fKaHK ࡜࡞ࡿࠋࡇࡢ᱌ෆ୰ᚰ⮬㌟
ࡀ࣊ࣜ࢝ࣝᛶࡢ☢ሙ࣑࣮ࣛࢆ ᚟ࡍࡿࡢ࡟せࡍࡿ᫬㛫 Z ࡣࠊࡇࡢ☢ሙ࣑࣮ࣛࡢ㐃⤖㊥㞳࡜ࡋ࡚ q R / M ࢆ⏝࠸ࡿ࡜ࠊq R / M va q R / M   HKv7 ࡜࡞ࡿࠋࡇࡇ࡛ࠊqࠊRࠊvࠊv7 ࡣࠊࡑࢀࡒࢀࠊᏳ
඲ಀᩘࠊ኱༙ᚄࠊ⢏Ꮚࡢ☢ሙ᪉ྥ㏿ᗘࠊ
⇕㏿ᗘ࡛࠶ࡿࠋᚑࡗ࡚ࠊ࣊ࣜ࢝ࣝᤕᤊ⢏Ꮚࡢ᱌ෆ୰ᚰࡣࠊゅ࿘Ἴᩘ Z ࡛࣊ࣜ࢝ࣝᛶࡢ☢ሙ࣑࣮ࣛࢆ ᚟㐠ືࡍࡿ࡜࡜
ࡶ࡟ࠊ࿘Ἴᩘ ZK ⛬ᗘ࡛࣏ࣟ࢖ࢲࣝ᪉ྥ
ࡢ࿘ᅇࢆ᏶⤖ࡍࡿࠋࡇࡢࡼ࠺࡞࣊ࣜ࢝ࣝ
ᤕᤊ⢏Ꮚࡣࠊࢺࣟ࢖ࢲࣝࢻࣜࣇࢺ vGU㸦ࡼࡾṇ☜࡟ࡣࡑࡢᑠ༙ᚄ᪉ྥᡂศ㸧ࢆཷࡅ࡞ࡀࡽ㐠ືࡍࡿࡓࡵࠊ☢Ẽ㠃࠿ࡽࡢ㐓⬺ࡣ ZࠊZK ࡢ㛫࡟ࡑࢀࡒࢀ࠾ࡼࡑ vGU )LJXUH ([DPSOHRIGULIWRUELWRIKHOLFDOO\ WUDSSHG SDUWLFOH SURMHFWLRQ RI WKHUHVXOW RI SDUWLFOH RUELW WUDFLQJ LQ %RR]HUFRRUGLQDWHWRWKHSRORLGDOFURVVVHFWLRQ  

'HFUHDVH
E\HILHOG

Q

ZࠊvGUZK ࡜࡞ࡿࠋ☢Ẽ㠃࠿ࡽࡢࡎࢀ࡜
ࡋ࡚ࡣࡇࡢࡼ࠺࡟ᖜࡀ࠶ࡾࠊ≉࡟๓⪅ࡣᅗ  ࢆぢ࡚ࡶศ࠿ࡿࡼ࠺࡟㠀ᖖ࡟ᑠࡉ࠸ࡀࠊ࣊ࣜ࢝ࣝᤕᤊ⢏Ꮚࡢ㌶㐨୰ᚰ)LJXUH 
6FKHPDWLF RI WKHࡀ࣏ࣟ࢖ࢲࣝ᪉ྥ࡟࿘ᅇࡍࡿ๓࡟ᐇຠ
GHSHQGHQFH RI QHRFODVVLFDO GLIIXVLRQⓗ⾪✺ࢆཷࡅࡿ㸦ᐇຠ⾪✺࿘Ἴᩘ QHII ! FRHIILFLHQWRQFROOLVLRQIUHTXHQF\ZKࠊ౛࠼ࡤᅗ  ࡢ ; Ⅼ࡛⾪✺ࢆཷࡅࡿ㸧࡜ࠊ☢Ẽ㠃࠿ࡽࡢࡎࢀ ǼK ࡣࠊǼKavGUQHII ࡜ぢ✚ࡶࡿࡇ࡜ࡀฟ᮶ࡿࠋ
ᚑࡗ࡚ࠊZK  QHII  Z ࡢ⾪✺࿘Ἴᩘ㡿ᇦ࡛ࡣࠊᅗ  ࡢࡼ࠺࡞࣊ࣜ࢝ࣝᤕᤊ⢏Ꮚࡀᣑᩓ࡟ᐤ୚ࡍࡿࡇ࡜࡟࡞ࡿࠋQHII QHK ࡼࡾࠊHKZQ HKv7 q R0  ࡜᭩ࡅࡿࠋᩥ⊩>@࡞࡝࡛ࠊ࣊ࣜ࢝ࣝᛶࡀᣑᩓಀᩘ࡟ᙳ㡪ࢆཬࡰࡋጞࡵࡿ⾪✺࿘Ἴᩘ
QHT ࡀグࡉࢀ࡚࠸ࡿࡀࠊࡇࢀࡣࡇࡢ⠊ᅖࡢୖ㝈㸦0 ࡢᅉᏊࡢ┦㐪ࡣ࠶ࡿࡶࡢࡢ㸧࡟ᑐᛂࡋ࡚࠸ࡿࠋ࣊ࣜ࢝ࣝᛶࡇࡢ⾪✺࿘Ἴᩘࡢ⠊ᅖࡣࠊࡑࡢᣑᩓಀᩘ D ࡣࠊD 㹼㸦㛵㐃ࡍࡿ⢏Ꮚࡢ๭ྜ㸧㸦ᐇຠ⾪✺࿘Ἴᩘ㸧㸦ࢫࢸࢵࣉࢧ࢖ࢬ㸧 ࠿ࡽࠊDKaHKQHII ǼKa
HK vGUQHII QHII HKHWZ T / eB Q࡜࡞ࡿࠋࡇࡇ࡛ࠊZ  vGUr HWࠊT ࡣ ᗘࠊHWࡣࢺ࣮ࣛࢫᛶࡢ☢ሙኚື᣺ᖜࡢ኱ࡁࡉ࡛࠶ࡿ㸦ᩥ⊩>@௜㘓㸦㸧ᘧཧ↷㸧ࠋᅗ ࡟ࡇࡢᣑᩓಀᩘࡢ⾪✺࿘Ἴᩘ౫Ꮡᛶࢆ♧ࡍࠋࡇࡢ㡿ᇦࡼࡾ㧗⾪✺࿘Ἴᩘഃ࡛
ࡣࠊᇶᮏⓗ࡟ࡣࢺ࣐࢝ࢡ࡟࠾ࡅࡿᣑᩓ≉ᛶ㸦ࣉࣛࢺ࣮ a3ILUVFK6FKOWHU ᣑᩓ㸧࡜ྠᵝ43

9DFXXPPDJQHWLFD[LVSRVLWLRQ RD[ P

P   P

P)LJXUH  'HSHQGHQFH RI GHHSO\ WUDSSHG SDUWLFOH RUELW DQG PDJQHWLF KLOOZHOO DV DQ
LQGH[ RI 0+' VWDELOLW\ RQ YDFXXP PDJQHWLF D[LV SRVLWLRQ LQ /+' UHSULQWHG DQG SDUWO\UHYLVHGIURPWKH)LJRI5HI>@ ࡛࠶ࡿࠋࡇࡢᣑᩓಀᩘࡣ⾪✺࿘Ἴᩘ࡟཯ẚ౛ࡋ࡚࠸ࡿࡢࡀ≉ᚩ࡛ࠊࡇࡢ㡿ᇦࡀ Q 㡿ᇦ࡜࿧ࡤࢀࡿᡤ௨࡛࠶ࡿࠋ⾪✺࿘Ἴᩘࡣ ᗘࡢ஌࡟཯ẚ౛ࡍࡿࡢ࡛ࠊ ᗘࡀ㧗ࡃ࡞ࡿ࡜⾪✺࿘Ἴᩘࡀᑠࡉࡃ࡞ࡾࠊࡑࢀ࡟ᚑࡗ࡚ᣑᩓಀᩘࡀቑ኱ࡋ࡚࠸ࡃࡇ࡜࡜࡞ࡿࠋ
ࡑࡇ࡛ࠊࡇࡢ⾪✺࿘Ἴᩘ㡿ᇦ࡛ࡢ᪂ྂ඾ᣑᩓࡢపῶࡣࠊ࣊ࣜ࢜ࢺࣟࣥ☢ሙ㓄఩ࢆ⪃࠼ࡿୖ࡛㔜せ࡞ㄢ㢟ࡢ୍ࡘ࡛࠶ࡿࠋ
/+' ࡟࠾ࡅࡿ☢Ẽ㍈ࡢෆഃࢩࣇࢺ㸦౛࠼ࡤ> @㸧ࡣࠊࡇࡢࡓࡵࡢ᪉
⟇ࡢ୍ࡘ࡛࠶ࡿࠋᅗ࡟ࠊ/+'࡟࠾ࡅࡿ᭱῝ᤕᤊ⢏Ꮚ㸦GHHSO\WUDSSHGSDUWLFOH㸧
ࡢ㌶㐨≉ᛶ࡜ࠊ0+'Ᏻᐃᛶࡢᣦᶆ࡜ࡋ࡚ࡢ☢Ẽୣ☢Ẽ஭ᡞࡢ☢Ẽ㍈఩⨨౫Ꮡᛶࡀ♧ࡉࢀ࡚࠸ࡿࠋ㌶㐨ᅗࡣࠊྠᚰ෇ࡀ☢Ẽ㠃ࠊኴ࠸ᐇ⥺ࡀ㌶㐨ࡢ࣏ࣟ࢖ࢲࣝᑕᙳࢆ⾲ࡋ࡚࠾ࡾࠊ☢Ẽ㍈ෆᐤࡏ࡟ࡼࡗ࡚ࠊ☢Ẽ㠃࠿ࡽࡢᤕᤊ⢏Ꮚࡢ㐓⬺ᗘྜࡀపῶࡋ࡚࠸ࡿࡇ࡜
ࡀࢃศ࠿ࡿࠋᣑᩓಀᩘࡑࡢࡶࡢࡣࠊᵝࠎ࡞⢏Ꮚ࠿ࡽࡢᐤ୚ࡢ⥲య࡛࠶ࡿࡢ࡛ࠊࡇࡢ୍
⢏Ꮚࡢ㌶㐨ᅗࡔࡅ࡛ࡣᐃ㔞ⓗ࡞⌮ゎࡣ࡛ࡁ࡞࠸ࡀࠊෆᐤࡏ㓄఩࡛☢Ẽ㠃࠿ࡽࡢ㐓⬺ᗘྜࡀపୗࡍࡿࡇ࡜࡛ᣑᩓಀᩘࡀῶᑡࡍࡿഴྥࢆ♧ࡋ࡚࠸ࡿࠋ୍᪉ࠊෆᐤࡏ㓄఩࡟ࡍࡿ࡟ࡘࢀ࡚☢Ẽୣࡀቑຍࡋ࡚ࡋࡲ࠺ࡓࡵࠊ0+' Ᏻᐃᛶࡢ☜ಖࡀᅔ㞴࡟࡞ࡿഴྥࡀ࠶
ࡿࠋⰋዲ࡞⢏Ꮚ㛢ࡌ㎸ࡵ࡜0+'Ᏻᐃᛶࡢ୧❧ࡣࠊ࣊ࣜ࢜ࢺࣟࣥ㓄఩タィࢆ⪃࠼ࡿୖ࡛㔜せ࡞どⅬ࡛࠶ࡿࠋ☢Ẽ㍈ࢩࣇࢺ࡞࡝☢ሙᵓ㐀ࡢኚ໬ࢆṇ☜࡟཯ᫎࡋࡓᐃ㔞ⓗ࡞᪂ྂ඾ᣑᩓಀᩘࡢホ౯ࡣࠊᩘ್ゎᯒࢥ࣮ࢻࢆ⏝࠸࡚⾜ࢃࢀࡿࠋ౛࠼ࡤࠊᩥ⊩>@࡛ࡣࢻࣜࣇࢺ㐠ືㄽⓗ᪉⛬ᘧࢆゎࡃ'.(6 ࢥ࣮ࢻࡀࠊ>@࡛ࡣࣔࣥࢸ࢝ࣝࣟἲ࡟ᇶ࡙ࡃ'&20 ࢥ࣮ࢻࡀ⏝࠸ࡽࢀ࡚࠸ࡿࠋࡶࡕࢁࢇࠊࡇࢀࡽᩘ್ゎᯒࢥ࣮ࢻ㛫ࡢ࣋ࣥࢳ࣐࣮ࢡసᴗࡶ⾜ࢃࢀ࡚࠾ࡾࠊ/+'ࢆࡣࡌࡵ࡜ࡋࡓྛ✀࣊ࣜ࢝ࣝ⣔☢ሙ㓄఩࡟࠾ࡅࡿ࣋ࣥࢳ࣐࣮ࢡᡂᯝሗ
࿌ࡀᩥ⊩>@࡟ࡲ࡜ࡵࡽࢀ࡚࠸ࡿࠋᩥ⊩>@࡟ࡣࠊ/+'タィẁ㝵࡟࠾࠸44࡚ࠊ☢Ẽ㍈ࢩࣇࢺࠊᅄ㔜ᴟ☢ሙ㸦BT㸧ࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢࣆࢵࢳࣔࢪ࣮ࣗࣞࢩࣙࣥ࡞࡝ࠊ
ᗈ࠸ࣃ࣓࣮ࣛࢱ✵㛫࡟࠾࠸࡚᪂ྂ඾ᣑᩓಀᩘホ౯ࢆ⾜ࡗࡓ⤖ᯝࡀࡲ࡜ࡵࡽࢀ
࡚࠸ࡿࠋࡉࡽ࡟ᩥ⊩>@࡛ࡣࠊ/+'☢ሙ㓄఩࡟࠾ࡅࡿࣜࢵࣉࣝᣑᩓ᭱ᑠ㓄఩ࡢ᥈ồࡀ⾜ࢃࢀࡓࠋࡑࡢ⤖ᯝࠊᅗ ࡟♧ࡍࡼ࠺࡟┿✵☢Ẽ㍈఩⨨RD[    P  ࡛᭱ᑠࡢ್ࢆ࡜ࡿࡇ࡜ࡀศ
࠿ࡗࡓࠋࡇࡢண ࡟ᇶ࡙࠸࡚ࠊ/+'࡟࠾࠸࡚┿✵☢ሙ㓄఩ࡢ᮲௳࡟㏆࠸పᐦᗘ㸦uP௨ୗ㸧(&+୰ᚰຍ⇕ᐇ㦂ࢆ⾜ࡗࡓ࡜ࡇࢁࠊRD[    P  ࡟࠾࠸࡚⇕ᣑᩓಀᩘࡀ᭱ᑠ࡜࡞ࡿ⤖ᯝࢆᚓࡓ>@ࠋᐇ㦂ⓗ࡞ࣃ࣮࣡ࣂࣛࣥࢫ࡟ᇶ࡙ࡃホ౯࡛࠶ࡿࡓࡵࠊ␗ᖖ㍺㏦ࡢᐤ୚ )LJXUH   'HSHQGHQFH RI ULSSOH
ࡶྵࡲࢀ࡚࠸ࡿ⤖ᯝ࡛ࡣ࠶ࡿࡀࠊప⾪✺ GLIIXVLRQFRHIILFLHQW QRUPDOL]HGE\SODWHDX࿘Ἴᩘ㡿ᇦ࡛ࡢ᪂ྂ඾ᣑᩓࡢᐤ୚ࡢ኱ GLIIXVLRQ FRHIILFLHQW  RQ WKH YDFXXPPDJQHWLFD[LVSRVLWLRQLQ/+' ࡁࡉ࡜ࡑࡢ☢ሙ㓄఩౫Ꮡᛶࢆ཯ᫎࡋࡓ
⤖ᯝ࡛࠶ࡿ࡜ゎ㔘ࡉࢀ࡚࠸ࡿࠋ
ࡇࡇࡲ࡛ࡣࠊᚄ㟁ሙࡢᏑᅾࢆ⪃៖࡟ධࢀ࡚ࡇ࡞࠿ࡗࡓࡀࠊᐇ㝿࡟ࡣࠊ࣊ࣜ࢜ࢺࣟࣥ
㓄఩࡛ࡣࠊࠕ᪂ྂ඾ᣑᩓࡢ୧ᴟᛶࢆ‶ࡓࡍࠖᚄ㟁ሙࡀ⮬Ⓨⓗ࡟ᙧᡂࡉࢀࡿࡇ࡜ࡀࠊ⌮ㄽⓗ࡟ࡶᐇ㦂ⓗ࡟ࡶ☜࠿ࡵࡽࢀ࡚ࡁ࡚࠸ࡿ>@ࠋᚄ㟁ሙࢆ EU ࡜⾲ࡍ࡜ࠊEUuB ࢻࣜࣇࢺ࡟ࡼࡗ࡚ࠊ⢏Ꮚࡣ㌶㐨࡟ἢࡗ࡚ᖖ࡟ྠࡌ᪉ྥࢆྥࡃ୺࡟࣏ࣟ࢖ࢲࣝ᪉ྥࡢゅ࿘Ἴᩘࢆᚓࡿࠋ☢Ẽ㠃ୖࢆࢻࣜࣇࢺࡋࡼ࠺࡜ࡍࡿࡇࡢ㐠ືࡢಁ㐍࡟ࡼࡗ࡚☢Ẽ㠃࠿ࡽࡢࡎࢀࡀῶᑡࡋࠊᅗ  ࡟ᴫᛕⓗ࡟♧ࡋࡓࡼ࠺࡟ࠊ࣊ࣜ࢝ࣝᤕᤊ⢏Ꮚࡀᘬࡁ㉳ࡇࡍ᪂ྂ඾ᣑᩓࡀᢚไࡉࢀࡿࠋᅗ࡟ࡶ♧ࡋࡓࡀࠊప⾪✺࿘Ἴᩘ㡿ᇦ࡛ࡢ᪂ྂ඾ᣑᩓࡣࠊᚄ
㟁ሙ࡟኱ࡁࡃ౫Ꮡࡍࡿࠋᚑࡗ࡚ࠊ࣊ࣜ࢜ࢺࣟࣥ㓄఩࡛ࡢ᪂ྂ඾ᣑᩓࢆホ౯ࡍࡿୖ࡛ࠊ
୧ᴟᛶᚄ㟁ሙࡢホ౯࡜▩┪࡞ࡃྲྀࡾᢅ࠺ᚲせࡀ࠶ࡿࠋࡇࡢᚄ㟁ሙࡢᏑᅾ࡟ࡼࡿ᪂ྂ඾
ᣑᩓࡢపῶຠᯝࡣࠊຍ⇕ࡢ⤖ᯝ⏕ࡌࡿ㧗࢚ࢿࣝࢠ࣮⢏Ꮚ࡞࡝ࠊࡼࡾ᪩࠸ᚄ᪉ྥࢻࣜࣇ
ࢺ㏿ᗘࢆ᭷ࡍࡿ㧗 ࡢ⢏Ꮚ⩌࡟ᑐࡋ࡚ࡣᙅࡃ࡞ࡿࠋᚑࡗ࡚ࠊ☢ሙᵓ㐀ࡢほⅬ࠿ࡽࡇࡢప⾪✺࿘Ἴᩘ㡿ᇦ࡟࠾ࡅࡿ᪂ྂ඾ᣑᩓࡢቑ኱ࢆ㜵ࡄࡓࡵࡢ᳨ウࡀ㠀ᖖ࡟᭷ຠ࡟࡞
ࡿࠋ ཧ↷ศᕸ࡟࠾ࡅࡿ᪂ྂ඾㍺㏦
))+5G ࡟࠾ࡅࡿࣂࣝࢡࣉࣛࢬ࣐ࡢ᪂ྂ඾㍺㏦ࡣ )257(&'ࢥ࣮ࢻ>@㸦࢖࢜ࣥ㸧ཬࡧ *65$.( ࢥ࣮ࢻ>@㸦㟁Ꮚ㸧ࢆ⏝࠸࡚ィ⟬ࡉࢀࡓࠋࡇࡇ࡛ࠊ๓⪅ࡣⲴ㟁⢏Ꮚࡢᚄ᪉ྥࢻࣜࣇࢺࡢ᭷㝈㌶㐨ᖜຠᯝࡸࠊ㧗șࣉࣛࢬ࣐࡛ࢩࣕࣇࣛࣀࣇࢩࣇࢺ
ࡀ኱ࡁࡃ࡞ࡗࡓሙྜࡢ☢ሙࣇ࣮࢚ࣜࢫ࣌ࢡࢺࣝ࡟㧗࣏ࣟ࢖ࢲࣝࠊࢺࣟ࢖ࢲࣝᡂศࡀቑ
࠼ࡓሙྜ࡟ࡶṇࡋ࠸࢞࢖ࢹ࢕ࣥࢢࢭࣥࢱ࣮㌶㐨ࢆ㏣㊧ࡋ࡚᪂ྂ඾㍺㏦ࢆホ౯࡛ࡁࡿࠋ
ᚋ⪅ࡣࣂ࢘ࣥࢫᖹᆒ໬ࢻࣜࣇࢺ㐠ືㄽ᪉⛬ᘧࢆ⏝࠸ࡓ⡆⣙໬ィ⟬ἲ࡛࠶ࡾࠊ㟁Ꮚࡢ᭷
㝈㌶㐨ᖜຠᯝ࡟ࡘ࠸࡚ࡣ↓ど࡛ࡁࡿࡀࠊ㧗ș㓄఩࠾ࡅࡿ㟁Ꮚ㌶㐨ࡢྲྀࡾᢅ࠸࡟ࡣ࠶ࡿ45)LJXUH OHIW 5DGLDOSURILOHVRIWKHLQWHJUDWHGWRWDOQHRFODVVLFDOKHDWORVVIRU&DVH
$ZLWKYHUWLFDOILHOG&DVH$ZLWKRXWYHUWLFDOILHOG  &DVH%ZLWKYHUWLFDOILHOGDQG&DVH&
ZLWKYHUWLFDOILHOG FHQWHU &RPSDULVRQRIWKHUDGLDOSURILOHVRIQHRFODVVLFDOKHDWORVVDOSKDKHDWLQJ DQG EUHPVVWUDKOXQJ ORVV IRU &DVH % ULJKW  &RPSDULVRQ RI WKH UDGLDO SURILOHV RI
QHRFODVVLFDOKHDWORVVDOSKDKHDWLQJDQGEUHPVVWUDKOXQJORVVIRU&DVH&⛬ᗘࡢㄗᕪࡀ࠶ࡿ࡜᝿ᐃࡉࢀࡿࠋࡲࡓࠊ)257(&' ࡣ⌧≧༢୍࢖࢜ࣥ✀ࡋ࠿ᢅ࠼࡞
࠸ࡓࡵࠊࡇࡇ࡟♧ࡉࢀࡓィ⟬ࡣ '' ࣉࣛࢬ࣐ࢆ௬ᐃࡋ࡚⾜ࢃࢀࡓࡇ࡜ࢆᣦ᦬ࡋ࡚࠾ࡃࠋ
᪂ྂ඾㍺㏦ࢩ࣑࣮ࣗࣞࢩ࡛ࣙࣥࡣ࢖࢜ࣥ࡜㟁Ꮚࡢᚄ᪉ྥ⢏Ꮚࣇࣛࢵࢡࢫ࠿ࡽᚄ㟁ሙࡢ᫬㛫Ⓨᒎࢆゎࡁࠊᐃᖖⓗ࡞୧ᴟᛶᚄ㟁ሙࡀᙧᡂࡉࢀࡓẁ㝵࡛⇕㍺㏦ࢆホ౯ࡋ࡚࠾ࡾࠊ
࣊ࣜ࢝ࣝࣉࣛࢬ࣐࡟࠾࠸࡚㔜せ࡞ᚄ㟁ሙࡢ E u B ᅇ㌿࡟ࡼࡿ᪂ྂ඾㍺㏦ࡢపῶຠᯝࡣ
ࢥ࣮ࢻ୰࡛⮬ᕫ↓᧐╔࡟⪃៖ࡉࢀ࡚࠸ࡿࠋ
ᅗ࡟᪂ྂ඾⇕ᦆኻࡢᚄ᪉ྥศᕸࢆ♧ࡍࠋཧ↷ศᕸ$࡛ࡣ᪂ྂ඾⇕ᦆኻࡀ᭱኱⣙  *: ࡜㠀ᖖ࡟኱ࡁࡃ࡞ࡿࠋᆶ┤☢ሙไᚚ࡟ࡼࡗ࡚ࡇࢀࢆపῶ࡛ࡁࡿࡀࠊࡑࢀ
࡛ࡶ᭱኱⣙  *: ⛬ᗘ࡜኱ࡁ࠸ࠋ௬࡟ᆶ┤☢ሙࡢ᭱㐺໬࡟ࡼࡗ࡚┿✵㓄఩࡜ྠࡌᖹ⾮ࡀᚓࡽࢀࡓ࡜ࡋ࡚ࡶ᭱኱  *: ࡛࠶ࡾࠊཧ↷ศᕸ $ ࡛ᮇᚅࡉࢀࡿȘຍ⇕࠾ࡼࡑ *:ࡀ↓ᦆኻ࡛඲࡚྾཰ࡉࢀࡿ࡜ࡋ࡚ࡶࠊࡇࢀࢆ⿵࠺ࡇ࡜ࡣ࡛ࡁ࡞࠸ࠋ
ཧ↷ศᕸ % ࡛ᆶ┤☢ሙไᚚࢆ⾜ࡗ࡚ࠊ/+' ࡟࠾ࡅࡿ☢Ẽ㍈ P 㓄఩┦ᙜࡢᖹ⾮☢Ẽ㠃ࡀᚓࡽࢀࡓ࡜ࡋࡓሙྜࠊ᪂ྂ඾⇕ᦆኻࡣ᭱኱⣙  *: ⛬ᗘ࡟ᢚ࠼ࡽࢀࡿࠋ᪂
ྂ඾⇕ᦆኻ࡜Șຍ⇕ศᕸ㸦ࡓࡔࡋࠊȘ⢏Ꮚ࢚ࢿࣝࢠ࣮ࡢ྾཰ศᕸࡣȘ⢏ᏊⓎ⏕ศᕸ࡜ྠࡌ࡜௬ᐃࡋࡓ㸧ࡢᚄ᪉ྥศᕸࢆẚ㍑ࡍࡿ࡜ࠊつ᱁໬ᑠ༙ᚄȨࡀ  ࡼࡾࡶᑠࡉ࠸୰ᚰ
㡿ᇦ࡟࠾ࡅࡿ᪂ྂ඾⇕ᦆኻࡣȘຍ⇕࡜ྠ⛬ᗘ࡜࡞ࡿࡀࠊȘຍ⇕࡟ࡼࡿ⮬ᕫಖᣢࡢࡓࡵ࡟ࡣ  Ȩ࡟࠾ࡅࡿ␗ᖖ㍺㏦ࡀ↓ど࡛ࡁࠊ  Ș⢏Ꮚࡢᦆኻࡀ࡞ࡃࠊ  Ș⢏Ꮚ࢚ࢿࣝࢠ࣮྾཰ศᕸࡀⓎ⏕ศᕸ࡜ྠࡌ࡛࠶ࡿ࡜࠸࠺⌮᝿ⓗ࡞᮲௳ࡀᚲせ࡜࡞ࡿࠋ୍᪉ࠊཧ↷ศᕸ & ࡛ᆶ┤☢ሙไᚚࢆ⾜ࡗ࡚ࠊ/+' ࡟࠾ࡅࡿ☢Ẽ㍈ P 㓄఩┦ᙜࡢᖹ⾮☢Ẽ㠃ࡀᚓࡽࢀࡓ࡜ࡋࡓሙྜࡣࠊ᪂ྂ඾⇕ᦆኻࡣ᭱኱ *: ⛬ᗘ࡟ᢚ࠼ࡽࢀ
ࡿࠋ᪂ྂ඾⇕ᦆኻࡣᚄ᪉ྥ඲ᇦ࡟ࢃࡓࡗ࡚Șຍ⇕ࡢ༙ศ⛬ᗘ௨ୗ࡛࠶ࡾࠊ␗ᖖ㍺㏦ࡸ
Ș⢏Ꮚࡢᦆኻ➼ࢆ⪃៖ࡋ࡚ࡶ⮬ᕫಖᣢࡀྍ⬟࡜࡞ࡿྍ⬟ᛶࡀ㧗࠸ࠋཧ↷ศᕸ & ࡛ࡣȘຍ⇕࡟ࡼࡿ⮬ᕫಖᣢࡢྍ⬟ᛶࡀ♧ࡉࢀࡓࡀࠊタィࡢ⿱ᗘࢆ㧗ࡵࡿࡓࡵࠊࡼࡾ᪂ྂ඾㍺㏦ࢆపῶࡍࡿࡇ࡜ࡀồࡵࡽࢀࡿࠋ౛࠼ࡤࠊ/+' ࡟࠾ࡅࡿ☢Ẽ㍈P 㓄఩┦ᙜࡢᖹ⾮☢Ẽ㠃ࢆᆶ┤☢ሙไᚚ࡛ᐇ⌧ࡍࡿ࡞࡝ࡢ᪉⟇ࡀ⪃࠼ࡽࢀࡿࠋ
46 ୧ᴟᛶ㟁ሙศᕸࡢ≉ᚩ࡜㛢ࡌ㎸ࡵ࡬ࡢᙳ㡪๓⠇࡛ㄝ᫂ࡋࡓࡼ࠺࡟ࠊ))+5G ࡢ᪂ྂ඾㍺㏦ホ౯࡟㝿ࡋ࡚ࡣࠊ࢖࢜ࣥ࡜㟁Ꮚࡢ⢏Ꮚࣇࣛࢵࢡࢫࡀ㔮ࡾྜ࠺୧ᴟᛶᚄ㟁ሙࢆࢩ࣑࣮ࣗࣞࢩ࡛ࣙࣥྠ᫬࡟ồࡵࡓࠋᅗ 
࡟ཧ↷ศᕸ$ ཬࡧ% ࡟࠾ࡅࡿᚄ㟁ሙศᕸࡢィ⟬⤖ᯝࢆ♧ࡍࠋ࡞࠾ࠊ⇕㍺㏦ࡢホ౯࡟࠾࠸࡚ࡣ࢖࢜ࣥ㍺㏦ࢆ )257(&'、㟁Ꮚ㍺㏦ࢆ *65$.( ࡛ィ⟬ࡋࡓ୧ᴟᛶᚄ㟁ሙࢆ⏝࠸ࡓࡀࠊࡇࡇ࡛ࡣẚ㍑ࡢࡓࡵ࡟୧᪉࡜ࡶ *65$.( ࡛ィ⟬ࡋࡓሙྜࡢ⤖ᯝࡶ♧ࡍࠋ
))+5G࡛᝿ᐃࡉࢀ࡚࠸ࡿࣉࣛࢬ࣐ࡣ TL TH ࡛ẚ㍑ⓗ㧗ᐦᗘࠊ㧗⾪✺࿘Ἴᩘ㡿ᇦ㸦つ᱁໬⾪✺࿘Ἴᩘ Qa㸧࡛࠶ࡿࡓࡵࠊ୧ᴟᛶᚄ㟁ሙࡣ࢖࣮࢜ࣥࣝࢺ㸦㈇㟁ሙ㸧࡜࡞ࡿࡇ࡜ࡣ᝿ᐃࡉࢀ࡚࠸ࡓ࡜࠾ࡾ࡛࠶ࡿࠋ/+' ࡛ࡣ TL  TH ࡢሙྜ࡟㟁Ꮚ࣮ࣝࢺ㸦ṇ㟁ሙ㸧࡜࡞ࡾࠊᚄ㟁ሙ࡟ࡼࡿ᪂ྂ඾㍺㏦ࡢᢚไຠᯝࡀ࢖࣮࢜ࣥࣝࢺ࡟ẚ࡭ᙉࡃ࡞ࡿࡇ
࡜ࡀ▱ࡽࢀ࡚࠸ࡿࡀࠊࡇࡇ࡛⏝࠸ࡽࢀ࡚࠸ࡿ))+5G ࡢࣃ࣓࣮ࣛࢱ࡛ࡣ㟁Ꮚ࣮ࣝࢺ࡟ࡼࡿ㛢ࡌ㎸ࡵᨵၿࡣᮇᚅ࡛ࡁ࡞࠸ࠋཧ↷ศᕸ$ ࡜%࡛ࡣᚄ᪉ྥ⇕㍺㏦࡟኱ࡁ࡞ᕪࡀぢࡽࢀࡓࡀࠊᚄ㟁ሙ࡟㛵ࡋ࡚ࡣ%ࡢ᪉ࡀⱝᖸ㈇࡟኱ࡁ࠸⛬ᗘ࡛ఝࡓࡼ࠺࡞ᚄ㟁ሙศᕸ࡜࡞ࡗࡓࠋᚑࡗ࡚ศᕸ%࡟࠾ࡅࡿ⇕㍺㏦ࡢపῶࡣEuB ᅇ㌿࡟ࡼࡿࣜࢵࣉࣝᤕᤊ⢏Ꮚࡢᑠ༙ᚄ᪉ྥࢻࣜࣇࢺࡢᢚไ࡟ࡼࡿࡶࡢࡼࡾࠊࢩࣕࣇࣛࣀࣇࢩࣇࢺࢆᢚ࠼ࡓ☢ሙ㓄఩࡟ࡍࡿࡇ࡜࡛࢞࢖ࢹ࢕ࣥࢢࢭࣥࢱ࣮㌶㐨ࡀࡼࡾ☢Ẽ㠃࡟ἢ࠺ᙧ࡟࡞ࡗࡓࡇ࡜ࡀ୺
࡞ཎᅉ࡛࠶ࡿ࡜ゝ࠼ࡿࠋ
*65$.(࡜)257(&'ࡢィ⟬⤖ᯝࢆẚ࡭ࡿ࡜ࠊU!ࡢ࿘㎶㒊࡛ࡢᕪࡀ┠❧ࡘࠋࡇࢀࡣ๓⠇࡛㏙࡭ࡓࡼ࠺࡟ࢩࣕࣇࣛࣀࣇࢩࣇࢺࡀ኱ࡁ࠸ሙྜࠊ☢ሙࣇ࣮࢚ࣜࢫ࣌
ࢡࢺࣝࡢ㧗࣏ࣟ࢖ࢲࣝࠊࢺࣟ࢖ࢲࣝࢧ࢖ࢻࣂࣥࢻᡂศࡀ≉࡟࿘㎶㒊࡛኱ࡁࡃ࡞ࡿ
ࡀࠊ*65$.(࡛⏝࠸ࡽࢀ࡚࠸ࡿࣂ࢘ࣥࢫᖹᆒ໬⌮ㄽ࡛ࡣࡑࡢຠᯝࢆṇࡋࡃ㍺㏦ィ⟬࡟཯࡛ᫎࡁ࡞࠸ࡇ࡜࡟ࡼࡿㄗᕪࡀཎᅉ࡛࠶ࡿࠋ㧗șࣉࣛࢬ࣐ࡢ᪂ྂ඾㍺㏦ࢆホ౯ࡍࡿ࡟ࡣ)257(&' ࡢࡼ࠺࡟ࢩࣕࣇࣛࣀࣇࢩࣇࢺࡢຠᯝࢆṇࡋࡃ㌶㐨ィ⟬࡟཯࡛ᫎࡁࡿ
ࢻࣜࣇࢺ㐠ືㄽࡢᩘ್ゎἲࡀᚲ㡲࡜࡞ࡿࠋ)257(&' ࡛࢖࢜ࣥ㍺㏦ࢆィ⟬ࡍࡿࡇ࡜࡛ࠊ࿘㎶㒊࡟ *65$.( ࡟ẚ࡭኱ࡁ࡞㈇㟁
ሙࡀᙧᡂࡉࢀࡿࡇ࡜ࡀண ࡉࢀࡓࡇ࡜ࡣࠊࣂࣝࢡࣉࣛࢬ࣐ࡢ⇕㍺㏦ࡢపῶࡢほⅬ࠿ࡽࡣᮃࡲࡋ࠸ഴྥ࡛࠶ࡿࠋࡋ࠿ࡋࠊ⌧ᅾࡢィ⟬ᡭἲࡣࡲࡔ୙༑ศ࡞Ⅼࡀ࠶ࡿࠋ௒ᚋࡢㄢ
㢟࡜ࡋ࡚ࠊ   '' ࠿ࡽ '7 ࣉࣛࢬ࣐ࢆᢅ࠼ࡿࡼ࠺࡟ )257(&' ࢆᨵⰋࠊ   㟁Ꮚ㍺㏦ࡶ )257(&' ࡛ゎࡃࠊ   ᭦࡟㧗㏿Ș⢏Ꮚࡢ┤᥋ᦆኻࡸ୙⣧≀࢖࢜ࣥࡢΰධࡶ᝿
ᐃࡋࠊከ࢖࢜ࣥ✀ࣉࣛࢬ࣐ࡢ୧ᴟᛶ᮲௳ 6DZD*D *H ࢆゎࡅࡿࡼ࠺࡟ࡍࡿࠊ࡜࠸ࡗࡓ
ẁ㝵ࢆ㋃ࢇࡔࢥ࣮ࢻࡢᣑᙇࡀ⇕᰾⼥ྜ⅔ᚰࣉࣛࢬ࣐ࡢ୧ᴟᛶ㟁ሙ࡜ࡑࡢᙳ㡪ୗ࡛ࡢ᪂ྂ඾⇕㍺㏦ࡢᐃ㔞ⓗ࡞ホ౯ࡢࡓࡵ࡟ᚲせ࡜࡞ࡿࠋ47)LJXUH 5DGLDOSURILOHVRIELSRODUUDGLDOHOHFWULFILHOGRI&DVH$ OHIW DQG&DVH%
ULJKW 2SHQFLUFOHVDUHWKHFDOFXODWLRQUHVXOWXVLQJ*65$.(RQO\/LQHVDUHWKH
FDOFXODWLRQUHVXOWXVLQJ)257(&'IRULRQWUDQVSRUW>@ཧ⪃ᩥ⊩>@ ෆ⏣ᓃ஧㑻 ࣉࣛࢬ࣐≀⌮ධ㛛㸦୸ၿ㸧>@ ᐑᮏ೺㑻 ࣉࣛࢬ࣐≀⌮ධ㛛㸦ᒾἼ᭩ᗑ㸧>@ ᒸᮏṇ㞝 ᪂ྂ඾㍺㏦ᴫㄽ㸦⥲ྜ◊✲኱Ꮫ㝔኱Ꮫㅮ⩏㘓㸧1,)6352&

>@ ᶓᒣ㞞அ³ㅮᗙ ㄡ࡟࡛ࡶࢃ࠿ࡿࢺ࣮ࣛࢫࣉࣛࢬ࣐ࡢ㍺㏦⌧㇟ 㸬᪂ྂ඾㍺㏦ ⢏Ꮚ㌶㐨࠿ࡽࡢ⌮ゎ´ ࣉࣛࢬ࣐࣭᰾⼥ྜᏛ఍ㄅ   
>@0:DNDWDQL6WHOODUDWRUDQG+HOLRWURQ'HYLFHV 2[IRUG8QLYHUVLW\3UHVV1HZ<RUN
  >@<2JDZDHWDO1XFO)XVLRQ  
>@0<RNR\DPDDQG.<:DWDQDEH1XFO)XVLRQ   >@2.DQHNRHWDO3ODVPD3K\V  
>@&'%HLGOHUHWDO1XFO)XVLRQ  
>@60XUDNDPLHWDO)XVLRQ6FL7HFKQRO  
>@.,GDHWDO1XFO)XVLRQ  
>@66DWDNHHWDO3ODVPDDQG)XVLRQ5HV  6
>@&'%HLGOHUHWDO3ODVPD3K\V&RQWURO)XVLRQ  
>@ 6 6DWDNH HW DO ³1HRFODVVLFDO KHDW WUDQVSRUW DQDO\VLV LQ KHOLFDO '(02 UHDFWRUFRQFHSW))+5G´'HF  QG,QWHUQDWLRQDO7RNL&RQIHUHQFH3

48

 㧗࢚ࢿࣝࢠ࣮⢏Ꮚ㛢ࡌ㎸ࡵ඾ᆺⓗ࡞☢ሙ㓄఩࡛ࡢȘ⢏Ꮚ㛢ࡌ㎸ࡵ≉ᛶࡇࡢ⠇࡛ࡣ /+' ᆺ࣊ࣜ࢜ࢺ࡛ࣟࣥࡢ௦⾲ⓗ࡞┿✵☢ሙ㓄఩ࠊ☢Ẽ㍈ෆᐤࡏ㓄఩
㸦1&/+'࡛ࡢ☢Ẽ㍈RD[ P ┦ᙜ㸧ࠊᶆ‽☢ሙ㓄఩㸦,6RD[ P ┦ᙜ㸧ࠊእᐤࡏ☢ሙ㓄఩㸦26RD[ P ┦ᙜ㸧࡟࠾࠸࡚ࠊ㧗࢚ࢿࣝࢠ࣮⢏Ꮚࡢ㛢ࡌ㎸ࡵᛶ⬟ࡀⰋዲ࡞☢ሙ㓄఩ࢆㄪ࡭ࡿࠋࡇࡢゎᯒ࡛ࡣ /+' ࡢ┦ఝᙧࡢ᰾⼥ྜ⅔ࢆ௬ᐃࡋࠊȘ⢏Ꮚࡢᦆኻ⋡ࡢẚ㍑ࢆ⾜࠺ࠋᅗ࡛ࡣࠊ*1(7ࢥ࣮ࢻ>@࡛ィ⟬ࡉࢀࡓ⦆࿴㐣⛬࡟࠾ࡅࡿȘ⢏Ꮚࡢᦆኻ⋡࡜࢚ࢿࣝࢠ࣮ᦆኻࡢ๭ྜࢆ♧ࡋ࡚࠸ࡿࠋࡇࡇ࡛ᦆኻ࡜ࡣࠊ᭱እẆ☢Ẽ㠃እഃ࡟ฟࡓ⢏Ꮚࡢࡇ࡜࡛࠶ࡿࠋᦆኻቃ⏺ࢆࣈࣛࣥࢣࢵࢺ࡜ࡋࡓゎᯒ࡜ࡢẚ㍑ࡣ  ⠇࡟࡚⾜࠺ࠋᅗ  ࠿ࡽࠊෆᐤࡏ㓄఩࡛ࡣእᐤࡏ࡟ẚ࡭࡚ᦆኻ⋡ࡀᑠࡉࡃ࡞ࡗ࡚࠸ࡿ
ࡇ࡜ࡀศ࠿ࡿࠋ≉࡟Ș⢏ᏊⓎ⏕ึᮇ㸦PV㸧࡟࠾࠸࡚ࠊእᐤࡏ࡛ࡣᦆኻࡀᩘ࠶ࡿ
ࡀࠊෆᐤࡏ㓄఩࡛ࡣ࡯࡜ࢇ࡝ᦆኻࡀ࡞ࡃࠊຍ࠼࡚᫬㛫⤒㐣࡟ࡼࡿᦆኻ⋡ࡢቑຍ๭ྜࡶ
እᐤࡏ࡟ẚ࡭࡚ෆᐤࡏ㓄఩ࡣᑠࡉ࠸ࠋࡇࢀࡣ࣊ࣜ࢝ࣝࣜࢵࣉࣝ࡟ᤕᤊࡉࢀࡓ⢏Ꮚࡢ㌶
㐨࡟㉳ᅉࡍࡿࠋࡇࡢࡼ࠺࡞⢏Ꮚࡣෆᐤࡏ㓄఩࡛ࡣẚ㍑ⓗྠ୍☢Ẽ㠃ୖ࡟㌶㐨ࢆᥥࡁࡸࡍࡃࠊእᐤࡏ㓄఩࡛ࡣ☢Ẽ㠃࠿ࡽ㌶㐨ࡀ኱ࡁࡃࡎࢀࠊࣉࣛࢬ࣐ࡢ࿘㎶㒊࡟ࡓ࡝ࡾ╔ࡁ
ࡸࡍ࠸>@ࠋࡑࡢࡓࡵ/+' ᆺ࣊ࣜ࢜ࢺࣟࣥ࡟࠾ࡅࡿ㧗࢚ࢿࣝࢠ࣮⢏Ꮚࡢ㛢ࡌ㎸ࡵ≉ᛶࡣࠊ᪂ྂ඾㍺㏦ࡢ≉ᛶ࡜㢮ఝࡋ࡚ࠊෆᐤࡏ㓄఩ࡢ᪉ࡀእᐤࡏ㓄఩࡟ẚ࡭㧗࢚ࢿࣝࢠ࣮⢏Ꮚࡢ㛢ࡌ㎸ࡵᛶ⬟ࡀⰋࡃ࡞ࡿࠋ
ࡲࡓࠊෆᐤࡏ㓄఩࡟࠾࠸࡚ࡶ᫬㛫⤒㐣࡟ࡼࡗ࡚ᦆኻ⋡ࡀቑຍࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋ
ࡇࢀࡣ /+' ᆺ࣊ࣜ࢜ࢺࣟࣥ࡟Ꮡᅾࡍࡿ㑄⛣⢏Ꮚࡢᙳ㡪࡛࠶ࡿࠋ㑄⛣⢏Ꮚ࡜ࡣ࣊ࣜ࢝
ࣝᤕᤊ≧ែ࡜ࢺࣟ࢖ࢲࣝᤕᤊ≧ែࢆ⧞ࡾ㏉ࡋࠊ㛢ࡌࡓ㌶㐨ࢆᥥ࠿࡞࠸⢏Ꮚࡢࡇ࡜࡛࠶
ࡿࠋࡑࡢࡓࡵࠊ↓⾪✺㸦ప⾪✺㡿ᇦ㸧࡟࠾࠸࡚ࡶ㛗᫬㛫㌶㐨ࢆ㏣㊧ࡋࡓሙྜࡣᦆኻࡍ
ࡿྍ⬟ᛶࡀ࠶ࡿࠋࡇࡢࡼ࠺࡞⢏Ꮚ࡟ࡼࡿᦆኻࢆᢚไࡍࡿ࡟ࡣࠊᐦᗘ࡞࡝ࢆቑຍࡉࡏࠊ
ᦆኻࡍࡿ᫬㛫࡟ẚ࡭࡚⦆࿴᫬㛫ࢆ▷ࡃࡍࡿᚲせࡀ࠶ࡿࠋࡲࡓࠊእᐤࡏ㓄఩࡛ࡣ࣊ࣜ࢝
ࣝᤕᤊ≧ែࡢ㌶㐨ࡀ☢Ẽ㠃࡜ࡎࢀ࡚࠸ࡿࡓࡵࠊᦆኻࡍࡿࡲ࡛ࡢ᫬㛫ࡀ▷ࡃ࡞ࡿഴྥࡀ࠶ࡿࠋ)LJXUH  3DUWLFOH OHIW DQGHQHUJ\ ULJKW ORVVIUDFWLRQRIDOSKDSDUWLFOHVFDOFXODWHGE\*1(7FRGH
49

))+5G࡜ࡋ࡚᝿ᐃࡉࢀࡿࣉࣛࢬ࣐࡟࠾ࡅࡿȘຍ⇕ຠ⋡ࡇࡢ⠇࡛ࡣ))+5G ࡜ࡋ࡚᝿ᐃࡉࢀࡿࣉࣛࢬ࣐࡟࠾ࡅࡿȘ⢏Ꮚࡢ㛢ࡌ㎸ࡵᛶ⬟ࢆホ౯ࡍࡿࠋ᭷㝈ࡢ࣮࣋ࢱ್㸦ࣉࣛࢬ࣐ᅽຊ㸧ࡢୗ࡛ࡣ☢Ẽ㍈ࡀࢺ࣮ࣛࢫእഃ࡟ࢩࣇࢺ
ࡋࠊእᐤࡏ☢ሙ࡟㏆࠸☢ሙ㓄఩࡟࡞ࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠾ࡾࠊȘ⢏Ꮚࡢ㛢ࡌ㎸ࡵᛶ⬟ࡢຎ໬ࡀண᝿ࡉࢀࡿࠋࡇࡢ⠇࡛ࡣࠊ㏻ᖖࡢ☢ሙ㓄఩࡛ࡢᖹ⾮㸦ཧ↷ศᕸ$ࠊᆶ┤☢ሙไᚚ࠶ࡾ㸧ࡢ௚࡟ࠊ☢Ẽ㍈ࡢࢩࣇࢺࡀᑡ࡞࠸☢ሙ㓄఩࡛ࡢᖹ⾮㸦ཧ↷ศᕸ%ࠊᆶ┤☢ሙไᚚ࠶ࡾ㸧ࢆ⏝࠸࡚Ș⢏Ꮚࡢ㛢ࡌ㎸ࡵ≉ᛶࢆホ౯ࡍࡿࠋᅗࡣ*1(7ࢥ࣮ࢻ>@࡟ࡼࡾホ౯ࡉࢀࡓȘ⢏Ꮚࡢຍ⇕ศᕸ࡛࠶ࡿࠋ
ᅗ࡛ࡣȘ⢏ᏊࡢⓎ⏕ศᕸ㸦ELUWK㸧ࡀ㟷࠸◚⥺࡛᭩࠿ࢀ࡚࠾ࡾࠊཧ↷ศᕸ$࡜ཧ↷ศᕸ%࡛ࡣELUWKศᕸࡶ␗࡞ࡿࡇ࡜࡟ὀពࡀᚲせ࡛࠶ࡿࠋᅗ ᕥᅗ࠿ࡽࠊ
ཧ↷ศᕸ$࡛ࡣȘ⢏Ꮚࡢຍ⇕ศᕸࡀELUWKศᕸ࡟ẚ࡭࡚ⴭࡋࡃᑠࡉࡃ࡞ࡗ࡚࠸ࡿࡇ࡜
ࡀศ࠿ࡿࠋࡇࡢ᫬ࠊȘ⢏Ꮚࡢ࢚ࢿࣝࢠ࣮ᦆኻࡣࠊ⢏Ꮚᦆኻࡣ࡜࡞ࡗ࡚࠾ࡾࠊ
Ș⢏Ꮚࡢ㛢ࡌ㎸ࡵᛶ⬟ࡀ㠀ᖖ࡟ᝏ࠸ࠋࡇࢀࡣࢩࣕࣇࣛࣀࣇࢩࣇࢺ࡟ࡼࡗ࡚ᖹ⾮☢ሙࡢ☢Ẽ㍈ࡀእᐤࡏ㓄఩࡜ྠ⛬ᗘࢩࣇࢺࡋࡓࡓࡵ㸦⠇ࠊᅗཧ↷㸧ࠊእᐤࡏ㓄఩࡟㏆࠸Ș⢏Ꮚ㛢ࡌ㎸ࡵᛶ⬟࡜࡞ࡗࡓࡓࡵ࡛࠶ࡿࠋ୍᪉ࠊཧ↷ศᕸ%ࠊ&࡛ࡣȘ⢏Ꮚࡢຍ⇕ศᕸࡣ࡯ࡰELUWKศᕸ࡜㐯Ⰽ࡞࠸ࡇ࡜ࡀศ࠿ࡿ㸦ᅗ୰ኸᅗཬࡧྑ
ᅗ㸧ࠋཧ↷ศᕸ%࡛ࡣࠊȘ⢏Ꮚࡢ࢚ࢿࣝࢠ࣮ᦆኻࡣࠊ⢏Ꮚᦆኻࡣ࡜ࠊཧ↷ศᕸ$࡟ẚ࡭኱ࡁࡃᨵၿࡉࢀ࡚࠸ࡿࠋཧ↷ศᕸ&࡛ࡣࠊཧ↷ศᕸ%࡟ࡣຎࡿࡶࡢ
ࡢࠊȘ⢏Ꮚࡢ࢚ࢿࣝࢠ࣮ᦆኻࡣࠊ⢏Ꮚᦆኻࡣ࡜ࠊࡇࡕࡽࡶཧ↷ศᕸ$࡟ẚ࡭ᨵၿࡉࢀ࡚࠸ࡿࠋࡇࡢࡇ࡜࠿ࡽࠊ᭷㝈ș࡟ࡼࡿ☢Ẽ㍈ࢩࣇࢺࢆᢚ࠼ࡿࡇ࡜ࡀȘ⢏Ꮚࡢ㛢ࡌ㎸ࡵᛶ⬟ࢆ኱ࡁࡃᕥྑࡍࡿࡇ࡜ࡀศ࠿ࡿࠋ
ࡇࡢゎᯒ࡛ࡣࠊ1%,ຍ⇕ࢆ⏝࠸ࡓ/+'ࡢᐇ㦂࠿ࡽእᤄࡋࡓࣉࣛࢬ࣐ࢆ ))+5G࡛
ࡢࣉࣛࢬ࣐࡜ࡋ࡚ࠊȘ⢏ᏊࡢⓎ⏕ศᕸホ౯ࠊ⦆࿴ィ⟬ࢆ⾜ࡗ࡚࠸ࡿࠋ୍᪉ࠊཧ↷ศᕸ%ࠊ& ࡛ࡣȘ⢏Ꮚࡢຍ⇕ศᕸࡀࣉࣛࢬ࣐୰ᚰ㒊࡛㠀ᖖ࡟ᛴᓧ࡛࠶ࡾࠊእഃ࡛ࡣ࡞ࡔࡽ
࠿࡟࡞ࡗ࡚࠸ࡿࠋࡇࡢࡼ࠺࡞ຍ⇕ศᕸ࡛࡝ࡢࡼ࠺࡞ ᗘࠊᐦᗘࡀ⥔ᣢ࡛ࡁࡿࡢ࠿࡟ࡘ
࠸࡚ࡣࠊᐇ㝿ࡢȘ⢏ᏊⓎ⏕ศᕸホ౯ࡶྵࡵࡓ㍺㏦ࢩ࣑࣮ࣗࣞࢩࣙࣥࡀᚲせ࡛࠶ࡾࠊࡑࡢࡓࡵ 䠏ḟඖ㍺㏦ࢩ࣑࣮ࣗࣞࢩࣙࣥࢥ࣮ࢻ 7$6.'>@ࡢ㛤Ⓨࡀ⾜ࢃࢀ࡚࠸ࡿࠋ

)LJXUH %LUWKSURILOH GRWWHGOLQH DQGGHSRVLWLRQSURILOH VROLGOLQH RIDOSKDSDUWLFOHVIRU&DVH$ OHIW &DVH% FHQWHU DQG&DVH& ULJKW 50)LJXUH5DWLRRIFRQILQHGDOSKDSDUWLFOHVIRU&DVH$ OHIW &DVH% FHQWHU DQG
&DVH& ULJKW /+' ࡟࠾࠸࡚ࡣ᭱እẆ☢Ẽ㠃㸦/&)6㸧እഃ࡟ࡶ༑ศ࡟㛗࠸☢ຊ⥺ࡢ㡿ᇦࡀᏑᅾࡋࠊ
෌✺ධ⢏Ꮚ࡜࿧ࡤࢀࡿ᭱እẆ☢Ẽ㠃እഃ࡟ฟ࡚ࡶ෌ࡧ᭱እẆ☢Ẽ㠃ෆഃ࡟ᡠࡗ࡚ࡃ
ࡿ⢏ᏊࡀከᩘᏑᅾࡋࠊ≉࡟ࠊ☢Ẽ㍈እᐤࡏ㓄఩࡟㏆࡙ࡃ࡜࣊ࣜ࢝ࣝࣜࢵࣉࣝ࡟ᤕᤊࡉ
ࢀࡓ⢏Ꮚࡀ෌✺ධࡍࡿࡼ࠺࡟࡞ࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿ>@ࠋࡇࡢࡼ࠺࡞෌✺ධ⢏Ꮚࡣࠊ/+'࡜ࡢ┦ఝᛶࢆᣢࡘ))+5G࡟࠾࠸࡚ࡶከᩘᏑᅾࡍࡿࡇ࡜ࡀ᝿ᐃࡉࢀࡿࠋ
୍᪉࡛ࠊୖグࡢ*1(7ࢥ࣮ࢻࢆ౑⏝ࡋࡓゎᯒ࡛ࡣࠊ㛢ࡌࡓ☢Ẽ㠃ࢆ௬ᐃࡋࡓ☢Ẽᗙᶆࢆ౑⏝ࡋ࡚࠾ࡾࠊ᭱እẆ☢Ẽ㠃ෆ㒊ࡢࡳࢆゎᯒᑐ㇟࡜ࡋࡓࠋࡑࡢࡓࡵࠊ෌✺ධࡍࡿȘ⢏Ꮚࡣᦆኻࡋࡓࡶࡢ࡜௬ᐃࡉࢀ࡚࠾ࡾࠊຍ⇕ຠ⋡ࡀ㐣ᑠホ౯ࡉࢀ࡚࠸ࡿྍ⬟ᛶࡀ࠶ࡿࠋ
ࡑࡇ࡛ࠊᐇ✵㛫ࢆ౑⏝ࡋࡓ㌶㐨ゎᯒ࣭ຍ⇕ࣃ࣮࣡ホ౯ࢥ࣮ࢻ㸦025+>@㸧ࢆ⏝࠸࡚ࠊࣈࣛࣥࢣࢵࢺࢆᦆኻቃ⏺࡜ࡋࡓ↓⾪✺㌶㐨࡟࠾ࡅࡿȘ⢏Ꮚ㛢ࡌ㎸ࡵᛶ⬟ࢆㄪ࡭ࡿࠋࡇࡢ࡜ࡁࠊ᭱እẆ☢Ẽ㠃ࢆᦆኻቃ⏺࡜ࡋࡓゎᯒ࡜ẚ㍑ࡍࡿࡇ࡜࡛ࠊຍ⇕ຠ⋡ࡢ㐣ᑠホ౯ࡋ࡚࠸ࡿ๭ྜࢆㄪ࡭ࡓࠋ
ᅗ ࡟↓⾪✺㌶㐨ゎᯒ࡟࠾ࡅࡿࣉࣛࢬ࣐ෆ࡟㛢ࡌ㎸ࡵࡽࢀࡓȘ⢏Ꮚࡢ๭ྜࢆࠊ*1(7ࢥ࣮ࢻ࡜ྠᵝ࡟᭱እẆ☢Ẽ㠃ࢆᦆኻቃ⏺࡜ࡋࡓሙྜࡢゎᯒ⤖ᯝ㸦◚⥺㸧࡜ྜࢃࡏ࡚♧ࡋࡓࠋ↓⾪✺㌶㐨ゎᯒࡣ㏆ఝⓗ࡟Ș⢏ᏊⓎ⏕ึᮇࡢ㛢ࡌ㎸ࡵᛶ⬟㸦SURPSWORVV㸧ࡢホ౯࡟࡞ࡿࠋᅗ  ࠿ࡽࠊ᭱እẆ☢Ẽ㠃ࢆᦆኻቃ⏺࡜ࡋࡓሙྜ㸦◚⥺㸧ࡣࠊཧ↷ศᕸ&࡛ᆶ┤☢ሙไᚚࢆ⾜ࡗࡓሙྜࡀ᭱ࡶ㛢ࡌ㎸ࡵࡀⰋ࠸ࡇ࡜ࡀศ࠿ࡿࠋ୍᪉
࡛ࠊࣈࣛࣥࢣࢵࢺࢆᦆኻቃ⏺࡜ࡋࡓሙྜ㸦ᐇ⥺㸧ࡣཧ↷ศᕸ࡟ࡼࡿᕪࡀ࡯࡜ࢇ࡝࡞
࠸ࠋࡇࢀࡣࠊཧ↷ศᕸ$࡛ᦆኻ࡜ࡳ࡞ࡉࢀ࡚࠸ࡓ⢏Ꮚࡢከࡃࡀ࣊ࣜ࢝ࣝࣜࢵࣉࣝ࡟ᤕ
ᤊࡉࢀࡓ⢏Ꮚ࡛࠶ࡾࠊ☢Ẽ㍈ࡀእᐤࡏࡢ㓄఩࡛ࡣ෌✺ධࡍࡿ⢏Ꮚ࡛࠶ࡗࡓࡓࡵ࡛࠶ࡿࠋ
ຍ⇕ຠ⋡ࡢᕪࡣࠊཧ↷ศᕸ$࡛ࡣ⣙ ⛬ᗘ࠶ࡾࠊཧ↷ศᕸ%ࠊ&࡛ࡣᩘ   ⛬ᗘ࡛࠶ࡗࡓࠋ☢Ẽ㍈ࡀෆഃ࡟ࢩࣇࢺࡋ࡚࠸ࡿ㓄఩࡛ࡣ㐣ᑠホ౯ࡢ๭ྜࡀᑠࡉࡃࠊ෌✺ධࡍࡿȘ⢏Ꮚࢆ⪃៖ࡋࡓሙྜ࡛ࡶ*1(7ࢥ࣮ࢻࡢࡼ࠺࡟⪃៖ࡋ࡞࠸ሙྜ࡛ࡶ኱ᕪࡀ࡞࠸
ࡇ࡜ࡀศ࠿ࡿࠋ

51➨୍ቨࡢȘ⢏Ꮚ⇕㈇Ⲵศᕸ
๓⠇ࡢ025+࡟ࡼࡿȘ⢏Ꮚ㏣㊧ィ⟬࡛ࡢȘ⢏Ꮚᦆኻ⟠ᡤࢆࣈࣛࣥࢣࢵࢺ࣏ࣟ࢖ࢲࣝ
᩿㠃ୖ࡟⾲♧ࡉࡏࡓࡶࡢࢆᅗ࡟♧ࡍࠋࣈࣛࣥࢣࢵࢺᙧ≧ࡢヲ⣽࡟ࡘ࠸࡚ࡣ
⠇ࢆཧ↷ࡉࢀࡓ࠸ࠋࡇࡇ࡛ࠊ༳ࡀཧ↷ศᕸ$ࡢሙྜࠊ㸩༳ࡀཧ↷ศᕸ%ࡢሙ
ྜ࡛࠶ࡿࠋࡲࡓ☢Ẽ㠃ᙧ≧ࡣ௦⾲ⓗ࡟ཧ↷ศᕸ$ࡢ☢ሙ㓄఩࡛ࡢ┿✵☢Ẽ㠃ࢆ⾲♧ࡋ࡚࠸ࡿࡀࠊࢲ࢖ࣂ࣮ࢱࣞࢢࡢᙧ≧ࡣᆶ┤☢ሙࠊ࣮࣋ࢱ್࡛ࡣ࡯࡜ࢇ࡝ኚࢃࡽ࡞࠸ࡢ࡛ࠊ
ᅗ࡟♧ࡉࢀࡓࢲ࢖ࣂ࣮ࢱࣞࢢࡀࣈࣛࣥࢣࢵࢺ࡟ᙜࡓࡗ࡚࠸ࡿ⟠ᡤࡀࢲ࢖ࣂ࣮ࢱ㒊࡜⪃࠼࡚ၥ㢟࡞࠸ࠋᅗ࠿ࡽศ࠿ࡿ࡜࠾ࡾࠊ࡯࡜ࢇ࡝ࡢȘ⢏Ꮚࡣࢲ࢖ࣂ࣮ࢱ㒊࡬ὶධࡋ࡚
࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋ୧ཧ↷ศᕸ࡜ࡶ⦪㛗᩿㠃㸦D㸧ෆഃࠊཧ↷ศᕸ$࡛ࡣᩳࡵ᩿㠃㸦G㸧
࡛ࡶࢺ࣮ࣛࢫෆഃࣈࣛࣥࢣࢵࢺ࡬ࡢ⾪✺ࡀぢཷࡅࡽࢀࡿࡀࠊࡇࢀࡽࡢȘ⢏Ꮚࡣࣉࣛࢬ
࣐እ⦕㒊ࡀฟⓎⅬࡢࡶࡢ࡛࠶ࡾࠊᐇ㝿࡟ࡣ࢚ࢿࣝࢠ࣮ࡀῶ⾶ࡋ࡚࠸ࡿࡓࡵ࣮࣐༙ࣛ̿
ᚄࡀ⦰ࡲࡾࣈࣛࣥࢣࢵࢺ࡟ࡣ⾪✺ࡋ࡞࠸ྍ⬟ᛶࠊࡲࡓࡣ⾪✺ࡋࡓ࡜ࡋ࡚ࡶ⇕㈇Ⲵࡀ༑
ศᑠࡉࡃ࡞ࡿࡇ࡜ࡀ⪃࠼ࡽࢀࡿ࡯࠿ࠊࣈࣛࣥࢣࢵࢺࡢᙧ≧ࡢᚤಟṇ࡛⾪✺⮬యࡢᅇ㑊ࡶྍ⬟࡜⪃࠼࡚࠸ࡿࠋ
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53 ␗ᖖ㍺㏦
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Ἴ஘ὶ࡟ࡼࡿ஘ὶ㍺㏦ࡣࠊ☢ሙ㓄఩ᙧ≧࡟ᙉࡃ౫Ꮡࡍࡿࠋࢰ࣮ࢼࣝࣇ࣮ࣟ࡜࿧ࡤ
ࢀࡿ࣏ࣟ࢖ࢲࣝ᪉ྥࡢࢩ࢔ὶࡣࠊ஘ὶ㍺㏦ࣞ࣋ࣝࢆపῶࡉࡏࡿࡼ࠺࡟ാࡃࡀࠊࡇ
ࡢࢰ࣮ࢼࣝࣇ࣮ࣟ⏕ᡂࡀ☢ሙ㓄఩࡟౫ࡗ࡚኱ࡁࡃኚ໬ࡍࡿࡓࡵ࡛࠶ࡿࠋᚑࡗ
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ᨵၿࡀᅗࡽࢀࡓ⤖ᯝࠊ/+' ᐇ㦂㓄఩ࢆṇ☜࡟ᶍᨃࡋࡓ㓄఩࡛ࡢࢩ࣑࣮ࣗࣞࢩࣙ
ࣥࡀྍ⬟࡟࡞ࡗ࡚ࡁࡓࠋᅗ  ࡣࠊึࡵ࡚࣊ࣜ࢝ࣝᆺᐇ㦂㓄఩ࡢୗ࡛⾜ࢃࢀࡓࢪࣕ࢖ࣟ㐠ືㄽ࡟ᇶ࡙ࡃ࢖࢜ࣥ
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࠶ࡿ *.9;>@࡟ࡼࡿࠊ☢Ẽ㠃ẖ࡟⾜ࢃࢀࡓࢩ࣑࣮ࣗࣞࢩ࡛ࣙࣥࡣࠊྛ☢Ẽ㠃࡛ࢰ࣮ࢼࣝࣇ࣮ࣟࡀ⏕ᡂࡉࢀࠊ࢖࢜ࣥ⇕㍺㏦ಀᩘࡀỴᐃࡉࢀ࡚࠸ࡃࠋᅗ  ࡣࠊ࢖࢜ࣥ⇕㍺㏦ὶ᮰ࡢᚄ᪉ྥࣉࣟࣇ࢓࢖ࣝࡢࢩ࣑࣮ࣗࣞࢩࣙࣥ࡜ᐇ㦂࡜ࡢẚ㍑࡛࠶ࡿࠋ཮᪉࡜ࡶࠊᗈ࠸㡿ᇦ࡛ࡼࡃ୍⮴ࡋ࡚࠸ࡿࠋ஘ὶᦂືࢫ࣌ࢡࢺࣝ࡟ࡘ࠸࡚ࡶࠊᐇ㦂࣭ࢩ࣑࣮ࣗࣞࢩࣙࣥ࡜ࡶ࡟୍⮴ࡍࡿࡇ࡜ࡀ☜࠿ࡵࡽࢀ࡚࠸ࡿࠋࡇࡢ *.9; ࡟ࡼࡿゎᯒ࡛ࡣࠊ᪂ྂ඾㍺㏦పῶࡢࡓࡵࡢ᭱㐺໬㓄఩࡛࠶ࡿ☢Ẽ㍈ෆᐤࡏ㓄఩࡛ࡢࢰ࣮ࢼࣝࣇ࣮ࣟ
ࡢቑ㛗ࡀ☜ㄆࡉࢀ࡚࠾ࡾࠊ᭱⤊ⓗ࡞஘ὶ㍺㏦ࢆపῶࡉࡏࡿࡇ࡜ࡀ♧ࡉࢀ࡚࠸ࡿࠋ
))+5G ࡛ࡶࠊෆᐤࡏ㓄఩࡟࠾ࡅࡿ஘ὶ㍺㏦ࡣቑ㛗ࡋࡓࢰ࣮ࢼࣝࣇ࣮ࣟ࡟ࡼࡾపῶࡉ
ࢀࡿྍ⬟ᛶࡀ࠶ࡿࠋࡋ࠿ࡋࠊ⌧≧ࡢ *.9; ࢥ࣮ࢻࡣไ㟁㏆ఝࢆ௬ᐃࡋࡓࡶࡢ࡟࡞ࡗ
࡚࠾ࡾࠊ㧗࣮࣋ࢱ࣭ࣉࣛࢬ࣐࡛ࡢ㟁☢ຠᯝࢆྲྀࡾධࢀࡓゎᯒࢆ᪩ᛴ࡟㐍ࡵ࡚࠸ࡃࡇ࡜
ࡀㄢ㢟࡛࠶ࡿࠋ
 ཧ↷ศᕸࡢ⇕㍺㏦ゎᯒཧ↷ศᕸࢆᇶᮏ࡜ࡋࡓ฿㐩 ᗘணࢩ࣑࣮ࣗࣞࢩࣙࣥࢆࠊ⤫ྜ㍺㏦ࢥ࣮ࢻ 7$6.'54)LJXUH 'HYHORSPHQWDOVWUDWHJ\RIWKHLQWHJUDWHGWUDQVSRUWDQDO\VLVVXLWH
7$6.'ࡢண ᆺ㸦3UHGLFWLYH㸧ࣂ࣮ࢪࣙࣥ㸦7$6.'S㸧ࢆά⏝ࡋ࡚⾜࠺‽ഛࢆ㐍ࡵ࡚࠸ࡿࠋ
7$6.'S࡜ྠᵝࡢ≀⌮ゎᯒࢥ࣮ࢻ㸦ࣔࢪ࣮ࣗࣝ㸧⩌ࢆ⏝࠸ࡓࠊ/+'ᐇ㦂ゎᯒ $QDO\VLV㐺⏝ᆺ࡛࠶ࡿ7$6.'D࡟ࡘ࠸࡚ࡣࠊ᪤ ࡟ /+'ࡢ1%,ຍ⇕ࣉࣛࢬ࣐ࡢ࢚ࢿࣝࢠ࣮ࣂ
ࣛࣥࢫゎᯒ࡟౪ࡉࢀ࡚࠸ࡿ>@ࠋ
7$6.'D࡜7$6.'Sࡢ఩⨨࡙ࡅ࡜㛤Ⓨᡓ␎ࢆࠊᅗ࡟♧ࡍࠋ/+'ᐇ㦂ࡢィ ࢹ࣮ࢱ࡟ᇶ࡙࠸࡚ࠊ7$6.'D ࢩ࣮ࣜࢬ㛤Ⓨࢆ㐍ࡵࠊࡇࢀ࡟ࡼࡗ࡚㍺㏦⌧㇟࡟㛵ࡍࡿ⣔⤫ⓗ࡞▱ぢࡢ⋓ᚓࡸ⢭ᐦ࡞㆟ㄽࢆྍ⬟࡜ࡍࡿ◊✲ࢆᒎ㛤ࡍࡿࠋᐇ㦂㐺⏝࡟ࡼࡗ࡚ࠊྛ✀ࣔࢪ࣮ࣗࣝࡢጇᙜᛶ᳨ド㸦0RGHO9DOLGDWLRQ㸧ࠊࡲࡓࠊ⌮ㄽࣔࢹࣝࡸࢹ࣮ࢱ࣮࣋
ࢫࡢ㧗⢭ᗘ໬࡞࡝ࢆ⾜࠺ࠋ୍᪉ࠊ7$6.'S ࢩ࣮ࣜࢬࡣࠊࣉࣛࢬ࣐࡬ࡢධຊ㸦ຍ⇕ࠊ⢏Ꮚࢯ࣮ࢫ࡞࡝㸧ࡢ᝟ሗࢆึᮇ᮲௳࡜ࡋ࡚୚࠼ࠊ௬ᐃࡋࡓ㍺㏦ࣔࢹࣝ࡟ᚑࡗ࡚ࠊ
฿㐩ࣃ࣓࣮ࣛࢱ㸦 ᗘ࡞࡝㸧ࢆண ࡍࡿࡶࡢ࡛࠶ࡿࠋ୧⤫ྜ࡜ࡶ࡟ࠊᇶᮏⓗ࡞ゎᯒࣔࢪ࣮ࣗࣝ࡜ࡋ࡚ࡣྠᵝࡢࡶࡢࢆ౑⏝ࡋ࡚࠸ࡿࡢ࡛ࠊ7$6.'Dࢩ࣮ࣜࢬࡢᐇ㦂㐺⏝࡟ࡼࡗ᳨࡚ドసᴗࢆ㐍ࡵࡿࡇ࡜࡛ࠊSࢩ࣮ࣜࢬ࡟ࡼࡿண ࡢ㧗⢭ᗘ໬ࢆᅗࡿࡇ࡜ࡀ࡛
ࡁࡿࠋSࢩ࣮ࣜࢬࡣࠊ✀ࠎࡢ㍺㏦ࣔࢹࣝࡢ㐺⏝࡞࡝⌮ㄽ࣭ࢩ࣑࣮ࣗࣞࢩ࣮ࣙࣥ࣋ࢫ࡛
ࡢ⤫ྜࢆ㐍ࡵ࡚࠾ࡾࠊ7$6.㛤Ⓨ⎔ቃࢆ᭷ࡍࡿி㒔኱Ꮫ࡜ࡢඹྠ◊✲ࢆᇶ┙࡜ࡋ࡚㐍
ࡵ࡚࠸ࡿࠋ
Sࢩ࣮ࣜࢬࡢ⌧≧࡜ࡋ࡚ࡣࠊ1%,ຍ⇕ࣃ࣮࣡ࢆ௬ᐃࡋࠊ⇕㍺㏦ಀᩘ㸦᪤࡟ᩚഛࡀ⾜ࢃࢀࡓ᪂ྂ඾ᣑᩓಀᩘࢹ࣮ࢱ࣮࣋ࢫ࠿ࡽࡢ᪂ྂ඾⇕㍺㏦ಀᩘ  ྛ✀␗ᖖ㍺㏦ࣔࢹ
ࣝ࡟ᇶ࡙ࡃ␗ᖖ⇕㍺㏦ಀᩘ㸧ࢆ୚࠼࡚ࠊ ᗘࡢ᫬㛫Ⓨᒎ᪉⛬ᘧࢆゎࡃࡇ࡜࡛ࠊ฿㐩ྍ⬟ ᗘศᕸࢆண ࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡗ࡚࠸ࡿࠋ㍺㏦ࣔࢹࣝࡢᕪ␗࡟ࡼࡿ฿㐩 ᗘࡢኚ໬࡜ࠊண ࡟⏝࠸ࡓᐦᗘࡸ1%, ᮲௳࡟ᑐᛂࡋࡓ᳨ドᐇ㦂ࡸࡇࢀࡲ࡛ࡢᐇ㦂ࢹ࣮ࢱ࡜ࡢẚ㍑ࢆ⾜࠸ࠊ/+' ࣉࣛࢬ࣐ࢆグ㏙ࡍࡿ࡟㐺ࡋࡓ㍺㏦ࣔࢹࣝࢆᶍ⣴ࡍࡿ◊✲ࡀᒎ55㛤ࡉࢀ࡚࠸ࡿ>@ࠋࡇࢀࡲ࡛ࡢ࡜ࡇࢁࠊண ᳨̺ドᐇ㦂ࡢࢣ࣮ࢫࡣᑡᩘ࡟࡜࡝ࡲ
ࡗ࡚࠸ࡿࡀࠊ௒ᚋࡢࢹ࣮ࢱ࣮࣋ࢫ⵳✚࡟ࡼࡗ࡚ࠊ/+'ࣉࣛࢬ࣐ࡢ⇕㍺㏦≉ᛶ࡟㛵ࡋ࡚ᐇ㦂᳨ドࢆ⤒ࡓࣔࢹࣝࡢ๰ฟࠊண ᛶ⬟ࡢྥୖࡀࡶࡓࡽࡉࢀࡿࡇ࡜ࡀᮇᚅ࡛ࡁࡿࠋ
))+5G ⅔ᚰࣉࣛࢬ࣐ࡢ㍺㏦≉ᛶண ࢆ⾜࠺࡟࠶ࡓࡗ࡚ᚲせ࡜࡞ࡿ୺࡞సᴗㄢ㢟࡜ࡋ࡚ࡣࠊࣉࣛࢬ࣐⇞↝≧ែ࡛ࡢ᰾⼥ྜ཯ᛂ⋡ホ౯ࠊ᰾⼥ྜ⏕ᡂȘ⢏ᏊࡢⓎ⏕ศᕸཬࡧࡑࡢῶ㏿㐣⛬࡛ࡢ⫼ᬒࣉࣛࢬ࣐ຍ⇕ศᕸࡢホ౯㸦㐣ཤ࡟ி㒔኱Ꮫ኱Ꮫ㝔⏕㸦ᙜ᫬㸧ᨻᒸ⩏၏Ặ࡟ࡼࡿ*1(7ィ⟬࡛ཧ↷ศᕸ࡟ᑐࡍࡿホ౯ࡀ࡞ࡉࢀ࡚࠸ࡿࡀࠊ㠀ᖖ࡟㛗᫬㛫ࢆせࡍࡿࡓࡵࠊ⡆᫆ࣔࢹࣝ࠶ࡿ࠸ࡣࢹ࣮ࢱ࣮࣋ࢫ໬࡞࡝࡛ᑐᛂࡍࡿࡇ࡜ࡶ᳨ウ㸧࡞࡝ࡀᣲࡆࡽࢀࡿࠋࡲࡓࠊ7$6.'S࡟ࡼࡗ࡚᫬㛫Ⓨᒎࢆゎ࠸࡚࠸ࡃ㐣⛬࡛ࠊᮏሗ࿌᭩
࡟┒ࡾ㎸ࡲࢀ࡚࠸ࡿྛ✀ィ⟬ࢥ࣮ࢻ࡛ࡢ≀⌮≉ᛶホ౯ࢆ㏲ḟ⾜࠺ᚲせࡀ࠶ࡿࡓࡵࠊ┤᥋࠶ࡿ࠸ࡣ㛫᥋ⓗ࡟ࡇࢀࡽࢥ࣮ࢻ⩌࡜ࡢ㐃ᦠࢆ☜❧ࡋ࡞ࡃ࡚ࡣ࡞ࡽ࡞࠸ࠋࡲࡓࠊ
))+5G࡟㐺⏝ࡍ࡭ࡁጇᙜ࡞␗ᖖ㍺㏦ࣔࢹࣝ࡞࡝୙᫂☜࡞Ⅼࡶከ࠸ࠋ
ᅗ ࡟♧ࡋࡓࡼ࠺࡟ࠊ/+' ࡛ࡢ᳨ドࡸ㧗ᛶ⬟໬ࢩࢼࣜ࢜⟇ᐃࢆ㏻ࡌࡓ㍺㏦
ࣔࢹࣝࡢጇᙜ໬ࠊ㧗⢭ᗘ໬◊✲࡜㐃ᦠࢆᅗࡾ࡞ࡀࡽࠊࡼࡾ⢭ᗘࡢ㧗࠸ண ࢆྍ⬟࡜ࡍࡿࡇ࡜࡛ࠊ))+5Gࡢ㍺㏦≉ᛶホ౯࡟࠾ࡅࡿ͆ᩘ್ヨ㦂⅔͇ࡢᙺ๭ࢆᯝࡓࡋ࡚࠸ࡅࡿ
ࡶࡢ࡜⪃࠼࡚࠸ࡿࠋ
ཧ⪃ᩥ⊩>@01XQDPLHWDO3K\V3ODVPDV  
>@01XQDPLHWDO3ODVPD)XVLRQ5HV  
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๓⠇ࡲ࡛࡛ᐃᖖ㐠㌿᫬ࡢ⅔ᚰࣉࣛࢬ࣐ࡢヲࡋ࠸ゎᯒࡀ⾜ࢃࢀ࡚ࡁࡓࡀࠊࡇࡢᐃᖖ≧ែ࡟฿㐩ࡍࡿࡲ࡛ࡢ❧ࡕୖࡆࠊࡉࡽ࡟ࡣᐃᖖ⥔ᣢࠊ❧ࡕୗࡆࠊฟຊ␗ᖖ᫬࡞࡝ࡢ⥭ᛴ೵Ṇ࡟ࡘ࠸࡚ࡶ᳨ウࡀᚲせ࡛࠶ࡿࠋࡇࡢࡼ࠺࡞㐠㌿ไᚚࡢゎᯒࢆ┠ⓗ࡜ࡋ࡚ࠊ ḟඖࡢ⢏Ꮚ࣭ࣃ࣮࣡ࣂࣛࣥࢫࣔࢹࣝࡀᵓ⠏ࡉࢀ࡚࠸ࡿ>@ ࠋࡇࡢ  ḟඖࣔࢹ࡛ࣝࡣࠊ
⅔ᚰࣉࣛࢬ࣐ࡢࣃ࣮࣡ࣂࣛࣥࢫࢆ௬ᐃࡋࡓ ᗘ࣭ᐦᗘศᕸᙧ≧࡟ᇶ࡙ࡃྛࣃ࣮࣡㡯ࡢయ✚✚ศ್࡜ ,66 㛢ࡌ㎸ࡵࢫࢣ࣮ࣜࣥࢢ๎>@࡛ண᝿ࡉࢀࡿ࢚ࢿࣝࢠ࣮㛢ࡌ㎸ࡵ᫬㛫߬ா୍ୗୗ ࢆ⏝࠸࡚ܹܹൌെ൅ ܲఈ െ ܲୠ୰ୣ୫ െ ܲୱ୷୬ୡ ൅ ܲୟ୳୶ ‫ݐ‬ߛ୍ୗୗ ߬ா୍ୗୗ
ࡢࡼ࠺࡟⾲⌧ࡋ㸦ࡇࡇ࡛ WࠊJ,66ࠊPDࠊPEUHPࠊPV\QFࠊPDX[ ࡣࡑࢀࡒࢀࣉࣛࢬ࣐⵳✚࢚ࢿࣝࢠ࣮ࠊࢫࢣ࣮ࣜࣥࢢ๎࡟ᑐࡍࡿ㛢ࡌ㎸ࡵᨵၿᗘࠊD⢏Ꮚຍ⇕ࠊไື㍽ᑕᦆኻࠊࢩࣥ
ࢡࣟࢺࣟࣥ㍽ᑕᦆኻࠊእ㒊ຍ⇕ࣃ࣮࣡㸧ࠊ⢏Ꮚࣂࣛࣥࢫ࡟ࡘ࠸࡚ࡣྛ⢏Ꮚࡢᐇຠⓗ㛢ࡌ㎸ࡵ᫬㛫࡜࢚ࢿࣝࢠ࣮㛢ࡌ㎸ࡵ᫬㛫ࡢẚ WS   W( ࢆ௬ᐃࡍࡿࡇ࡜࡛ィ⟬ࢆ⾜ࡗ࡚࠸ࡿࠋࡇࡢ  ḟඖࣔࢹࣝ࡟ࡼࡿ᳨ウࡢ⤖ᯝࠊ᰾⼥ྜฟຊ PI ࡢ┠ᶆ್ PIR ࠿ࡽࡢࡎࢀ
e'7 PI  ̽PI t PIR t ࡟ᑐࡋ࡚⇞ᩱ౪⤥㔞 S'7 ࢆ 3,' ไᚚܵୈ୘ ሺ‫ݐ‬ሻ ൌ ܵୈ୘଴ ቊ݁ୈ୘ ሺܲ୤ ሻ ൅ͳ ௧݁ୈ୘ ሺܲ୤ ሻන ݁ୈ୘ ሺܲ୤ ሻ‫ ݐ‬൅ ܶୢቋ ‫ܩ‬୤୭ ሺ‫ݐ‬ሻ‫ݐ‬ܶ୧୬୲ ଴

࡟ࡼࡗ࡚ࣇ࢕࣮ࢻࣂࢵࢡࡍࡿࡇ࡜࡛ࠊᗈ⠊࡞ࣉࣛࢬ࣐ࣃ࣓࣮ࣛࢱ㡿ᇦ࡟࠾࠸࡚Ᏻᐃ࡟
᰾⼥ྜฟຊࢆ┠ᶆ್࡟ἢࡗ࡚ኚືࡉࡏࡽࢀࡿࡇ࡜ࡀ♧ࡉࢀ࡚࠸ࡿࠋࡲࡓࡇࡢ⇞ᩱ౪⤥࡜ࡋ࡚࣌ࣞࢵࢺࢆ᝿ᐃࡋࡓᅛᐃ౪⤥㔞࡛࠿ࡘ᫬㛫ⓗ࡟㞳ᩓⓗ࡞ධຊࢆ௬ᐃࡋ࡚ࡶࠊ౪
⤥㔞༶ࡕ࣌ࣞࢵࢺࡢࢧ࢖ࢬࡀ㐺ษ࡟㑅ᢥࡉࢀࢀࡤᏳᐃࡋࡓไᚚࡀྍ⬟࡞ࡇ࡜ࠊࡉࡽ࡟
ࡣࠊࡇࡢ 3,' ไᚚ࡛⏝࠸ࡽࢀ࡚࠸ࡿไᚚࣃ࣓࣮ࣛࢱ e'7 ࡢ➢ྕࢆ཯㌿ࡉࡏࡿࡇ࡜࡛ࠊ
㧗ᐦᗘࠊప ࡢ⇕ⓗ୙Ᏻᐃ㡿ᇦ࡛ࡢไᚚࡶྍ⬟࡞ࡇ࡜ࡶุ᫂ࡋ࡚࠸ࡿ>@ࠋ⇕ⓗ୙Ᏻᐃ㡿ᇦ࡛኱ࡁ࡞ᨐ஘ࡀ⏕ࡌࡓ㝿࡟ࡣ᰾⼥ྜฟຊࡀᛴ⃭࡟ቑ኱ࡋ࿘㎶ᶵჾࡢ೺඲ᛶ࡟ᙳ㡪ࢆ୚࠼ࡿ࠾ࡑࢀࡀ࠶ࡿࡀࠊࡇࢀ࡟ࡘ࠸࡚ࡶࠊ࣮࢟ࣛ࣌ࣞࢵࢺࡢࡼ࠺࡞኱㉁㔞ࡢ⇞ᩱ౪⤥࡟ࡼࡾࣉࣛࢬ࣐ ᗘࢆୗࡆࡿࡇ࡜࡛ࠊฟຊࡢቑ኱ࢆᢚ࠼ࡿࡇ࡜ࡀཎ⌮ⓗ࡟ྍ⬟࡛࠶ࡿࡇ࡜ࡶ♧ࡉࢀ࡚࠸ࡿ>@ࠋࡲࡓࠊ❧ࡕୖࡆ࡟ᚲせ࡞ຍ⇕ࣃ࣮࣡࡟ࡘ
࠸࡚ࡣࠊ㡲⸨ᐦᗘ㝈⏺>@ࢆࡶ࡜࡟
ܲୟ୳୶ ሺ‫ݐ‬ሻ ൌ ൬

ଶ ଶ
݊ത
ܽ ܴ
െ ൫ܲఈ െ ܲୠ୰ୣ୫ െ ܲୱ୷୬ୡ ൯൰ͲǤʹͷߛୗ୙ୈ୓ ‫ܤ‬ୟ୶࡜ࡋ࡚୚࠼ࡿࡇ࡜࡛ࡑࡢ᭱㐺໬ࡀྍ⬟࡞ࡇ࡜ࡀぢฟࡉࢀࠊ❧ࡕୖࡆ᫬㛫ࢆ㛗ࡃࡍࡿ࡯57

࡝᭱኱ࡢຍ⇕ࣃ࣮࣡ᐜ㔞ࢆపῶ࡛ࡁࡿ⤖ᯝࡀᚓࡽࢀ࡚࠸ࡿ>@ࠋࡇࢀࡽࡢゎᯒ⤖ᯝࡣࠊᇶᮏⓗ࡟᰾⼥ྜฟຊ࡜⥺ᖹᆒᐦᗘࡢほ ್ࡀ࠶ࢀࡤཎ⌮ⓗ࡟ࡣ❧ࡕୖࡆࠊᐃᖖ
⥔ᣢࠊ❧ࡕୗࡆࡢᏳᐃไᚚࡀྍ⬟࡞ࡇ࡜ࠊࡲࡓࣈࣛࣥࢣࢵࢺࡸࢱ࣮ࣅࣥ⣔࡞࡝ࡢ࿘㎶ᕤᏛᶵჾ࡟࡜ࡗ࡚㈇Ⲵኚືࡀᑠࡉࡃᮃࡲࡋ࠸㛗᫬㛫ࡢ❧ࡕୖࡆࠊ❧ࡕୗࡆࡀྍ⬟࡛࠶ࡿࡇ࡜ࢆព࿡ࡋ࡚࠾ࡾࠊࣉࣛࢬ࣐㟁ὶไᚚࡀ୙せ࡞࣊ࣜ࢝ࣝ⣔ࡢ≉ᚩࡀ኱ࡁࡃ⏕࠿ࡉࢀ࡚࠸ࡿ࡜ゝ࠼ࡿࠋ 㐠㌿ไᚚࢩࢼࣜ࢜ゎᯒࡢࡓࡵࡢḟඖࣔࢹࣝ
๓⠇࡛ᚓࡽࢀࡓ⤖ᯝ࡟ᑐࡋࠊศᕸᙧ≧ࡢኚ໬ࡢຠᯝࠊ≉࡟౪⤥⇞ᩱཬࡧຍ⇕ࣃ࣮࣡ࡢࢹ࣏ࢪࢩࣙࣥศᕸࡢኚ໬ࡢᙳ㡪ࢆゎᯒࡍࡿࡓࡵࠊḟඖࣔࢹࣝࡢᵓ⠏ࢆ⾜ࡗࡓࠋࡇࡇ
࡛ࡣ⡆౽࡞ࡀࡽ኱ᯟࢆእࡉࡎ࡟ࣉࣛࢬ࣐ࡢືⓗᛂ⟅≉ᛶࢆண ࡍࡿࡓࡵ࡟ࠊ/+'࡟࠾ࡅࡿᐇ㦂⤖ᯝࢆᇶ࡟࣌ࣞࢵࢺ⢏Ꮚࡢࢹ࣏ࢪࢩࣙࣥ࡜ᐦᗘศᕸࡢ᫬㛫ኚ໬ࢆồࡵࠊ┤᥋ศ
ᕸእᤄἲ>@ࢆ⏝࠸࡚ ᗘศᕸࡢ᫬㛫ኚ໬ࢆồࡵࡿࠊ࡜࠸࠺ᡭἲࢆ᥇⏝ࡋࡓࠋ࣌ࣞࢵࢺධᑕ࡟ࡼࡿ⇞ᩱ౪⤥ศᕸ࡟㛵ࡋ࡚ࠊࢺ࣐࢝ࢡ⿦⨨࡛ࡣ㧗☢ሙഃධᑕ࡟ࡼࡿ࣌
ࣞࢵࢺ⁐Ⓨࣉࣛࢬࣔ࢖ࢻࡢEuBࢻࣜࣇࢺ࡟ࡼࡿ㠀ᣑᩓⓗ㍺㏦ࡀࠊὸ࠸࣌ࣞࢵࢺࢹ࣏ࢪ
ࢩࣙࣥศᕸࢆ⿵ൾࡋ࡚῝࠸⇞ᩱ౪⤥ศᕸࢆᐇ⌧ࡍࡿࢩࢼࣜ࢜ࡀ᳨ウࡉࢀ࡚࠸ࡿࡀࠊ࣊
ࣜ࢝ࣝ⿦⨨࡛ࡣ☢ሙᵓ㐀ࡢ㸱ḟඖᛶ࡟㉳ᅉࡋ࡚ࠊ⁐Ⓨࣉࣛࢬࣔ࢖ࢻࡢ㠀ᣑᩓⓗ㍺㏦ࡢ
ຠᯝࡀ㝈ᐃⓗ࡛࠶ࡿࡇ࡜ࡀᐇ㦂ⓗ>@ࠊ⌮ㄽⓗ>@࡟ศ࠿ࡗ࡚࠸ࡿࠋࡑࡇ
࡛ࠊ⇞ᩱ౪⤥ศᕸࡣ࣌ࣞࢵࢺࡀ⁐Ⓨࡍࡿ఩⨨࡟ࡼࡗ࡚Ỵࡲࡿ࡜௬ᐃࡋࠊ༢⣧࡞୰ᛶ࢞ࢫ㐽ⶸ㸦1*6㸧ࣔࢹࣝ>@࡟ࡼࡿ࣌ࣞࢵࢺ༙ᚄࡢῶᑡ⋡㸦ᘧ㸦㸧㸧࠿ࡽ⇞ᩱ౪⤥ศᕸࢆ᥎ᐃࡋࡓࠋ
ୢ௥೛
ୢ௧

భ

మ

ି

 ൌ ܶ௘ଵǤ଺ସ ݊௘య ‫ݎ‬௣ య

ࡇࡇ࡛ rSࠊTHࠊnH ࡣࡑࢀࡒࢀᅛయỈ⣲࣌ࣞࢵࢺ༙ᚄࠊ⫼ᬒࣉࣛࢬ࣐㟁Ꮚ ᗘࠊ⫼ᬒࣉࣛࢬ࣐㟁Ꮚᐦᗘ࡛࠶ࡿࠋ⢏Ꮚ㍺㏦≉ᛶ࡟㛵ࡋ࡚ࡣࠊ/+' ࡢ㧗ᐦᗘ㛗᫬㛫ᨺ㟁ࡢᐦᗘศᕸゎᯒ⤖ᯝ࡟ࡼࡿ࡜ࠊ㧗ᐦᗘᨺ㟁࡛ࡣᣑᩓ࡟ẚ࡭࡚ᑐὶࡢࣇࣛࢵࢡࢫࡀ༑ศᑠࡉࡃࠊ
༢⣧࡞ᣑᩓⓗ㍺㏦࡛ᐦᗘศᕸኚ໬ࢆ㏆ఝ࡛ࡁࡿࡇ࡜࠿ࡽࠊᘧ㸦㸧࡟ࡼࡗ࡚ᐦ
ᗘศᕸࡢືⓗᣲືࢆグ㏙ࡋࡓ>@ࠋడ௡ሺ௥ǡ௧ሻడ௧ൌ ‫ܦ‬ሺ‫ݎ‬ǡ ‫ݐ‬ሻడమ ௡ሺ௥ǡ௧ሻడ௥ మ൅ቀ஽ሺ௥ǡ௧ሻ
௥൅డ஽ሺ௥ǡ௧ሻ డ௡ሺ௥ǡ௧ሻ
డ௥

ቁ

డ௥

൅ ሺ‫ݎ‬ǡ ‫ݐ‬ሻ ࡇࡇ࡛ nࠊrࠊDࠊS ࡣࡑࢀࡒࢀࣉࣛࢬ࣐ᐦᗘศᕸࠊࣉࣛࢬ࣐ᑠ༙ᚄ఩⨨ࠊᣑᩓಀᩘࠊ
⢏Ꮚ※ศᕸ࡛࠶ࡿࠋ࡞࠾ࠊࡇࡇ࡛࣌ࣞࢵࢺࡣࣉࣛࢬ࣐ᶓ㛗᩿㠃ࡢࢺ࣮ࣛࢫእഃ࠿ࡽධ
ᑕࡉࢀࡿࡶࡢ࡜ࡋࠊᣑᩓಀᩘ࡟ࡘ࠸࡚ࡣࠊ/+'ᐇ㦂⤖ᯝ࡟ᇶ࡙ࡁࠊ௨ୗࡢ✵㛫ⓗ࡟ࡣ୍ᵝ࡞್ࢆ⏝࠸ࡓࠋ௉ሺ௧ሻ ଴Ǥ଺ೌ್ೞ‫ܦ‬ሺ‫ݎ‬ǡ ‫ݐ‬ሻ ൌ ‫ܦ‬ሺ‫ݐ‬ሻ ‫ ן‬ቀ തതതതሺ௧ሻ
ቁ௡೐‫ିܤ‬଴Ǥ଼ തതതࡇࡇ࡛ ݊௘ ࡣ⥺ᖹᆒ㟁Ꮚᐦᗘ࡛࠶ࡿࠋ
58୍᪉ࠊ⇕㍺㏦࡟ࡘ࠸࡚ࡣࠊ/+' ᐇ㦂࡛ᚓࡽࢀࡓつ᱁໬ᅽຊศᕸࢆJ\UR%RKP ᆺࡢ㛢ࡌ㎸ࡵ≉ᛶࢆ௬ᐃࡋ࡚┤᥋እᤄࡍࡿᡭἲ>@ࢆ⏝࠸࡚ࠊୖ࡛ồࡵࡓᐦᗘศᕸ࡟
ᑐᛂࡍࡿᅽຊศᕸࢆ᥎ᐃࡋࠊ࢚ࢿࣝࢠ࣮㛢ࡌ㎸ࡵ᫬㛫ࡢࢱ࢖࣒ࢫࢣ࣮࡛ࣝࡑࡢᅽຊศ
ᕸ࡬࡜ኚ໬ࡉࡏࡿࡇ࡜࡛ᅽຊศᕸࡢືⓗᣲືࢆグ㏙ࡋ࡚࠸ࡿ㸦ᘧ㸦㸧㸧ࠋ ᗘศᕸࡣᅽຊศᕸࢆᐦᗘศᕸ࡛㝖ࡋ࡚ồࡵࡓࠋడ௣ሺ௥ǡ௧ሻడ௧ൌଵఛಶ ሺ௧ሻ

ቄߛୈ୔୉‫ כ‬൫ܲୟ୳୶ ሺ‫ݐ‬ሻ ൅ ܲఈ ሺ‫ݐ‬ሻ൯଴Ǥସ݊ሺ‫ݎ‬ǡ ‫ݐ‬ሻ଴Ǥ଺ ‫ܤ‬଴Ǥ଼ ‫݌‬୬୭୰୫Ǥ ሺ‫ݎ‬ሻ െ ‫݌‬ሺ‫ݎ‬ǡ ‫ݐ‬ሻቅ 

ࡇࡇ࡛ pࠊW(ࠊPDX[ࠊPDࠊB ࡣࡑࢀࡒࢀᅽຊศᕸࠊ࢚ࢿࣝࢠ࣮㛢ࡌ㎸ࡵ᫬㛫ࠊእ㒊ຍ⇕ࣃ࣮࣡ࠊȘຍ⇕ࣃ࣮࣡ࠊ☢ሙᙉᗘ࡛࠶ࡾࠊpQRUPࡣཧ↷ࡋࡓ /+' ᐇ㦂ࢹ࣮ࢱࡢ J\UR%RKP つ᱁໬ᅽຊ
‫݌‬୬୭୰୫Ǥ ሺ‫ݎ‬ሻ ൌ௣೐ǡ౛౮౦ ሺ௥ሻ బǤర ஻ బǤర௡೐ǡ౛౮౦ ሺ௥ሻబǤల ௉౛౮౦౛౮౦࡛࠶ࡿࠋࡲࡓJ'3( ࡣຍ⇕ศᕸࡢᑤሪ໬࡟ᛂࡌࡓ㛢ࡌ㎸ࡵᨵၿᗘ>@࡛࠶ࡿࠋ
  ḟඖࣔࢹࣝ࡟ࡼࡿࣉࣛࢬ࣐㐠㌿ไᚚゎᯒ ⠇࡟♧ࡋࡓ᪉⛬ᘧ࡟ࡼࡾồࡵࡓ ᗘᐦᗘศᕸࡢ᫬㛫ኚ໬࡜ '7 ᰾⼥ྜ཯ᛂ᩿㠃✚࠿ࡽ᰾⼥ྜฟຊࡢ᫬㛫ኚ໬ࢆồࡵࠊࣉࣛࢬ࣐ࡢ㐠㌿ไᚚࢩ࣑࣮ࣗࣞࢩ
ࣙࣥィ⟬ࢆ⾜ࡗࡓࠋࡇࡇ࡛ࡣཧ↷ศᕸ࡜ࡋ࡚ࠊ ⠇࡛୚࠼ࡽࢀ࡚࠸ࡿཧ
↷ศᕸ & ࢆ᥇⏝ࡋࡓࠋᅗ  ࡟᥇⏝ࡋࡓ /+' ᐇ㦂ࢹ࣮ࢱࡢ㟁Ꮚᐦᗘࠊ㟁Ꮚ ᗘཬࡧ J\UR%RKP つ᱁໬ᅽຊศᕸ
࡜ࡑࡢࣇ࢕ࢵࢸ࢕ࣥࢢ࣮࢝ࣈࢆ♧ࡍࠋ࣌ࣞࢵࢺࡢࢧ࢖ࢬࡣ⇞ᩱ౪⤥࡟క࠺᰾⼥ྜฟຊࡢኚືࡀ༑ศᑠࡉࡃ࡞ࡿࡼ࠺
࡟ࠊࣉࣛࢬ࣐࡟ྵࡲࢀࡿ⢏Ꮚᩘ㸦࠾࠾ࡼࡑ u ಶ㸧ࡢ ࡜࡞ࡿ u ಶ࡜ࡋࡓࠋࡲࡓ࣌ࣞࢵࢺࡢධᑕ㏿ᗘ࡟ࡘ࠸࡚ࡣࠊ⌧≧ࡢᢏ⾡࠿ࡽ≉ูࡢ㛤Ⓨ࡞ࡋ࡟㐩ᡂࡀྍ⬟࡜ぢ㎸ࡲࢀࡿ  NPVࢆ᥇⏝ࡋࡓࠋ୍᪉ࠊ࣌ࣞࢵࢺࡢ౵ධ㛗ࡣ࣌ࣞࢵࢺࡢࢧ࢖ࢬࡸධᑕ㏿ᗘ࡟౫Ꮡ )LJXUH5DGLDOSURILOHRI D WKHJ\URࡋࠊୖ㏙ࡢ᮲௳࡛ࡣつ᱁໬࣌ࣞࢵࢺ౵ %RKP QRUPDOL]HG HOHFWURQ SUHVVXUH E  WKHධ㛗㸦O a㸧ࡣ  ⛬ᗘ࡟࡜࡝ࡲࡿࠋࡇ HOHFWURQ GHQVLW\ DQG F  WKH HOHFWURQWHPSHUDWXUH RI WKH /+' H[SHULPHQWDO GDWDࡢࡓࡵ᭱⤊ⓗ࡟㐩ᡂࡉࢀࡿᐦᗘศᕸࡣ XVHGDVWKHUHIHUHQFH&ORVHGFLUFOHVDUHGDWD
つ᱁໬ᑠ༙ᚄU   ௜㏆࡟⫪ࢆᣢࡘࠊ PHDVXUHG E\ 7KRPVRQ VFDWWHULQJ 7KH VROLGཧ↷ศᕸ࡜ẚ㍑ࡋ࡚㠀ᖖ࡟ᖹᆠ࡞ศᕸ OLQHVDUHWKHILWWLQJUHVXOWV IURP)LJRI5HI
>@ 59࡜࡞ࡾࠊ⮬ᕫ⇞↝≧ែࡢᐃᖖ⥔ᣢࡀྍ⬟࡞⥺ᖹᆒᐦᗘ࣭᰾⼥ྜฟຊࡀඹ࡟ቑ኱ࡍ
ࡿࠋィ⟬ࡢ⤖ᯝࠊ))+5G ࡢタィࣃ࣓࣮ࣛࢱ࡛࠶ࡿ⿦⨨୰ᚰ☢ሙᙉᗘ 7 ࡛ࡣࠊ⮬ᕫ⇞↝ࡢᐃᖖ⥔ᣢࡀྍ⬟࡞᭱పࡢ᰾⼥ྜฟຊࡣ  *: ࢆ㉸࠼ࡿࡇ࡜ࡀุ᫂ࡋ
ࡓࠋࡇࡢࡼ࠺࡞㧗࠸ฟຊࡣ⅔ෆᶵჾࡢ೺
඲ᛶ⥔ᣢࡸ஺᥮㢖ᗘࡢほⅬ࠿ࡽチᐜࡋ㞴࠸ࠋ⮬ᕫ⇞↝ࡢᐃᖖ⥔ᣢࡀྍ⬟࡞᰾⼥ྜฟຊࡣࣉࣛࢬ࣐ࡢ㛢ࡌ㎸ࡵᛶ⬟࡟ࡼࡗ࡚Ỵࡲࡿࡓࡵࠊ㛢ࡌ㎸ࡵᨵၿࡲࡓࡣ☢ሙᙉᗘࡢቑ኱࡟ࡼࡗ࡚ࡇࢀࢆୗࡆࡿࡇ࡜ࡀྍ
⬟࡛࠶ࡿࠋཧ↷ศᕸ % ࡟ᑐࡍࡿィ⟬࠿ࡘ )LJXUH  'HSHQGHQFH RI WKHDFKLHYDEOHPLQLPXPIXVLRQSRZHUDQGOLQH
࣌ࣞࢵࢺࢧ࢖ࢬࡀⱝᖸ␗࡞ࡿ౛࡛ࡣ࠶ࡿ DYHUDJHG HOHFWURQ GHQVLW\ RQ WKH PDJQHWLF
ࡀࠊᅗ  ࡟࣌ࣞࢵࢺ⮬ᕫ⇞↝ࡢᐃ ILHOGVWUHQJWKLQWKHFDVHRILQMHFWLQJDSHOOHWᖖ⥔ᣢࡀྍ⬟࡞᭱పࡢ᰾⼥ྜฟຊཬࡧ⥺ FRQWDLQLQJ  SDUWLFOHV ZLWK DQ LQMHFWLRQᖹᆒᐦᗘࡢ☢ሙᙉᗘ࡟ᑐࡍࡿ౫Ꮡᛶࢆ♧ YHORFLW\ RI  NPV IURP )LJ  RI 5HI
>@ 
ࡍ>@ࠋࡇࡇ࡛ࡣᮍ▱ࡢ㛢ࡌ㎸ࡵᨵၿࢆ๓ᥦ࡜ࡏࡎ࡟᰾⼥ྜฟຊ *: ࡢ⮬ᕫ⇞↝ᐃᖖ⥔ᣢࡀྍ⬟࡞⿦⨨୰ᚰ࡛ࡢ☢ሙᙉᗘ 7㸦ᅗ  ࡛ࡣ㍈ୖ☢ሙᙉᗘ 7 ࡟ᑐᛂ㸧ࢆ㑅ᢥࡋࡓࠋ
⅔ᚰࣉࣛࢬ࣐ࡢไᚚᡭἲ࡜ࡋ࡚ࡣࠊ࣌ࣞࢵࢺ⇞ᩱ౪⤥㔞࡜እ㒊ຍ⇕ධຊࡢ㸰ࡘࡀ࢖ࣥࣉࢵࢺ࡜࡞ࡿࠋ ⠇࡛㏙࡭ࡽࢀ࡚࠸ࡿ㏻ࡾࠊ㸮ḟඖࣔࢹࣝ࡟࠾࠸࡚ࡣࠊ๓⪅ࡣ᰾⼥ྜฟຊࠊᚋ⪅ࡣᐦᗘ㝈⏺ࢆࣔࢽࢱ࣮ࡋ࡚ࣇ࢕࣮ࢻࣂࢵࢡไᚚࡍࡿࡇ࡜࡛Ᏻᐃ࡞
ไᚚࡀྍ⬟࡞ࡇ࡜ࡀ♧ࡉࢀ࡚࠸ࡿࠋࡋ࠿ࡋࠊ㸯ḟඖࣔࢹࣝ࡟ࡼࡿィ⟬ࡢ⤖ᯝࠊ࣌ࣞࢵ
ࢺ౵ධ㛗ࡀὸ࠸ࡓࡵ࡟⇞ᩱ౪⤥ᚋ࡟୰ᚰᐦᗘࡀቑ኱ࡋ᰾⼥ྜฟຊࡀቑ኱ࡍࡿࡲ࡛ࡢ
᫬㛫ᕪࡀ኱ࡁࡃࠊ᰾⼥ྜฟຊィ ࡟ࡼࡿ⇞ᩱ౪⤥ࡢࣇ࢕࣮ࢻࣂࢵࢡไᚚ࡛ࡣᗈ࠸᰾⼥ྜฟຊࡢ㡿ᇦ࡛Ᏻᐃࡋࡓไᚚࢆ⾜࠺ࡇ࡜ࡀᅔ㞴࡛࠶ࡿࡇ࡜ࡀุ᫂ࡋࡓࠋࡇࡢࡓࡵࠊᖹ
ᆠ࡞ᐦᗘศᕸ࡛࠶ࡾ୰ᚰᐦᗘ࡜⥺ᖹᆒᐦᗘࡀ࡯ࡰ୍ᑐ୍࡟ᑐᛂࡍࡿ࡜࠸࠺≉ᛶࢆ฼⏝ࡋࠊ࣌ࣞࢵࢺධᑕᚋࡢ᫬㛫ᛂ⟅ࡀ㏿ࡃࠊࡲࡓ☜❧ࡉࢀࡓィ ᡭἲࡀ」ᩘᏑᅾࡍࡿ⥺ᖹᆒ㟁Ꮚᐦᗘࡢィ ࢆᇶ࡟࣌ࣞࢵࢺࡢධᑕ㢖ᗘࢆࣇ࢕࣮ࢻࣂࢵࢡไᚚࡍࡿ᪉ἲࢆ㐺തതത௘‫࠿ כ‬⏝ࡋࡓࠋලయⓗ࡟ࡣࠊᚲせ࡜࡞ࡿ⇞ᩱ౪⤥㔞 S'7 ࢆࠊ⥺ᖹᆒ㟁Ꮚᐦᗘ݊തതതࡢ┠ᶆ್݊
௘ࡽࡢࡎࢀതതതതሺ௧ሻ௡ο௡ ሺ‫ݐ‬ሻ ൌ ͳ െ തതതത೐‫כ‬ ௡೐ ሺ௧ሻࢆ⏝࠸࡚ܵୈ୘ ሺ‫ݐ‬ሻ ൌ ܵୈ୘଴ ቀο௡ ሺ‫ݐ‬ሻ ൅௧ୢο೙ ሺ௧ሻଵቁ‫ ׬‬ο ሺ‫ݐ‬Ԣሻ‫ݐ‬Ԣ ൅ ܶୢ ୢ௧்౟౤౪ ଴ ௡ ࡟ࡼࡾồࡵࠊࡇࢀ࡟ᛂࡌ࡚⇞ᩱ౪⤥㔞ࢆไᚚࡍࡿࠋᐇ㝿࡟ࡣᅛᐃࢧ࢖ࢬࡢ࣌ࣞࢵࢺࡢ
60ධᑕࢆ⾜ࡗ࡚࠸ࡿࡓࡵࠊS'7 ࡀ࣌ࣞࢵࢺ ಶ࡟ࡼࡿ⇞ᩱ౪⤥㔞ࢆୖᅇࡗࡓሙྜ࡟ࡣ࣌
ࣞࢵࢺࢆධᑕࠊࡑࢀ௨እࡣ࣌ࣞࢵࢺࢆධᑕࡋ࡞࠸ࠊ࡜࠸࠺21̽2)) ไᚚ࡜࡞ࡿࠋࡲࡓ
⥺ᖹᆒᐦᗘࡢィ ᫬㛫⢭ᗘཬࡧ࣌ࣞࢵࢺࡢ᭱ᑠධᑕ㛫㝸ࡣ PV ࡜ࡋࡓࠋ୍᪉እ㒊ຍ⇕ධຊ࡟ࡘ࠸࡚ࡣࠊ㸮ḟඖࣔࢹࣝྠᵝᐦᗘ㝈⏺ࢆᣦᶆ࡜ࡋࡓࠋ࡛ࡁࡿࡔࡅ༢⣧࠿ࡘ᭱ᑠࡢィ ࡢࡳ࡛ࡢไᚚࢆྍ⬟࡜ࡍࡿࡓࡵࠊ㸮ḟඖࣔࢹ࡛ࣝ᥇⏝ࡉࢀ࡚࠸ࡿࣃ࣮࣡ࣂࣛ
ࣥࢫࡢィ 㸦Șຍ⇕ࠊ㍽ᑕᦆኻࡢಶูィ 㸧ࡣ᥇⏝ࡏࡎࠊ࿘㎶㸦U 㸧࡟࠾ࡅࡿᐦᗘ
࡜㡲⸨ᐦᗘ㝈⏺࡜ࡢẚࢆྲྀࡾࠊࡇࢀࡀタᐃࡉࢀࡓ್ࢆୖᅇࡗࡓሙྜ࡟እ㒊ຍ⇕ධຊࢆࢫࢸࢵࣉ≧࡟ቑ኱ࡉࡏࠊ᰾⼥ྜฟຊࡀタᐃࡉࢀࡓ┠ᶆ್ࢆୖᅇࡗࡓሙྜ࡟እ㒊ຍ⇕ධຊࢆࢫࢸࢵࣉ≧࡟ῶᑡࡉࡏࡿࠊ࡜࠸࠺༢⣧࡞ไᚚᡭἲࢆ㐺⏝ࡋࡓࠋࡲࡓࠊࡇࡢ࡜ࡁࡢ
እ㒊ຍ⇕ධຊࡣ ⛊ࡈ࡜ࠊࡲࡓ 0: ࡈ࡜ࡢษࡾ᭰࠼ࢆ᝿ᐃࡋࡓࠋࡲࡓእ㒊ຍ⇕࡜ࡋ࡚ࡣ(&+ࢆ᝿ᐃࡋࠊつ᱁໬ᑠ༙ᚄ U  ࡟┦ᙜࡍࡿศᩓࢆᣢࡗࡓṇつศᕸ࡜ࡋ࡚୚࠼ࡓࠋ࡞࠾ࠊ┤᥋ศᕸእᤄἲ࡟ࡼࡿ⇕ᣑᩓࡢィ⟬ࡣࠊ࠶ࡃࡲ࡛࢔ࣈࢲࢡࢩࣙࣥ㸦௬ㄝⓗ᥎ㄽ㸧࡟ࡼࡿࡶࡢ࡛࠶ࡾࠊࡑࡢᩚྜᛶ࡟㛵ࡍࡿ᳨ドࡀᚲせ࡛࠶ࡿࠋࡇࡇ࡛ࡣ⠇࡛
ࡶ㏙࡭ࡽࢀࡓ *65$.( ࢥ࣮ࢻ࡟ࡼࡿ᪂ྂ඾㍺㏦ィ⟬ࢆ⾜࠸ࠊ᪂ྂ඾㍺㏦ᦆኻ࡜ࣉࣛ
ࢬ࣐࡟྾཰ࡉࢀࡓࣃ࣮࣡㸦Șຍ⇕࡜እ㒊ຍ⇕ࡢ࿴࠿ࡽ㍽ᑕᦆኻࢆᕪࡋᘬ࠸ࡓࡶࡢ㸧ࡢẚࡢᚄ᪉ྥศᕸࡢ᭱኱್ࡀタᐃ್ࢆୖᅇࡗࡓሙྜࠊࡇࢀࡀ୍⮴ࡍࡿࡲ࡛ࡑࡢሙᡤ࡟࠾ࡅࡿつ᱁໬ᅽຊศᕸࡢ໙㓄ࢆῶࡌࡿࠊ࡜࠸࠺ᡭἲࢆ⤌ࡳ㎸ࢇࡔࠋࡇࡢ᪂ྂ඾㍺㏦ィ⟬ࢆ⾜࠺ࡓࡵࠊࡲࡓᐇ✵㛫࡟࠾ࡅࡿ࣌ࣞࢵࢺ⁐Ⓨศᕸࢆィ⟬ࡍࡿࡓࡵ࡟ࡣᖹ⾮☢Ẽ㠃ࡢィ⟬ࡀᚲせ࡛࠶ࡿࠋࡇࢀ࡟㛵ࡋ࡚ࡣ㸱ḟඖ0+'ᖹ⾮ィ⟬ࢥ࣮ࢻ 90(&>@ࢆ⏝࠸࡚ィ⟬ࢆ⾜ࡗࡓࠋ࡞࠾ࠊ90(& ࡟ࡼࡿᖹ⾮ィ⟬⤖ᯝࡣࠊ ⠇࡛ᖹ⾮ィ⟬࡟⏝࠸ࡽࢀࡓ +,17 ࡟ࡼࡿィ⟬࡟ẚ࡭࡚☢Ẽ㍈ࡢࢩࣇࢺ㔞ࢆ㐣኱ホ౯ࡍࡿഴྥ࡟࠶ࡿࡇ
࡜ࡀ /+' ᐇ㦂࡜ࡢẚ㍑࡟ࡼࡗ࡚▱ࡽࢀ࡚࠸ࡿ>@ࠋ୍᪉࡛ࠊ+,17 ࡛ồࡵࡽࢀࡓ᭱እẆ☢Ẽ㠃ᙧ≧ࢆቃ⏺᮲௳࡜ࡋ࡚୚࠼ࡓሙྜ࡟ࡣࠊ90(& ࡜ +,17 ࡢィ⟬⤖ᯝࡀⰋࡃ୍⮴ࡍࡿࡇ࡜ࡶ☜࠿ࡵࡽࢀ࡚࠸ࡿࠋ ⠇࡛㏙࡭ࡽࢀ࡚࠸ࡿࡼ࠺࡟ࠊ㐺ษ࡞ᆶ┤☢ሙࢆ༳ຍࡍࡿࡇ࡜࡛㧗࣮࣋ࢱ࡟࠾࠸࡚ࡶ᭱እẆ☢Ẽ㠃ᙧ≧ࢆ┿✵ྠᵝ࡟ಖᣢ࡛ࡁࡿࡇ࡜ࡀศ࠿ࡗ࡚࠸ࡿࡓࡵࠊ௒ᅇࡣ᭱እẆ☢Ẽ㠃ᙧ≧ࢆ┿✵ᖹ⾮࡟࠾ࡅࡿᙧ≧ࡢࡲࡲ⥔ᣢࡋࡓ᮲௳࡛ 90(& ࡟ࡼࡿィ⟬ࢆ⾜ࡗࡓࠋࡲࡓࠊ90(& ィ⟬⤖ᯝࢆ฼⏝ࡋ࡚ࠊ ⠇࡛ࡶ㏙࡭ࡽࢀࡓࠊ0+'୙Ᏻᐃᛶࡢᣦᶆ࡜࡞ࡿ࣓ࣝࢩ࢙࢖ࣥࢹࢵ
ࢡࢫ DI ࡢィ⟬ࡶ⾜ࡗ࡚࠸ࡿࠋࡲࡓࠊ᫬㛫Ⓨᒎィ⟬࡟ࡣ⤌ࡳ㎸ࢇ࡛࠸࡞࠸ࡀࠊ㐠ື㔞⿵ṇᡭἲࢆ⤌ࡳ㎸ࢇࡔ 3(17$ ࢥ࣮ࢻ>@ ࡟ࡼࡿࣈ࣮ࢺࢫࢺࣛࢵࣉ㟁ὶࡢィ⟬ࡶྍ⬟࡛࠶ࡿࠋᅗ  ࡟඲యࡢィ⟬ࣇ࣮ࣟࡢ࢖࣓࣮ࢪᅗࢆ♧ࡍࠋᅗ  ࡟᪂ྂ඾㍺㏦ᦆኻ࡜ࣉࣛࢬ
࣐⥲྾཰ࣃ࣮࣡ࡢẚࢆ᭱኱࡛  ࡜ࡋࡓሙྜࡢィ⟬⤖ᯝࢆ♧ࡍࠋࡇࡇ࠿ࡽศ࠿ࡿࡼ

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ࡾࠊࡲࡓእ㒊ຍ⇕ࡢไᚚࡶၥ㢟࡞ࡃᶵ⬟ࡋ࡚࠸ࡿࠋࡑࡢ⤖ᯝ᰾⼥ྜฟຊࡣ⁥ࡽ࠿࡟ኚ໬ࡋࠊ᭱⤊ⓗ࡟እ㒊ຍ⇕ࡣࢮࣟ࡜࡞ࡗ࡚᰾⼥ྜฟຊ⣙  *: ࡛ࡢ⮬ᕫ⇞↝≧ែ࡟฿㐩ࡋࠊࡑࡢᐃᖖ⥔ᣢࡀ࡛ࡁ࡚࠸ࡿࠋ
ᐃᖖ≧ែ࡟࠾ࡅࡿ᰾⼥ྜฟຊࡢᨐ
஘ࡣᩘ࡛࠶ࡾࠊࣈࣛࣥࢣࢵࢺ➼ࡢ⅔ෆᶵჾࡢ㐠㌿ࡸࡑࡢ೺඲ᛶࡢ
ほⅬ࠿ࡽࡶ༑ศ࡟チᐜྍ⬟࡞⠊ᅖ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋ
୍᪉ࠊࡼࡾಖᏲⓗ࡞௬ᐃ࡜ࡋ࡚ࠊ
୙⣧≀࡟ࡼࡿ⇞ᩱᕼ㔘ࡸ㍽ᑕᦆኻࡢቑ኱ࡢᙳ㡪ࠊȘຍ⇕ࡢ྾཰ຠ⋡ࠊ
0+' ୙Ᏻᐃᛶࢆ⪃៖ࡋࡓィ⟬ࡶ⾜ࡗࡓࠋࡇࡇ࡛ࡣ㐣ཤࡢ /+' ᐇ㦂ࡢᐇ⦼ࢆᇶ࡟ࠊ᪂ྂ඾㍺㏦ᦆኻ࡜
ࣉࣛࢬ࣐⥲྾཰ࣃ࣮࣡ࡢẚࢆ᭱኱࡛ 㸦᪂ྂ඾㍺㏦ᦆኻ࡜ྠ⛬ᗘࡢ
␗ᖖ㍺㏦ᦆኻࢆ௬ᐃࡋ࡚࠸ࡿࡇ࡜࡟┦ᙜ㸧ࠊᅇ㌿ኚ᥮LS  ࡢ᭷⌮㠃࡟࠾ࡅࡿ࣓ࣝࢩ࢙࢖ࣥࢹࢵࢡࢫ
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ୗࠊ3(17$ ࢥ࣮ࢻ࡟ࡼࡿࣈ࣮ࢺࢫࢺࣛࢵࣉ㟁ὶࡢホ౯ࢆ⾜ࡗࡓ࡜ࡇࢁࠊ㟁ὶᐦᗘࡣ᭱኱ N$P ⛬ᗘࠊ⥲㟁ὶ್ࡣ 0$ ⛬ᗘ࡜࡞ࡿࡇ࡜ࡀุ᫂ࡋࡓࠋࡇࡢࣈ࣮ࢺࢫ
ࢺࣛࢵࣉ㟁ὶࢆຍ࿡ࡋ࡚෌ᗘᖹ⾮ィ⟬ࢆ⾜࠸ࠊ෌ࡧࣈ࣮ࢺࢫࢺࣛࢵࣉ㟁ὶࢆホ౯ࡍࡿࠊ࡜࠸࠺⧞ࡾ㏉ࡋィ⟬ࢆ⾜ࡗࡓ࡜ࡇࢁࠊィ⟬ࡣ㸱ᅇ┠࡛࡯ࡰ཰᮰ࡋࠊࣈ࣮ࢺࢫࢺࣛࢵࣉ
㟁ὶࡀᖹ⾮࡟୚࠼ࡿᙳ㡪ࡣ㝈ᐃⓗ࡛࠶ࡿࡇ࡜ࡶ᫂ࡽ࠿࡜࡞ࡗࡓ>@ࠋ␗ᖖ㍺㏦
ᦆኻࡸ୙⣧≀㍺㏦ࡢᐃ㔞ⓗホ౯ࠊ㟁Ꮚ࣭࢖࢜ࣥ㛫ࡢ࢚ࢿࣝࢠ࣮➼ศ㓄࡟ࡼࡿ࢖࢜ࣥ
ᗘ࡜㟁Ꮚ ᗘࡢ஋㞳࡞࡝ࠊࡉࡽ࡟⪃៖ࡍ࡭ࡁ㡯┠ࡣ࠶ࡿࡀࠊ/+' ᐇ㦂࡛㐩ᡂࡉࢀࡓ⠊62ᅖ࡛ࡢ⮬ᕫ↓᧐╔࡞ࣉࣛࢬ࣐㐠㌿㡿ᇦࡢྠᐃࡀ኱ࡁࡃ㐍ᒎࡋࡓ࡜ゝ࠼ࡿࠋ௒ᚋࡣṧࡉࢀࡓㄢ㢟ࡢゎỴࡶྵࡵࠊタィ⿱ᗘࡢ᭦࡞ࡿቑ኱࡟ྥ
ࡅࠊ☢ሙ㓄఩ࡢ㑅ᢥࡢ᭱㐺໬࡞࡝ࢆ㐍ࡵࡿᚲせࡀ࠶ࡿࠋ୍᪉࡛ࠊ௒ᚋࡢ
/+' ᐇ㦂ࢆ㏻ࡌࠊࡼࡾ㛢ࡌ㎸ࡵࡢⰋ࠸ཧ↷ศᕸࡀᚓࡽࢀࡿྍ⬟ᛶࡶ࠶ࡿࠋࡇࡢࡓࡵ᭱⤊ⓗ࡟㐩ᡂྍ⬟࡞㐠㌿ࣃ࣓࣮ࣛࢱࡢ⤯ᑐ್࡟ࡘ࠸࡚
ࡣࠊ௒ᚋࡢ/+'ᐇ㦂ཬࡧ⌮ㄽ࣭ࢩ࣑࣮ࣗࣞࢩࣙࣥ◊✲ࡢ㐍ᒎࢆᚅࡗุ࡚᩿ࡍࡿࡇ࡜ࡀᚲせ࡜⪃࠼ࡽࢀࡿࡀࠊࡇࡇ࡛ᥦ᱌ࡋࡓ㐠㌿ไᚚᡭἲࡣࠊ⥺ᖹᆒ㟁Ꮚᐦᗘཬࡧ᰾⼥ྜฟ )LJXUH&RQWRXUVRIWKH0HUFLHULQGH[DI
WKHPD[LPXPYDOXHRIWKHUDWLRRIWKHQHRFODVVLFDOຊࡢ┠ᶆ್ࡀ㐺ษ࡟タᐃࡉࢀࢀࡤࠊ
HQHUJ\ ORVV WR WKH WRWDO DEVRUEHG SRZHUእ㒊ຍ⇕ࢆక࠺ࢧࣈ࢖ࢢࢽࢩࣙࣥQQHRSPDEV PD[DQGWKHIXVLRQJDLQQRI))+5G%
㐠㌿ࢆྵࡵࠊ/+' ᐇ㦂࡛㐩ᡂࡉࢀ 7KH VKDGHG UHJLRQ FRUUHVSRQGV WR WKH RSHUDWLRQ࡚࠸ࡿ㡿ᇦ࠿ࡽ᰾⼥ྜ⅔⅔ᚰ⣭ࣉ UHJLPH WKDW KDV QRW EHHQ DFKLHYHG LQ WKH /+'ࣛࢬ࣐ࡲ࡛ࠊᖜᗈ࠸ᐦᗘ࣭ ᗘ㡿ᇦ H[SHULPHQW࡬ࡢ㐺⏝ࡀཎ⌮ⓗ࡟ྍ⬟࡞ࡶࡢ࡛࠶ࡾࠊ↓㟁ὶࣉࣛࢬ࣐࡛࠶ࡿ࣊ࣜ࢝ࣝ⣔ࡢ࣓ࣜࢵࢺࡀࠊᑡᩘࡢ༢⣧࡞ィ ࡢࡳ࡛㐠㌿ไᚚࡀྍ⬟࡛࠶ࡿࠊ࡜࠸࠺Ⅼ࡟ࡶ⾲ࢀ࡚࠸ࡿࡇ࡜ࢆᙉㄪࡋ࡚࠾ࡁࡓ࠸ࠋ
))+5 ࡟࠾ࡅࡿ࢖ࢢࢽࢵࢩࣙࣥࡢ  ḟඖゎᯒࢺ࣐࢝ࢡࡸ࣊ࣜ࢝ࣝ᰾⼥ྜ⅔࡛ࡣࠊ D 㧗 ࣭పᐦᗘ㡿ᇦࠊ E ప ࣭㧗ᐦᗘ㡿ᇦ࡛ࡢ࢖ࢢࢽࢵࢩࣙࣥ㐠㌿ࡀ⪃࠼ࡽࢀࡿࠋࡇࡢప ࣭㧗ᐦᗘࡢ࢖ࢢࢽࢵࢩࣙࣥ㡿ᇦ࡛ࡢไᚚἲࡣࠊ ᗘࡀప࠸ࡓࡵ࡟࣌ࣞࢵࢺධᑕࡀẚ㍑ⓗ⡆༢࡜⪃࠼ࡽࢀࡿࡓࡵ࡟ࠊ᰾⼥ྜ◊✲ࡢ㯪᫂ᮇࡼࡾ◊✲ࡀ⾜ࢃࢀ࡚࠸ࡓ>±@ࠋࡋ࠿ࡋ࡞ࡀࡽ⌧ᐇ࡟㐺⏝࡛ࡁࡑ࠺࡞ไᚚἲࡣ࡞ࡃࠊほᛕⓗ࡛࠶ࡗࡓࡓࡵ࡟㛗࠸㛫ࡑࡢᐇ⌧ྍ⬟ᛶ࡟ࡘ࠸࡚ࡣ␲ၥ
࡛࠶ࡗࡓࠋ୍᪉ࠊ/+' ⿦⨨࡟࠾࠸࡚࣌ࣞࢵࢺධᑕ࡟ࡼࡗ࡚ P ࡢ㉸㧗ᐦᗘࡀᐇ㦂ⓗ࡟ᚓࡽࢀࡓࡇ࡜࡟ࡼࡾ>@ࠊ))+5 ᰾⼥ྜ⅔࡟࠾࠸࡚ప ࣭㧗ᐦᗘ㡿ᇦ࡛ࡢ࢖ࢢࢽࢵࢩࣙࣥ㐠㌿࡟ࡘ࠸࡚ࡢ◊✲ࡀ┿๢࡟⾜ࢃࢀࠊࡘ࠸࡟ ))+5 タィάື࡟࠾࠸࡚ࠊ⌧ᐇ࡟౑⏝࡛ࡁࡿไᚚἲࡀぢࡘ࠿ࡗࡓ>±@ࠋᮏሗ࿌᭩࡛ࡣ ḟඖゎᯒἲࢆ⏝࠸ࡓࡇࢀࡽࡢ  ࡘࡢ㡿ᇦ࡛ࡢ ))+5 ᰾⼥ྜ⅔࡟࠾ࡅࡿ࢖ࢢࢽࢵࢩࣙࣥ㐠㌿ࡢไᚚἲ࡟ࡘ࠸࡚㏙࡭ࡿࠋ㟁Ꮚᐦᗘࡢ᫬㛫ኚ໬ࡣࠊ㔜Ỉ⣲ࠊࢺࣜࢳ࣒࢘➼ࡢ⇞ᩱ⢏Ꮚࠊࡉࡽ࡟࢔ࣝࣇ࢓⢏Ꮚࢆ㊊ࡋྜࢃࡏ࡚ࠊࡑࢀ࡟㟁Ⲵ୰ᛶ᮲௳ࢆ⏝࠸ࡓసࡿྜᡂ⢏Ꮚࣂࣛࣥࢫ᪉⛬ᘧࢆ⏝࠸࡚ゎ࠸࡚࠸ࡿࠋࡶࡕࢁࢇࡇࢀࡽࢆูࠎ࡟ゎ࠸࡚ࡶྠࡌ⤖ᯝ࡟࡞ࡿࠋ
63dne 
dtº­°°f  fT  fD ½ ª«  D n SDT t  ® D

¾ne  »  fO «
W D °°»¿¯ W p¬¼ࡓࡔࡋ IR ࡣ㓟⣲୙⣧≀๭ྜࠊDQ ࡣᐦᗘศᕸಀᩘࠊ6'7 ࡣ '7 ⇞ᩱ౪⤥⋡ࠊI' ࡣ㔜Ỉ⣲
๭ྜࠊI7 ࡣࢺࣜࢳ࣒࢘๭ྜࠊIDࡣ࢔ࣝࣇ࢓⅊๭ྜࠊWS ࡣ᭷ຠ '7 ⇞ᩱ⢏Ꮚ㛢ࡌ㎸ࡵ᫬㛫ࠊWD ࡣ࢔ࣝࣇ࢓⅊⢏Ꮚ㛢ࡌ㎸ࡵ᫬㛫࡛࠶ࡿࠋ
࢔ࣝࣇ࢓⅊⢏Ꮚᐦᗘ๭ྜ IDࡢ᫬㛫ኚ໬ࡣࠊ

dfD
dt

f
f ª dn  º Dn ne  fD fT VV DT x  D  D « e »WD ne  ¬ dt ¼⇞ᩱẚࢆ '7  ࢆ௬ᐃࡍࡿ࡜ I' I7 ࡞ࡢ࡛ࠊ㟁Ⲵ୰ᛶ᮲௳࠿ࡽ I'  IDIR ࠊ➼౯㟁Ⲵᩘࡣ =HII I'IDIR ࡜࡞ࡿࠋ࢔ࣝࣇ࢓⅊⢏Ꮚ㛢ࡌ㎸ࡵ᫬㛫࡜࢚ࢿࣝࢠ࣮
㛢ࡌ㎸ࡵ᫬㛫ࡢẚࢆWD W(   ࡜ࡋࠊ⇞ᩱ⢏Ꮚ㛢ࡌ㎸ࡵ᫬㛫ࡢẚࢆWS W(   ࡜ࡍࡿࠋ
ࣉࣛࢬ࣐ࡢࣃ࣮࣡ࣂࣛࣥࢫ᪉⛬ᘧࡣdW
dt

PEXT  Vo  PL  PB  PS  PD

PNET  PLࡓࡔࡋࠊ PEXT ࡣ඲እ㒊ຍ⇕ࣃ࣮࣡ࠊVo ࡣࣉࣛࢬ࣐య✚ࠊ PL ࡣ༢఩య✚࠶ࡓࡾࡢࣉࣛࢬ
࣐ఏᑟᦆኻࣃ࣮࣡ࠊPB ࡣ༢఩య✚࠶ࡓࡾࡢไື㍽ᑕᦆኻࣃ࣮࣡ࠊPS ࡣ༢఩య✚࠶ࡓࡾࡢࢩࣥࢡࣟࢺࣟࣥ㍽ᑕᦆኻࣃ࣮࣡ࠊ PD ࡣ࢔ࣝࣇ࢓⢏Ꮚຍ⇕ࣃ࣮࡛࣡࠶ࡿࠋࡇࡇ࡛ࠊ

Pht

PL  PB  PS  PD



࡜࠾ࡃ࡜ࠊ
dW
dt



PEXT  Vo  Pht࡜⾲ࡍࡇ࡜ࡶ࡛ࡁࡿࠋࡇࡇ࡛3KW ࡣ࢖ࢢࢽࢩࣙࣥ㡿ᇦ࡟฿㐩ࡍࡿࡢ࡟ᚲせ࡞ࣃ࣮࣡ࡢ
➼㧗⥺࡛⾲ࡉࢀࡿࡢ࡛ࠊ3KW 㸻  ࡣ࢖ࢢࢽࢩࣙࣥቃ⏺ࢆ୚࠼ࡿࠋࡇࢀࢆ323&21ᅗ࡜࿧ࡪࠋࡇࢀࡼࡾ࢖ࢢࢽࢩࣙࣥ࡟฿㐩ࡍࡿ࡜ࡁ࡟ࡣࣉࣛࢬ࣐࢚ࢿࣝࢠ࣮ࡢ᫬㛫ኚ໬
G:GW ࢆᑠࡉࡃࡍࢀࡤࠊእ㒊ຍ⇕ࣃ࣮࣡3(;7 ࢆᑠࡉࡃࡍࡿࡇ࡜ࡀ࡛ࡁࡿࡇ࡜ࡀศ࠿ࡿࠋ
ࡲࡓࠊࣉࣛࢬ࣐࡬ࡢṇ࿡ࡢຍ⇕ࣃ࣮࣡ᐦᗘࡣPNET

PEXT  Vo  PD  PB  PS

64࡛࠶ࡿࠋࣉࣛࢬ࣐ఏᑟᦆኻࣃ࣮࣡  ᘧ㸧ࡢィ⟬ࡸࠊᐦᗘ㝈⏺  ᘧ ࢆィ⟬ࡍࡿ࡟ࡣࡇࡢṇ࿡ࡢຍ⇕ࣃ࣮࣡ᐦᗘࢆ⏝࠸ࡿࠋ࢖࢜ࣥ ᗘࡢ᫬㛫ኚ໬ࡣࠊࡇࡢࣃ࣮࣡ࣂࣛࣥࢫ᪉⛬ᘧࡼࡾ
dTi 
dt

  D n  DT
u ª^PEXT  Vo  PD ` ^PL  Pb  Ps `º¼e f D  fT    J i  fD ne  ¬

ª­½  ª dne  º ª dfD  º º
Ti u « ®   fO   fD ¾
»«»»«
f D  fT    J i  fD
Ji
¿ ne  ¬ dt ¼ ¬ dt ¼ ¼¬¯

ࡇࡇ࡛ࠊ࢖࢜ࣥ ᗘ࡜㟁Ꮚ ᗘࡢẚJ, 7L  7H    ࢆ⏝࠸࡚࠾ࡃࠋࡇࡇ࡛ࡣศᕸ
ࢆ௬ᐃࡋ࡚ྛࣃ࣮࣡㡯ࢆィ⟬ࡋࠊୖ㏙ࡢᐦᗘࠊ࢔ࣝࣇ࢓⢏Ꮚ๭ྜࠊ࢖࢜ࣥ ᗘࡢ  ࡘࡢ᫬㛫Ⓨᒎ᪉⛬ᘧࢆ㐃❧ࡋ࡚ゎࡃࠋࣉࣛࢬ࣐ఏᑟᦆኻࢆィ⟬ࡍࡿࡓࡵ࡟ࡇࡇ࡛ࡣ ,66 㛢ࡌ㎸ࡵ๎ࢆ⏝࠸ࡿ>@ࠋ­°W E >s@ J ISS W ISS >s@®
 
 




°̄W ISS >s@  L n > m @Bo >T @a >m@R >m@  PHT >MW @ࡓࡔࡋJ,66 ࡣ ,66 㛢ࡌ㎸ࡵ๎࡟ᑐࡍࡿ㛢ࡌ㎸ࡵቑಸᗘ࡛࠶ࡾࠊ L ࡣṇつ໬༙ᚄࡢ  ఩⨨࡛ࡢṇつ໬ᅇ㌿ኚ᥮ࠊ n ࡣ⥺ᖹᆒᐦᗘࠊ %R ࡣ☢ሙᙉᗘࠊ a ࡣ᭷ຠᑠ༙
ᚄࠊ 5 ࡣ୺༙ᚄࠊ 3+7 ࡣຍ⇕ࣃ࣮࡛࣡࠶ࡿࠋ࡞࠾⇕ⓗᏳᐃ㡿ᇦ࡛ࡣJ,66 ࠊ⇕ⓗ୙Ᏻᐃ㡿ᇦ࡛ࡣJ,66  ࢆ⏝࠸ࡓࠋ࢖ࢢࢽࢵࢩࣙࣥ㐠㌿࡟࠾࠸࡚ࡣࠊ⇞ᩱ౪⤥࡜ຍ⇕ࣃ࣮࣡࡟ࡼࡿไᚚࡀ㸰ࡘࡢ୺せ࡞ไᚚ࡛࠶ࡿࠋ㟁ຊࢆ⏕⏘ࡍࡿ᰾⼥ྜ⅔࡟࠾࠸࡚ࡣ㟁Ẽฟຊࡢไᚚࡀ᭱⤊┠ᶆ࡛࠶ࡿࡀࠊ
㏻ᖖࡑࡢ๓ࡢࣉࣛࢬ࣐ࣃ࣓࣮ࣛࢱ࡜ࡋ࡚ࡢ᰾⼥ྜฟຊࢆไᚚࡍࡿࠋࡇࡢ᰾⼥ྜฟຊࡢไᚚࡣ⇞ᩱ౪⤥ࢆ㏻ࡌࡓᐦᗘไᚚ࡟ࡼࡗ࡚⾜ࢃࢀࡿࡀࠊ௨ୗ࡛㏙࡭ࡿ⇕ⓗᏳᐃⅬ࡜୙
ᏳᐃⅬ࡛ࡢ࢖ࢢࢽࢵࢩࣙࣥ㐠㌿࡛ࡣࡑࡢไᚚἲࡀ␗࡞ࡿࠋ
࢖ࢢࢽࢵࢩࣙࣥไᚚࡢ◊✲࡛ࡲࡎ㔜せ࡞ࡢࡀ᰾⼥ྜฟຊࡢไᚚ࡛ࠊ୍᪉ࠊຍ⇕ࣃ࣮࣡ࡣࣉࣞࣉࣟࢢ࣒࡛ࣛࡶ࠶ࡿ⛬ᗘྍ⬟࡞ࡢ࡛ࠊ㏻ᖖࠊ᰾⼥ྜฟຊࡢไᚚ࢔ࣝࢦࣜࢬ࣒
ࢆࡲࡎ㛤Ⓨࡍࡿࠋࡑࡢᚋ࡟ຍ⇕ࣃ࣮࣡ࡢไᚚ࢔ࣝࢦࣜࢬ࣒ࢆ㛤Ⓨࡍࡿ࡜࠸࠺ᡭ㡰࡛㐍ࡴ᪉ࡀⰋ࠸ࠋ
 ⇕ⓗᏳᐃⅬ࡛ࡢ࢖ࢢࢽࢵࢩࣙࣥ㐠㌿
⇕ⓗᏳᐃⅬ࡛ࡢ᰾⼥ྜฟຊࡢไᚚࡣḟࡢࡼ࠺࡞ 3,' ไᚚ࡛⾜࠺ࡇ࡜ࡀ࡛ࡁࡿ
>@ࠋ➨  㡯ࡣẚ౛㡯࡛ࠊ➨  㡯ࡀ✚ศ㡯ࠊ➨  㡯ࡀᚤศ㡯࡛࠶ࡿࠋ
deDT Pf ½­
 t
S DT t  S DT  ® eDT Pf 
e
P
dt



T
¾ G fo tDTfd
TLQW ³dt¯¿

ࡓࡔࡋ 6'7 W ࡣ㈇࡟ࡣ࡞ࢀ࡞࠸ࡢ࡛ࠊ᭱ప࡛ࡶ㸮࡛࠶ࡿࠋࡲࡓࠊ6'7 PVࠊ
65

7LQW ࡣ✚ศ᫬㛫ࠊ 7G ࡣᚤศ᫬㛫࡛࠶ࡾࠊࢤ࢖ࣥ *IR W  ࡣ  ࠿ࡽ  ࡲ࡛ቑ኱ࡍࡿ㛵ᩘ࡛࠶ࡿࠋ᰾⼥ྜฟຊࡢ ᐃ್ 3I W ࡜᰾⼥ྜฟຊࡢタᐃ್ 3I W ࡜ࡢㄗᕪࡣeDT Pf  Pf t  Pf  t ࡛࠶ࡾࠊࡇࢀࢆᑠࡉࡃࡍࡿࡼ࠺࡟⇞ᩱไᚚࢆ⾜࠺ࠋ༶ࡕࠊ᰾⼥ྜฟຊࡀタᐃ್ࡼࡾࡶ኱ࡁࡃ࡞ࡿ࡜ࠊࡑࡢㄗᕪࡣ㈇࡟࡞ࡿࡢ࡛⇞ᩱ౪⤥ࡣῶᑡࡍࡿࠋ᰾⼥ྜฟຊࡀタᐃ್ࡼࡾࡶᑠࡉ࠸࡜ࠊ⇞ᩱࡀ౪⤥ࡉࢀ᰾⼥ྜฟຊࡣቑ኱ࡍࡿࠋࡇࡇ࡛➢ྕ͇㸩͇ࡀ㔜せ࡛ࠊ⇕ⓗ࡟Ᏻᐃ࡞㡿ᇦ࡛ࡢไᚚ࡛ࡣ͇㸩͇ࠊ୙Ᏻᐃ࡞㡿ᇦ࡛ࡢไᚚ࡛ࡣࡇࡢ➢ྕࢆ͇͇̾࡟
ࡍࢀࡤࡼ࠸ࠋ
⇕ⓗ࡟Ᏻᐃ࡞࢖ࢢࢽࢵࢩࣙࣥ㡿ᇦ࡟฿㐩ࡍࡿࡓࡵ࡟ࡣࠊḟࡢᘧ࡛୚࠼ࡽࢀࡿ㡲⸨ᐦᗘไ㝈๎>@ࢆ⏝࠸ࢀࡤⰋ࠸ࠋ༶ࡕࠊຍ⇕ࣃ࣮࣡ࢆ༳ຍࡍࡿࡇ࡜࡛ࠊ㐠㌿ᐦᗘQ  ࡼࡾࡶᖖ࡟ᐦᗘไ㝈್ Q  OLP ࡀ኱ࡁࡃ࡞ࡿࡼ࠺࡟ไᚚࡍࡿࡶࡢ࡛࠶ࡿࠋ
n  d n  OLP >m  @ J SUDO

 u  

J pr^P >W  m @ u  V `B >T @


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

NET

o

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o



a R>m@ࡇࡇ࡛ศᕸಀᩘࡣJSU  nQ  ࠊ ࣉࣛࢬ࣐య✚ࡣ Vo SRSa ࡛࠶ࡿࠋࡇࢀࢆṇ࿡ࡢຍ⇕ࣃ࣮࣡ࡢᘧ㸦㸧ࢆ௦ධࡋ࡚᭩ࡁ┤ࡍ࡜ࠊࣇ࢕࣮ࢻࣂࢵࢡ⏝ࡢእ㒊ຍ⇕ࣃ࣮࣡ࡢᘧࡀ
ᚓࡽࢀࡿ>@ࠋ

ªJ DLM n  >m  @ º¼ °½ a  R>m @°­PEXT >W @ t ®J pr ¬u    PD  PB  PS¾
J SUDO  u   °¿ Bo >T @
°̄

 

ࡇࢀࢆ⏝࠸ࡿ࡜ᅗ࡟♧ࡍࡼ࠺࡟ࠊ⇕ⓗᏳᐃ㡿ᇦ࡟฿㐩ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋᅗ  D  ࡟♧ࡍࡼ࠺࡟㐠㌿ᐦᗘࡣᐦᗘ㝈⏺ࡼࡾࡶᖖ࡟ᑠࡉࡃ࡞ࡗ࡚࠸ࡿࡇ࡜ࡀ
ศ࠿ࡿࠋࡲࡓᅗ E ࡟♧ࡍࡼ࠺࡟᰾⼥ྜฟຊࢆ ⛊࡛㸱*: ࡟࡞ࡿࡼ࠺࡟タᐃࡋ࡚࠸ࡿࡢ࡛ࠊᐇ㝿ࡢ᰾⼥ྜฟຊࡶࡑࡢࡼ࠺࡟ࣇ࢕࣮ࢻࣂࢵࢡไᚚࡉࢀࡿࠋࡑࡢ࡜
ࡁࡢ⇞ᩱ౪⤥⋡ࢆᅗ G ࡢ 6'7࡛♧ࡍࠋ㸦㸧ᘧ࡛ィ⟬ࡋ࡞ࡀࡽ༳ຍࡋࡓຍ⇕ࣃ࣮࣡ࡶྠ᫬࡟♧ࡍࠋࡇࡇ࡛ࠊຍ⇕ࣃ࣮࣡ࢆධᑕࡍࡿ⿦⨨࡜ࡋ࡚ࡣ0H9ࡢ1%,ࢆ᝿ᐃࡋ࡚࠸ࡿࠋࡑࡢ࡜ࡁᅗ F ࡟ࡣ1%,ࡢධᑕ⢏Ꮚࡀࣉࣛࢬ࣐༙ᚄࡢ࡝ࡇࡲ࡛౵
ධࡍࡿ࠿ࡢ౵ධ๭ྜࢆ♧ࡍࠋ P ⛬ᗘࡢᐦᗘ࡛ࡣ༑ศ࡟౵ධ࡛ࡁࡿࠋᅗ
H ࡟ࡣ323&21ᅗ࡟㐠㌿Ⅼ（㟷⥺㸧࡜ᐦᗘไ㝈್（⣸㸧ࡢ᫬㛫ኚ໬ᅗࢆ♧ࡋ࡚࠸ࡿࡼ࠺࡟ࠊ0:⛬ᗘࡢ➼㧗⥺ୖࢆᏳᐃⅬ࡟ྥ࠿ࡗ࡚㐍⾜ࡍࡿᵝᏊࡀศ࠿ࡿࠋ
ࡲࡓࠊࡍ࡛࡟ㄝ᫂ࡋࡓࡼ࠺࡟ࠊᅗ࡟ࡣ᰾⼥ྜฟຊࡢ❧ࡕୖࡆ᫬㛫ࢆ㛗ࡃࡋࠊࣉࣛࢬ࣐࢚ࢿࣝࢠ࣮ࡢ᫬㛫ኚ໬ࢆᴟຊᑠࡉࡃࡋࡓィ⟬⤖ᯝࢆ♧ࡋ࡚࠸ࡿࠋࡑࡢ⤖ᯝࠊእ㒊ຍ⇕ࣃ࣮࣡ࡀ0:࡜ᑠࡉࡃࠊ323&21ࡢ➼㧗⥺ࢆ஌ࡾ㉺࠼࡚࢖ࢢࢽࢩࣙࣥ㡿ᇦ࡟฿㐩ࡍࡿࡇ࡜ࡀ⌮ゎ࡛ࡁࡿࠋࡇࡢຍ⇕ࣃ࣮࣡ไᚚ๎ࡣ㛢ࡌ㎸ࡵቑಸᗘࡢኚ໬ࡸࠊ୙⣧≀ὶධ࡞࡝ࡢࣃ࣓࣮ࣛࢱࡢ
ᨐ஘ࡀ࠶ࡗ࡚ࡶ᰾⼥ྜฟຊࢆ୍ᐃࡢ್࡟ಖࡘࡼ࠺࡟ไᚚ࡛ࡁࡿࠋ㛢ࡌ㎸ࡵቑಸᗘࡀῶ
66ᑡࡍࡿ࡜ࠊຍ⇕ࣃ࣮࣡ࡀ༳ຍࡉࢀࠊࢧࣈ࢖ࢢࢽࢵࢩࣙࣥ㐠㌿࡜࡞ࡾࠊ᰾⼥ྜฟຊࡣ୍
ᐃ࡟⥔ᣢࡉࢀࡿࠋࡲࡓࠊ㛢ࡌ㎸ࡵቑಸᗘࡀᨵၿࡉࢀࡿ࡜ࠊࡍࡄ࡟ຍ⇕ࣃ࣮࣡ࡣῶᑡࡋ
ࢮࣟ࡜࡞ࡾࠊ᰾⼥ྜฟຊࡀ୍ᐃ࡟⥔ᣢࡉࢀࡿ࢖ࢢࢽࢵࢩࣙࣥ㐠㌿࡟࡞ࡿࠋࡇࡢࡼ࠺࡟
ࣃ࣓࣮ࣛࢱࡢᨐ஘࡟ᑐࡋ࡚༑ศ࡟ᑐᛂࡀྍ⬟࡛࠶ࡿࠋ)LJXUH,JQLWLRQDFFHVVWRWKHVWDEOHRSHUDWLQJSRLQWXVLQJWKHIHHGEDFNFRQWURORIWKHH[WHUQDOKHDWLQJSRZHULQ))+5P D 3HDNWHPSHUDWXUH7  SHDNGHQVLW\1(GHQVLW\OLPLW1(/07 E DOSKDDVKIUDFWLRQ)$/3+$IXVLRQSRZHU3)DQGLWVVHWYDOXH3) F 1%,
SHQHWUDWLRQUDWLR35$7,2EHWDYDOXH%(7$$DQG G '7FRQWLQXRXVIXHOLQJUDWH6'7DQG
WKHH[WHUQDOKHDWLQJSRZHU3(;7DQG H WKHRSHUDWLRQSDWKRQ323&217KHH[WHUQDOKHDWLQJSRZHULVOLPLWHGWR0:&RQWUROSDUDPHWHUVDUH7G VDQG7LQW V ⇕ⓗ୙ᏳᐃⅬ࡛ࡢ࢖ࢢࢽࢵࢩࣙࣥ㐠㌿⇕ⓗ୙ᏳᐃⅬ࡛Ᏻᐃⓗ࡟㐠㌿ࢆ⾜࠺࡟ࡣࠊ⇕ⓗᏳᐃⅬࡢ⇞ᩱไᚚ࡟࠾࠸࡚⏝࠸ࡓไᚚㄗᕪࡢ➢ྕࢆ͇㸩͇࠿ࡽ͇í´࡟ࡍࡿࡔࡅ࡛Ⰻ࠸ࠋ༶ࡕࠊ'7 ࣉࣛࢬ࣐࡟⇞ᩱࢆ౪⤥ࡍࢀࡤ ᗘࡣୗࡀࡾࠊ೵Ṇࡍࢀࡤୖ᪼ࡍࡿ࡜࠸࠺≀⌮ⓗ࣓࢝ࢽࢬ࣒ࢆ౑⏝ࡍࡿࠋ᰾⼥ྜฟຊࡢ ᐃ್ 3I W ࡜᰾⼥ྜฟຊࡢタᐃ್ 3I W ࡜ࡢㄗᕪࢆeDT Pf  Pf t  Pf  t ࡜ࡋ࡚ࠊࡇࢀࢆᑠࡉࡃࡍࡿࡼ࠺࡟⇞ᩱไᚚࢆ⾜࠺ࠋࡇࡢᏳᐃ໬ࡢ࣓࢝ࢽࢬ࣒ࡣࠊ࢖ࢢ
ࢽࢩࣙࣥቃ⏺ࢆ㉥⥺࡛♧ࡋࠊタᐃ್࡛࠶ࡿ᰾⼥ྜฟຊ୍ᐃࡢ⥺ࢆ㟷⥺࡛♧ࡋ࡚࠸ࡿᅗ
 ࡛⌮ゎ࡛ࡁࡿࠋ༶ࡕࠊ᰾⼥ྜฟຊࡀタᐃ್ࡼࡾࡶ኱ࡁࡃ࡞ࡿ࡜ࠊࡑࡢㄗᕪ
H'7 3I ࡣṇ࡟࡞ࡾ⇞ᩱ౪⤥ࡣቑ኱ࡍࡿ㸦$ Ⅼ㸧ࠋࡑࡢ⤖ᯝᐦᗘࡀቑ኱ࡋࠊ ᗘࡣୗࡀࡿ
㸦% Ⅼ㸧ࠋࡉࡽ࡟ ᗘࡀୗࡀࡾ᰾⼥ྜฟຊࡀタᐃ್ࡼࡾࡶᑠࡉࡃ࡞ࡿ࡜㸦& Ⅼ㸧ࠊ௒ᗘࡣࡑࡢㄗᕪ eDT Pf ࡣ㈇࡟࡞ࡾࠊ⇞ᩱ౪⤥ࡀῶᑡࡋࠊ࠶ࡿ࠸ࡣ೵Ṇࡉࢀࠊࡑࡢ⤖ᯝ
67

ᗘࡀୖ᪼ࡋ㸦' Ⅼ㸧
ࠊ᰾⼥ྜฟຊࡣቑ኱ࡍࡿࠋᚋࡣࡇࢀࢆ⧞ࡾ㏉ࡋࠊᏳᐃⅬ࡟཰᮰ࡍࡿࠋࡇࡢไᚚࡶྠࡌ㸦㸷㸧ᘧࡢ 3,' ไᚚࡢᘧ࡛⾜࠺ࠋࡇࡢࡼ࠺࡟᰾⼥ྜฟຊࢆ 3,' ⇞ᩱไᚚࡍࡿࡔࡅ࡛⇕ⓗ࡟୙ᏳᐃⅬ࡞Ⅼ࡛㐠㌿࡛ࡁࡿࡇ࡜ࡀ᫂ࡽ࠿࡜࡞ࡗࡓࠋ⇕ⓗ୙ᏳᐃᛶࢆᏳᐃ໬ࡍࡿ᪉ἲࡣ᰾⼥ྜ◊✲ࡢ㯪᫂ᮇ࠿ࡽ࠸ࢁ࠸ࢁ࡞᪉ἲࡀᥦ᱌ࡉࢀ࡚ࡁࡓࡀࠊࡇࡢไᚚ࢔ࣝࢦࣜࢬ࣒ࡣࡑࡢ୰࡛ࡶ᭱ࡶ⌧ᐇⓗ࡞᪉ἲ࡛࠶ࡿࠋ

)LJXUH)XHOLQJFRQWUROLQWKHWKHUPDOO\XQVWDEOHLJQLWLRQERXQGDU\ࡇࡢࡼ࠺࡟⇕ⓗ୙Ᏻᐃᛶࢆ⇞ᩱ౪⤥࡛Ᏻᐃ໬࡛ࡁࡿࡇ࡜ࡀ᫂ࡽ࠿࡟࡞ࡗࡓࡀࠊຍ⇕ࣃ࣮࣡࡟ࡘ࠸࡚ࡣࣉࣞࣉࣟࢢ࣒ࣛࢆ⏝࠸࡚ไᚚࡋ࡚࠸ࡓࠋ⌧ᐇ࡟ไᚚࡍࡿࡓࡵ࡟ࡣຍ
⇕ࣃ࣮࣡࡟ࡘ࠸࡚ࡶࣇ࢕࣮ࢻࣂࢵࢡไᚚἲࡀᚲせ࡟࡞ࡿࠋࡑࡢࡓࡵ࡟ࡣ⇕ⓗᏳᐃ㡿ᇦ࡛⏝࠸࡚࠸ࡓຍ⇕ࣃ࣮࣡ࡢไᚚἲࢆ࢔ࢼࣟࢪ࣮ⓗ࡟⏝࠸ࢀࡤⰋ࠸>@ࠋ௒ࡲ࡛⇕ⓗ࡟Ᏻᐃ࡞࢖ࢢࢽࢵࢩࣙࣥ㡿ᇦ࡟฿㐩ࡍࡿࡓࡵ࡟ᐦᗘไ㝈๎>@ࢆ⏝࠸࡚ࡁࡓࡀࠊࡑࢀࡣ㐠㌿ᐦᗘࡀᐦᗘไ㝈್ࢆ㉸࠼ࡑ࠺࡟࡞ࡿ࡜ຍ⇕ࣃ࣮࣡ࢆ༳ຍࡋ
࡚ࠊᐦᗘไ㝈್௨ෆ࡛㐠㌿࡛ࡁࡿࡼ࠺࡟ࡍࡿࡓࡵ࡛࠶ࡿࠋ༶ࡕࠊᐦᗘࢆపࡃᢚ࠼ࠊ㧗࣭పᐦᗘ㐠㌿࡟ࡋ࡚࠸ࡿࡢ࡛࠶ࡿࠋ
୍᪉ࠊ୍⯡࡟ 323&21 ᅗࡣࠊᅗ  ࡢ Q7 ᅗ࡟♧ࡍࡼ࠺࡟ Q 7 ࡢ㛵ᩘ࡟ᑐࡋ࡚࡯ࡰᑐ⛠࡛ࠊ㧗 ࣭పᐦᗘ㐠㌿㡿ᇦ࡜ప ࣭㧗ᐦᗘ㐠㌿㡿ᇦࡣᑐ⛠࡞㡿ᇦ࡟࠶ࡿࠋ
㐠㌿Ⅼࡶࡇࡢ  ࡘࡢ㡿ᇦ࡛ࡣᅇ㌿᪉ྥࡀ㏫࡟࡞ࡿ>@ࠋ༶ࡕ㧗 ࣭పᐦᗘ㐠㌿㡿ᇦ࡛ࡣྑᅇࡾ㸦᫬ィ᪉ྥ㸧࡟ᅇ㌿ࡋ࡚Ᏻᐃࡍࡿࡀࠊప ࣭㧗ᐦᗘ㐠㌿㡿ᇦ࡛ࡣᕥᅇ
ࡾ㸦཯᫬ィ᪉ྥ㸧࡟ᅇ㌿ࡋ࡚Ᏻᐃࡍࡿࠋࡇࢀࡽࡢᛶ㉁ࢆ࢔ࢼࣟࢪ࣮ⓗ࡟฼⏝ࡍࢀࡤࠊప ࣭㧗ᐦᗘ㡿ᇦ࡛ຍ⇕ࣃ࣮࣡ࡢไᚚࡀྍ⬟࡜࡞ࡿࠋ༶ࡕࠊ⇕ⓗ୙Ᏻᐃ㡿ᇦࡢ࢖ࢢࢽ
ࢵࢩࣙࣥ㡿ᇦ࡟฿㐩ࡍࡿࡓࡵ࡟ࡣࠊḟࡢᘧ࡛୚࠼ࡽࢀࡿࡼ࠺࡞ேⅭⓗ࡞ ᗘไ㝈๎ࢆ68⏝࠸ࢀࡤไᚚࡀ࡛ࡁࡿ࡜࠸࠺ࡇ࡜࡛࠶ࡿࠋ

^`ª PNET >W @ u   Bo >T @ º
J TLM T  d T  OLP  T c «»a  R>m @
«¬
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D TC

 

ࡓࡔࡋࠊD7& ࡜ 7F ࡣィ⟬⤖ᯝࡼࡾỴᐃࡋࡓࠋ ᗘไ㝈್ࡀ㐠㌿ ᗘࡼࡾࡶ  ಸ㧗࠸ࡼ࠺࡟J7/0 㸻 ࡜タᐃࡋࡓࠋࡇࡢᘧࢆ᭩ࡁ┤ࡍ࡜ࣇ࢕࣮ࢻࣂࢵࢡ⏝ࡢຍ⇕ࣃ࣮࣡ࡢᘧࡀᚓࡽࢀࡿࠋ


PEXT T LIM­J
T  ½ D TC a  R> m @t ® TLMu    PD  PB  PS
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ࡇࡢไᚚࢆ⾜࠺ࡓࡵ࡟ࡣྛࣃ࣮࣡㡯ࡢホ౯ࡢ࡯࠿࡟ ᗘ ᐃ 7  ࡀᚲせ࡟࡞ࡿࠋࡇ
ࡇ࡛ࡣࠊ7F NH9 ࡜D7&  ࢆ⏝࠸ࡓࠋ㐠㌿Ⅼࡀ࢖ࢢࢽࢵࢩࣙࣥ㡿ᇦࡢእഃࠊ༶
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77 ☢ሙ㓄఩ࡢ᭱㐺໬᳨ウ㸦ᨵၿ /+' ☢ሙ㓄఩㸧
))+5G ࡢᴫᛕタィ࡟࠾࠸࡚ࠊ⌧≧ࡢᇶᮏ㊰⥺࡜ࡋ࡚ࡣࠊ/+' ࡜࡯ࡰྠࡌ☢ሙ㓄఩ࢆ᥇⏝ࡋ࡚࠸ࡿࠋࡓࡔࡋࠊ࣓ࣥࢸࢼࣥࢫᛶࡢྥୖࡢࡓࡵࠊ,6ࢥ࢖ࣝࢆ┬␎ࡋ࡚࠸ࡿࠋ
ࡋ࠿ࡋ࡞ࡀࡽࠊ⌧≧ࡢ㓄఩࡛ࡣࠊ/+'ࡢࢹ࣮ࢱ࣮࣋ࢫࢆࡶ࡜࡟ண ࡉࢀࡿࣃࣇ࢛࣮࣐
ࣥࢫ࡛ࡣ⮬ᕫⅬⅆ᮲௳ࡢ㐩ᡂ࡟ࡣཝࡋ࠸ࡶࡢࡀ࠶ࡾࠊ᭦࡞ࡿᨵၿࡀồࡵࡽࢀࡿࠋࡲ
ࡓࠊᕤᏛⓗ࡞ほⅬ࠿ࡽ㞴ࡋ࠸ㄢ㢟ࡶࡓࡃࡉࢇ࠶ࡿࠋ๓⪅࡟ࡘ࠸࡚ࡣࠊ௨ୗࡢ㸱Ⅼࡀ⪃࠼ࡽࢀࡿࠋ  ࣉࣛࢬ࣐ࡢ㛢ࡌ㎸ࡵᛶ⬟࡟ᨵၿᗘࢆධࢀࡿࠊ  ☢ሙᙉᗘࢆୖࡆࡿࠊ ☢ሙ㓄఩ࡢ᭱㐺໬ࢆᅗࡿࠋࡇࡇ࡛ࠊ  ࡟ࡘ࠸࡚ࡣࠊ⌧≧ࡢタィ࡛ࡣ᰿ᣐ࡟ஈࡋ࠸௬ᐃ
ࢆධࢀࡿࡇ࡜ࢆ⾜ࢃ࡞࠸ࡇ࡜ࢆ))+5Gࡢᇶᮏタィ࡜ࡋ࡚࠸ࡿࠋࡓࡔࡋࠊ௒ᚋࡢ/+'࡟࠾ࡅࡿ㔜Ỉ⣲ᐇ㦂➼࡟࠾࠸࡚Ⰻ࠸㛢ࡌ㎸ࡵᨵၿࡀ☜ㄆࡉࢀࡓሙྜ࡟ࡣࠊࡑࢀࢆධࢀ
ࡓ᪂ࡋ࠸ゎᯒࢆ⾜ࡗ࡚࠸ࡃࡶࡢ࡜ࡍࡿࠋ  ࡟ࡘ࠸࡚ࡣࠊ ⠇࡟㏙࡭ࡽࢀ࡚࠸ࡿ
ࡼ࠺࡟ࠊᙉ☢ሙ࢜ࣉࢩࣙࣥࡶ᳨ウࡋ࡚࠸ࡿࠋᮏ⠇࡛ࡣࠊ  ࡟㛵ࡍࡿ᳨ウ࡜ࡋ࡚ࠊ㛢ࡌ㎸ࡵ࡜0+'Ᏻᐃᛶࡢ୧⪅ࢆᨵၿࡍࡿᥦ᱌࡟ࡘ࠸࡚♧ࡍࠋ⌧ᅾ/+' ᐇ㦂ࡢᐇ⦼࡟ᇶ࡙࠸࡚ࠊ࣊ࣜ࢝ࣝᆺ㛢ࡌ㎸ࡵ᪉ᘧ࡟ࡼࡿ᰾⼥ྜ⅔ࡢᴫᛕ
タィࡀ㐍⾜୰࡛࠶ࡾࠊ࠸ࡃࡘ࠿ࡢタィࣔࢹࣝࡀㄽᩥ࡜ࡋ࡚Ⓨ⾲ࡉࢀ࡚࠸ࡿࠋࡇࢀࡽࡢ
ㄽᩥ࡟࠾࠸࡚ࡣࠊ⅔タィ࡟࠾࠸࡚㔜せ࡞ࣈࣛࣥࢣࢵࢺࡢࢫ࣮࣌ࢫࡸࠊ඲యࡢᘓタࢥࢫࢺ࡞࡝ࢆ୰ᚰ࡜ࡋࡓ㆟ㄽࡀᒎ㛤ࡉࢀ࡚࠸ࡿࡀࠊ⅔ᚰࡢ☢ሙ㓄఩࡜ࡋ࡚ࡣᪧ᮶ࡢ/+'ᐇ㦂ࡢࣉࣛࢬ࣐㛢ࡌ㎸ࡵ㓄఩ࢆࡑࡢࡲࡲࢫࢣ࣮ࣝ࢔ࢵࣉࡋࡓࡶࡢࢆ᥇⏝ࡋ࡚࠸ࡿࠋ᪂
ࡋ࠸࣊ࣜ࢝ࣝ㛢ࡌ㎸ࡵᴫᛕ࡜࠸࠺ព࿡࡛ࡣࠊࡇࡇ ᖺ࡯࡝ࡢ㛫࡟ඛ㐍࣊ࣜ࢝ࣝ☢ሙ㓄఩࡜⛠ࡉࢀࡿከࡃࡢ᪂ࡋ࠸࣊ࣜ࢝ࣝᆺ㛢ࡌ㎸ࡵ⿦⨨ࡢᥦ᱌ࡀ࡞ࡉࢀࡓࠋࡇࢀࡽࡢ᪂
ࡋ࠸☢ሙ㓄఩ࡣࠊ஧ᮏࡢ⼺᪕ᆺࢥ࢖ࣝࢆᇶᮏ࡜ࡋࡓ࣊ࣜ࢜ࢺࣟࣥࢱ࢖ࣉࡢ☢ሙ㓄఩࡜ࡣ␗࡞ࡗࡓࡶࡢ࡛ࠊ☢ሙࢥ࢖ࣝ࡜ࡋ࡚ࡣࣔࢪ࣮ࣗࣛࢱ࢖ࣉࡀ⏝࠸ࡽࢀࡿࠋ☢ሙ㓄఩タィࡢᡭ㡰ࡣ࣊ࣜ࢜ࢺࣟࣥᆺ࡞࡝࡛⏝࠸ࡽࢀ࡚ࡁࡓࡶࡢ࡜ࡣ㐪࠸ࠊࡲࡎࢺ࣮ࣛࢫ☢ሙ㓄఩ࡢ⾲㠃ࡢ᩿㠃ᙧ≧ࢆ୚࠼࡚ࠊࡑࢀࢆቃ⏺᮲௳࡜ࡍࡿ೫ᚤศ᪉⛬ᘧ࡟ᇶ࡙ࡃ㸱ḟඖࡢᖹ⾮㓄఩ィ⟬ࢆᩘ್ⓗ࡟⾜࠸ࠊࡑࡢ⤖ᯝ࠿ࡽࢺ࣮ࣛࢫ඲యࡢ㛢ࡌ㎸ࡵ≉ᛶࡸᏳᐃᛶࢆ
㆟ㄽࡍࡿ>±@ࠋⰋ࠸≉ᛶࢆᣢࡘ㓄఩ࡀぢࡘ࠿ࡗࡓẁ㝵࡛ࠊࡑࡢ㓄఩ࢆᐇ⌧ࡍࡿ☢ሙࢥ࢖ࣝᙧ≧ࡢタィࢆ⾜࠺ࠊ࡜࠸࠺ࢫࢸࢵࣉࢆྲྀࡿࠋࡑࡢ⤖ᯝ࡜ࡋ࡚ࡢ
☢ሙࢥ࢖ࣝࡣࠊ୍⯡ⓗ࡟ࡣࣔࢪ࣮ࣗࣛࢱ࢖ࣉ࡜࡞ࡗ࡚࠸ࡿࠋ
⌧ᅾࡢ/+' ᐇ㦂ࢆྲྀࡾᕳࡃ◊✲≧ἣ࡜ࡋ࡚ࡣࠊ᪂ࡋ࠸タィᡭἲ࡟ᇶ࡙ࡃඛ㐍࣊ࣜ࢝ࣝ☢ሙ㓄఩ࡢ㆟ㄽࡀୡ⏺ⓗ࡟┒ࢇ࡟⾜ࢃࢀ࡚࠸ࡿ୍᪉ࠊ
ࡑࡢ᪂ࡋ࠸タィᡭἲࢆ /+'ࢱ࢖ࣉࡢ☢ሙ㓄఩ᨵၿࡢࡓࡵ࡟ࡣ࠸ࡲࡔά⏝ࡋ࡚࠸࡞࠸࡜࠸࠺⤖ᯝ࡜࡞ࡗ࡚࠸ࡿࠋᮏ
⠇࡛ࡣࠊୡ⏺ⓗ࡟ࡶᅽಽⓗ࡞ᐇ㦂ᡂᯝࢆ⏕ࡳฟࡋ࡚࠸ࡿ/+' ⿦⨨࡟ᑐࡋ࡚ࠊࡑࡢᐇ
㦂㠃࡛ࡢ◊✲ᐇ⦼࡟ᇶ࡙࠸ࡓୖ࡛ࠊ᭦࡟୍Ṍ㐍ࡵࡓ◊✲ィ⏬ࡀྍ⬟࡜࡞ࡿࡼ࠺࡞᪂ࡋ
࠸☢ሙ㛢ࡌ㎸ࡵ㓄఩࡟ࡘ࠸࡚ࡢタィ◊✲࡟ࡘ࠸࡚ሗ࿌ࡍࡿࠋࡑࡢࡓࡵࡢᡭἲ࡜ࡋ࡚
ࡣࠊୖ㏙ࡋࡓ⅔タィ࡛⾜ࢃࢀ࡚࠸ࡿ☢ሙࢥ࢖ࣝᙧ≧ࢆᑡࡋࡎࡘኚ໬ࡉࡏࡿ࡜࠸࠺ྂ඾
ⓗ࡞᪉ἲ࡛ࡣ࡞ࡃࠊඛ㐍࣊ࣜ࢝ࣝ㓄఩タィ࡟⏝࠸ࡽࢀ࡚࠸ࡿ᪂ࡋ࠸タィᡭἲ࡟ᇶ࡙࠸
࡚࠸ࡿࠋタィ◊✲ࡢ➨୍ࢫࢸࢵࣉ࡜ࡋ࡚ࡣࠊ/+' ᐇ㦂࡛᥇⏝ࡋ࡚࠸ࡿ࠸ࡃࡘ࠿ࡢ௦⾲ⓗ࡞㓄఩ࡢ᭱እẆᙧ≧ࢆࣇ࣮࢚ࣜศゎࡋࠊࡑࢀࡒࢀࡢ☢ሙ㓄఩ࡢᣢࡘ㛢ࡌ㎸ࡵ≉ᛶࡀ᭱እ78Ẇᙧ≧ࡢࣇ࣮࢚ࣜಀᩘࡢ࡝ࡢせ⣲࡜⤖ࡧࡘ࠸࡚࠸ࡿ࠿࡟ࡘ࠸࡚ゎᯒࡋࡓࠋ௦⾲ⓗ࡞㓄఩࡜ࡋ࡚ࡣࠊ☢Ẽ㍈఩⨨ࡀ   P ࡢ㓄఩ࢆ㑅ࡧࠊ㛢ࡌ㎸ࡵ≉ᛶ࡜ࡋ࡚ࠊᤕᤊ
⢏Ꮚࡢࢻࣜࣇࢺ㌶㐨ࡢᛶ㉁࡜ 0+' Ᏻᐃᛶࢆࡶࡓࡽࡍ☢Ẽ஭ᡞࡢ῝ࡉ࡟ࡘ࠸᳨࡚ウࡋࡓࠋᐇ㦂࡛⏝࠸ࡽࢀࡿ㓄఩ࢆ⾲⌧ࡍࡿ  ௨ୖࡢࣇ࣮࢚ࣜಀᩘࡢ୰࠿ࡽࠊಀᩘࡢ⤯ᑐ್ࡢ኱ࡁ࡞ࡶࡢࢆṧࡍࡇ࡜࡟ࡼࡾࠊࡑࢀࡒࢀࡢ㓄఩ࡢ≉ᛶࢆ୚࠼࡚࠸ࡿࣇ࣮࢚ࣜಀᩘ
ࢆᑟࡁฟࡋࡓࠋࡑࡢ⤖ᯝ࠿ࡽࠊ㓄఩ࡢ≉ᛶࡢ㐪࠸ࢆỴᐃ௜ࡅ࡚࠸ࡿࣇ࣮࢚ࣜಀᩘࡣࠊ
ࢺࣟ࢖ࢲ࣮ࣝࣔࢻᩘQ ࠊ࣏ࣟ࢖ࢲ࣮ࣝࣔࢻᩘP ࡢᡂศ࡛࠶ࡾࠊ≀⌮ⓗ࡟ࡣ❧య☢Ẽ㍈㓄఩ࢆᙧᡂࡍࡿࡓࡵ࡟ᚲせ࡜࡞ࡿࠊ࣊ࣜ࢝ࣝ㍈ᵓ㐀ࡢ࣮ࣔࢻ࡛࠶ࡿࡇ࡜ࡀ᫂ࡽ
࠿࡟࡞ࡗࡓࠋࡇࡢࡇ࡜ࡣࠊᖹ㠃☢Ẽ㍈ᵓ㐀࡜ࡋ࡚▱ࡽࢀ࡚࠸ࡿ࣊ࣜ࢜ࢺࣟࣥᆺ☢ሙ㓄఩࡟࠾࠸࡚ࡶࠊ❧య☢Ẽ㍈㓄఩ࡢᵓ㐀ࡀ㔜せ࡞せ⣲࡛࠶ࡿࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋ
ࡉࡽ࡟ゎᯒࢆ㐍ࡵࡓ⤖ᯝࠊQ ࠊP ࡢࣇ࣮࢚ࣜಀᩘࡶࠊ/+'ࡢ☢ሙ㛢ࡌ㎸ࡵ≉ᛶࡢ㐪࠸ࢆ୚࠼ࡿ㔜せ࡞せ⣲࡛࠶ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡍ࡞ࢃࡕࠊ/+'⿦⨨ࡢ≉㛗ⓗ࡞୕✀ࡢ☢ሙ㓄఩㸦ෆᐤࡏ㓄఩ࠊᶆ‽㓄఩ࠊእᐤࡏ㓄఩㸧ࡣࠊQ ࠊP ࡟ࡼࡿࠊ࣊
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ࡇࢀࡽࡢ࣮ࣔࢻࡢ➢ྕࡣෆᐤࡏ㓄఩ࠊእᐤࡏ㓄఩࡟ᑐࡋ࡚ṇ㈇ࡀ㏫㌿ࡍࡿࡀࠊࡑࡢṇ㈇ࡢ⤌ࡳྜࢃࡏࡀ/+'⿦⨨ࡢ☢ሙ㓄఩ࡢ≉㛗࡜࡞ࡗ࡚࠸ࡿࠋᅗ࡟/+'⿦⨨ࡢ୕✀ࡢ☢ሙ㓄఩࡟ᑐࡍࡿࠊᇶᮏ࣮ࣔࢻࡢࣇ࣮࢚ࣜಀᩘࡢ್ࢆ♧ࡍࠋ)LJXUH  )XQGDPHQWDO )RXULHU PRGHV IRU ERXQGDU\ VKDSHV RI WKH /+' PDJQHWLF
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࣊ࣜ࢝ࣝᤕᤊ⢏Ꮚࡢࢻࣜࣇࢺ㌶㐨ࡢ᭱㐺໬࡟ᑐࡋ࡚ࡣQ ࠊP ࡢ࣊ࣜ࢝ࣝ㍈ᵓ㐀ࡢ࣮ࣔࢻࡀ࠿࡞ࡾ᭷ຠ࡛࠶ࡿࡇ࡜ࠊࡲࡓ☢Ẽ஭ᡞ࡟ࡼࡿ0+'Ᏻᐃᛶ࡟ࡣࠊQ ࠊP  ࡢ୕ゅᗘ᩿㠃ᙧ≧ࡢ࣮ࣔࢻࡀᐤ୚ࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡇࢀࡽࡢᛶ㉁࠿ࡽᑟ࠿ࢀ
ࡿ┤᥋ⓗ࡞Ⓨ᝿࡜ࡋ࡚ࠊQ ࠊP ࡢ࣮ࣔࢻ࡜Q ࠊP ࡢ࣮ࣔࢻ࡜ࢆࠊ/+'⿦⨨࡜ࡣ㏫ࡢ➢ྕ㛵ಀ࡟࡞ࡿࡼ࠺࡟⤌ࡳྜࢃࡏࡿࡇ࡜࡟ࡼࡾࠊ᪂ࡋ࠸☢ሙ㓄఩ࢆᵓᡂࡋ࡚ࡳ
ࡓࠋ⤌ࡳྜࢃࡏࡿ㝿ࡢࡑࢀࡒࢀࡢ࣮ࣔࢻࡢ᣺ᖜࡢ኱ࡁࡉࡣࠊ඲యࡢࣂࣛࣥࢫࢆ⪃៖ࡋ࡚Ỵࡵ࡚࠸ࡿࠋࡑࡢసᴗ㐣⛬࡟࠾࠸࡚ࠊࡇࡢ☢ሙ㓄఩ࡢඃࢀࡓ≉㛗ࡢ୍ࡘ࡜ࡋ࡚ࠊ㧗࣮࣋ࢱᖹ⾮㓄఩࡟࠾࠸࡚ࢩࣕࣇࣛࣀࣇ࣭ࢩࣇࢺࡀᑠࡉࡃ࡞ࡿࡇ࡜ࡀぢ࠸ࡔࡉࢀࡓࠋᅗ
࡟ /+' ☢ሙࡢ┿✵☢ሙ㓄఩࡜ᖹᆒ࣮࣋ࢱ್ ࡢᖹ⾮㓄఩ࠊᅗ ࡟᪂ࡋ
࠸☢ሙ㓄఩ /+'66 ࡢ┿✵㓄఩࡜ᖹᆒ࣮࣋ࢱ್ࡢᖹ⾮㓄఩ࢆ♧ࡍࠋ᪂ࡋ࠸㓄఩࡛ࡣ☢Ẽ㍈ࡢ⛣ື㔞ࡀᑡ࡞ࡃ࡞ࡗ࡚࠸ࡿࡇ࡜ࡀ᫂░࡟ぢ࡚ྲྀࢀࡿࠋ
ࠉ㧗࣮࣋ࢱᖹ⾮㓄఩࡟࠾࠸࡚ࢩࣕࣇࣛࣀࣇ࣭ࢩࣇࢺࡀᑠࡉ࠸࡜࠸࠺ࡇ࡜ࡣࠊ㧗 ࣭㧗ᐦᗘࣉࣛࢬ࣐࡟ᑐࡋ࡚Ⰻ࠸ࣉࣛࢬ࣐ࡢ㛢ࡌ㎸ࡵ≉ᛶࢆಖ࡚ࡿ࡜࠸࠺ࡇ࡜ࢆព࿡ࡍࡿࠋ
/+' ᐇ㦂࡛ࡣෆᐤࡏ㓄఩࡟࠾࠸࡚ඃࢀࡓࣉࣛࢬ࣐㛢ࡌ㎸ࡵ≉ᛶࢆᐇ⌧ࡋࠊࡲࡓᖹᆒ
࣮࣋ࢱ್ࡢᖹ⾮ࢆᏳᐃ࡟㐩ᡂࡍࡿࡇ࡜ࡀ࡛ࡁࡓࡀࠊ㧗࣮࣋ࢱ㓄఩࡟࠾࠸࡚㛢ࡌ㎸ࡵ≉ᛶࡀຎ໬ࡍࡿ࡜࠸࠺ၥ㢟ࢆᢪ࠼࡚࠸ࡿࠋࡑࡢ୺せ࡞ཎᅉࡣ኱ࡁ࡞ࢩࣕࣇࣛࣀࣇ࣭ࢩ
ࣇࢺ࡛࠶ࡾࠊᮏ◊✲࡟࠾࠸࡚ぢ࠸ࡔࡉࢀࡓ᪂ࡋ࠸☢ሙ㓄఩ࡣࠊࡑࡢၥ㢟Ⅼ࡟ᑐࡍࡿゎỴ⟇ࢆ୚࠼ࡿࠋ࣊ࣜ࢝ࣝᆺ㛢ࡌ㎸ࡵ⿦⨨ࡢ㛢ࡌ㎸ࡵ≉ᛶࡣࠊ᪂ྂ඾㍺㏦࡜஘ὶ㍺㏦ࡀྜࢃ
80ࡉࡗࡓຠᯝ࡛Ỵᐃࡉࢀࡿࡀࠊᑗ᮶ࡢ᰾⼥ྜ⅔࡛ࡢ㍺㏦㐣⛬࡛ࡣ᪂ྂ඾㍺㏦ࡀ኱ࡁ࡞㒊ศࢆ༨ࡵࡿࠋࡑࡢᣦᶆ࡜ࡋ࡚ࡣࠊᐇຠⓗࣜࢵࣉࣝࡢ್ࡢホ౯ࡀࡼࡃ⏝࠸ࡽࢀ࡚࠸ࡿࠋ
ᅗ ࡟ࡣࠊつ᱁໬ᑠ༙ᚄ ࡛ࡢᐇຠⓗࣜࢵࣉࣝࡢ್ࢆࠊ/+' ᐇ㦂ࡢ୕✀ࡢ☢ሙ㓄఩࡜᪂ࡋ࠸☢ሙ㓄఩࡟ᑐࡋ࡚ࠊᶓ㍈࡟ᖹᆒ࣮࣋ࢱ್ࢆ⏝࠸࡚♧ࡋ࡚࠶ࡿࠋ/+'ࡢ☢ሙ㓄఩࡛ࡣࠊ࣮࣋ࢱ್ࡢୖ᪼࡟కࡗ࡚ᐇຠⓗࣜࢵࣉࣝࡀቑ኱ࡋ࡚㛢ࡌ㎸ࡵ≉ᛶࡀຎ໬ࡋ࡚࠸ࡿࡢ࡟ᑐࡋ࡚ࠊ᪂ࡋ࠸㓄఩࡛ࡣࡑࡢຎ໬ࡀᢚ࠼ࡽࢀ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋ
ࡇࡢࡼ࠺࡞㧗࣮࣋ࢱ㓄఩࡟࠾࠸࡚ࡍࡄࢀࡓ㛢ࡌ㎸ࡵ≉ᛶࢆᣢࡘ᪂ࡋ࠸☢ሙ㓄఩ࢆࠊᐇ㝿ࡢ☢ሙ㛢ࡌ㎸ࡵᐇ㦂⿦⨨࡜ࡋ࡚ᐇ⌧ࡍࡿࡇ࡜ࡣࠊࡇࡇࡲ࡛ࡢ☢ሙ㓄఩᭱㐺໬ࡢၥ㢟࡜ࡣูࡢ᪂ࡋ࠸◊✲ㄢ㢟࡛࠶ࡿࠋ㧗 ࣉࣛࢬ࣐ࡢ☢ሙ㛢ࡌ㎸ࡵ⿦⨨ࡢタィ࡛ࡣࠊ☢
ሙࢥ࢖ࣝࡢᙧ≧࠿ࡽ⏕ᡂࡉࢀࡿ☢ሙศᕸࢆィ⟬ࡋࠊࡑࡇ࡛ࡢࣉࣛࢬ࣐ࡢ㛢ࡌ㎸ࡵ≉ᛶࢆィ⟬ࡍࡿ࡜࠸࠺ྂ඾ⓗ࡞᪉ἲ࡟ᑐࡋ࡚ࠊ☢ሙࡢ㸱ḟඖศᕸࢆᩘᏛࣔࢹࣝ࡟ࡼࡗ࡚⾲⌧ࡋࠊ᭱ᚋ࡟ࡑࡢ㸱ḟඖ☢ሙศᕸࢆ୚࠼ࡿ☢ሙࢥ࢖ࣝᙧ≧ࢆィ⟬ࡍࡿࠊ࡜࠸࠺᪉ἲㄽ
ࡀ࠶ࡿࠋ᰾⼥ྜ⛉Ꮫ◊✲ᡤࡢ/+' ⿦⨨ࡣࠊ๓⪅ࡢ᪉ἲ࡟ࡼࡗ࡚タィࡉࢀࡓ⿦⨨࡛࠶ࡿࡀࠊࡇࡇ ᖺ⛬ࡢ࣊ࣜ࢝ࣝ⣔☢ሙ㛢ࡌ㎸ࡵ◊✲࡛ࡣࠊᚋ⪅ࡢ᪉ἲㄽ࡟ࡼࡿ⿦⨨タィࡀ୺ὶ࡜࡞ࡗ࡚࠸ࡿࠋᮏ◊✲ㄢ㢟࡛ࡣࠊ᪂ࡋ࠸☢ሙ㓄఩ࡢタィ࡟࠾࠸࡚ࡣࠊ᭱እẆᙧ≧ࡢࣇ࣮࢚࣮ࣜࣔࢻࢆᇶ♏࡜ࡋࡓタィἲࢆ⏝࠸࡚࠾ࡾࠊ☢ሙࢥ࢖ࣝࡢタィࡣᚋ⪅ࡢ᪉ἲㄽ࡟ࡼࡿࡇ࡜࡟࡞ࡿࠋ
ࣉࣛࢬ࣐㛢ࡌ㎸ࡵ≉ᛶࢆ᭱㐺໬ࡋࡓ⤖ᯝࡢ☢ሙ㓄఩ࢆ୚࠼࡚ࠊࡑࢀࢆᐇ⌧ࡍࡿ☢ሙࢥ࢖ࣝࢆタィࡍࡿ㝿࡟ࡣࠊఱ✀㢮࠿ࡢ␗࡞ࡿᙧ≧ࢆᣢࡗࡓኚᙧࡋࡓࢺࣟ࢖ࢲ࣭ࣝࢥ࢖
ࣝࢆ୪࡭ࡓᵓ㐀ࡀከࡃ⏝࠸ࡽࢀ࡚࠸ࡿࠋ࣊ࣜ࢝ࣝ⿦⨨タィ࡟࠾࠸࡚ࡣࣔࢪ࣮࣭ࣗࣛࢥ
࢖ࣝᆺ⿦⨨࡜࿧ࡤࢀࡿࡶࡢ࡛࠶ࡿࠋࡇࡢ୍⯡ⓗ࡞☢ሙࢥ࢖ࣝࡢタィἲࢆ⏝࠸࡚ࠊ᪂ࡋ
࠸☢ሙ㓄఩ࢆᐇ⌧ࡍࡿࡓࡵࡢࣔࢪ࣮࣭ࣗࣛࢥ࢖ࣝࢆタィࡍࡿࡇ࡜ࡣẚ㍑ⓗᐜ࡛᫆࠶ࡿ
ࡢ࡛ࠊᮏሗ࿌࡛ࡣࡑࡢ⤖ᯝࡣ┬␎ࡍࡿࠋ୍᪉ࠊࡇࡇ࡛ぢ࠸ࡔࡋࡓ᪂ࡋ࠸☢ሙ㓄఩ࡣࠊ/+'ࡢ☢ሙ㓄఩ࢆᇶ࡟ࡋ࡚ᨵⰋࡋࡓࡶࡢ࡛࠶ࡿࡢ࡛ࠊ/+'⿦⨨࡜ྠᵝࡢ㐃⥆࣭࣊ࣜ࢝ࣝࢥ࢖ࣝᙧ≧ࡢ☢ሙࢥ࢖ࣝタィࡢྍ⬟ᛶࡶ⪃࠼ࡽࢀࡿࠋ࣭࣊ࣜ࢝ࣝࢥ࢖ࣝᙧ≧࡟୚࠼ࡿ᪂ࡋ࠸タィࣃ࣓࣮ࣛࢱ࡜ࡋ࡚ࠊࢥ࢖ࣝࡢᕳࡁᯟᙧ≧ࢆ෇ᙧ࠿ࡽᴃ෇ᙧ࡜ࡍࡿ
ࡇ࡜࡟ࡼࡾࠊ㧗࣮࣋ࢱ㓄఩࡛ඃࢀࡓ㛢ࡌ㎸ࡵ≉ᛶࢆᣢࡘ☢ሙ㓄఩ࢆࠊᐇ㝿ࡢᐇ㦂⿦⨨࡜ࡋ࡚ᐇ⌧ࡍࡿࡓࡵࡢ☢ሙࢥ࢖ࣝタィ࡟ᡂຌࡋࡓࠋᅗ ࡟࣭࣊ࣜ࢝ࣝࢥ࢖ࣝ
ࡢᕳࡁᯟᙧ≧ࡢ࣏ࣟ࢖ࢲ᩿ࣝ㠃ࢆ♧ࡍࠋ/+'ࡢ࣭࣊ࣜ࢝ࣝࢥ࢖ࣝࡣ᩿㠃ᙧ≧ࡀ┿෇ࡢࢺ࣮ࣛࢫࡢᕳࡁᯟࡢୖ࡟ࠊ࿘ᮇⓗ࡟ኚ໬ࡍࡿࣆࢵࢳゅࢆ⏝࠸࡚ SLWFKPRGXODWLRQ ࠊ࣭࣊ࣜ࢝ࣝࢥ࢖ࣝࡀᕳ࠿ࢀ࡚࠸ࡿࠋࡑࡢ SLWFKPRGXODWLRQࡢ್ࡣ ࡛࠶ࡿࠋࡑࢀ࡟ᑐ
ࡋ࡚/+'66ࢆᐇ⌧ࡍࡿࡓࡵࡢ࣭࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᙧ≧ࡣࠊ࣭࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᕳࡁ
ᯟࡢ᩿㠃ᙧ≧ࡀᴃ෇ ED   ࡜࡞ࡾࠊࡲࡓSLWFK PRGXODWLRQࡢ್ࡀ  ࡜࡞ࡗ࡚࠸
ࡿࠋᕳࡁᯟࡢ᩿㠃ᙧ≧ࡢẚ㍑ࡀᅗ ࡢ㟷ࡢᐇ⥺ /+'66 ࡜㯮ࡢⅬ⥺ /+' ࡛♧ࡉࢀ࡚࠸ࡿࠋ3LWFKPRGXODWLRQࡢ㐪࠸ࡣࡇࡢᅗ࡟ࡣ♧ࡉࢀ࡚࠸࡞࠸ࡀ㺂ࡇࡢࡼ࠺࡞ᚤጁ
࡞ࢥ࢖ࣝᙧ≧ࡢ㐪࠸࡟ࡼࡗ࡚ࠊ㧗࣮࣋ࢱࣉࣛࢬ࣐ࡢ㛢ࡌ㎸ࡵ≉ᛶࡀ኱ࡁࡃኚࢃࡿࡇ࡜ࡣࠊ
/+' ☢ሙ㓄఩ࡢ᭱㐺໬ࡢྍ⬟ᛶࡀࠊ⌧≧࡛ࡶ኱ࡁࡃṧࡗ࡚࠸ࡿࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋ࡯
ࡰ෇ᙧ࡛♧ࡉࢀࡿ࣭࣊ࣝ࢝ࣝࢥ࢖ࣝࡢ᩿㠃ᙧ≧ࡢ୰࡟♧ࡉࢀࡓ㔜࡞ࡾྜࡗࡓ㯮ࡢᴃ෇ࡣࠊ/+'66 ࡢࣉࣛࢬ࣐ࡢ␗࡞ࡿࢺࣟ࢖ࢲࣝゅ఩⨨࡛ࡢ᭱እẆࡢ᩿㠃ᙧ≧ࢆ♧ࡍࠋࡲ

81ࡓࡑࡢ᭦࡟ෆഃ࡟♧ࡉࢀࡓᑠࡉ࡞෇ࡣࠊ☢Ẽ㍈఩⨨ࡢࢺ࣮ࣛࢫ࡟ἢࡗࡓ⛣ື ᐇ⥺ ࡜᭱እẆࡢᖹᆒ୰ᚰ఩⨨ࡢ⛣ື Ⅼ⥺ ࢆ♧ࡍࠋࡇࡢ᪂ࡋ࠸㓄఩࡟ᑐࡍࡿࣔࢪ࣮࣭ࣗࣛࢥ࢖ࣝࡢタィ◊✲ࡢ㐣⛬࡛ࡣࠊ᭦࡟㛢ࡌ㎸ࡵᛶ⬟ࡢᨵၿࡉࢀࡓ㓄఩ࡀ࠸ࡃࡘ࠿ぢࡘ࠿ࡗ࡚࠾ࡾࠊ☢ሙࢥ࢖ࣝᙧ≧ࢆࣔࢪ࣮࣭ࣗࣛࢥ
࢖ࣝ࡟ࡲ࡛ᗈࡆࡓ࣊ࣜ࢝ࣝ⿦⨨ࡢタィࢆ㐍ࡵࢀࡤࠊ⌧ᅾ㆟ㄽࡉࢀ࡚࠸ࡿ࣊ࣜ࢝ࣝ⿦⨨ᴫᛕ࠿ࡽ኱ࡁࡃᨵၿࡉࢀࡓ☢ሙ㓄఩ࡶ᥈ࡋฟࡏࡿྍ⬟ᛶࡣ኱ࡁ࠸ࠋ
ཧ⪃ᩥ⊩>@62NDPXUD&RQWULEXWLRQWR3ODVPD3K\VLFV   >@62NDPXUDDQG<6X]XNL3ODVPDDQG)XVLRQ5HVHDUFK   >@62NDPXUD3ODVPD3K\VLFVDQG&RQWUROOHG)XVLRQ   >@62NDPXUD3ODVPDDQG)XVLRQ5HVHDUFK   >@62NDPXUDVW(36FRQIHUHQFHRQ3ODVPD3K\VLFV%HUOLQ*HUPDQ\  82 ☢ሙ㓄఩ࡢᕤᏛⓗ᭱㐺໬᳨ウ
ୖ㏙ࡢࡼ࠺࡟ࠊ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ ))+5G ࡢタィ࡟࠾࠸࡚ࠊ☢ሙ㓄఩࡟㛵ࡋ࡚ᕤᏛⓗほⅬ࠿ࡽࡢ᭱㐺໬ࡢヨࡳࡶ⾜ࡗ࡚࠸ࡿࠋᮏ⠇࡛ࡣࠊ≉࡟ࠊ࣭࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱ
ࡢ☢ሙ㓄఩ࡢ᳨ウࠊࢺ࣮ࣛࢫෆഃࡢࣈࣛࣥࢣࢵࢺࢫ࣮࣌ࢫࡢቑ኱᪉ἲ࡟㛵ࡍࡿ᳨ウࠊࣈࣛࣥࢣࢵࢺࡢ☢ᛶࡀ☢ሙ㓄఩࡟୚࠼ࡿᙳ㡪࡟㛵ࡍࡿ᳨ウ࡟ࡘ࠸࡚㏙࡭ࡿࠋ
 ࣭࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱ☢ሙ㓄఩ࡢ᳨ウ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ ))+5G ࡛᥇⏝ࡋ࡚࠸ࡿ /+' ᆺࡢ࣊ࣜ࢜ࢺࣟࣥ☢ሙ㓄఩࡛ࡣࠊ⮬↛࡟ഛࢃࡗࡓ㸦ࣅࣝࢺ࢖ࣥ㸧ࢲ࢖ࣂ࣮ࢱ㓄఩ࡀᙧᡂࡉࢀ࡚࠾ࡾࠊ࢚ࣝࢦࢹ࢕ࢵ
ࢡᒙࡢእഃ࡟㸲ᮏࡢࢲ࢖ࣂ࣮ࢱࣞࢵࢢࡀఙࡧ࡚࠸ࡿࠋࢥ࢔ࣉࣛࢬ࣐࠿ࡽὶฟࡍࡿ⇕ὶ᮰ࡀᖹᆒⓗ࡟ࢲ࢖ࣂ࣮ࢱ࣭ࢱ࢖ࣝ࡟฿㐩ࡍࡿ࡞ࡽࡤࠊ⇕ὶ᮰ࡣ௨ୗ࡛ホ౯ࡉࢀࡿࠋ

Heat flux a  0: uua  0:P P  Pࡇࡇ࡛ࠊ᰾⼥ྜฟຊ *: ࡢ࠺ࡕࡢ ࡀȘ⢏Ꮚࡢ㐠ື࢚ࢿࣝࢠ࣮࡜࡞ࡾࠊࡇࢀࡀ᭱
⤊ⓗ࡟ࣉࣛࢬ࣐ࢆຍ⇕ࡋࡓᚋ࡟እ࡟ฟ࡚ࡃࡿ࡜௬ᐃࡋࡓࠋ ᮏࡢࢲ࢖ࣂ࣮ࢱࣞࢵࢢ࡟
ἢ࠺඲㛗ࡣ P ࡛࠶ࡿࠋࡲࡓࠊᚋ㏙ࡢࡼ࠺࡟ࠊࢲ࢖ࣂ࣮ࢱࣞࢵࢢࡢᖜࡣ ))+5G ࡟ᑐࡋ࡚ PP ࡯࡝࡜ホ౯࡛ࡁࡿࠋ⌧ᅾࠊ,7(5 ⏝࡟ 0:P ࡟⪏࠼ࡿࢱࣥࢢࢫࢸ࣭ࣥ
ࢲ࢖ࣂ࣮ࢱࡀ㛤Ⓨࡉࢀ࡚࠸ࡿࡓࡵࠊ⇕ὶ᮰ࡀୖグࡢ⛬ᗘ࡛࠶ࢀࡤࠊ⌧ᅾࡢᢏ⾡ࢆࡶࡗ࡚ᑐᛂྍ⬟࡛࠶ࡿࠋࡓࡔࡋࠊ㓄⟶࡟ࡣ㖡ྜ㔠ࡢ౑⏝ࡀ๓ᥦ࡜࡞ࡿࠋࡲࡓࠊୖグࡢホ౯࡛ࡣࠊ㍽ᑕ࡟ࡼࡿࣃ࣮࣡ࡢపῶࡸࢹࢱࢵࢳ࣓ࣥࢺࢆ୍ษ⪃៖ࡋ࡚࠸࡞࠸ࠋ⌧≧ࡢࢺ࣐࢝ࢡཎᆺ⅔ࡢタィ࡛ࡣࠊ㍽ᑕ࡟ࡼࡿ ࡢపῶࡀ๓ᥦ࡛࠶ࡿࡓࡵࠊୖグࡀᐇ⌧࡛ࡁࢀࡤࠊ࣊ࣜ࢝ࣝ⅔࡛ࡣࢲ࢖ࣂ࣮ࢱࡢ⇕ฎ⌮ࡣ኱ᖜ࡟ᴦ࡞ࡶࡢ࡟࡞ࡿ࡜ᮇᚅࡉࢀࡿࠋ
ࡋ࠿ࡋ࡞ࡀࡽࠊᐇ㝿࡟ࡣࠊ࣊ࣜ࢜ࢺࣟࣥ㓄఩ࡢ☢ຊ⥺ศᕸ࡟ࡘ࠸࡚ࢺࣟ࢖ࢲࣝ᪉ྥ
࡟኱ࡁ࡞㠀୍ᵝᛶࢆ᭷ࡍࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠾ࡾࠊ⇕ὶ᮰࡟ࡘ࠸࡚ࡶୖグࡼࡾࡣࡿ࠿࡟
㧗࠸ࣆ࣮ࢡศᕸࢆࡶࡗ࡚฿㐩ࡍࡿ࡜⪃࠼ࡽࢀࡿࠋᚋ㏙ࡢࡼ࠺࡟ࠊࣆ࣮ࢡ್ࡣᖹᆒ್ࡢ
 ಸ㏆ࡃࡲ࡛㐩ࡍࡿྍ⬟ᛶࡀ࠶ࡿࠋࡑࡇ࡛ࠊ☢ሙ㓄఩ࡢほⅬ࠿ࡽࡇࢀࢆ⦆࿴ࡍࡿ᪉⟇ࢆ᥈ࡗ࡚࠾ࡾࠊ࣊ࣜ࢜ࢺࣟࣥ☢ሙ㓄఩ࡢᕤᏛⓗ᭱㐺໬ࡢࡦ࡜ࡘ࡜ࡋ࡚࠸ࡿࠋᮏ⠇࡛ࡣࠊࡇࢀࡲ࡛࡟᳨ウࢆ⾜ࡗࡓ㸱ࡘࡢ᪉ἲ࡟ࡘ࠸࡚ࡲ࡜ࡵࡿࠋ
 ࢲ࢖ࣂ࣮ࢱ࣭ࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺࡢィ⟬᪉ἲࡇࡇ࡛ࡣࠊࡲࡎࠊࢲ࢖ࣂ࣮ࢱࡢ☢ሙ㓄఩ࢆ᳨ウࡍࡿࡓࡵ࡟ᚲせ࡜࡞ࡿ☢ຊ⥺ࡢࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺࢆィ⟬ࡍࡿ᪉ἲ࡟ࡘ࠸࡚♧ࡍࠋᅗ  ࡟♧ࡍࡼ࠺࡟ࠊ㸲ᮏࡢࢲ࢖ࣂ࣮ࢱࣞࢵࢢࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟ᕳࡁ௜ࡃࡼ࠺࡟ฟ࡚ࡃࡿࡀࠊࡇࢀࡀ฿㐩ࡍࡿ఩⨨ࢆ࡝ࡢࡼ࠺࡟ホ౯ࡍࡿ࠿ࡀ㔜せ࡛࠶ࡿࠋ᭱⤊ⓗ࡞ᕤᏛタィࢆ⾜࠺ࡓࡵ࡟ࡣࠊࢲ࢖ࣂ࣮
ࢱ࣭ࢱ࢖ࣝࡢ఩⨨ࢆỴᐃࡍࡿᚲせࡀ࠶ࡿࡀࠊ⌧ᅾࡣࡲࡔࡑࡢẁ㝵࡟ࡣ࡞࠸ࠋࡑࡇ࡛ࠊ
⌧≧ࡣࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡜୍⥴࡟ᅇ㌿ࡍࡿ㸰ᯛࡢᖹᯈ㸦ᅗ  ෆࡢⅬ⥺㸧ࢆ⪃࠼ࠊࡇࢀࡽࡢ㠃ࢆ㏻㐣ࡋࡓ఩⨨ࢆồࡵ࡚ࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺ࡜ࡍࡿࠋ83)LJXUH  9DFXXP PDJQHWLF VXUIDFHV DQG GLYHUWRU OHJV RI WKH ))+5G PDJQHWLF
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SODQHV DVLQGLFDWHGE\WKHDUURZV WKHGLYHUWRUIRRWSULQWVDUHFROOHFWHG 5HSURGXFHGIURP
5HI>@  DE

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))+5GFRQILJXUDWLRQRQWKHWRURLGDODQJOHDQGSRORLGDODQJOHSODQHDQG E DKLVWRJUDPIRU RQH RI WKH IRRWSULQWV LQ WKH SRVLWLYH GLUHFWLRQ RI WKH WRURLGDO DQJOH  ZLWK D  SLWFK5HSURGXFHGIURP5HI>@  ࡇࡢィ⟬᪉ἲ࡟ࡼࡗ࡚ᚓࡽࢀࡓ))+5Gࡢ☢ຊ⥺ศᕸ࡟ࡘ࠸࡚ࠊࢺࣟ࢖ࢲࣝゅࠊཬࡧࠊ࣏ࣟ࢖ࢲࣝゅ࡛ᒎ㛤ࡋࡓ㠃࡟ᑐࡋ࡚♧ࡍ࡜ᅗ D  ࡜࡞ࡿࠋࡇࢀࢆࡶ࡜࡟
ࢺࣟ࢖ࢲࣝゅࡈ࡜࡟ࣄࢫࢺࢢ࣒ࣛࢆ࡜ࡗࡓࡶࡢࡀᅗ E ࡛࠶ࡿࠋࡇࢀࡼ
ࡾࠊࢺ࣮ࣛࢫෆഃ࡟ࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺࡀ㞟୰ࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋࡓࡔࡋࠊࡇࢀ
84ࡣࠊ))+5G ࡢᶆ‽㓄఩࡟ᑐࡍࡿࡶࡢ࡛࠶ࡾࠊ/+' ࡢᶆ‽㓄఩࡛࠶ࡿ☢Ẽ㍈఩⨨ P ࡟ᑐᛂࡋ࡚࠸ࡿࠋࡇࡢࣆ࣮ࢡࡣࠊᖹᆒ್࡟ᑐࡋ࡚  ಸ௨ୖ࡛࠶ࡾࠊᖹᆒ್ࢆୖ㏙
ࡢࡼ࠺࡟ 0:P ࡜ࡋ࡚༢⣧࡟ẚ౛ಸࡍࡿ࡜ 0:P ࢆ㉸࠼ࡿࠋࡓࡔࡋࠊࡇࡢィ⟬ࡣ┿✵☢ሙ࡟ᑐࡍࡿࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺࢆồࡵࡓࡢࡳ࡛࠶ࡾࠊᐇ㝿ࡢࣉࣛࢬ࣐࡟࠾
ࡅࡿ⢏Ꮚ⾪✺ࢆ⪃៖ࡋ࡚࠸࡞࠸ࠋ ⠇࡟㏙࡭ࡽࢀ࡚࠸ࡿࡼ࠺࡟ࠊ⾪✺ࢆ⪃៖ࡍࡿ࡜኱ᖜ࡟ࣆ࣮ࢡࡀ⦆࿴ࡍࡿࡇ࡜ࡀ (0&(,5(1( ࢥ࣮ࢻ࡟ࡼࡿィ⟬࡛ᚓࡽࢀ࡚࠸ࡿࠋ
ࡼࡗ࡚ࠊୖグࡢࣆ࣮ࢡ⇕ὶ᮰ࡣ࠿࡞ࡾࡢ㐣኱ホ౯࡟࡞ࡗ࡚࠸ࡿࠋ௒ᚋࠊ┿✵☢ሙ㓄఩࡟ᑐࡍࡿィ⟬࡟࠾࠸࡚ࡣࠊ☢ຊ⥺㏣㊧ࡢ㝿࡟㐺ᙜ࡞ࣛࣥࢲ࣒࢛࣮࢘ࢡࢆධࢀࡿࡇ࡜࡛
⢏Ꮚ⾪✺ࢆᶍᨃࡍࡿࡇ࡜ࢆ௒ᚋࡢㄢ㢟࡜ࡋ࡚⪃࠼࡚࠸ࡿࠋ

)LJXUH9DFXXPPDJQHWLFVXUIDFHVDQGGLYHUWRUOHJVRI))+5PIRUWZRWRURLGDOFURVVVHFWLRQVDW D I DQG E LQFOXGLQJWKHILHOGFKDQJHVJHQHUDWHGE\WKHKHOLFDOGLYHUWRUFRLOV 5HSURGXFHGIURP5HI>@   ࣭࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱࢥ࢖ࣝࢆ⏝࠸ࡓࢲ࢖ࣂ࣮ࢱ࣭ࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺࡢ ࠉࠉࠉࠉࢫ࢖ࣥࢢ࡟ࡼࡿศᩓ
ୖグ࡟♧ࡋࡓᙉ኱࡞⇕ὶ᮰ࢆపῶࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚ࠊࠕ࣭࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱ
ࢥ࢖ࣝࠖࢆᥦ᱌ࡋࡓࠋࡇࢀࡣࠊ᫬㛫ᖹᆒ࡜ࡋ࡚⇕ὶ᮰ࢆపῶࡍࡿ᪉⟇࡛࠶ࡾࠊ࣊ࣜ࢝
࣭ࣝࢲ࢖ࣂ࣮ࢱࡢࣞࢵࢢ఩⨨ࢆ᫬㛫ⓗ࡟ኚ໬ࡉࡏࡿࡇ࡜࡟ࡼࡗ࡚⾜࠺ࠋࡇࢀࡣࠊᚑ᮶
࠿ࡽ -(7 ࡞࡝ࡢࢺ࣐࢝ࢡ⿦⨨࡟࠾࠸࡚ࡶ᥇⏝ࡉࢀ࡚ࡁࡓࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺ࣭ࢫ࢖࣮
85ࣆࣥࢢ࡛࠶ࡾࠊ࡛࣊ࣜ࢝ࣝࡣࠊ/+' ࡟࠾࠸࡚ࠊ☢Ẽ㍈ࢫ࢖࣮ࣆࣥࢢࡀᐇ㝿࡟ᐇ㦂࡛᥇⏝ࡉࢀ࡚࠸ࡿࠋ࣭࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱࢥ࢖ࣝࡣࠊ୺࣊ࣜ࢝ࣝࢥ࢖ࣝࡢእഃ࡟タ⨨ࡍࡿ ᑐࡢࢧࣈ࣊ࣜ࢝ࣝࢥ࢖࡛ࣝ࠶ࡾࠊࡇࢀ࡟ࠊ୺࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ㟁ὶ್ࡢ ⛬ᗘࡢ㟁ὶࢆ᫬㛫ⓗ࡟ኚ໬ࡉࡏ࡚ὶࡍࡇ࡜࡟ࡼࡾࠊ᭱እẆ☢Ẽ㠃ࡼࡾෆഃࡢ☢Ẽ㠃㸦୺ࣉࣛࢬ࣐㸧࡟ኚ໬ࢆ୚࠼ࡿࡇ࡜࡞ࡃࠊࢲ࢖ࣂ࣮ࢱࣞࢵࢢࡢᵓ㐀ࡔࡅࢆኚ໬ࡉࡏࡿࡇ࡜ࡀ࡛
ࡁࡿⅬ࡟≉Ⰽࡀ࠶ࡿࠋࡍ࡞ࢃࡕࠊ☢Ẽ㍈ࢫ࢖࣮ࣆࣥࢢ࡛ࡶࢲ࢖ࣂ࣮ࢱࣞࢵࢢࡢᵓ㐀ࡣ᫬㛫ⓗ࡟ኚ໬ࡉࡏࡿࡇ࡜ࡀ࡛ࡁࡿࡀࠊྠ᫬࡟☢Ẽ㍈ࡢ఩⨨ࡸ☢Ẽ㠃ᵓ㐀⮬యࢆኚ໬ࡉ
ࡏࡿࡇ࡜࡟࡞ࡿࡓࡵࠊ⌧ᅾࡢ /+' ࡢᐃᖖᐇ㦂࡛ࡣ᥇⏝ྍ⬟࡛࠶ࡗ࡚ࡶࠊࡇࢀࢆ࣊ࣜ
࢝ࣝ⅔࡛㐺⏝ࡍࡿ࡜᰾⼥ྜฟຊ࡟᫬㛫ⓗ࡞ኚືࡀ⏕ࡌ࡚ࡋࡲ࠺ࡇ࡜࡟࡞ࡿࠋ
ࢲ࢖ࣂ࣮ࢱࣞࢵࢢࢆ᫬㛫ⓗ࡟ࢫ࢖࣮ࣉࡍࡿ᪉ἲ࡛ࡣࠊࢲ࢖ࣂ࣮ࢱ࣭ࢱ࢖ࣝ࡟⏕ࡌࡿᗘኚ໬࡟ࡼࡗ࡚ࠊ⇕ࢧ࢖ࢡࣝࡀຍࢃࡿࡇ࡜࡛ࠊࢱ࢖ࣝ࡜෭༷㓄⟶ࡢ᥋ྜ㒊࡟⇕⑂ປ࡟క࠺๭ࢀ➼ࡀ⏕ࡌࡿࡇ࡜ࡀᠱᛕᮦᩱ࡜࡞ࡿࠋࡑࡇ࡛ࠊࡇࢀ࡟ࡘ࠸࡚ホ౯ࡍࡿࡇ࡜ࢆ
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㸧ࡑࢀࡒࢀࠊࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺ࣭ࢫ࢖࣮ࣆࣥࢢࡢ࿘Ἴᩘࡀᶍᨃⓗ࡟ +]ࠊཬࡧࠊ
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ࠉ୍᪉ࠊࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺ࣭ࢫ࢖࣮ࣆࣥࢢࢆ㉸㛗࿘ᮇ㸦౛࠼ࡤࠊᩘ᪥㹼ᩘࣨ᭶༢఩㸧࡛⾜࠺ࡇ࡜࡟ࡼࡗ࡚ࠊ⇕ὶ㏿ࡢ᫬㛫ᖹᆒⓗ࡞పῶ࡛ࡣ࡞ࡃࠊᦆ⪖పῶ࡟⏝࠸ࡿࡇ࡜࡟᭷ຠ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋ87)LJXUH3ODQYLHZRIWKHFRLOV\VWHPRI))+5GLQFOXGLQJWKH503FRLOVDQG+'
FRLOV7KH503FRLOVDUHORFDWHGDERYHDQGEHORZWKHYDFXXPYHVVHO7KHGHILQLWLRQVRIWKH
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ࠉୖ㏙ࡢࡼ࠺࡟ࠊࢲ࢖ࣂ࣮ࢱ࣭ࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺࢆ᫬㛫ⓗ࡟ࢫ࢖ࣥࢢࡍࡿ᪉ἲ࡛ࡣࠊ
ࢲ࢖ࣂ࣮ࢱ࣭ࢱ࢖ࣝ࡟⇕⑂ປࡀ⏕ࡌࡿᠱᛕࡀṧࡿࠋࡑࡇ࡛ࠊ᫬㛫ⓗ࡟ࡣ୍ᐃ࡛ࠊ✵㛫ⓗ࡟ศᩓࡉࡏࡿ᪉ἲࡀ࠶ࡿ࡜ᮃࡲࡋ࠸ࠋࡇࡢࡓࡵࡢࡦ࡜ࡘࡢ᪉⟇࡜ࡋ࡚ࠊ⿦⨨ࡢୖୗ࡟ ᑐࡢ⿵ṇࢥ࢖ࣝࢆ⨨࠸࡚ࠊࡇࢀ࡟ྠ᫬㏻㟁ࡍࡿࡇ࡜ࢆᥦ᱌ࡋࡓࠋࡇࢀࡽࡣࠊ/+'ࡢ/RFDO,VODQG'LYHUWRU /,'  ࢥ࢖ࣝ࡜ྠᵝ࡛࠶ࡿࠋࡓࡔࡋࠊ/,'ࢥ࢖ࣝࡣ≉ᐃࡢࡶࡢࡔࡅࢆບ☢ࡍࡿࡇ࡜࡛ࠊ☢Ẽ㠃࡟ప᭷⌮ᩘࡢ࢔࢖ࣛࣥࢻࢆసࡗ࡚࠸ࡿࠋ௒ࡢሙྜࡣࠊ
88ྠ᫬࡟඲࡚㏻㟁ࡍࡿࡇ࡜࡛ࠊP Q ࡢඹ㬆ࢆ⏝࠸࡚ࣉࣛࢬ࣐࿘㎶㡿ᇦࡢ࢚ࣝࢦ
ࣄࢵࢡᒙࢆศཌࡃࡍࡿࡇ࡜࡛ࠊࢲ࢖ࣂ࣮ࢱࡢࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺࡢศᩓࢆᅗࡿࠋ/,'ࢥ࢖ࣝࡢ㓄⨨ࡢᵝᏊࢆᅗ࡟♧ࡍࠋ඲㒊ࡢ/,'ࢥ࢖ࣝ࡟ྛ0$ࠊཬࡧࠊ
0$ ࡢ㟁ὶࢆὶࡋࡓሙྜ࡟ᚓࡽࢀࡿࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺࡢࢺࣟ࢖ࢲࣝゅศᕸࢆᅗ࡟♧ࡍࠋࡇࢀ࡟ࡼࡾࠊ࠶ࡿ⛬ᗘࡢศᩓࡀᚓࡽࢀࡓࡀࠊ࡜ࡇࢁ࡝ࡇࢁ࡟኱ࡁ࡞
ࣆ࣮ࢡࡣṧࡾࠊࡇࢀ࡛ࡶ༑ศ࡜ࡣゝ࠼࡞࠸ࠋ)LJXUH  9DFXXP PDJQHWLF VXUIDFHV DQG GLYHUWRU OHJV RI WKH ))+5G PDJQHWLF
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ୖ㏙ࡢࡼ࠺࡟ࠊ))+5Gࡢᶆ‽㓄఩࡛ࡣࠊ☢ຊ⥺ࡀࢺ࣮ࣛࢫෆഃ࡟㞟୰ࡍࡿࠋࡇࢀ
ࢆศᩓࡍࡿࡓࡵ࡟ࠊୖグ࡛ࡣ㸰✀㢮ࡢ᪉ἲࢆ⪃࠼ࡓࠋ୍᪉ࠊ㏫࡟㞟୰ࡍࡿࡇ࡜ࢆ฼⏝ࡋ࡚ࠊࡑࡇ࡟㧗⇕㈇Ⲵ࡟⪏࠼ࡽࢀࡿᾮయࢲ࢖ࣂ࣮ࢱࢆᑟධࡋ࡚ࠊ⢏Ꮚ࡜⇕ࢆ୍⥙ᡴᑾ࡟ࡍࡿ᪉⟇ࡶ⪃࠼ࡽࢀࡿࠋࡇࡢᵝᏊࢆᅗࠊཬࡧࠊᅗ࡟♧ࡍࠋᾮయࢲ࢖ࣂ࣮ࢱࡢ඲యᵓ᝿࡟㛵ࡍࡿヲ⣽࡟ࡘ࠸࡚ࡣࠊ⠇࡛㏙࡭ࡿࠋ

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VLGHRIWKHWRUXV )LJXUH)UDFWLRQRIVWULNHSRLQWVZKHQWKHOLTXLGGLYHUWRULVHPSOR\HGDWWKHPDMRUUDGLXVSRVLWLRQVDW5 P   1,7$ ࢥ࢖ࣝࢆ⏝࠸ࡓࣈࣛࣥࢣࢵࢺࢫ࣮࣌ࢫቑ኱
࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ ))+5 ࡛᥇⏝ࡋ࡚࠸ࡿ /+' ᆺࡢ࣊ࣜ࢜ࢺࣟࣥ☢ሙ㓄఩࡛ࡣࠊ
ᮏ㉁ⓗ࡟ࢺ࣮ࣛࢫෆഃࡢࣈࣛࣥࢣࢵࢺࢫ࣮࣌ࢫ'cp㸦࢚ࣝࢦࢹ࢕ࢵࢡᒙࢆྵࡴࣉࣛࢬ࣐
⾲㠃࠿ࡽ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᕳ⥺ᑟయ᭱ෆᒙࡲ࡛ࡢ㊥㞳㸧ࡀ⊃࠸࡜࠸࠺ၥ㢟ࡀ࠶ࡿࠋ௨
๓ࡢタィ࡛࠶ࡿ ))+5G ࡛ࡣ 'cp ࡣ PP ࡛࠶ࡾ㸦ᅗ 㸧ࠊࡇࡢ㛫࡟ࠊ࣊
ࣜ࢝ࣝࢥ࢖ࣝᐜჾࡢᗏᯈࠊ. ㍽ᑕࢩ࣮ࣝࢻࠊ┿✵ᐜჾࠊᨺᑕ⥺㐽ⶸࣈࣛࣥࢣࢵࢺࠊ
ቑṪࣈࣛࣥࢣࢵࢺࠊཬࡧࠊ┿✵᩿⇕ᒙࢆධࢀࡿᚲせࡀ࠶ࡗࡓ>@ࠋࡇࡢࡓࡵࠊᐊ࡟࠾ࡅࡿ〇స᫬ࡢࢠࣕࢵࣉࡀPP࡜࠸࠺ᴟࡵ࡚ཝࡋ࠸್࡜࡞ࡗ࡚࠸ࡓࠋࡲࡓࠊቑ
Ṫᒙ࡜㐽ⶸᒙࢆేࡏࡓཌࡳࡀ PP ࡛࠶ࡾࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝ᭱ෆᒙ࡟࠾ࡅࡿ᰾Ⓨ⇕ࡣP:FF࡟㐩ࡋ࡚࠸ࡓࠋ࣊ࣜ࢝ࣝࢥ࢖ࣝᕳ⥺ࡢ᤟ࢀࢆ⾲ࡍ࣊ࣜ࢝ࣝࣆࢵࢳࣃࣛ
90

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Jc

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኱༙ᚄ࡛࠶ࡿࠋaciࠊIi ࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝࢆ㟁ὶ್ࡢ␗࡞ࡿࣈࣟࢵࢡ࡟ศ๭ࡋࡓሙྜࡢ
ྛࣈࣟࢵࢡࡢᑠ༙ᚄཬࡧ㟁ὶ್࡛࠶ࡾࠊ ᘧࡢ᭱ᚋࡢ㡯࡛ࡣ㟁ὶ್ࢆ㔜ࡳ࡜ࡋ࡚᥃ࡅ
ࡿࡇ࡜࡛ࠊ㟁ὶ㔜ᚰࡢᑠ༙ᚄࢆồࡵ࡚࠸ࡿࠋ㟁ὶ್ࡀ඲࡚➼ࡋ࠸ሙྜࠊᚑ᮶ࡢG࡛acPࠊ⌧≧ࡢG$࡛ac P࡛࠶ࡾࠊࡇࢀࡽࢆධࢀࡿ࡜G࡛Jc ࡛࠶ࡿ
ࡀࠊG$࡛ࡣ࡛࠶ࡾࠊࡇࢀ࡟ࡼࡾࣉࣛࢬ࣐ᅽຊ࡟ࡼࡿ☢Ẽ㍈ࡢࢩࣕࣇ࣮ࣛࣀࣇ
ࢩࣇࢺࢆపῶ࡛ࡁࡿࠋ
ᚑ᮶࠿ࡽⰋࡃ▱ࡽࢀ࡚࠸ࡿࡼ࠺࡟ࠊJc ࢆᑠࡉࡃࡍࡿ࡜☢Ẽ㠃㸦ࣉࣛࢬ࣐య✚㸧ࡣᑠࡉࡃ࡞ࡿࡀࠊ࢚ࣝࢦࢹ࢕ࢵࢡᒙ࡜ࢲ࢖ࣂ࣮ࢱ㡿ᇦࡀ᭦࡟ᑠࡉࡃ࡞ࡿࡓࡵ࡟ࠊ'cp ࡣቑ኱ࡍࡿ>@ࠋࡇࢀ࡟ࡼࡾࠊG$࡛ࡣGࡼࡾ PP኱ࡁ࠸ PP࡜࡞ࡗ࡚࠸
ࡿ>@ࠋࡋ࠿ࡋ࡞ࡀࡽࠊࡇࢀ࡛ࡶ༑ศ࡜ࡣゝ࠼ࡎࠊ᭦࡟ቑ኱ࡉࡏࡿࡇ࡜ࡀồࡵࡽࢀࡿࠋ௨๓ࡢ᳨ウ࡟࠾࠸࡚ࠊ'cp ࢆቑ኱ࡉࡏࡿ᪉⟇࡜ࡋ࡚௚࡟䠏ࡘ࡯࡝ࡀ᳨ウࡉࢀ
ࡓ>@ࠋヲ⣽ࡣ๭ឡࡍࡿࡀࠊ⤖ㄽ࡜ࡋ࡚ࡇࢀࡽ࡟ࡘ࠸࡚ࡣ᥇⏝ࡀ㞴ࡋ࠸࡜ุ᩿
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ࡏࡿࡇ࡜ࡀ࡛ࡁࡿࠋ୍౛࡜ࡋ࡚ࠊࢧࣈ࣊
ࣜ࢝ࣝࢥ࢖ࣝ࡜࣓࢖ࣥ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ
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WKH 1,7$ FRLOV E  7KUHHGLPHQVLRQDOLPDJH RI WKH FRLO V\VWHP GUDZQ E\ 7
:DWDQDEH FRLO QDPHV DGGHG  ,Q WKLV
FDVHHDFK1,7$FRLOLVGLYLGHGLQWRWZR
VHSDUDWHFRLOV>@ )LJXUH&URVVVHFWLRQDOLPDJHRI
WKH ))+5G7: FRQILJXUDWLRQ DW WKHWRURLGDODQJOHRII >@ 92)LJXUH  'HSHQGHQFH RI WKH
EODQNHWVSDFHRQWKHLQERDUGVLGHRIWKHWRUXV
DQG DYHUDJH PLQRU UDGLXV RI /&)6 RQ WKHKHOLFDO SLWFK SDUDPHWHU 2SHQ V\PEROVFRUUHVSRQG WR WKH FDVH ZLWKRXW 1,7$ FRLOV&ORVHG V\PEROV DUH ZLWK 1,7$ FRLOV>@ )LJXUH  &RPSDULVRQ RI ))+5G$ DQG ))+5G7: ZLWK UHJDUG WR WKHUDGLDOSURILOHVRI D WKHURWDWLRQDOWUDQVIRUP
DQG E PDJQHWLFZHOOGHSWK>@ )LJXUH  &RPSDULVRQ RI ))+5G$ XS  DQG ))+5G7: GRZQ  ZLWKUHJDUG WR WKH PDJQHWLF VXUIDFHV DW WZRWRURLGDOFURVVVHFWLRQV D I DQG E 
>@ 93

1,7$ ࢥ࢖ࣝࢆ⏝࠸ࡎ࡟࣓࢖ࣥ࣊ࣜ࢝ࣝࢥ࢖ࣝࡔࡅ࡛Jc ࢆᑠࡉࡃࡋࡓሙྜ࡟ࡣࠊࣈ
ࣛࣥࢣࢵࢺࢫ࣮࣌ࢫࡀቑ኱ࡍࡿ୍᪉࡛☢Ẽ㠃ࡢᑠ༙ᚄࠊࡍ࡞ࢃࡕࠊࣉࣛࢬ࣐య✚ࡀῶᑡࡍࡿࠋࡇࢀ࡟ᑐࡋ࡚ࠊ1,7$ࢥ࢖ࣝࢆ⏝࠸ࡿ࡜ࣉࣛࢬ࣐య✚ࢆ࠶ࡲࡾῶᑡࡉࡏࡎ࡟
ࣈࣛࣥࢣࢵࢺࢫ࣮࣌ࢫࢆᗈࡆࡿࡇ࡜ࡀྍ⬟࡛࠶ࡾࠊᅗࡢ᮲௳࡛ࡣࠊ))+5G$࡜ྠࡌࣉࣛࢬ࣐య✚ࢆಖࡗ࡚࠸ࡿࠋ'cp ࡣࠊG ࡜ẚ࡭࡚ PP ࡢቑ኱࡜࡞ࡿࠋ
))+5G7: 㓄఩࡟ࡘ࠸࡚ࠊ))+5G$ 㓄఩ࡢ☢Ẽ㠃࡜ࡢẚ㍑ࢆᅗ࡟♧ࡍࠋࡲࡓࠊᅇ㌿ኚ᥮ཬࡧ☢Ẽ஭ᡞࡢኚ໬ࡢᵝᏊࢆᅗ࡟♧ࡍࠋࡇࢀࡽࡣ
඲࡚G$࠿ࡽࡢኚ໬ࡣᑠࡉ࠸࡜⪃࠼ࡿࠋ
1,7$ ࢥ࢖ࣝࡢᑟධ࡟ࡼࡗ࡚'cp ࡟ᚓࡽࢀࡿ PP ࡢవ⿱ࢆ࠸࠿࡟౑࠺࠿ࡣៅ㔜࡞㆟ㄽࡀᚲせ࡛࠶ࡿࠋ୍౛࡜ࡋ࡚ࠊ㐽ⶸࣈࣛࣥࢣࢵࢺࢆ  PPࠊቑṪࣈࣛࣥࢣࢵࢺࢆPPቑ኱ࡉࡏࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋࡇࢀ࡟ࡼࡾ୰ᛶᏊࣇࣛࢵࢡࢫࢆ ศࡢ࡟ୗࡆ
ࡿࡇ࡜ࡀ࡛ࡁࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟࠾ࡅࡿ᰾Ⓨ⇕ࡶศࡢ࡟࡞ࡿ࡜࡜ࡶ࡟ࠊ࣊ࣜ࢝ࣝ
ࢥ࢖ࣝࡢ㉸ఏᑟయཬࡧ⤯⦕≀ࡢᑑ࿨ࡀಸ࡜࡞ࡾࠊᴟࡵ࡚᭷ຠ࡛࠶ࡿࠋ
௒ᚋࡢㄢ㢟࡜ࡋ࡚ࠊ1,7$ ࢥ࢖ࣝࡢᕤᏛⓗᡂ❧ᛶࡢ᳨ウࡶ㔜せ࡛࠶ࡿࠋ≉࡟ࠊ㟁☢
ᛂຊ࡟ࡘ࠸࡚᭷㝈せ⣲ἲࢆ⏝࠸ࡓヲ⣽ゎᯒࡀ⾜ࢃࢀࡿィ⏬࡛࠶ࡿࠋ1,7$ ࢥ࢖ࣝ࡟ࡣ
እഃᆶ┤☢ሙࢥ࢖ࣝ࡟㏆࠸㒊ศࡀ࠶ࡾࠊࡇࡇ࡟ẚ㍑ⓗ㧗࠸ᛂຊࡀⓎ⏕ࡍࡿྍ⬟ᛶࡀ࠶ࡿࠋ㟁☢ຊ࡟㛵㐃ࡋ࡚ࠊ⌧≧ࠊ1,7$ ࢥ࢖ࣝࢆධࢀࡓሙྜࡢ☢Ẽ࢚ࢿࣝࢠ࣮ࡢኚ໬࡟
ࡘ࠸᳨࡚ウࢆ⾜ࡗࡓࠋ))+5G$ 㓄఩࡛ࡣࠊ඲࣐ࢢࢿࢵࢺࢩࢫࢸ࣒ࡢ☢Ẽ࢚ࢿࣝࢠ࣮
ࡣa *- ࡜ホ౯ࡉࢀࡿࠋࡇࢀ࡟ᑐࡋ࡚ࠊ1,7$ ࢥ࢖ࣝࢆධࢀࡓ ))+5G7: 㓄఩࡛ࡣ ࡯࡝ቑ኱ࡋa*- ࡜࡞ࡿࡀࠊ1,7$ ࢥ࢖ࣝࡢᑟධ࡟ࡼࡗ࡚ᚓࡽࢀࡿ࣓ࣜࢵࢺࢆ
⪃៖ࡍࡿ࡜ࡇࢀࡣチᐜ⠊ᅖ࡜⪃࠼ࡿࠋ
୍᪉ࠊ1,7$ ࢥ࢖ࣝࢆ࡝ࡢࡼ࠺࡟〇సࡍࡿ࠿ࡣࠊ⿦⨨඲యࡢ⤌ࡳ❧࡚᪉ἲ࡜୍⥴࡟㆟ㄽࢆ㐍ࡵࡿᚲせࡀ࠶ࡿࠋ࣓࢖ࣥ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟ࡘ࠸࡚ࡣࠊ㧗 ㉸ఏᑟ㸦+76㸧ᑟయࢆ⏝࠸ࡓ᥋⥆᪉ᘧᕳ⥺ࡀ㆟ㄽࡉࢀ࡚࠾ࡾ㸦 ⠇ཧ↷㸧ࠊࡇࢀ࡜ྠᵝࡢᢏ⾡࡛
1,7$ ࢥ࢖ࣝࡶ〇స࡛ࡁࡿ࡜⪃࠼ࡿࠋࡇࡢ᪉ἲࡢලయ໬࡟ࡘ࠸࡚ࡶ௒ᚋࡢㄢ㢟࡛࠶ࡿࠋ ࣈࣛࣥࢣࢵࢺ࡟ᙉ☢ᛶయࢆ⏝࠸ࡿሙྜࡢ☢ሙ㓄఩࡟ᑐࡍࡿᙳ㡪࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ ))+5G ࡢࣈࣛࣥࢣࢵࢺ࡟పᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰 )+ ࢆ⏝࠸ࡿሙྜࠊᮦᩱࡢ☢ᛶࡀ☢ሙ㓄఩࡟ᙳ㡪ࢆཬࡰࡍࡇ࡜ࡀᠱᛕࡉࢀࡿࠋᚑ᮶࠿ࡽࡇࡢၥ
㢟ࡣㄆ㆑ࡉࢀࠊ౛࠼ࡤࠊࢻ࢖ࢶࡢ࣊ࣜ࢔ࢫ⅔࡟ᑐࡋ᳨࡚ウࡀ⾜ࢃࢀࡓ౛ࡶ࠶ࡿࡀ
>@ࠊࡇࢀࡲ࡛ࡢ࡜ࡇࢁࠊ࣊ࣜ࢜ࢺࣟࣥ⅔࡟ᑐࡋ࡚ࡣ඲ࡃ᳨ウࡀ⾜ࢃࢀ࡚࠸࡞
࠿ࡗࡓࠋ௒ᅇࠊࡇࡢၥ㢟࡟ᑐࡍࡿᩘ್ゎᯒࢆึࡵ࡚⾜࠸ࠊ☢ሙ㓄఩࡟୚࠼ࡿᙳ㡪࡟ࡘ࠸୍࡚ᐃࡢホ౯ࢆᚓࡿࡇ࡜ࡀ࡛ࡁࡓ >@ࠋᡭἲ࡜ࡋ࡚ࠊỗ⏝ࡢ᭷㝈せ⣲ἲゎᯒࢥ࣮ࢻ $16<6 ࢆ⏝࠸࡚☢ᛶయࢆධࢀࡓሙྜࡢ
☢ሙศᕸࢆィ⟬ࡋࠊࡑࡢ⤖ᯝࢆ࣊ࣜ࢜ࢺࣟࣥ☢ሙゎᯒࢥ࣮ࢻ +6' ࡟ධຊࡍࡿࡇ࡜࡟
ࡼࡾ☢ຊ⥺㏣㊧ࢆ⾜ࡗࡓࠋࡇࡢ㝿࡟ࠊࣈࣛࣥࢣࢵࢺࢆࣔࢹࣝ໬ࡋ࡚ධຊࡋࠊẚ㏱☢⋡ࢆධຊ࡜ࡋࡓࠋࣔࢹࣝ໬ࡢᵝᏊࢆᅗ  ࡟♧ࡍࠋ)LJXUH  6LPSOLILHGPRGHORI))+5G$ZLWKPDJQHWDQGEODQNHW
$16<6 ࢆ⏝࠸ࡓ☢ሙィ⟬࡟ࡘ࠸࡚ࠊࡲࡎࠊィ⟬᪉ἲࡀṇࡋ࠸ࡇ࡜ࢆ☜ㄆࡍࡿࡓࡵࠊ
ẚ㏱☢⋡ࢆ  ࡜ࡋࡓሙྜ㸦㠀☢ᛶ㸧࡟ࡘ࠸࡚☢ሙᙉᗘࡢ✵㛫ศᕸࢆồࡵࡓࠋ⤖ᯝࢆᅗ  ࡟♧ࡍࠋ)LJXUH  0DJQHWLFILHOGGLVWULEXWLRQZLWKPU 

ࡇࡢ⤖ᯝ࡟ࡘ࠸࡚ࠊ+6' ࢥ࣮ࢻ࡟ࡼࡿ⤖ᯝ࡜ẚ㍑ࡋࡓࠋࡇࢀࢆᅗ  ࡟♧ࡍࠋ୧⪅ࡣⰋ࠸୍⮴ࢆ♧ࡋ࡚࠸ࡿࠋࡓࡔࡋࠊࡇࡢሙྜࠊ+6' ࢥ࣮ࢻ࡛ࡣࠊ࣊ࣜ࢝ࣝࢥ
࢖ࣝ㸯᮲ࢆ  ᮏࡢࣇ࢕࣓ࣛࣥࢺ࡛௬ᐃࡋ࡚࠸ࡿࡢ࡟ᑐࡋࠊ$16<6 ࡛ࡣࠊ⌧≧ࠊ㸯ᮏࡢࣇ࢕࣓ࣛࣥࢺ࡛࠶ࡿࡓࡵࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ㏆ഐ࡛ࡣࡎࢀࡀぢࡽࢀࡿࠋ)LJXUH  0DJQHWLFILHOGGLVWULEXWLRQZLWKPU E\$16<6LQFRPSDULVRQZLWKUHVXOWVREWDLQHGE\+6' ☢ᛶయຠᯝࢆ⪃៖ࡍࡿ࡜ࡁࠊ㠀㏱☢⋡ࡀၥ㢟࡛࠶ࡿࠋ⌧≧ࡢィ⟬࡛ࡣࠊPr  ࢆ௬ᐃࡋࡓࠋࡇࡢ⌮⏤ࢆᅗ  ࡟♧ࡍࠋ☢ሙᙉᗘࡀࠊa7 ௨ୖ࡟࠾࠸࡚ࡇࢀࡣጇᙜ
࡞್࡜ุ᩿࡛ࡁࡿࠋ

)LJXUH  5HODWLYHSHUPHDELOLW\DVDIXQFWLRQRIPDJQHWLFILHOGIRU)+
$16<6 ࡟ࡼࡗ࡚ィ⟬ࡉࢀࡓ☢ሙᙉᗘࡢ✵㛫ศᕸ࡟ࡘ࠸࡚ࠊẚ㏱☢⋡ࢆ  ࡜ࡋ࡚☢ᛶయຠᯝࢆ⪃࠼ࡓሙྜࡢ⤖ᯝࢆᅗ  ࡟♧ࡍࠋ)LJXUH  0DJQHWLFILHOGGLVWULEXWLRQZLWKPU 
ḟ࡟ࠊ$16<6 ࡢィ⟬࡛ᚓࡽࢀࡓ☢ሙศᕸࢆ +6' ࢥ࣮ࢻ࡟ධຊࡋࠊ☢ຊ⥺ࢆ㏣㊧ࡋࠊ☢Ẽ㠃ࢆィ⟬ࡋࡓࠋ⤖ᯝࢆᅗ  ࡟♧ࡍࠋィ⟬⤖ᯝ࡜ࡋ࡚ࠊ☢ᛶయࢆධࢀ࡞࠸
ሙྜ࡜ẚ࡭࡚☢Ẽ㠃ࡀⱝᖸ኱ࡁࡃ࡞ࡾࠊࢺ࣮ࣛࢫෆഃࡢࣈࣛࣥࢣࢵࢺ࡟᥋ゐࡍࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋ

)LJXUH  0DJQHWLFVXUIDFHVREWDLQHGE\+6'ZLWKPDJQHWLFILHOGGLVWULEXWLRQVREWDLQHGE\$16<6 ᚓࡽࢀࡓ☢Ẽ㠃ࡢㅖ㔞࡟ࡘ࠸࡚ࡶㄪ࡭ࡓࠋࡑࡢ⤖ᯝࡣࠊᅗ  D  ࡟♧ࡍࡼ࠺࡟ࠊᅇ㌿ኚ᥮ࡀⱝᖸᑠࡉࡃ࡞ࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋDE

)LJXUH  &KDQJHVRIURWDWLRQDOWUDQVIRUPE\IHUURPDJQHWLFHIIHFWࡼࡗ࡚ࠊࡇࡢࡲࡲᨺ⨨ࡍࡿ࡜ࠊ☢ᛶయࡢࣈࣛࣥࢣࢵࢺࡀ࡞࠸ሙྜ࡜ẚ࡭࡚ࣉࣛࢬ࣐
ࡢ㛢ࡌ㎸ࡵ≉ᛶࡀኚ໬ࡋ࡚ࡋࡲ࠺ࡇ࡜ࡀᠱᛕࡉࢀࡿࠋࡑࡇ࡛ࠊ᭱እẆ☢Ẽ㠃ࢆࣈࣛࣥࢣࢵࢺ࠿ࡽᘬࡁ㞳ࡍࡢ࡟᭷ຠ࡜ࡋู࡚㏵ᥦ᱌ࡉࢀࡓ 1,7$ ࢥ࢖ࣝ㸦࣓࢖ࣥ࣊ࣜ࢝ࣝࢥ
࢖ࣝࡢእഃ࡛㏫ྥࡁᑠ㟁ὶࢆὶࡍࢧࣈ࣊ࣜ࢝ࣝࢥ࢖ࣝࠊ ⠇࡟グ㏙ >
@㸧ࢆ⏝࠸ࡿࡇ࡜࡟ࡼࡗ࡚ࠊࣇ࢙ࣛ࢖ࢺ㗰ࡀཬࡰࡍ☢Ẽ㠃ࡢኚ໬ࢆᢚไࡍࡿࡇ࡜ࡶ᳨ウࡋ࡚࠸ࡿࠋึᮇⓗ࡞ィ⟬⤖ᯝ࡟ࡘ࠸࡚ࠊᅗ  E  ࡟♧ࡍࠋࡓࡔࡋࠊ⌧≧ࡢ $16<6 ࡟ධຊࡋࡓࣔࢹ࡛ࣝࡣࣈࣛࣥࢣࢵࢺ඲యࢆ☢ᛶయ࡜ࡋ࡚࠸
ࡿࡀࠊṇࡋࡃࡣⷧ⫗ࡢᵓ㐀యࡢࡳ࡜ࡋ࡚ಟṇࡀᚲせ࡛࠶ࡿࠋཌࡳࢆ㸰๭⛬ᗘ࡜⪃࠼ࡿ࡞ࡽࡤࠊ☢ሙ㓄఩ࡢኚ໬ࡣ┦ᙜ࡟㍍ῶࡉࢀࡿࡶࡢ࡜⪃࠼ࡽࢀࡿࠋ⌧ᅾࠊࣔࢹࣝࢆಟṇࡋࠊࡉࡽ࡟ゎᯒࢆ㐍ࡵ࡚࠸ࡿࠋ
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ᵝࠎ࡞࢜ࣉࢩࣙࣥࢆྲྀࡾᚓࡿࠋࢺ࣐࢝ࢡ࡛ࡣ +PRGH ࡜࿧ࡤࢀࡿ࿘㎶㍺㏦㞀ቨ㸦(GJH
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ࡽࠊ/+'ᆺ࣊ࣜ࢜ࢺࣟࣥ㓄఩࡟ࡶࡲࡔ᭱㐺໬ࡢవᆅࡀṧࡉࢀ࡚࠸ࡿࠋᮏ❶࡛♧ࡋ࡚ࡁࡓࡼ࠺࡟ࠊ))+5G࡛ࡣ㐺ษ࡞☢ሙ㓄఩ࢆ㑅ᢥࡋ࡚ᆶ┤☢ሙࡢไᚚࢆ⾜࠺ࡇ࡜࡟ࡼ
ࡾࠊ⅔᮲௳࡛᝿ᐃࡉࢀࡿ㧗࣮࣋ࢱ࡛ࡢࢩࣕࣇࣛࣀࣇࢩࣇࢺࢆᢚไࡋ㸦 ⠇㸧ࠊ᪂
ྂ඾㍺㏦㸦⠇㸧ཬࡧ࢔ࣝࣇ࢓⢏Ꮚᦆኻ㸦⠇㸧ࢆ༑ศチᐜ⠊ᅖෆ࡟␃ࡵࡽࢀ
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㸦㸧/+' ᐇ㦂࡛ࡼࡾⰋ࠸ཧ↷ศᕸࢆᚓࡿࡇ࡜ࠊ
㸦㸧ࣉࣛࢬ࣐㐠㌿ไᚚࢩࢼࣜ࢜㸦 ⠇㸧࡟࠾࠸࡚0+' Ᏻᐃᛶࠊ␗ᖖ㍺㏦ࡢᐃ㔞ⓗ࡞ゎᯒࢆ㐍ࡵࡿ࡜࡜ࡶ࡟ࠊ㟁Ꮚ࣭࢖࢜ࣥ㛫ࡢ࢚ࢿࣝࢠ࣮➼ศ㓄๎㸦HTXLSDUWLWLRQ㸧ࢆ⪃៖ࡋࡓ࢖࢜ࣥ ᗘࡢホ౯ࢆ⾜࠺ࡇ࡜ࡀᣲࡆࡽࢀࡿࠋ
㸦㸧࡟ࡘ࠸࡚ࡣࠊྍ⬟࡞㝈ࡾ࡟㏆࠸࣮࣋ࢱቑಸᗘ࡛ࡢእᤄࢆྍ⬟࡜ࡍࡿศᕸࢹ࣮ࢱࢆᚓࡿࡇ࡜ࡀලయⓗ࡞┠ᶆ࡜࡞ࡿࠋ
㸦㸧࡟ࡘ࠸࡚ࡣࠊ⌧ᅾࢥ࣮ࢻཬࡧࣔࢹࣝࡢᨵⰋ࣭ᩚഛࡀ㐍ࢇ࡛࠾ࡾࠊ➨ᅇ,$($᰾⼥ྜ࢚ࢿࣝࢠ࣮఍㆟࡛ࡢሗ࿌ࡀணᐃࡉࢀ࡚࠸ࡿࠋ
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 ""       "" "" a  ))+5G ࡢ࣐ࢢࢿࢵࢺタィࡣᴟࡵ࡚㞴ࡋ࠸ᕤᏛㄢ㢟࡛࠶ࡿࡀࠊ/+' ࡢ〇సᐇ⦼࡜㐠㌿ᐇ⦼࡜࡜ࡶ࡟ࠊ,7(5 ࡢ᭱᪂ᢏ⾡ࡶྲྀࡾධࢀ࡚ࠊࡲࡎࡣᇶᮏⓗ࡞ᴫᛕタィࢆ㐍ࡵ࡚࠸ࡿ㹿≉࡟࣊ࣜ࢝ࣝࢥ࢖ࣝࡣᕧ኱࠿ࡘ」㞧࡞ᵓ㐀ࡢ୍యࡶࡢ࡛࠶ࡿ࡜࡜ࡶ࡟ࠊ㟁ὶᐦᗘࡀ㧗ࡃࠊ⌧ᅾࡢタィ࡛ࡣ  $PP ࡛タᐃࡋ࡚࠸ࡿࠋᕳ⥺ᑟయ࡟ࡣᐃ᱁㟁ὶ࡜ࡋ࡚  N$ ⣭ࡢࡶࡢࡀせồࡉࢀࡿ㹿ࢥ࢖ࣝᕳ⥺ࡢ᭱ෆᒙ࡟࠾ࡅࡿ᭱኱⤒㦂☢ሙࡣ  7࡟⮳ࡿ㹿ࡇࢀ࡟࡝ࡢࡼ࠺࡞㉸ఏᑟ⥺ᮦ࡜ᑟయࢆ㐺⏝ࡋࠊ࡝ࡢࡼ࠺࡞ࢥ࢖ࣝᕳ⥺࡜෭༷᪉ᘧࢆ᥇⏝ࡍࡿ࠿ࢆ㑅ᢥࡍࡿࡇ࡜ࡣᴟࡵ࡚㔜せ࡞ㄢ㢟࡛࠶ࡿࠋ⌧ᅾࡢᴫᛕ᳨ウ࡛ࡣ㺂ᑟయ࡜ࡋ࡚௨ୗࡢ㸱✀㢮ࢆೃ⿵࡜ࡋ࡚ᣲࡆ࡚࠸ࡿࠋ ㉸⮫⏺࣒࣊ࣜ࢘ᙉไ෭༷᪉ᘧ ࢣ࣮ࣈ࣭ࣝ࢖࣭ࣥࢥࣥࢪࢵࢺ ప


㉸ఏᑟᑟయ

6+()RUFH&RROHG/76&,&&RQGXFWRU ᾮయ࣒࣊ࣜ࢘㛫᥋෭༷᪉ᘧ ప ㉸ఏᑟᑟయ/+(,QGLUHFWO\&RROHG/76&RQGXFWRU ࣒࣊ࣜ࢘࢞ࢫ┤᥋෭༷᪉ᘧ 㧗 ㉸ఏᑟᑟయ*+('LUHFW&RROHG+76&RQGXFWRU
ࡇࡇ࡛㺂6+(ࡣ6XSHUFULWLFDO+HOLXP㸦㉸⮫⏺࣒࣊ࣜ࢘㸧
ࠊ&,&ࡣ&DEOH,Q&RQGXLW㸦ࢣ࣮ࣈ࣭ࣝ࢖࣭ࣥࢥࣥࢪࢵࢺ㸧㺂/76ࡣ/RZ7HPSHUDWXUH6XSHUFRQGXFWLQJ㸦ప ㉸ఏᑟ㸧㺂
+76ࡣ+LJK7HPSHUDWXUH6XSHUFRQGXFWLQJ㸦㧗 ㉸ఏᑟ㸧ࡢ␎⛠࡛࠶ࡿ㹿ࠉᮏ❶࡛ࡣࡇࢀࡽࡢᑟయ࡜ࡑࢀࢆ⏝࠸ࡓࢥ࢖ࣝタィ࡟ࡘ࠸࡚ヲ⣽ࢆ㏙࡭ࡿࠋ࣐ࢢࢿࢵ
ࢺࡢᕤᏛタィ࡜ࡋ࡚ࡣᑟయࡸࢥ࢖ࣝᕳ⥺᪉ἲ࡜࡜ࡶ࡟㟁☢ຊࡢᨭᣢ᪉ἲࡀᴟࡵ࡚㔜せ࡞ㄢ㢟࡛࠶ࡿࡀࠊࡇࢀ࡟ࡘ࠸࡚ࡣ⅔ෆᵓ㐀࡜ࡋ࡚⠇࡟ヲ㏙ࡋ࡚࠸ࡿࡢ࡛ࠊ
ࡑࡕࡽࢆཧ↷ࡉࢀࡓ࠸ࠋ

  /76 ᙉไ෭༷࣐ࢢࢿࢵࢺタィ  &,&ᑟయࡢ≉㛗࡜ᙉไ෭༷ࢥ࢖ࣝ᪉ᘧࡢ⌧≧㉸⮫⏺࣒࣊ࣜ࢘ࢆᑟయෆ㒊࡟ὶࡍࡇ࡜࡟ࡼࡗ࡚㉸ఏᑟ⣲⥺ࢆ┤᥋෭༷ࡍࡿࢣ࣮
ࣈ࣭ࣝ࢖࣭ࣥࢥࣥࢪࢵࢺ(Cable-in-conduit; CIC) ᑟయ࡜ࠊࡑࢀࢆ⏝࠸ࡓᙉไ෭༷᪉ᘧ
ࡢࢥ࢖ࣝࡣࠊITER ࡟௦⾲ࡉࢀࡿ㏆ᖺࡢ㉸ఏᑟ᰾⼥ྜ⿦⨨ࡢ࣐ࢢࢿࢵࢺ࡟࠾࠸࡚ᶆ‽ⓗ࡟⏝࠸ࡽࢀࡿࡼ࠺࡟࡞ࡗ࡚࠸ࡿ[3.2.4.2-1]ࠋCICᑟయࡣ1970 ᖺ௦࡟ᥦ᱌ࡉࢀࠊ1980ᖺ௦࡟ᐇ᪋ࡉࢀࡓLarge Coil Task (LCT) ࣉࣟࢪ࢙ࢡࢺࡸࠊDemo Poloidal Coil
(DPC) ࣉࣟࢪ࢙ࢡࢺ࡛〇సࡉࢀࡓ኱ᆺࣔࢹࣝࢥ࢖ࣝᐇ㦂࡟࠾࠸࡚ࡑࡢඃࢀࡓ≉ᛶࡀᐇドࡉࢀࡓ[3.2.4.2-2]ࠋࡑࡢᚋࠊᐇ㝿ࡢ᰾⼥ྜᐇ㦂⿦⨨࡜ࡋ࡚ࠊ኱ᆺ࣊ࣜ࢝ࣝ⿦⨨(LHD)ࡢ㸱ᑐ㸴ಶࡢ࣏ࣟ࢖ࢲࣝࢥ࢖ࣝ࡟ୡ⏺࡛᭱ึ࡟᥇⏝ࡉࢀࡓ[3.2.4.2-3]ࠋLHD ௨㝆ࡢ኱ᆺཬࡧ୰ᆺࡢ㉸ఏᑟ᰾⼥ྜᐇ㦂⿦⨨࡛ࡣࠊࡑࡢ඲࡚㸦KSTAR, EAST,
SST-1, W7-X, JT-60SA, ITER㸧࡟࠾࠸࡚᥇⏝ࡉࢀ࡚࠸ࡿࠋCIC ᑟయࡣ≉࡟ITER ࡢࡓࡵࡢ࣐ࢢࢿࢵࢺ㛤Ⓨࢆ㏻ࡋ࡚ࡑࡢᢏ⾡ࡀ኱ࡁࡃ㐍ᒎࡋࡓࠋITER ࡛ࡣࢥ࢖ࣝ⣔ࡢ࠺ࡕࠊ☢ሙࡀᙉ࠸ࢺࣟ࢖ࢲࣝ☢ሙTF ࢥ࢖ࣝ㸦᭱኱⤒㦂☢ሙ11.8 T㸧ཬࡧ୰ᚰࢯࣞࣀ࢖ࢻCS ࢥ࢖ࣝ㸦13 T㸧࡛ࡣࠊᑟయ࡟Nb3Sn ㉸ఏᑟ⥺ᮦࡀ⏝࠸ࡽࢀࡿࠋ⥺ᮦࡣ⣙༓ᮏࡀ᧍ࡾྜࢃࡉࢀ࡚ࣂࣥࢻࣝࢆᵓᡂࡋࠊࢫࢸࣥࣞࢫ〇ࡢࢥࣥࢪࢵࢺ㸦ࢪࣕࢣࢵࢺ㸧࡟཰ࡵࡽࢀࡿࠋ㟁ὶ್ࡣTF ᑟయࡀ᭱኱68 kAࠊCS ᑟయࡀ40 kA ࡜኱ࡁ࠸ࠋ୍᪉ࠊPFࢥ࢖ࣝࡣ☢ሙࡀప࠸㸦6 T㸧ࡓࡵࠊNbTi ⥺ᮦࢆ⏝࠸ࡿࡇ࡜ࡀྍ⬟࡛࠶ࡾࠊ㟁ὶ್ࡣ45
kA ࡛࠶ࡿࠋFFHR ࡢࢥ࢖ࣝ⣔࡛ࡣᑟయࡢᐃ᱁㟁ὶࢆ100 kA ࡜⪃࠼࡚࠾ࡾࠊCICᑟయࢆ᥇⏝ࡍࡿࡇ࡜ࡀᇶᮏ᱌࡟࡞ࡿ࡜࠸ࡗ࡚Ⰻ࠸࡛࠶ࢁ࠺ࠋࡇࢀࡣࡲࡉ࡟ࠊITER࡛ᇵࢃࢀࡓ㉸ఏᑟᕤᏛᢏ⾡ࡢᘏ㛗⥺ୖ࡟఩⨨௜ࡅࡽࢀࡿࡇ࡜࡟࡞ࡿࠋ
CIC ᑟయࡀࠊ㏆ᖺࡢ᰾⼥ྜᐇ㦂⿦⨨⏝ࡢ኱ᆺ㉸ఏᑟ࣐ࢢࢿࢵࢺ࡟࠾࠸࡚ 100 % ᥇⏝ࡉࢀ࡚ࡁ࡚࠸ࡿ⌮⏤࡜ࡋ࡚ࡣࠊ௨ୗࡀᣲࡆࡽࢀࡿࠋ
(1) ㉸ఏᑟ⣲⥺ࡢ㸯ᮏ㸯ᮏࡀ㉸⮫⏺࣒࣊ࣜ࢘࡟ࡼࡗ࡚┤᥋෭ࡸࡉࢀࡿࡓࡵࠊ㧗࠸෭༷Ᏻᐃᛶࡀ☜ಖ࡛ࡁࡿࠋ
(2) ⣲⥺㛫ࡀ㟁Ẽⓗ࡟⦆ࡃ⤖ྜࡋ࡚࠸ࡿࡓࡵࠊ஺ὶᦆኻࢆపࡃᢚ࠼ࡽࢀࡿࠋ
(3) ⥺ᮦࣂࣥࢻࣝࢆᙉᅛ࡞ࢪࣕࢣࢵࢺ࡟཰ࡵࡿࡓࡵࠊᑟయ࡟ാࡃ㟁☢ຊࢆࣂࣥࢻࣝෆ
࡟㝈ᐃࡍࡿࡇ࡜࡛㉸ఏᑟ⣲⥺࡟⏕ࡌࡿᶵᲔⓗᨐ஘㸦࣡࢖࣮࣮ࣖࣔࢩࣙࣥ㸧ࢆ㝈ᐃⓗ࡞ࡶࡢ࡟࡛ࡁࡿࠋ
(4) ᑟయࡢࢪࣕࢣࢵࢺ㸦ࢥࣥࢪࢵࢺ㸧࡟ࢫࢸࣥࣞࢫ➼ࡢᙉ㠎࡞ᮦᩱࢆ౑࠸ࠊࡉࡽ࡟ᑟ
య㛫ࡣ࢚࣏࢟ࢩ⣔ᶞ⬡ࢆ⏝࠸࡚┿✵ྵᾐ࡛ᅛࡵࡿࡓࡵࠊᶵᲔⓗ࡟ᙉᅛ࡞ࢥ࢖ࣝ࡟࡛ࡁࡿࠋ(5) ᑟయࡣ㸯ᮏ㸯ᮏࡢ࿘ࡾࢆ⤯⦕ᮦ࡛そ࠸ࠊࡉࡽ࡟ᕳ⥺඲య࡟┿✵ྵᾐࢆ᪋ࡍࡓࡵࠊ
㟁Ẽ⤯⦕ᛶ⬟ࡀ㧗࠸ࠋ(6) ࢯࣜࢵࢻᆺ」ྜᑟయࡢࡼ࠺࡟⥺ᮦ࡜⊂❧ࡋࡓᏳᐃ໬ᮦࢆྵࡴ」㞧࡞ᑟయᵓᡂ࡛ࡣ
࡞࠸ࡓࡵࠊẚ㍑ⓗᏳ౯࡟㛗ᑻᑟయࢆ〇㐀࡛ࡁࡿࠋ
CICᑟయࢆ⏝࠸ࡓᙉไ෭༷᪉ᘧࡢ኱ᆺࢥ࢖ࣝࡢලయⓗ࡞ࢥ࢖ࣝᕳ⥺᪉ἲ࡜ࡋ࡚ࡣࠊ
“࣡࢖ࣥࢻ㸤ࣜ࢔ࢡࢺ᪉ᘧ”ࡀ⏝࠸ࡽࢀࡿࠋࡇࢀࡣࠊࡲࡎᑟయࢥࣥࢪࢵࢺ࡟㉸ఏᑟ⥺ࡢࣂࣥࢻࣝࢆධࢀ࡚“ࢪࣕࢣࢵࢺ໬”ࢆ⾜ࡗࡓᚋࠊ⇕ฎ⌮ࢆ⾜࠺๓ࡢ≧ែ࡛ᕳ⥺ࢆ⾜࠸ࠊᕳ⥺᏶஢ᚋ࡟⇕ฎ⌮㸦⣙700Υ㸧ࢆ⾜ࡗ࡚ᑟయෆࡢ⥺ᮦ࡟
Nb3Sn ࢆ⏕ᡂࡍࡿ࡜࠸࠺〇సἲ࡛࠶ࡿࠋࡇࢀࡣࠊᑟయࢆ᏶඲࡟సࡗ࡚
࠿ࡽᕳ⥺ࢆ⾜࠺“ࣜ࢔ࢡࢺ㸤࣡࢖ࣥࢻ᪉ᘧ”࡛ࡣࠊᕳ⥺࡟క࠺᭤ࡆࡦࡎ
ࡳ࡟ࡼࡗ࡚⮫⏺㟁ὶࡀపୗࡋ࡚ࡋ
ࡲ࠺ࡓࡵ࡛࠶ࡿࠋITER ࡟௦⾲ࡉࢀࡿࢺ࣐࢝ࢡࡢTF ࢥ࢖ࣝࡢሙྜࠊ

Figure 3.2.4.2-1 Critical current of Nb3Al andᕳ⥺ࡣࣃࣥࢣ࣮࢟ᙧ≧࡛⾜࠺ࠋࡲࡓࠊ Nb3Sn wires (Ref. 3.2.4.2-4 (Fig. 1))
ࢥ࢖ࣝࡢ᭱⤊ᙧ≧࡟㏆࠸ᑍἲ࡛ᕳ
࠿ࢀࡓᚋࠊ୍ᗘᑡࡋྲྀࡾฟࡋ࡚࿘ᅖ
࡟⤯⦕ฎ⌮ࢆ᪋ࡋࡓᚋࠊ᭱⤊ᙧ≧ࡢᕳ⥺ᵓ㐀࡟཰ࡵࡽࢀࡿࠋ᭱ᚋ࡟ࠊࢥ
࢖ࣝ඲యࢆຍ⇕㸦⣙150Υ㸧ࡋ࡚࢚࣏࢟ࢩ⣔ᶞ⬡ࡢ┿✵ྵᾐࢆ⾜࠺ࠋࡇࡇ࡛ࠊCIC ᑟయ࡜ࡇࢀࢆ⏝࠸ࡓᙉไ෭༷᪉ᘧࡢࢥ࢖ࣝ࡟ࡘ࠸࡚ࡣࠊ
࠸ࡃࡘ࠿ࡢ㞴ࡋ࠸ᢏ⾡ㄢ㢟ࡶṧࡗ࡚࠸ࡿࡇ࡜ࢆᣦ᦬ࡋ࡚࠾ࡃࠋ௦⾲ⓗ࡟ࡣࠊ௨ୗࡢ㸳ࡘࢆᣲࡆࡿࡇ࡜ࡀ࡛
ࡁࡿࠋ
Figure 3.2.4.2-2 CS Insert coil conductor made of(A) ᑟయࡢᕳ⥺ᚋ࡟⇕ฎ⌮ࢆ⾜ࡗ
Nb3Al wires (Ref. 3.2.4.2-4 (Fig. 2))
࡚Nb3Sn ࢆ⏕ᡂࡋࡓᚋࠊᑟయࡣ⇕ฎ⌮ ᗘ࠿ࡽᖖ ࡟ᡠࡾࠊࡉࡽ࡟඲
⿦⨨ࡀ᏶ᡂࡋ࡚࠿ࡽ᭱⤊ⓗ࡟ᴟపࡢ㉸⮫⏺࣒࣊ࣜ࢘ ᗘ㸦~4 K㸧ࡲ࡛෭ࡸࡉࢀࡿࡇ࡜࡟࡞ࡿࠋࡇࡢ㐣⛬࡟࠾࠸࡚ࠊᑟయࡢࢥࣥࢪࢵࢺ࡜㉸ఏᑟ⥺ᮦࡢ㛫࡛⇕཰⦰⋡ࡀ␗࡞ࡿࡓ
ࡵࠊ⥺ᮦ࡟ࡣᅽ⦰ࡦࡎࡳࡀ࠿࠿ࡿࡇ
࡜࡟࡞ࡿࠋITER ᑟయࡢ౛࡛ࡣࠊࡇ
ࢀࡣ-0.76 % ࡟ཬࡧࠊࡑࡢ⤖ᯝࠊ
Nb3Sn ⥺ᮦࡢ⮫⏺㟁ὶࡣࡦࡎࡳࡀ
࡞࠸ሙྜࡢ༙ศ⛬ᗘࡲ࡛ୗࡀࡗ࡚
ࡋࡲ࠺[3.2.4.2-3]ࠋࡼࡗ࡚ࠊ⥺ᮦ࡟

Figure 3.2.4.2-3 Cross-section of a helical coilmade from CIC conductors（Ref. 3.2.4.2-5 (Fig. 5))ࡣࠊ࠶ࡽ࠿ࡌࡵࡇࡢపୗศࢆぢ㎸ࢇࡔ㧗࠸⮫⏺㟁ὶࡀồࡵࡽࢀࡿࠋ(B) ෭༷ὶ㊰ࢆ☜ಖࡍࡿࡓࡵ⥺ᮦࣂࣥࢻࣝࡣࢥࣥࢪࢵࢺෆ࡛༙ศᐂ࡟ᾋ࠸ࡓࡼ࠺࡞
ᵓ㐀࡜࡞ࡗ࡚࠸ࡿࡓࡵࠊ㧗࠸㟁☢ຊࡢୗ࡛ᩘ༓ᅇ࡟ཬࡪࡼ࠺࡞⧞ࡾ㏉ࡋບ☢ࢆ⾜࠺࡜ࠊ⣲⥺ྠኈ࡟ാࡃᅽ⦰ᛂຊ࡟ࡼࡗ࡚⣲⥺࡟㒊ศⓗ࡞௜ຍࡦࡎࡳࡀ⏕ࡌࠊNb3Sn ⥺ᮦࡢሙྜࠊḟ➨࡟⮫⏺㟁ὶ≉ᛶࡀຎ໬ࡋ࡚ࡃࡿၥ㢟ࡀᣦ᦬ࡉࢀ࡚࠸ࡿ[3.2.4.2-4]ࠋ
(C) ࣂࣥࢻࣝࢆᵓᡂࡍࡿ⣲⥺ࡢ᧍⥺᫬࡟⌮᝿ⓗ࡞᧍ࡾලྜ࠿ࡽ㐓⬺ࡋࡓ஘ࢀࡀ⏕ࡌࡿࡇ࡜࡟ࡼࡾࠊᮏ᮶ࡣᏑᅾࡋ࡞࠸ࡣࡎࡢ㛗᫬ᐃᩘࡢ⤖ྜ㟁ὶࡀ⏕ࡌࠊవ๫࡞஺ὶᦆኻ
ࡀⓎ⏕ࡍࡿࠋ(D) ᑟయࡀ෭༷㓄⟶ࢆවࡡࡓᵓ㐀࡜࡞ࡗ࡚࠸ࡿࡓࡵࠊ෭፹࡜࡞ࡿ㉸⮫⏺࣒࣊ࣜ࢘ࡢ౪
⤥ࡢࡓࡵ࡟ࠊ㓄⟶⣔ࡀ」㞧࡟࡞ࡿࠋ(E) ㉸⮫⏺࣒࣊ࣜ࢘ࡢᅽຊᦆኻࡀၥ㢟࡜࡞ࡿࡓࡵࠊὶ㊰㛗࡜ࡋ࡚500 m ⛬ᗘ࡟ไ㝈ࡀ࠶ࡿࠋࠉ௒ᚋࡢ᰾⼥ྜ⅔⏝࣐ࢢࢿࢵࢺ࡟ࡶCIC ᑟయࢆ㐺⏝ࡍࡿࡇ࡜ࢆ⪃࠼ࡿ࡜ࠊࡇࢀࡽࡢ
ㄢ㢟ࢆᨵၿࡋ࡚᭦࡟᏶ᡂᗘࢆ㧗ࡵࡿࡇ࡜ࡀ࡛ࡁࡿ࠿ࠊ࠶ࡿ࠸ࡣࠊ௚ࡢ᪉ᘧࢆ㑅ᢥࡍࡿ࠿ࡀ㆟ㄽ࡜࡞ࡿࠋୖグㄢ㢟ࡢ࠺ࡕࠊ⌧≧ࠊ(A)㹼(C)࡟ᑐࡋ࡚ࡣࠊ௨ୗࡢࡼ࠺࡞ᨵၿ⟇ࡀ⪃࠼ࡽࢀࡿࠋ
ࠉࡲࡎࠊ(A)ࡢ⇕ฎ⌮ ᗘ࠿ࡽࡢ෭༷࡟క࠺ᅽ⦰ࡦࡎࡳࡢၥ㢟࡟ࡘ࠸࡚ࡣࠊࢥࣥࢪࢵ
ࢺࡢᮦ㉁ࡸ⥺ᮦࡢ✀㢮ࢆ㑅ᢥࡍࡿࡇ࡜࡛㍍ῶࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋ౛࠼ࡤࠊࢥࣥ
ࢪࢵࢺ࡟ࢫࢸࣥࣞࢫࡼࡾ⇕཰⦰⋡ࡀᑠࡉ࠸ Incoloy 908 ࢆ⏝࠸ࡿ᪉ἲࡀ࠶ࡾࠊᐇ㝿࡟
ITERࡢR&D ࡟࠾࠸࡚CS ࣔࢹࣝࢥ࢖ࣝ࡟㐺⏝ࡉࢀࡓ[3.2.4.2-3, 6]ࠋࡲࡓࠊ㡑ᅜࡢ
KSTARࢺ࣐࢝ࢡ⿦⨨ࡢTF ࢥ࢖ࣝཬࡧCS ࢥ࢖ࣝ࡟ࡶ㐺⏝ࡉࢀ[3.2.4.2-7]ࠊᐇ⦼ࢆ
సࡗ࡚࠸ࡿࠋࡓࡔࡋࠊࡇࡢᮦᩱ࡟ࡘ࠸࡚ࡣࠊ⇕ฎ⌮ᕤ⛬࡟࠾࠸࡚㓟⣲⃰ᗘࢆཝࡋࡃ⟶⌮ࡋ࡞࠸࡜ᛂຊୗㄏ㉳⢏⏺㓟໬⭉㣗㸦SAGBO㸧࡜࿧ࡤࢀࡿ๭ࢀࡀ⏕ࡌࡿᠱᛕࡀ࠶
ࡾࠊྲྀࡾᢅ࠸ࡀ㞴ࡋ࠸ࠋ࠶ࡿ࠸ࡣࠊࢥࣥࢪࢵࢺ࡟ࢳࢱࣥࢆ⏝࠸ࡿ࡜ Nb3Sn ࡢ⇕཰⦰⋡࡟㏆ࡃ࡞ࡿࡓࡵࠊࡸࡣࡾᅽ⦰ࡦࡎࡳࢆ㍍ῶ࡛ࡁࡿࡀࠊࢫࢸࣥࣞࢫࡼࡾᶵᲔⓗᙉᗘࡀⴠࡕࡿࡓࡵ஧㔜ࢥࣥࢪࢵࢺ➼࡟ࡍࡿᚲせࡀ࠶ࡿࠋࠉ୍᪉ࠊ⥺ᮦ࡜ࡋ࡚ࡦࡎࡳ࡟ᙉ࠸Nb3Al ࢆ⏝࠸ࡿࡇ࡜ࡣ᭷ຠ࡛࠶ࡿࠋNb3Sn ⥺ᮦཬࡧNb3Al ⥺ᮦࡢ⮫⏺㟁ὶᐦᗘࡢࡦࡎࡳ౫Ꮡᛶࢆᅗ3.2.4.2-1 ࡟♧ࡍࠋࡇࢀࡼࡾࠊNb3Al
ࡢሙྜࠊNb3Sn ࡜ྠ⛬ᗘࡢࡦࡎࡳࡀ⏕ࡌ࡚ࡶ⮫⏺㟁ὶࡢຎ໬ࢆ㍍ῶ࡛ࡁࡿࡇ࡜ࡀศ࠿
ࡿࠋࡲࡓࠊࡇࡢࡇ࡜࡟ࡼࡾNb3Al ⥺ᮦࢆ⏝࠸ࡿ࡜(B)ࡢ⧞ࡾ㏉ࡋບ☢࡟క࠺ᛶ⬟ຎ໬ࡢၥ㢟ࡶ㍍ῶ࡛ࡁࡿࡇ࡜ࡀITER CS ࣔࢹࣝࢥ࢖ࣝࢆ⏝࠸ࡓ࢖ࣥࢧ࣮ࢺࢥ࢖ࣝヨ㦂࡟࠾࠸࡚♧ࡉࢀࡓ[3.2.4.2-8]ࠋࡇࢀ࡟౑ࢃࢀࡓNb3Al CIC ᑟయࢆᅗ3.2.4.2-2 ࡟♧ࡍࠋ
୍᪉ࠊNb3Sn ⥺ᮦࡢሙྜ࡟ຎ໬ࡀ⏕ࡌࡿᑟయෆࡢ఩⨨ࡀ୰ᛶᏊᅇᢡࢆ⏝࠸ࡓࡦࡎࡳࡢ┤᥋ ᐃ࡟ࡼࡗ࡚☜ㄆࡉࢀ࡚࠸ࡿࠋࡉࡽ࡟ࠊ᭱᪂ࡢITER ᑟయ࡟࠾࠸࡚ࠊࡇࡢၥ㢟࡟ᑐࡍࡿゎỴ⟇ࡀぢ࠸ࡔࡉࢀࡓࠋࡇࢀࡣ⥺ᮦࡢ᧍ࡾࣆࢵࢳࢆᚑ᮶ࡢࡶࡢࡼࡾ▷ࡃࡍࡿࡇ࡜࡛࠶ࡾࠊࣂࣥࢻࣝࡢᶵᲔⓗᙉᗘࡀୖࡀࡿࡇ࡜࡟㉳ᅉࡍࡿࠋࡇࢀ࡟ࡼࡾ⧞ࡾ㏉ࡋບ☢
ࢆ⾜ࡗ࡚ࡶຎ໬ࡀほ ࡉࢀ࡞ࡃ࡞ࡗ࡚࠸ࡿࠋࡓࡔࡋࠊࡇࡢၥ㢟ࡣヨ㦂᮲௳➼࡟ࡼࡗ࡚኱ࡁࡃᕥྑࡉࢀࡿ࡜࡜ࡶ࡟ࠊ௒ᚋࠊཎᆺ⅔⏝ࡢᑟయ࡟࠾࠸࡚⥺ᮦ࡟ാࡃ㟁☢ຊࡀࡉࡽ

&RQGXFWRUP
5HHORIZLQGLQJPDFKLQH
5 Pᕳ⥺ᶵ䝸䞊䝹

%REELQ
IRUKHDWLQJ
5 P⇕ฎ⌮⏝䝪䝡䞁

Fig. 3.2.4.2-4 Concept of helical winding from CIC conductors࡟኱ࡁࡃ࡞ࡿ࡜࡝࠺࡞ࡿࡢ࠿ࠊゎᯒ࡜ᐇ㦂ࡢ୧㠃࠿ࡽ᳨ウࢆ⥆ࡅ࡚࠸ࡃᚲせࡀ࠶ࡿࠋ
Nb3Al ⥺ᮦ࡟ࡘ࠸࡚ࡣࠊCS ࢖ࣥࢧ࣮ࢺࢥ࢖ࣝᑟయࡢヨ㦂௨㝆ࠊ≀㉁ᮦᩱ◊✲ᶵᵓࢆ୰ᚰ࡟ᛴ⇕ᛴ෭ἲࢆ᥇⏝ࡋࡓ㧗⮫⏺㟁ὶᐦᗘ⥺ᮦࡀ㛤Ⓨࡉࢀࡓࠋࡇࢀ࡟ࡼࡾࠊ⮫⏺㟁ὶᐦᗘࡀ኱ᖜ࡟ྥୖࡋࡓࡀࠊ⌧ᅾࡢ࡜ࡇࢁ㛗ᑻ໬ࡢᏳᐃࡋࡓ⥺ᮦ〇㐀ᢏ⾡ࡢ☜❧࡟ࡣࡲࡔࡋࡤࡽࡃࡢ᫬㛫ࢆせࡍࡿࡶࡢ࡜⪃࠼ࡽࢀࡿ[3.2.4.2-9]ࠋ
(C)ࡢ⥺ᮦࡢ᧍ࡾ஘ࢀ࡟ࡼࡿ㛗᫬ᐃᩘࡢ⤖ྜ㟁ὶࢆᢚไࡍࡿࡓࡵ࡟ࡣࠊ౛࠼ࡤ༢⣧࡞ᒙᵓ㐀ࡢ᧍⥺ᵓ㐀࡜ࡍࡿࡇ࡜ࡀ୍ࡘࡢゎỴ⟇࡟࡞ࡿ࡜ᥦ᱌ࡉࢀ࡚࠸ࡿ[3.2.4.2-10]ࠋ
ࡇࡇ࡛ࠊࣂࣥࢻࣝࡢ᧍ࡾᵓ㐀ࢆ᰿ᮏⓗ࡟ኚ࠼ࡿࡇ࡜ࡣ⣲⥺ྠኈ࡟࠿࠿ࡿᅽ⦰ࡦࡎࡳࡢ
ᵝ┦ࢆኚ࠼ࡿࡇ࡜࡟ࡶࡘ࡞ࡀࡿࡓࡵࠊࡇࡢほⅬ࠿ࡽࡢ᭱㐺໬࡟ࡼࡾ(B)ࡢ⧞ࡾ㏉ࡋບ☢ࡢၥ㢟ࢆ㍍ῶ࡛ࡁࡿྍ⬟ᛶࡶ࠶ࡿࠋ
(D)࡜(E)ࡢㄢ㢟࡟ࡘ࠸࡚ࡣࠊCICᑟయࢆ⏝࠸ࡓᙉไ෭༷᪉ᘧࡢࢥ࢖ࣝ࡟㛵ࡍࡿᮏ㉁ⓗ࡞ၥ㢟࡛࠶ࡿࡓࡵࠊᕳ⥺᪉ἲࡢᕤኵࡸရ㉁⟶⌮ࡢᚭᗏ࡛ᑐฎࡍࡿ௚࡞࠸ࠋࡇࢀࡽ࡟
ࡘ࠸࡚ࡣࠊᚋ㏙ࡢ㛫᥋෭༷᪉ᘧࡢࢥ࢖ࣝ࡟࠾࠸࡚ࠊ෌ᗘ㆟ㄽࢆ⾜࠺ࡶࡢ࡜ࡍࡿࠋ
  &,&ᑟయࢆ⏝࠸ࡓ࣊ࣜ࢝ࣝࢥ࢖ࣝᕳ⥺CICᑟయࢆ⏝࠸ࡓ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᕳ⥺ᵓ㐀ࡸᕳ⥺᪉ἲ࡟ࡘ࠸࡚ࡣࠊཧ⪃ᩥ⊩[3.2.4.2-1, 2]࡛㆟ㄽࡉࢀ࡚࠸ࡿࠋ௨ୗ࡛ࡣࠊࡑࡢᢤ⢋ࢆ♧ࡍࠋࡲࡎᑟయࡣࠊእᚄ50 mm
ࡢ෇ᙧ࡜ࡋࠊⷧ⫗ࢥࣥࢪࢵࢺࢆ᥇⏝ࡍࡿࠋࡇࡢᑟయࢆ࣊ࣜ࢝ࣝᙧ≧࡟ᕳ⥺ࡋ࡚෇ᙧ⁁ࢆ᭷ࡍࡿ࢖ࣥࢱ࣮ࢼࣝࣉ࣮ࣞࢺ࡟཰ࡵ࡚࠸ࡃ᪉ᘧࢆ᥇⏝ࡍࡿࡀࠊࡇࢀࡣITER-TF ࢥ࢖ࣝ࡟⏝࠸ࡽࢀࡿࣛࢪ࢔ࣝࣉ࣮ࣞࢺ࡜ྠᵝࡢⓎ᝿࡛࠶ࡿࠋᕳ⥺ᚋࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ
᩿㠃ᵓ㐀ࢆᅗ3.2.4.2-3 ࡟♧ࡍࠋ࣊ࣜ࢝ࣝࢥ࢖ࣝࡣࣞ࢖࣮ࣖᕳࡁࡉࢀ࡚࠸ࡿࠋࡇࡇ࡛ࠊ
ྛᕳ⥺ᑟయࡣࢺࣟ࢖ࢲࣝ᪉ྥ࡟㸯࿘ࡋࡓᚋ࡛ࡍࡄ㞄࡟Ώࡿࡢ࡛ࡣ࡞ࡃࠊ㸳ࡘඛࡢ఩⨨࡟ࡘ࡞ࡀࡿࡇ࡜࡟࡞ࡿࠋࡍ࡞ࢃࡕࠊ㸳᮲ᣢࡕࡢᕳ⥺᪉ἲࢆ࡜ࡿࡇ࡜ࢆ⪃࠼࡚࠸ࡿࠋࡇ
ࢀࡣࠊ㉸⮫⏺࣒࣊ࣜ࢘ࡢᅽຊᦆኻࢆ⪃࠼ࡓሙྜ࡟ࠊᑟయࡢ༢఩㛗ࡉࢆ500 m ௨ୗ࡟ᢚ࠼ࡿᚲせࡀ࠶ࡿࡇ࡜࠿ࡽࡢ㑅ᢥ࡛࠶ࡿࠋ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᕳ⥺㒊ࡢ㟁ὶᐦᗘࡣ 25
A/mm2 ࡜タᐃࡋ࡚࠸ࡿࡀࠊࡇࢀࡣITER TF ࢥ࢖ࣝࡼࡾ㧗࠸ࠋࡇࡢࡓࡵࠊࢡ࢚ࣥࢳࡢ
Ⓨ⏕᫬࡟ࡣ㏿ࡸ࠿࡟㟁ὶࢆእ㒊ࡢ㐽᩿᢬ᢠ࡟ࡼࡗ࡚ῶ⾶ࡉࡏࡿᚲせࡀ࠶ࡿࠋࡑࡢࡓࡵ
࡟ࠊࢥ࢖ࣝࡣከᩘࡢࣈࣟࢵࢡ࡟ศ๭ࡋࠊ㐽᩿᫬࡟Ⓨ⏕ࡍࡿ➃Ꮚ㟁ᅽࢆపῶࡍࡿᚲせࡀ࠶ࡿࡀࠊ୪ิᕳ⥺ࡢࡓࡵྛᒙẖ࡟」ᩘࡢࢥ࢖࣮ࣝࣜࢻࢆ᭷ࡋ࡚࠾ࡾࠊ㐽᩿㟁ᅽࡀ10kV ⛬ᗘ࡜࡞ࡿࡼ࠺࡞ࣈࣟࢵࢡ໬ࡀྍ⬟࡛࠶ࡿࠋḟ࡟ࠊFFHR-d1 ࡢᕧ኱࡞࣊ࣜ࢝ࣝࢥ࢖ࣝࢆᕳ⥺ࡍࡿ᪉ἲࢆ☜❧ࡍࡿࡇ࡜ࡣࠊᴟࡵ
࡚㞴ࡋ࠸ᢏ⾡ㄢ㢟࡛࠶ࡿࠋᇶᮏⓗ࡟ࡣࠊLHD ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ〇స࡜ྠᵝ࡟ᑓ⏝ࡢᕳ⥺ᶵࢆ⏝ពࡋ࡚ࠊࡇࢀࢆ࣏ࣟ࢖ࢲࣝ᪉ྥཬࡧࢺࣟ࢖ࢲࣝ᪉ྥ࡟࿘ᅇࡍࡿࡇ࡜࡛࣊
ࣜ࢝ࣝᕳ⥺ࢆ⾜࠺᪉ἲࢆ⪃࠼ࡿࠋࡇࡇ࡛ࠊᑟయࡣ༢㛗ࡈ࡜࡟᭱ึ࡟ᕳ⥺ᶵࡢୖ࡟タ⨨ࡉࢀࡓ࣮ࣜࣝ࡟ᕳࡁྲྀࡗ࡚࠾ࡁࠊࡑࡇ࠿ࡽ⧞ࡾฟࡋ࡚࠸ࡃࠋLHD ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ
ࡢሙྜ࡟ࡣࠊእഃࡀ㖡ࢪࣕࢣࢵࢺ࡛ᵓᡂࡉࢀࡓNbTi ᑟయࢆ⏝࠸࡚ᑟయ࡟ረᛶࡦࡎ
ࡳࢆ୚࠼ࡿࡇ࡜࡛࣊ࣜ࢝ࣝᙧ≧ࡢຍᕤࢆ⾜ࡗࡓࡀࠊNb3Sn ⥺ᮦ࠶ࡿ࠸ࡣNb3Al ⥺ᮦࢆ⏝࠸ࡓCIC ᑟయࡢሙྜ࡟᧍⥺㒊࡟ረᛶኚᙧࢆ୚࠼ࡿࢃࡅ࡟࠸࠿࡞࠸ࠋࡑࡇ࡛ࠊࡇ
ࢀ࡟௦ࢃࡿ᪉ἲ࡜ࡋ࡚ᑟయࡢእᙧࢆ෇ᙧ࡜ࡋࠊ࣮ࣜࣝ࡟ᕳࡁྲྀࡗࡓᑟయࢆࣂࢿࢆᘬࡁ
ఙࡤࡍࡼ࠺࡟⧞ࡾฟࡋࠊ᭱⤊ⓗ࡟࢖ࣥࢱ࣮ࢼࣝࣉ࣮ࣞࢺࡢ෇ᙧ⁁࡟཰ࡵ࡚࠸ࡃ࡜࠸࠺
ᕳ⥺᪉ᘧࢆ⪃࠼ࡿࠋࡇࡢᕳ⥺᪉ἲࡢᴫᛕᅗࢆᅗ3.2.4.2-4 ࡢᕥᅗ࡟♧ࡍࠋࠉࡇࡇ࡛ࠊCIC ᑟయࢆ⏝࠸ࡓITER-TF ࢥ࢖ࣝࡢᕳ⥺࡛ࡣ࣡࢖ࣥࢻ㸤ࣜ࢔ࢡࢺ᪉ᘧ࡛
ᕳ⥺ࢆ⾜࠸ࠊᕳ⥺᏶஢ᚋ࡟⇕ฎ⌮ࢆ⾜ࡗ࡚Nb3Sn ࢆ⏕ᡂࡍࡿࡀࠊࡇࢀࢆ୍యࡶࡢࡢ
ᕧ኱࡞࣊ࣜ࢝ࣝࢥ࢖࡛ࣝ᥇⏝ࡍࡿࡇ࡜ࡣ㞴ࡋ࠸ࠋࡑࡢ௦ࢃࡾ࡟ࠊୖ㏙ࡢ࣮ࣜࣝ࡟ࡣ᪤
࡟⇕ฎ⌮ࢆ᪋ࡋࡓ᏶ᡂᑟయࡀᕳ࠿ࢀࡿࡇ࡜࡟࡞ࡾࠊᐇ㉁ⓗ࡟ࣜ࢔ࢡࢺ㸤࣡࢖ࣥࢻ᪉ᘧ
ࡢᕳ⥺࡜࡞ࡿࠋࡓࡔࡋࠊࡇࡢ࣮ࣜࣝ࡟ᑟయࢆ౪⤥ࡍࡿ࡟࠶ࡓࡗ࡚ࡣ࣮ࣜࣝ࡜ࡕࡻ࠺࡝
ྠࡌ┤ᚄࢆ᭷ࡋࡓูࡢ࣎ࣅࣥ࠿ࡽ⾜࠺ࡇ࡜࡜ࡋࠊࡇࡢ࣎ࣅࣥ࡟࠾࠸࡚ࡲࡎᑟయࡢ⇕ฎ⌮ࢆ⾜ࡗࡓᚋࠊᑟయ࡟㐣ᗘࡢࡦࡎࡳࢆ୚࠼࡞࠸ࡼ࠺࡟࣮ࣜࣝ࡟ᕳࡁྲྀࡿࠋࡇࡢᵝᏊࢆ
ᅗ3.2.4.2-4 ࡢྑᅗ࡟♧ࡍࠋᕳࡁྲྀࡾࡢ㝿ࡢ᭤⋡༙ᚄࢆ࣎ࣅࣥཬࡧ࣮ࣜࣝࡢ㸰ಸ࡟␃ࡵ࡚࠾ࡅࡤࡇࡢ㐣⛬࡟࠾࠸࡚ᑟయ࡟༳ຍࡉࢀࡿ᭱኱᭤ࡆࡦࡎࡳࡣࠊ0.15 %⛬ᗘ࡜ホ౯࡛ࡁࠊᙎᛶ⠊ᅖෆ࡟཰ࡲࡿࠋ
୍᪉ࠊ࣊ࣜ࢝ࣝᙧ≧࡬ࡢᕳ⥺ࢆ⾜࠺ሙྜ࡟ࡣࠊ᤟ࡾࡦࡎࡳࡀၥ㢟࡜࡞ࡿࠋ᤟ࡾࡦࡎࡳ
r Tࡣࠊ

rT

r  WDQ  K
Sac ࡛୚࠼ࡽࢀࡿࠋࡇࢀࡼࡾࠊ᤟ࡾࡦࡎࡳࡣᖹᆒ࡛0.3%ࠊ᭱኱࡛0.6%࡟ཬࡪࡇ࡜ࡀศ࠿
ࡿࠋࡓࡔࡋࠊ⌧ᅾࡢ▱ぢ࡟࠾࠸࡚᤟ࡾࡦࡎࡳࡀ⮫⏺㟁ὶ࡟ཬࡰࡍᙳ㡪ࡣᮍゎ࡛᫂࠶ࡾࠊ
௒ᚋࠊ⣲⥺ࣞ࣋ࣝࡢᐇ㦂ࡸゎᯒ࡟ࡼࡗ࡚᫂ࡽ࠿࡟ࡋ࡚࠸ࡃᚲせࡀ࠶ࡿࠋ୍⯡ⓗ࡞ぢゎ࡜ࡋ࡚ࡣࠊ㏻ᖖࡢᘬᙇࡾࡦࡎࡳࡸᅽ⦰ࡦࡎࡳ࡟ᑐࡋ࡚᤟ࡾࡦࡎࡳ࡟ࡼࡿ⮫⏺㟁ὶࡢపୗࡣ
ᑠࡉ࠸ࣞ࣋ࣝ࡟␃ࡲࡿ࡜⪃࠼ࡽࢀࡿࠋ
ࠉᕳ⥺సᴗࡀ᏶஢ࡋࡓᑟయ࡟ࡣࠊᕳ⥺࡟ࡼࡿᶵᲔⓗࡦࡎࡳ࡟ຍ࠼࡚ࠊ෭༷᫬ࡢ⇕཰⦰ᕪ࡟క࠺⇕ࡦࡎࡳࡀຍࢃࡿࡇ࡜࡟࡞ࡿࠋITER ᑟయࡢሙྜࠊ⇕ࡦࡎࡳࡀ-0.76%࡟ཬࡪ࡜
ホ౯ࡉࢀ࡚࠾ࡾࠊࡑࢀ࡟ᕳ⥺ࡦࡎࡳࡀຍࢃࡿ࡜᭦࡞ࡿ⮫⏺㟁ὶࡢపୗࡀᠱᛕࡉࢀࡿࠋ
ࡇࡢࡼ࠺࡟኱ࡁ࡞ᕳ⥺ࡦࡎࡳࡀຍࢃࡿ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟ࡣࠊ⪏ࡦࡎࡳ≉ᛶ࡟ඃࢀࡓ
Nb3Al ⥺ᮦࡀ㐺ࡋ࡚࠸ࡿ࡜⪃࠼࡚࠸ࡿࠋࡇࢀࡀࠊNb3Al ࢆ㑅ᢥࡍࡿ⌮⏤࡛࠶ࡿࡀࠊ᤟
ࡾࡢຠᯝ࡟ࡼࡗ࡚㏫࡟ᅽ⦰ࡦࡎࡳࡀ୍㒊㛤ᨺࡉࢀࡿྍ⬟ᛶࡶ࠶ࡿࡓࡵࠊ⌧≧ࠊNb3Snࡢ౑⏝ࡶど㔝࡟ධࢀ࡚࠾ࡃࠋ
ࠉ᭱ᚋ࡟ࠊCIC ᑟయࢆ⏝࠸ࡓࢥ࢖ࣝࢆ〇సࡍࡿሙྜࠊ㏻ᖖࠊᕳ⥺᏶஢ᚋ࡟࢚࣏࢟ࢩ⣔ᶞ⬡ࢆ㸦ITERࡢࢥ࢖ࣝࡢሙྜ࡟ࡣᨺᑕ⥺࡟ᙉ࠸ࢩ࢔ࢿ࣮ࢺ࢚ࢫࢸࣝࡀΰྜࡉࢀࡿ㸧⏝࠸ࡓ┿✵ྵᾐᕤ⛬ࡀ⾜ࢃࢀࡿࠋࡇࡢࡓࡵ࡟ࡣࢥ࢖ࣝᕳ⥺඲యࢆ┿✵୰࡛150Υ⛬ᗘࡲ࡛ຍ⇕ࡋ࡚ᶞ⬡ࢆᕳ⥺ࡢ㝽㛫࡟ᆒ୍࡟⾜ࡁΏࡽࡏࠊࡺࡗࡃࡾ࡜◳໬ࡉࡏࡿᚲせࡀ࠶
ࡿࠋITERࡢࢥ࢖ࣝࡢሙྜࡶᕧ኱࡞㟁Ẽ⅔ࢆ⏝࠸࡚ࡇࡢᕤ⛬ࡀ⾜ࢃࢀࡿࠋࡋ࠿ࡋ࡞ࡀ
ࡽࠊࡇࢀࢆ୍యࡶࡢࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟㐺⏝ࡍࡿࡓࡵ࡟ࡣ㛤Ⓨ◊✲ࡀᚲせ࡛࠶ࡿࠋࡲ
ࡓࠊ┿✵ྵᾐࢆ⾜ࢃࡎ࡟ࢥ࢖ࣝࡢ๛ᛶࢆ☜ಖࡍࡿ᪉ᘧࡢ᳨ウࡶ㔜せ࡜⪃࠼ࡽࢀࡿࠋᚑ
᮶ࠊ┿✵ྵᾐࡣᙉไ෭༷ࢥ࢖࡛ࣝࡣࢹࣇ࢛ࣝࢺ࡜ࡋ࡚᝿ᐃࡉࢀ࡚ࡁࡓࡀࠊࡇࢀࢆ┬␎ࡋࡓࢥ࢖࡛ࣝྠ➼ࡢᛶ⬟ࡀฟࡏࡿ࠿࡝࠺࠿ࠊ௒ᚋヲ⣽࡞㆟ㄽࡸ᪂ࡓ࡞㛤Ⓨࢆ⾜࠺ᚲせࡀ࠶ࡿࠋࠉ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ௚࡟࣏ࣟ࢖ࢲࣝࢥ࢖ࣝ࡟ࡘ࠸࡚ࡶCICᑟయࢆ⏝࠸࡚ᕳ⥺ࡍࡿࡇ࡜ࢆ⪃࠼ࡿࠋ࣏ࣟ࢖ࢲࣝࢥ࢖ࣝࡣ⤒㦂☢ሙࡀప࠸ࡓࡵࠊNbTi⥺ᮦࢆ⏝࠸ࡿࡇ࡜ࡀྍ⬟࡛࠶ࡾࠊᐇ㝿ࠊITER ࡸKSTAR ➼࡛ࡶࡑ࠺ࡋࡓ௙ᵝ࡜࡞ࡗ࡚࠸ࡿࠋNbTi ⥺ᮦࡣࡦࡎࡳ࡟ᙉࡃࠊ⧞ࡾ㏉ࡋບ☢࡟క࠺ຎ໬➼ࡶほ ࡉࢀ࡚࠸࡞࠸ࠋࡲࡓࠊࣜ࢔ࢡࢺ㸤࣡࢖ࣥࢻ᪉ᘧ࡛ᕳ⥺ࢆ⾜࠺ࡇ࡜ࡀ࡛ࡁࡿࠋࡓࡔࡋࠊFFHR-d1 ࡛ࡣࠊᕳ⥺ᚄࡀITER ࡢ࣏ࣟ࢖ࢲࣝ☢ሙࢥ࢖ࣝࡼࡾࡶ᭦࡟኱ࡁࡃ࡞ࡿࡓࡵࠊ୍ᒙࡢᢏ⾡ᡂ⇍ࡀせồࡉࢀࡿࠋ  &,&ᑟయࢆ⏝࠸ࡓᕳ⥺ࡢ෭༷
CIC ᑟయࢆ⏝࠸ࡓ㉸ఏᑟࢥ࢖࡛ࣝࡣࠊCIC ᑟయෆࢆὶࢀࡿ㉸⮫⏺ᅽ࣒࣊ࣜ࢘㸦SHe㸧࡟ࡼࡗ࡚㉸ఏᑟ⥺ࢆ෭༷ࡋ࡚࠸ࡿࠋࡇࢀࢆᏳᐃ࡟㐠㌿ࡍࡿࡓࡵ࡟ࡣࠊ෭༷ᏳᐃᛶࡢほⅬ࠿ࡽ1 ὶ㊰࠶ࡓࡾࡢ ᗘୖ᪼ࢆSHe ᚠ⎔࣏ࣥࣉࡢ࣊ࢵࢻࡢ㝈⏺࠿ࡽࡑࡢᅽຊᦆኻ
ࢆᢚ࠼ࡿᚲせࡀ࠶ࡿࠋFFHR-d1࡛ࡣࢺ࣮ࣛࢫෆഃ࡛ࣈࣛࣥࢣࢵࢺࢆⷧࡃࡍࡿタィ࡜࡞ࡗ࡚࠾ࡾࠊࡇࡢ㒊ศ࡛ࡢࢥ࢖ࣝᕳ⥺㒊ࡢ᰾Ⓨ⇕ࡀ኱ࡁࡃ࡞ࡿࡇ࡜ࡀぢ㎸ࡲࢀࡿࠋࡇ
ࢀ࡟ᑐࡋ࡚ࠊITER ࡢ᳨ウ࡛ࡣࠊCIC ᑟయ࡛チᐜࡉࢀࡿ᰾Ⓨ⇕࡜ࡋ࡚ 1 mW/cc ⛬ᗘࡀ㝈⏺࡜⪃࠼ࡽࢀࡿ[2.4.2.11]ࠋITER-TF ࢥ࢖ࣝࡣࢲࣈࣝࣃࣥࢣ࣮࢟ᕳ࡛࠶ࡿࡓࡵࠊ᭱
ෆᒙ1 ࿘ศࡢࡳࡀ㧗࠸᰾Ⓨ⇕࡟ࡉࡽࡉࢀࡿࡢ࡟ᑐࡋ࡚ࠊFFHR-d1 ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ
ࡢሙྜࠊLHD࡜ྠᵝࡢࣞ࢖࣮ࣖᕳࢆ᥇⏝ࡍࡿ࡜᭱ෆᒙࡢᑟయࡣ඲㛗࡟ࢃࡓࡗ࡚㧗࠸᰾
Ⓨ⇕࡟ࡉࡽࡉࢀࡿࡇ࡜࡟࡞ࡾࠊὶ㊰ᙜࡓࡾࡢ᰾Ⓨ⇕㔞ࡣࡼࡾཝࡋ࠸᮲௳࡛࠶ࡿ࡜ゝ࠼ࡿ㸦ᅗ2.4.2.5 ཧ↷㸧ࠋࡑࡇ࡛ࠊCIC ᑟయࢆ⏝࠸ࡓ㉸ఏᑟࢥ࢖ࣝࡢ෭༷≉ᛶࢆホ౯ࡍ
ࡿ1 ḟඖࡢィ⟬ࢥ࣮ࢻࢆ㛤ⓎࡋࠊFFHR-d1 ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ෭༷ࢆᩘ್ィ⟬࡛ホ౯ࡋࡓࠋィ⟬ᑐ㇟࡜ࡋࡓCIC ᑟయࡣITER ࡸJT60SA ࡛᥇⏝ࡉࢀࡓ୰ᚰࢳࣕࢿࣝ௜
ࡁࡢCIC ᑟయ࡛࠶ࡿࠋᮏィ⟬࡛ࡣࠊ⡆༢ࡢࡓࡵ୰ᚰࢳࣕࢿࣝࢆ1 ḟඖ෇⟶࡜ࡋ࡚㉸⮫⏺ᅽ࣒࣊ࣜ࢘ࡣࡑࡢ୰ࡢࡳࢆὶࢀࡿ࡜௬ᐃࡋࠊᑟయ㛗ᡭ᪉ྥࡢὶయィ⟬ࢆ⾜ࡗࡓࠋࡇࢀࡣ෭༷᮲௳࡜ࡋ࡚ᐇ㝿ࡼࡾཝࡋ࠸௬ᐃ࡛࠶ࡿࠋィ⟬ࣔࢹࣝࡢᴫ␎ࢆᅗ 2.4.2.5 ࡟♧ࡍࠋྑᅗࡣ᭱ෆᒙࡢᑟయ1 ࢭࢡࢱศࢆ⾲ࡋ࡚࠾ࡾࠊ᰾Ⓨ⇕㔞ࡣFFHR-d1 ࢆᶍᨃࡋ࡚ࢺ࣮ࣛࢫෆഃ㒊ศ㸦1 ࢭࢡࢱࡢ15 %ࡢ㛗ࡉ㸧࡛0.5 mW/ccࠊࡑࢀ௨እ࡛0.1 mW/cc
࡜ࡋࡓࠋFFHR-d1 ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᑟయ㸯ࢱ࣮ࣥ㸦5 ࢭࢡࢱศ㸧ࡢ㛗ࡉࡣ157 m
࡛ࠊ3 ࢱ࣮࡛ࣥ1 ὶ㊰࡜ࡍࡿࡇ࡜ࡀ⪃࠼ࡽࢀ࡚࠸ࡿࡢ࡛ࠊὶ㊰඲㛗ࡣ471 m ࡛࠶ࡿࠋὶయィ⟬࡟⏝࠸ࡓᇶ♏᪉⛬ᘧࢆ௨ୗ࡟♧ࡍࠋ㐃⥆ࡢᘧ&wU SHe   U SHe  u
wt(3.2.4.2.1)

㐠ື㔞ಖᏑ๎

&& &w
U SHe  u    U SHeu  uwtP  W W

(3.2.4.2.2)

ࡓࡔࡋࠊ

WW

f 

[
A


­f
5H  
HP  5H°°
  5H  ® f B  5H°

5H ! 
°̄ f N   5H

 Uu 

࢚ࢿࣝࢠ࣮ಖᏑ๎

&w
U SHe  h    U SHeu  hwt  OSHe  TSHe  Q(3.2.4.2.3)

ࡇࡇ࡛ࠊ U ࡣᐦᗘࠊ u ࡣὶ㏿ࠊ P ࡣᅽຊࠊ WW ࡣࡏࢇ᩿ᛂຊࠊ f ࡣ⟶ᦶ᧿ಀᩘࠊ [ ࡣ⃿ࢀ࿘㛗ࠊA ࡣᑟయࡢ᩿㠃✚ࠊ5H ࡣࣞ࢖ࣀࣝࢬᩘࠊh ࡣ࢚ࣥࢱࣝࣆ࣮ࠊO ࡣ⇕ఏᑟ⋡ࠊᗘࠊ Q ࡣ᰾Ⓨ⇕࡛࠶ࡿࠋࡲࡓᅽຊᦆኻࡣ Darcy-Weisbach ࡢᘧ࡛ồࡵࠊ⟶ᦶ᧿ಀᩘ࡟ࡣࣞ࢖ࣀࣝࢬᩘ࡟ࡼࡗ࡚ࠊHagen-Poiseuille ࡢᘧࠊBlasius ࡢᘧࠊNikuradseࡢᘧࡢ 3 ᘧࢆ౑⏝ࡋࡓࠋࡉࡽ࡟ࠊᮏィ⟬࡛ࡣᐃᖖ᰾Ⓨ⇕࡟ࡼࡿ㉸⮫⏺ᅽ࣒࣊ࣜ࢘ࡢ
ᗘୖ᪼ࢆゎࡃࡢ࡛ࠊୖ㏙ࡢᇶ♏᪉⛬ᘧ࡟ࡘ࠸࡚ᐃᖖࢆ௬ᐃࡋ࡚㞳ᩓ໬ࡋࡓ௨ୗࡢ 2 ᘧࢆ⏝࠸࡚ィ⟬ࢆ⡆␎໬ࡋࡓࠋ
Tࡣ࢚ࣥࢱࣝࣆ࣮ࡢᘧ

hihi  Q  'xi  DCICCm



(2.4.2.4)

ᅽຊࡢᘧ

Pi

'xi  Ui   uiPi   f i  
Dh


(2.4.2.5)ࡇࡇ࡛ࠊh ࡣ࢚ࣥࢱࣝࣆ࣮ࠊQ ࡣ᰾Ⓨ⇕ࠊ'x ࡣィ⟬࣓ࢵࢩࣗ㛗ࠊDCICC ࡣᑟయ┤ᚄࠊm ࡣ㉸⮫⏺ᅽ࣒࣊ࣜ࢘ࡢ㉁㔞ὶ㔞ࠊ P ࡣᅽຊࠊ f ࡣᦶ᧿ಀᩘࠊ Dh ࡣỈຊ┤ᚄࠊ U ࡣ

ԥ7>.@

ԥ3>03D@

ᐦᗘࠊ u ࡣὶ㏿࡛࠶ࡿࠋ㉸⮫⏺ᅽ࣒࣊ࣜ࢘ࡢ≀ᛶ್࡟ࡣ HEPAK㸦© Copyright
Cryodata Inc.㸧ࡢ್ࢆ⏝࠸ࡓࠋ ᗘࡣࠊ(3.2.4.2.4)ࠊ(3.2.4.2.5)ᘧ࠿ࡽᚓࡽࢀࡓ࢚ࣥࢱ
ࣝࣆ࣮ࠊᅽຊ࠿ࡽ HEPAK ࡛ᚓࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
ᅗ 3.2.4.2-6 ࡟ FFHR-d1 ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ᭱ෆᒙᑟయ࡟࠾ࡅࡿ㉸⮫⏺ᅽ࣒࣊ࣜ࢘ࡢ
ᗘୖ᪼ࠊᅽຊᦆኻࢆ♧ࡍࠋࡇࡇ࡛ FFHR-d1 ࡢ࣊ࣜ࢝ࣝᑟయࠊ୰ᚰࢳࣕࢿࣝࡢ┤ᚄࡣࠊࡑࢀࡒࢀ 50 mmࠊ15 mm ࡜ࡋࡓࠋࡲࡓࠊ㉸⮫⏺ᅽ࣒࣊ࣜ࢘ࡢධཱྀ ᗘࠊᅽຊࡣࠊ
ࡑࢀࡒࢀ 4.5 Kࠊ0.6 MPa ࡜ࡋࡓࠋ㉸⮫⏺ᅽ࣒࣊ࣜ࢘ࡢ㉁㔞ὶ㔞ࡀቑຍࡍࡿ࡟ࡘࢀࠊ ᗘୖ᪼ࡣୗࡀࡾࠊ
ᅽຊᦆኻࡣቑຍࡋࡓࠋࡇࡇ࡛ࠊチᐜࡉࢀࡿ ᗘୖ᪼ࠊᅽຊᦆኻࡣࠊࡑࢀ
ࡒࢀ1 Kࠊ0.1 MPa㸦ᅗ୰࡟◚⥺࡛♧ࡍ㸧࡜ࡍࡿ࡜ࠊ㉸⮫⏺ᅽ࣒࣊ࣜ࢘
ࡢ㉁㔞ὶ㔞ࡀ41 g/s ࠿ࡽ47 g/s ࡲ






࡛ࡢ⠊ᅖ࡛࡜ࡶ࡟チᐜ್௨ୗ࡜࡞
0DVVIORZ>JV@ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡼࡗ࡚ࠊ
FFHR-d1 ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ⏝ CIC
ᑟయ࡜ࡋ࡚᝿ᐃࡉࢀࡿࢧ࢖ࢬࠊ෭༷ Figure 3.2.4.2-6 Temperature rise and pressure᮲௳࡟࠾࠸࡚ࠊᐃᖖⓗ࡞᰾Ⓨ⇕࡟ࡼ drop in the first layer of the FFHR helical coilsࡿ ᗘୖ᪼࡜ᅽຊᦆኻࢆホ౯ࡋࡓ made from CIC conductors.
⤖ᯝࠊチᐜྍ⬟࡜࡞ࡿぢ㏻ࡋࢆᚓࡓ
࡜⪃࠼ࡿࠋ

Figure 3.2.4.2-5 Nuclear heating and cooling flow for the first layer of the FFHR helicalcoils made from CIC conductors.



ཧ⪃ᩥ⊩
[3.2.4.2-1] Ᏻ⸨ಇᑵࠊప

ᕤᏛ 39 (2004) 383.

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ୖ㏙ࡢࡼ࠺࡟&,&ᑟయࡣከࡃࡢඃࢀࡓ≉㛗ࢆ᭷ࡍࡿ୍᪉㺂࠸ࡃࡘ࠿ࡢㄢ㢟ࡶᢪ࠼࡚࠸ࡿ㹿ཎᆺ⅔ࡢḟ࡟ከᩘࡢᐇ⏝⅔ࢆᘓタࡍࡿࡇ࡜ࡲ࡛ど㔝࡟ධࢀࡿ࡞ࡽࡤ㺂ࡼࡾ⡆⣲࡞ࢥ࢖ࣝᵓ㐀࡜ࡑࡢࡓࡵࡢᑟయ᪉ᘧࢆᶍ⣴ࡍࡿࡇ࡜ࡶ㔜せ࡛࠶ࡿ㹿ࡇࡢព࿡࡛㛫᥋෭༷᪉ᘧࡢࢥ࢖ࣝᵓ㐀ࢆᥦ᱌ࡋ㺂᭱㐺࡞ᑟయ㛤Ⓨࢆ⾜ࡗ࡚࠸ࡿ>̽@㹿㛫᥋෭༷᪉ᘧ࡛ࡣࠊ&,&ᑟయࡢࡼ࠺࡟ᑟయෆ㒊࡟෭፹ࢆὶࡍࡇ࡜ࡣࡏࡎ㺂ᕳ⥺ࡢ㛫࡟෭
፹ࢆ㏻ࡍ෭༷ࣃࢿࣝࢆタࡅ㺂ࡑࡇ࠿ࡽࡢ⇕ఏᑟ࡟ࡼࡗ࡚ࢯࣜࢵࢻᑟయࢆ෭༷ࡍࡿ㹿ࢥ࢖ࣝᕳ⥺ࡣ㟁ὶࣃࢫ࡜෭༷ࣃࢫࢆ⊂❧ࡋ࡚タィࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡾ㺂෭༷㓄⟶ᵓ㐀ࢆ⡆⣲໬ࡋࠊࢥ࢖ࣝᵓ㐀ࡢ᭱㐺໬ࢆᅗࡿࡇ࡜ࡀ࡛ࡁࡿ㹿))+5Gࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟ᚲせ࡜ࡉࢀࡿ㟁ὶᐜ㔞N$⣭ࡢ/76㛫᥋෭༷ᑟయ࡜ࡋ࡚㺂)LJXUHࡢ〇㐀ἲࢆ⪃࠼࡚࠸ࡿࠋࡇࡇ࡛ᥦ᱌ࡍࡿ᪂ᆺᑟయ࡛ࡣ&,&ᑟయ࡜㧗࠸⮫⏺㟁ὶᐦᗘࢆᚓࡿࡇ࡜
ẚ㍑ࡋ࡚㉸ఏᑟ⣲⥺ࡢ1E6Q࡟ຍࢃࡿ⇕ࡦࡎࡳࢆపῶࡋࠊ
ࡀྍ⬟࡛࠶ࡾ㺂1E$O⥺ᮦࡔࡅ࡛࡞ࡃᐇ⦼ࡢ኱ࡁ࠸1E6Q⥺ᮦࢆ㑅ᢥࡍࡿࡇ࡜ࡀ࡛ࡁࡿ㹿౛࠼ࡤࠊ኱ᐜ㔞໬ࡢࡓࡵ1E6Q⥺ᮦࡢࣛࢨࣇ࢛࣮ࢻᆺࢣ࣮ࣈࣝࢆ〇సࡍࡿࠋࡇࡢᵓ㐀ࢆ᥇⏝ࡍࡿࡇ࡜࡛⣲⥺ࡢつ๎ṇࡋ࠸㌿఩ࢆ⾜࠺ࡇ࡜ࡀ࡛ࡁ㺂&,&ᑟయࡢࣂࣥࢻࣝᵓ㐀࡟

Figure 3.2.4.3-1 Comparison between LTS indirectly cooled superconductor and CIC
conductor.

Figure 3.2.4.3-2 Photograph of the prototype indirectly cooled superconductor (left) andconceptual scheme of friction stir welding (FSW) (right).

113

Figure 3.2.4.3-3 Schematic of the conductor for FFHR.

࠾࠸࡚ほ ࡉࢀࡿࡼ࠺࡞⣲⥺㛫ࡢ᧍ࡾ஘ࢀ࡟ࡼࡿ㛗᫬ᐃᩘࡢ⤖ྜᦆኻࡸ㟁ὶ೫ὶࢆᅇ㑊࡛ࡁࡿ㹿ࡉࡽ࡟ᶵᲔⓗᙉᗘࢆ㧗ࡵࡿࡓࡵ㺂⇕ฎ⌮ࡋࡓ᧍⥺ࢆ࢔࣑ࣝࢽ࣒࢘ྜ㔠〇ࡢࢪࣕࢣࢵࢺࡢ୰࡟཰ࡵࡿ࡜࠸࠺᪂ࡋ࠸〇㐀ᕤ⛬ࢆᥦ᱌ࡍࡿ㹿ࡇࢀࢆࠗࣜ࢔ࢡࢺ㸤ࢪࣕࢣࢵࢺ㸦5 -㸧ἲ࠘࡜࿧ࡪ㹿࢔࣑ࣝࢽ࣒࢘ྜ㔠ࢆ⏝࠸ࡿࡢࡣ㺂᰾Ⓨ⇕ࢆ㝖ཤࡍࡿࡓࡵ
ࢪࣕࢣࢵࢺ࡟㧗࠸⇕ఏᑟ⋡ࡀồࡵࡽࢀࡿࡓࡵ࡛࠶ࡾ㺂.࡛ࣞ࣋ࣝ⇕ఏᑟ⋡ࡢప࠸ࢫࢸ
ࣥࣞࢫࢆ⏝࠸ࡿࡇ࡜ࡣ㞴ࡋ࠸㹿ࡓࡔࡋ㺂࢔࣑ࣝࢽ࣒࢘ྜ㔠ࡢ⼥Ⅼࡀ1E6Qࡢ⇕ฎ⌮ ᗘ
࡟㏆࠸ࡓࡵ㺂ࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࢆ⏝࠸ࡿ&,&ᑟయࡢࡼ࠺࡟ࢪࣕࢣࢵࢺ」ྜ໬ࢆ⾜ࡗࡓᚋ࡟ᑟయ඲యࢆ⇕ฎ⌮ࡍࡿࡇ࡜ࡣ࡛ࡁ࡞࠸㹿ࡑࡇ࡛㺂ணࡵ⇕ฎ⌮ࢆ᪋ࡋࡓ᧍⥺ࢆࢪࣕࢣࢵࢺ࡟཰ࡵࡿ࡜࠸࠺᪉ἲࢆ᥇⏝ࡍࡿ㹿ࡑࡢ㝿㺂ᦶ᧿᧠ᢾ᥋ྜ㸦)6:㸧࡟ࡼࡗ࡚ࢪ
ࣕࢣࢵࢺ㒊ᮦࢆ᥋ྜࡍࡿࡇ࡜࡛㺂᧍⥺࡟ࢲ࣓࣮ࢪࢆ୚࠼ࡿࡇ࡜࡞ࡃ」ྜ໬ࢆ⾜࠺ࡇ࡜ࡀྍ⬟࡜࡞ࡿ㹿)LJXUH࡟ヨసࡋࡓᑟయࡢ෗┿࡜ࠊᦶ᧿ᨩᢾ᥋ྜࡢᴫᛕᅗࢆ
♧ࡍࠋ5 -ἲ࡛ࡣࠊࢪࣕࢣࢵࢺࢆ཯ᛂ⇕ฎ⌮ᚋࠊ.࡛」ྜ໬ࡍࡿࡓࡵ㺂⇕཰⦰ᕪ࡟
ࡼࡗ࡚1E6Q࡟Ⓨ⏕ࡍࡿᅽ⦰ࡦࡎࡳࢆపῶ࡛ࡁ㺂ࡇࡢຠᯝ࡟ࡼࡿ⮫⏺㟁ὶࡢྥୖࢆᐇ㝿ࡢᑟయ㛤Ⓨ࡟࠾࠸࡚☜ㄆࡋ࡚࠸ࡿ>@㹿))+5Gࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ⏝ᑟయ࡜ࡋ࡚せồࡉࢀࡿᐃ᱁㟁ὶࡣN$࡛࠶ࡿ㹿/76㛫᥋෭༷ᑟయࡢሙྜ㺂Ᏻᐃᛶࢆ☜ಖࡍࡿ
ほⅬ࠿ࡽ⮫⏺㟁ὶ࡜ࡋ࡚ࡣᐃ᱁
㟁ὶࡢಸ⛬ᗘࡀᚲせ࡜࡞ࡿ㹿ࡑࡇ࡛㺂ᑟయࡢ⮫⏺㟁ὶࢆN$࡜
タᐃࡍࡿ㹿ᑟయࢧ࢖ࢬࡼࡾ㟁ὶᐦᗘ࡜ࡋ࡚$PP ࡢ㧗⮫⏺㟁ὶᐦᗘ㸦ᑟయᖹᆒ㸧ࡀᚲせ࡛࠶ࡿࡇ࡜ࢆព࿡ࡋ㺂㔜せ࡞㛤Ⓨㄢ㢟࡛࠶ࡿ㹿⌧ᅾ㐍ࡵ࡚࠸ࡿN$⣭/76㛫᥋෭༷ᑟయࡢ᩿㠃タィ౛ ࢆ )LJXUH  ࡟ ♧ ࡍ>@ࠋ
Figure 3.2.4.3-4 Method of cooling windings.
/76 㛫᥋෭༷ᑟయࢆ⏝࠸ࡿሙ
114

ྜࡢᕳ⥺ࡢ᭱㐺࡞෭༷᪉ἲࢆ᳨ウࡍࡿᚲせࡀ࠶ࡿ㹿)LJXUH࡟ᵓ㐀ࢆ♧ࡍࠋ㛫᥋෭༷࡛ࡣ෭༷ࣃࢿࣝ࡟஧┦ὶ࣒࣊ࣜ࢘➼ࡢ෭፹ࢆὶࡋ㺂ᑟయࡣ෭༷ࣃࢿࣝ࠿ࡽࡢ
⇕ఏᑟ࡟ࡼࡗ࡚෭༷ࡍࡿ㹿ᕳ⥺ࡢ㸰ᒙࡎࡘ࡟෭༷ࣃࢿࣝࢆᤄධࡍࡿ࡜㺂඲࡚ࡢᑟయࡢ
㎶ࡀᚲࡎ෭༷ࣃࢿࣝ࡟᥋ࡍࡿࡇ࡜࡟࡞ࡿ㹿))+5Gࡢタィ࡛ࡣࢺ࣮ࣛࢫෆഃ࡛୰ᛶᏊ㐽ⶸ⏝ࢫ࣮࣌ࢫࡀ㝈ࡽࢀࡿࡓࡵ㺂ࡇࡢ㒊ศࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ᭱ෆᒙ࡟࠾ࡅࡿ᰾Ⓨ⇕ࡀ
:P ࡜ཝࡋࡃ࡞ࡿ㹿ᑟయෆ㒊ࡢ᰾Ⓨ⇕ࡣ⤯⦕≀ࢆ௓ࡋ࡚෭༷ࣃࢿࣝ࡟ࡼࡗ࡚෭༷ࡉࢀ
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ᑟయෆ㒊ࡢ㔠ᒓ㒊ࡢ ᗘ໙㓄ࡣ.ࢆ㉸࠼ࡿࡇ࡜ࡣ࡞࠸㹿1E6Q ⥺ᮦ࡟࡜ࡗ࡚.
ࡢ ᗘ࣐࣮ࢪࣥࢆ୚࠼ࡿࡇ࡜ࡣᐇ⏝ⓗ࡟ྍ⬟࡛࠶ࡿ㹿ࡋ࠿ࡋᑬᗘࡀᑠࡉ࠸ࡇ࡜ࡣ☜࠿࡛࠶ࡾ㺂⇕ఏᑟ⋡ࡢ㧗࠸⤯⦕≀ࡢ㛤Ⓨࡸ⤯⦕≀ࢆⷧࡃࡍࡿタィࡀᚲせ࡛࠶ࡿ㹿ࡑࡢ୍౛࡜ࡋ࡚ࢭ࣑ࣛࢵࢡࢫ⤯⦕⿕⭷ࡢྍ⬟ᛶࢆ᳨ウࡋ࡚࠸ࡿ>@㹿୍᪉㺂෭༷ࣃࢿࣝ
࡜⤯⦕≀࡜ࡢ⏺㠃⇕᢬ᢠࡶ㔜せ࡞ㄢ㢟࡛࠶ࡿ㹿ᅛయ㛫᥋ゐ࡛ࡣ᥋ゐ⇕᢬ᢠࡢ᥎ᐃࡀ㞴ࡋࡃ㺂୙៖ࡢ ᗘୖ᪼ࢆࡶࡓࡽࡍྍ⬟ᛶࡀ࠶ࡿ㹿ࡑࡇ࡛㺂෭፹ࢆ┤᥋⤯⦕≀࡟᥋ゐࡉࡏࡿ෭༷ࣃࢿࣝࢆ᳨ウࡋ࡚࠸ࡿ㹿୍᪉ࠊ⠇࡛♧ࡉࢀࡓࡼ࠺࡟ࠊࣈࣛࣥࢣࢵࢺ
✵㛫ࢆቑ኱ࡉࡏࡿᕤኵ࡟ࡼࡾࠊ᰾Ⓨ⇕㔞ࢆ:P ࡟ࡲ࡛ῶᑡ࡛ࡁࡿྍ⬟ᛶࡀ⏕ࡲࢀ࡚࠸ࡿࠋࡇࡇࡲ࡛᰾Ⓨ⇕ࢆᢚ࠼ࡿࡇ࡜ࡀ࡛ࡁࢀࡤࠊᑟయࡢ ᗘୖ᪼ࢆ.௨ୗࡲ࡛
ᢚ࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࡔࢁ࠺ࠋ
ୖ㏙ࡢࡼ࠺࡟㺂᰾Ⓨ⇕ࡀᏑᅾࡍࡿ᮲௳࡟࠾࠸࡚/76ᑟయࢆ㛫᥋෭༷࡛⏝࠸ࡓᕳ⥺ᵓ㐀ࢆᡂ❧ࡉࡏࡿࡓࡵ࡟ࡣ㺂ᑟయࡢࢪࣕࢣࢵࢺ࡟࢔࣑ࣝࢽ࣒࢘ྜ㔠ࢆ⏝࠸ࡿࡇ࡜ࡀᚲせ࡛࠶ࡿ㹿ࡇࡢሙྜ㺂ࢪࣕࢣࢵࢺ࡟ࢫࢸࣥࣞࢫࢆ⏝࠸ࡿ&,&ᑟయࡢሙྜ࡜ẚ࡭࡚ᑟయࡢᶵ
Ეᙉᗘࡀୗࡀࡿᠱᛕࡀ࠶ࡿࡀ㺂ᐇ㝿࡟ࡣྠ⛬ᗘ࡛࠶ࡿ㹿ࡇࢀࡣ㺂&,&ᑟయࡢሙྜ࡟᧍⥺ࣂࣥࢻࣝࡢᶵᲔᙉᗘࡀ඲ࡃᮇᚅ࡛ࡁ࡞࠸ࡢ࡟ᑐࡋ࡚㺂/76㛫᥋෭༷ᑟయࡢሙྜ࡟ࡣ᧍
⥺࡟㛗ᡭ᪉ྥࡢᘬᙇᙉᗘࡀᮇᚅ࡛ࡁࡿࡓࡵ࡛࠶ࡿ㹿ᑟయ᩿㠃᪉ྥࡢᅽ⦰࡟ᑐࡋ࡚ࡶ㺂
ప⼥Ⅼ㔠ᒓࢆ඘ሸᮦ࡜ࡋ࡚✵㝽ࢆᇙࡵࡿࡇ࡜୍࡛ᐃࡢᙉᗘࡀᮇᚅ࡛ࡁࡿ㹿))+5P࡟ᑐࡍࡿᵓ㐀ゎᯒ࡛ࡣ㺂ᕳ⥺㒊ཬࡧ෭༷ࣃࢿࣝ㒊ࡢ᭱኱ᛂຊࡀ 03Dཬࡧ 03D㺂ᕳ⥺㒊ࡢࣇ࣮ࣉຊ࡟ࡼࡿ᭱኱ᘬᙇࡦࡎࡳࡀ࡜ィ⟬ࡉࢀࡓ>@㹿ࡇࢀࡽࡣ඲࡚
チᐜ࡛ࡁࡿࣞ࣋ࣝ࡜࡞ࡗ࡚࠸ࡿ㹿
᰾⼥ྜ⅔⏝࣐ࢢࢿࢵࢺ࡟/76㛫᥋෭༷ᑟయࢆ㐺⏝ࡍࡿ࡟࠶ࡓࡗ࡚ࡣ㺂෭༷Ᏻᐃᛶࡢホ౯࡜ࡇࢀࢆ⪃៖ࡋࡓᕳ⥺ᵓ㐀ࡢ᳨ウࡀᴟࡵ࡚㔜せ࡞ㄢ㢟࡜ࡋ࡚ᣲࡆࡽࢀࡿ㹿/76㛫᥋෭༷ࡢሙྜ㺂ᑟయࡀ㟁☢ຊ࡟ࡼࡗ࡚ᩘPPືࡃ࡜ᦶ᧿Ⓨ⇕࡟ࡼࡗ࡚ᖖఏᑟ㒊ࡀⓎ⏕ࡋ㺂ࢥ࢖ࣝ඲యࡢࢡ࢚ࣥࢳ࡟⮳ࡿࡇ࡜ࡀᠱᛕࡉࢀࡿ㹿ࡇࡢࡓࡵ㺂ᕳ⥺ࡀ⤯ᑐ࡟ື࠿࡞࠸ࡼ
࠺࡞ᙉᅛ࡞ᅛᐃࡀᚲ㡲࡛࠶ࡿ㹿ࡇࡢၥ㢟࡟ᑐࡍࡿ᳨ウ࡟ࡘ࠸࡚ࡣ௒ᚋࡢ◊✲ㄢ㢟࡛࠶
ࡿ㹿

115

ཧ⪃ᩥ⊩
[3.2.4.3-1] K. Takahata et al., Fusion Eng. Des. 82, 1487 (2007).
[3.2.4.3-2] K. Takahata et al., Cryogenics 51, 397 (2011).
[3.2.4.3-3] K. Takahata et al., Plasma and Fusion Res. 8, 2405008 (2013).
[3.2.4.3-4] K. Takahata et al., Plasma and Fusion Res. 9, 3405034 (2014).
[3.2.4.3-5] K. Takahata et al., Plasma and Fusion Res. 10, 3405011 (2015).
[3.2.4.3-6] H. Tamura et al., Plasma and Fusion Res. 5, S1035 (2010).

116 +76 ࣐ࢢࢿࢵࢺタィ))+5G ࡢ࣐ࢢࢿࢵࢺ࡟࠾ࡅࡿ㉸ఏᑟᑟయࡢ㑅ᢥ⫥ࡢ୍ࡘ࡜ࡋ࡚ࠊ㖡㓟໬≀⣔ࡢ㧗㉸ఏᑟ㸦+LJKWHPSHUDWXUH VXSHUFRQGXFWRU +76㸧ᑟయࢆ᳨ウࡋ࡚࠸ࡿ>@ࠋ+76 ᑟయࡣ෭༷Ᏻᐃᛶࡀ㧗ࡃࠊࢥ࢖ࣝࡀࢡ࢚ࣥࢳࡍࡿᚰ㓄ࢆ኱ᖜ࡟㍍ῶ࡛ࡁࡿ࡜࡜ࡶ࡟ࠊᕧ኱
࡞࣊ࣜ࢝ࣝࢥ࢖ࣝࢆ▷ᑻᑟయࡢ᥋⥆࡟ࡼࡗ࡚㎿㏿࡟〇సࡍࡿࡇ࡜ࡀ࡛ࡁࡿ࡜ᮇᚅࡉࢀ
ࡿࠋࡉࡽ࡟ࠊ㧗࠸ ᗘ㡿ᇦ࡟࠾ࡅࡿ㐠㌿࡟ࡼࡗ࡚⤒῭ⓗ࡟ඃࢀࡓ᰾⼥ྜ⅔࡜ࡋ࡚ᡂ❧ࡉࡏࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿ࡜࡜ࡶ࡟ࠊ౪⤥୙㊊ࡀᠱᛕࡉࢀࡿ࣒࣊ࣜ࢘ࡢ౑⏝㔞ࢆపῶࡉࡏࡿ
ࡇ࡜ࡶᮇᚅ࡛ࡁࡿࠋ
⌧≧ࠊ+76 ⥺ᮦࡢ኱ᆺ࣐ࢢࢿࢵࢺ࡬ࡢᛂ⏝࡟ࡘ࠸࡚ࡣࡲࡔᮏ᱁໬ࡋ࡚࠸࡞࠸ࡀࠊ
1E6Q ⥺ᮦࢆ኱ᆺ࣐ࢢࢿࢵࢺ࡟㐺⏝ࡍࡿࡲ࡛࡟ ᖺ࡟ཬࡪ㛤Ⓨ᫬㛫ࡀ࠿࠿ࡗࡓࡇ࡜
ࢆ᣺ࡾ㏉ࡿ࡜ࠊ+76 ⥺ᮦ࡟ࡘ࠸࡚ࡶ᪩ᛴ࡟㛤Ⓨࢆᮏ᱁໬ࡍ࡭ࡁ࡜⪃࠼ࡿ>@ࠋ⌧ᅾࡣࠊḢ⡿࡜᪥ᮏ࡟࠾࠸࡚ࠊ኱㟁ὶ+76ᑟయࡢ㛤Ⓨࡀጞࡲࡗࡓ࡜ࡇࢁ࡛࠶ࡿࠋ
௨ୗ࡛ࡣࠊ+76 ኱ᆺᑟయࢆ⏝࠸ࡓ))+5G ࡢ࣐ࢢࢿࢵࢺタィ࡟ࡘ࠸᳨࡚ウࡢ⌧≧
ࢆ㏙࡭ࡿࠋ+76⥺ᮦ
+76 ᮦᩱࡣ࣌ࣟࣈࢫ࢝࢖ࢺᵓ㐀ࢆᣢࡘ㖡㓟໬≀㸦ࢭ࣑ࣛࢵࢡ㸧࡛࠶ࡾࠊ ᖺ࡟㉸ఏᑟ≉ᛶࢆ᭷ࡍࡿࡇ࡜ࡀⓎぢࡉࢀࡓࠋᚑ᮶ࡢ㔠ᒓ⣔ప ㉸ఏᑟᮦᩱࡀᣢࡗ࡚࠸ࡓ⮫⏺ ᗘࡢグ㘓ࢆ኱ᖜ࡟ሬࡾ᭰࠼ࠊ࠸ࢃࡺࡿ㉸ఏᑟࣇ࢕࣮ࣂ࣮ࢆᕳࡁ㉳ࡇࡋࡓࠋ㔠ᒓ⣔ప ㉸ఏᑟᮦᩱࢆ⏝࠸ࡿࡓࡵ࡟ࡣᾮయ࣒࣊ࣜ࢘࡟ࡼࡿ෭༷ࡀᚲせ୙ྍḞ࡛࠶ࡾࠊ≉Ṧ࡞኱ᆺ◊✲⏝㏵ࡸࡈࡃ୍㒊ࡢẸ⏕ᛂ⏝௨እ࡟ࡣ㉸ఏᑟࡢᐇᛂ⏝࡜࠸࠺ほⅬ࠿ࡽ㞴ࡋ࠸ࡶࡢࡀ࠶ࡿࡀࠊ+76ᮦᩱࡣࡑࡢ㧗࠸⮫⏺ ᗘࡢࡓࡵ࡟ᾮయ❅⣲ࢆ⏝࠸ࡓ෭༷ࡶྍ⬟࡛࠶ࡾࠊⓎぢ࠿ࡽᖺࢆ⤒ࡓ⌧ᅾࠊ㟁ຊᛂ⏝ࢆ୰ᚰ࡟⥺ᮦࡢ㛤Ⓨࡀ㐍ࡵࡽࢀ࡚࠸ࡿࠋ
᭱㏆࡛ࡣᑠᆺࡢ*0෭෾ᶵࡢᛶ⬟ࡀ᱁ẁ࡟ྥୖࡋ࡚ࡁࡓࡇ࡜ࡶ࠶ࡾࠊᾮయ࣒࣊ࣜ࢘ࡸ
ᾮయ❅⣲ࢆ⏝࠸࡞࠸↓෭፹෭෾᪉ᘧࡢ㉸ఏᑟᶵჾࡢ㛤Ⓨࡶ㐍ࡵࡽࢀ࡚࠾ࡾࠊ+76⥺ᮦࡢᮏ᱁ⓗ࡞㐺⏝ࡢ㐨ࡀ᥈ࡽࢀ࡚࠸ࡿࠋᴟప ࡛ࡢ⮫⏺☢ሙࡀ㔠ᒓ⣔㉸ఏᑟᮦᩱ࡜ẚ࡭࡚ᅽಽⓗ࡟㧗࠸ࡇ࡜ࡸࠊేࡏ࡚⮫⏺㟁ὶᐦᗘࡶ㧗ࡃྲྀࢀࡿࡇ࡜㸦ᅗ㸧࠿ࡽࠊ㧗☢ሙࢥ࢖ࣝ࡬ࡢ㐺⏝࡟ࡶᮇᚅࡀ࠿࠿ࡿࠋ
+76⥺ᮦ࡟ࡣࠊ୺࡟ࣅࢫ࣐ࢫ㸦%L㸧⣔⥺ᮦ࡜࢖ࢵࢺ࣒ࣜ࢘㸦<㸧⣔⥺ᮦࡀ࠶ࡿࠋ๓
⪅ࡣ͆➨㸯ୡ௦+76⥺ᮦ͇࡜࿧ࡤࢀࠊ%L⥺ᮦ࡜%L⥺ᮦࡀ࠶ࡿࠋࡇࡢ࠺ࡕ
%L⥺ᮦࡣࢸ࣮ࣉᙧ≧࡛࠶ࡾࠊ༢⥺㸦⥺ᮦᖜ㸸 PP㸧ࡢ⮫⏺㟁ὶࡣᾮయ❅⣲ᗘ.ࠊ⮬ᕫ☢ሙ࡟࠾࠸࡚$ࢆ㉸࠼࡚࠸ࡿࠋ⌧ᅾ᪤࡟኱㟁ຊ㍺㏦⏝ࡢ㉸ఏᑟࢣ࣮ࣈࣝࡸኚᅽჾࠊ࣮ࣔࢱ࡞࡝ࡢࣉࣟࢺࢱ࢖ࣉヨ㦂⏝࡟ከࡃࡀ౑ࢃࢀ࡚࠸ࡿࠋ᰾⼥ྜ◊✲࡬ࡢᛂ⏝࡛ࡣ+76㟁ὶ࣮ࣜࢻ࡟ᐇ㝿࡟㐺⏝ࡉࢀ࡚࠾ࡾࠊ,7(5⏝࡜ࡋ࡚᪤࡟N$⣭ࡢࡶࡢࡶ㛤Ⓨࡉࢀ࡚࠸ࡿࠋᮾி኱Ꮫ࡛ᘓタࡉࢀࡓ☢Ẽᾋୖᘧࡢෆ㒊ᑟయ㛢ࡌ㎸ࡵ᪉ᘧ࡛࠶ࡿ0LQL57⿦⨨ࡢ☢Ẽᾋୖࢥ࢖ࣝ࡟ࡶ㐺⏝ࡉࢀࠊୡ⏺࡛ึࡵ࡚ࣉࣛࢬ࣐᰾⼥ྜᐇ㦂⿦⨨࡟+76⥺ᮦࡀ౑ࢃࢀࡓ౛࡜࡞ࡗࡓ㸦᰾⼥ྜ⛉Ꮫ◊✲ᡤ࡜ࡢඹྠ◊✲㸧>@ࠋ
0LQL57࡟ᘬࡁ⥆ࡁࠊࡼࡾ኱ᆺࡢ 57⿦⨨ࡶ〇సࡉࢀࠊ᫬㛫௨ୖࡢᏳᐃ࡞☢Ẽᾋୖࢆ㐩ᡂࡋ࡚ࣉࣛࢬ࣐ᐇ㦂ࡀ㐙⾜ࡉࢀ࡚࠸ࡿ>@ࠋ୍᪉ࠊ᰾⼥ྜ⛉Ꮫ◊✲ᡤ࡛ࡣࠊ
ᚋ㏙ࡢࡼ࠺࡟ %L⥺ᮦࢆ⏝࠸࡚ +76 ኱㟁ὶᑟయࡢ㛤Ⓨࢆ N$⣭ᑟయ࡜ࡋ࡚ࢫࢱ
࣮ࢺࡋࡓ>@ࠋࣅࢫ࣐ࢫ⣔⥺ᮦࡢࡶ࠺୍᪉ࡢ%L⥺ᮦࡣࠊ+76⥺ᮦ࡜ࡋ࡚၏
117୍୸⥺ࡢ〇㐀ࡀྍ⬟࡛࠶ࡾࠊ/76⥺ᮦ࡜ྠᵝࡢ౑࠸᪉ࡀྍ⬟࡛࠶ࡿࠋࡑࡇ࡛ࠊຍ㏿ჾᛂ⏝ࢆᑐ㇟࡜ࡋ࡚ᖹゅᙧ≧ࡢᡂᆺ᧍⥺㸦ࣛࢨࣇ࢛࣮ࢻࢣ࣮ࣈࣝ㸧ࡀ᳨ウ࣭ヨసࡉࢀࡓࡾࠊ᰾⼥ྜᛂ⏝ࢆ┠ᣦࡋ࡚ࢣ࣮ࣈ࣭ࣝ࢖࣭ࣥࢥࣥࢪࢵࢺ㸦&,&㸧ᑟయ࡬ࡢ㐺⏝ࡀ᳨ウࡉࢀࠊᖺ௦ࡢึࡵ࡟ࡣࠊN$⣭ࡢ&,&ᑟయࡀヨస㛤Ⓨࡉࢀࡓࡾࡋࡓ>@ࠋࡇࢀࡽ%L ⣔⥺ᮦࡣ࠸ࡎࢀࡶẕᮦ࡟㖟ࡀ౑ࢃࢀࡿࡓࡵࠊᨺᑕ໬ࡢほⅬ࠿ࡽ᰾⼥ྜ⅔⏝
࣐ࢢࢿࢵࢺ࡬ࡢ㐺⏝ࡣ㞴ࡋ࠸࡜⪃࠼ࡽࢀ࡚ࡁࡓࠋ᭱㏆ࠊ୰ᅜࡢ&)(75⅔ࡢタィ࡛ࡣࠊ⿦⨨඲యࡢᑠᆺ໬ࢆ┠ⓗ࡜ࡋ࡚୰ᚰࢯࣞࣀ࢖ࢻࢥ࢖ࣝࡢ㧗☢ሙ໬ࢆᅗࡾࠊࡑࡢෆᒙ㒊࡟ %L⥺ᮦࢆ &,&ᑟయ࡜ࡋ࡚㐺⏝ࡍࡿࡇ࡜ࡀᥦ᱌ࡉࢀ࡚࠸ࡿࠋ
ࡇࡢ఩⨨࡛࠶ࢀࡤࠊ
୰ᛶᏊࣇࣛࢵࢡࢫࡀపࡃ%L⥺ᮦࢆ౑࠼ࡿྍ⬟ᛶࡀ࠶ࡿࠋ
<⣔⥺ᮦࡣ͆➨㸰ୡ௦+76⥺ᮦ͇࡜ࡶ࿧ࡤࢀࡿࠋᕼᅵ㢮ඖ⣲࡜ࡋ࡚<ࢆ⏝࠸ࡿሙ
ྜࠊ<%D&X2\ࡣ<%&2࠶ࡿ࠸ࡣ <࡜⾲グࡉࢀࡿࡀࠊ<ࢆ࢞ࢻࣜࢽ࣒࢘*G➼ࡢ௚ࡢᕼᅵ㢮㸦5DUH (DUWK㸧ඖ⣲࡟⨨ࡁ᥮࠼ࡓ⥺ᮦ➼ࡶ㛤Ⓨࡉࢀ࡚࠸ࡿࡓࡵࠊ⥲⛠ࡋ࡚
5(%&2 ࡜⛠ࡉࢀࡿࡇ࡜ࡶ࠶ࡿࠋࣅࢫ࣐ࢫ⣔⥺ᮦࡼࡾ☢ሙ୰࡛ࡢ⮫⏺㟁ὶ≉ᛶ࡟ඃࢀ࡚࠸ࡿࡇ࡜ࠊ≉࡟ࠊ㧗 㸦.௨ୖ㸧࡛ࡑࡢࡇ࡜ࡀ㢧ⴭ࡛࠶ࡿࡇ࡜࡟ࡼࡾࠊྛ✀ࡢ㟁ຊᶵჾ㸦ኚᅽჾࠊ࣮ࣔࢱ࣮ࠊ㟁ຊࢣ࣮ࣈࣝ➼㸧ࡸ་⒪⏝ᶵჾ㸦ຍ㏿ჾࠊ05,➼㸧ࢆࢱ࣮ࢤࢵࢺ࡜ࡋ࡚ᛴࣆࢵࢳ࡛㛤Ⓨࡀ㐍ࡵࡽࢀ࡚࠸ࡿ>@ࠋ≉࡟ࠊᑠᆺ࡛኱ฟຊࡢ
㉸ఏᑟ࣮ࣔࢱࡶྍ⬟࡜࡞ࡿࡓࡵࠊ⯪⯧ࡸ⯟✵ᶵ࡞࡝ࠊ㍺㏦ᶵჾ࡬ࡢ㐺⏝ࡢᮇᚅࡶ኱
ࡁ࠸ࠋ< ⣔⥺ᮦ࡛ࡣᇶᮦ࡟ࢽࢵࢣࣝྜ㔠ࡀ⏝࠸ࡽࢀࡿࡓࡵ㺂ᚑ᮶ࡢ㉸ఏᑟ⥺ᮦ࡜ẚ࡭࡚ᶵᲔⓗᙉᗘࡀᅽಽⓗ࡟㧗ࡃ㸦ࣁࢫࢸࣟ࢖ࡣᘬᙇᙉᗘ *3D௨ୖ㸧㺂ᙉ኱࡞㟁☢ຊࢆཷࡅࡿ㧗☢ሙࢥ࢖ࣝ࡬ࡢ㐺⏝࡟ࡶ᭷ᮃ࡜⪃࠼ࡽࢀࡿࠋ᰾⼥ྜᛂ⏝࡜ࡋ࡚ࡣࠊ๓ฟࡢ
0LQL57⿦⨨࡟࠾࠸࡚᭱ึ࡟㐺⏝ࡋࡓ%L⥺ᮦࢆ⏝࠸ࡓ☢Ẽᾋୖࢥ࢖ࣝࢆ࢔ࢵࣉ
ࢢ࣮ࣞࢻࡋ࡚< ⣔ࡢ*G%&2 ⥺ᮦ࡛ᕳࡁ┤ࡋࡓࢥ࢖ࣝ࡜ࡍࡿィ⏬ࡀ㐙⾜ࡉࢀࡓ>@ࠋࡇࡇ࡛ࠊ< ⣔㉸ఏᑟ⥺ᮦࡢ≉ᚩࡸ〇㐀᪉ἲ࡟ࡘ࠸࡚ㄝ᫂ࡋ࡚࠾ࡃࠋ<%&2 ࡣ
ᖺ᭶࡟⡿ᅜ࡛Ⓨぢࡉࢀࡓ㓟໬≀࡛ࠊ.ࡢ⮫⏺㟁ὶࢆᣢࡘࠋ⮫⏺㟁ὶ≉ᛶࡀ⤖ᬗ᪉఩࡟ࡼࡗ࡚኱ࡁࡃ␗࡞ࡿࡇ࡜࠿ࡽࠊ⤖ᬗᵓ㐀ࢆ࡛ࡁࡿࡔࡅᥞ࠼ࡿࡓࡵࡢ㓄ྥไᚚࡀᚲ
せ࡛࠶ࡿࠋ≉࡟ࠊࣅࢫ࣐ࢫ⣔࡜␗࡞ࡾࠊF ㍈㓄ྥࡢࡳ࡞ࡽࡎDE 㠃ෆࡢ㓄ྥ㸦஧㍈㓄ྥ㸧ࡶᐇ⌧ࡍࡿᚲせࡀ࠶ࡿࠋࡇࡢࡓࡵࠊ⥺ᮦ࡟ࡍࡿ࡟ࡣࢽࢵࢣࣝࡸࣁࢫࢸࣟ࢖ࠊ㖟࡞࡝ࡢ㔠ᒓࢸ࣮ࣉࡢୖ࡟ⷧ⭷≧ࡢ⤖ᬗࢆᡂ㛗ࡉࡏࡿࡇ࡜࡟࡞ࡾࠊ͆ⷧ⭷⥺ᮦ㸦&RDWHG
&RQGXFWRU&&㸧͇࡜ࡶ࿧ࡤࢀࡿࠋ<⣔⥺ᮦࡢ୍⯡ⓗ࡞ᵓᡂࢆᅗ࡟♧ࡍࠋ5(%&2ᒙࢆ㠃ෆ㓄ྥࡉࡏࡿࡓࡵ࡟ࡣࠊ୺࡟ḟࡢ஧ࡘࡢ᪉ἲࡀ࠶ࡿࠋ୍ࡘࡣᇶᯈ࡛࠶ࡿ㔠ᒓࢸ࣮ࣉࢆ㓄ྥࡉࡏࡿ᪉ἲ࡛࠶ࡾࠊࡶ࠺୍ࡘࡣ↓㓄ྥࡢ㔠ᒓࢸ࣮ࣉୖ࡟㓄ྥ୰㛫ᒙࢆᡂ⭷ࡍࡿ᪉ἲ࡛࠶ࡿࠋ࠸ࡎࢀࡶࡲࡎࢸࣥࣉ࣮ࣞࢺ࡜࡞ࡿ㓄ྥ⤌⧊ࢆసࡾࠊࡑࡢୖ࡟5(%&2ᒙࢆᡂ㛗ࡉࡏࡿ࡜࠸࠺᪉ᘧࢆ࡜ࡿࠋ๓⪅࡛ࡣࢽࢵࢣࣝࡸ㖟࡞࡝ࡢ㔠ᒓࢸ࣮ࣉ࡟ ௨ୖࡢᙉຍᕤࢆ᪋ࡋࠊࡑࡢᚋ࡟㐺ษ࡞෌⤖ᬗ໬⇕ฎ⌮ࢆ୚࠼ࡿࡇ࡜࡛㠃ෆ㓄ྥࡋࡓᇶ
ᮦ5$%L76㸦5ROOLQJ$VVLVWHG%LD[LDOO\7H[WXUHG6XEVWUDWH㸧ࡀᚓࡽࢀࡿࠋᇶᮦࡀ㖟ࡢሙྜࡣࡑࡢୖ࡟5(%&2ᒙࢆᡂ㛗ࡉࡏࡿࡇ࡜ࡶྍ⬟࡛࠶ࡿࡀࠊࢽࢵࢣࣝ➼ࡢ㔠ᒓࡢሙྜ࡟
ࡣࡶ࠺୍ࡘࡢ᪉ἲ࡜ྠᵝ࡟ࢭ࣑ࣛࢵࢡࢫࡢ୰㛫ᒙ㸦ࣂࢵࣇ࢓ᒙ㸧ࡀᚲせ࡛࠶ࡿࠋ୰㛫ᒙࢆ㓄ྥࡉࡏࡿ᪉ἲ࡜ࡋ࡚ࠊ௦⾲ⓗ࡞ࡶࡢ࡟࢖࢜ࣥࣅ࣮࣒࢔ࢩࢫࢺ⵨╔ἲ,%$'㸦,RQ
%HDP$VVLVWHG'HSRVLWLRQ㸧ࡀ࠶ࡿࠋࡇࡢ᪉ἲ࡛ࡣࢫࣃࢵࢱ࡟ࡼࡗ࡚ᡂ⭷ࡍࡿ㝿࡟≉ᐃ

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ࡢゅᗘ㸦r㸧࠿ࡽ࢖࢜ࣥࣅ࣮࣒ࢆ↷ᑕࡍࡿࡇ࡜࡟ࡼࡾࠊ↓㓄ྥᇶᯈࡢୖ࡟஧㍈㓄ྥࡋࡓ୰㛫ᒙࢆຠ⋡ࡼࡃᡂ⭷ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ୰㛫ᒙ࡜ࡋ࡚ࡣ <6= ࡸ *=2 ࡀ⏝࠸ࡽࢀࡿࠋࡇࡢ᪉ἲ࡟ࡼࡗ࡚ᡂ⭷ࡉࢀࡓ୰㛫ᒙࡣ㠀ᖖ࡟㧗࠸㓄ྥ⤌⧊࡜࡞ࡾࠊ⤖ᬗ⢏ࡶ⣽࠿ࡃ㛗ᑻ໬࡟㐺ࡋࡓ≉ᛶࢆ♧ࡍࠋ୰㛫ᒙࡢୖ࡟ࡣࠊ3/' 㸦3XOVH/DVHU'HSRVLWLRQ㸧ࢆ⏝࠸࡚ <%&2 ᒙࡀᡂ⭷ࡉࢀࡿࠋ<%&2 ᒙࡢཌࡳࡣࠊ⌧ᅾࡢ࡜ࡇࢁ ±PP ࡜࡞ࡗ࡚࠸
ࡿࠋ᪤࡟ࠊ PP ᖜࡢࢸ࣮ࣉ࡜ࡋ࡚ࠊ⮫⏺㟁ὶ  $ ࡟⮳ࡿ⥺ᮦࡶᐇ㦂ᐊ࡛ࣞ࣋ࣝࡣస〇ࡉࢀ࡚࠸ࡿࠋ3/' ἲࢆࡼࡾ㧗㏿࡟⾜࠺ࡓࡵ࡟ࡣࠊ࣐ࣝࢳࢱ࣮࣭࣐ࣥࣝࢳࣉ࣮ࣝ
࣒࡜࿧ࡤࢀࡿ᪉ἲࡶ㛤Ⓨࡉࢀࠊᡂ⭷ࡢᆒ୍໬ࡸᡂ⭷㡿ᇦࡢᣑ኱࡟ࡼࡾ⥺ᮦస〇ࡀຠ⋡ⓗ࡟⾜࠼ࡿࡼ࠺࡟࡞ࡾࠊ㛗ᑻࡢ⥺ᮦࡀ〇స࡛ࡁࡿࡼ࠺࡟࡞ࡗ࡚࠸ࡿࠋ,%$' ୰㛫ᒙ࡟ࡘ࠸࡚ࡣ〇㐀㏿ᗘࡀ㐜࠸ࡇ࡜ࡀㄢ㢟࡛࠶ࡿࠋࡑࡇ࡛ࠊ୰㛫ᒙ࡟ᑐࡋ࡚ࡶ 3/' ࢆ⏝࠸&H2 ᒙ㸦࢟ࣕࢵࣉᒙ㸧ࢆᡂ⭷ࡍࡿࡇ࡜࡛ࠊ㧗㏿࡟㧗㓄ྥ୰㛫ᒙࢆᚓࡿᡭἲࡶ㛤Ⓨࡉࢀ࡚࠸ࡿࠋ୍᪉ࠊ3/' ἲࡼࡾࡶ㧗㏿࡟ 5(%&2 ᒙࢆᙧᡂࡍࡿᡭἲ࡜ࡋ࡚໬Ꮫᾮ┦ἲ
㸦02' 0HWDO 2UJDQLF 'HSRVLWLRQ㸧ࡸ໬ᏛẼ┦ἲ㸦02&9' 0HWDO 2UJDQLF &KHPLFDO
9DSRU 'HSRVLWLRQ㸧ࡀ࠶ࡿࠋ02' ἲ࡛ࡣ᭷ᶵ㔠ᒓሷࢆ⁐፹࡟⁐ゎࡋ࡚ᇶᯈୖ࡬ሬᕸࡋ
࡚↝ᡂࡍࡿࡇ࡜࡟ࡼࡾ㉸ఏᑟ┦ࢆᙧᡂࡍࡿࠋࡇࡢࡓࡵ┿✵ᐜჾࢆᚲせ࡜ࡏࡎࠊ㧗㏿໬࡜࡜ࡶ࡟పࢥࢫࢺ໬ࡀᮇᚅࡉࢀࡿࠋཎᩱ࡟ࢺࣜࣇࣝ࢜ࣟ㓑㓟ሷࢆ⏝࠸ࡓࣉࣟࢭࢫ
㸦7)$02' ἲ㸧࡛ࡣࠊ㧗࠸㓄ྥ⤌⧊ࡀᚓࡽࢀࡿࠋ࣐ࣝࢳࢥ࣮ࢺἲ࡜࿧ࡤࢀࡿ」ᩘᅇ
ሬᕸ࡜௬↝ࢆ⧞ࡾ㏉ࡋࡓᚋ࡟ <%&2 ᒙᙧᡂࡢࡓࡵࡢ⇕ฎ⌮ࢆຍ࠼ࡿ᪉ἲࡶ⪃᱌ࡉࢀ࡚࠾ࡾࠊ⇕ฎ⌮᮲௳ࡢ㐺ṇ໬ࢆ⾜࠺ࡇ࡜࡛⮫⏺㟁ὶᐦᗘࢆపୗࡉࡏࡿࡇ࡜࡞ࡃཌ⭷໬࡟ᡂຌࡋ࡚࠸ࡿࠋ᭱㏆ࡢ⥺ᮦ㛤Ⓨ࡛ࡣࠊ ᗘ  . ࡛ࡢ☢ሙ୰≉ᛶࢆྥୖࡉࡏࡿ┠ⓗ࡛ %=2 ࡢࢼࣀࣟࢵࢻ➼ࡢேᕤࣆࣥࢆᑟධࡍࡿ◊✲ࡀ┒ࢇ࡛࠶ࡿ>@ࠋேᕤࣆࣥ
ࡢᑟධࡣࠊ☢ሙ᪉ྥࡢ␗᪉ᛶࢆ㍍ῶࡍࡿࡇ࡜࡟ࡶ᭷ຠ࡛࠶ࡿࠋࡲࡓࠊ⥺ᮦࢆ⣽⥺໬ࡍࡿࡇ࡜࡛஺ὶᦆኻࢆᢚ࠼ࡿࡇ࡜ࡀྍ⬟࡛࠶ࡾࠊࡇࡢࡓࡵࡢ㛤Ⓨࡶ㐍ᒎࡋ࡚࠸ࡿࠋ

)LJXUH  9ROXPHWULF VSHFLILF KHDW IRU PHWDOV DQG KHOLXP SUHVVXUH  03D  DV D
IXQFWLRQRIWHPSHUDWXUH 

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E

)LJXUH  D  &RPSDULVRQ RI FULWLFDO FXUUHQW GHQVLW\ RI YDULRXV VXSHUFRQGXFWLQJPDWHULDOVDQG E VFKHPDWLFLOOXVWUDWLRQRIFRPSRVLWLRQVRID5(%&2WDSH  ࣊ࣜ࢝ࣝ⅔ ))+5G ⏝ N$ ⣭኱㟁ὶ +7667$56 ᑟయࡢタィ
+76 ᑟయࢆ⏝࠸ࡿ࡜ࠊ㧗࠸ ᗘ㡿ᇦ࡟࠾ࡅࡿ㐠㌿࡟ࡼࡗ࡚⤒῭ⓗ࡟ඃࢀࡓ⅔࡜ࡋ࡚ᡂ❧ࡉࡏࡿࡇ࡜ࡀྍ⬟࡜ᮇᚅ࡛ࡁࡿࠋࡑࡇ࡛ࠊ,7(5 ࡢḟࢆ᝿ᐃࡋࡓࢺ࣐࢝ࢡ᪉ᘧࡢ
ཎᆺ⅔ࡢタィ◊✲࡟࠾࠸࡚ࡶࠊ+76 ᑟయࢆ⏝࠸ࡓࢥ࢖ࣝタィ࢜ࣉࢩࣙࣥࡀ  ᖺ௨ୖ๓ࡼࡾᥦ♧ࡉࢀ࡚࠸ࡿ>@ࠋ௦⾲ⓗ࡟ࡣ⡿ᅜࡢ $5,(6$7 >@࡜᪥ᮏࡢ9(&725>@࡛࠶ࡿࠋ࠸ࡎࢀࡶᖜᗈࡢ኱㟁ὶ <%&2 ᑟయࢆ⏝࠸ࡓタィࡀ࠶ࡾࠊ$5,(6$7 ࡛ࡣ . ࡜࠸࠺㧗 㐠㌿࡜࡞ࡗ࡚࠸ࡿࠋ୍᪉ࠊ9(&725 ࡟ࡣ %L ⥺ᮦࢆ⏝࠸ࡿタィࡶ࠶ࡾࠊ᪥ᮏཎᏊຊ◊✲㛤Ⓨᶵᵓ㸦⌧㔞Ꮚ⛉Ꮫᢏ⾡◊✲㛤Ⓨᶵᵓ㸧࡛ࡣᐇ㝿࡟ %L ⥺ᮦ࡛ &,& ᑟయࢆᵓᡂࡋࡓ 5 ' ࡶ⾜ࢃࢀࠊ ᗘ .ࠊ☢ሙ 7 ࡟࠾࠸࡚ N$ ࡢ㟁ὶࢆὶࡍࡇ࡜࡟ᡂຌࡋ࡚࠸ࡿ>@ࠋࡇࢀࡽඛ㥑ⓗ࡞◊✲࡟࠾࠸࡚ࡶࠊࢥ࢖ࣝᕳ⥺ࢆ㛫᥋෭༷࡜ࡍࡿࡇ࡜ࡀ⪃࠼ࡽࢀ࡚ࡁࡓࠋࡇࢀࡣࠊ+76 ᑟయࡢሙྜࡣ
ᑟయ⮬యࡢẚ⇕ࡀ኱ࡁ࠸ࡇ࡜࡟ࡼࡗ࡚ࠊᑟయࡀࢡ࢚ࣥࢳࡍࡿྍ⬟ᛶࡀపࡃࠊᴟࡵ࡚Ᏻ
ᐃ࡞ࢥ࢖ࣝࢆᐇ⌧࡛ࡁࡿ࡜⪃࠼ࡽࢀࡿ࠿ࡽ࡛࠶ࡿࠋࡇࡢࡇ࡜ࡣ኱ᆺࢥ࢖࡛ࣝࡣ≉࡟㔜せ࡛࠶ࡾࠊࢡ࢚ࣥࢳ☜⋡ࡀప࠸ࡇ࡜ࡣ኱ࡁ࡞㨩ຊ࡛࠶ࡿࠋ
ࡇࡇ࡛ᑟయ࡟ධࡿධ⇕㔞 w ࡜ ᗘୖ᪼'T ࡢ㛵ಀࡣḟᘧ࡛୚࠼ࡽࢀࡿࠋw

C p U'T ୖᘧ࡟࠾࠸࡚Cp ࡣẚ⇕ࠊU ࡣᐦᗘ࡛࠶ࡿࠋCp U ࡢ ᗘ࡟ᑐࡍࡿ౫Ꮡᛶࢆ♧ࡋࡓࡶࡢࡀᅗ࡛࠶ࡿࡀࠊᾮయ࣒࣊ࣜ࢘ ᗘ.࡛ࡣ㔠ᒓ⮬యࡢẚ⇕ࡀᑠࡉࡃࠊᑟయࡢ
ẚ⇕ࡣ࣒࡛࣊ࣜ࢘ಖドࡉࢀࡿࡇ࡜ࡀศ࠿ࡿࠋࡇࢀࡀࠊ&,& ᑟయࡢෆ㒊ࡀ㉸⮫⏺࣒࣊ࣜ࢘࡟ࡼࡗ࡚┤᥋෭༷ࡉࢀࡿ⌮⏤࡛࠶ࡿࠋࡇࢀ࡟ᑐࡋ࡚ࠊ ᗘࡀ .ࢆ㉸࠼ࡿ࡜㔠ᒓࡢẚ⇕ࡀ࣒࣊ࣜ࢘ࢆୖᅇࡿࡼ࠺࡟࡞ࡿࠋ ±  .࡟࠾࠸࡚チᐜ ᗘୖ᪼࡜ࡋ࡚ .
࡜ࡍࡿ࡜ࠊZa-P ࡜࡞ࡿࠋࡇࢀࡣࠊ1E6Q࠶ࡿ࠸ࡣ1E$O⥺ᮦࢆ⏝࠸ࡓ&,&ᑟయ࡜ྠ➼௨ୖ࡛࠶ࡿࠋ
ᕳ⥺ᑟయࡀࢡ࢚ࣥࢳࡍࡿཎᅉ࡜ࡋ࡚᭱ࡶ㔜せ࡞ࡢࡣᑟయࡀ㟁☢ຊ࡟ࡼࡗ࡚ᒁᡤⓗ120࡟ືࡃᶵᲔᨐ஘࡛࠶ࡿࡓࡵࠊࡇࡇ࡛ࠊチᐜࡉࢀࡿᨐ஘㔞ࡶồࡵ࡚࠾ࡃࠋᨐ஘࡟ࡼࡿධ
⇕ࡣḟᘧ࡛⾲ࡉࢀࡿࠋw BjG  ࡇࡇ࡛ࠊțࡣ⛣ື㊥㞳࡛࠶ࡿࠋ౛࠼ࡤ☢ሙࢆ7ࠊ㟁ὶᐦᗘࢆ$PP ࡜ࡍࡿ࡜ࠊᘧ  ࠊཬࡧࠊ  ࡀ㔮ࡾྜ࠺᮲௳ࡼࡾࠊチᐜࡉࢀࡿ⛣ື㊥㞳ࡣPP࡜࡞ࡿࠋࡇࢀࡣ㏻ᖖࡢࢥ࢖ࣝᕳ⥺࡛ࡣ඲ࡃ࠶ࡾᚓ࡞࠸࡛ࣞ࣋ࣝ࠶ࡿࠋࡇࢀ࡟ᑐࡋࠊ/76ᑟయࡢሙྜ࡟ྠᵝࡢホ౯ࢆࡍࡿ࡜ࠊ ᗘ.ࠊチᐜ ᗘୖ᪼.࡟࠾࠸࡚チᐜᨐ஘ࡣPP࡜࡞ࡿࡓࡵࠊ෭༷ࡀᏑᅾࡋ࡞࠸᮲௳࡛ࡣࢃࡎ࠿࡞ᨐ஘࡛ᖖఏᑟ㌿⛣ࡀ⏕ࡌࡿࠋ
1E6Q ࡸ1E$O ➼ࡢ/76 ⥺ᮦࢆ⏝࠸࡚኱㟁ὶ኱ᆺᑟయࢆసࡿ࡟࠶ࡓࡗ࡚ࡣࠊḟ࡟ᣲࡆࡿ㸱ࡘࡢᇶᮏࡀ࠶ࡿࠋ   ⥺ᮦࡢ⣲⥺࡟ᴟ⣽ከⰺ⥺ࢆ⏝࠸ࡿࡇ࡜ࠊ   ࡑࡢ⣲⥺ࢆ᧍ࡾྜࢃࡏࡿࡇ࡜ࠊ   ᧍ࡗࡓ⣲⥺ࡀ✵㛫ⓗ࡟㌿఩㸦ࢺࣛࣥࢫ࣏࣮ࢬ㸧ࡉࢀ࡚࠸ࡿࡇ
࡜ࠋࡇࢀࡽࡣ/76 ⥺ᮦ࡟࠾࠸࡚ၥ㢟࡜࡞ࡿ㟁☢ẼⓗᏳᐃᛶ࡜෭༷Ᏻᐃᛶࢆಖドࡍࡿࡓࡵ࡟ᚲࡎᚲせ࡞ࡇ࡜࡛࠶ࡿࡀࠊࡇࡢࡓࡵ࡟/76 ⥺ᮦࡣከᩘࡢࣇ࢕࣓ࣛࣥࢺ࠿ࡽᵓᡂࡉ
ࢀࡿ࡜࡜ࡶ࡟ࠊࢶ࢖ࢫࢺࡸ᧍ࡾࢆධࢀࡿࡓࡵ࡟እᙧࡀ⣽࠸୸⥺ᙧ≧࡜࡞ࡗ࡚࠸ࡿࠋ
+76 ⥺ᮦࢆ⏝࠸ࡓᑟయࢆ⪃᱌ࡍࡿ࡟࠾࠸࡚ࡶࠊ⌧ᅾࡢ࡜ࡇࢁ୍⯡࡟ࡣࡇࡢᇶᮏࢆᏲࡿ
ࡇ࡜ࡀᚲせ࡜ㄆ㆑ࡉࢀ࡚࠸ࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊࡇࢀࡣࣇ࢕࣓ࣛࣥࢺᵓ㐀ࢆ᭷ࡋ୸⥺ᙧ≧ࢆᣢࡘ%L ⥺ᮦ࡛ࡢࡳ⡆༢࡟㐺⏝ྍ⬟࡛࠶ࡾࠊ< ⣔⥺ᮦࡢሙྜ࡟ࡣࢸ࣮ࣉᙧ≧࡛࠶ࡾࣇ࢕࣓ࣛࣥࢺᵓ㐀ࡶ࡞࠸ࡓࡵᴟࡵ࡚㞴ࡋ࠸ㄢ㢟࡜࡞ࡿࠋࡑࡇ࡛ࠊ< ⣔⥺ᮦࢆ⏝࠸ࡓᑟయ࡟࠾࠸࡚ࡶఱ࡜࠿ᨃఝⓗ࡟ࡇࡢᇶᮏࢆ㋃くࡍࡿࡼ࠺࡞ᵓ㐀ࡢᑟయ㛤ⓎࡀḢ⡿ࢆ୰ᚰ࡟⾜ࢃࢀ࡚࠸ࡿࠋ௦⾲ⓗ࡞ࡶࡢ࡜ࡋ࡚ḟࡢ㸱✀㢮ࡀ࠶ࡿࠋ୍ࡘࡣࢻ࢖ࢶࡢ࢝
࣮ࣝࢫ࣮࢚ࣝᕤ⛉኱Ꮫ .,7 ࢆ୰ᚰ࡟㛤Ⓨࡀ⾜ࢃࢀ࡚࠸ࡿ 5RHEHO ᆺᑟయ࡛࠶ࡿ
>@ࠋࡇࡢᑟయ࡛ࡣࢸ࣮ࣉᙧ≧ࡢ< ⣔⥺ᮦࢆࣃࣥࢳࣥࢢ࡛ษࡾḞࡃࡇ࡜࡛࣑࢔
ࣥࢲ࣮ᙧ≧࡟ຍᕤࡋࠊࡇࢀࢆ㡰ḟ᧍ࡾྜࢃࡏ࡚኱㟁ὶᑟయ࡜ࡍࡿࠋ.,7 ࡛ࡣࢸ࣮ࣉ⥺ᮦࢆᖜ᪉ྥ࡟࡛ࡁࡿࡔࡅ⣽࠿ࡃศ๭ࡋ࡚ 5RHEHO ᑟయࢆᵓᡂࡋࠊࡇࢀࢆከᩘᮏ⤌ࡳྜࢃࡏࡿࡇ࡜࡛ࣛࢨࣇ࢛࣮ࢻࢣ࣮ࣈࣝ࡜ࡋ࡚ ᗘ .࡛ N$⣭ࡢᑟయ࡜ࡍࡿヨసࡶ⾜ࢃࢀ࡚࠸ࡿࠋ୍᪉ࠊ⡿ᅜ࡛ࡣࠊ࣐ࢧࢳ࣮ࣗࢭࢵࢶᕤ⛉኱Ꮫ 0,7 ࡟࠾࠸࡚✚ᒙࡋࡓ⥺ᮦ඲యࢆ᤬ࡗ࡚࠸ࡃWZLVWHGVWDFN FDEOH ᆺᑟయ㸦767&㸧ࡀᥦ᱌ࡉࢀ࡚࠾ࡾࠊࡇࢀࢆ
㸯ᮏࡢ⣲⥺࡜ࡋ࡚ከᩘࡢ⣲⥺ࢆ㞟ྜࡍࡿࡇ࡜࡛ࠊ኱ᐜ㔞ࡢ&,& ᑟయࢆᵓᡂࡍࡿࡇ࡜ࡶ
ᥦ᱌ࡉࢀ࡚࠸ࡿ>@ࠋ767& ࡢࢥࣥࢭࣉࢺࢆᛂ⏝ࡋࡓ኱㟁ὶᑟయࡣࠊḢᕞ࡟࠾ࡅࡿ◊✲ᶵ㛵࡛ࡶ◊✲㛤Ⓨࡉࢀ࡚࠾ࡾࠊ56&&&7 ᑟయࠊ6&+&& ᑟయࠊ&52&2 ᑟయ➼࡜ࡋ࡚ὴ⏕ࡋ࡚࠸ࡿࠋ⡿ᅜ࡛ࡣࠊ௚࡟ࠊ㖡ࡢࣇ࢛࣮࣐ࡢ࿘ࡾ࡟< ⣔⥺ᮦࢆᕳࡁ௜ࡅ
ࡿࡇ࡜࡟ࡼࡗ࡚኱㟁ὶᑟయࢆᵓᡂࡍࡿ&RQGXFWRU RQ 5RXQG &RUH㸦&25&㸧ᑟయࡀ㛤Ⓨࡉࢀ࡚࠸ࡿ>@ࠋࡇࢀࡽࡢᑟయ࡛ࡣࠊ࠸ࡎࢀࡶࢸ࣮ࣉ⥺ᮦࡀ」㞧࡞ᵓ㐀ࢆᣢࡘࡓࡵࠊ〇㐀ࡀ㞴ࡋࡃࢥࢫࢺࡶ㧗ࡃ࡞ࡿࠋᑟయࡢᶵᲔᙉᗘ࡟ࡶၥ㢟ࡀ࠶ࡿࠋ+76 ᑟయࡣ
ୖ㏙ࡢࡼ࠺࡟ẚ⇕࡟ࡼࡗ࡚㧗࠸෭༷Ᏻᐃᛶࡀಖドࡉࢀࡿࡓࡵࠊ☢Ẽⓗ୙Ᏻᐃᛶࡸ㟁ὶ೫ὶࡀ࡯࡜ࢇ࡝ၥ㢟࡟࡞ࡽ࡞࠸ࠋࡼࡗ࡚ࠊࡇࢀࡽ࡟ᑐࡍࡿᑐฎ࡜ࡋ࡚⪃࠼ࡽࢀࡓ /76ᑟయ࡜⥺ᮦࡢᵓ㐀࡜ࡣูࡢⓎ᝿ࡶྍ⬟࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋࡑࡇ࡛ࠊࢸ࣮ࣉᙧ≧ࡢ⥺ᮦ࡟᧍ࡾࡸ㌿఩ᵓ㐀ࢆタࡅࡎ༢⣧࡟✚ᒙࡋ࡚ᑟయࢆసࡿࡇ࡜ࢆᥦ᱌ࡋࡓࠋ1,)6 ࡛ࡣࡇࡢࢱ࢖ࣉࡢ+76ᑟయࡢ㛤Ⓨࢆᖺ࠿ࡽ㛤Ⓨࢆ㛤ጞࡋࡓࠋࡇࡢࢱ࢖ࣉࡢᑟయࢆ⌧121

ᅾ 67$56 6WDFNHG7DSHV$VVHPEOHGLQ5LJLG6WUXFWXUH  ᑟయ࡜࿧ࢇ࡛࠸ࡿࠋ67$56 ᑟయࡣࠊᑟయࡢ〇㐀ࡀ⡆༢࡛ࢥࢫࢺࡶపῶ࡛ࡁࠊᶵᲔᙉᗘࡢ㧗࠸ᑟయࡢ〇㐀ࡀྍ⬟࡛࠶ࡿࠋ
ᚋ࡟㏙࡭ࡿࡼ࠺࡟᥋⥆ࡀᐜ᫆࡜࠸࠺฼Ⅼࡶ࠶ࡿࠋᅗ 㸦ᕥ㸧࡟ࡇࡢⓎ᝿ࢆࡶ࡜࡟⌧ᅾ᳨ウࡋ࡚࠸ࡿ኱㟁ὶ +76 ᑟయࡢタィ౛ࢆ♧ࡍࠋࡇࡢタィ࡛ࡣࢫࢸࣥࣞࢫ〇ࢪࣕࢣࢵࢺࡢ୰ᚰ࡟ < ⣔ࢸ࣮ࣉ⥺ᮦࢆ༢⣧࡟✚ᒙࡋ࡚㓄⨨ࡋࠊᅇࡾ࡟Ᏻᐃ໬㖡ࢆධࢀࡓᵓ㐀࡜ࡋ࡚࠸ࡿࠋ⥺ᮦ㛫ࡣᶵᲔⓗ࡟᥋ゐࡍࡿࡔࡅ࡛ࡶⰋ࠸ࡀࠊᚲせ࡟ᛂࡌ࡚༙⏣ྵᾐࡍࡿࡇ࡜ࡶྍ⬟࡛࠶ࡿࠋ࠸ࡎࢀࡢሙྜࡶ⥺ᮦ⾲㠃࡟๧᩿ᛂຊࡀ࠿࠿ࡽ࡞࠸ᑟయᵓᡂ࡜
࡞ࡗ࡚࠾ࡾࠊ⭷≧ࡢ㉸ఏᑟᒙࡀ㧗ᙉᗘࡢᇶᮦ࠿ࡽ๤ࡀࢀࡸࡍ࠸࡜࠸࠺ၥ㢟ࢆᅇ㑊࡛ࡁࡿࠋ୍᪉ࠊᑟయࡢእᚄࢆ୸ᆺ࡜ࡍࡿࡇ࡜࡛࣊ࣜ࢝ࣝᙧ≧࡬ࡢຍᕤࢆᐜ᫆࡟ࡍࡿ࡜ྠ᫬
࡟ࠊ⥺ᮦࡢ᪉ྥࢆ☢ሙ᪉ྥ࡟ྜࢃࡏ࡚ㄪᩚࡍࡿࡇ࡜ࡶྍ⬟࡜࡞ࡿࠋࡇࢀ࡟ࡼࡗ࡚ࠊ⥺ᮦ≉ᛶࡢ☢ሙ᪉ྥ࡟ᑐࡍࡿ␗᪉ᛶࢆゎᾘࡋࠊ㧗࠸⮫⏺㟁ὶࢆ☜ಖࡍࡿ࡜࡜ࡶ࡟஺ὶᦆ
ኻࡢపῶࡶᅗࡿࠋྠᵝࡢⓎ᝿ࡣࠊ/76 ࢥ࢖ࣝ࡟࠾࠸࡚ᐇ㝿࡟⏝࠸ࡽࢀࡓ౛ࡀ࠶ࡿ
>@ࠋࡓࡔࡋࠊ」㞧࡞ᵓ㐀ࢆ᥇⏝ࡍࡿ࡜ࠊᶵᲔⓗ࡟ᙅ࠸ᠱᛕࡀ࠶ࡿࠋࡲࡓࠊᑟయࡢ〇సࢥࢫࢺࡀቑ኱ࡍࡿၥ㢟ࡶ࠶ࡿࠋᅗ  ࡢ᩿㠃ࡀ⌧ᅾࡢ୺ೃ⿵࡛࠶ࡿࠋࡇࡢሙྜࠊ⌧≧ࡢ⥺ᮦࢆࡑࡢࡲࡲ⏝࠸ࡿ࡜≉࡟ࢸ࣮ࣉ㠃࡟ᆶ┤☢ሙࡀຍࢃࡿ࡜⮫⏺㟁ὶࡀࡲࡔప
࠸ࠋࡑࡇ࡛ࠊ⌧ᅾࠊ⥺ᮦࡢཌ⭷໬ࢆᅗࡿࡇ࡜࡛ప ࡟࠾࠸࡚㧗࠸⮫⏺㟁ὶࡀᚓࡽࢀࡿ
ࡇ࡜ࡀሗ࿌ࡉࢀ࡚࠾ࡾࠊ᭷ᮃ࡛࠶ࡿࠋࡲࡓࠊேᕤࣆࣥࡢᑟධ࡟ࡼࡗ࡚☢ሙ᪉ྥࡢ␗᪉
ᛶࢆ㍍ῶࡋࠊ& ㍈࡟୪⾜᪉ྥࡢ⮫⏺㟁ὶࢆ኱ᖜ࡟ྥୖࡉࡏࡿ᪉⟇ࡀ㛤Ⓨࡉࢀ࡚࠾ࡾࠊ
ᛴࣆࢵࢳ࡛ᛶ⬟ྥୖࡀ࡞ࡉࢀ࡚࠸ࡿࠋࡇ࠺ࡋࡓ⥺ᮦࢆ⏝࠸ࡿࡇ࡜࡛⌧⾜ࡢᑟయ᩿㠃ᵓ㐀ࡢࡲࡲ⮫⏺㟁ὶ≉ᛶࡢྥୖࢆᅗࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿ࡜⪃࠼ࡿࠋ

D

E

F

)LJXUH6FKHPDWLFFURVVVHFWLRQDOLPDJHRIWKHN$FODVV+7667$56FRQGXFWRUGHVLJQHGIRUWKHKHOLFDOIXVLRQUHDFWRU))+5G 122 +76 ᑟయࢆ⏝࠸ࡓࢭࢢ࣓ࣥࢺ᪉ᘧࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝᕳ⥺
))+5G ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᕳ⥺࡟ࡘ࠸࡚ࠊ/76 ᑟయࢆ౑࠺ሙྜࠊ/+' ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡜ྠᵝ࡟ࠊ࣏ࣟ࢖ࢲࣝ᪉ྥཬࡧࢺࣟ࢖ࢲࣝ᪉ྥ࡟ᅇ㌿ࡍࡿᕳ⥺ᶵࢆ⏝࠸࡚㐃⥆ⓗ࡟ᕳ⥺సᴗࢆ⾜࠺᪉㔪࡜࡞ࡿࠋ⿦⨨ࢧ࢖ࢬࡀ㸲ಸ࡜࡞ࡿࡓࡵࠊᕳ⥺ᶵࡢእᚄࡣ⣙ Pࠊ㧗ࡉࡣ⣙  P ࡜࡞ࡿࠋࡇࢀࡣ┦ᙜ࡟኱ࡁ࠸ࡀࠊᢏ⾡ⓗ࡟ࡣ〇సྍ⬟࡛࠶ࡿ࡜ุ᩿ࡉࢀࠊ๓ฟࡢࡼ࠺࡟&,&ᑟయࢆᑐ㇟࡜ࡋ࡚ᕳ⥺᪉ἲࡢලయⓗ࡞᳨ウࢆ㐍ࡵ࡚࠸ࡿࠋ
ࡋ࠿ࡋ࡞ࡀࡽࠊ≉࡟ᕤ⛬ࡢほⅬ࠿ࡽࡣཝࡋ࠸ࡶࡢࡀ࠶ࡿ࡜ゝࢃࡊࡿࢆᚓ࡞࠸ࠋࡍ࡞ࢃ
ࡕࠊ/+' ࡛ࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᕳ⥺సᴗ࡟᫨ኪ㐃⥆࡛㸯ᖺ༙࠿࠿ࡗࡓࡀࠊࡇࢀࢆ༢⣧࡟㸲ಸࡋࡓ࡜ࡋ࡚ࡶ㸴ᖺࢆせࡍࡿࡇ࡜࡟࡞ࡿࠋ/+' ࡛ࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᕳ⥺సᴗࡣᮏయ࡜ࡣู࡟タ⨨ࡋࡓࢡ࣮࣮࣒࡛ࣜࣥࣝ⾜࠸ࠊᕳ⥺᏶஢ᚋ࡟඲㔜㔞ࢺࣥࢆࢡ࣮ࣞ
࡛ࣥ⛣ືࡋ࡚ࠊ୪⾜ࡋ࡚〇సࡋ࡚࠾࠸ࡓୗ㒊㟁☢ຊᨭᣢᵓ㐀≀࡜ୗ㒊࣏ࣟ࢖ࢲࣝࢥ࢖
ࣝࡢୖ࡟タ⨨ࡋࡓࡀࠊ))+5G ࡛ࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ㔜㔞ࡀ㸯୓ࢺࣥࢆ㉸࠼ࡿࡓࡵࠊ
ࢡ࣮ࣞࣥࢆ⏝࠸࡚⛣ືࡍࡿࡇ࡜ࡀ࡛ࡁ࡞࠸ࠋࡇࡢࡓࡵࠊᙜึ࠿ࡽᮏయ఩⨨࡛඲࡚ࡢసᴗ
ࢆ⾜࠺ࡇ࡜࡟࡞ࡾࠊᕳ⥺ᶵࡢタ⨨ࡀ㞴ࡋ࠸ࡔࡅ࡛࡞ࡃࠊඛ࡟ୗ㒊ࡢࢥ࣏࣮ࣥࢿࣥࢺࢆ〇సࡋ࡚࠾ࡃᚲせࡀ࠶ࡿ࡞࡝ᕤ⛬ࡀ㐃⥆࡜࡞ࡾࠊ⿦⨨඲యࡢᘓタ࡟ࡣ┦ᙜࡢᖺᩘࡀ࠿࠿ࡿ
ࡇ࡜࡟࡞ࡗ࡚ࡋࡲ࠺ࠋᚑࡗ࡚ࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࢆࡼࡾ㎿㏿࡟〇సࡍࡿ᪉ἲࢆ᳨ウࡍࡿࡇ࡜ࡣᴟࡵ࡚㔜せ࡞ㄢ㢟࡛࠶ࡿࠋࡑࡢ୍ࡘ࡜ࡋ࡚ࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࢆࢭࢢ࣓ࣥࢺ࡟ศࡅ࡚〇సࡋࠊ⌧ᆅ࡛ᶵᲔⓗ࡟᥋⥆ࡍࡿ࡜࠸࠺᪉ἲࡀ⪃࠼ࡽࢀࡿ㸦ᅗ㸧ࠋࡇࢀࡣࠊᖺ௦༙ࡤ࡟࠾࠸࡚.8R࡟
ࡼࡗ࡚࣊ࣜ࢜ࢺࣟࣥᆺ᰾⼥ྜ⅔ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟ᑐࡋ࡚ᥦ᱌ࡉࢀࡓࡶࡢ࡛࠶ࡾ
>@ࠊ୓୍ࠊࢥ࢖ࣝࡢ୍㒊࡟୙ලྜࡀ⏕ࡌࡓ࡜ࡁ࡟⿵ಟ࡛ࡁࡿࡼ࠺ࢥ࢖ࣝࢆ╔⬺ྍ⬟㸦GHPRXQWDEOH㸧࡜ࡍࡿⓎ᝿࡟ᇶ࡙࠸࡚࠸ࡿࠋᙜ᫬ࡣ၏୍ࡢᐇ⏝㉸ఏᑟ⥺ᮦ࡛࠶ࡗࡓ
1E7L ࢆᑐ㇟࡜ࡋ᳨࡚ウࡉࢀࡓࡀࠊᶵᲔᘧࡢ᥋⥆㒊࡟࠾ࡅࡿⓎ⇕ࡀᾮయ࣒࣊ࣜ࢘࡬ࡢ⇕㈇Ⲵ࡜ࡋ࡚኱ࡁࡍࡂ࡚ᡂ❧ࡋ࡞࠸࡜⤖ㄽࡉࢀࡓࠋࡑࡢᚋࠊᖺ௦࡟ධࡾ+ +DVKL]XPH
ࡽࡣࠊ+76⥺ᮦࢆ⏝࠸ࡓ㢮ఝࡢᥦ᱌ࢆ⾜࠸ࠊ㐠㌿ ᗘࢆ .௨ୖ࡜ࡍࡿࡇ࡜࡛⇕㈇Ⲵ
ࡢၥ㢟ࢆᅇ㑊࡛ࡁࡿࡇ࡜ࢆ♧ࡋࡓ>@ࠋࡇࢀࢆཷࡅ࡚ࠊ))+5 ࡢ⅔タィ࡛ࡣࠊࡇࢀ࡟‽ࡌࡓ᪉ᘧࡀ᭷ᮃ࡜ࡋ᳨࡚ウࢆ⾜ࡗࡓ>@ࠋࡍ࡞ࢃࡕࠊGHPRXQWDEOHࡣ㞴ࡋ࠸ࡓࡵࡲࡎࡣࡑࢀࢆࡸࡵ࡚ࠊRQFHWKURXJKࠊࡍ࡞ࢃࡕࠊ〇స᫬ࡢ㸯ᅇࡢࡳࡢ᥋⥆࡟ࡍࢀࡤ⌧ᐇⓗ࡞ゎࡀぢ࠸ࡔࡏࡿࡢ࡛ࡣ࡞࠸࠿࡜⪃࠼ࡓࠋࡋ࠿ࡋ࡞ࡀࡽࠊ㸯࣊ࣜ࢝ࣝࢥ
࢖ࣝࡢ᩿㠃࡛ᮏࢆ㉸࠼ࡿᕳ⥺ᑟయࢆྠ᫬࡟᥋⥆ࡍࡿ᪉ἲ࡟ࡘ࠸࡚⌧≧ࡢᢏ⾡࡛ࡣゎࢆぢࡘࡅࡿࡇ࡜ࡀ࡛ࡁ࡞࠿ࡗࡓࠋࡑࡇ࡛ࠊࢥ࢖ࣝࢭࢢ࣓ࣥࢺྠኈࡢ᥋⥆࡛ࡣ࡞ࡃࠊ㸯ᮏࡎࡘࡢᑟయࢭࢢ࣓ࣥࢺྠኈࢆ᥋⥆ࡋ࡚࠸ࡃᕳ⥺᪉ἲࢆ᪂ࡓ࡟ᥦ᱌ࡋࡓ>@ࠋࡇࡢሙྜ࡟᝿ᐃࡉࢀࡿ+76 ኱㟁ὶᑟయࡢ᥋⥆᪉ἲࢆᅗ࡟♧ࡍࠋࢸ࣮ࣉᙧ≧ࡢ
<%&2⥺ᮦࢆᑟయ➃㒊࡟࠾࠸࡚㝵ẁ≧࡟࡞ࡿࡼ࠺࡟㓄⨨ࡍࡿࡇ࡜࡛ప᢬ᢠ᥋⥆ࡀྍ⬟࡛࠶ࡾ㸦ࣈࣜࢵࢪࢱ࢖ࣉ᥋⥆㸧ࠊᑟయࢆ࢜ࣜࢪࢼࣝࡢእᚄ࠿ࡽኴࡽࡏࡿࡇ࡜࡞ࡃ᥋⥆ࡀ⾜࠼ࡿࠋࢸ࣮ࣉ⥺ᮦྠኈࡢ᥋⥆࡟ࡣ༙⏣ࢆ⏝࠸ࡿ᪉ἲ>@࡜ᶵᲔⓗ࡟᥋⥆ࡍࡿ᪉ἲࡢ୧᪉ࡀ⪃࠼ࡽࢀࡿࠋᶵᲔⓗ᥋⥆᪉ἲ࡟ࡘ࠸࡚ࡣࠊᮾ໭኱Ꮫ࣭㔞Ꮚ࢚ࢿࣝࢠ࣮ᑓᨷ࣭ᶫ
∎◊✲ᐊ࡛㛤Ⓨࡉࢀ࡚࠾ࡾࠊ 03D ࢆ㉺࠼ࡿ༑ศ࡞ᛂຊࢆ࠿ࡅࡿࡇ࡜࡛༙⏣᥋⥆࡜ྠ➼ࡢ᥋⥆᢬ᢠࡲ࡛ୗࡆࡽࢀࡿࡇ࡜ࡀศ࠿ࡗ࡚࠸ࡿ>±@ࠋࡇࡇ࡛ࠊ
 N$⣭ᑟయࡢሙྜࠊ PPᖜࡢ<%&2⥺ᮦ࡜ࡋ࡚ᯛࢆ⏝࠸ࡿࡇ࡜ࢆ᝿ᐃࡍࡿࡀࠊ
ྛ⥺ᮦ࡛PPࡈ࡜࡟᥋⥆ࡍࡿࡇ࡜ࢆ⪃࠼ࡿࠋᶵᲔ᥋⥆ࡢሙྜࠊ᥋⥆᢬ᢠ⋡࡜ࡋ࡚
123 :Pࡀ༢⥺࡛ࡢ
ࡣQ:࡜࡞ࡿࠋ

ᐃ࡛ᚓࡽࢀ࡚࠸ࡿࠋࡼࡗ࡚ࠊᑟయࡢ㸯᥋⥆⟠ᡤ࠶ࡓࡾࡢ᢬ᢠ

ࠉึᮇࡢᥦ᱌࡛ࡣ༙ࣆࢵࢳࡈ࡜ࡢ᥋⥆ࢆ᝿ᐃࡋ࡚࠸ࡓࡀࠊࡑࡢᚋࠊ㸯ࣆࢵࢳࡈ࡜࡛ࡶ
᥋⥆ࡀྍ⬟࡞ࡇ࡜ࢆぢฟࡋࡓࠋᙜึࡣ┤ឤࢆࡶ࡜࡟㔪㔠ࢆ⏝࠸᳨࡚ドࡋࡓࡀࠊࡑࡢᚋࠊ
㸱ḟඖࣉࣜࣥࢱ࣮ࣔࢹࣝࢆ⏝࠸᳨࡚ドࡋࡓࠋࡇࡢᵝᏊࢆᅗ ࡟♧ࡍࠋ⌧ᅾࡢタィ࡛ࡣࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝ඲య࡟ࡘ࠸࡚᥋⥆⟠ᡤࡣ  ࡟ཬࡪࡓࡵࠊ୍࠿ᡤ࠶ࡓࡾࡢ᥋
⥆᢬ᢠࢆQ:࡜ࡍࡿ࡜ࠊN$ࡢ㏻㟁ࢆ⾜࠺ࢥ࢖ࣝ඲య࡛⣙N:ࡢⓎ⇕࡜࡞ࡿࠋࡇࢀࢆ෭༷ࡍࡿࡢ࡟ᚲせ࡞㟁ຊࡣ 0: ࡯࡝࡜ᴫ⟬ࡉࢀࡿࠋ/76 ᑟయ࢜ࣉࢩࣙࣥࡢ
ሙྜ࡟᝿ᐃࡉࢀࡿ࣒࣊ࣜ࢘ᾮ໬෭෾ᶵ඲యࡢᚲせ㟁ຊࡣ ±  0:࡛࠶ࡿࡓࡵࠊࡇ
ࢀࡣ༑ศ࡟ᑠࡉࡃࠊチᐜ⠊ᅖ࡛࠶ࡿ࡜ゝ࠼ࡿࠋ ⠇࡟㏙࡭ࡿࡼ࠺࡟ࠊᮾ໭኱Ꮫ࡛
ࡣࠊ᥋⥆㒊ࡢ〇స࡟࠾࠸࡚⇕ฎ⌮ࢆ㐺⏝ࡍࡿࡇ࡜࡛᭦࡟᥋⥆᢬ᢠࢆୗࡆࡿ᪉ἲࡀ㛤Ⓨࡉࢀ࡚࠾ࡾࠊ⥺ᮦ༢⥺ࡢ᥋⥆࡛ࡣ᥋⥆᢬ᢠ⋡ࡀ ⛬ᗘࡲ࡛పῶࡋ࡚࠸ࡿࠋࡇࡢ᪉
ἲࡀ኱ᆺᑟయ࡟ࡶ㐺⏝࡛ࡁࢀࡤࠊᚲせ࡞෭෾ࣃ࣮࣡ࡣ 0: ࡯࡝ࡲ࡛ୗࡀࡿࡇ࡜࡟
࡞ࡿࠋᑟయࡢࢪࣕࢣࢵࢺ㛫ࡢ᥋⥆࡟ࡘ࠸࡚ࡣࠊᦶ᧿᧠ᢾ᥋ྜ㸦)6:㸧➼ࢆ⏝࠸࡚⁐᥋ࡍࡿࡇ࡜ࢆ᳨ウࡋ࡚࠸ࡿࠋࡇࢀ࡟ࡼࡗ࡚ࠊᮏ᮶ࡢ㸯ᮏࡢᑟయ࡜ྠ➼ࡢᶵᲔ๛ᛶࢆ☜ಖ࡛ࡁࡿࡶࡢ࡜ᮇᚅࡉࢀࡿࠋ
୍᪉ࠊ༢⣧࡟✚ᒙࡉࢀࡓࢸ࣮ࣉ⥺ᮦ࡟ࡣ኱ࡁ࡞☢Ẽ㐽ⶸ㟁ὶࡀㄏ㉳ࡉࢀࠊࣉࣛࢬ࣐
ࡢ㛢ࡌ㎸ࡵ☢ሙ࡟ᑐࡋ࡚ᙳ㡪ࢆ୚࠼ࡿࡇ࡜ࡀᠱᛕࡉࢀࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊࡇࡢၥ㢟࡟ࡘ࠸࡚ࡣࠊ⿦⨨࡟ࢺࣟ࢖ࢲࣝ᪉ྥࡢᑐ⛠ᛶࡀ࠶ࡿ㝈ࡾࡣࠊࢺࣟ࢖ࢲࣝ᪉ྥ࡬ࡢ✚ศ࡜ࡋ࡚ᵓᡂࡉࢀࡿ㛢ࡌ㎸ࡵ☢Ẽ㠃࡟ᑐࡋ࡚኱ࡁ࡞ᙳ㡪ࢆ୚࠼ࡿࡇ࡜ࡣ࡞࠸ࡶࡢ࡜ุ᩿
ࡉࢀࠊࡑࢀࢆᩘ್ィ⟬࡟ࡼࡗ࡚☜࠿ࡵ࡚࠸ࡿ>@ࠋヲ⣽࡟ࡘ࠸࡚ࡣࠊ㟁ὶศὶࡢၥ㢟࡜࡜ࡶ࡟ࠊ౫↛ࠊ௒ᚋࡢ㔜せㄢ㢟࡛࠶ࡿࠋ))+5G ࡢ㐠㌿࡟࠾࠸࡚࣊ࣜ࢝ࣝࢥ࢖ࣝࡣᐃᖖ࡛࠶ࡿࡀࠊ࣏ࣟ࢖ࢲࣝࢥ࢖ࣝ࡟ࡘ࠸
࡚ࡣ᰾⼥ྜⅬⅆࡢ❧ࡕୖࡆ᫬࡟ࣉࣛࢬ࣐ᅽຊࡢୖ᪼࡟ᛂࡌࡓࣇ࢕࣮ࢻࣂࢵࢡไᚚࢆ
⾜࠺ᚲせࡀ࠶ࡾࠊẚ㍑ⓗ㛗᫬㛫㸦ᩘศ௨ୖ㸧࡛ࡣ࠶ࡿࡶࡢࡢ㟁ὶኚ໬ࢆక࠺ࠋࡑࡇ࡛ࠊ
ᑟయෆࡢ⥺ᮦ㛫ࡢ㟁ὶ೫ὶ࡜஺ὶᦆኻࢆᢚ࠼ࡿ┠ⓗ࡛㌿఩ᵓ㐀ࢆ᭷ࡋࡓ 5RHEHO ᆺࡢ㌿఩ᵓ㐀ࢆᑟయࡢ୍㒊࡟౑⏝ࡍࡿࡇ࡜ࡶ᳨ウࡋ࡚࠸ࡿࠋ5RHEHO ᵓ㐀ࢆධࢀࡿࡓࡵࡢ᪉
ἲ࡜ࡋ࡚ࠊ⥺ᮦࡢ୍㒊ࢆ༙⏣᥋⥆ࡍࡿࡇ࡜࡟ࡼࡗ࡚࣑࢔ࣥࢲ࣮࡜ࡍࡿ᪉ᘧࢆ⪃࠼࡚࠸
ࡿ>@ࠋࡇࡢ᪉ᘧ࡛ࡣࠊ᥋⥆㒊࡟࠾ࡅࡿࢪ࣮ࣗࣝⓎ⇕ࢆ஺ὶᦆኻࡸࡑࡢ௚ࡢⓎ⇕せᅉ࡟ᑐࡋ࡚ᑠࡉࡃࡍࡿࡇ࡜ࡀ࡛ࡁࢀࡤࠊ‽㉸ఏᑟᑟయ࡜ࡋ࡚ᡂ❧ࡉࡏࡿࡇ࡜ࡀ࡛
ࡁࡿࠋࡇࢀࢆ5RHEHO0,72㸦0HDQGHULQJIRU,QWHU7UDQVSRVLWLRQ2SWLPL]DWLRQ㸧ᑟయ࡜ྡ௜ࡅࡓࠋࡇࢀࡣᚲせ࡟ᛂࡌ࡚࢜ࣥࢹ࣐ࣥࢻ࡛㐺⏝ྍ⬟࡛࠶ࡿࠋ
ࠉ+76 67$56 ᑟయࠊᑟయෆ㒊࡟㟁Ẽ⤯⦕ᮦࢆタࡅࠊእ㒊ࢆࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࡢ
๤ࡁฟࡋ࡜ࡋ࡚࠸ࡿࠋࢪࣕࢣࢵࢺᅄ㝮ࡢゅࢆ୸ࡵ࡚㛗ᡭ᪉ྥࡢࢳࣕࣥࢿࣝ࡜ࡋࠊ࣊ࣜ
࣒࢘࢞ࢫࢆὶࡋ࡚෭༷ࡍࡿ㸦ᅗ 㸧ࠋࡇࡢ᪉ἲ࡛ࡣ┿✵ྵᾐࡀ୙ᚲせ࡜࡞ࡿࠋࡲࡓࠊ㞄ࡾྜ࠺ᑟయࡢࢪࣕࢣࢵࢺྠኈࢆ⁐᥋➼࡛㐃⤖ࡍࡿࡇ࡜࡛ࠊᶵᲔⓗ࡟ᙉᅛ࡞ᕳ
⥺ࡀᐇ⌧࡛ࡁࡿࠋ124)LJXUH  6FKHPDWLF LOOXVWUDWLRQ RI WKH ))+5G KHOLFDO FRLOV ZLWK +76 67$56
FRQGXFWRUV 7KH ³MRLQWZLQGLQJ´ PHWKRG LV LQGLFDWHG ZLWK RQHKHOLFDOSLWFK FRQGXFWRUVHJPHQWV 7KH FURVVVHFWLRQDO YLHZ RI WKH PDLQ KHOLFDO FRLO ZLQGLQJ SDFNDJH  DQG D
VXEKHOLFDOFRLO 1,7$FRLO LVDOVRVKRZQ 5HSURGXFHGIURP5HI>@  )LJXUH  &ORVHXS YLHZ RI WKH MRLQW VHFWLRQ LQ WKH ))+5G KHOLFDO FRLOV 7KH MRLQWVHFWLRQLVOLIWHGDWPPDERYHWKHILQDOSRVLWLRQ DE

)LJXUH&RQILUPDWLRQRI+76MRLQWZLQGLQJE\'SULQWLQJPRGHOV
125)LJXUH  &ORVH XS LPDJH RI WKH ZLQGLQJ SDFNDJH RI WKH ))+5G KHOLFDO FRLOVFRQVLVWLQJRI+7667$56FRQGXFWRUV7KHZLQGLQJSDFNDJHLQWKHKHOLFDOFRLOLVGLYLGHGLQWR
GRXEOHSDQFDNHV&RROLQJFKDQQHOVIRUKHOLXPJDVLQWKHORQJLWXGLQDOGLUHFWLRQDORQJWKHZLQGLQJV DUH IRUPHG E\ IRXU FRUQHUV RI FRQGXFWRUV 7UDQVYHUVH FKDQQHOV DUH SURYLGHG E\JURRYHVRQWKHFRQGXFWRUVXUIDFHV 5HSURGXFHGIURP5HI>@   +76 ᑟయࢆ⏝࠸ࡓ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟ാࡃ㟁☢ຊ
+76 ᑟయࢆ⏝࠸ࡓ࣐ࢢࢿࢵࢺ࢜ࣉࢩࣙࣥ࡟ࡘ࠸࡚ࠊ㟁☢ຊ࡟ࡼࡗ࡚࣊ࣜ࢝ࣝࢥ࢖ࣝ
࡟Ⓨ⏕ࡍࡿᛂຊ࡟㛵ࡍࡿ᳨ウࡶ⾜ࡗ࡚࠸ࡿࠋᚑ᮶ࠊ㓟໬≀⣔ࡢ +76 ⥺ᮦࡣ㉸ఏᑟ≀㉁⮬యࡀࢭ࣑ࣛࢵࢡ࡛࠶ࡿࡓࡵᶵᲔᙉᗘࡀపࡃࠊ㧗☢ሙ࣐ࢢࢿࢵࢺࡸ኱ᆺ࣐ࢢࢿࢵࢺ
࡟ࡣ㐺⏝࡛ࡁ࡞࠸ࡢ࡛ࡣ࡞࠸࠿࡜࠸࠺ㄗゎࡀ࠶ࡗࡓࠋ ⠇࡛㏙࡭ࡓࡼ࠺࡟ࠊ<⣔⥺ᮦ࡛ࡣᇶᮦ࡟ࢽࢵࢣࣝྜ㔠ࡀ⏝࠸ࡽࢀࡿࡓࡵࠊᚑ᮶ࡢ㉸ఏᑟ⥺ᮦ࡜ẚ࡭࡚ᶵᲔⓗᙉᗘࡀ㧗࠸㸦ࣁࢫࢸࣟ࢖ᇶᮦࡣᘬᙇᙉᗘ  *3D ௨ୖ㸧ࠋࡲࡓࠊ࢞ࢫ෭༷᮲௳࡟࠾࠸࡚
ࡶࢪࣕࢣࢵࢺ࡟ࢫࢸࣥࣞࢫࢆ⏝࠸ࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋࡇࢀ࡟ࡼࡾ &,& ᑟయ࡜ྠ➼ࠊ࠶ࡿ࠸ࡣࠊࡑࢀ௨ୖࡢ㧗࠸ᶵᲔᙉᗘࢆಖドࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ㸱ḟඖᵓ㐀ࢆᣢࡗࡓ࣊
ࣜ࢝ࣝࢥ࢖ࣝᕳ⥺࡟ാࡃ㟁☢ຊࡢホ౯ࡣ㞴ࡋ࠸ㄢ㢟࡛࠶ࡿࡀࠊࡲࡎࡣࠊཧ⪃ᩥ⊩>@࡛㆟ㄽࡉࢀࡓ/76 㛫᥋෭༷ᑟయ࢜ࣉࢩࣙࣥ࡟ᑐࡍࡿ᳨ウ࡜ྠᵝ࡟ࠊ➼౯ⓗ࡞ᕳ⥺༙ᚄࢆ௬ᐃࡋࡓ෇ᰕࢯࣞࣀ࢖ࢻࣔࢹࣝ࡜ࡋ࡚ゎᯒィ⟬ࠊཬࡧࠊ䠎ḟඖࡢ᭷㝈せ⣲ἲᩘ್ィ⟬ࢆ⾜ࡗࡓࠋࡑࡢ⤖ᯝࠊ9RQ 0LVHV ᛂຊ࡜ࡋ࡚ᕳ⥺ᑟయ㒊ศ࡛᭱኱ 03Dࠊࢫࢸࣥࣞࢫࢥ࢖ࣝᐜჾ㒊ศ࡛᭱኱03D࡜ホ౯ࡉࢀࠊチᐜ࡛ࣞ࣋ࣝ࠶ࡿ࡜ุ
᩿࡛ࡁࡓ>@ࠋࡉࡽ࡟ࠊ䠏ḟඖࡢ᭷㝈せ⣲ἲࢆ⏝࠸ࡓᩘ್ゎᯒࡶ⾜ࢃࢀࡓ> @ࠋ⤖ᯝࡣࠊᅗ࡟♧ࡍ࡜࠾ࡾࠊᘬᙇࡦࡎࡳ࡜ồࡲࡗࡓࠋ
ࡲࡓࠊ+7667$56 ᑟయࡢ✚ᒙ⥺ᮦ㒊࡟ാࡃࡏࢇ᩿ᛂຊࡢホ౯ࡣࠊ03D ࡛࠶ࡗࡓࠋ

126

D

E

)LJXUH  ' )(0 DQDO\VLV IRU WKH +76 KHOLFDO FRLOV D  QRUPDO VWUDLQ GLVWULEXWLRQDORQJ WKH ZLQGLQJ GLUHFWLRQ DQG E  GLVWULEXWLRQV RI LQSODQH VKHDU VWUDLQ DQG LWV x-y
FRPSRQHQWLQWKH+76WDSHUHJLRQ %RWKUHSURGXFHGIURP5HI>@  +76ᑟయࢆ⏝࠸ࡓ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢಖㆤ࡜ᖖఏᑟఏ᧛ゎᯒ
ୖ㏙ࡢࡼ࠺࡟ࠊ+76ᑟయࡣᮏ㉁ⓗ࡟㧗࠸⮫⏺ ᗘࢆ᭷ࡍࡿ࡜࡜ࡶ࡟ࠊ኱㟁ὶᑟయタィ࡟࠾࠸࡚ࡣ༑ศ࡞㖡Ᏻᐃ໬ᮦࢆ⏝࠸࡚࠸ࡿࡓࡵࠊᖖఏᑟ㌿⛣ࡀ⏕ࡌࡓࡾࠊࡑࡢᚋ࡛
ࢡ࢚ࣥࢳ࡟⮳ࡗࡓࡾࡍࡿ☜⋡ࡣᴟࡵ࡚ప࠸࡜ᮇᚅ࡛ࡁࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊࡇࡢࡼ࠺࡞
≧ἣ࡟࠾࠸࡚ࡶࠊ࣐ࢢࢿࢵࢺࡢಖㆤࢩࢫࢸ࣒ࡣࡁࡕࢇ࡜⏝ពࡋ࡚࠾ࡃᚲせࡀ࠶ࡿࠋ⌧≧ࡢ࣐ࢢࢿࢵࢺタィ࡛ࡣࠊእ㒊᢬ᢠࢆ⏝࠸ࡓಖㆤࢩࢫࢸ࣒ࢆ᳨ウࡋ࡚࠾ࡾࠊ
⠇ࠕ㟁※ࢩࢫࢸ࣒ࠖ࡟㏙࡭ࡽࢀ࡚࠸ࡿࠋࡇࡇ࡛ࡣࠊእ㒊᢬ᢠ࡟ࡼࡿ㟁ὶῶ⾶᫬ᐃᩘࢆỴࡵࡿࡓࡵࠊᑟయࡢ࣍ࢵࢺࢫ࣏ࢵࢺ ᗘࢆホ౯ࡍࡿࠋࡇࡢホ౯ࡢࡓࡵ࡟ࠊࡇࡇ࡛ࡣࠊ
ࢮࣟḟඖࠊཬࡧࠊ㸯ḟඖࡢ஧ࡘࡢゎᯒࢆ⏝࠸ࡿࠋࢮࣟḟඖゎᯒ࡛ࡣࠊᑟయࡢ ᗘୖ᪼ࡣ᫬้ t ࡢ㛵ᩘ࡜ࡋ࡚ḟᘧ࡟ࡼࡗ࡚୚࠼ࡽࢀࡿࠋ


JCp T

dT
dt

Ue T J t ୖᘧ࡟࠾࠸࡚ࠊJ ࡣᑟయࡢᐦᗘࠊCp ࡣẚ⇕ࠊT ࡣ ᗘࠊUe ࡣ㟁Ẽ᢬ᢠ⋡ࠊJ ࡣ㟁ὶᐦᗘ࡛࠶ࡿࠋࡇࡇ࡛ࠊၥ㢟ࢆ⡆༢໬ࡍࡿࡓࡵࠊᑟయࡢᵓᡂᮦ࡜ࡋ࡚㖡Ᏻᐃ໬ᮦࡢࡳࢆ
⪃៖ࡋࠊࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࡣ↓どࡍࡿࠋ⌧≧ࡢ 67$56 ᑟయࡢタィ࡛ࡣࠊ㖡Ᏻᐃ໬ᮦ࡜ࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࡢ㛫࡟㟁Ẽ⤯⦕ࡀධࡗ࡚࠸ࡿࠋࡇࢀࡣ⇕⤯⦕࡜ࡋ࡚ࡶ࠶
ࡿ⛬ᗘാࡃࡓࡵࠊእഃࡢࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࡢ⇕ᐜ㔞ࡣ᏶⎍࡟ࡣ౑࠼࡞࠸ࠋᑟయࡀ
⮫⏺ ᗘ࡟㐩ࡍࡿࡲ࡛ࡢ㛫ࠊ㍺㏦㟁ὶࡢ࠺ࡕ࠶ࡿ⛬ᗘࡣ +76 ⥺ᮦࢆὶࢀࡿࢃࡅ࡛࠶
ࡿࡀࠊࡇࡢゎᯒ࡛ࡣ⡆༢ࡢࡓࡵ +76 ⥺ᮦࡣ▐㛫ⓗ࡟᏶඲࡟ᖖఏᑟ≧ែ࡟㌿⛣ࡍࡿࡶࡢ࡜௬ᐃࡍࡿࠋ⥭ᛴ㐽᩿㐣⛬࡟࠾࠸࡚ᑟయࡢ㟁ὶᐦᗘࡣึᮇ್ J0 ࠿ࡽ᫬ᐃᩘW ࡟ࡼࡗ࡚ḟᘧࡢࡼ࠺࡟ᣦᩘῶ⾶ࡍࡿࠋJ t

J  e t  W .

㟁ὶࡢῶ⾶࡟కࡗ࡚ᑟయࡀ⤒㦂ࡍࡿ☢ሙࡶῶ⾶ࡍࡿࡀࠊ㖡ࡢ㟁Ẽ᢬ᢠ⋡࡟ࡘ࠸࡚ࡣ☢
ሙࢆᖖ࡟ 7 ࡟ࣇ࢕ࢵࢡࢫࡋ࡚ྛ ᗘ࡟࠾࠸࡚ồࡵࡿࠋ㖡ࡢ☢Ẽ᢬ᢠຠᯝࡣ . ௨ୖࡢ ᗘ㡿ᇦ࡟࠾࠸࡚ࡣ㝈ᐃⓗ࡛࠶ࡿࠋ౛࠼ࡤࠊᑟయ ᗘࡀ  . ࡢ࡜ࡁࠊ 7 ࡟࠾127ࡅࡿ᢬ᢠ⋡ Q: ࡜ 7 ࡟࠾ࡅࡿ᢬ᢠ⋡ Q: ࡢᕪࡣ ࡟࡜࡝ࡲࡿࠋࡇࢀࡽ
ࡢ௬ᐃࡢࡶ࡜ࠊୖグࡢ㸰ᘧࢆ⤖ྜࡋ᫬้࡟ᑐࡋ࡚✚ศࡍࡿ࡜ࠊ᫬ᐃᩘW࡜࣍ࢵࢺࢫ࣏ࢵࢺ ᗘ Tm ࡢ㛫࡟ḟࡢ㛵ಀࡀồࡲࡿࠋW´ Tm J Cp Tµµ
J   µ¶T Ue T




dT 

⌧ᅾࡢᑟయタィ࡟ࡘ࠸࡚ࠊึᮇ ᗘT0ࢆ.ࠊ㖡㒊ࡢ㟁ὶᐦᗘࢆ$PP ࡜ࡋࡓሙྜࡢୖグࡢ㛵ಀࢆࣉࣟࢵࢺࡍࡿ࡜ᅗ࡜࡞ࡿࠋࡇࢀࡼࡾࠊ᫬ᐃᩘࡀ V ࡜࠸࠺ẚ㍑ⓗ㛗࠸ࡶࡢ࡛࠶ࡿሙྜࡶ࣍ࢵࢺࢫ࣏ࢵࢺ ᗘࡣ.࡛࠶ࡾࠊࡇࢀࡣチᐜ⠊ᅖ࡜ゝ࠼ࡿࠋࡓࡔࡋࠊࡇࡢゎᯒࡣ࠿࡞ࡾ⢒࠸ࡶࡢ࡛࠶ࡿࡇ࡜ࡣㄆ㆑ࡋ࡚࠾ࡃᚲせࡀ࠶ࡿࠋࡇࡇ࡛ࡣ᫬้ࢮࣟ࠿ࡽ⥭ᛴ㐽᩿ࡀ㛤ጞࡉࢀࡿ࡜ࡋ࡚࠸ࡿࡀࠊᐇ㝿࡟ࡣࠊᑟయࡢ୍㒊࡟ᖖఏᑟ㌿⛣ࡀฟ⌧ࡋ࡚࠿ࡽࡇࢀࢆ᳨ฟࡍࡿࡲ࡛ࠊཬࡧࠊ᳨ฟᚋ࡟⥭ᛴ㐽᩿ᅇ㊰ࢆാ࠿ࡏࡿࡲ࡛ࡢ㛫࡟᭷㝈ࡢ㐜ࢀ᫬㛫ࡀᏑᅾࡍࡿࡓࡵࠊ࣍ࢵࢺࢫ࣏ࢵࢺ ᗘࡣ᭦࡟ୖࡀࡿࡇ
࡜࡟࡞ࡿࠋᚑࡗ࡚ࠊࡼࡾṇ☜࡛⌧ᐇⓗ࡞ゎᯒࡀồࡵࡽࢀࡿࠋࡑࡇ࡛ࠊᖖఏᑟఏ᧛㐣⛬ࢆᢅ࠺㸯ḟඖゎᯒࢆ⾜ࡗࡓࠋࡇࢀࡣࠊཧ⪃ᩥ⊩>@࡟♧ࡍ௨๓࡟⾜ࡗࡓゎᯒࢆ㐍ᒎࡉࡏࡓࡶࡢ࡛࠶ࡿࠋ㸯ḟඖゎᯒ࡛ࡣࠊḟᘧࡢᨭ㓄᪉⛬ᘧࢆᩘ್ⓗ࡟ゎࡃࠋ
w wT
wT
O
 Q JCp
wx wx
wt

,

ࡇࡇ࡛ࠊO ࡣᑟయࡢ㛗ᡭ᪉ྥࡢ⇕ఏᑟ⋡࡛࠶ࡿࠋᑟయࡢⓎ⇕ Q ࡣḟᘧ࡛⾲ࡉࢀࡿࠋQ
Rsc I sc
 Rm Im.
S

ࡇࡇ࡛ࠊRSC ࡣ㉸ఏᑟ⥺ᮦࡢᐇຠⓗ᢬ᢠ࡛࠶ࡾࠊࣃ࣮ࢥ࣮ࣞࢩࣙࣥࣔࢹࣝ࡟ࡼࡗ࡚
ᗘࠊ㟁ὶᐦᗘࠊ☢ሙᙉᗘ࡜☢ሙࡢ༳ຍゅᗘ࡟ᛂࡌ࡚୚࠼ࡽࢀࡿ>@ࠋ㔠ᒓࡢ᢬ᢠ Rm ࡟ࡘ࠸࡚ࡣࠊᑟయࡢ᩿㠃✚ S ࡟࠾࠸࡚㖡Ᏻᐃ໬ᮦ࡜ࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࡢ୪ิᅇ㊰࡜ࡋ࡚୚࠼ࡿࠋ⌧≧ࡢゎᯒ࡛ࡣࠊୖグࡢ㸯ḟඖ᪉⛬ᘧ࡟ࡘ࠸࡚᭷㝈せ⣲ἲ㸦)(0㸧ࢆ⏝࠸࡚ᩘ್ⓗ࡟ゎࡃࠋ᭱ึࡢᖖఏᑟ㌿⛣ࢆᘬࡁ㉳ࡇࡍࡓࡵ࡟ࠊᑟయࡢ㛗ᡭ᪉ྥ୰ᚰ࡟࠾࠸࡚⇕ᨐ஘ࢆධຊࡍࡿࠋ
ィ⟬⤖ᯝࢆ஧ࡘࡢ᮲௳࡟ࡘ࠸࡚ᅗ  ࡟♧ࡍࠋᅗ  D  ࡛ࡣࠊࢫࢸࣥ
ࣞࢫࢪࣕࢣࢵࢺࡀᐤ୚ࡍࡿ࡜ࡋ࡚࠸ࡿࠋࡇࢀࡣࠊᑟయෆ㒊ࡢ㟁Ẽ⤯⦕ᮦࡀ⇕⤯⦕࡜ࡋ࡚඲ࡃാ࠿࡞࠸࡜௬ᐃࡋࡓࡇ࡜࡟┦ᙜࡋࠊࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࡢ⇕ᐜ㔞ࢆࣇࣝ࡟⏝࠸ࡿࡇ࡜ࡀྍ⬟࡜ࡋ࡚࠸ࡿࠋࡇࡢሙྜࠊ㐽᩿᫬ᐃᩘ V ࡟ᑐࡋ࡚࣍ࢵࢺࢫ࣏ࢵࢺ ᗘࡣa. ࡜ồࡲࡿࠋࡇࡇ࡛ࠊ๓㏙ࡢࢮࣟḟඖゎᯒ࡜␗࡞ࡿࡢࡣࠊࢡ࢚ࣥࢳ᳨ฟࡀ⾜ࢃࢀࡿ㜈್ࡢ㟁ᅽࢆ P9 ࡜タᐃࡋࠊࡇࢀ࡟㐩ࡍࡿࡲ࡛࡟aV ࡢ㐜ࢀ᫬㛫ࢆチᐜࡋ࡚࠸ࡿࡇ࡜࡛࠶ࡿࠋࡍ࡞ࢃࡕࠊ᭱ึࡢᨐ஘࡟ࡼࡿᖖఏᑟ㌿⛣ࡢⓎ⏕ᚋࠊ+76 ⥺ᮦ࡟⏕ࡌࡿ㐜࠸ᖖఏᑟఏ᧛࡟ࡼࡾࠊᖖఏᑟ㒊ศࡀᗈࡀࡿࡢ࡟ࡇࢀࡔࡅࡢ᫬㛫ࡀ࠿࠿ࡿࢃࡅ࡛࠶
ࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊࡇࡢ᮲௳࡟࠾࠸࡚ࡶࠊ㖡Ᏻᐃ໬ᮦ࡟ࡼࡿඃࢀࡓ⇕ఏᑟ࡜ࢫࢸࣥࣞ
ࢫࢪࣕࢣࢵࢺࡢ⇕㔞㔞࡟ࡼࡾ࣍ࢵࢺࢫ࣏ࢵࢺ ᗘࡀᛴ⃭࡟ୖ᪼ࡍࡿࡇ࡜ࡀ࡞࠸ࡓࡵࠊ
128ࡇࢀࡣチᐜ࡛ࡁࡿ࡜ゝ࠼ࡿࠋࡇࡢ⤖ᯝࡣࠊ౛࠼ࡤࠊ(8 ࡟࠾ࡅࡿࢺ࣐࢝ࢡᆺࢹࣔ⅔ࡢ
+76 ࢜ࣉࢩࣙࣥタィ࡟࠾࠸࡚ᚓࡽࢀࡓ⤖ᯝ࡜㢮ఝ࡛࠶ࡿ>@ࠋ୍᪉ࠊᑟయࡢෆ㒊㟁Ẽ⤯⦕ᮦࡀ⇕⤯⦕࡜ࡋ࡚᏶⎍࡟ാࡃ࡜௬ᐃࡍࡿ࡜ࠊࢫࢸࣥࣞࢫ
ࢪࣕࢣࢵࢺࡢ⇕ᐜ㔞ࡀ౑࠼࡞࠸ࡇ࡜࡟࡞ࡿࠋࡇࢀࡣࠊࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࢆィ⟬࠿ࡽ㝖እࡍࡿࡇ࡜࡟┦ᙜࡋࠊࡇࡢሙྜ࡟ࡣྠࡌ㐽᩿᫬ᐃᩘࢆ௬ᐃࡍࡿ࡜࣍ࢵࢺࢫ࣏ࢵࢺ
ᗘࡣa. ࡲ࡛฿㐩ࡍࡿࠋࡇࢀࡣࠊ ᗘࡀ㧗㐣ࡂ࡚チᐜ࡛ࡁ࡞࠸ࠋࡓࡔࡋࠊ⌧ᐇ࡟ࡣࠊᑟయࡢෆ㒊㟁Ẽ⤯⦕ᮦࡀ᏶⎍࡞⇕⤯⦕࡜ࡋ࡚ാࡃࡇ࡜ࡣ࡞࠸ࡓࡵࠊᐇ㝿ࡢ࣍ࢵࢺࢫ࣏ࢵࢺ ᗘࡣୖグ࡛ᚓࡽࢀࡓ஧ࡘࡢ ᗘࡢ㛫࡟࡞ࡿ࡜ண᝿ࡉࢀࡿࠋ᭱ࡶᝒほⓗ࡟ࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࢆ᏶඲࡟㝖እࡋࡓሙྜࠊ㐽᩿᫬ᐃᩘࢆ V ࡲ࡛▷ࡃࡍࡿ࡜࣍ࢵࢺ
ࢫ࣏ࢵࢺ ᗘࡣa. ࡜࡞ࡿࠋࡇࡢィ⟬ࢆᅗ  E ࡟♧ࡍࠋᚋ㏙ࡢࡼ࠺࡟ࠊ㐽᩿᫬ᐃᩘࢆ▷ࡃࡍࡿ࡜㐽᩿㟁ᅽࡀ㧗ࡃ࡞ࡿࠋࡼࡗ࡚ࠊ㖡Ᏻᐃ໬ᮦ࡜ࢫࢸࣥࣞࢫࢪࣕࢣ
ࢵࢺࡢ㛫ࡢ⇕ఏᑟࢆ☜ಖࡋ࡚࠾ࡃࡇ࡜ࡣ㔜せ࡛࠶ࡿࠋࡇࡢࡓࡵ࡟ࠊ㟁Ẽ⤯⦕ᮦ࡜ࡋ࡚
Ⰻ࠸ᮦᩱࡢ㑅ᢥࡀ㔜せ࡛࠶ࡿࠋ࢚࣏࢟ࢩ⣔ࡢ᭷ᶵ⤯⦕ᮦࢆ⏝࠸ࡿሙྜࡣࠊྵᾐ㐣⛬࡟࠾ࡅࡿᙉຊ࡞᥋╔ࡀᚲせ࡛࠶ࡿࠋඛ㐍ⓗ࡞ࢭ࣑ࣛࢵࢡ⣔ࡢ↓ᶵ⤯⦕ᮦࢆ⏝࠸ࡿሙྜࡣࠊ
ࢡࣛࢵࢡࡢⓎ⏕ࢆ㑊ࡅࡿࡇ࡜ࡀᚲ㡲࡛࠶ࡾࠊ㖡Ᏻᐃ໬ᮦ࡜ࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࡢ᥋
ྜࢆ᏶⎍࡟ಖドࡍࡿࡇ࡜ࡀᚲせ࡛࠶ࡿࠋ⥭ᛴ㐽᩿ࡢ㛤ጞ᫬࡟࠾࠸࡚ࠊࢥ࢖ࣝࡢ୧➃࡟ࡣ V Rext I  ࡛⾲ࡉࢀࡿ᭱኱㟁ᅽࡀⓎ⏕ࡍࡿࠋRext ࡣಖㆤ᢬ᢠࡢ᢬ᢠ್࡛࠶ࡾࠊ㐽᩿᫬ᐃᩘ࡜ࢥ࢖ࣝࡢ⮬ᕫ࢖ࣥࢲࢡࢱࣥࢫ
L ࡟ࡼࡗ࡚ࠊ W Lcoil Rext ࡜ࡋ࡚Ỵࡵࡽࢀࡿࠋ࣍ࢵࢺࢫ࣏ࢵࢺ ᗘࢆపࡃᢚ࠼ࡿࡓࡵ
࡟ࡣ Rext ࡣ༑ศ࡟㧗࠸ᚲせࡀ࠶ࡿࡀࠊࡑ࠺ࡍࡿ࡜ࠊ᭱኱㟁ᅽࡀ㧗ࡃ࡞ࡿࠋ᭱኱㟁ᅽࢆᢚ࠼ࡿ᪉⟇ࡓࡵࠊࢥ࢖ࣝࢆ」ᩘࡢࣈࣟࢵࢡ࡟ศ๭ࡋ࡚ࡑࢀࡒࢀ࡟ಖㆤ᢬ᢠࢆධࢀࡿ᪉
⟇ࡀ࠶ࡿࠋ))+5G ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢሙྜࠊᅗ  ࡟♧ࡍࡼ࠺࡟ᕳ⥺㒊ࢆศ๭ࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋලయⓗ࡟ࡣࠊࡦ࡜ࡘࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟ࡘ࠸࡚  ࡢࢲࣈࣝࣃࣥࢣ࣮࢟࡟ศ๭ࡋࠊ㸰᮲ࡢࢥ࢖࡛ࣝ඲  ศ๭࡜࡞ࡿࠋບ☢᫬࡟ࡣ඲࡚ࡢࢲࣈࣝࣃ
ࣥࢣ࣮࢟ࠊཬࡧࠊᆶ┤☢ሙࢥ࢖ࣝ⩌࡟ࡘ࠸࡚┤ิ᥋⥆࡜ࡍࡿࠋྛࢥ࢖ࣝࣈࣟࢵࢡࡣಖ
ㆤ᢬ᢠ࡜ࣂ࢖ࣃࢫᅇ㊰ࢆ᭷ࡋࠊࡇࢀࡽࡣ୪ิ࡟᥋⥆ࡉࢀ࡚࠸ࡿࠋ⥭ᛴ㐽᩿ࡢ㝿࡟ࡣࠊ᩿㊰ჾ࡟ࡼࡗ࡚඲࡚ࡢࣂ࢖ࣃࢫᅇ㊰ࡀ㛤࠿ࢀࠊಖㆤ᢬ᢠࡀࢥ࢖ࣝ࡟ᑐࡋ࡚┤ิ࡟᥋⥆ࡉࢀࠊࡇࢀ࡟ࡼࡾࠊ⥭ᛴ㐽᩿ࡀ㛤ጞࡉࢀࡿ>@ࠋࢥ࢖ࣝࣈࣟࢵࢡࡢศ๭࡟ࡼࡾࠊ
ྛࣈࣟࢵࢡࡢ⮬ᕫ࢖ࣥࢲࢡࢱࣥࢫࡣa +࡟ᢚ࠼ࡽࢀࠊಖㆤ᢬ᢠ್ a :࡜ࡍࡿ࡜ࠊ㐽᩿᫬ᐃᩘࡣV࡜࡞ࡿࠋࡇࡢሙྜࠊࢥ࢖ࣝ㟁ὶaN$࡟ࡼࡾ᭱኱Ⓨ⏕㟁ᅽࡣ aN9 ࡜࡞ࡿࠋ᫬ᐃᩘࢆ V ࡜ࡋࡓሙྜࡣࠊ᭱኱Ⓨ⏕㟁ᅽࡣ aN9 ࡜࡞ࡿࠋ129)LJXUH5HODWLRQVKLSEHWZHHQWKHWLPHFRQVWDQWDQGKRWVSRWWHPSHUDWXUHGXULQJDQ
HPHUJHQF\ GLVFKDUJLQJ SURFHVV IRU WKH ))+5G +76 67$56 FRQGXFWRU ZLWK D
]HURGLPHQVLRQDODQDO\VLV2QO\WKHFRSSHUVWDELOL]HULVLQFOXGHG:KHQWKHWLPHFRQVWDQWLVVWKHKRWVSRWWHPSHUDWXUHEHFRPHVa.  5HSURGXFHGIURP5HI>@  
D

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)LJXUH  2QHGLPHQVLRQDO )(0 FDOFXODWLRQ UHVXOWV IRU WHPSRUDO HYROXWLRQV RI WKHWHPSHUDWXUHFXUUHQWDQGYROWDJHRIWKH+7667$56FRQGXFWRU)RU D DQG F WKHHOHFWULFDOLQVXODWLRQLVDVVXPHGQRWWRZRUNDVWKHUPDOLQVXODWLRQZKHUHDVIRU E DQG G LWZRUNV7KH
TXHQFK GHWHFWLRQ YROWDJH LV  P9 IRU D  E  DQG  P9 IRU F  G  ,Q DOO FDVHV D
GLVWXUEDQFHHQHUJ\RIN-LVDVVXPHGWREHLQMHFWHGIRUERWKFDVHV 
130 +76 ᑟయࢆ⏝࠸ࡓ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ෭༷
+76 ᑟయࢆ⏝࠸ࡓ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ෭༷ࡶࢳࣕࣞࣥࢪࣥࢢ࡞ᕤᏛㄢ㢟࡛࠶ࡿࠋ⌧≧ࠊ࣒࣊ࣜ࢘࢞ࢫࢆ⏝࠸ࡓ෭༷᪉ᘧࡀ㐺⏝ྍ⬟࡛࠶ࡿ࡜⪃࠼ࡿࠋࡓࡔࡋࠊ୍⯡࡟࢞ࢫࢆ⏝࠸ࡓ෭༷ࡣᾮయࢆ⏝࠸ࡿሙྜ࡜ẚ࡭࡚㞴ࡋ࠸ࠋࡇࢀࡣ࢞ࢫࡢᐦᗘࡀపࡃࠊ⇕㝖ཤᛶ⬟ࡀప࠸ࡇ࡜ࠊཬࡧࠊᾮయࡣἛⅬ࡟ࡼࡗ࡚ ᗘࡀᅛᐃ࡛ࡁࡿࡢ࡟ᑐࡋ࡚࢞ࢫ࡛ࡣࡑࡢᶵ
⬟ࡀ࡞࠸ࡇ࡜ࡢࡓࡵ࡛࠶ࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊⓎ⏕ࡍࡿ⇕ᐦᗘࡀపࡃࠊ෭༷㠃✚ࡀ༑ศ࡛࠶ࡿሙྜ࡟ࡣࠊ࢞ࢫ࡟ࡼࡿ෭༷ࡶྍ⬟࡛࠶ࡿࠋࡇࡇ࡛ࡣࠊ))+5G࣊ࣜ࢝ࣝࢥ࢖
ࣝࡢ࣒࣊ࣜ࢘࢞ࢫ෭༷࡟ࡘ࠸࡚ᇶᮏ᳨ウࢆ⾜࠺ࠋ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟࠾࠸࡚Ⓨ⏕ࡍࡿ⇕ࡢ኱༙ࡣ୰ᛶᏊ↷ᑕ࡟ࡼࡿ᰾Ⓨ⇕࡛࠶ࡿࠋ≉࡟ࠊ⌧≧ࡢ☢ሙ㓄఩࡛ࡣࢺ࣮ࣛࢫෆഃࡢࢫ࣮࣌ࢫࡀཝࡋ࠸ࡓࡵࠊࡇࡢ㒊ศ࡛ᨺᑕ⥺㐽ⶸࢩ࣮ࣝࢻࡀⷧࡃࠊ᰾Ⓨ⇕ࡀၥ㢟࡜࡞ࡿࠋ⌧≧ࡢᴫ⟬࡛ࡣࠊᕳ⥺㒊᭱ෆᒙ࡟ࡘ࠸࡚ࢺ࣮ࣛ
ࢫෆഃ࡛ࡣ᭱኱a :P ࡛࠶ࡿࠋࡲࡓࠊ㐽ⶸࡢཌ࠸ࢺ࣮ࣛࢫእഃ࡛ࡣa :P ࡛࠶ࡿࠋ࣊ࣜ࢝ࣝ⅔ࡣ┤ὶ㐠㌿࡜࡞ࡿࡓࡵࠊ஺ὶᦆኻ࡟ࡘ࠸࡚ࡣၥ㢟࡜࡞ࡽ࡞࠸ࠋ஺ὶᦆኻ
ࡣࠊ᭱ึࡢ࣐ࢢࢿࢵࢺࡢບ☢᫬ࠊཬࡧࠊࣉࣛࢬ࣐❧ࡕୖࡆ࡟క࠺ᆶ┤☢ሙࡢ⿵ṇ᫬࡟࠾࠸࡚⏕ࡌࡿࡀࠊ࠸ࡎࢀࡶ☢ሙኚ໬⋡ࡀࢺ࣐࢝ࢡࡢࣃࣝࢫ㐠㌿࡜ẚ࡭ࡿ࡜᱆㐪࠸࡟ప࠸ࡓࡵࠊ኱ࡁ࡞ၥ㢟࡜࡞ࡽ࡞࠸ࠋບ☢࡟ࡣᩘ᫬㛫ࢆせࡋ࡚ࡶᵓࢃ࡞࠸ࡀࠊࡑࡢሙྜࠊ஺
ὶᦆኻࡣ᰾Ⓨ⇕࡜ྠ➼ࣞ࣋ࣝ࡟཰ࡲࡿࠋ
+76 ࢜ࣉࢩࣙࣥࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟ࡘ࠸࡚⇕Ⓨ⏕ࡢ௚ࡢせᅉ࡜ࡋ࡚ࡣࠊ᥋⥆ᕳ⥺᪉ᘧ࡟క࠺ከᩘ㸦⟠ᡤ㸧ࡢ᥋⥆㒊࡛⏕ࡌࡿࢪ࣮ࣗࣝ⇕ࡀ࠶ࡿࠋྛ᥋⥆㒊ࡢ᥋⥆᢬ᢠ
ࡣaQ:࡜ண ࡍࡿࡓࡵࠊ㐠㌿㟁ὶN$ࢆὶࡍ࡜a:ࡢࢪ࣮ࣗࣝ⇕ࢆ⏕ࡌࡿࠋ⌧≧ࡢタィ࡟࠾࠸࡚ࠊ᥋⥆㒊ࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢୖ㒊࡟఩⨨ࡉࡏࡿࡇ࡜ࢆ⪃࠼࡚࠸ࡿࠋ
+76 ࢜ࣉࢩࣙࣥࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᕳ⥺㒊ࡢ෭༷࡟ࡘ࠸࡚ࠊᑟయࡢᅄ㝮ࢆ㛗ᡭ᪉ྥࡢ୺せ࡞෭༷ࢳࣕࣥࢿࣝ࡜ࡋ࡚⪃࠼࡚࠸ࡿ㸦ᅗ 㸧ࠋᑟయࡢ⾲㠃࡟ࡣࠊ㛗ᡭ᪉ྥ࡟┤⾜ࡍࡿ᪉ྥ࡟ࡶ෭༷ࢳࣕࣥࢿࣝ࡜ࡋ࡚ᶵ⬟ࡍࡿ⁁ࡶタࡅ࡚࠸ࡿࠋᕳ⥺㒊ࡣྛᑟయྠኈࢆ⁐᥋࡛⧅ࡂྜࢃࡏࡿࡇ࡜࡛ᙉᅛ࡞ࡶࡢ࡟ࡍࡿࡇ࡜ࢆ᝿ᐃࡋ࡚࠸ࡿࡀࠊࡇࡢ࡜
ࡁ࡟෭༷ࢳࣕࣥࢿࣝࢆሰࡀ࡞࠸ࡼ࠺࡟ᕤኵࡍࡿᚲせࡀ࠶ࡿࠋ෭༷ࡢධཱྀ࡜ฟཱྀࡣࠊࡑ
ࢀࡒࢀࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢୗഃ࡜ୖഃࡢ ࠿ᡤࡎࡘ࡟タࡅࡿ㸦ᅗ㸧ࠋࡇࢀࡣࠊ/+' ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᾮయ࣒࣊ࣜ࢘෭༷ࡢᵓ㐀࡟㢮ఝ࡜࡞ࡿ>@ࠋ/+'࡛ࡣࠊ*)53 ࢫ࣮࣌ࢧ࡜ᑟయࡢ㛫࡟タࡅࡽࢀࡓࢠࣕࢵࣉࡀ෭༷ࢳࣕࣥࢿࣝ࡜ࡋ࡚ാ࠸࡚࠸ࡿࠋࡇࡇ࡛ࠊ))+5G ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ෭༷࡟ᚲせ࡜࡞ࡿ࣒࣊ࣜ࢘࢞ࢫࡢ㉁㔞ὶ㔞ࢆᴫ⟬ࡍࡿࠋᑟయᅄ㝮࡛సࡽࢀࡿ෭༷ࢳࣕࣥࢿࣝࡣࡦ࡜ࡘ࠶ࡓࡾࡢ➼౯┤ᚄࡣD a PP
࡛࠶ࡾࠊࡑࡢ᩿㠃✚ࡣ PPࠊ෭༷࿘㛗ࡣ PP ࡛࠶ࡿࠋ᰾Ⓨ⇕࡜ࡋ࡚᭱ࡶཝࡋ࠸
ᕳ⥺㒊᭱ෆᒙࠊࢺ࣮ࣛࢫෆഃࢆ᝿ᐃࡍࡿ࡜ࠊࡇࢀࡣࠊ㸯ᮏࡢ෭༷ࢳࣕࣥࢿࣝࡢ㛗ࡉ L
a  P㸦࣊ࣜ࢝ࣝࢥ࢖ࣝࡢୗഃ࠿ࡽୖഃࡲ࡛ࡢ㊥㞳㸧࡟ࡘ࠸࡚ࠊa : ࡜ᴫ⟬ࡉࢀࡿࠋࡇࡢሙྜࠊ෭༷ࢳࣕࣥࢿࣝࢆὶࢀࡿ࣒࣊ࣜ࢘࢞ࢫࡢ ᗘୖ᪼ࡣḟᘧ࡟ࡼࡗ࡚୚࠼ࡽࢀ
ࡿ>@ࠋ131

T  Tin Q,m c p

ࡇࡇ࡛ࠊTin ࡣධཱྀᗘࠊQ ࡣ෭༷ࢳࣕࣥࢿࣝ࡟࠾ࡅࡿ඲Ⓨ⇕ࠊm ࡣ㉁㔞ὶ㔞࡛࠶ࡿࠋ࣒࣊ࣜ࢘࢞ࢫࡢẚ⇕ cp ࡣ +(3$.70 ࢆ⏝࠸࡚ィ⟬࡛ࡁࡿࠋ௒ࠊධཱྀ ᗘࢆ .ࠊฟཱྀ
ᗘࢆ .ࠊධཱྀᅽຊࢆ N3D ࡛୚࠼ࡿ࡜ࠊa: ࢆ෭༷ࡍࡿࡓࡵ࡟ᚲせ࡞ὶ㔞ࡣaJV ࡜࡞ࡿࠋࡇࡢ㉁㔞ὶ㔞࡟ᑐࡍࡿᅽຊᦆኻ'p ࡣḟᘧ࡛୚࠼ࡽࢀࡿࠋ
L Uu 
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ࡇࡇ࡛ࠊO ࡣᦶ᧿ಀᩘࠊUࡣᐦᗘࠊ u ࡣ࣒࣊ࣜ࢘࢞ࢫࡢᖹᆒ㏿ᗘ࡛࠶ࡿࠋᦶ᧿ಀᩘࡣ
ࣞ࢖ࣀࣝࢬᩘ㸦௒ࡢሙྜࡣ Rea㸧ࡼࡾḟᘧ࡟ࡼࡗ࡚ᴫ⟬ࡉࢀࡿࠋO

.
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~ . .

ࡇࢀࡼࡾࠊᅽຊᦆኻࡣ  N3D ⛬ᗘ࡜ぢ✚ࡶࡿࡇ࡜ࡀ࡛ࡁࡿࡀࠊࡇࢀࡣࠊ࡯࡜ࢇ࡝ၥ
㢟࡟࡞ࡽ࡞࠸ࣞ࣋ࣝ࡜ゝ࠼ࡿࠋୖグ࡛ᚓࡽࢀࡓ࣒࣊ࣜ࢘࢞ࢫࡢ㉁㔞ὶ㔞a JV ࡟ᕳ⥺㒊᩿㠃࠶ࡓࡾࡢ෭༷ࢳࣕ
ࣥࢿࣝࡢᩘ  ࡜  ࣃࢫ㸦 ᮲ࡢ࣊ࣜ࢝ࣝࢥ࢖࡛ࣝྛ  ࣃࢫ㸧ࢆ᥃ࡅࡿ࡜ࠊ඲㉁㔞
ὶ㔞ࡣa NJV ࡜࡞ࡿࠋࡇࢀࡣࠊ/+' ࡢ෭༷ࢩࢫࢸ࣒࡟࠾ࡅࡿ㉁㔞ὶ㔞a NJV ࡼࡾࡶప࠸࡛ࣞ࣋ࣝ࠶ࡾࠊチᐜ࡛ࡁࡿࠋ
࣒࣊ࣜ࢘࢞ࢫࡢᚲせὶ㔞ࡢᴫ⟬࡟ຍ࠼ࠊ+76 ᑟయෆ㒊࡟࠾ࡅࡿ⥺ᮦࡢ ᗘ࡟ࡘ࠸࡚
ぢ✚ࡶࡗ࡚࠾ࡃࡇ࡜ࡣ㔜せ࡛࠶ࡿࠋࡇࡢࡓࡵ࡟ࡣࠊᑟయ⾲㠃࠿ࡽ࣒࣊ࣜ࢘࢞ࢫ࡬ࡢ⇕ఏ㐩ࠊ࠾ࡼࡧࠊᑟయෆ㒊࡛ࡢ⇕ఏᑟࢆ⪃៖ࡍࡿᚲせࡀ࠶ࡿࠋࡲࡎࠊᑟయ⾲㠃࠿ࡽ࣒࣊ࣜ࢘࢞ࢫ࡬ࡢ⇕ఏ㐩࡟ࡘ࠸࡚ࡣࠊḟᘧ࡛ホ౯࡛ࡁࡿࠋ
q

h TSS  THe ,ࡇࡇ࡛ࠊqࡣ⇕ὶ᮰ࠊh ࡣ⇕ఏ㐩⋡ࠊTSS ࡣᑟయࡢࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࡢ⾲㠃 ᗘࠊ
THe ࡣ࣒࣊ࣜ࢘࢞ࢫࡢ ᗘ࡛࠶ࡿࠋ⇕ఏ㐩⋡ࡣࠊࣞ࢖ࣀࣝࢬᩘ Reࠊࣉࣛࣥࢺࣝᩘ Prࠊ࣒࣊ࣜ࢘࢞ࢫࡢ⇕ఏᑟ⋡Nࡼࡾḟᘧ࡛୚࠼ࡽࢀࡿࠋ
h

.

N
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Re. Pr /  ,ࡇࢀࡼࡾࠊ⌧≧ࡢ᮲௳࡟࠾࠸࡚ࡣࠊha:P.࡜࡞ࡿࠋᑟయ⾲㠃࠿ࡽࡢ⇕ὶ᮰ࡣࠊ᥋⥆㒊࡟࠾࠸࡚᭱኱࡜࡞ࡿࠋࡇࡢ㒊ศ࡛ࡣࠊᑟయ࡟ἢ࠺㛗ࡉa P ࡟࠾࠸࡚a : ࡢࢪ
࣮ࣗࣝⓎ⇕ࡀ⏕ࡌࡿࠋࡇࡢ㒊ศࡢ᰾Ⓨ⇕䡚:ࡶຍ⟬ࡉࢀࡿࠋࡇࡢሙྜࠊୖᘧࡼࡾࠊ
ࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࡢ⾲㠃 ᗘࡣ࣒࣊ࣜ࢘࢞ࢫࡢ ᗘ࡟ẚ࡭࡚a . ࡔࡅ㧗ࡃ࡞ࡿࠋࡓࡔࡋࠊᑟయෆ㒊ࡢ㖡ࡀ㧗࠸⇕ఏᑟ⋡ࢆ᭷ࡍࡿࡓࡵࠊ᥋⥆㒊ࡢⓎ⇕ࡣ㛗ᡭ᪉ྥ࡟132

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ࡢሙྜࡣࢥ࢖ࣝࡢࢡ࢚ࣥࢳ࡟⮳ࡿᠱᛕࡀ࠶ࡿࠋࡇࡢၥ㢟ࢆᅇ㑊ࡍࡿࡓࡵࡢࡦ࡜ࡘࡢ᪉
⟇࡜ࡋ࡚ࠊᕳ⥺㒊ࡢෆᒙഃ࡟࣒࣊ࣜ࢘࢞ࢫࡢධཱྀ࡜ฟཱྀࢆタࡅࠊෆᒙ㒊ࡢὶ㔞ࢆ┦ᑐⓗ࡟ቑࡸࡋ࡚࠾ࡃᕤኵࡀ⪃࠼ࡽࢀࡿࠋ
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>@60L]XPDNLHWDO,(((7UDQV$SSO6XSHUFRQG   >@*%DQVDOHWDO,(((7UDQV$SSO6XSHUFRQG   >@7,VRQRHWDO,(((7UDQV$SSO6XSHUFRQG   >@<6KLRKDUDHWDO3K\VLFD&   >@<2JDZDHWDO,(((7UDQV$SSO6XSHUFRQG   >@00LXUDHWDO,(((7UDQV$SSO6XSHUFRQG   >@/%URPEHUJHWDO)XVLRQ(QJ'HV   >@)'DKlgren et al., Fusion Eng. Des. 80 (2006) 139.
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ࡢෆ㒊࡛ࡣ㉸ఏᑟᑟయࡸ⤯⦕≀࡟ᒁᡤⓗ࡞㈇Ⲵࡀస⏝ࡍࡿࡓࡵࠊ⿦⨨඲యࡢᵓ㐀࡜ᵓᡂᮦᩱࡢᒁᡤⓗ࡞ᣲືࡢ཮᪉࡟ᑐࡋ࡚೺඲ᛶホ౯ࢆ⾜࠺ᚲせࡀ࠶ࡿࠋ))+5G ࡣࠊ඲యࡢ኱ࡁࡉࡀᩘ༑࣓࣮ࢺࣝつᶍ࡛࠶ࡿࡢ࡟ᑐࡋࠊ㉸ఏᑟᑟయࡣᩘ༑࣑࣓࣮ࣜࢺࣝࠊ
㉸ఏᑟᑟయࡣ┤ᚄࡲࡓࡣཌࡉࡀ  ࣑࣓࣮ࣜࢺࣝ௨ୗࡢ⣲⥺ࡸࢸ࣮ࣉ≧⥺ᮦࢆఱᮏࡶ᮰
ࡡࡓᵓ㐀࡛࠶ࡿࠋࡇࡢࡼ࠺࡞ࢫࢣ࣮ࣝࡀ኱ࡁࡃ␗࡞ࡿࡶࡢ࡟ᑐࡋ࡚ࠊ࣐ࣝࢳࢫࢣ࣮ࣝ
࡟ࡼࡿゎᯒᡭἲ࡟ࡼࡾᶵᲔⓗᣲືࢆホ౯ࡋࡓ>@ࠋࡇࢀࡣ࣐ࢡࣟⓗ࡞ᵓ㐀඲య࡟ᑐࡋ࡚ࠊ࣑ࢡࣟⓗ࡞㒊ศࡀྠࡌせ⣲ࡀ⧞ࡾ㏉ࡉࢀࡿࡼ࠺࡞ሙྜ࡟㐺⏝ࡋࠊࡇࡢ㒊ศࢆ
ᆒ㉁໬ゎᯒ࡟ࡼࡗ࡚ồࡵࡓ➼౯ⓗ࡞≀ᛶ್ࢆᣢࡘ༢୍
せ⣲࡜ࡋ࡚⨨ࡁ᥮࠼ࠊࡇࢀ
ࢆ඲యᵓ㐀ࡢせ⣲࡟㐺⏝ࡋ࡚ゎᯒࢆ⾜࠸ࠊࡑࡢゎᯒ⤖ᯝࢆࡶ࡜࡟ಶࠎࡢ࣑ࢡࣟせ⣲ࡢᶵᲔⓗᣲືࢆホ౯ࡍࡿ᪉ἲ࡛࠶ࡿࠋᅗ ࡟ࣔࢹࣝ໬ࡋࡓྛ᪉ᘧࡢ㉸ఏᑟᑟయࡢᴫ␎ᅗࢆ♧ࡍࠋࡇࡢ࠺ࡕ/76ᙉไ෭༷ᑟయ࡜
࢞ࢫ෭༷ +76ᑟయࡣ PPゅࢆ᝿ᐃࡋࡓタィࢆඖ࡟ࡋ࡚࠸ࡿࠋ୍᪉ࠊ/76 㛫᥋෭ ᅗ  &URVVVHFWLRQ RI WKH VXSHUFRQGXFWRUV IRU༷ᑟయࡣࡇࢀࡽ࡜ࡣ␗࡞ࡿ JDVFRROHG +76 OHIW  &,&& /76 FHQWHU  DQGLQGLUHFWFRROHG/76 ULJKW 7KHLQGLUHFWFRROHG+76W\SHࢥ࢖᩿ࣝ㠃ᙧ≧ࡀᥦ᱌ࡉࢀ
KHUHLVGLIIHUHQWIURPWKHFDQGLGDWHGHVLJQ࡚࠸ࡿࡀࠊ௚ࡢᑟయ࡜ࡢẚ㍑ࡢࡓࡵ࡟ࠊᑟయෆ㒊ࡢᮦ
7DEOH+RPRJHQL]HGHTXLYDOHQWSK\VLFDOSURSHUWLHVRIWKHVXSHUFRQGXFWRU
ᩱẚ⋡ࡣ୍ᐃ࡟ࡋࡓྠࡌ
PP ゅࡢᑟయᙧ≧ࢆ௬ᐃࡋ࡚ゎᯒࣔࢹࣝ࡜ࡋࡓࠋࡇࢀ
ࡽࢆࣔࢹࣝ໬ࡋ࡚ồࡵࡽࢀࡓ ᆒ ㉁ ໬ ≀ ᛶ ್ ࢆ ⾲ ࡟♧ࡍࠋࡇࡢ⾲ࡼࡾࠊᕳ⥺᪉ྥࡢ๛ᛶࡣ࢞ࢫ
෭༷+76 ᪉ᘧࡀ᭱ࡶ㧗ࡃࠊ
/76 㛫᥋෭༷᪉ᘧࡀప࠸ࡇ
136࡜ࡀศ࠿ࡿࠋ୍᪉ࠊᕳ⥺࡟ᆶ┤࡞᪉ྥࡢ๛ᛶࡣ࢞ࢫ෭
༷+76᪉ᘧࡀప࠸ࠋ
ᆒ㉁໬ゎᯒ࡛ᚓࡽࢀࡓ≀ᛶ್ࢆ㉸ఏᑟᑟయ㒊࡟┦ᙜࡍࡿ᭷㝈せ⣲ࣔࢹࣝࡢ≀ᛶ್࡜ࡋ࡚୚࠼ࠊᨭᣢᵓ㐀≀ࢆྵࡴ㉸ఏᑟ࣐ࢢࢿࢵࢺ඲
యࡢᵓ㐀ゎᯒࢆ⾜ࡗࡓࠋ඲యᵓ㐀ࡣ ᳨࡛ウࡉࢀࡓ᪂ᆺࢲ࢖ࣂ࣮ࢱᵓ㐀ࢆᑐ㇟࡜ࡋᨭᣢᵓ㐀≀ࢆཧ↷ )LJXUH9RQ0LVHVVWUHVVGLVWULEXWLRQZLWKࡋ࡚ࣔࢹࣝ໬ࡋࡓࠋ᪂ᆺࢲ GHIRUPHGLPDJHLQFDVHRIWKHJDVFRROHG+76W\SH࢖ࣂ࣮ࢱᵓ㐀࡟ᚲせ࡞㉸ఏ
7DEOH0D[LPXPYDOXHREWDLQHGIURPWKHVWUHVVᑟ࣐ࢢࢿࢵࢺᨭᣢᵓ㐀≀ࡣ
DQDO\VLVRIWKHFRLOVXSSRUWVWUXFWXUHษࡾḞࡁࡀከࡃࠊᛂຊⓗ࡟᭱ࡶཝࡋ࠸࡜ண᝿ࡉࢀࡿࡓ
ࡵ࡛࠶ࡿࠋ඲యゎᯒ⤖ᯝࡢ౛࡜ࡋ࡚ࠊ࢞ࢫ෭༷+76᪉ᘧࡢᑟయ≀ᛶࢆ⏝࠸ࡓሙྜࡢᨭᣢᵓ㐀≀࡟స⏝ࡍࡿ
9RQ 0LVHV ᛂ ຊ ศ ᕸ ࢆ ᅗ ࡟♧ࡍࠋᅗ୰࡟ࡣ
᭱኱ኚ఩ࡢⓎ⏕ಶᡤ࡜኱ࡁ
ࡉࢆ♧ࡋ࡚࠸ࡿࠋ㉸ఏᑟᑟయࡢ㐪࠸࡟ࡼࡾᨭᣢᵓ㐀≀ࡢᛂຊࠊኚ఩࡟࡝ࡢࡼ࠺࡞ᕪࡀ⏕ࡌࡿ࠿ࢆ⾲࡟♧ࡍࠋ9RQ0LVHVᛂຊࡣ࢞ࢫ෭༷ +76᪉ᘧࡀ᭱ࡶప࠸್ࢆ♧ࡋࠊ/76㛫᥋෭༷᪉ᘧࡀ᭱
ࡶ㧗࠸ࠋࡇࡢ⤖ᯝࡣᑟయ༢⊂࡛ࡢᕳ⥺᪉ྥࡢ⦪ᙎᛶಀᩘࡀ඲యᵓ㐀ࡢᣲື࡟኱ࡁࡃᐤ
୚ࡋ࡚࠸ࡿࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋ᭱኱ኚᙧ㔞࡟㛵ࡋ࡚ࡣࠊೃ⿵ᑟయࡢ✀㢮࡟ᑐࡋ࡚኱ࡁ
࡞ᕪࡣ࡞࠸ࠋࢥ࢖ࣝࡢᕳ⥺᪉ྥ࡟⏕ࡌࡿᆶ┤ࡦࡎࡳ࡟ࡘ࠸࡚ࡶᕳ⥺᪉ྥࡢ⦪ᙎᛶಀᩘ
ࡀ㧗࠸࢞ࢫ෭༷+76 ᪉ᘧࡀ᭱ࡶప࠸⤖ᯝ࡜࡞ࡗ࡚࠸ࡿࠋ୍᪉ࠊᑟయ᩿㠃ࡢᶓ᪉ྥࡢ
ᙎᛶಀᩘࡀ┦ᑐⓗ࡟ప࠸࢞ࢫ෭༷+76 ᪉ᘧ࡛ࡢࢥ࢖᩿ࣝ㠃ࡢࡏࢇ᩿ᛂຊࡀ௚ࡢ᪉ᘧ
ࡼࡾࡶ㧗࠸࡜࠸࠺⤖ᯝ࡜࡞ࡗ࡚࠸ࡿࠋ
඲యゎᯒ࡛ᚓࡽࢀࡓᛂຊ࣭ࡦࡎࡳศᕸ࠿ࡽࠊ≉࡟㉸ఏᑟᑟయ㒊࡛ཝࡋ࠸᮲௳࡜࡞ࡗ
࡚࠸ࡿሙᡤ࡟ὀ┠ࡋࠊࡑࡢ㒊ศࡢせ⣲࡟⏕ࡌࡓࡦࡎࡳ㔞ࢆᆒ㉁໬ゎᯒ࡛⏝࠸ࡓࣔࢹࣝ
࡟୚࠼ࡿࡇ࡜࡛ࠊ㉸ఏᑟᑟయࢆᵓᡂࡍࡿᮦᩱ࡟⏕ࡌࡿᛂຊ࣭ࡦࡎࡳศᕸࢆヲ⣽࡟ホ౯ࡋࡓࠋ≉࡟⤯⦕≀࡟స⏝ࡍࡿࡏࢇ᩿ᛂຊࡣᑟయᣲື࡟኱ࡁࡃᙳ㡪࡜⪃࠼ࡽࢀࡿࡓࡵࠊ
࢞ࢫ෭༷+76 ᪉ᘧཬࡧ/+6 ᙉไ෭༷᪉ᘧ࡛ࡢᑟయෆ㒊ࡢ⤯⦕≀࡟స⏝ࡍࡿᛂຊࢆゎᯒࡋࠊ/+' FULWHULRQ>@ཬࡧ,7(5 FULWHULRQ>@࡛ホ౯ࡋࡓ⤖ᯝࠊ࠸ࡎࢀࡢ
᪉ᘧࡶᘬᙇᛂຊ࡜ࡏࢇ᩿ᛂຊࡀྠ᫬࡟స⏝ࡍࡿሙྜࢆチᐜࡍࡿ/+' FULWHULRQ ࡛ࡣ
137೺඲࡛࠶ࡿࡀࠊᅽ⦰ᛂຊୗ࡛ࡢࡳࠊࡏࢇ᩿ᛂຊࢆチᐜࡍࡿ,7(5FULWHULD࡛ࡣ೺඲࡞⠊ᅖ࡟ධࡽ࡞࠸⤖ᯝ࡜࡞ࡗࡓࠋࡇࡢࡼ࠺࡞⤯⦕≀ࡢ೺඲ᛶホ౯ࡣᐇ㝿࡟౑⏝ࡍࡿᮦᩱ࡛
ࡢᐇ㦂ⓗホ౯ࢆᚲせ࡜ࡍࡿࡓࡵࠊ௒ᚋタィࢆ㐍ࡵࡿୖ᳨࡛ウࡀᚲせ࡛࠶ࡿࠋཧ⪃ᩥ⊩>@+7DPXUDHWDO,(((7UDQVDFWLRQVRQ$SSOLHG6XSHUFRQGXFWLYLW\    
>@..LWDPXUDHWDO,(((7UDQV0DJQHWLFV    
>@ ,7(5 6WUXFWXUDO 'HVLJQ &ULWHULD IRU 0DJQHW &RPSRQHQWV  6'&0&   1  )'5 51DND-DSDQ  138 పࢩࢫࢸ࣒ ㉸ఏᑟ࣐ࢢࢿࢵࢺ෭༷᪉ᘧࡢ㑅ᢥᑟయࡢ෭༷ࢆ⪃࠼ࡿሙྜࠊᾮ໬෭෾ᶵࡶࢭࢵࢺ࡟ࡍࡿᚲせࡀ࠶ࡿࡀࠊࡲࡎࡣ෭፹౪
⤥ࡲ࡛ࡣྠࡌ᮲௳࡜ࡋ࡚ྲྀࡾᢅ࠸ࠊࡑࡢ෭፹࡟ࡼࡾᑟయෆࡢ㉸ఏᑟ⣲⥺ࢆ࠸࠿࡟෭༷
࡛ࡁࡿ࠿㆟ㄽࡍࡿࠋࡇࡢ࡜ࡁࠊ⇕ⓗ࡞᢬ᢠ࡜㟁Ẽⓗ࡞᢬ᢠࡢྲྀࡾᢅ࠸ࡢ㐪࠸࡟ࡘ࠸࡚
ὀពࡀᚲせ࡛࠶ࡿࠋ㟁Ẽⓗ࡞᢬ᢠࡣ㛗ࡉࢆ✌ࡂ᢬ᢠࢆపῶྍ⬟࡛࠶ࡿࡀࠊ᰾⼥ྜ⅔࡛
ࡣ࣐ࢢࢿࢵࢺ඲యࡀ࡯ࡰ୍ᐃ࡟Ⓨ⇕ࡋ࡚࠸ࡿࡓࡵࠊᇶᮏⓗ࡟ࡣ⇕ࡀᑟయ㛗ࡉ᪉ྥ࡟ὶ
ࢀ෭༷ࡍࡿຠᯝࢆᮇᚅࡍࡿࡇ࡜ࡣ࡛ࡁ࡞࠸ࠋࡼࡗ࡚⇕ࡢὶࢀࡣ᩿㠃᪉ྥཬࡧ෭፹࡟ࡼ
ࡿ⇕㍺㏦ࡢࡳ࡛⪃៖ࡋࡓ࡯࠺ࡀࡼ࠸ࠋ
࣐ࢢࢿࢵࢺࡢ⠇࡛ࡣᙉไ෭༷ࠊᙉไ෭༷ࠊ㛫᥋෭༷ࠊ࢞ࢫ෭༷࡜ 3 ✀ࡢ᪉ᘧ࡟ศ࠿
ࢀ࡚࠸ࡿࡀࠊᑟయࡢ෭༷࡜ゝ࠺Ⅼ࡟ὀ┠ࡍࡿ࡜ձᑟయࢆ┤᥋෭༷ࡍࡿࠊղ⇕ఏᑟ፹௓ࢆ⤒⏤ࡋ࡚ᑟయࢆ෭༷ࡍࡿࠊࡢ 2 ࡘࡢ෭༷᪉ᘧ࡟ศࡅࡿࡇ࡜ࡀ࡛ࡁࡿࠋHTS ࢞ࢫ෭༷᪉ᘧ࣐ࢢࢿࢵࢺ࡜ࡋ࡚ᥦ᱌ࡉࢀ࡚࠸ࡿᑟయࡣ࿘ᅖ࡟࠶ࡿᵓ㐀ᮦࡸ⤯⦕ᮦࢆ௓ࡋ࡚
⣲⥺ࡀ෭༷ࡉࢀࡿࡢ࡛෭༷᪉ᘧࡢᐃ⩏࠿ࡽ⪃࠼ࡿ࡜㛫᥋෭༷᪉ᘧ࡟࠶࡚ࡣࡲࡿࠋࡼࡗ
࡚㛫᥋෭༷ᆺࡢ LTS 㛫᥋෭༷᪉ᘧ࣐ࢢࢿࢵࢺ࣭HTS ࢞ࢫ෭༷᪉ᘧ࣐ࢢࢿࢵࢺࠊ┤᥋෭༷ᆺࡢ LTS ᙉไ෭༷᪉ᘧࡢ஧ࡘࡢศ㢮࡟ศࡅࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡓ࡜࠼ࡤ LHD ࣏ࣟ࢖ࢲࣝࢥ࢖ࣝࡣ┤᥋㸦ᙉไ㸧෭༷᪉ᘧࠊLHD ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᑟయෆࡣ㛫᥋෭༷࡟ヱᙜࡍࡿࡀྠᵓ㐀యࡶྵࡵ࡚ᑟయࢆ୍య࡜ࡋ࡚ᐃ⩏ࡍࡿ࡜┤᥋෭༷࡟ᙜ࡚ࡣࡲࡿࠋࡇ
ࡢ⠇࡛ࡣ㛫᥋෭༷࡜┤᥋෭༷࡟ศࡅ࡚⪃࠼ࡿࠋ

E LQGLUHFWFRROLQJ

D GLUHFWRUIRUFHGIORZ)LJXUH&RROLQJSDWKVWRLQGLUHFWRUIRUFHGIORZFRROLQJDQGLQGLUHFWFRROLQJFRQGXFWRUV/LJKWEOXHVKRZVFRRODQWƔLVDFRQGXFWRUZLWKKHDWJHQHUDWLRQ ┤᥋㸦ᙉไ㸧෭༷ᑟయ
┤᥋෭༷ࡢ࠺ࡕࠊࢥࣥࢪࢵࢺ࡜࿧ࡤࢀࡿ㔠ᒓ⟶ෆ࡟㉸ఏᑟ⣲⥺ࢆタ⨨ࡋࠊ⟶ෆ࡟෭፹ࢆὶࡍࡇ࡜࡛㉸ఏᑟ⣲⥺ࢆ┤᥋෭༷ࡍࡿ᪉ἲࡣࢣ࣮ࣈࣝ࢖ࣥࢥࣥࢪࢵࢺᆺ࡜࿧ࡤ
139

ࢀᙉไ෭༷ᆺࡢ௦⾲ⓗ࡞ᑟయ࡛࠶ࡿࠋ୍⯡ⓗ࡟ࡣ㉸⮫⏺࣒࣊ࣜ࢘(SHe)ࡀ෭፹࡜ࡋ࡚
౑⏝ࡉࢀࡿࠋࡇࡢ෭༷᪉ᘧ࡟࠾࠸࡚ㄢ㢟࡜࡞ࡿⅬࡣࠊ௨ୗ࡛࠶ࡿࠋ
ᑟయ࠿ࡽ෭፹࡬ࡢ⇕ఏ㐩㸦෭༷⤒㊰ձ㸧⌧ᅾ ITER ࡞࡝࡛౑⏝ࡉࢀࡿணᐃࡢ෭፹࡛࠶ࡿ㉸⮫⏺࣒࣊ࣜ࢘㸦SHe㸧࡟ࡣ᭱㐺࡞㐠㌿ ᗘ࣭ᅽຊࡀ࠶ࡿࡇ࡜ࡀศ࠿ࡗ࡚࠾ࡾࠊࡑࢀ࠿ࡽእࢀࡿ࡜⇕ఏ㐩࡞࡝෭༷ᛶ⬟ࡀ኱ࡁࡃኚ໬ࡍࡿࠋᛴ⃭࡟ኚ໬ࡍࡿ๓ࡢ≧ែࡸᛴ⃭࡟≧ែࡀኚ໬ࡋ࡞࠸ᅽຊ࣭ ᗘ࡞࡝ࠊᏳᐃࡋࡓ෭༷ࡀぢ㎸ࡵࡿ㡿ᇦࡀタィⅬ࡟࡞ࡿࡓࡵ㐠㌿㡿ᇦࡀ㝈ᐃࡉࢀࡿࡇ࡜࡟࡞ࡿࠋ
ࡲࡓࠊᑟయࡢᵓ㐀࠿ࡽḟࡢࡼ࠺࡞㛗ᡤࡸ▷ᡤࡀ࠶ࡿࠋ
࣭෭፹ὶ㊰㛗ࡣᑟయ㛗࡜୍⮴ࡍࡿࠋࡼࡗ࡚ᑟయ㛗ࡣᚲせ࡞⇕㍺㏦㔞࡟ࡼࡾ㝈ᐃࡉࢀࡿࠋ࣭࠶ࡿᑟయ࡟Ⓨ⇕ࡀ⏕ࡌࡿ࡜ࠊࡑࡢ⇕ࢆዣࡗࡓᚋࡢ SHe ࡢ ᗘࡀୖ᪼ࡋࠊࡑࡢ
ᗘୖ᪼ࡋࡓ෭፹ࡀ෭፹ฟཱྀࡲ࡛ᑟయࢆ෭༷ࡍࡿࡇ࡜࡟࡞ࡿࠋ
࣭෭፹ࡣᑟయ࡟ἢࡗ࡚ὶࢀࡿࡓࡵⓎ⇕㒊ࡣ෭፹࡟ࡼࡾᚲࡎ෭༷ࡉࢀࡿࠋ
࣭6+H࡟ࡼࡿ෭༷࡛ࡣᾮయ࠿ࡽ࢞ࢫࡢ┦ኚ໬ࡢࡼ࠺࡞ᛴ⃭࡞≧ែࡢኚ໬ࢆకࢃ࡞࠸ࠋ
ḟ࡟┤᥋෭༷ࡢ࠺ࡕᾐₕ෭༷ᆺ࡟ࡘ࠸࡚⪃࠼ࡿࠋᑟయࢆ෭፹ࡢᵴ࡟ᾐࡋ෭༷ࡍࡿ᪉
ἲࢆᾐₕ෭༷࡜࿧ࡪࠋࡇࢀࡲ࡛࡟㣬࿴ᾮయ࣒࣊ࣜ࢘ࠊ㐣෭༷ᾮయ࣒࣊ࣜ࢘ࠊ㉸ὶື࣒࣊ࣜ࢘࡟ࡼࡿ෭༷ࡀᐇ⏝໬ࡉࢀ࡚ࡁࡓࠋࡇࡢ෭༷᪉ᘧࡢㄢ㢟ࡣࠊ෭༷ ᗘࡀࡑࢀࡒࢀ
ࡢ࢞ࢫ✀ࡢ≀ᛶ࡟౫ᏑࡋࠊⓎ⇕࡟ࡼࡾ┦ኚ໬ࢆక࠺ࠋࡲࡓࡣ┦ኚ໬ࢆ㑊ࡅࡿࡓࡵ࡟㑅ᢥฟ᮶ࡿ㐠㌿⠊ᅖࡀ⊃࠸ࡇ࡜ࡀᣲࡆࡽࢀࡿࠋ෭༷ࡢほⅬ࠿ࡽࡣḟࡢⅬ࡟ࡘ࠸࡚⪃៖ࡍࡿᚲせࡀ࠶ࡿࠋ
࣭┦ኚ໬ࢆక࠺⇕ఏ㐩෭༷ࠊࡲࡓࡣ┦ኚ໬ࢆ㉳ࡇࡉ࡞࠸ࡼ࠺࡞㐠㌿㡿ᇦࡢ㑅ᢥ࣭ࢧ࣮ࣔࢧ࢖ࣇ࢛ࣥຠᯝ࡞࡝࡟ࡼࡿ෭፹ᚠ⎔⤒㊰ࡢ☜❧࣭෭፹⇕ఏᑟ࡟ࡼࡿ㝖⇕ຠᯝࡢぢ✚ࡶࡾ≉࡟㣬࿴ᾮయࡢ⇕ఏ㐩࠿ࡽ෭༷ࢆ⪃࠼ࡿ࡜ḟࡢࡼ࠺࡞ㄢ㢟ࡀ࠶ࡿࠋ࣭Ἓ㦐≧ែࡢኚ໬࡟ࡼࡾᑟయ ᗘࡀ኱ࡁࡃୖ᪼ࡍࡿࡇ࡜࡟࡞ࡿࠋ
࣭᰾Ⓨ⇕࡟ࡼࡿⓎ⇕ࢆ⇕ఏ㐩࡟ࡼࡾᐃᖖⓗ࡟෭༷࡛ࡁࡿ࠿㸽࣭෭༷ྍ⬟࡞ ᗘ㡿ᇦ࡜㉸ఏᑟᑟయࡢ㐠㌿㡿ᇦࡢ㐺ྜᛶ୍᪉ࠊ㛗ᡤ࡜ࡋ࡚ࡣࠊ
࣭෭༷ࡢ࣐ࢢࢿࢵࢺ඲యࡀ෭፹࡟ᾐࡉࢀ࡚࠸ࡿࡓࡵࠊ ᗘࡀᆒ୍࡟࡞ࡾࠊ ᗘ⟶⌮ࡀᐜ᫆ࠋ࣭෭༷⮬యࡣ⮬↛⌧㇟ࡢ⠊ᅖෆ࡛⾜࠺ࡇ࡜ࡀ࡛ࡁࡿࠋ

140

➼ࡀᣲࡆࡽࢀࡿࠋᅽຊࡸ᮲௳ࡢ㐪࠸࡟ࡼࡾ≉ᛶࡣ኱ࡁࡃኚ໬ࡍࡿࡓࡵࠊ㉸ఏᑟᑟయࡢ
෭༷᮲௳࡟ྜࢃࡏࡓホ౯ࡸ◊✲ࡀᚲせ࡟࡞ࡿࠋ㧗 ㉸ఏᑟᑟయࡢᛂ⏝ࢆᕤᴗⓗ࡟᳨ウࡍࡿࡢ࡛࠶ࢀࡤࠊỈ⣲࡞࡝ࡶ෭፹ࡢೃ⿵࡜ࡋ
࡚⪃࠼ࡽࢀࡿࠋࡋ࠿ࡋỈ⣲ࡣ⮫⏺ᅽຊࡀ㧗ࡃࠊ෭༷≉ᛶࡶ୙᫂࡞Ⅼࡀከ࠸ࡓࡵᙉไ෭
༷ᆺ࡟౑⏝ࡍࡿ࡟ࡣㄢ㢟ࡶከ࠸ࡀࠊᾐₕ෭༷ᆺ࡛ࡣ㧗࠸⇕ఏ㐩≉ᛶࢆࡶࡘ࡞࡝෭፹࡜
ࡋ࡚ࡢྍ⬟ᛶࡣ㧗࠸ࠋࡇࢀࡲ࡛࡟ ToreSupra ࡸ LHC ࡞࡝࣮ࣚࣟࢵࣃࠊNHMFL ࡢᙉ☢ሙ᪋タ㸦⡿ᅜ㸧ࡢ኱ᆺ㉸ఏᑟ࣐ࢢࢿࢵࢺ࡛ࡣ㉸ὶື࣒࣊ࣜ࢘෭༷ࡀ᪤࡟ᐇ⏝໬ࡉࢀ࡚࠾ࡾࠊᕤᴗⓗ࡟ࡶಙ㢗ᛶࡢ࠶ࡿࢩࢫࢸ࣒ࢆᵓ⠏ྍ⬟࡛࠶ࡿࠋ෭༷᪉ἲࡢ୍ࡘ࡜ࡋ᳨࡚ウ࡟್ࡍࡿࡀࠊ᰾
⼥ྜ⅔ࡢࡼ࠺࡟஺᥮୙せ࡞㛗ᮇಙ㢗ᛶࠊ኱ᆺ໬࡟ᑐᛂ࡛ࡁࡿ࠿࡟ࡘ࠸࡚ࡣ௒ᚋࡉࡽ࡟
◊✲ࡀᚲせ࡛࠶ࡿࠋࡲࡓࠊ࣐ࢢࢿࢵࢺࡢᵓ㐀࡟࠶ࢃࡏࡓ෭༷ࢩࢫࢸ࣒ࡢ◊✲㛤Ⓨࡶᚲせ࡛࠶ࡿࠋ┤᥋෭༷࡟ࡘ࠸࡚ࡲ࡜ࡵࡿ࡜ࠊᙉไ෭༷࣭ᾐₕ෭༷࡜ࡶ࡟෭፹ࡢ≀ᛶࡸ≉ᛶ࡟ᙉࡃ౫Ꮡࡋࡓ෭༷᪉ᘧ࡛᭷ࡾࠊ㑅ᢥྍ⬟࡞ ᗘࡸᅽຊ㡿ᇦࡀ㝈ᐃࡉࢀࡿࡀࠊᑟయࢆ┤᥋෭༷ࡍࡿࡓࡵタィ᫬࡟᝿ᐃࡍ࡭ࡁ஦㇟ࡀ༢⣧࡛࠶ࡾࠊࡲࡓ෭༷⮬యࡶ༢⣧࡛࠶ࡿࡓࡵࠊ
ᑟయࡢ௙ᵝ ᗘ࡜ྜ⮴ࡍࢀࡤᕤᴗⓗ࡟ࡣ᭱ࡶᏳᐃࡋࡓ෭༷ࡀᮇᚅ࡛ࡁࡿ᪉ἲ࡛࠶ࡿࠋ
ࡇࢀࡲ࡛࡟ᐇ⏝໬ࡉࢀ࡚ࡁࡓ኱ᆺ㉸ఏᑟᑟయࡣ࡯ࡰ┤᥋෭༷᪉ᘧ࡛࠶ࡾࠊ෭༷タィࡢ᪉ἲࡶ࡯ࡰ☜❧ࡋ࡚࠸ࡿࠋ≉࡟ SHe ෭༷࡟ࡘ࠸࡚ࡣࡇࢀࡲ࡛࡟ከࡃࡢ◊✲ࡀ⾜ࢃࢀ࡚ࡁ࡚࠾ࡾࠊITER ࡞࡝࡟ᛂ⏝࡛ࡁࡿᕤᴗ〇ရ࡜ࡋ࡚㆟ㄽྍ⬟࡛࠶ࡿࠋࡋ࠿ࡋཎᏊຊ⏘ᴗࡢつ᱁ࡸ௙ᵝࢆ‶ࡓࡍࡇ࡜ࡀ࡛ࡁࡿ࠿ࡣ௒ᚋヲ⣽࡟᳨ウࡍࡿᚲせࡀ࠶ࡿࠋࡑࡢᛂ
⏝ࡢࡓࡵ࡟ࡣ࣐ࢢࢿࢵࢺࡢ௙ᵝࢆ᝿ᐃࡋࡓ෭፹ࡢ≀ᛶ◊✲ࡸ෭༷ᵓ㐀ࡢ᭱㐺໬◊✲࡞࡝ࢆ⥅⥆ࡋ࡚⾜࠺ᚲせࡀ࠶ࡿࠋ 㛫᥋෭༷ᑟయ
෭፹ࡢὶ㊰ࢆᑟయࡢᵓ㐀࠿ࡽษࡾ㞳ࡋࠊ⮬⏤࡟෭༷タィࡀྍ⬟࡟࡞ࡿࡇ࡜ࡀ฼Ⅼ࡜ࡋ࡚ᣲࡆࡽࢀࡿࠋ୍᪉ࠊ⌧ᅾᥦ᱌ࡉࢀ࡚࠸ࡿ㉸ఏᑟᑟయࡢ෭༷⤒㊰ࡣᅗ 3.2.5.1-1 ࡟ࡶ♧ࡉࢀ࡚࠸ࡿࡼ࠺࡟㠀ᖖ࡟」㞧࠿ࡘ୙☜ᐇ࡟࡞ࡿࠋ࠸ࡎࢀ࡟ࡋ࡚ࡶ㛫᥋෭༷ࡣྠᵝ࡞ᵓ㐀ࢆ࡜ࡿࡓࡵḟࡢࡼ࠺࡞ㄢ㢟ࡀ࠶ࡿࠋ⣲⥺㸦ࢸ࣮ࣉ⥺ᮦ㸧㛫ࡢ᥋ゐ⇕᢬ᢠࢆ࡝ࡢࡼ࠺࡟ホ౯ࡍࡿ࠿㸦෭༷⤒㊰ձ㸧⣲⥺㛫ࢆఱࡽ࠿ࡢ᪉ἲ࡛ᅛᐃࡋ࡞࠸≧ែࢆ⪃࠼ࡿ࡜Ⅼ᥋ゐࡢ㞟ࡲࡾ࡜ࡋ࡚⪃࠼ࡿᚲせࡀ࠶ࡾぢ࠿ࡅୖࡢ㠃✚ࢆ⇕ఏᑟ㠃✚࡜ࡋ࡚⪃࠼ࡿࡇ࡜ࡣ࡛ࡁ࡞࠸ࠋࡼࡗ࡚ຍᅽࡍ
ࡿᅽຊཬࡧ⾲㠃≧ែ࡟ࡼࡾ⇕᢬ᢠࡀኚ໬ࡍࡿ[3.2.5.1-4 - 3.2.5.1-6]ࠋࡑࡢ⤖ᯝࠊ⣲⥺ࡢ࠶ࡿ㡿ᇦࡢ⇕᢬ᢠࢆ⪃࠼࡚ࡳࡿ࡜㏻㟁≧ែ࡞࡝࡟ࡼࡾᛂຊࡀኚ໬ࡍࡿࡓࡵ୍ᐃࡢ
ᛶ⬟ࢆᚓࡿࡇ࡜ࡀ࡛ࡁ࡞࠸ࠋḟ࡟ᑟయࡢ㛗ᡭ᪉ྥࡢ⇕᢬ᢠศᕸ࡟ࡘ࠸࡚⪃࠼࡚ࡳࡿ࡜
ሙᡤ࡟ࡼࡗ࡚ᛂຊ࣭⾲㠃≧ែࡀኚ໬ࡍࡿࡓࡵ୍ᐃࡢᛶ⬟ࢆᚓࡿࡇ࡜ࡀ࡛ࡁ࡞࠸ࠋࡼࡗ
࡚タィ࡟ࡶࡼࡿࡀࠊ෭༷࠿ࡽ᭱ࡶ㐲࠸⣲⥺ࡣ࡯࡜ࢇ࡝᩿⇕≧ែ࡛࠶ࡿྍ⬟ᛶࡶ࠶ࡾࠊ
⣲⥺඲యࢆᑐ㇟࡟ࡋ࡚ヲ⣽࡞タィ᳨ウࡀᚲせ࡟࡞ࡿࠋࡇࡢࡼ࠺࡞⌮⏤࠿ࡽ⣲⥺㛫ࡣఱ࠿ࡽࡢ᪉ἲ࡛⇕ⓗ࡟⤖ྜࡉࡏࡓ᪉ࡀࡼ࠸ࠋࡋ࠿ࡋ୍᪉ࠊఱࡽ࠿ࡢ᪉ἲ࡛ᅛᐃࡋࡼ࠺࡜
ࡍࡿ࡜ࠊ࡝ࡢࡼ࠺࡞᪉ἲ୍࡛య໬ࡉࡏࡿ࠿ࡀㄢ㢟࡜࡞ࡿࠋ≉࡟㧗 ㉸ఏᑟᑟయ࡛ࡣ㉸141ఏᑟయࡀᶵᮦ࠿ࡽ๤㞳ࡍࡿ࡞࡝ၥ㢟 [3.2.5.1-7]ࡀ࠶ࡾᐇ㉁ⓗ࡞⤖ྜ㠃✚ࡢホ౯ࡶ㞴ࡋ࠸ࠋ㸦⌮᝿ⓗ࡞≧ែࢆ௬ᐃࡋࡓሙྜ࡜ẚ㍑ࡋ࡚ᐇ㝿࡟ᮇᚅ࡛ࡁࡿఏ⇕ຠ⋡ࡣ㧗ࡃぢ✚ࡶࡗ࡚ 80%⛬ᗘ࡜௬ᐃࡍࡿࠋ㸧ࡲࡓࠊ⣲⥺࡜ࡋ࡚㧗 ㉸ఏᑟࢸ࣮ࣉ⥺ᮦࢆ⪃࠼ࡿሙྜ࡟ࡣ⧞ࡾ㏉ࡋᶓᅽ⦰ࡀ࠿࠿ࡿ
࡜ᑟయ࡟ࢡࣛࢵࢡࡀ⏕ࡌᛶ⬟ࡀຎ໬ࡍࡿ[3.2.5.1-8]ࠋࡑࡢ⤖ᯝࠊࡇࡢ⣲⥺ࡢⓎ⇕ࡀ኱ࡁࡃ࡞ࡿྍ⬟ᛶࡀ࠶ࡿⅬࡶὀពࡀᚲせ࡛࠶ࡿࠋࡇࢀࡣࢸ࣮ࣉ⥺ࡀᛴ࡟Ⓨ⇕ࡋ↝ᦆࡍࡿࡇ࡜࡜㛵ಀࡀ࠶ࡿ࠿ࡶࡋࢀ࡞࠸ࠋ
⣲⥺࠿ࡽᑟయᵓ㐀య㸦㖡ࡲࡓࡣ࢔࣑ࣝ㸧࡬ࡢ⇕ఏᑟ࣭⇕ఏ㐩㸦෭༷⤒㊰ղ㸧⣲⥺㸦ࢸ࣮ࣉ⥺ᮦ㸧ࢆᅛᐃࡋ࡚࠸࡞࠸ሙྜ࡟ࡣ㟁☢ຊ࡟ࡼࡾᢲࡋࡘࡅࡽࢀࡓ᪉ྥࡢ
ࡳ⇕ఏᑟ࡟ࡼࡿ෭༷ຠᯝࡀᮇᚅ࡛ࡁࡿࠋࡼࡗ࡚ᐇ㝿ࡢఏ⇕㠃✚ࡣ⌮᝿ⓗ࡟⪃࠼࡚࠸ࡿ㠃✚ࡢ༙ศ௨ୗ࡟࡞ࡿࠋࡲࡓࠊ๓ㄢ㢟࡜ྠᵝ࡟Ⅼ᥋ゐ࡟ࡼࡿ⇕ఏᑟ࡟࡞ࡾᐇຠⓗ࡞෭༷㠃✚ࡣᑠࡉࡃ࡞ࡿࠋ㸦ᐇ㝿࡟ᮇᚅ࡛ࡁࡿఏ⇕ຠ⋡ࡣ 80%  1/2 = 40%࡜௬ᐃ㸧
LHD ࣊ࣜ࢝ࣝࢥ࢖ࣝ⏝ᑟయ࡛ࡣࣛࢨࣇ࢛࣮ࢻࢣ࣮ࣈࣝࢆ㖡ᵓ㐀ᮦ࡟ධࢀ㎸ࡳࠊ༙⏣ྵᾐࢆ⾜ࡗࡓࡀࠊ඲᪉ྥࢆᅛᐃࡍࡿࡇ࡜ࡣฟ᮶࡞࠿ࡗࡓࠋඛࡢ㆟ㄽ࡜ྠᵝ࡟⣲⥺ࢆ⇕ⓗ࡟᏶඲࡟࿘ᅖࡢᵓ㐀య࡜⤖ྜࡉࡏࡿࡇ࡜ࡣ㞴ࡋ࠸ࠋ≉࡟㧗 ㉸ఏᑟࢸ࣮ࣉ⥺ࡣ✚ᴟⓗ࡞ᅛᐃ࡟ࡼࡿ⇕ⓗ࡞⤖ྜࡣ㞴ࡋ࠸ࠋ㸦ᐇ㝿࡟ᮇᚅ࡛ࡁࡿఏ⇕ຠ⋡ࡣ 75%࡜௬ᐃ㸧⤯⦕ᒙ௜ࡁᑟయᵓ㐀యЍእ⿦ᵓ㐀య࡬ࡢ⇕ఏᑟ㸦෭༷⤒㊰ճմ㸧⤌❧ࡢᡭ㡰࡜ࡋ࡚ᑟయᵓ㐀యࡢ⾲㠃࡟⤯⦕యࢆᕳࡁ௜ࡅᚋࠊSUS ➼ࡢᵓ㐀య࡟᥀ࡽࢀࡓ⁁࡟ࡣࡵ㎸ࡴࡇ࡜࡟࡞ࡿࠋ௒ᅇࡣ▴ᙧ᩿㠃ᙧ≧ࢆᣢࡘ✰࡟▴ᙧ᩿㠃ࡢ⤯⦕ᒙ௜ᑟయᵓ㐀యࢆ⣡ࡵࡿࡇ࡜࡟࡞ࡿࠋᶵᲔⓗ࡞⢭ᗘࢆ⪃៖ࡍࡿ࡜⤯⦕ᒙ௜ᑟయᵓ㐀యࡢྛ㎶ࡢ㛗ࡉࡣእ⿦ᵓ㐀య࡟᥀ࡽࢀࡓ⁁ࡢࡑࢀࡼࡾ▷ࡃࡍࡿᚲせࡀ࠶ࡿࠋᶵᲔຍᕤ࡛ࡣእ
ഃᵓ㐀యࡢ⁁ࢆࣉࣛࢫබᕪࠊ୍᪉ࡢ⤯⦕ᒙ௜ᑟయᵓ㐀యࡣ࣐࢖ࢼࢫබᕪ࡛ᣦᐃࡍࡿࠋ
ࡑࡢ⤖ᯝࠊ⤯⦕ᒙ௜ᑟయᵓ㐀య࡜እ⿦ᵓ㐀యࡢ㛫ࡢ⇕ⓗ࡞᥋ゐࡣ᭱኱࡛⣙ 3 ㎶࡟࡞ࡿ࡜⪃࠼ࡽࢀࡿࠋࡲࡓࠊ⤯⦕ᒙࡢ⾲㠃࡟ࡣพฝࡀ࠶ࡿࡢ࡛⌮᝿ⓗ࡞≧ែࡼࡾᑡ࡞࠸᥋ゐ㠃✚࡟࡞ࡿ࡜ண᝿ࡉࢀࡿ㸦ࡇࡢ᥋ゐ࡟㛵ࡋ࡚ࡣ〇㐀᪉ἲ࡟኱ࡁࡃ౫Ꮡࡍࡿࡀ㸧ࠋ◳໬๓ࡢ⤯⦕ᒙࢆ⁁࡟ᢲࡋࡘࡅࡿࡇ࡜࡛࠶ࡿ⛬ᗘࡢ᥋ゐ㠃✚ࢆಖドࡍࡿ᪋ᕤࡣྍ⬟࡛࠶ࡿ࡜ᛮࢃࢀࡿࡀࠊ㝽㛫ࢆᇙࡵࡿࡼ࠺࡞✚ᴟⓗ࡞ྵᾐࡣ࡛ࡁ࡞࠸ᵓ㐀࡛࠶ࡿ࡜ᛮࢃࢀࡿࠋ
ࡼࡗ࡚ᐇຠⓗ࡟౑⏝࡛ࡁࡿ෭༷㠃✚ࡣᮇᚅ್࡜ẚ࡭࡚ᑠࡉ࡞್࡟࡞ࡿ࡜ᛮࢃࢀࡿࠋࡉ
ࡽ࡟ࠊᑟయᵓ㐀యЍ⤯⦕ᒙЍእ⿦ᵓ㐀యࡢ⇕ఏᑟࡢຠ⋡ࡣᨺᑕ⥺↷ᑕ࣭㏻㟁ᚋ࡟Ⓨ⏕ࡍࡿ๭ࢀࡸ๤ࡀࢀ[3.2.5.1-9]ࢆ⪃៖ࡋࠊࡉࡽ࡟ᑠࡉࡃ࡞ࡿぢ✚ࡶࡿᚲせࡀ࠶ࡿࠋ㸦ከࡵ࡟ぢ✚ࡶࡗ࡚ࡶ᥋ゐ࡟ࡼࡿ⇕ఏᑟࡢຠ⋡ 75%ࠊ⤯⦕ᒙࢆ௓ࡋ࡚እ⿦ᵓ㐀య࡟⇕ఏᑟࡍࡿຠ⋡ࢆ๭ࢀࡸ๤ࡀࢀࢆ⪃៖ࡋ࡚ 80%࡜ࡍࡿ࡜ 75%  80% = 60%㸧ࡲࡓࡣᑟయ㛫࡟㓄⨨ࡉࢀࡓ⤯⦕య࡟ࡼࡾᑟయࢆ୍య໬ࡍࡿࡇ࡜࡟࡞ࡿࠋࡇࡢሙྜࡶ
⤒ᖺⓗ࣭ᨺᑕ⥺↷ᑕ࡟ࡼࡿ๭ࢀࡸ๤ࡀࢀࢆ⪃៖ࡍࡿᚲせࡀ࠶ࡿࠋ㐠㌿㛤ጞ᫬࡟ࡣ 100%࡟㏆࠸⇕᥋ゐࡀᐇ⌧࡛ࡁࡓ࡜ࡋ࡚ࡶࠊᩘ༑ᖺ࡟ࢃࡓࡾྠᵝ࡞≧ែࢆ⥔ᣢࡍࡿࡇ࡜ࡣᅔ
㞴࡛࠶ࡾࠊࡑࢀࢆぢ㉺ࡋࡓ෭༷ຠ⋡ࢆタᐃࡍࡿᚲせࡀ࠶ࡿࠋࡇࡇࡲ࡛࡛ࡢ㆟ㄽ࡛ࠊ㛫᥋෭༷ᑟయࡢ෭༷࡟ࡘ࠸࡚⌮᝿ⓗ࡞≧ែ࡜ẚ㍑ࡍࡿ࡜ᐇຠ
142

ⓗ࡞⇕ఏᑟࡢ෭༷ຠ⋡ࡣ 35%㹼19%࡟࡞ࡿ࡜ண᝿ࡉࢀࡿࠋ
ࡇࡢࡼ࠺࡟෭༷࡟㛵㐃ࡍࡿ㛫᥋෭༷ᆺᑟయ࡟ඹ㏻ࡍࡿㄢ㢟࡜ࡋ࡚ࠊ௨ୗࡀ࠶ࡾࠊ⥅⥆ࡋ᳨࡚ウࢆ⾜࠺ᚲせࡀ࠶ࡿࠋ࣭㛗ᮇಙ㢗ᛶࡢ☜ಖ࣭෭༷ᵓ㐀ࡢ᭱㐺໬࣭タィࡍࡿ࣐ࢢࢿࢵࢺࡢᵓ㐀࡟࠶ࢃࡏ࡚౑⏝ࡍࡿᮦᩱࡢ⇕ⓗ࡞≀ᛶ࣭≉ᛶ◊✲࣭㛗ᮇಙ㢗ᛶࡢ᳨ウ࡟ᚲせ࡞ᨺᑕ⥺࣭☢ሙ࣭⤒ᖺ࡞࡝࡟ᑐᛂࡍࡿ≀ᛶ࣭≉ᛶኚ໬ࡢホ౯࣭◊✲࣭ཎᏊຊ⏘ᴗࡢつ᱁ࢆ‶ࡓࡍᮦᩱࡢ㑅ᢥ࣭◊✲࣭㛤Ⓨࡇࡢ෭༷᪉ᘧ࡛≉࡟᳨ウࡍ࡭ࡁⅬࡣࠊ㛗ᮇⓗᏳᐃᛶࢆᚲせ࡜ࡍࡿ኱ᆺ࣐ࢢࢿࢵࢺ࡜
ࡋ࡚ᡂࡾ❧ࡘ࠿࡝࠺࠿࡛࠶ࡿࠋᑠᆺ࣐ࢢࢿࢵࢺ࡛ࡣᛂ⏝౛ࡀ࠶ࡿࡀ᰾⼥ྜ⿦⨨⏝኱ᆺ࣐ࢢࢿࢵࢺ࡛ࡣᛂ⏝౛ࡣ࡞ࡃࠊᶍᨃࢥ࢖ࣝ࡞࡝ࢆ⏝࠸ࡓᕤᴗⓗ࡞ᐇドࡀ➨୍ࡢㄢ㢟࡜࡞ࡿࠋ ᑟయ෭༷࡟㛵ࡍࡿㄢ㢟௨ୖࡢࡼ࠺࡟ᑟయࢆ࠸࠿࡟෭༷ࡍࡿ࠿࡟↔Ⅼࢆᙜ᳨࡚࡚ウࡋࡓࠋ┤᥋෭༷࡛ࡣ෭፹
࡜ࡢ㛵ಀࡀ୺࡞᳨ウ஦㡯࡛࠶ࡾࠊ෭፹ࡢ≉ᛶ࡟ࡼࡾ෭༷ࡀ኱ࡁࡃኚࢃࡿࡇ࡜ࡀศ࠿ࡿࠋ
୍᪉ࠊ㛫᥋෭༷ᆺࡣ෭༷⤒㊰ࡢ☜ಖࢆ⪃៖ࡋࡓᑟయᵓ㐀ࡀᚲせ࡛࠶ࡾࠊ≉࡟⤯⦕ᮦᩱࡢ㓄⨨࡜෭༷ᵓ㐀࡟ࡘ࠸࡚⪃៖ࡀᚲせ࡟࡞ࡿࠋࡑࡢᚋࡢ෭፹࡜ࡢ㛵ಀ࡟ࡘ࠸࡚ࡣ┤᥋෭༷ᆺ࡜ྠᵝ࡛࠶ࡿࡓࡵࠊ㛫᥋෭༷ᆺ࡟ࡘ࠸࡚ᕤᴗⓗ࡟ᡂ❧ࡉࡏࡿࡇ࡜ࡣ┤᥋෭༷ᆺࡼࡾࣁ࣮ࢻࣝࡀ㧗࠸ࡇ࡜ࡀศ࠿ࡿࠋ
ࡇࢀࡲ࡛࡟෭༷᪉ἲ࡟ࡼࡿಶูࡢㄢ㢟࡟ࡘ࠸࡚ࡣ㏙࡭࡚ࡁࡓࡀࠊ࣐ࢢࢿࢵࢺࡢ෭༷
ࢆ☜ᐇ࡟ࡍࡿࡓࡵ࡟ࡣ㉸ఏᑟ࣐ࢢࢿࢵࢺࡢᵓ㐀࡜෭༷᪉ἲࡣ࠾஫࠸ࢆ↓どࡋ࡚㆟ㄽ࡛ࡁ࡞࠸ࡇ࡜ࡀศ࠿ࡗࡓࠋᕤᴗⓗ࡟Ᏻᐃࡋࡓ෭༷ࢆ㛗ᮇ㛫ᐇ⌧ࡍࡿࡓࡵ࡟ࡣ☜ᐇ࡛༑ศ࡞࣐࣮ࢪࣥࢆ᥇ࡗࡓ෭༷ᵓ㐀ࠊᨺᑕ⥺࡞࡝࡟ࡼࡿ≉ᛶࡸ≀ᛶࡢኚ໬ࢆ⪃៖ࡋࡓ᳨ウࡀᚲせ࡛࠶ࡿࠋ௒ᚋࡶඹ㏻ࡋ࡚ḟࡢࡼ࠺࡞ㄢ㢟࡟ࡘ࠸᳨࡚ウࡸ◊✲࣭㛤Ⓨࢆ㐍ࡵࡿᚲせࡀ࠶ࡿࠋ
1. ㉸ఏᑟᑟయ㛤Ⓨ࡜ྠᮇࡋࡓ෭༷ᵓ㐀ࡢ᳨ウ
2. ㉸ఏᑟ࣐ࢢࢿࢵࢺࡢタィࢆ᝿ᐃࡋࡓ෭፹ࡢ㑅ᢥࠊ≉ᛶ࣭≀ᛶ◊✲
3. ⤯⦕࡜෭༷ࢆ୧❧࡛ࡁࡿ෭༷⤒㊰
4. ෭፹࡟ࡼࡿ෭༷≉ᛶࡢኚ໬
5. 㛗ᮇಙ㢗ᛶࢆ⥔ᣢࡋ࡞ࡀࡽཎᏊຊ⏘ᴗࡢつ᱁ࢆ‶ࡓࡍᮦᩱࡸ෭༷᪉ἲ
ཧ⪃ᩥ⊩>@ᑿᙧஂ┤బ⸨᪂ኴ㑻ప ᕤᏛ  
>@ ♫ ᅋ ἲ ே ప ᕤ Ꮫ ༠ ఍ ⦅  ࠕ ㉸ 㟁 ᑟ ࣭ ప ᕤ Ꮫ ࣁ ࣥ ࢻ ࣈ ࢵ ࢡ ࠖ SS
143

>@ⴗཎᏹᗣࠕప

ᕤᏛᴫㄽࠖᮾி㟁ᶵ኱Ꮫฟ∧ᒁ>@♫ᅋἲேప ᕤᏛ༠఍⦅ࠕ㉸㟁ᑟ࣭ప ᕤᏛࣁࣥࢻࣈࢵࢡࠖSS
>@ (GLWHG E\ M * :HLVHQG ,, ³+DQGERRN RI &U\RJHQLF (QJLQHHULQJ´ 7D\ORU DQG)UDQFLVSS
>@/-6DOHUQR3.LWWHO$/6SLYDN&U\RJHQLFV  
>@Ỉ㔝ඞಇᑠ᪉ṇᩥ㛗ᔱ㈼ప ᕤᏛ  
>@-:(NLQHWDO,(((7UDQV$SSO6XSHUFRQG  
>@$,ZDPRWRHWDO,(((7UDQV$SSO6XSHUFRQG  

144

 ෭༷ࢩࢫࢸ࣒
ࡇࡢ⠇࡛ࡣᑟయࡢ෭༷ᵓ㐀࡜ࡣษࡾ㞳ࡋࡓᙧ࡛ࠊ࠶ࡿ⇕㈇Ⲵࢆᣢࡘ࣐ࢢࢿࢵࢺࢆ෭
༷ࡍࡿࢩࢫࢸ࣒࡟ࡘ࠸࡚ᥦ᱌ࡍࡿࠋ
 ෭෾ᶵࡇࢀࡲ࡛࡟෭෾ᶵࡀᵝࠎ࡞෭༷ᑐ㇟࡟౑⏝ࡉࢀ࡚ࡁࡓࠋ෭༷ᑐ㇟ࡢ㈇Ⲵ࡟ࡼࡾᚲせ࡞⬟ຊࡶ኱ࡁࡃኚ໬ࡍࡿࠋࡇࢀࡲ࡛࡟ᘓタࡉࢀࡓ෭෾ᶵࡢ෭༷⬟ຊ࡜ຠ⋡ࡢ㛵ಀ࠿ࡽࠊ෭෾ᶵࡢຠ⋡ࡣࠊᇶᮏⓗ࡟ࡣ኱ᆺ໬࡟క࠸㧗ࡃ࡞ࡿഴྥ࡟࠶ࡿࠋࡼࡗ࡚෭෾ᶵࡢຠ⋡ࡔࡅࢆ⪃࠼ࡿ࡜෭༷⿦⨨ࡢ኱ᆺ໬࡟ࡼࡾຠ⋡ࢆୖ᪼ࡉࡏࡿࡇ࡜ࡀຠᯝⓗ࡛࠶ࡿ࡜࠸࠺ࡇ
࡜࡟࡞ࡿࠋࡋ࠿ࡋ෭༷ຠ⋡ࡣ㉸ఏᑟ☢▼࡜෭༷ࢩࢫࢸ࣒ࢆ࠶ࢃࡏ࡚⪃࠼ࡿᚲせࡀ࠶ࡿࠋ⌧᫬Ⅼ࡛ࡣ༑ศ࡟᳨ウࡉࢀ࡚࠸ࡿ࡜ࡣ࠸࠼ࡎࠊຠ⋡ⓗ࡞ࢩࢫࢸ࣒ࢆ⪃࠼ࡿࡓࡵࡢᛮ᝿
ࡣࡇࢀ࠿ࡽ⪃࠼ࡿࡇ࡜࡟࡞ࡿࠋ
෭෾ᶵࡢ௙ᵝࡣ෭༷᪉ἲࡢ㑅ᢥ࡟౫Ꮡࡍࡿࡓࡵࠊࡇࡇ࡛ࡣ෭෾ᶵ࡟ࡘ࠸࡚ヲ⣽࡞㆟ㄽࢆࡋ࡞࠸ࡇ࡜࡟ࡍࡿࠋࡇࢀ௨㝆ࡣ⌧≧ࡢ෭෾ᶵ࡛ᐇ⌧ྍ⬟࡜ᛮࢃࢀࡿ㆟ㄽࠊᐇ⌧ࡍࡿࡓࡵࡢㄢ㢟ࢆేグࡋࡓ㆟ㄽࢆ㐍ࡵࡿࡇ࡜࡟ࡍࡿࠋ⌧≧ࡢ෭෾ᶵ࡟ࡼࡾᐇ⌧࡛ࡁࡿ࡜ᛮࢃࢀࡿ෭༷᪉ἲ࡜ࡋ࡚ࡣ
࣭ᾐₕ෭༷᪉ᘧ
࣭ᙉไ෭༷᪉ᘧ
ࡀ⪃࠼ࡽࢀࡿࠋࡑࡢ㻌䠎ࡘࡢ᪉ᘧ࡟ࡘ࠸࡚ࢩࢫࢸ࣒ᴫᛕࡢᥦ᱌ࢆ⾜࠺ࠋ 6+H ᙉไ෭༷ࢩࢫࢸ࣒
ࡇࡢ෭༷᪉ᘧࡣ LHDࠊKSTARࠊW-VIIX ࡛ࡣ᪤࡟ᐇ㦂⿦⨨࡜ࡋ࡚ᐇドࡉࢀࠊITER
ࡸ JT-60SA ࡟࠾࠸࡚ࡶ᥇⏝ࡉࢀࡿࡇ࡜ࡀỴࡲࡗ࡚࠸ࡿࠋࡑࢀࡒࢀࡢ⿦⨨࡟ࡼࡾᛮ᝿
ࡀ␗࡞ࡿࡓࡵ෭෾ᶵ࡜ࡢ᥋⥆ᙧែࡣ኱ࡁࡃ␗࡞ࡿࡀ ITER ࡟࠾࠸࡚᥇⏝ࡉࢀࡿᵓᡂࡀ
⅔ࢩࢫࢸ࣒࡜ࡋ࡚᭱ࡶ㏆࠸࡜⪃࠼ࡽࢀࡿࡓࡵࠊࡲࡎࡣࡑࡢࢩࢫࢸ࣒ᵓᡂࡢᴫᛕࢆ
Figure 3.2.5.2-1 ࡟♧ࡍࠋ
ITER ࡛ࡣࣃࣝࢫⓗ࡞㐠㌿࡟ࡼࡾ⇕㈇Ⲵࡀ኱ࡁࡃኚືࡍࡿࠋࡑࡢࡼ࠺࡞኱ࡁ࡞⇕㈇Ⲵኚືࢆ෭෾ᶵࡀ┤᥋ཷࡅධࢀ࡚ࡋࡲ࠺࡜ࠊ෭෾ᶵࡢ೵Ṇࢆᣍࡃྍ⬟ᛶࡀ኱ࡁ࠸ࠋࡑࡇ࡛⇕㈇Ⲵࡢ⦆࿴࡞࡝ࢆ┠ⓗ࡜ࡋ࡚෭༷⣔ࢆ෭෾ᶵഃࡢ 1 ḟ⣔࡜⇕஺᥮ᶵࢆ௓ࡋ࡚
ࢥ࢖ࣝഃࡢ 2 ḟ⣔࡟ศࡅࠊ෭෾ᶵ࡟ᑐࡋ࡚ࡣ࠶ࡿ⛬ᗘᖹᆒ໬ࡉࢀࡓ⇕㈇Ⲵኚື࡟ᢚ࠼
ࡽࢀ࡚࠸ࡿࠋ1 ḟ⣔ࡢᚠ⎔ࡣ෭෾ᶵࡢᅽ⦰ᶵ࡟ࡼࡾ⾜ࢃࢀ࡚࠸ࡿࡀࠊ2 ḟ⣔ࡣ㐲ᚰᆺࡢ SHe ࣏ࣥࣉ࡟ࡼࡾ⾜ࢃࢀࡿࡇ࡜࡟࡞ࡗ࡚࠸ࡿࠋࡇࡢ SHe ࣏ࣥࣉࡢ㛗ᮇಙ㢗ᛶࡣ௒ᚋࡢㄢ㢟࡜࡞ࡿࠋࡲࡓࠊࡇࡢ⣔⤫ศࡅࡣ෭፹ࡢ≧ែࢆᏳᐃࡉࡏࡿࡓࡵ࡟ࡶ᭷┈࡛࠶ࡿࠋࡓ࡜࠼ࡤ ITER ࡛ࡣ෭෾ᶵ࡜㉸ఏᑟ࣐ࢢࢿࢵࢺࡣ 100m ࡟ཬࡪ෭༷㓄⟶࡟ࡼࡾ᥋⥆ࡉࢀ࡚࠸ࡿࡀࠊ㓄⟶࡬ࡢእ㒊࠿ࡽࡢ⇕౵ධ࡟ࡼࡾ෭፹ࡢ ᗘࡣୖ᪼ࡍࡿࠋࡑࡇ࡛⇕஺᥮ᶵ㒊ศ࡛㣬࿴ᾮయ࣒࣊ࣜ࢘࡟ኚ᥮ࡉࢀࠊࡑࡢ ᗘ࡟ࡼࡾ㸯ḟ⣔ࡢ SHe ࡀᚠ⎔ࡍࡿࡓࡵࠊ࣐ࢢࢿࢵࢺ࡬౪⤥ࡉࢀࡿ෭፹ ᗘࡣ㣬࿴ᾮయ࣒࣊ࣜ࢘࡟ᅛᐃࡉࢀ࡚࠸ࡿࠋITER
ࡢሙྜࡣ኱ࡁ࡞⇕㈇Ⲵኚືࡀண᝿ࡉࢀࡿࡓࡵࠊ෭෾ᶵ࡬ࡢ⇕㈇Ⲵኚືࢆ⦆࿴ࡍࡿ࡞࡝
145ࡢ┠ⓗ࡛ࡇࡢࡼ࠺࡞ࢩࢫࢸ࣒࡜࡞ࡗ࡚࠸ࡿࡀࠊᐃᖖ⇕㈇Ⲵࡢ㉸ఏᑟ࣐ࢢࢿࢵࢺ࡛ࡶྠ
ᵝ࡟ 1 ḟ⣔࡜ 2 ḟ⣔࡟ศࡅ⇕஺᥮ჾࢆ⿕෭༷య┤㏆࡟㓄⨨ࡋࡓ෭༷ࢩࢫࢸ࣒ࡣ෭፹౪
⤥ ᗘࢆ୍ᐃ࡟⥔ᣢࡍࡿࡓࡵ࡟ࡶ᭷ຠ࡟ᶵ⬟ࡍࡿ࡜⪃࠼ࡿࠋ ᾐₕ෭༷ࢩࢫࢸ࣒
ࡇࡢ෭༷᪉ᘧࡣLHD ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ෭༷ࠊToreSupra㸦CEA-Grenoble㸧ࡢࢺࣟ࢖ࢲࣝࢥ࢖ࣝࡢ෭༷࡟౑⏝ࡉࢀ࡚࠸ࡿࠋࡑࡢ௚ࠊ୍⯡ⓗ࡟ࡣMRI ࡸᐇ㦂⏝㉸ఏᑟ࣐ࢢࢿࢵࢺࡢ෭༷࡟౑⏝ࡉࢀࠊᕤᴗⓗ࡟ࡶᐇ⦼ࡀ࠶ࡿࠋࡇࢀࡣ࣐ࢢࢿࢵࢺ෭༷᫬࡟ᚲ
せ࡞ไᚚࡀᾮ㠃ࢆ୍ᐃ࡟ಖࡘࡔࡅ࡜࠸࠺༢⣧࡞෭༷࡛࠶ࡿࡇ࡜ࡀ኱ࡁࡃಀࢃࡗ࡚࠸
ࡿ࡜⪃࠼ࡽࢀࡿࠋ
LHD ࣊ࣜ࢝ࣝࢥ࢖࡛ࣝࡣࠊᨵ㐀࡟ࡼࡾ⌧ᅾࡣ㐣෭༷ᾮయ࣒࣊ࣜ࢘ࡀ෭፹࡜ࡋ࡚౑
⏝ࡉࢀ࡚࠸ࡿࠋ౪⤥ࡉࢀࡓ㣬࿴ᾮử࣒࣊ࣜ࢘ࢆ⇕஺᥮࡟ࡼࡾ㐣෭༷࣒࣊ࣜ࢘࡜ࡋ࣊ࣜ
࢝ࣝࢥ࢖ࣝࡢ෭༷࡟౑⏝ࡉࢀ࡚࠾ࡾࠊୖグᙉไ෭༷࡜ఝ㏻ࡗࡓᶵჾᵓᡂ࡟࡞ࡗ࡚࠸
ࡿࠋࡋ࠿ࡋᙜึࡣ᏶඲Ᏻᐃ໬ࡢ⪃࠼᪉࡟ᚑ࠸࣐ࢢࢿࢵࢺࡀタィࡉࢀ㣬࿴ᾮయ࣊ࣜ࢘
࣒ࢆ┤᥋౪⤥ࡋࠊ⵨Ⓨࡋࡓ࢞ࢫࢆ෭෾ᶵ࡛ᅇ཰ᚋ෌ᾮ໬ࡋࠊ෌ᗘࢥ࢖ࣝ࡬࡜౪⤥ࡍࡿࢩࢫࢸ࣒࡜࡞ࡗ࡚࠸ࡓࠋ෭༷᪉ἲࡢኚ᭦ࡣࠊࢥ࢖ࣝෆ࡟Ꮡᅾࡍࡿ㣬࿴ᾮయ࣒࣊ࣜ࢘ࡢ
ࢡ࢜ࣜࢸ࢕࣮ࡢపୗࡀ෭༷࡟ᙳ㡪ࢆ୚࠼ࡓࡓࡵ࡛࠶ࡿࠋ
MRI ࡞࡝ᐇ⏝ᑠᆺࢩࢫࢸ࣒࡛ࡣࠊ㉸ఏᑟ࣐ࢢࢿࢵࢺࡢ෭༷࡟౑⏝ࡋࡓ⵨Ⓨ࢞ࢫࢆ
┤㏆࡟ྲྀࡾ௜ࡅࡓ෌จ⦰ჾ࡟෌ᾮ໬ࡋࠊ෭፹ࢆ୍ᐃ࡟ಖࡘᵓ㐀࡜࡞ࡗ࡚࠸ࡿࠋ
ࡇࡢࡼ࠺࡟㣬࿴ᾮయ࡟ࡼࡿᾐₕ෭༷ࡣẼ໬⇕ࢆ฼⏝ࡋᑟయࢆ෭༷ࡋࡓᚋࠊⓎ⏕ࡋࡓẼయࢆᅇ཰ࠊ෌ᾮ໬ࡋ෌ᗘ㉸ఏᑟ࣐ࢢࢿࢵࢺ࡬࡜౪⤥ࡉࢀࡿࢩࢫࢸ࣒࡟࡞ࡿࠋࡇࡢ࡜
ࡁࠊᅇ཰࢞ࢫࡣపᅽ࡛࠶ࡿࡓࡵࠊ┤᥋෭෾ᶵ࡛ᅇ཰ࡍࡿࢩࢫࢸ࣒࡛ࡣ㛗㊥㞳ࡢኴ࠸㓄⟶ࡀᚲせ࡟࡞ࡿࠋࡲࡓࠊ෭፹ࡢ౪⤥᫬ࡶࢡ࢜ࣜࢸ࢕࣮ࡢపୗࡀᠱᛕࡉࢀࡿࠋࡑࡇ࡛ࠊ
኱ᆺࡢᾐₕ෭༷㉸ఏᑟ࣐ࢢࢿࢵࢺࢩࢫࢸ࣒࡟ࡘ࠸࡚ࡶࠊ෭༷⣔ࢆ෭෾ᶵഃࡢ䠎ḟ⣔࡜㉸ఏᑟ࣐ࢢࢿࢵࢺഃࡢ䠍ḟ⣔࡟ศࡅ㉸ఏᑟࢥ࢖ࣝࡢ㏆ࡃ࡟෌จ⦰ჾࢆ㓄⨨ࡋࠊ෭፹ࡢ
࣮ࣝࣉࢆ⊃࠸⠊ᅖ࡟㝈ᐃࡍࡿࡇ࡜ࡢ᪉ἲ࡛ࠊຠ⋡ⓗ࡟෭༷ࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿ࠿௒ᚋ᳨ウࢆ㐍ࡵࠊ᰾⼥ྜࢩࢫࢸ࣒࡬ࡢᛂ⏝ྍ⬟ࢆ᳨ウࡍࡿࡇ࡜ࡀᚲせ࡛࠶ࡿࠋࡑࡢᴫ
ᛕࢆfigure.3.2.5.2-2 ࡟♧ࡍࠋࡇࡢ෌จ⦰ჾ㸦ᵓ㐀ࠊఏ⇕ຠ⋡㸧ࡢᐇ⌧ࡀࢩࢫࢸ࣒ࡢㄢ
㢟࡟࡞ࡿࠋ

146

)LJXUH6+HFLUFXODWLRQFRROLQJV\VWHP)LJXUH3RROERLOLQJPDJQHWV\VWHPZLWKUHFRQGHQVHU

ToreSupra (CEA-Grenoble)࡛ࡣ㉸ఏᑟ࣐ࢢࢿࢵࢺ࡟᥋⥆ࡉࢀࡓࢡ࣮ࣟࢻᆺࡢ⇕஺᥮ᶵ࡟ࡼࡾࠊࢥ࢖ࣝෆ࡟㉸ὶື࣒࣊ࣜ࢘ࢆ┤᥋⏕ᡂࡋ࡚࠸ࡿࠋࡼࡗ࡚㉸ఏᑟ࣐ࢢࢿࢵ
ࢺࡣ㉸ὶື࣒࣊ࣜ࢘ෆ࡟ᾐₕࡉࢀࡓ≧ែ࡛෭༷ࡉࢀࠊᑟయࡣ┤᥋㉸ὶື࣒࣊ࣜ࢘࡟ࡼ
ࡾ෭༷ࡉࢀࡿࠋ෭༷ ᗘࡀప࠸ࡓࡵ㉸ఏᑟᛶ⬟ࡢྥୖࡀᮇᚅ࡛ࡁࡿࠋࢥ࢖࡛ࣝⓎ⏕ࡋࡓ⇕ࡣ㉸ὶື࣒࣊ࣜ࢘ࡢ㧗࠸⇕ఏᑟᛶ⬟࡟ࡼࡾ┤᥋⇕஺᥮ᶵ࡬࡜㍺㏦ࡉࢀࡿࠋ㉸ὶື࣒࣊ࣜ࢘ࡢ⇕ⓗ≉ᛶࢆ᭱኱㝈࡟฼⏝ࡋࡓࢩࢫࢸ࣒࡛࠶ࡾࠊ┦ኚ໬ࢆࡋ࡞࠸⠊ᅖ࡛෭༷ࢆỴᐃࡍࡿᚲせࡀ࠶ࡿࡓࡵࠊࡇࡢ⇕ఏᑟᛶ⬟ࡀ㉸ὶື࣒࣊ࣜ࢘෭༷ࡢ㝈⏺ࢆỴࡵࡿࡇ࡜࡟࡞ࡿࠋࡇࡢ㉸ὶື࣒࣊ࣜ࢘෭༷ࢩࢫࢸ࣒ࡣ෭෾ᶵഃࡢ 2 ḟ⣔ࠊ㉸ఏᑟ࣐ࢢࢿࢵࢺ
ഃ࡟ 1 ḟ⣔࡟ศࡅࡽࢀࡓᵓᡂࡀᇶᮏ࡜࡞ࡗ࡚࠸ࡿࠋ
 ෭༷ ᗘ࡜෭፹࢞ࢫ✀ࡢ㑅ᢥ⌧ᅾࡣ୙άᛶ࢞ࢫ࡛࠶ࡿ࣒࣊ࣜ࢘ࢆ౑⏝ࡋࡓ෭༷ࢩࢫࢸ࣒ࡀ୺࡛࠶ࡿࡀࠊ㧗 ㉸ఏᑟయ࡞࡝ࡢᛂ⏝ࡀ㐍ࡵࡤࠊ෭༷ ᗘࡢ㑅ᢥ⠊ᅖࡣ᱁ẁ࡟ᗈࡀࡿࡇ࡜࡟࡞ࡿࠋ࣒࣊ࣜ࢘
ࡢ௚ࠊỈ⣲ࠊ❅⣲࡞࡝ࡶ෭፹࡜ࡋ࡚ࡢ᥇⏝ࡢྍ⬟ᛶࡀᗈࡀࡿࠋᾐₕ෭༷ᆺࡢሙྜࠊᇶ
ᮏⓗ࡟ࡣ⵨Ⓨ₯⇕ࡀྛἛ㦐⇕ఏ㐩ಀᩘ࡟ᙳ㡪ࢆ୚࠼ࡿࡓࡵ₯⇕ࡢ኱ࡁ࡞࢞ࢫ✀ࡀ⇕147

ఏ㐩ಀᩘࡶ኱ࡁ࠸ഴྥ࡟࡞ࡿࠋ
࣒࣊ࣜ࢘ࡣࡑࢀ⮬యࡀ୙άᛶ࡛࠶ࡿࡓࡵࠊ㧗౯࡛࠶ࡿࡇ࡜ࢆ㝖ࡅࡤྲྀࡾᢅ࠸ࡶ⡆༢࡛࠶ࡿࠋỈ⣲ࡣྍ⇞ᛶ࢞ࢫ࡛࠶ࡿࡇ࡜ࡸ⮫⏺ᅽຊࡀ㧗࠸ࡇ࡜࡞࡝࠿ࡽࠊ෭፹࡜ࡋ࡚฼
⏝ࡍࡿ࡟ࡣ࣒࣊ࣜ࢘࡜ࡣ␗࡞ࡿࢩࢫࢸ࣒ᵓᡂࡀᚲせ࠿ࡶࡋࢀ࡞࠸ࠋ༢⣧࡟⇕ఏ㐩ࡢࡳࢆ⪃࠼ࡿ࡜ࠊỈ⣲ࡸ❅⣲࡞࡝㧗࠸⇕ఏ㐩ᛶ⬟ࢆᮇᚅ࡛ࡁࡿ෭፹ࢆ౑⏝ࡋࡓ࠸ࠋ෭፹ࡢᗘࡸ෭፹࢞ࢫࡢ㑅ᢥ⮬యࡢ⠊ᅖࡀᗈࡀࡿ࡜ࡑࢀ࡟ᑐᛂࡍࡿ෭෾ᶵࡢຠ⋡ࡶኚ໬ࡍࡿࠋ෭༷㐠㌿ࡢຠ⋡໬࡟ࡣ෭෾ᶵ࡟ಀࢃࡿ෭༷ ᗘ࡜ᅽ⦰ᶵ࡟ಀࢃࡿ෭፹
㸦࢞ࢫ࣭ᾮయ࣭㉸⮫⏺㸧ᚲせὶ㔞ࡢ୧⪅ࡀᙳ㡪ࡍࡿࠋ୧⪅ࢆྜࢃࡏࡓຠ⋡ COP ࡣ ᘧ࡛ᐃ⩏ࡉࢀࡿࠋ
 
COP = Qin / Win = Tc / (T0 - Tc) 
ࡇࡇ࡛Qin ෭෾⬟ຊࠊWin ᚲせ࡞௙஦ࠊTc ෭༷ ᗘࠊT0 ᐊ ࡛࠶ࡿࠋ෭༷ ᗘࡀ㧗ࡃ࡞ࡿ࡟ᚑ࠸COP ࡶྥୖࡍࡿࡇ࡜ࡀศ࠿ࡿࠋࡇࡢࡼ࠺࡟㐠㌿ ᗘࡀ㧗࠸㧗 ㉸ఏᑟ࣐ࢢࢿࢵࢺࡣ᰾⼥ྜ⅔඲యࡢຠ⋡ࢆྥୖࡉࡏࡿࠋḟ࡟ࠊ෭፹࢞ࢫ✀ࡸࡑࡢ┦≧ែ㸦࢞ࢫ࣭ᾮయ࣭㉸⮫⏺㸧ࡣࠊẚ⇕ࠊᐦᗘࡸ⢓ᛶ࡞࡝ࡢ≀ᛶࢆኚ໬ࡉࡏࠊ෭፹ࡀ⇕ࢆ㐠ࡪ⬟ຊ㸦௨ᚋࠊ⇕㍺㏦⬟ຊ㸧ࢆỴᐃࡍࡿࠋࡑࡢ㧗࠸⬟ຊࡣ෭༷࡟ᚲせ࡞ὶ㔞ࠊࡍ࡞ࢃࡕᅽ⦰ᶵࡢᚠ⎔ὶ㔞ࢆపῶࡉࡏࠊࡑࡢືຊ࡟ᚲせ࡞㟁ຊࢆ๐ῶࡍࡿࠋ᰾⼥ྜ⅔඲యࡢຠ⋡ࢆୖࡆࡿࡓࡵ࡟ࡣ㐠㌿ ᗘࢆ㧗ࡃタᐃ࡛ࡁ㧗⇕㍺㏦⬟ຊࢆᣢࡘ෭፹࢞ࢫ✀ࡢ㑅ᢥࡀ㘽࡜࡞ࡿࠋ
㉸ఏᑟ≧ែࢆ⥔ᣢ࡛ࡁࡿ ᗘ㸦⮫⏺ ᗘ㸧ࡀప࠸ᚑ᮶ᆺࡢ1E7Lࡸ1E6Qᑟయࡸࡑ
ࢀࡽ࡜≉ᛶࡸᵓ㐀ࡀ඲ࡃ␗࡞ࡿ㧗 ㉸ఏᑟᑟయ࡟ᑐࡋ࡚ࠊ㐠㌿ ᗘࡸ෭፹࢞ࢫࡢ㑅ᢥࢆ㆟ㄽࡍࡿࠋࡲࡎࠊ⌧ᅾ୍⯡ⓗ࡟౑⏝ࡉࢀ࡚࠸ࡿ6+H࡟ࡘ࠸࡚⪃࠼࡚ࡳࡿࠋ෭፹ࡣ୍
ᐃయ✚ࡢ㓄⟶ෆࢆὶࢀ࡚࠸ࡿࡇ࡜࠿ࡽయ✚ࢆᇶ‽࡜ࡋࡓ⇕㍺㏦⬟ຊ ẚ⇕ &S  ᐦᗘ 'HQVLW\ ࢆᣦᶆ࡜ࡋ࡚ᐃ⩏ࡍࡿࠋᅗ  ࡟㉸⮫⏺࣒࣊ࣜ࢘ࡢ≀ᛶࡸ⇕㍺㏦⬟
ຊࡢ ᗘ౫Ꮡᛶࢆ♧ࡍࠋa.௜㏆࡟⇕㍺㏦⬟ຊࡢ᭱኱್ࡀ࠶ࡾࠊᚑ᮶ᆺᑟయࢆ౑⏝ୖࢆ㐠㌿ ᗘ࡟ࡋࡓ࠸㧗 ㉸ఏᑟ࣐ࢢࢿࢵࢺࡢ෭፹࢞ࢫ࡜ࡋ࡚
࣒࣊ࣜ࢘ࡣ୙㐺ษ࡛࠶ࡿࡇ࡜ࡀ

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㻡

㻝㻜 㻝㻡 㻞㻜 㻞㻡㼀㼑㼙㼜㼑㼞㼍㼠㼡㼞㼑㻌㼇㻷㼉

㻟㻜

㻝
㻟㻡

)LJXUH+HDWWUDQVSRUWFDSDFLW\RI6+H

148

'HQVLW\&S9LVFRVLW\a . ࡛ࡣⓎ⇕࡟ࡼࡿ ᗘୖ᪼ࡀ⇕㍺㏦⬟ຊࢆྥୖࡉࡏᏳᐃ࡟
෭༷࡛ࡁࡿࡇ࡜ࡀศ࠿ࡿࠋ୍᪉ࠊ
 . ௨ୖࡢ㐠㌿ ᗘ࡛ࡣⓎ⇕࡟ࡼࡿ ᗘୖ᪼ࡣ⇕㍺㏦⬟ຊࢆపୗࡉࡏࡿഴྥ࡟࠶ࡾࠊⓎ⇕Ѝ⇕㍺㏦⬟ຊࡢపୗЍ࣐ࢢࢿࢵࢺ
ᗘୖ᪼Ѝࡉࡽ࡞ࡿⓎ⇕࡜࠸࠺㈇ࡢᚠ⎔ࡢ⤖ᯝࠊ⇕ᭀ㉮ࢆ㉳ࡇࡍ༴㝤ࡀ࠶ࡿࠋ⮫⏺≉ᛶࡢ㛗ᡤࡸ෭༷ຠ⋡ࡢⅬ࠿ࡽ౛࠼ࡤ . ௨ᗘ

⇕㍺㏦⬟ຊ㻌㼇㻶㻛㼏㼙㻟㻙㻷㼉ࡋࡓ㉸ ఏ ᑟ ࣐ ࢢ ࢿ ࢵ ࢺ ࡢ 㐠 ㌿

⇕㍺㏦⬟ຊ㻌㼇㻶㻛㼏㼙㻟㻙㻷㼉'HQVLW\&S9LVFRVLW\⇕㍺㏦⬟ຊ㻌㼇㻶㻛㼏㼙㻟㻙㻷㼉'HQVLW\&S9LVFRVLW\ศ࠿ࡿࠋࡑࢀ࡛ࡣ 8K ௨ୖࡢ㐠㌿ ᗘ࡟ᑐࡋ࡚㑅ᢥ࡛ࡁࡿ෭፹ࡢྍ⬟ᛶࢆ᳨ウࡍࡿࠋ࣊ࣜ࢘
࣒ࡼࡾἛⅬࡢ㧗࠸Ỉ⣲㸦ἛⅬ  .㸧ࠊࢿ࢜ࣥ㸦 .㸧ࠊ❅⣲㸦 .㸧ࡀ෭፹ࡢೃ
⿵࡜࡞ࡿࠋ⌧ᅾࠊ࢞ࢫ≧ࡢ࣒࣊ࣜ࢘ࠊỈ⣲ࠊࢿ࢜ࣥࠊ❅⣲ࡣ / ᙜࡾࡑࢀࡒࢀ  ෇ࠊ ෇ࠊ ෇ࠊ ෇࡛㈍኎ࡉࢀ࡚࠸ࡿࠋᾮయ❅⣲ ᗘ࡛ࡢ㐠㌿ࡣ⮫⏺≉ᛶࡀపࡃ㧗 ㉸ఏᑟయࡢ฼Ⅼࢆ⏕࠿ࡍࡇ࡜ࡀ࡛ࡁࡎࠊࢿ࢜ࣥࡣ౯᱁ࡢⅬ࠿ࡽ᰾⼥ྜ⅔⏝࡜ࡋ࡚ࡣ⌧ᐇⓗ࡛ࡣ࡞࠸ࠋ⌧ᅾࡢ౯᱁ࡣᑡࡋ
㻝㻜㻝㻜㻜㻜㧗࠸ࡀᑗ᮶ࡢỈ⣲໬♫఍࡛ࡣప౯᱁࡟
㻴㻌㻬㻌㻝㻟㻜㻜㻌㼗㻼㼍⇕㍺㏦⬟ຊ㻞࡞ࡿࡇ࡜ࡀண᝿ࡉࢀࡿỈ⣲ࡀ᭷ຊ࡞ೃ
㻯㼜㻌㼤㻌㻰㼑㼚㼟㼕㼠㼥㻌
⿵࡜࡞ࡿࠋ
㻝
㻝㻜㻜
෭፹࡜ࡋ࡚ࡢỈ⣲ࡣࠊ N3D ⛬ᗘࡢ㉸⮫⏺Ỉ⣲࡜኱Ẽᅽ㏆ഐࡢᾮయỈ⣲ࡢ  ࡘࡢ┦≧ែࡀ⪃࠼ࡽࢀࡿࠋᅗ
㻜㻚㻝㻝㻜 D E ࡟୧⪅ࡢ⇕㍺㏦⬟ຊࢆ≀㻰㼑㼚㼟㼕㼠㼥㻌㼇㼗㼓㻛㼙㻟㼉㻯㼜㻌㼇㻶㻛㼓㻙㻷㼉ᛶ್࡜࡜ࡶ࡟♧ࡍࠋ⇕㍺㏦⬟ຊࡣ࣊ࣜ㼂㼕㼟㼏㼛㼟㼕㼠㼥㻌㼇㼡㻼㼍㻙㼟㼉࣒࢘࡜ྠ➼࡛࠶ࡿࠋ㉸⮫⏺Ỉ⣲ࡣ a㻜㻚㻜㻝㻝. ⛬ᗘࡲ࡛ ᗘ࡜ඹ࡟⇕㍺㏦⬟ຊࡀୖ㻝㻜 㻝㻡 㻞㻜 㻞㻡 㻟㻜 㻟㻡 㻠㻜 㻠㻡 㻡㻜㼀㼑㼙㼜㼑㼞㼍㼠㼡㼞㼑㻌㼇㻷㼉᪼ࡍࡿഴྥ࡛ࠊᐦᗘࡶẚ㍑ⓗ⦆ࡸ࠿࡟ኚ໬ࡋ࡚࠸ࡿࠋࡇࡢ ᗘ㡿ᇦࡣ㧗 ㉸ )LJXUH D +HDWWUDQVSRUWFDSDFLW\RIఏᑟ࣐ࢢࢿࢵࢺࡢ෭༷࡟㐺ࡋ࡚࠸ࡿࠋ VXSHUFULWLFDO+୍᪉ࠊᾮయỈ⣲࡛ࡣ  . ࡀἛⅬ࠿ࡘ㐠㌿ ᗘ࡜࡞ࡿࡀࠊẼ໬⇕ࡀ኱ࡁࡃࠊ
㻝㻜
㻝㻜㻜㻜
㻴
㻌㻬㻌㻝㻜㻝㻚㻟㻌㼗㻼㼍ࡑࡢ ᗘ࡛ࡢᏳᐃࡋࡓ෭༷ࡀ㛗ᡤ࡜࡞㻞ࡿࠋẼ┦࡜ᾮ┦ࡢ⇕㍺㏦⬟ຊᕪࡸᐦᗘ
㻰㼑㼚㼟㼕㼠㼥㻌㼇㼗㼓㻛㼙㻟㼉ᕪࡣ኱ࡁ࠸ࡀࠊࡑࡢ኱ࡁ࡞ᐦᗘᕪࡣ⮬
㻝
㻝㻜㻜
⇕㍺㏦⬟ຊ
↛ࡢ㥑ືຊ࡜࡞ࡿࠋᾐₕ෭༷ࡢࡳ࡞ࡽ
㻯㼜㻌㼤㻌㻰㼑㼚㼟㼕㼠㼥㻌ࡎࠊᐦᗘᕪࡢ㥑ືຊࢆ฼⏝ࡍࡿࢧ࣮ࣔ
㻯㼜㻌㼇㻶㻛㼓㻙㻷㼉㻜㻚㻝㻝㻜ࢧ࢖࣍ࣥ෭༷ࡀྍ⬟࡛࠶ࡿࠋ௨ୖࡢࡼ࠺࡟ࠊ෭፹࢞ࢫ✀ࡣ㉸ఏᑟ㼂㼕㼟㼏㼛㼟㼕㼠㼥㻌㼇㼡㻼㼍㻙㼟㼉࣐ࢢࢿࢵࢺࡢ㐠㌿ ᗘ࡟ྜࢃࡏ࡚㑅ᢥ㻝㻜㻚㻜㻝ࡍࡿᚲせࡀ࠶ࡿࠋ⿬ࢆ㏉ࡏࡤ࣐ࢢࢿࢵ㻝㻜 㻝㻡 㻞㻜 㻞㻡 㻟㻜 㻟㻡 㻠㻜 㻠㻡 㻡㻜㼀㼑㼙㼜㼑㼞㼍㼠㼡㼞㼑㻌㼇㻷㼉ࢺࡢ㐠㌿ ᗘࡣ෭፹࢞ࢫ✀ࡸࡑࡢ≧ែ)LJXUH
E
+HDWWUDQVSRUWFDSDFLW\RI࡟ࡼࡗ࡚Ỵᐃࡉࢀࠊ࣐ࢢࢿࢵࢺഃࡢ㒔
OLTXLG+ྜ࡛຾ᡭ࡟Ỵࡵࡿࡇ࡜ࡣ࡛ࡁ࡞࠸ࠋ

149

 ㉸ఏᑟ࣐ࢢࢿࢵࢺ෭༷࡟㛵ࡍࡿタィᣦ㔪௨ୖࡢ㆟ㄽࢆࡶ࡜࡟ࠊ࣊ࣜ࢝ࣝ⅔ FFHR-d1 ࡢ࣐ࢢࢿࢵࢺࡢ෭༷࡟㛵ࡋ࡚タィᣦ㔪ࢆ௨ୗ࡟ࡲ࡜ࡵࡿࠋ
࣭᰾⼥ྜ⅔ࡢタィ࡛ࡣᑟయ㛗ᡭ᪉ྥ࡬ࡢ⇕ࡣࡅࢆᮇᚅ࡛ࡁ࡞࠸ࡓࡵࠊⓎ⇕ࡀ෭༷ࢆୖ
ᅇࡿ㒊ศࡀ࠶ࢀࡤẚ⇕ࡢ㧗ప࡟ಀࢃࡽࡎ ᗘࡣᚲࡎୖ᪼ࡍࡿࠋࡇࡢ࡜ࡁẚ⇕ࡢ㧗పࡣ ᗘࡢୖ᪼᫬㛫࡟ᙳ㡪ࡍࡿࡀࠊ᭱⤊ⓗ࡞฿㐩 ᗘࡣ኱ࡁࡃኚࢃࡽ࡞࠸࡜ᛮࢃࢀࡿࠋ
࣭ࣉࣛࢫࢳࢵࢡ⣔ࡢ⤯⦕ᮦᩱࢆ౑⏝ࡍࡿሙྜࡣࠊᖖ࡟๭ࢀࠊ๤㞳ࡢᜍᛧ࡜ᡓࢃࡡࡤ࡞
ࡽ࡞࠸ࠋࡲࡓࠊࡇࡢ๭ࢀࠊ๤㞳ࡣไᚚ୙⬟ࠋ෭༷࣭ບ☢ࡸᨺᑕ⥺↷ᑕ࡟ࡼࡾࠊࡉࡽ
࡟ၥ㢟ࡣ」㞧࡟࡞ࡿࠋ࣭㛗ᮇⓗᏳᐃᛶࡀඃඛࡉࢀࡿ᰾⼥ྜ⅔⏝㉸ఏᑟ࣐ࢢࢿࢵࢺ࡛ࡣୖグ⌮⏤࠿ࡽࡶ෭༷࡟
኱ࡁࡃᙳ㡪ࡋ࡞࠸㒊ศ࡟᭷ᶵ⣔⤯⦕ᮦᩱࢆ㓄⨨ࡍࡿࡼ࠺࡟⪃࠼ࡿࠋ࣭෭༷ࡢᴫᛕኚ᭦ࡣࢩࢫࢸ࣒඲యࡢタィኚ᭦ࢆព࿡ࡍࡿࠋ࢞ࢫ≧ែ࡛ࡣ࢚ࣥࢱࣝࣆ࣮
࡟ࡼࡿ⇕㍺㏦ࠊᾮయࡣᾮయࡢὶື㔞࠿ࡽ⪃࠼ࡿ₯⇕ࡢ⥲㔞ࡀ෭༷ྍ⬟࡞᮲௳ࢆỴࡵࠊ
2 ┦ὶࡸࢧ࣮ࣔࢧ࢖ࣇ࢛ࣥࡢຠᯝ㸦㔜ຊࡢຠᯝ㸧ࢆ⪃៖ࡋࡓタィࡀᚲせ࡟࡞ࡿࠋࢥ
࢖ࣝࡀ⇕ᭀ㉮ࢆ㉳ࡇࡉ࡞࠸᮲௳ࡢ㑅ᢥࡀᚲせ࡛࠶ࡿࠋ࣭タィ࡟࠾࠸࡚ࡣ౑⏝ࡍࡿ෭፹ࡢ≉ᛶࢆ⪃៖ࡋ࡞ࡀࡽ෭༷ᵓ㐀ࡸ෭༷ࢩࢫࢸ࣒ࡢ᭱㐺໬ࢆ⾜࠺ᚲせࡀ࠶ࡿࠋ෭፹࡟ࡼࡗ࡚≀ᛶࡸ㛵㐃ࡍࡿ≉ᛶࡀኚ໬ࡍࡿࡓࡵ෭፹ࡢኚ᭦
ࡣ኱ᖜ࡞タィኚ᭦ࢆព࿡ࡍࡿࠋ
࣭㖡ࡢ⇕ఏᑟ⋡ࡢ ᗘ౫Ꮡᛶࡣ10-20 K ࢆࣆ࣮ࢡ࡟పୗࡍࡿࠋ෭༷࡟ᙳ㡪ࡍࡿྍ⬟ᛶ࠶ࡾࠋẚ⇕ࡣ ᗘ࡟ᑐࡋ࡚༢ㄪቑຍࠋ㖡ࡢ㟁Ẽ᢬ᢠࡣ10K ௜㏆࠿ࡽ༢ㄪୖ᪼ࠋ
Ᏻᐃ໬ᮦ࡟㟁ὶࡀὶࢀࡿ࡜ ᗘࡀୖࡀࡾࠊࡑࡢ⤖ᯝࠊ᢬ᢠࡀቑຍࠊ᭦࡟ ᗘࡀୖ᪼ࡍࡿࡇ࡜࡟࡞ࡿࠋ෭༷ࢆṇࡋࡃ᳨ウࡋ࡞ࡅࢀࡤ᭱ᝏࡣ⇕ᭀ㉮ࡋᑟయࡀ↝ᦆࡍࡿࠋ≀ᛶ࣭≉ᛶࡢ ᗘ౫Ꮡᛶࢆ⪃៖ࡍࡿࠋ࣭ᨺᑕ⥺↷ᑕ࡟ࡼࡾ㖡ࡸ࢔࣑ࣝࡢ᢬ᢠ⋡ࡀ኱ࡁࡃ࡞ࡿ[3.2.5.3-1]ࠋ㟁Ẽ᢬ᢠࡶྠᵝࠋ☢ሙ࡟ࡼࡾ㖡ࡸ࢔࣑ࣝࡢ⇕ఏᑟ⋡ࡀపୗࡍࡿ[3.2.5.3-2]ࠋ㉸ఏᑟ࣐ࢢࢿࢵࢺࡢ⨨࠿ࢀࡓ⎔ቃࢆṇ☜࡟ᢕᥱࡋࠊタィ࡟཯ᫎࡍࡿࠋ
ࡇࢀࡲ࡛࡟ᑟయࡢ෭༷࠿ࡽ෭༷ࢩࢫࢸ࣒ᵓᡂࡲ࡛㆟ㄽࡋࡓࠋᑟయࡢ෭༷࡜෭༷ࢩࢫࢸ
࣒ࡑࢀࡒࢀ࡟ࡘ࠸࡚௒ᚋࡢ◊✲ㄢ㢟࡞࡝ヲ⣽ࡣ᪤࡟㏙࡭ࡓ࡜࠾ࡾ࡛࠶ࡿࠋ࣐ࢢࢿࢵࢺࡢᵓ㐀ࢆ↓どࡋࡓ㆟ㄽࢆ⾜࠼ࡤࠊ෭༷ࡢほⅬ࠿ࡽࡣ┤᥋෭༷ࡢ࠺ࡕࠊᾐₕ෭༷࡟ࡼࡿ෭༷
ࡀ᭱ࡶ☜ᐇ࠿ࡘᏳᐃ࡟෭༷ࡀྍ⬟࡛࠶ࡿࠋࡲࡓࠊᾮయ≧ࡢ෭፹࡟࣐ࢢࢿࢵࢺࢆᾐࡋ࡚࠾
ࡃࡇ࡜ࡔࡅ࡟ὀពࡍࢀࡤࡼࡃࠊࢩࢫࢸ࣒ไᚚࡢほⅬ࠿ࡽࡶ᭱ࡶᏳᐃ࠿ࡘ☜ᐇ࡞෭༷ࢩࢫ
ࢸ࣒ࡀᵓ⠏࡛ࡁࡿࠋ
๓ࡢ㆟ㄽ࡛ࡣᾐₕ෭༷ࡣ෭༷ࡢⅬ࠿ࡽࡣ᭱ࡶᏳᐃࡋࡓࢩࢫࢸ࣒ᵓ⠏ࡀྍ⬟࡛࠶ࡿ
ࡇ࡜ࢆ㏙࡭ࡓࡀࠊ࣐ࢢࢿࢵࢺࡢ௙ᵝ࠿ࡽࡑࢀࡀ᭱ࡶⰋ࠸෭༷᪉ἲ࡛࠶ࡿ࡜ࡣ࠸࠼࡞࠸ࠋ
࣐ࢢࢿࢵࢺࡢᵓ㐀ࡀᾐₕ෭༷࡟㐺ࡉ࡞࠸ሙྜࡶ࠶ࡿࡓࡵ࡛࠶ࡿࠋࡇࡢࡼ࠺࡟㉸ఏᑟ࣐ࢢࢿࢵࢺ࡜෭༷ࢩࢫࢸ࣒ࡣࡑࢀࡒࢀ༢⊂࡛ࡣᏑᅾࡋᚓࡎࠊᮏ᮶ࡣ୍ࡘࡢᕧ኱ࢩࢫࢸ࣒
࡜ࡋ࡚ᶵ⬟ࡋࠊࡑࢀࢆ᭱㐺໬ࡍࡿ᪉ἲࢆ᳨ウࡍࡿࡇ࡜ࡀᚲせ࡛࠶ࡿࠋࡑࡢ⤖ᯝࠊึࡵ࡚ᚲせ࡞㉸ఏᑟᑟయࡢ௙ᵝࡸ෭༷ࢩࢫࢸ࣒ࡢᛶ⬟࡞࡝ࢆ᳨ウࡍࡿࡇ࡜ࡀྍ⬟࡟࡞ࡿࠋࡉ࡚ࠊ⌧ᅾࡢ᰾⼥ྜ࡟㛵㐃ࡍࡿ◊✲࣭㛤Ⓨ࡟ࡘ࠸࡚⪃࠼ࡿ࡜ࠊ㉸ఏᑟᑟయࠊ㉸ఏᑟ
150

࣐ࢢࢿࢵࢺࠊ෭፹ࠊ෭༷ࢩࢫࢸ࣒ࡢ◊✲ࡣ⣽ศ໬ࡉࢀࠊୡ⏺ⓗ࡞どⅬ࠿ࡽぢ࡚ࡶᕧ኱ࢩࢫࢸ࣒࡜ࡋ࡚ࡲ࡜ࡲࡗࡓᛮ᝿ࡢඖ࡟᳨ウࡀ㐍ࡵࡽࢀ࡚࠸ࡿ౛ࡣ࡞࠸࡜ᛮࢃࢀࡿࠋࡇ
ࢀࡣ᪤࡟Ꮡᅾࡍࡿ⿦⨨ࢆ๓ᥦ࡜ࡋ࡚タィࢆ㐍ࡵࠊࢩࢫࢸ࣒ࡢ㛤Ⓨẁ㝵࡟࠾࠸࡚᪤࡟ศ
ᴗ໬ࡀ㐍ࢇ࡛࠸ࡿࡓࡵ࡛࠶ࡿࠋࡋ࠿ࡋࠊ᰾⼥ྜ⅔ࡣඛ࡟㏙࡭ࡓࡼ࠺࡟᪤Ꮡࡢࢩࢫࢸ࣒
タィࡢ⠊ᅖࢆ኱ᖜ࡟㐓⬺ࡍࡿྍ⬟ᛶࡀ࠶ࡾࠊᕧ኱ࢩࢫࢸ࣒඲యࢆ1 ࠿ࡽᵓ⠏ࡍࡿࡇ࡜ࡀᚲせ࡟࡞ࡿࠋ㉸ఏᑟᑟయ㛤Ⓨࠊ࣐ࢢࢿࢵࢺタィࠊ෭༷ࢩࢫࢸ࣒タィࡶ᰾⼥ྜ⅔඲య
ࢆ཯ᫎࡋࡓ୍ࡘࡢᛮ᝿ࡢୗࠊ◊✲࣭㛤Ⓨࢆ㐍ࡵࡿࡇ࡜ࡀᚲせ࡛࠶ࡿࠋ≉࡟ࠊ ᗘ࣭ᅽຊ࣭ᨺᑕ⥺࣭☢ሙ࡟ࡼࡾ≀ᛶࡀ኱ࡁࡃኚ໬ࡍࡿࡓࡵࠊタィ࡟ࡣḟࡢⅬࢆ⪃៖ࡍࡿࠋ࣭෭፹ࡢ㑅ᢥ㸦ᵝࠎ࡞≀ᛶࡢ᳨ウ㸧࣭෭༷ ᗘ࣭ᅽຊࡢタᐃ㸦≀ᛶ࠿ࡽ᭱㐺࡞ ᗘࢆタᐃ㸧࣭෭༷᪉ἲࡢ㑅ᢥ㸦ᙉไ෭༷ࠊ2 ᒙὶࠊᾐₕ෭༷ࠊ࢞ࢫ෭༷ࠊࢧ࣮ࣔࢧ࢖ࣇ࢛ࣥࠊ
㛫᥋෭༷㸧࣭ᵓᡂᮦᩱࡢ㑅ᢥ࣭ᵓ㐀ࡢ᭱㐺໬࣭ࢥ࢖ࣝࡢタィࢆ㐍ࡵࡿࡓࡵ࡟ࡣᵝࠎ࡞≀ᛶ࣭≉ᛶࡢ◊✲ࡀᚲせ࡛࠶ࡿࠋ࣭ྛ෭፹ೃ⿵ࡢ≀ᛶ࣭≉ᛶ◊✲࣭౑⏝ೃ⿵ᮦᩱࡢ≀ᛶ࣭≉ᛶ◊✲࣭෭༷ࢩࢫࢸ࣒ࡢ᳨ウཧ⪃ᩥ⊩>@௰⏣Ύᬛ㧗ᮧ୕㑻ከ⏣┤ᩥṇᒸຌࠕ㉸㟁ᑟ☢▼Ᏻᐃ໬ᮦࡢ㟁Ẽ᢬  
ᢠࡢཬࡰࡍᴟప ୰ᛶᏊ↷ᑕࡢᙳ㡪ࠖ᪥ᮏ㔠ᒓᏛ఍ㄅ
>@♫ᅋἲேపᕤᏛ༠఍⦅ࠕ㉸㟁ᑟ࣭ప151ᕤᏛࣁࣥࢻࣈࢵࢡࠖ

 㟁※ࢩࢫࢸ࣒
ᮏ⠇࡛ࡣࠊFFHR ࡢ㉸ఏᑟࢥ࢖ࣝࢆບ☢ࡍࡿ㟁※ࢩࢫࢸ࣒ࡢ◊✲࡟ࡘ࠸࡚ሗ࿌ࡍࡿࠋ
 ඲ࢥ࢖୍ࣝᣓ㏻㟁᪉ᘧ
LHD ࡢࡼ࠺࡞ࣉࣛࢬ࣐ᐇ㦂⿦⨨࡛ࡣࠊᗈ⠊ᅖࡢ☢ሙ㓄఩ࢆᐇ⌧ࡍࡿࡓࡵ࡟ࠊ☢ሙ
Ⓨ⏕ࢥ࢖ࣝࡈ࡜࡟㟁※ࢆ᥋⥆ࡋࠊࡑࢀࡒࢀࡢࢥ࢖ࣝ㟁ὶࢆ⊂❧࡟ㄪ⠇ࡍࡿ㟁※ᵓᡂࢆ᥇⏝ࡋ࡚࠸ࡿࠋࡇࢀ࡟ᑐࡋ࡚ࠊࢹࣔ⅔௨㝆ࡢ⅔࡛ࡣ☢ሙ㓄఩ࡣ᪤࡟᭱㐺໬ࡉࢀ࡚࠸ࡿ
ࡣࡎ࡛࠶ࡾࠊᐇ㦂⿦⨨ࡢࡼ࠺࡞⮬⏤ᗘࡣᚲせ࡛࡞࠸ࠋࡑࡇ࡛ࠊࢥ࢖ࣝࡢᕳࡁᩘࢆ㐺ษ࡟㑅ᐃࡋࠊྛࢥ࢖ࣝࡢ㐠㌿㟁ὶࢆྠ୍࡜ࡍࢀࡤ඲࡚ࡢࢥ࢖ࣝࢆ┤ิ࡟ࡋ୍࡚ྎࡢ㟁※࡟࡚ບ☢ࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿࠋᅗ 2.5.4.1 ࡟ྠ᪉ᘧࡢᵓᡂࢆ♧ࡍࠋࢥ࢖ࣝ࡟ࡼࡗ
࡚ࡣ☢ሙኚ໬᫬࡟௚ࡢࢥ࢖ࣝ࡜㏫㟁ᅽࡀⓎ⏕ࡍࡿࡶࡢࡀ࠶ࡿࡀࠊ඲࡚ࢆ┤ิ࡟ࡍࡿࡇ
࡜࡛ࠊㄏᑟ㟁ᅽࡀ┦ẅࡋࠊ඲యࡢ㟁ᅽࢆపࡃ࡛ࡁࡿྍ⬟ᛶࡀ࠶ࡿࠋ
㉸ఏᑟࢥ࢖ࣝ࡟␗ᖖࡀⓎ⏕ࡋࡓሙྜ࡟ࡣࠊ᢬ᢠࢆᤄධࡋࠊ࢚ࢿࣝࢠ࣮ࢆእ㒊࡟ᨺฟࡍࡿᚲせࡀ࠶ࡿࠋᅗ࡟♧ࡍ࡜࠾ࡾᨺ㟁᢬ᢠࡣ┤ิᅇ㊰ෆ࡟ศᩓࡋ࡚㓄⨨ࡋࠊ㏻ᖖ㐠㌿୰ࡣ▷⤡ࢫ࢖ࢵࢳ࡟ࡼࡾ▷⤡ࡋ࡚࠾ࡁࠊ␗ᖖ᫬࡟ࡣࢫ࢖ࢵࢳࢆ㛤ᨺࡋ࡚࢚ࢿࣝࢠ࣮ᨺ
ฟࢆ⾜࠺ࠋࡇࡢᵓᡂ࡟ࡼࡾᑐᆅ㟁ᅽࡣᅗ 3.2.5.4-2 ࡟♧ࡍࡼ࠺࡟ࠊࢥ࢖ࣝ࡜ᨺ㟁᢬ᢠ࡟ࡼࡾୖୗࡋࠊᡤᐃࡢ್௨ୗ࡟ᢚ࠼ࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿࠋ
ࣉࣛࢬ࣐Ⅼⅆ᫬࡟ࡣࢹࣔ⅔࡟࠾࠸࡚ࡶ☢Ẽ㠃ࡢㄪᩚࡀᚲせ࡛࠶ࡿࠋࡑࡇ࡛ࠊ☢Ẽ㠃ㄪᩚ⏝ࡢ⿵ຓࢥ࢖ࣝࢆ㏣ຍ࡛㓄⨨ࡍࡿᵓᡂ㸦ᅗ3.2.5.4-3㸧ࢆ᳨ウࡋ࡚࠸ࡿࠋᮏᵓᡂ࡛
ࡢ㏻㟁ࣃࢱ࣮ࣥ౛ࢆᅗ3.2.5.4-4 ࡟♧ࡍࠋ୍᪦ࠊ୺ࢥ࢖ࣝ⩌ࡢ㟁※࡟ࡼࡾᐃᖖ㐠㌿☢
ሙ࡟ࡋࡓᚋࠊ⿵ຓࢥ࢖ࣝࡢ㟁ὶࢆኚ໬ࡉࡏࡿࡇ࡜࡛ࠊᡤᐃࡢ☢ሙኚືࢆ⾜࠺ࠋ
FFHR ࡢ☢ሙⓎ⏕ࢥ࢖ࣝཬࡧ☢Ẽ㠃ㄪᩚ⏝ࡢࢥ࢖ࣝࡢ௙ᵝࡀᮍᐃࡢࡓࡵࠊLHDࡢࢥ࢖ࣝཬࡧ㐠㌿ࢆ౛࡟࡜ࡾᚲせ࡞㟁※ᐜ㔞ࢆィ⟬ࡋࡓࠋᚲせ࡞㟁※ᐜ㔞ࡢィ⟬⤖ᯝࢆ⾲3.2.5.4-1 ࡟♧ࡍࠋྛࢥ࢖ࣝ⊂⮬࡟ບ☢ࡍࡿሙྜ࡟ࡣࠊ☢ሙไᚚ᫬࡟ࡣ኱㟁ὶࡢ㟁※ࢆ㧗㟁ᅽ࡛㐠㌿ࡍࡿᚲせࡀ࠶ࡾࠊ඲యࡢ㟁※ᐜ㔞ࡀ኱ࡁࡃ࡞ࡿࠋࡇࢀ࡟ᑐࡋ࡚඲ࢥ
࢖୍ࣝᣓ㏻㟁᪉ᘧ࡛ࡣ☢ሙไᚚ᫬ࡢㄏᑟ㟁ᅽࡀ┤ิࢥ࢖ࣝෆ࡛┦ẅࡉࢀࠊ୺㟁※࡬
ࡢㄏᑟࡀᢚ࠼ࡽࢀࡿࠋࡇࡢࡓࡵࠊ୺㟁※ࡢ㟁ᅽࢆపࡃᢚ࠼ࡿࡇ࡜ࡀ࡛ࡁࠊ2.75 T ࡟࠾࠸࡚᫬ᮇ㍈ࢆ5.55 m ࠿ࡽ5.60 m ࡲ࡛5 ⛊࡛⛣ືࡉࡏࡿሙྜࠊྛࢥ࢖ࣝ⊂❧㟁※࡛ࡣ㟁※⥲ᐜ㔞ࡀ2.5 MW ᚲせ࡞࡜ࡇࢁࠊ୺ࢥ࢖ࣝ㸩ไᚚࢥ࢖ࣝࡢᵓᡂ࡜ࡍࡿࡇ࡜࡛඲㟁※ᐜ㔞ࢆ1/8 ࡢ290 kW ࡲ࡛ᢚไྍ⬟࡞ࡇ࡜ࢆ♧ࡋࡓ㸦case 1㸧ࠋࡲࡓࠊ0.01%⛬ᗘࡢ୰ᚰ☢ሙࡢኚືࢆチᐜࡍࢀࡤ㸦Case 2㸧ࠊ148 kW ࡲ࡛పῶࡋ࠺ࡿࡇ࡜ࢆ♧ࡋࡓࠋ
௒ᚋࡣࠊFFHR ࡢ☢ሙⓎ⏕ࢥ࢖ࣝࡢ⥴ඖࢆඖ࡟ࠊᮏᵓᡂࢆ㐺⏝ࡍࡿࢥ࢖ࣝᕳࡁᩘࡢタᐃ᳨ウࠊ☢Ẽ㠃ㄪᩚ࡟ᚲせ࡞⿵ຓࢥ࢖ࣝࡢㅖඖ᳨ウࠊ୰ᚰ☢ሙࡢኚືࡢチᐜᖜཬࡧࡑࡢ᭱㐺໬࡟㛵ࡍࡿ᳨ウࡀᚲせ࡛࠶ࡿࠋ ᅽ㟁⣲Ꮚ㥑ື᥋Ⅼᩚὶჾ࣊ࣜ࢝ࣝᆺ⅔࡛ࡣ┤ὶ㉸ఏᑟࢥ࢖ࣝ࡟ࡼࡾᐃᖖ☢ሙࢆⓎ⏕ࡍࡿࠋࡇࡢࡓࡵࠊᐃᖖ㐠㌿᫬࡟㉸ఏᑟࢥ࢖ࣝࡢ㟁ὶ⥔ᣢ࡟ᚲせ࡜ࡉࢀࡿ㟁ᅽࡣ 0.1 V ⛬ᗘ࡛῭ࡴࠋࡇࡢ㟁※࡛
ࡣࠊ㈇Ⲵࡀ኱࢖ࣥࢲࢡࢱࣥࢫ࡛࠶ࡾࠊ㟁ᅽࡀప࠸ࡓࡵࠊ㟁※ࡢ㐠㌿࿘Ἴᩘࢆ 0.1 Hz⛬ᗘ࡟పࡃࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿࠋ0.1 Hz ࡢ㐠㌿࿘Ἴᩘ࡛ࡣࠊᶵᲔ᥋Ⅼ࡟ࡼࡿᩚὶࡀ
ྍ⬟࡜࡞ࡿࠋᅗ 3.2.5.4-5 ࡟㟁※ᵓᡂࢆ♧ࡍࠋᅗ୰ࠊS1 ࠿ࡽ S4 ࡣᶵᲔ᥋Ⅼ࡛࠶ࡿࠋ༙ᑟయ㟁ຊኚ᥮ჾ࡟ࡼࡾࠊ0.1 Hz ࡢ஺ὶࢆ⏕ᡂࡋࠊࡇࢀࢆᴟప 㡿ᇦ࡟ᑟධࡋࡓᚋࠊ
㉸ఏᑟኚᅽჾ࡟ࡼࡾప㟁ᅽ໬ࡋࠊᶵᲔ᥋Ⅼࡢྠᮇᩚὶᅇ㊰࡟ࡼࡾ┤ὶ࡟ኚ᥮ࡍࡿࠋື
సࢩ࣮ࢣࣥࢫࢆᅗ3.2.5.4-6 ࡟♧ࡍࠋࢫ࢖ࢵࢳษࡾ᭰࠼᫬ࡢ࢔࣮ࢡᨺ㟁ཬࡧࡑࢀ࡟ࡼ
ࡿ᥋Ⅼᦆ⪖ࢆ㜵ࡄࡓࡵ࡟ࠊ༙ᑟయኚ᥮ჾࡢไᚚࢆే⏝ࡋࠊ㞽㟁ᅽ࡛ࡢ᥋Ⅼᢞධ(b)ࠊ
᥋Ⅼ㛫ࡢ㟁ὶ㌿ὶไᚚ(c,d)ࢆ⾜࠸ࠊ㞽㟁ὶ࡛ࡢ᥋Ⅼษࡾ㞳ࡋࢆ⾜࠺ࠋࠉᮏ㟁※ࡢ୺せᵓᡂせ⣲ࡣኚᅽჾཬࡧᶵᲔ᥋Ⅼ࡛࠶ࡿࠋኚᅽჾ࡟ࡘ࠸࡚ᴫ⟬タィࢆ⾜ࡗࡓࠋ࿘Ἴᩘࡀ0.1 Hz ࡜ప࠸ࡀࠊ㟁ᅽࡶ0.1 V ࡜ప࠸ࡓࡵࠊ㸰ḟᕳࡁ⥺ࢆ4 turn࡜᝿ᐃࡋࠊ᭱኱☢᮰ᐦᗘ1 T ࢆ᝿ᐃࡍࡿ࡜ࠊᚲせ࡞㕲ᚰ᩿㠃✚ࡣ0.13 m2ࠊ㕲ᚰᑍἲ
ࡣ0.3 m×0.6 m×0.6 m ⛬ᗘ࡛࠶ࡾࠊᐇ⌧ྍ⬟࡞ᑍἲ࡟཰ࡲࡗ࡚࠸ࡿࠋ୺ᅇ㊰࡛౑⏝ࡍࡿ᥋Ⅼࡣࠊ୺ᅇ㊰㟁ᅽࡀ1 V ᮍ‶࡜ᴟప㟁ᅽ࡛࠶ࡿࡇ࡜࠿ࡽ✵㝽ࡣ
0.1 mm ⛬ᗘ࡛῭ࡳࠊᅽ㟁⣲Ꮚ࡟ࡼࡿ㥑ືࡀྍ⬟࡜࡞ࡿࠋᅗ3.2.5.4-7 ࡟ᶵᲔ᥋Ⅼࡢᴫᛕᅗࢆࠊ⾲3.2.5.4-2 ࡟ᮏ㟁※ࡢ୺せ௙ᵝࢆ♧ࡍࠋᅽ㟁⣲Ꮚ㥑ື᥋Ⅼࡢᐇ⌧ᛶࢆ☜ㄆࡍࡿࡓࡵࡢᐇ㦂◊✲ࢆ⾜ࡗ࡚࠾ࡾࠊࡑࢀ࡟ࡘ࠸࡚
ࡣࠊ3.3.2.4 ࡟グ㏙ࡍࡿࠋ
7DEOH5HTXLUHGFDSDFLW\IRUSRZHUVXSSOLHVWRVZLQJWKHPDJQHWLFD[LV
D&DVHRIXVLQJVHSDUDWHGSRZHUVXSSOLHV
Helical
coils

OV
coils

IS
coils

IV
coils

Total

1.0 MW

100 kW

300 kW

1.1 MW

2.5 MW

E &DVHRIXVLQJFRPELQHGFRLOVVHWDQGVLQJOHSRZHUVXSSOLHV
Main
coils

Auxiliary
coils

Total

Case 1148 kW

143 kW

291 kW

Case 24 kW

144 kW

148 kW

7DEOH6SHFLILFDWLRQVRIWKHSRZHUVXSSO\XVLQJPHFKDQLFDOFRQWDFWVZLWFKHV2XWSXW9N$+]3ULPDU\FRQYHUWHU9$N9$
7UDQVIRUPHU 
SULPDU\ZLQGLQJWXUQVHFRQGDU\ZLQGLQJWXUQ&URVVVHFWLRQRIFRUHP  FRUHVL]HPPïPïP
6ZLWFKLQJGHYLFH3LH]RGULYHQPHFKDQLFDOFRQWDFW)LJXUH&LUFXLWGLDJUDPRIWKHSRZHUVXSSO\V\VWHPZKLFKH[FLWHDOOWKHPDJQHWFRLOVZLWKDVLQJOHSRZHUVXSSO\ 5HSURGXFHGIURP>@)LJXUH  *URXQG YROWDJH ZKHQ WKH TXHQFK SURWHFWLRQ ZRUNV 5HSURGXFHG IURP>@ )LJXUH&RQFHSWRIPDLQDQGFRQWUROFRLOVIRU))+5 5HSURGXFHGIURP>@ )LJXUH  &RQFHSW RI H[FLWDWLRQV IRU PDLQ DQG FRQWURO FRLOV IRU ))+5 5HSURGXFHGIURP>@ )LJXUH&LUFXLWGLDJUDPXVLQJPHFKDQLFDOFRQWDFWDVVZLWFKLQJGHYLFHV 5HSURGXFHGIURP>@
D 2SHUDWLRQVHTXHQFH

E 'HWDLOHGVHTXHQFHRIVZLWFKHV)LJXUH2SHUDWLRQVHTXHQFHRIDSRZHUVXSSO\XVLQJPHFKDQLFDOFRQWDFWDVVZLWFKLQJ
GHYLFHV 5HSURGXFHGIURP>@  )LJXUH&RQFHSWXDOGHVLJQRIPHFKDQLFDOFRQWDFWGULYHQE\SLH]RHOHFWULFGULYHU
5HSURGXFHGIURP>@ 



ཧ⪃ᩥ⊩
[3.2.5.4-1] H. Chikaraishi et al., Plasma and Fusion Res.. 7 (2012) 2405051.
[3.2.5.4-2] H. Chikaraishi et al., IEEE Trans. Appl. Supercond. 89 (2016) 0606204.

 㟁ὶ౪⤥ࢩࢫࢸ࣒
㟁ὶ౪⤥ࢩࢫࢸ࣒ࡣࠊFFHR-d1 ᮏయࡢྛ㉸ఏᑟࢥ࢖ࣝ࡟㟁ὶࢆ౪⤥ࡍࡿࡓࡵ࡟ࠊ
┤ὶ㟁※࡜ࢥ࢖ࣝࢆ⧅ࡄ㒊ศ࡛࠶ࡿࠋࡇࢀ࡟ࡘ࠸᳨࡚ウࢆ⾜࠺࡟࠶ࡓࡾࠊ⌧≧ࡢ LHD
࡜ ITER ࡛᥇⏝ࡉࢀ࡚࠸ࡿࢩࢫࢸ࣒࡟ࡘ࠸࡚ᴫ␎ࢆࡲ࡜ࡵࠊࡑࡇ࠿ࡽ FFHR-d1 ⏝࡜ࡋ࡚᝿ᐃࡉࢀࡿ㟁ὶ౪⤥ࢩࢫࢸ࣒ࡢᇶᮏᵓᡂ࡟ࡘ࠸࡚グ㏙ࡍࡿࠋ ࣂࢫࣛ࢖ࣥ࡜ࣇ࢕࣮ࢲ
LHD ࡛ࡣࠊ⿦⨨ᮏయࡢ㉸ఏᑟࢥ࢖ࣝ࠿ࡽ༑ศ㞳ࢀࡓሙᡤ࡟タ⨨ࡋࡓ┤ὶ㟁※ࡢ㏆ഐ࡟㟁ὶ࣮ࣜࢻࢆ⨨ࡁࠊࡑࡇ࠿ࡽ⿦⨨ᮏయࡲ࡛ࡣࣇࣞ࢟ࢩࣈࣝ࡞㉸ఏᑟࣂࢫࣛ࢖ࣥࢆᩜタࡋ࡚࠸ࡿࠋࡲࡓࠊࣂࢫࣛ࢖ࣥࡢ➃ᮎ㒊ࡣ⿦⨨ᮏయࡢ᩿⇕┿✵ᐜჾࡢ୰࡟タ⨨ࡉࢀࠊࡑࡇ࠿ࡽྛ㉸ఏᑟࢥ࢖ࣝࡢཱྀฟࡋ⏝ᑟయ࡜᥋⥆ࡉࢀ࡚࠸ࡿࠋLHD ࡢ㉸ఏᑟࣂࢫࣛ࢖
ࣥࡢ㫽▔ᅗࢆᅗ 3.2.5.5-1 ࡟ࠊࣂࢫࣛ࢖ࣥࡢෆ㒊ᵓ㐀ࢆᅗ 3.2.5.5-2 ࡟♧ࡍࠋࣂࢫࣛ࢖
ࣥࡢᖹᆒ㛗ࡣ 55 m ࡛࠶ࡿࠋLHD ࡛ࡣࢥ࢖ࣝ㟁ὶࡢ᭱ࡶ኱ࡁ࠸ OV ࢥ࢖ࣝ࡟࠶ࢃࡏࠊ
඲ࣂࢫࣛ࢖ࣥࡢ㟁ὶᐜ㔞ࡣ 32 㹩A ࡟ࡑࢁ࠼࡚࠸ࡿࠋࣉࣟࢺࢱ࢖ࣉࡢࣂࢫࣛ࢖ࣥ㸦㉸ఏᑟᑟయࡣᐇᶵ࡜ྠࡌ㸧࡛ࡣ 40 kA ㎾ࡢヨ㦂ࢆ⾜ࡗ࡚࠾ࡾࠊ㐠㌿㟁ὶ࡟ᑐࡋ࡚኱ࡁ࡞
ᑬᗘࢆ᭷ࡍࡿࠋLHD ࡛ࡣࡇࢀࡲ࡛ࡢ 17 ᖺࡢ㐠㌿࡟࠾࠸࡚ࠊࣂࢫࣛ࢖ࣥࡀཎᅉ࡛ᐇ㦂ࢆṆࡵࡿࡼ࠺࡞ࢺࣛࣈࣝࡣ↓ࡃࠊᏳᐃୟࡘ㧗࠸ಙ㢗ᛶࡢࡶ࡜࡛✌ാࡋ࡚ࡁࡓࠋ㛗ᑻࡢࣂࢫࣛ࢖࡛ࣥࡣෆ㒊ࡢ㉸ఏᑟᑟయࢆእᒙࡢࢥࣝࢤ࣮ࢺ⟶ࡼࡾࡶⱝᖸ㛗ࡃసࡗ࡚࠶ࡾࠊ
ࡇࢀ࡟ࡼࡾࠊ෭༷᫬ࡢ⇕཰⦰ࢆ྾཰ࡋ࡚࠸ࡿࠋࡲࡓࠊ᏶ᡂᚋࡣᐃᮇⓗ࡟ X ⥺᳨ᰝࢆ⾜࠺ࡇ࡜࡟ࡼࡗ࡚ෆ㒊≧ែࢆほᐹࡋ࡚࠸ࡿࠋࡇࢀࢆࡶ࡜࡟ࠊ2015 ᖺ࡟ࡣࠊ୍㒊ࠊእᒙࢥࣝࢤ࣮ࢺ⟶ࡢ⿵ṇసᴗࡶ⾜ࡗࡓࠋ୍᪉ࠊITER ࡢ㟁ὶ౪⤥ࢩࢫࢸ࣒࡛ࡣࠊLHD ࡢࣇࣞ࢟ࢩࣈࣝ㉸ఏᑟࣂࢫࣛ࢖ࣥ࡜
ࡣ␗࡞ࡾࠊࢥ࢖ࣝ࡟⏝࠸࡚࠸ࡿࢣ࣮ࣈࣝ࢖ࣥࢥࣥࢪࢵࢺᑟయࢆࠊ┤᥋ⓗ࡟እ㒊ࡢྲྀࡾྜ࠸࡛࠶ࡿࢱ࣮࣑ࢼࣝ࣎ࢵࢡࢫࡲ࡛ᑟࡃᵓ㐀ࢆ࡜ࡗ࡚࠸ࡿࠋࢺࣟ࢖ࢲࣝ☢ሙ㸦TF㸧ࢥ࢖ࣝࡢ㟁ὶ್ࡀ 68 kA ࡜᭱ࡶ኱ࡁࡃࠊḟ࠸࡛࣏ࣟ࢖ࢲࣝ☢ሙ㸦PF㸧ࢥ࢖ࣝࡢ 55 kAࠊ୰ᚰࢯࣞࣀ࢖ࢻ㸦CS㸧ࢥ࢖ࣝࡢ 45 kAࠊ☢ሙ⿵ṇ㸦CC㸧ࢥ࢖ࣝࡢ 10 kA ࡜࡞ࡗ࡚࠸
ࡿࠋITER ࡢࣂࢫࣛ࢖ࣥࡣࣇࣞ࢟ࢩࣈࣝ࡞ᵓ㐀࡛ࡣ࡞ࡃ඲㛗ࡣ LHD ࡼࡾ▷ࡃࠊ⣙ 30
m ࡛࠶ࡿࠋ⇕཰⦰ࡢ྾཰᪉ἲࠊ㉸ఏᑟᑟయࡢ᥋⥆᪉ἲ࡟ࠊⱝᖸࡢ㛤Ⓨせ⣲ࢆṧࡍࡀࠊࡇࢀࡽ࡟ࡘ࠸࡚ࡣࣔࢵࢡ࢔ࢵࣉ࡟ࡼࡿヨ㦂࡛ࠊㄢ㢟ࢆඞ᭹ࡍࡿࡼ࠺‽ഛࢆ⾜ࡗ࡚࠸ࡿࠋ
ITER ࡢࣇ࢕࣮ࢲࢩࢫࢸ࣒ࡣ඲㒊࡛30 ⣔⤫࠶ࡿࠋTF ࢥ࢖ࣝ࡜ྠࡌ㉸ఏᑟᑟయࢆ⏝࠸ࡿ㝈ࡾࠊ⮬ᕫ☢ሙࡣࢥ࢖ࣝ࡟ẚ࡭ᑠࡉࡃࠊࣇ࢕࣮ࢲࡢ⮫⏺㟁ὶࡣ100 kA ௨ୖ࡜᥎࡛ࡁࡿࠋITER ࡢࣇ࢕࣮ࢲࢩࢫࢸ࣒ࡢ୺せㅖゝࢆ⾲3.2.5.5-1 ࡟ࡲ࡜ࡵࡿࠋ
FFHR-d1 ࡢࣇ࢕࣮ࢲ࡜ࡋ࡚ࠊLHD࡜ྠᵝࡢࣇࣞ࢟ࢩࣈࣝ㉸ఏᑟࣂࢫࣛ࢖ࣥࡀⰋ࠸
࠿ࠊ࠶ࡿ࠸ࡣࠊITER ࡜ྠᵝ࡟ࢥ࢖ࣝࡢཱྀฟࡋࢆእ㒊ࡲ࡛ᘬࡁฟࡍᵓ㐀ࡀⰋ࠸࠿ࠊ௒ᚋࡢ᳨ウ࡜㑅ᢥࡀᚲせ࡛࠶ࡿࠋLHD ᆺࡢࣂࢫࣛ࢖ࣥࡢ㛗ᡤࡣᩜタࡢࡸࡾࡸࡍࡉ࡛࠶ࡿ࡜
࡜ࡶ࡟ࠊᮏయࡢཱྀฟࡋࡶ⡆⣲໬࡛ࡁࡿ࣓ࣜࢵࢺࡀ࠶ࡿࠋ
FFHR ⏝ࡢ㉸ఏᑟᑟయࡢ㐠㌿㟁ὶࡣ⌧ᅾࡢタィ࡛ࡣ 94 kA ࡛࠶ࡿࠋITER-PF ࢥ࢖ࣝ࡟⏝࠸ࡽࢀ࡚࠸ࡿࡢ࡜ྠࡌᵓ㐀ࡢCIC ᑟయࢆFFHR ࡢࣇ࢕࣮ࢲ࡟౑⏝ࡍࡿࡢ࡛࠶
ࢀࡤࠊࣇ࢕࣮ࢲ࡟ࡍࡿ኱ࡁ࡞ㄢ㢟ࡢඞ᭹ࡣᚲせ࡞࠸ࠋ100 kA ⣭㉸ఏᑟᑟయࡢ᥋᥋㒊ࡢᵓ㐀ࠊ⇕཰⦰྾཰ࡢ᪉⟇ࠊ⇕౵ධࡢపῶࠊ➼࡟ᑐࡍࡿせ⣲㛤Ⓨ࡛ࠊFFHR ⏝ࡢࣇ࢕158࣮ࢲࢩࢫࢸ࣒ࡣタィྍ⬟࡛࠶ࡿࠋࡓࡔࡋࠊᨺᑕ⥺➼ࡢᑐ⟇࡟ࡘ࠸࡚ࡣᨵࡵ᳨࡚ウࡍࡿ
ᚲせࡀ࠶ࡿࠋ୍᪉ࠊFFHR-d1 ࡢ࣐ࢢࢿࢵࢺタィ࡛ࡣࠊ⌧ᅾࠊ㧗 ㉸ఏᑟ㸦HTS㸧ᑟయࢆ⏝࠸ࡓ࢜ࣉࢩࣙࣥࡀ᭷ຊ࡞㑅ᢥ⫥࡜࡞ࡗ࡚࠸ࡿࠋࡇࡢሙྜࡣࠊእ㒊࡟ࡣLHDᆺࡢࣇࣞ࢟ࢩࣈࣝ㉸ఏᑟࣂࢫࣛ࢖ࣥࢆ⏝࠸ࡿ᪉ᘧࡢ㑅ᢥࡀ⪃࠼ࡽࢀࡿࠋࡇࡢሙྜࠊ㉸ఏᑟࣂࢫࣛ࢖ࣥ࡟ࡶHTS ᑟయࢆ㐺⏝ࡋࠊ࣐ࢢࢿࢵࢺ࡜ࣂࢫࣛ࢖ࣥ࡜ࡶ࡟ࠊ࣒࣊ࣜ࢘࢞ࢫ㸦 ᗘ 20 K ⛬ᗘ㸧ࢆ⏝࠸ࡓ෭༷᪉ᘧࡀ᝿ᐃࡉࢀࡿࠋࡇࡢሙྜࠊ࣐ࢢࢿࢵࢺ࡟ຍ࠼
࡚ࣂࢫࣛ࢖ࣥ࡟ࡶ㛤Ⓨㄢ㢟ࡀຍࢃࡿࡀࠊ᫖௒ࡢ㟁ຊ⏝ HTS ㉸ఏᑟ㏦㟁ࢣ࣮ࣈࣝࡢⓎᒎ࡜ࡶṌㄪࢆྜࢃࡋࠊ༑ศ࡞ᛶ⬟ࢆ᭷ࡋࡓࡶࡢࢆ⏝ពࡍࡿࡇ࡜ࡀྍ⬟࡜᝿ᐃࡉࢀࡿࠋ
ࡲࡓࠊࢡࣛ࢖࢜ࢫࢱࢵࢺෆ㒊࡛ࢥ࢖ࣝࡢཱྀฟࡋ࡜᥋⥆ࢆ⾜࠺㒊ศ࡟ࡘ࠸࡚ࡶ᭱㐺࡞ᵓ㐀ࡢ㑅ᢥ➼ࠊ௒ᚋࡢㄢ㢟࡜࡞ࡿࠋ)LJXUH%LUG¶VH\HYLHZRIWKHVXSHUFRQGXFWLQJEXVOLQHVIRU/+')LJXUH6WUXFWXUHRIWKHVXSHUFRQGXFWLQJEXVOLQHVRI/+'

159

Table 3. Number and rated current of SC feeders in ITER
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1XPEHURIIHHGHU SDLUVSDLUVSDLUVSDLUV 㟁ὶ࣮ࣜࢻ
㟁ὶ࣮ࣜࢻࡣࠊᖖ ࡟タ⨨ࡉࢀࡓ┤ὶ㟁※࡜ᴟప ⎔ቃࡢ㉸ఏᑟࢥ࢖ࣝࢆ⤖ࡪ࢖ࣥࢱ࣮ࣇ࢙࣮ࢫ࡛࠶ࡿࠋ1990 ᖺ௦࡟ᘓタࡉࢀࡓ LHD ࡛ࡣࠊᙜ᫬ࡢ㖡ࢣ࣮ࣈࣝࢆ⏝࠸ࡓ⮬ᕫ⵨Ⓨ᪉ᘧࡢ㟁ὶ࣮ࣜࢻࡀ⏝࠸ࡽࢀ࡚࠸ࡿࠋୖグࡢࣂࢫࣛ࢖ࣥ࡟ྜࢃࡏ࡚඲ 12 ᑐ࡛ࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝ⏝ࡣᐃ᱁㟁ὶ 18 kAࠊ࣏ࣟ࢖ࢲࣝࢥ࢖ࣝ⏝ࡣ 32 kA ࡛࠶ࡿࠋྛ㟁ὶ࣮ࣜࢻ࡟タࡅࡓᾮయ࣒࣊ࣜ࢘㈓ᵴࢆ㐃⤖ࡍࡿ㓄⟶ࢆタࡅࡿࡇ࡜࡟ࡼࡾࠊᾮ㠃㧗ࡉࢆ࡯ࡰ୍ᐃ࡟ಖࡘไᚚ࡞࡝ࠊྛᡤ࡟ᕤኵࢆධࢀ࡚࠾ࡾࠊࡇࢀࡲ࡛ࡢᏳᐃ࡞㐠㌿ࢆᐇ⌧ࡋࡓࠋ㟁ὶ࣮ࣜࢻ඲యࡢᾮయ࣒࣊ࣜ࢘ࡢᾘ㈝㔞ࡣ᭱኱ 650 L/h ࡛࠶ࡿࠋ୍᪉ࠊITER ࡟ࡣࠊ2000 ᖺ௦࡟ධࡗ࡚㛤Ⓨࡀ㐍ࢇࡔ㧗 ㉸ఏᑟ㸦HTS㸧㟁ὶ࣮ࣜࢻࡀ⏝࠸ࡽࢀࡿࠋHTS ⥺ᮦࢆ㟁ὶ࣮ࣜࢻࡢ୍㒊࡟⏝࠸ࡿࡇ࡜࡛ࠊ㟁ὶ࣮ࣜࢻࢆ௓ࡋࡓᴟప ࡬ࡢ⇕౵ධ㔞ࢆᚑ᮶ࡢᖖఏᑟ㟁ὶ࣮ࣜࢻ࡜ẚ࡭࡚ᩘศࡢ㸯࡟ୗࡆࡿࡇ࡜ࡀ
ྍ⬟࡛࠶ࡾࠊ⌧ᅾࡢ୺ὶ࡜࡞ࡗ࡚࠸ࡿࠋITER-TF ⏝ࡢ HTS 㟁ὶ࣮ࣜࢻࡢ୺せタィࣃ࣓࣮ࣛࢱࢆ⾲ 3.2.5.5-2 ࡟♧ࡍࠋ඲㛗ࡣ 3.71 m㸦ࣂࢫࣛ࢖ࣥ࡜ࡢ᥋⥆㒊ࢆྵࡴ㸧࡛ࠊࣂࢫࣛ࢖ࣥཬࡧ HTS 㟁ὶ࣮ࣜࢻࡣ Paschen ࢱ࢖ࢺࡢ㟁Ẽ⤯⦕ᵓ㐀࡛タィࡉࢀ࡚࠸ࡿ
㸦DC 30 kV㸧ࠋHTS ⥺ᮦࡢ㧗 ➃ࡢ ᗘࡣ 65 K ࡛ᐃᖖ㟁ὶ 68 kA ࡛㐠㌿࡛ࡁࡿࡼ࠺
タィࡉࢀ࡚࠸ࡿࠋࡲࡓࠊࣉࣟࢺࢱ࢖ࣉࡢ HTS 㟁ὶ࣮ࣜࢻࡢヨ㦂࡛ࡣࠊ65 K ࡛ࡢ⮫⏺
㟁ὶࡣ 80 kA ௨ୖ࡛ࠊ68 kA 㐠㌿࡛ࡢ⮫⏺ ᗘࡣ 80 K ௨ୖ࡛࠶ࡿࡇ࡜ࡀ☜ㄆࡉࢀ࡚࠸ࡿࠋᐃ᱁㟁ὶ࡛ᐮ෭೵Ṇ᫬ࡢ᭱኱チᐜ᫬㛫㸦Loss of flow accident time㸧ࡣ 380 ⛊㸦タィ್ 400 ⛊㸧࡛࠶ࡗࡓࠋHTS 㟁ὶ࣮ࣜࢻ࡟౑⏝ࡋ࡚࠸ࡿ HTS ࢸ࣮ࣉ⥺ᮦࡣ AMSC
♫ࡢ Bi-2223㸦⣙ 100A ࡢ⥺ᮦ㸧࡛ࠊ5 layer12 stack ࡢࣃࢿࣝࢆ 18 ಶ㸦ࢺ࣮ࢱࣝ1080 ୪ิ㸧࡛ᵓᡂࡉࢀ࡚࠸ࡿࠋ
⌧ᅾࠊఫ཭㟁ᕤ〇ࡢ Bi-2223 ⥺ᮦ㸦DI-BISCCO㸧ࡣྠࡌࢸ࣮ࣉᖜ࡛ 200 A ࡢ㐠㌿㟁ὶ࡜࡞ࡗ࡚࠸ࡿࠋࡑࡇ࡛ࠊᐇᶵ ITER ࡢ TF ⏝ HTS 㟁ὶ࣮ࣜࢻ࡛ࡣఫ㟁ࡢ
DI-BISCCO ࢆ౑⏝ࡋࠊ୪ิᩘࢆ 2 ๭⛬ᗘῶᑡࡉࡏࡓタィࢆ㐍ࡵ࡚࠸ࡿࠋࡇࢀࡽࡢ
ITER ࡢ㟁ὶ࣮ࣜࢻࡢ◊✲㛤Ⓨ≧ἣࢆ຺᱌ࡍࢀࡤࠊITER ࡢ 68 kA ࡢ HTS 㟁ὶ࣮ࣜࢻᢏ⾡ࢆ FFHR ࡬㐺⏝ྍ⬟࡛࠶ࡾࠊ኱ࡁ࡞ㄢ㢟➼ࡣ↓࠸࡜ᛮࢃࢀࡿࠋ

160

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 ቑṪࣈࣛࣥࢣࢵࢺࡢࣔࢪ࣮ࣗࣝ໬᳨ウࣈࣛࣥࢣࢵࢺᵓ㐀ᮦ࡟⏝࠸ࡿᮦᩱࡀ 100 dpa㸦Displacement per atom; ୰ᛶᏊ࡟ࡼࡿࡣࡌࡁฟࡋᦆയࡢ༢఩㸧ࡲ࡛⪏࠼ࡿࡇ࡜ࡀ࡛ࡁࡿ࡜ࡍࡿ࡜ࠊFFHR-d1 ࡢ᭱኱୰ᛶᏊቨ㈇Ⲵ 2.0 MW/m2 ࡢ᮲௳࡛ࡣࠊ5-6 ᖺ࡛ࣈࣛࣥࢣࢵࢺࢆ஺᥮ࡍࡿᚲせࡀ⏕ࡎࡿࠋ㐃⥆࣊ࣜ࢝ࣝࢥ࢖ࣝࡢศ๭ࡣᅔ㞴࡛࠶ࡾࠊࡲࡓࠊࣈࣛࣥࢣࢵࢺ஺᥮ࡣ㐲㝸ไᚚࡢ࣐ࢽ
ࣆ࣮ࣗࣞࢱ࣮ࡸࢡ࣮ࣞࣥࢆ⏝࠸࡚ᐇ᪋ࡍࡿᚲせࡀ࠶ࡿࡓࡵࠊቑṪࣈࣛࣥࢣࢵࢺࢆࣔࢪ
࣮ࣗࣝ໬ࡋࠊ㟁☢ຊᨭᣢᵓ㐀య࡟タࡅࡽࢀࡓ኱ᆺ࣏࣮ࢺ㛤ཱྀ㒊ࡼࡾฟࡋධࢀࡍࡿࡇ࡜
ࡀᚲ㡲࡜࡞ࡿࠋ
ᅗ 3.2.6.1-1 ࡟ࠊFFHR-d1 タィ◊✲ࡢ㛤ጞᙜึ࡟࠾ࡅࡿቑṪࣈࣛࣥࢣࢵࢺศ๭ࠊཬ
ࡧࠊ஺᥮ᡭ㡰ࡢ⣲᱌ࢆ♧ࡍࠋቑṪࣈࣛࣥࢣࢵࢺࣔࢪ࣮ࣗࣝࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ┤஺᩿㠃㸦࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ⼺᪕ᙧ≧ࡢ୰ᚰ㍈࡟┤஺㸧࡟ྜࢃࡏ࡚ศ๭ࡋࡓ⟽ᆺᙧ≧࡜ࡋࠊ⇕ᛂຊࢆ㏨ࡀࡍࡓࡵ࡟㡹ᙉ࡞ᨺᑕ⥺㐽ⶸయ㸦වࠊᨭᣢᵓ㐀㸧࡟ᘬࡗ᥃ࡅࡿᙧ࡛ᅛᐃࡍ
ࡿࠋࡲࡓࠊ෭༷ᮦ➼ࡢ㓄⟶࡟ࡘ࠸࡚ࡣࠊẚ㍑ⓗ✵㛫࡟వ⿱ࡀ࠶ࡿ࣊ࣜ࢝ࣝࢥ࢖ࣝഃ㠃
ࢆ㏻ࡍࡇ࡜ࢆ᳨ウࡋ࡚࠸ࡓࠋ෭༷ᮦ㓄⟶࡟ࡘ࠸࡚ࡣ᰾ኚ᥮⏕ᡂ He ࡢ⃰ᗘࢆ෌⁐᥋ྍ⬟࡞ࣞ࣋ࣝ࡟ᢚไࡍࡿᚲせࡀ࠶ࡿࡀࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝഃ㠃࡛࠶ࢀࡤࠊ㐽ⶸࡢቑᙉࡶྍ
⬟࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋࣈࣛࣥࢣࢵࢺࣔࢪ࣮ࣗࣝࡢᑍἲࢆỴࡵࡿせᅉ࡜ࡋ࡚ࡣࠊ࣏࣮
ࢺࢧ࢖ࢬࠊ☢ሙኚື᫬ࡢ㟁☢ᛂຊࠊ࣮ࣜࣔࢺࣁࣥࢻࣜࣥࢢᶵჾࡢ㐠ᦙྍ⬟㔜㔞➼ࡀ⪃࠼ࡽࢀࡿࠋ

Figure 3.2.6.1-1 Box-shaped blanket modules proposed in the early stage of the
FFHR-d1 design study.
162ࡑࡢᚋࠊ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࡢ FFHR タィࢢ࣮ࣝࣉ࡟࠾࠸࡚ࠊࣈࣛࣥࢣࢵࢺタ⨨࣭஺᥮ࣉࣟࢭࢫ࡟㛵ࡍࡿ㆟ㄽࡀ⥆ࡅࡽࢀࠊୖグࡢࡼ࠺࡟ࣈࣛࣥࢣࢵࢺࣔࢪࣗ
࣮ࣝࢆ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ┤஺᩿㠃࡛ศ๭ࡋࡓሙྜ࡟ࡣࠊ⅔ෆ࠿ࡽࡢ౑⏝῭ࡳࣔࢪ࣮ࣗ
ࣝྲྀࡾฟࡋࡸ஺᥮ࣔࢪ࣮ࣗࣝᦙධࡢ㝿࡟ࠊࢺࣟ࢖ࢲࣝ᪉ྥ࡬ࡢ⛣ືࡸ㸱ḟඖᅇ㌿㐠ືࡢࡼ࠺࡞」㞧࡞᧯సࢆ࣮ࣜࣔࢺࣁࣥࢻࣜࣥࢢ࡛⾜࠺ᚲせࡀ⏕ࡎࡿࡇ࡜ࠊࡲࡓࠊ⅔೵Ṇᚋࡢ㠀ᖖ࡟㧗࠸⥺㔞⋡ࡢ⎔ቃୗ࡛ࠊ㛗᫬㛫࣮ࣜࣔࢺࣁࣥࢻࣜࣥࢢᶵჾࢆ౑⏝ࡍࡿࡇ࡜ࡀᅔ㞴࡛࠶ࡿ࡜ࡢㄆ㆑ࢆ᭷ࡍࡿࡼ࠺࡟࡞ࡗࡓࠋࡲࡓࠊࣔࢪ࣮ࣗࣝࡢᩘࡀከ࠸ࡇ࡜࠿ࡽࠊ
࣓ࣥࢸࢼࣥࢫᮇ㛫ࡀ┦ᙜ࡟㛗ࡃ࡞ࡿᠱᛕࡶᣢࡓࢀࡓࠋ
ࡇࡢᚑ᮶ࡢ᳨ウࡋ࡚࠸ࡓ࣊ࣜ࢝ࣝࢥ࢖ࣝ┤஺᩿㠃࡛ࡢศ๭࡟ᑐࡋࠊ࣓ࣥࢸࢼࣥࢫ࣏
࣮ࢺ࠿ࡽᦙධࡋࡓࣔࢪ࣮ࣗࣝࢆྍ⬟࡞㝈ࡾ༢⣧࡞࣮ࣜࣔࢺ᧯స࡛஺᥮ྍ⬟࡜ࡍࡿࡇ࡜ࢆ┠ᣦࡋ࡚ࠊࢺ࣮ࣛࢫࡢ࣏ࣟ࢖ࢲࣝ㠃࡛ᆶ┤᪉ྥ࡟ศ๭ࡍࡿ᪂ࡓ࡞ࣈࣛࣥࢣࢵࢺࣔ
ࢪ࣮ࣗࣝ໬ࡢᴫᛕࡀ㸰ࡘᥦ᱌ࡉࢀ࡚࠸ࡿࠋ
T-SHELL ࣈࣛࣥࢣࢵࢺ㸦Toroidally-Sliced, HELically-Linked breeder blankets㸧ᴫᛕࡣࠊቑṪࣈࣛࣥࢣࢵࢺࢆࢺࣟ࢖ࢲࣝ᪉ྥ࡟ 3rẖ࡟ᆶ┤࡟ศ๭ࡋ࡚ࠊࣔࢪ࣮ࣗࣝ
໬ࡍࡿࡶࡢ࡛࠶ࡿ㸦ᅗ 3.2.6.1-2 [3.2.6.1-1]㸧ࠋᨺᑕ⥺㐽ⶸయࡢᵓ㐀ࡸࢲ࢖ࣂ࣮ࢱࡢ㓄⨨ࠊࣈࣛࣥࢣࢵࢺ➨୍ቨࡢᙧ≧ࡸࣈࣛࣥࢣࢵࢺཌࡳࡣᚑ᮶ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ┤஺᩿㠃࡛ศ๭ࡍࡿሙྜ࡜ྠࡌ࡛࠶ࡿࠋⱝᖸࡢࢺࣟ࢖ࢲࣝ᪉ྥ࡬ࡢࣔࢪ࣮ࣗࣝ⛣ືࡀᚲせ࡜࡞

Figure 3.2.6.1-2 Concept of T-SHELL blankets㸦Toroidally-Sliced, HELically-Linked
breeder blankets㸧proposed in the FFHR-d1 design study to improve the replacement
process. [3.2.6.1-1].

Figure 3.2.6.1-3 Concept of CARDISTRY-Blanket (CARtridges Divided and InSerTed
RadiallY) proposed in the FFHR-d1 design study to improve both the fabrication process
and replacement process dramatically. [3.2.6.2-1].
163

ࡿࡀࠊ౑⏝῭ࡳࣔࢪ࣮ࣗࣝࡢྲྀࡾฟࡋࠊ஺᥮ࣔࢪ࣮ࣗࣝࡢタ⨨సᴗࡢ࡯ࡰ඲࡚ࢆࠊୖ
㒊࠾ࡼࡧ࢔࢘ࢺ࣮࣎ࢻ㸦ࢺ࣮ࣛࢫእഃ㸧࣓ࣥࢸࢼࣥࢫ࣏࣮ࢺ࠿ࡽࡢ༢⣧࡞┤⥺⛣ືసᴗ࡛㎿㏿࡟⾜࠺ࡇ࡜ࡀᮇᚅ࡛ࡁࡿࠋ
ࡉࡽ࡟ࠊࣈࣛࣥࢣࢵࢺࣔࢪ࣮ࣗࣝ࡟ຍ࠼࡚ࠊᨺᑕ⥺㐽ⶸయࡶࢺࣟ࢖ࢲࣝ᪉ྥ࡟2rẖ࡟ᆶ┤ศ๭ࡍࡿࠊCARDISTYࣈࣛࣥࢣࢵࢺᴫᛕࡀᥦ᱌ࡉࢀ࡚࠸ࡿ㸦ᅗ3.2.6.1-3[3.2.6.1-2]ࠋࡇࡢᴫᛕ࡛ࡣࠊ඲࡚ࡢࣈࣛࣥࢣࢵࢺࣔࢪ࣮ࣗࣝࢆࢫࣛ࢖ࢻࡉࡏ࡚ࠊฟࡋ
ධࢀࡍࡿࡇ࡜࡛㎿㏿࡞ࣈࣛࣥࢣࢵࢺ஺᥮ࢆྍ⬟࡜ࡍࡿࡶࡢ࡛࠶ࡿࠋࡲࡓࠊᚑ᮶ࡢࢱࣥ
ࢢࢫࢸࣥࢱ࢖࡛ࣝ⇕ὶ᮰ࢆཷࡅṆࡵࡿᅛయࢲ࢖ࣂ࣮ࢱ࡛ࡣ࡞ࡃࠊᾮయ㔠ᒓࢩ࣮࡛ࣕ࣡
⇕ὶ᮰ࢆཷࡅṆࡵࡿᾮయࢲ࢖ࣂ࣮ࢱࡢᑟධ࡜ేࡏ࡚ࡢᴫᛕᥦ᱌࡜࡞ࡗ࡚࠸ࡿࠋࢲ࢖ࣂ࣮ࢱタ⨨఩⨨ࡸቑṪࣈࣛࣥࢣࢵࢺࡢᙧ≧ࡀᚑ᮶ࡢFFHR-d1ࡢタィ࡜␗࡞ࡿࡓࡵࠊ⌧ᅾࠊࢺࣜࢳ࣒࢘⇞ᩱቑṪࡸᨺᑕ⥺㐽ⶸ⬟ຊ➼ࡢ୰ᛶᏊᕤᏛ≉ᛶࡢィ⟬࡟ࡼࡿホ౯ࡸࠊ⇕ὶືィ⟬࡟ᇶ࡙ࡃෆ㒊ὶ㊰タᐃࡢ᳨ウࢆ㐍ࡵ࡚࠸ࡿࠋ
ཧ⪃ᩥ⊩[2.6.1] T. Goto et al., Plasma and Fusion Research 11 (2016) 2405047.
[2.6.2] J. Miyazawa et al., Plasma and Fusion Research 12 (2017) 1405017.

164 ቑṪࣈࣛࣥࢣࢵࢺ⎔ቃ ቑṪࣈࣛࣥࢣࢵࢺෆࡢ
ࠉࠉࠉࠉ᰾Ⓨ⇕ศᕸࠉࣈࣛࣥࢣࢵࢺࣘࢽࢵࢺࡢᵓ㐀ࠊ⇕ὶືヲ⣽タィ࡟㐍ࡴ㝿࡟ᚲせ࡜
࡞ࡿ᰾Ⓨ⇕ศᕸࡢホ౯ࢆ⾜ࡗࡓ⤖ᯝࢆᅗ3.2.6.2-1 ࡟♧ࡍࠋྛᒙࡢཌ
ࡳࡣࠊFFHR-d1 ࡛᭱ࡶタィ᮲௳ࡀཝࡋࡃ࡞ࡿ࢖࣮ࣥ࣎ࢻഃ࡟࠾ࡅࡿ
ࣈࣛࣥࢣࢵࢺࣘࢽࢵࢺࢆᶍᨃࡋ࡚
࠸ࡿࠋࢺࣜࢳ࣒࢘ቑṪ/෭༷ᮦࡣFLiBeࠊ6Li ࡣ90㸣⃰⦰ࠊ୰ᛶᏊቨ㈇Ⲵࢆ 2.0 MW/m2 ࡜ࡋࡓሙྜࡢ୰ Figure 3.2.6.2-1 Distribution of nuclear heatingᛶᏊ᰾཯ᛂ࡜࣐࢞ࣥ⥺࠿ࡽ௜୚ࡉ in a FLiBe2 blanket for a neutron wall loading of
2.0 MW/m .
ࢀࡿⓎ⇕࢚ࢿࣝࢠ࣮ࡢศᕸࢆ♧ࡋ࡚࠸ࡿࠋྜࢃࡏ࡚ྛᮦᩱࡢⓎ⇕ศᕸࢆᢳฟࡋ࡚ࠊࣈࣛࣥࢣࢵࢺ➨୍ቨ⾲㠃࠿ࡽ῝ࡉ᪉ྥࡢ౫Ꮡᛶࢆᅗ 3.2.6.2-2 ࡟ࣉࣟࢵࢺࡋ࡚࠸ࡿࠋBe ቑಸᮦࡢ࡮ࣈࣝࢧ࢖ࢬ࡟ࡘ࠸࡚ࡣࠊ
ࢺࣜࢳ࣒࢘ቑṪᛶ⬟࡟ཬࡤࡍᙳ㡪ࡣᑠࡉࡃࠊࡇࡢィ⟬౛࡛ࡣ┤ᚄ 1.5 cm ࡜ࡋ࡚࠸ࡿࠋ
ࡇࡢ᰾Ⓨ⇕ศᕸ࡟ຍ࠼࡚ࠊ➨୍ቨ࡬ࡢࣉࣛࢬ࣐࠿ࡽࡢ⇕㈇Ⲵ㸦⌧≧࡛ࡣ㹼0.1
MW/m2 ࢆ᝿ᐃ㸧ࢆ⪃៖ࡋࠊヲ⣽࡞⇕ὶືタィࢆ᥎㐍ࡍࡿࠋ

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Figure 3.2.6.2-2 Distribution of nuclear heating on each material used in a FLiBe blanket for aneutron wall loading of 2.0 MW/m2.

 ቑṪࣈࣛࣥࢣࢵࢺෆࡢ☢ሙศᕸ⮬ᕫ෭༷ᾮయࣈࣛࣥࢣࢵࢺ࡛ࡣࠊᾮయ㔠ᒓࢆ⏝࠸ࡓሙྜ࡟ࡣࠊ☢ሙ᪉ྥ࡜஺ᕪࡋ࡚
ὶືࡍࡿ෭༷ᮦ࡟ MHD ᅽຊᦆኻࡀ⏕ࡌࠊࡲࡓࠊ㟁Ẽఏᑟᗘࡢప࠸⁐⼥ሷࢆ⏝࠸ࡓሙྜ࡟ࡶࠊ஘ὶࡀᒙὶ໬ࡋ࡚ఏ⇕≉ᛶࡀపୗࡍࡿྍ⬟ᛶࠊࡲࡓࠊὶ㊰ෆ࡟኱ࡁ࡞㟁఩ᕪࡀ⏕ࡌࡿሙྜ࡟ࡣࠊ⁐⼥ሷᡂศࡀศゎࡍࡿྍ⬟ᛶࡀᣦ᦬ࡉࢀ࡚࠸ࡿࠋ௒ᚋࡢቑṪࣈࣛࣥࢣࢵࢺヲ⣽タィ᳨ウࠊཬࡧࠊ㹐㸤㹂ᐇ㦂࡟࠾࠸࡚ᠱᛕࡉࢀࡿㄢ㢟࡟ࡘ࠸࡚ࡢ᳨ドᐇ㦂ࢆ㐍ࡵࡿ㝿ࡢ᮲௳タᐃ࡟ᙺ❧࡚ࡿࡓࡵ࡟ࠊFFHR-d1 ࡢቑṪࣈࣛࣥࢣࢵࢺ㒊ศ࡟࠾ࡅࡿ☢ሙᙉᗘศᕸࢆホ౯ࡋࡓࠋᅗ 3.2.6.2-3ࠊ3.2.6.2-4 ࡟ࠊFFHR-d1 ࡢ⅔ෆ☢ሙศᕸィ⟬⤖ᯝࠊཬࡧࠊቑṪࣈࣛࣥࢣࢵࢺࡢ➨୍ቨὶ㊰㏆ഐࡢ☢ሙศᕸࢆᢳฟࡋࡓ⤖ᯝࢆ♧ࡍࠋ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟㏆࠸㒊
165

ศ࡛ὶ㊰ෆࡢ᭱኱☢ሙᙉᗘࡣ 7.7㹒࡟࡞ࡗ࡚࠾ࡾࠊ࠸ࡎࢀࡢゅᗘࡢࣔࢪ࣮࡛ࣗࣝ
ࡶྠ⛬ᗘࡢ᭱኱್࡜࡞ࡗ࡚࠸ࡿࠋᅗ
3.2.6.2-5 ࡟ࢺࣟ࢖ࢲࣝゅȭ=0rࡢࣈࣛ
ࣥࢣࢵࢺࣔࢪ࣮ࣗࣝὶ㊰࡟࠾ࡅࡿ☢ሙࡢྥࡁࢆ♧ࡍࠋᆶ┤࡟ศ๭ࡍࡿࣈࣛࣥࢣࢵ
ࢺࣔࢪ࣮ࣗࣝᙧ≧࡟ྜࢃࡏࡿᙧ࡛ࠊᆶ┤᪉ྥ࡟ὶ㊰ࢆタࡅࡓሙྜ࡟ࡣࠊ☢ሙࡣ࡯ࡰὶ㊰࡟┤஺ࡍࡿ[3.2.6.2-1]ࠋ

Figure 3.2.6.2-3 Calculated magnetic fieldstrength in FFHR-d1.

Figure 3.2.6.2-4 Calculated distribution of magnetic field in blanket coolant channels. The
maximum field strength is ~7.7 T [3.2.6.2-1].

Figure 3.2.6.2-5 Direction of magnetic field in a blanket module at I (toroidal angle)= 0o. (a) Front view and (b) side view. [2.6.3].

ཧ⪃ᩥ⊩[3.2.6.2-1] T. 7DQDND et al., presented at 13th International Symposium on Fusion
Nuclear Technology (ISFNT-13), Sep.25-29, 2017, Kyoto, Japan.
166Submitted to Fusion Engineering and Design.

167 ᨺᑕ⥺㐽ⶸ 㐽ⶸయෆࡢᮦᩱ㓄⨨᳨ウ
FFHR-d1タィ࡟࠾࠸࡚᭱ࡶ୰ᛶᏊ㐽ⶸࡢ᮲௳ࡀཝࡋࡃ࡞ࡿ࢖࣮ࣥ࣎ࢻഃ࡛
ࡣࠊ㕲⣔ᮦᩱ➼࡛〇సࡍࡿ⟂యࡢ୰࡟WC㐽ⶸయࣈࣟࢵࢡࢆ࡞ࡿ࡭ࡃ㧗ᐦᗘ࡛㓄⨨ࡍࡿࠋ㐽ⶸయෆࡢ ᗘࡣࠊෆ㒊࡟He
࢞ࢫ➼ࢆᚠ⎔ࡉࡏ࡚ไᚚࡍࡿࡇ࡜ࢆ᝿ᐃ
ࡋ࡚࠸ࡿࡀࠊࡇࡢ࢞ࢫᚠ⎔ࢳࣕࣥࢿࣝࡢ
య✚๭ྜࢆ኱ࡁࡃࡋ࡚ࡋࡲ࠺࡜ࠊ㉸ఏᑟࢥ࢖ࣝ࡟ᑐࡍࡿ୰ᛶᏊ㐽ⶸᛶ⬟ࡀపୗࡍࡿࠋ㉸ఏᑟࢥ࢖ࣝ࡟ᑐࡍࡿ୰ᛶᏊ㐽ⶸ᮲
Figure 3.2.6.3-1 Attenuation of fast௳ࢆ‶ࡓࡍࡓࡵ࡟ࠊHe࢞ࢫᚠ⎔ࢳࣕࣥࢿ
neutron fluxes (>0.1 MeV) in a single layerࣝࡢయ✚๭ྜࡣ㐽ⶸయ඲య✚ࡢ㸳㸣⛬ᗘ WC shield, single layer ferritic steel (FS)+࡟ ᢚ ࠼ ࡿ ᚲ せ ࡀ ࠶ ࡿ ࡇ ࡜ ࢆ ♧ ࡋ ࡓ B4C shield and two-layered FS/FS+B4C
shield. [3.2.6.3-1][3.2.6.3-1]ࠋ
ࡲࡓࠊWC㐽ⶸయࢆタ⨨ࡍࡿ࢖࣮ࣥ࣎
ࢻ௨እࡢ㒊ศ࡟ࡣࠊFFHRタィ❧ࡕୖࡆᙜึ࠿ࡽ᥇⏝ࡉࢀ࡚࠸ࡿࣇ࢙ࣛ࢖ࢺ㗰㸩
B4C㐽ⶸయࢆタ⨨ࡍࡿࡀࠊᑗ᮶ࡢⓎ㟁⅔
࡟࠾࠸࡚ࠊࡉࡽ࡟ຠ⋡ⓗ࡞㐽ⶸᮦᩱ࡜ࡋ
࡚౑⏝࡛ࡁࡿྍ⬟ᛶࡢ࠶ࡿZrH2 ࠊTiH2㐽ⶸయࡢ౑⏝࡟ࡘ࠸࡚ࡶࠊᮏࣉࣟࢪ࢙ࢡ
ࢺ࡟࠾࠸᳨࡚ウࢆ⾜ࡗࡓ[3.2.6.3-2]ࠋࡇ
ࢀࡽⅣ໬≀ࠊỈ⣲໬≀ࢆ᰾⼥ྜ⅔ࡢ୰ᛶᏊ㐽ⶸ࡟⏝࠸ࡿሙྜ࡟ࡣࠊᅗ3.2.6.3-1ࠊ
Figure 3.2.6.3-2 Attenuation of fast
3.2.6.3-2࡟♧ࡍࡼ࠺࡟ࠊࣇ࢙ࣛ࢖ࢺ㗰ࢆ neutron fluxes (>0.1 MeV) in two-layered㐽ⶸయ㡿ᇦࡢ๓㠃ഃ࡟㓄⨨ࡋࠊࡑࡢᚋẁ FS/ZrH2 and FS/TiH2 neutron
shields.[3.2.6.3-2]
࡟Ⅳ໬≀ࠊỈ⣲໬≀ࢆ㓄⨨ࡍࡿࡇ࡜ࡀ᭷
ຠ࡛࠶ࡿࠋࡇࢀࡣࠊDT཯ᛂ࡛⏕ࡌࡿ10
MeV௨ୖࡢ㧗࢚ࢿࣝࢠ࣮୰ᛶᏊࢆῶ⾶ࡉࡏࡿࡓࡵ࡟ࡣࠊ㕲ࡢ㠀ᙎᛶᩓ஘➼ࢆ⏝࠸ࡿࡇ࡜ࡀ᭷ຠ࡛࠶ࡿࡇ࡜ࠊ୍᪉ࠊᩘMeV௨ୗ࡟ῶ㏿ࡋࡓ୰ᛶᏊࡢῶ⾶࡟ࡣB4CࡸỈ⣲໬≀ࡀ᭷ຠ࡛࠶ࡿࡇ࡜࡟㉳ᅉࡋ࡚࠸ࡿࠋࡇࢀ࡟ࡼࡾࠊ୰ᛶᏊ㔜↷ᑕヨ㦂ࡀ⢭ຊⓗ࡟⾜ࢃࢀ࡚࠸ࡿࣇ࢙ࣛ࢖ࢺ㗰➼ࡢ㕲⣔ࡢᮦᩱࢆ୰ᛶᏊࣇࣛࢵࢡࢫࡢ㧗࠸㐽ⶸయ๓㠃࡟㓄⨨ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋⅣ໬≀ࡸỈ⣲໬≀࡞࡝ࡢ୰ᛶᏊ㔜↷ᑕヨ㦂ࡀ࡯࡜ࢇ࡝⾜ࢃࢀ࡚࠸࡞࠸ᮦᩱࡣࠊ୰ᛶᏊࣇࣛࢵࢡࢫࡢప࠸ᚋẁ࡟⨨ࡃࡇ࡜࡛ࠊ᪂ࡓ࡞ᮦᩱ㛤Ⓨ◊✲ࡢㄢ㢟࡜࡞ࡿࡇ࡜ࢆ㑊ࡅࡿࡇ࡜ࡀ࡛ࡁࡿ࡜⪃࠼ࡽࢀࡿࠋ
Ỉ⣲໬≀୰ᛶᏊ㐽ⶸయࡣ㹕㹁࡟ḟ࠸࡛㠀ᖖ࡟㧗࠸୰ᛶᏊ㐽ⶸ⬟ຊࢆ᭷ࡋࠊ㔜㔞ᐦᗘࡀపࡃࠊపᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰ࡼࡾࡶᨺᑕ⬟ῶ⾶ࡀ᪩࠸Ⅼࡀ㨩ຊ࡜࡞ࡿࠋ୍᪉࡛ࠊ┿✵ᐜჾෆ࡛౑⏝ࡍࡿሙྜ࡟ࡣࠊ෭༷⬟ຊ႙ኻ࡟ࡼࡾ ᗘୖ᪼ࡀ⏕ࡌࡓሙྜࡢỈ⣲ᨺฟ
168࡟ᑐࡍࡿཝࡋ࠸Ᏻ඲ᛶᑐ⟇ࡀᚲせ࡜࡞ࡿ࡜⪃࠼ࡽࢀࡿࠋࡑࡢࡓࡵࠊᐊ ࡛౑⏝࡛ࡁࡿ
⅔እ࡟タ⨨ࡋ࡚⅔ෆᶵჾࡢ㝽㛫࠿ࡽ₃ὤࡋ࡚ࡃࡿ୰ᛶᏊࢫࢺ࣮࣑ࣜࣥࢢࢆ㐽ⶸࡋࠊไᚚᶵჾࡸィ ᶵჾ࡬ࡢ↷ᑕᙳ㡪ࡸᨺᑕ໬ࡢᢚไࠊ⅔࿘㎶ࡢᨺᑕ໬≀⥲㔞ࡢపῶ࡟㐺⏝ࡍࡿࡇ࡜࠿ࡽ᳨ウࢆ㐍ࡵࡿ࡭ࡁ࡜⪃࠼ࡽࢀࡿࠋ
  ᪂ᆺࢲ࢖ࣂ࣮ࢱ࡟ᑐࡍࡿ୰ᛶᏊ㐽ⶸホ౯࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢ≉ᚩࡢ୍ࡘ࡟ࠊ⅔ᚰࣉࣛࢬ࣐࠿ࡽฟࡓ☢ຊ⥺ࡀ࣊ࣜ࢝ࣝࢥ࢖
ࣝࡢ⫼㠃࡟ᅇࡾ㎸ࡴࡇ࡜࠿ࡽࠊ⅔ᚰࣉࣛࢬ࣐ࢆ┤᥋ぢ㎸ࡲ࡞࠸ࠊ㐽ⶸయࡢ⿬ഃ࡟ࢲ࢖
ࣂ࣮ࢱࢆタ⨨࡛ࡁࡿⅬࡀᣲࡆࡽࢀࡿࠋࡇࢀࡲ࡛࡟ࠊᚑ᮶ࡢ࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱ࡟࠾ࡅ
ࡿ㖡㓄⟶ᮦᩱࡢ↷ᑕᦆയ㔞ࡣゎᯒࢆ⾜ࡗ࡚࠾ࡾࠊࢺ࣮ࣛࢫࡢ࢔࢘ࢺ࣮࣎ࢻഃ࡛ࡣ⣙0.1dpa/year㸦dpa:ࡣࡌࡁฟࡋᦆയ㔞ࠊdisplacement per atom㸧ࠊ࢖࣮ࣥ࣎ࢻഃ࡛ࡣ
᭱኱1.6dpa/year࡜ホ౯ࡋ࡚࠸ࡿ[3.2.6.3-3]ࠋ
ࡇࡢ࢖࣮ࣥ࣎ࢻഃ࡛ࡢࢲ࢖ࣂ࣮ࢱ࡟࠾ࡅࡿ↷ᑕᦆയ㔞ࢆపῶࡉࢀࡿ┠ⓗ࡛ࠊ࣊ࣜ࢝
ࣝࢥ࢖ࣝࡢ┿ᚋࢁ࡟ࢲ࢖ࣂ࣮ࢱࢆタ⨨ࡍࡿ᪂ᆺࢲ࢖ࣂ࣮ࢱ㸦Novel divertor㸧ᴫᛕࡢᥦ᱌ࡀ⾜ࢃࢀࡓ[3.2.6.3-4]ࠋࡇࡢ᪂ᆺࢲ࢖ࣂ࣮ࢱ୍タ⨨఩⨨࡟࠾ࡅࡿ㖡ᮦᩱ࡬ࡢ↷ᑕᦆയ㔞ࢆィ⟬ࡋࡓ౛ࢆᅗ3.2.6.3-3࡟♧ࡍࠋᚑ᮶ࡢࢲ࢖ࣂ࣮ࢱ఩⨨࡜ẚ㍑ࡋ࡚ࠊࢥ࢖ࣝ
⫼㠃࡟࠾ࡅࡿ↷ᑕᦆയ㔞ࡣ1/5-1/20࡜኱ᖜ࡟పῶࡉࢀ࡚࠸ࡿࠋࡇࡢࡇ࡜ࡣࠊ᪂ᆺࢲ࢖
ࣂ࣮ࢱᴫᛕࡀࠊࢲ࢖ࣂ࣮ࢱࡢᑑ࿨ࢆᘏࡤࡍࡇ࡜࡛࣊ࣜ࢝ࣝ⅔ࡢ࣓ࣥࢸࢼࣥࢫ㛫㝸ࢆ㛗ࡃࡋࠊ✌ാ⋡ࡢྥୖ࡟ᐤ୚࡛ࡁࡿࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋ

Figure 3.2.6.3-3 Evaluation of irradiation damages on a Cu material at the novel divertor
position [3.2.6.3-4]

ཧ⪃ᩥ⊩[3.2.6.3-1] T. Tanaka et al., Fusion Engineering and Design 87 (2012) 584-588.
[3.2.6.3-2] T. Tanaka et al., Fusion Science and Technology, 68 (2015) 705-701.
[3.2.6.3-3] T. Tanaka et al., Fusion Engineering and Design 89 (2014) 1939–1943.
[3.2.6.3-4] H. Tamura HW al., Fusion Engineering and Design 98–99 (2015) 1629–
1633.

169

 ⅔ෆᶵჾ ᴫせ
᰾⼥ྜ⅔ᮏయࡣࣉࣛࢬ࣐┿✵ᐜჾࠊ㐽ⶸ㸭ቑṪࣈࣛࣥࢣࢵࢺࠊࢲ࢖ࣂ࣮ࢱࠊ㉸ఏᑟ࣐ࢢࢿࢵࢺࢩࢫࢸ࣒ࠊཬࡧ⿦⨨඲యࢆᅖ࠺ࢡࣛ࢖࢜ࢫࢱࢵࢺ࡛ᵓᡂࡉࢀࡿࠋ⅔ෆᶵჾ
タィࢱࢫࢡ࡛ࡣࠊࡇࡢ࠺ࡕ┿✵ᐜჾࠊࢲ࢖ࣂ࣮ࢱࠊ㉸ఏᑟ࣐ࢢࢿࢵࢺᨭᣢᵓ㐀≀ࠊࡑࡋ࡚ࢡࣛ࢖࢜ࢫࢱࢵࢺࢆᑐ㇟࡜ࡋ࡚タィ࣭㛤Ⓨ◊✲ࢆ⾜ࡗ࡚࠸ࡿࠋࣈࣛࣥࢣࢵࢺ࡜㉸ఏᑟ࣐ࢢࢿࢵࢺࡢࢥ࢖ࣝ㒊ศࡣࡑࢀࡒࢀࡢࢱࢫࢡ᳨࡛ウࡉࢀࡓࡶࡢࢆ⤫ྜࡋ࡚ᢅ࠺ࠋ
ࡲࡓࠊ㉸ఏᑟ࣐ࢢࢿࢵࢺᨭᣢᵓ㐀≀ࡣ⅔ෆᶵჾࡢ✵㛫ⓗ࡞ᵓ㐀࡜㓄⨨࡟኱ࡁࡃ㛵ࢃࡿࡓࡵࠊࢡࣛ࢖࢜ࢫࢱࢵࢺࢆྵࡵࡓ⥲ྜⓗ࡞ぢᆅ࡛ࡢ᳨ウࢆ⾜࠺ࡓࡵࠊ⅔ෆᶵჾࢱࢫࢡ
ࡢ⠊␪࡜࡞ࡗ࡚࠸ࡿࠋ࣊ࣜ࢝ࣝᆺ≉ᚩ࡜ࡋ࡚ࠊࣉࣛࢬ࣐ቃ⏺࡜࣊ࣜ࢝ࣝࢥ࢖ࣝ㛫ࡢࢫ࣮࣌ࢫࡀࠊ≉࡟ࢺ࣮ࣛࢫෆഃࡢ㉥㐨㠃࡟఩⨨ࡍࡿ㒊ศ࡛ཝࡋ࠸ࡇ࡜ࡀ࠶ࡆࡽࢀࡿࠋࡑ
ࡢࡓࡵࠊ┿✵ᐜჾ࡜ࣈࣛࣥࢣࢵࢺࡢ㸱ḟඖᙧ≧ࡸࢺ࣮ࣛࢫෆഃ㉥㐨㠃࡛ࡢࣛࢪ࢔ࣝࣅ
ࣝࢻタィࢆៅ㔜࡟⾜ࡗࡓࠋ୍᪉ࠊ㉸ఏᑟ࣐ࢢࢿࢵࢺᨭᣢᵓ㐀≀ࡣບ☢࡟ࡼࡿᶵᲔⓗ࡞೺඲ᛶࢆホ౯ࡋࡘࡘࠊಖᏲᛶࢆ⪃៖ࡋ࡚࡞ࡿ࡭ࡃᗈ࠸㛤ཱྀ㒊ࢆᣢࡘᵓ㐀࡜࡞ࡿࡼ࠺࡟
᳨ウࢆ㐍ࡵࡓࠋྠ᫬࡟ࠊࢲ࢖ࣂ࣮ࢱ࡟ᑐࡋ࡚ࠊᶵჾタィ࡟ᚲせ࡞⇕࣭ᵓ㐀タィࠊ㓄⨨࡜⢏Ꮚ࣭⇕㈇Ⲵࡢ᤼Ẽ࣭㝖ཤ᪉ἲࡢ᳨ウࢆ⾜ࡗࡓࠋࢲ࢖ࣂ࣮ࢱೃ⿵ᮦᩱ࡟ࡘ࠸࡚ࡣࠊ
ᅛయཷ⇕␒㸩Ỉ෭༷᪉ᘧ࡛ࡢᶵჾタィࢆ㐍ࡵࡿ࡜࡜ࡶ࡟ࠊᾮయ㔠ᒓࢆὶࡍࡇ࡜࡟ࡼࡿ
᪉ᘧࡶᥦ᱌ࡉࢀࠊ୪⾜ࡋ࡚◊✲ࢆ㐍ࡵ࡚࠸ࡿࠋࡲࡓࠊ౑⏝↷ᑕ⎔ቃࢆ⪃៖ࡋ࡚⇕ⓗ࣭ᶵᲔⓗホ౯ࢆ⾜࠺࡜࡜ࡶ࡟ࠊࢺࣜࢳ࣒࢘࢖ࣥ࣋ࣥࢺ࣮ࣜࡸཎᏊศᏊⓗ࡞⪃ᐹࡸศගࣔ
ࢹࣝ࡟ࡘ࠸࡚ࡶ᳨ウࢆ⾜ࡗ࡚࠸ࡿࠋ⅔ෆᶵჾࡢಖᏲ࡟㛵ࡋ࡚ࡣࠊಖᏲ⎔ቃࡢ᳨ウ࡟ຍ࠼ࠊ⌧᫬Ⅼ࡛㐺⏝ྍ⬟࡜⪃࠼ࡽࢀࡿಖᏲࡢ✀㢮࡟ࡘ࠸࡚ㄪᰝ࣭◊✲ࢆ㐍ࡵࡓࠋ ᇶᮏᵓ㐀 ࣛࢪ࢔ࣝࣅࣝࢻ
࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔࡛ࡣࠊࣉࣛࢬ࣐ࡢ᭱እẆ࡜࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ㛫ࡢࢫ࣮࣌ࢫࡀ㝈ࡽࢀ࡚࠾ࡾࠊ≉࡟ࢺ࣮ࣛࢫෆഃࡢ㉥㐨㠃఩⨨ࡀཝࡋ࠸ࠋࡇࡢ㒊ศࡢࣉࣛࢬ࣐࡜ࢥ࢖ࣝ
㛫ࡢ㊥㞳ࢆǼc-p ࡜ᐃ⩏ࡋࠊ࣊ࣜ࢝ࣝ⅔ࢩࢫࢸ࣒ࢥ࣮ࢻ࡟ࡼࡿタィ࢘࢕ࣥࢻ࡛࢘㔜せ࡞ព࿡ࢆᣢࡘࣃ࣓࣮ࣛࢱ࡜࡞ࡗ࡚࠸ࡿࠋ⅔ෆᵓ㐀࡜ࡋ࡚ࡣࠊࡇࡢࢫ࣮࣌ࢫ࡟➨୍ቨࠊቑṪ㸭㐽ⶸࣈࣛࣥࢣࢵࢺࠊࣉࣛࢬ࣐┿✵ᐜჾࠊప ㍽ᑕࢩ࣮ࣝࢻࠊཬࡧࢥ࢖ࣝᐜჾࡢ
ᗏᯈ㒊ศࢆ㐺ษ࡞ࢠࣕࢵࣉ㸭ࢡࣜ࢔ࣛࣥࢫࢆᣢࡗ࡚㓄⨨ࡋ࡞ࡅࢀࡤ࡞ࡽ࡞࠸ࠋ
FFHR-d1 タィ࡟࠾࠸࡚ࠊǼc-p ࡣࢩࢫࢸ࣒ࢥ࣮ࢻ࡟ࡼࡿゎᯒ࡜ࣈࣛࣥࢣࢵࢺᵓ㐀ࡢ᳨ウ࡟ࡼࡾ 890 mm ࡜タᐃࡉࢀࡓ[3.2.7.2-1]ࠋࡇࡢ࠺ࡕ 700 mm ࡀ➨୍ቨࢆྵࡴቑṪ㸭㐽ⶸࣈࣛࣥࢣࢵࢺࡢࢫ࣮࣌ࢫ࡜ࡋ࡚☜ಖࡉࢀ[3.2.7.2-2]ࠊṧࡾࡢ 190 mm ࡀ㐽ⶸࣈࣛࣥࢣࢵࢺእቨ࠿ࡽࢥ࢖ࣝᐜჾእቨഃ࡟Ꮡᅾࡍࡿᶵჾࡀ౑⏝ྍ⬟࡞ࢫ࣮࣌ࢫ࡜࡞ࡗ࡚
࠸ࡿࠋࡉࡽ࡟ࠊ᭱᪂ࡢタィ᳨ウ࡛ࡣࠊ㐽ⶸࣈࣛࣥࢣࢵࢺࡢࡳࡼࡗ࡚⅔ෆ┿✵ࢆᡂ❧ࡉࡏࡿࡇ࡜࡟࡞ࡾࠊ┿✵ᐜჾ࡜࠸࠺⊂❧ࡋࡓᶵჾࢆタ⨨ࡍࡿᚲせࡣ࡞ࡃ࡞ࡗ࡚࠸ࡿࠋᙜ
ึࡢタィ࡛ࡣࣉࣛࢬ࣐┿✵ᐜჾࡀࣈࣛࣥࢣࢵࢺࡢእഃ࡟Ꮡᅾࡍࡿ๓ᥦ࡛ࣛࢪ࢔ࣝࣅ
ࣝࢻᇶᮏタィࢆ㐍ࡵࡓࡓࡵࠊࣛࢪ࢔ࣝࣅࣝࢻࡢ᳨ウ࡟ࡘ࠸࡚ࡣࠊ┿✵ᐜჾࢆྵࡵࡓᵓ
ᡂ࡛ㄝ᫂ࡍࡿࠋ
࣊ࣜ࢝ࣝࢥ࢖ࣝཬࡧࢥ࢖ࣝᨭᣢᵓ㐀≀ࡣᖖ ࠿ࡽᴟప ࡬ࡢ෭༷࡟ࡼࡗ࡚0.3 %170཰⦰ࡍࡿ࡜௬ᐃࡍࡿ࡜ࠊෆഃ
ࢺ࣮ࣛࢫ㒊࡛⿦⨨୰ᚰഃ࡬
40 mm ኚ఩ࡍࡿࠋࡇࢀ࡟ࢥ࢖
ࣝ࡟Ⓨ⏕ࡍࡿ㟁☢ຊ࡟ࡼࡿኚ
ᙧࡀຍࢃࡾࠊࡇࢀࡽࡢྜィࡀ㐠㌿᫬࡜ಖᏲ᫬࡜ࡢ఩⨨ࡢ㐪࠸࡜࡞ࡗ࡚⌧ࢀࡿࠋ୍᪉ࠊࣈ
ࣛࣥࢣࢵࢺࡣ㐠㌿᫬࡟
400 Υ௨ୖࡢ㧗 ࡜࡞ࡿࡀࠊ
ࢺ࣮ࣛࢫ᪉ྥࡸୖୗ᪉ྥ࡟ศ
๭ࡉࢀࡓᵓ㐀࡜ࡍࡿ࡜ࠊࢺ࣮
ࣛࢫ඲యࡢ⇕ኚᙧࡣⓎ⏕ࡏࡎࠊ )LJXUH  5DGLDO EXLOG GHVLJQ RI ))+5G DW DQ HDUO\ࢥ࢖ࣝ࡟㏆࠸఩⨨࡟ᨭᣢⅬࢆ GHVLJQSKDVH>@タࡅࡿࡇ࡜࡛ࠊ⇕ኚᙧ࡟ࡼࡗ
࡚ࣛࢪ࢔ࣝࣅࣝࢻ㒊ศ࡟୚࠼ࡿᙳ㡪ࡣᑠࡉࡃ࡛ࡁࡿ࡜⪃࠼ࡽࢀࡿࠋ┿✵ᐜჾ࡜ప ㍽ᑕࢩ࣮ࣝࢻࡣࣈࣛࣥࢣࢵࢺ࡜
୍య໬ࡍࡿࡇ࡜࡛ࣈࣛࣥࢣࢵࢺ࡜ྠᵝࡢኚᙧࢆ᝿ᐃࡍࡿࡇ࡜ࡀྍ⬟࡜࡛࠶ࡿࠋ
ᅗ3.2.7.2-1 ࡣࢺ࣮ࣛࢫෆഃࡢࣛࢪ࢔
ࣝࣅࣝࢻࢆᶍᘧⓗ࡟♧ࡋࡓᅗ࡛ࠊୖഃ
ࡀ㏻ᖖ㐠㌿᫬ࠊୗഃࡀᘓタ࣭ಖᏲ᫬ࡢ
ᵝᏊ࡛࠶ࡿࠋ┿✵ᐜჾཌࡉ㸦࣮࣋ࣟࢬ➼ࢆྵࡵࡓᚲせ✵㛫࡜ࡋ࡚㸧35 mmࠊ )LJXUH5DGLDOEXLOGGHVLJQRI))+5GDW┿✵ᐜჾ⾲㠃࠿ࡽప ㍽ᑕࢩ࣮ࣝࢻ⾲ DQHDUO\GHVLJQSKDVH>@㠃ࡲ࡛32 mmࠊࢥ࢖ࣝᐜჾᗏ㒊ཌࡉ
30 mm ࡜ࡋࠊ᩿⇕✵㛫࡜ࡋ࡚63 mm
ࢆ☜ಖࡋࡓࣛࢪ࢔ࣝࣅࣝࢻᵓ㐀ࡀタᐃ
ࡉࢀ[3.2.7.2-3]ࠊࡇࢀࡽࡢᇶᮏᑍἲ࡟ᇶ࡙࠸࡚ヲ⣽タィࡀ㐍ࡵࡽࢀࡓࠋࡇࡢ
ሙྜࡢ┿✵ᐜჾࡣ㐽ⶸࣈࣛࣥࢣࢵࢺࡢ
እഃ⾲㠃࡟ྲྀࡾ௜ࡅࡽࢀࠊ┿✵ᐜჾࡢእഃ⾲㠃࡟ࡣࡉࡽ࡟ప ㍽ᑕࢩ࣮ࣝࢻ
ࡀྲྀࡾ௜ࡅࡽࢀࡿ㸦ᅗ3.2.7.2-2㸧ࠋ┿✵ᐜჾࡢ㒊ᮦ㛫ࡢ᥋⥆ࡣ඲࡚⁐᥋ᵓ㐀࡛ࠊ࣊ࣜ࢝ࣝᐜჾࡢ㛫ࡢ㠀ᖖ࡟⊃࠸✵㛫࡛ࡢసᴗࡀᚲ㡲࡛࠶ࡿࠋࡲࡓࠊ࣮ࣜࢡࡀⓎぢࡉࢀࡓሙྜࡢ⿵ಟࡶᅔ㞴࡛࠶
)LJ5DGLDOEXLOGGHVLJQRI))+5GDWDQ
ࡿࡇ࡜ࡀண᝿ࡉࢀࡿࠋࡇࡢࡓࡵࠊタィ
HDUO\GHVLJQSKDVH>@᪉㔪ࢆኚ᭦ࡋࠊ㐽ⶸࣈࣛࣥࢣࢵࢺ࡟
171┿✵ᐜჾᶵ⬟ࢆᣢࡓࡏࡿࡇ࡜࡜ࡋࡓࠋ࠸ࡎࢀࡢሙྜࡶ㐽ⶸࣈࣛࣥࢣࢵࢺࡢᵓ㐀≀ᮦࡣ୺せ࡞ᙉᗘ࣓ࣥࣂ࣮࡛࠶ࡿࡇ࡜ࡣඹ㏻࡛ࠊ┿✵ࢩ࣮ࣝࡢࡓࡵࡢ㝽㛫ࡢ࡞࠸ቨࢆእഃ࡟㈞ࡾ௜ࡅࡿ࠿ࠊ㐽ⶸࣈࣛࣥࢣࢵࢺࡢෆഃࡢ㝽㛫ࢆࢩ࣮ࣝ㒊ᮦ࡛ᇙࡵࡿ࠿ࡢ㐪࠸࡜࡞ࡿࠋ
ࡇࡢࡼ࠺࡞タィ᪉㔪࡟ኚ᭦ࡋࡓࡢࡣࠊ⤌❧᫬࡜࣮ࣜࢡⓎ⏕᫬ࡢ⿵ಟࡢᐜ᫆ࡉࢆඃඛࡋ
ࡓࡓࡵ࡛࠶ࡿࠋᅗ 3.2.7.2-3 ࡟ᑐᛂࡍࡿࣛࢪ࢔ࣝࣅࣝࢻ㒊ศࡢᶍᘧᅗࢆ♧ࡍ[3.2.7.3-4]ࠋ
㸦ᇳ➹⪅㸸⏣ᮧ ோ㸧 㸱ḟඖᵓ㐀
FFHR-d1 ࡛ࡣࣉࣛࢬ࣐┿✵ቃ⏺ࡼࡾእࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝཬࡧᆶ┤☢ሙࢥ࢖ࣝࢆᨭ
࠼ࡿࢥ࢖ࣝᨭᣢᵓ㐀≀ࡀࠊࣉࣛࢬ࣐ഃ࡛ࡣ㐽ⶸࣈࣛࣥࢣࢵࢺࡀ୺せ࡞ᵓ㐀య࡜࡞ࡿࠋ
ࡇࡢ┿✵ቃ⏺ࡣࣈࣛࣥࢣࢵࢺࡢእഃ࠶ࡿ࠸ࡣෆഃ࡟タࡅࡽࢀࡿࡀࠊ࣏࣮ࢺᙧ≧ࡢ᳨ウࡸ୰ᛶᏊ㐽ⶸ㸪᤼Ẽᛶ⬟࡞࡝ࡢᇶ♏ィ⟬ࢆࡍࡿࡓࡵ࡟ࡣࠊ࣮࣋ࢫ࡜࡞ࡿቃ⏺ࡢ㸱ḟඖᇶᮏᙧ≧ࡀᚲせ࡜࡞ࡿࠋᇶᮏᙧ≧ࡢᐃ⩏࡟࠾࠸࡚ࡣࠊ௵ពࡢ఩⨨ࠊ᩿㠃࡟࠾࠸࡚㐃⥆ࡋࡓᙧ≧ࢆಖドࡋࠊ䠏ḟඖCAD ࢹ࣮ࢱ࡬ࡢኚ᥮ࡸቃ⏺᮲௳࡜ࡋ࡚ࣉࣛࢬ࣐ᑐྥ㠃ࡢᙧ≧ࢹ࣮ࢱࢆᚲせ࡜ࡍࡿ௚ࡢ✀ࠎࡢィ⟬ࢥ࣮ࢻ࡬㐺⏝ࡍࡿ㝿࡟ࠊ⿵㛫࡟ࡼࡿࢹ࣮ࢱⅬᩘࡢ⦰ῶࡸᙧ≧ࡢᚤಟṇࡢ཯ᫎࢆᐜ᫆࡟ࡍࡿほⅬ࠿ࡽࠊᩘᘧ࡟ࡼࡗ࡚ᐃ⩏ࡍࡿࡇ࡜ࡀᮃࡲࡋ
࠸ࠋLHD ࡢ┿✵ᐜჾࡣࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ࣏ࣟ࢖ࢲࣝゅࡢ኱ࡁࡉ࡟ᑐࡍࡿ㛵ᩘ࡜ࡋ࡚ᐃ⩏ࡉࢀ࡚࠸ࡿࡀࠊFFHR-d1 ࡟࠾࠸࡚ࡶྠᵝࡢᐃ⩏ࢆ⾜ࡗࡓ[3.2.7.2-5]ࠋ
ࠉ┿✵ᐜჾ㸦ࣉࣛࢬ࣐ഃࡢ┿✵ቃ⏺㸧ࡣࢺ࣮ࣛࢫࢩ࢙ࣝᙧ≧ࢆ࣮࣋ࢫ࡜ࡋ࡞ࡀࡽࠊࣉࣛ
ࢬ࣐ࡸࢲ࢖ࣂ࣮ࢱࣞࢢ࡜ࡢ㛵ಀ࠿ࡽᙧ≧ࢆ᳨ウࡋࡓࠋ࣊ࣜ࢝ࣝࢥ࢖ࣝ࿘㎶࡟ࡘ࠸࡚ࡣࠊ
࣊ࣜ࢝ࣝࢥ࢖ࣝᆶ┤᩿㠃࡛࣊ࣜ࢝ࣝࢥ࢖ࣝᨭᣢᵓ㐀≀࡟ἢࡗࡓࢻ࣮࣒≧ࡢᙧ≧㸦䠏ᮏࡢ⥺ศ࡜䠎ࡘࡢ෇ᘼࠊᅗ3.2.7.2-4㸧ࢆ᥇⏝ࡋࡓࠋ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡜┿✵ᐜჾࡢ㛫ࡢ㊥㞳ࢆ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ఩⨨ࢆ♧ࡍ࣏ࣟ࢖ࢲࣝゅTc 㸦ࢺࣟ࢖ࢲࣝゅ I࡟ᑐࡋࠊTc =ï(5I+
0.1 sin(5I)) ࡢ㛵ಀ㸧ࡢ㛵ᩘ࡜ࡋ࡚㐃⥆ⓗ࡟ኚ໬ࡉࡏࠊࣉࣛࢬ࣐࡜࣊ࣜ࢝ࣝࢥ࢖ࣝࡀ᥋
㏆ࡍࡿࢺ࣮ࣛࢫෆഃ࡛ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡜┿✵ᐜჾࡢ㊥㞳ࢆᑠࡉࡃࡋࠊࣛࢪ࢔ࣝࣅࣝࢻ
タィ࡜ᩚྜᛶࢆࡶࡓࡏ࡚࠸ࡿࠋ
ࣈࣛࣥࢣࢵࢺࡢ࠺ࡕ࣊ࣜ࢝ࣝࢥ࢖ࣝ┤ୗࡢࡶࡢ࡟ࡘ࠸࡚ࡣࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝᆶ┤᩿㠃࡛ᨺ≀⥺ᙧ≧࡜࡞ࡿࡼ࠺࡟ᐃ⩏ࡋࠊࣉࣛࢬ࣐㛢ࡌ㎸ࡵ☢Ẽ㠃ᙧ≧࡟ἢ࠺ࡼ࠺࡟ࡇࡢ

)LJXUH 'HILQLWLRQRIWKHVKDSHRIYDFXXPYHVVHORQKHOLFDOFRLOYHUWLFDO
L172

ᨺ≀⥺ࡢẚ౛ಀᩘࡸ඲㛗ࢆ TF ࡢ㛵ᩘ࡜ࡋ࡚㐃⥆ⓗ࡟ኚ໬ࡉࡏ࡚࠸ࡿࠋࡲࡓࠊཌࡳ࡟
ࡘ࠸࡚ࡶࠊࣉࣛࢬ࣐࡜࣊ࣜ࢝ࣝࢥ࢖ࣝ࡜ࡢ㛫ࡢ㊥㞳ࡢኚ໬࡟ྜࢃࡏ࡚ࠊࡸࡣࡾ TF ࡢ㛵ᩘ࡜ࡋ࡚㐃⥆ⓗ࡟ኚ໬ࡉࡏ࡚࠸ࡿࠋࡇࢀ࡟ࡼࡾࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝ┤ୗࡢࣈࣛࣥࢣࢵ
ࢺࡢᙇࡾฟࡋ㒊ศࡢ⫼㠃࡟఩⨨ࡍࡿ࣊ࣜ࢝ࣝࢥ࢖ࣝഃ㒊ࡢࣈࣛࣥࢣࢵࢺ࡟ࡘ࠸࡚
ࡣࠊ┤᥋ࣉࣛࢬ࣐࡟㠃ࡋ࡚࠾ࡽࡎࠊ୰ᛶᏊࢫ࣌ࢡࢺࣝࡢほⅬ࠿ࡽࢺࣜࢳ࣒࢘ቑṪ࡟ࡣᐤ୚ࡋ࡞࠸࡜⪃࠼ࡽࢀࡿࡇ࡜࠿ࡽࠊ㐽ⶸᛶ⬟ࡢࡳ࡛༑ศ࡜⪃࠼ࠊཌࡳࢆ Pࠊࡑࢀ௨እࡢࢺ࣮ࣛࢫࢩ࢙ࣝ㒊࡟ࡘ࠸࡚ࡣࠊࢺࣜࢳ࣒࢘ቑṪ࡬ࡢᐤ୚ࡶぢ㎸ࡵࡿࡇ࡜࠿ࡽ
ቑṪᒙཌࡳࢆ⪃៖ࡋ࡚P࡜ࡋ࡚࠸ࡿࠋࡓࡔࡋࠊࡇࢀࡽࡢཌࡳࡣ㔜㔞ࡢほⅬ࠿ࡽቑṪ࣭㐽ⶸᛶ⬟ࢆಖᣢ࡛ࡁࡿ⠊ᅖ࡛ࡢ᳨ウࡀᚲせ࡜⪃࠼ࡽࢀࡿࠋ
ࢥ࢖ࣝᨭᣢᵓ㐀≀ࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝࢆそ࠺ࢺ࣮ࣛࢫࢩ࢙ࣝᵓ㐀࡜ࡋࡓࠋࢺ࣮ࣛࢫࡢ
ᯈཌࡣ PP௨ୗ࡜࡞ࡿࡼ࠺࡟ᵓ㐀ゎᯒ࡟ࡼࡾ᳨ウࡋࠊ PPࢆᇶᮏ࡜ࡍࡿࡇ࡜
࡟࡞ࡗࡓࠋࡲࡓࠊ࣏ࣟ࢖ࢲࣝࢥ࢖ࣝࡣ  PP ࡢࢣ࣮ࢫࢆ௓ࡋ࡚ࢺ࣮ࣛࢫᵓ㐀≀࡟᥋⥆ࡉࢀࡿࡶࡢ࡜ࡋࠊ᥋⥆㒊ᮦࡢ఩⨨ࡣ㧗ࡉ᪉ྥࡢ఩⨨ࡸᛂຊศᕸ࡟ࡼࡗ࡚Ỵࡵࡓࠋࡇࡢࢺ࣮ࣛࢫᵓ㐀≀࡟࣊ࣜ࢝ࣝᐜჾ࡜୍య໬ࡋࡓ࢔࣮࣒ᙧ≧ࡢ㒊ᮦࢆ᥋ྜࡍࡿࡇ࡜࡟
ࡼࡾᨭᣢᵓ㐀≀඲యࢆᵓᡂࡍࡿ᪉ᘧ࡜ࡋࡓࠋ
⅔ෆ࡬࢔ࢡࢭࢫࡍࡿ࣏࣮ࢺࡣ┿✵ᐜჾࡢࣉࣟࣇ࢓࢖ࣝཬࡧ࣐ࢢࢿࢵࢺᨭᣢᵓ㐀≀ࡢ㛤ཱྀ㒊࠿ࡽ௨ୗࡢせ㡿࡛࣏࣮ࢺࡢᙧ≧ࢆỴࡵࡓࠋ࣏࣮ࢺࡣᮏయୖ㒊㸦XSSHU SRUW㸧ࠊୗ㒊㸦ORZHU SRUW㸧ࠊእഃ㸦RXWHU SRUW㸧ࠊෆഃ㸦LQQHU SRUW㸧࡟タࡅࡽࢀࠊ᩿⇕✵㛫ཬࡧᶵჾࡢኚᙧࢆ⪃៖ࡋ࡚࣐ࢢࢿࢵࢺᨭᣢᵓ㐀≀㛤ཱྀ㒊࠿ࡽ  PP 㞳ࢀࡓ఩⨨࠿ࡽ᭦࡟ PP㞳ࡋࡓቃ⏺ࢆ࣏࣮ࢺࡢᇶᮏእᙧ࡜ࡋࡓࠋࡇࡢ  PP࠿ࡽ  PPࡢ✵㛫ࡣ❶᳨࡛ウࡉࢀ࡚࠸ࡿࢲ࢖ࣂ࣮ࢱ᤼Ẽ࡟฼⏝ࡉࢀࡿࡇ࡜ࢆ᝿ᐃࡋ࡚࠸ࡿࠋ࣊ࣜ࢝
ࣝࢥ࢖ࣝࡢ᱌ෆ᭤⥺ࡣࠊ㏻ᖖࡢṇ㠃ᅗࠊୖ㠃ᅗࠊഃ㠃ᅗ࡛ࡣ┤⥺ࡸ༢⣧࡞᭤⥺࡛ࡣ⾲⌧࡛ࡁ࡞࠸ࡓࡵࠊ࠶ࡿ⛬ᗘቃ⏺࡟ἢࡗࡓ෇ᘼ࡛⾲ࡍ᪉ࡀࠊᐇ㝿ࡢᶵჾタィࡸ〇స᫬࡟ࡣ᭷ຠ࡛࠶ࡿࡓࡵࠊࡇࡢࡼ࠺࡞᪉㔪࡛XSSHU SRUWࠊRXWHU SRUWࠊཬࡧ LQQHU SRUW ࡜ࡋ࡚ᅗ ࡟♧ࡍᙧ≧ࢆỴᐃࡋࡓࠋ࡞࠾ࠊ࣐ࢢࢿࢵࢺᨭᣢᵓ㐀≀ࡢ㛤ཱྀ㒊࡟ࡘ࠸࡚ࡣḟࡢ⠇࡛ㄝ᫂ࡍࡿᵓ㐀ゎᯒࡢ⤖ᯝ࡟ࡼࡗ࡚Ỵࡵࡽࢀࠊࡑࡢ⤖ᯝ࡟ᇶ࡙࠸࡚࣏࣮ࢺᙧ≧ࡀỴࡵࡽࢀ࡚࠸ࡿࠋᅗ  ࡟ࡇࡇࡲ࡛ࡢᐃ⩏࡛ᐃࡵࡽࢀࡓ
))+5G Ț  ࡟ ࠾
ࡅࡿ⅔ෆᶵჾᵓ㐀ࡢ࣏ࣟ࢖ࢲ᩿ࣝ㠃ᙧ≧ࢆ♧ࡍࠋࡇࡢᚋࠊ඲యタィཬࡧ≀⌮タィࡢ㐍ᒎ࡜࡜ࡶ࡟ࠊ❶௚࡛ㄝ᫂ࡉࢀ࡚࠸ࡿࡼ࠺࡟ࠊ
))+5G$ ࡜ ࡋ ࡚ Ț ࢆᇶᮏ㊰⥺ %DVLF
RSWLRQ ࡜ࡍࡿࡇ࡜࡜࡞ )LJXUH )URQWYLHZRIWKHSRUWVDQGDFRQFHSWRIWKHࡗࡓࠋ))+5G$ ࡛ࡢࣉ GLYHUWRUH[KDXVWDQGDUHPRWHPDLQWHQDQFH
173D 

 E F 

 G )LJXUH   3RORLGDO FURVVVHFWLRQ RI PDJQHWLF OLQHV RI IRUFH KHOLFDO DQG SRORLGDOFRLOVYDFXXPYHVVHODQGEODQNHWDW D I  E I S F I SDQG G I S ࣛࢬ࣐ᙧ≧ཬࡧࢲ࢖ࣂ࣮ࢱࣞࢢࡢ᳨ウ࠿ࡽࠊࣈࣛࣥࢣࢵࢺࡢᇶᮏእᙧࡣᴃ෇ᙧ≧࡛ࡣ࡞ࡃࠊ┿෇ᙧ≧࡛ᑐᛂྍ⬟࡛࠶ࡾࠊ௒ᚋࡢ✀ࠎࡢタィࡸ〇సᛶࡢほⅬ࠿ࡽࠊࣈࣛࣥ
ࢣࢵࢺእᙧࡣ෇ᙧ࡟ኚ᭦ࡍࡿࡇ࡜࡟࡞ࡗࡓࠋࡲࡓࠊ⤌❧ᡭ㡰ࡢ᳨ウ㐣⛬࡟࠾࠸࡚ࠊෆ
ഃᆶ┤☢ሙࢥ࢖ࣝࢆࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝᨭᣢᵓ㐀ࡢࢺ࣮ࣛࢫࢩ࢙ࣝࢆタ⨨ࡋࡓᚋ࡟⿦
⨨୰ᚰ㒊࡟タ⨨ࡍࡿ᪉ἲࡀᥦ᱌ࡉࢀࠊࡇࢀࢆᐇ⌧ࡍࡿࡓࡵ࡟ࣈࣛࣥࢣࢵࢺཬࡧࢥ࢖ࣝ
ᨭᣢᵓ㐀≀ࡢࢺ࣮ࣛࢫࢩ࢙ࣝ㒊ศࡢእᚄࢆᑠࡉࡃࡍࡿࡇ࡜࡜࡞ࡗࡓࠋࡇࡢ⤖ᯝࠊ㐽ⶸࣈࣛࣥࢣࢵࢺࡢ᭱ࡶእഃࡢ⾲㠃㸦௜ᒓࡍࡿప ㍽ᑕࢩ࣮ࣝࢻࡢእഃ⾲㠃࡜ྠࡌ఩⨨㸧ࡣࠊ኱༙ᚄ Pࠊᑠ༙ᚄ P ࡢࢺ࣮ࣛࢫᙧ≧࡜࡞ࡗࡓࠋࡇࡇ࠿ࡽ PP ࡢ᩿⇕ࢠࣕࢵࣉࢆᣳࢇ࡛ࢥ࢖ࣝᨭᣢᵓ㐀≀ഃࡢࢺ࣮ࣛࢫᵓ㐀≀ࡀ఩⨨ࡍࡿࠋ

174 ࣐ࢢࢿࢵࢺᨭᣢᵓ㐀≀
FFHR-d1 ࡛ࡣࠊࣉࣛࢬ࣐୰ᚰ☢ሙᙉᗘࡀ4.3 Tࠊࢥ࢖ࣝ㟁ὶ43.3 MAࠊ㉸ఏᑟᑟయ㸯ᮏᙜࡓࡾࡢ㏻㟁㟁ὶࡣ100 kA ࡜࡞ࡿࠋࡇࡢ᫬ࡢࢥ࢖ࣝࡢ⵳✚࢚ࢿࣝࢠ࣮ࡣ160
GJ ࡟㐩ࡋࠊ㟁ὶ࡜☢ሙࡢ┦஫స⏝࡟ࡼࡿᙉ኱࡞㟁☢ຊࡀⓎ⏕ࡍࡿࠋࡲࡓࠊ࣊ࣜ࢝ࣝ
ᆺ࡛ࡣ㟁☢ຊࡢ᪉ྥࡀ」㞧࡞ࡓࡵࠊヲ⣽࡟᳨ウࡋ࡚タィࡋࡓᙉᅛ࡞ᨭᣢᵓ㐀≀ࡀᚲせ࡛࠶ࡿࠋࡲࡓࠊ᰾⼥ྜ⅔࡛ᚲ㡲࡜࡞ࡿࣈࣛࣥࢣࢵࢺࢩࢫࢸ࣒࡜ࢲ࢖ࣂ࣮ࢱࢩࢫࢸ࣒ࡢ
ಖᏲ࣭஺᥮ࡀྍ⬟࡞ᵓ㐀࡜ࡍࡿࡓࡵࠊ࡛ࡁࡿࡔࡅ኱ࡁ࡞㛤ཱྀ㒊ࢆᨭᣢᵓ㐀≀ഃ࡛⏝ពࡍࡿࡇ࡜ࡀᚲせ࡛࠶ࡿࠋࡇࡢࡓࡵ㉸ఏᑟ࣐ࢢࢿࢵࢺࢩࢫࢸ࣒࡟స⏝ࡍࡿ㟁☢ຊ࡜ᛂຊࡢゎᯒࢆ⾜࠸ࠊࠕ࡛ࡁࡿࡔࡅ኱ࡁ࡞㛤ཱྀ㒊ࠖࠕITER ⏝࡟㛤Ⓨࡉࢀࡓᮦᩱࡢチᐜᛂຊ௨ୗࠖࠕ㔜㔞పῶࠖࢆ୺║࡟ࡋ࡚ᵓ㐀ࡢタィ࡜᭱㐺໬ࢆ㐍ࡵࡓࠋLHD ᆺࡢ࣊ࣜ࢝ࣝࢥ࢖
ࣝ࡟࠾࠸࡚ࠊࢥ࢖ࣝᕳ⥺㒊ࡢ᩿㠃ᙧ≧ࡀ㛗᪉ᙧࡔ࡜ࣈࣛࣥࢣࢵࢺࡸࣉࣛࢬ࣐┿✵ᐜჾ࡜ᖸ΅ࡍࡿࡓࡵࠊᅗ3.2.7.2.7 ࡟♧ࡍࡼ࠺࡟ࠊ㔜ᚰ఩⨨㸦ࢥ࢖ࣝࡢ㟁ὶ୰ᚰ㸧ࢆ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᑠ༙ᚄ࡜୍⮴ࡉࡏࠊᗏ㒊ࢆ㝵ẁ≧࡜ࡋࡓࠋྠᅗࡣࢥ࢖ࣝࣆࢵࢳȚࡀ1.2
࡛࠶ࡿFFHR-d1A ࡢሙྜࢆ♧ࡋ࡚࠸ࡿࠋ࣊ࣜ࢝ࣝࢥ࢖ࣝࡣ62 mm ゅࡢṇ᪉ᙧᙧ≧ࡢ㉸ఏᑟᑟయ30ࢱ࣮࡛ࣥᵓᡂࡉࢀࠊ㸯ࢱ࣮ࣥᙜࡓࡾࡢ㟁ὶ್ࡣ94.45 kA ࡛࠶ࡿࠋ)LJXUH  &URVVVHFWLRQDO LPDJH RI WKH ))+5G$ KHOLFDO FRLO LQ WKH SODQH
SHUSHQGLFXODUWRWKHZLQGLQJGLUHFWLRQ )LJXUH'LVWULEXWLRQVRIWKHPDJQHWLFILHOGVWUHQJWKDQGHOHFWURPDJQHWLFIRUFH
RFFXUULQJLQWKH))+5G$KHOLFDOFRLODWWKHWRURLGDODQJOHRIGHJUHH 
175࣊ࣜ࢝ࣝࢥ࢖ࣝ࡜࣏ࣟ࢖ࢲࣝࢥ࢖ࣝ࡟ࡼࡾࠊࡑࢀࡒࢀࡢࢥ࢖ࣝෆ㒊࡟Ⓨ⏕ࡍࡿ☢ሙ
ศᕸࢆFEM ࡟ࡼࡾゎᯒࢆ⾜࠸ࠊ㟁☢ຊࢆ⟬ฟࡋࡓࠋᅗ3.2.7.2-8 ࡣFFHR-d1A ࡢሙྜࡢ࣊ࣜ࢝ࣝࢥ࢖᩿ࣝ㠃ෆࡢ☢ሙศᕸ࡜Ⓨ⏕ࡍࡿ㟁☢ຊศᕸ࡛ࠊ㉸ఏᑟᑟయ㸯ᮏ㸯ᮏࡢ㟁☢ຊࢆ✚⟬ࡍࡿ࡜ࠊࢥ࢖᩿ࣝ㠃ẖࡢ㟁☢ຊࡀ⟬ฟࡉࢀࡿࠋࢥ࢖᩿ࣝ㠃࡛ࡢ㟁☢
ຊᡂศࢆ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᑠ༙ᚄ᪉ྥ࡜ࡑࡢᆶ┤᪉ྥ࡟ศゎࡍࡿ࡜ࠊᑠ༙ᚄ᪉ྥࡣ
ࣇ࣮ࣉຊࠊࡑࡢᆶ┤᪉ྥࡣ㌿ಽຊࢆⓎ⏕ࡉࡏࡿࠋFFHR-d1A ࡢሙྜࠊࣇ࣮ࣉຊࡣ
᭱኱64 MN/mࠊ㌿ಽຊࡣs8 MN/m ࡜⟬ฟࡉࢀࡓࠋࡲࡓࠊᆶ┤☢ሙࢥ࢖ࣝ࡟㛵ࡋ࡚ࡶࢥ࢖༙ࣝᚄ᪉ྥ࡟ࣇ࣮ࣉຊࠊୖୗࢭࢵࢺࡢࢥ࢖ࣝ㛫࡟཯Ⓨཪࡣ྾ᘬຊࡀⓎ⏕ࡍࡿࠋෆഃᆶ┤☢ሙࢥ࢖࡛ࣝࡣ66 MN/m ࡢࣇ࣮ࣉຊ࡜ 16 MN/m ࡢୖୗ྾ᘬຊࡀࠊእ
ഃᆶ┤☢ሙࢥ࢖࡛ࣝࡣ20 MN/m ࡢࣇ࣮ࣉຊ࡜12 MN/m ࡢୖୗ཯Ⓨຊࡀస⏝ࡍࡿࠋᵓ㐀≀ࡢタィ࡛ࡣࠊᇶᮏᯈཌ250 mm ࠿ࡽ 300 mm ࡢࢺ࣮ࣛࢫᙧ≧࠿ࡽ᳨ウࢆጞࡵࠊᛂຊࡀチᐜෆ࡜࡞ࡿࡼ࠺࡟ᵓ㐀ኚ᭦ࢆ⧞ࡾ㏉ࡋࡓࠋᇶᮏᯈཌ࡜ࡋ࡚250 mm ࠿
ࡽ300 mmࢆ㑅ᢥࡋࡓ⌮⏤ࡣࠊITER ࡢタィ࡜R&D άືࡢ㐣⛬࡛ࠊ260 mm ཌࡉࡢࢫࢸࣥࣞࢫᵓ㐀≀ࡢ⁐᥋࡟ᡂຌࡋࡓሗ࿌ࡀ࡞ࡉࢀ࡚࠾ࡾࠊᐇ⌧ྍ⬟࡞ཌࡉ࡛࠶ࡿ࡜
⪃࠼ࡓࡓࡵ࡛࠶ࡿࠋゎᯒ⤖ᯝࡢ౛࡜ࡋ࡚ᅗ3.2.7.2-9 ࡟ᵓ㐀≀࡟Ⓨ⏕ࡍࡿvon Misesᛂຊࡢศᕸᅗࢆ♧ࡍ[3.2.7.2-6]ࠋࡇࡢゎᯒ⤖ᯝ࡛ࡣvon Mises ᛂຊࡣ᭱኱764 MPa࡛࠶ࡿࡀࠊᗈᇦⓗ࡟ࡣ࡛ࡣᴫࡡ500 MPa ௨ୗ࡛ࠊᴟప ࡛ࡢᵓ㐀ᮦᩱ㸦౛࠼ࡤ
SUS316LN㸧ࡢチᐜࣞ࣋ࣝ௨ୗ࡜࡞ࡿᵓ㐀࡜ࡍࡿࡇ࡜ࡀ࡛ࡁࡓࠋࡓࡔࡋࠊ᭱኱ኚ఩
࡜ࡋ࡚28 mm ࡀእഃᆶ┤☢ሙࢥ࢖ࣝ㒊ศ࡟Ⓨ⏕ࡋ࡚࠾ࡾࠊࡇࡢኚᙧ㔞ࡀチᐜࡉࢀࡿ࠿ࡣࢥ࢔ࣉࣛࢬ࣐ഃ࠿ࡽࡢ☢ሙ⢭ᗘせồ࡟౫ᏑࡍࡿࠋLHD ࡛ࡣs2 mm ࡜࠸࠺㠀ᖖ࡟ཝࡋ࠸☢ሙ⢭ᗘࡀせồࡉࢀࡓࡀࠊLHD ࡀṇ☜࡞ィ ࢆᚲせ࡜ࡍࡿᐇ㦂⿦⨨࡛࠶ࡿ୍᪉࡛ࠊ⿦⨨つᶍࡀLHD ࡢ㸲ಸ࡜࡞ࡿ FFHR-d1A ➼ࡢ᰾⼥ྜ⅔࡟᭱ప㝈ᚲせ࡞☢ሙ⢭ᗘ࡟ࡘ࠸࡚ࡣヲ⣽ゎᯒ࣭㆟ㄽࡢవᆅࡀ࠶ࡿࠋᐇ㦂⿦⨨ྠᵝࡢ☢ሙ⢭ᗘࡀせồࡉࢀࡿሙྜ࡛࠶ࡗ࡚ࡶࠊ࠶ࡽ࠿ࡌࡵ㟁☢ຊ࡟ࡼࡿኚᙧࡸ෭༷࡟ࡼࡿ཰⦰㔞ࡣண ࡛ࡁ࡚࠸ࡿࡢ࡛ࠊࡑࡢศࢆぢ㉺ࡋࡓ☢ሙศᕸࢆண ࡍࡿࡇ࡜ࡣྍ⬟࡛࠶ࡿࠋ 㔜㔞ᨭᣢ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔࡛ࡣ㉸ఏᑟ࣐ࢢࢿࢵࢺࢩࢫࢸ࣒ࡣࢺ࣮ࣛࢫ᪉ྥ࡟㐃⥆࡛࠶ࡿࡓࡵࠊᖖ ࠿ࡽ㉸ఏᑟ࣐ࢢࢿࢵࢺࡀᶵ⬟ࡍࡿ ᗘࡲ࡛ࡢ෭༷࡟ࡼࡗ࡚඲యࡀ⇕ኚᙧࡍࡿࠋ౛࠼ࡤ0.3 %ࡢ⇕཰⦰ࢆ௬ᐃࡋࡓሙྜࡢኚ఩㔞ࡣࠊෆഃࢺ࣮ࣛࢫ㒊࡛⿦⨨୰ᚰഃ
࡬40 mmኚ఩ࡍࡿࠋࡇࡢኚ఩㔞ࢆ⪃៖ࡋࡓ㔜㔞ᨭᣢࡀᚲせ࡛࠶ࡿࠋLHD࡛ࡣప ᨭ)LJXUH'LVWULEXWLRQRIWKHYRQ0LVHVVWUHVVRFFXUULQJLQWKHPDJQHWVXSSRUWLQJVWUXFWXUH 176)LJXUH$SSOLFDWLRQRIWKH/+'W\SHWKHUPDOVXSSRUWWR))+5G$ᣢ⬮࡜ࡋ࡚ࠊCFRP࡜SUS304ࢆ⤌ࡳྜࢃࡏࡓᵓ㐀ࡢࡶࡢࡀᥦ᱌ࡉࢀࠊࡇࢀࢆ᥇⏝ࡋ࡚࠸ࡿࠋࡇࡢᨭᣢ⬮࡛ࡣࠊᯈ≧ࡢSUS㒊ศࡀ80 K࡟෭༷ࡉࢀࡓࢧ࣮࣐ࣝ࢔࣮ࣥ࢝࡜࡞ࡾࠊSUS〇ࡢࣈࣟࢵࢡࢆ௓ࡋ࡚CFRPᯈ࡟᥋⥆ࡉࢀࡿᵓ㐀ࢆ᥇⏝ࡋ࡚࠸ࡿࠋCFRPࢆప 㒊࡜ࢧ࣮࣐ࣝ࢔࣮ࣥ࢝ཬࡧࢧ࣮࣐ࣝ࢔࣮ࣥ࢝࡜ᖖ 㒊࡟⏝࠸ࡿࡇ࡜࡛ప࠸⇕౵ධ㔞ࢆ㐩ᡂࡍࡿ࡜࡜ࡶ࡟ࠊࡉࡽ࡟ᢡࡾ᭤ࡆᵓ㐀࡟ࡼࡾప ᵓ㐀≀ࡢ෭༷᫬ኚᙧ࡟ᰂ㌾࡟ᑐᛂࡍࡿࡇ࡜ࡀ≉ᚩ࡛࠶ࡿࠋྠᵝࡢᵓ㐀ࢆ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢ⿦⨨つᶍ࡬㐺⏝ྍ⬟࠿ࡀ᳨ウࡉࢀ[3.2.7.2-7]ࠊప ᵓ㐀≀㔜㔞⣙20,000 tonࡢFFHR-d1࡛ࡶ᥇⏝ྍ⬟࡜ุ᩿ࡋࡓࠋᅗ3.2.7.2-10ࡣFFHR-d1࡟ᑐᛂࡉࡏࡓᨭᣢ⬮ࡢᴫ␎ᅗ࡛࠶ࡿࠋ࣐ࢢࢿࢵࢺ
ᨭᣢᵓ㐀≀36rẖ࡟ୗഃෆഃᆶ┤☢ሙࢥ࢖ࣝ㒊ࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝ᭱ప఩⨨㒊ࠊእഃᆶ┤☢ሙࢥ࢖ࣝ㒊2ࡢྜィ㸲⬮ࢆタ⨨ࡍࡿࡇ࡜࡛ࠊ㸯⬮࠶ࡓࡾ500 tonࡢ㔜㔞ࢆᨭ࠼ࠊእഃᆶ┤☢ሙࢥ࢖ࣝࡢሙྜ࡛66 mmࡢ⇕ኚᙧࢆ྾཰࡛ࡁࡿࠋࡇࡢప ᨭᣢ⬮ࡣࠊపഃ࡜ᖖ ഃࡢ୰㛫࡟ ᗘ80 Kࡢࢧ࣮࣐ࣝ࢔࣮ࣥ࢝ࢆᣢࡓࡏࡿࡇ࡜࡛ప ഃ࡬ࡢ⇕౵ධࡣࠊప ഃࡀ4 Kࡢሙྜ࡛1⬮࠶ࡓࡾᖖ ࠿ࡽ80 K࡬14 kWࠊ80 K࠿ࡽ4 K࡬450 W
࡜ぢ✚ࡶࡽࢀࡿࠋ
⅔ෆᶵჾࡢ㔜㔞ᨭᣢ࡜఩⨨⢭ᗘࡣࢡࣛ࢖࢜ࢫࢱࢵࢺᵓ㐀≀ࡀ࣮࣋ࢫ࡜࡞ࡿࠋࡑࢀࡒ
ࢀࡢ⅔ෆᶵჾࡢ᳨ウࢆᇶ࡟ࠊᶵჾ඲࡚ࢆそ࠺ࢡࣛ࢖࢜ࢫࢱࢵࢺࡢᇶᮏእᙧࡀ௬࡟タᐃࡉࢀ࡚࠸ࡿࠋヲ⣽タィࡣ࿘㎶ࢆྵࡵࡓྛᶵჾࡢ㓄⨨࡜࡜ࡶ࡟௒ᚋ㐍ࡵࡽࢀࡿࡀࠊ࣐ࢢ
ࢿࢵࢺᨭᣢᵓ㐀≀ࠊ┿✵ᐜჾ࣏࣮ࢺࠊప ᨭᣢ⬮ࡢタ⨨఩⨨࠿ࡽᅗ3.2.7.2-11ཬࡧᅗ
3.2.7.2-12࡟♧ࡋࡓࡼ࠺࡞ࢡࣛ࢖࢜ࢫࢱࢵࢺᙧ≧ࢆ⪃࠼࡚࠸ࡿࠋ࡞࠾ࠊࣈࣛࣥࢣࢵࢺᨭᣢࡢヲ⣽ࡣࠊ⤌❧࣭ಖᏲ᫬ࡢศ๭᪉ἲ࡜ྜࢃࡏ࡚௒ᚋࡢㄢ㢟࡛࠶ࡿࡀࠊ౛࡜ࡋ࡚
lower portෆ࡟ᨭᣢ⬮ࢆタ⨨ࡋࡓሙྜࢆ⡆༢࡟᳨ウࡋࡓࠋࡍ࡞ࢃࡕࠊእᚄ500 mmࡢ
SUS〇ࡢᰕ㸳ᮏ࡛㸯ࢭࢡࢱ36qศࡢࣈࣛࣥࢣࢵࢺࢆᨭ࠼ࡿ࡜ࡋࡓࠋࣈࣛࣥࢣࢵࢺ㔜㔞ࡀ඲య࡛30,000 ton࡜௬ᐃࡍࢀࡤ1ᮏ࠶ࡓࡾ600 tonࢆᨭ࠼ࡿࡇ࡜࡟࡞ࡿࠋ177)LJXUH 2XWOLQHRIWKHFU\RVWDWIRU))+5G)LJXUH 6FKHPDWLFYLHZRIWKHFU\RVWDWDQGWKHFRPSRQHQWVRI))+5G$ ⇕タィ᮲௳䚷⌧≧࡛ࡣࣈࣛࣥࢣࢵࢺእഃ⾲㠃࡛100 Υ࡜タᐃࡉࢀ࡚࠸ࡿࠋࡇࡢ ᗘࡣ㐽ⶸࣈࣛࣥࢣࢵࢺෆࡢ⇕㝖ཤᛶ⬟࡟౫Ꮡࡋ࡚࠾ࡾࠊヲ⣽࡞⇕タィࡣࣈࣛࣥࢣࢵࢺࢩࢫࢸ࣒ࡢ᪉ᘧ
࡜࡜ࡶ࡟᳨ウࡋ࡚࠸ࡿࠋࡇࡢእഃ࡟ప ㍽ᑕࢩ࣮ࣝࢻࡢタ⨨ࡀ᝿ᐃࡉࢀࡿࠋ࣊ࣜ࢝ࣝ
ࢥ࢖ࣝࡸᆶ┤☢ሙࢥ࢖ࣝ࡟ࡣ࠸ࡃࡘ࠿ࡢᑟయࠊ෭༷᪉ἲࡀ୪⾜ࡋ᳨࡚ウࡉࢀ࡚࠸ࡿ
ࡀࠊ࠸ࡎࢀࡢሙྜࡶప ㍽ᑕࢩ࣮ࣝࢻ㒊ࡣ80 K ࢆ᝿ᐃࡋ࡚࠸ࡿࠋࢡࣛ࢖࢜ࢫࢱࢵࢺ
ෆഃ⾲㠃࡟ࡶప ㍽ᑕࢩ࣮ࣝࢻࡀタ⨨ࡉࢀࠊࡇࡢ㒊ศࡢ⾲㠃 ᗘࡶ.࡜᝿ᐃࡋ࡚࠸
ࡿࠋࡲࡓࠊ᩿⇕ᨭᣢ⬮ࡸᖖ ᨭᣢ⬮ࡢࢡࣛ࢖࢜ࢫࢱࢵࢺഃᨭᣢᅛᐃ㒊ศࡣ.ࡢᖖ
࡜ࡋ࡚ᨭᣢ⬮ࡢタィࢆ㐍ࡵ࡚࠸ࡿࠋ
178

ཧ⪃ᩥ⊩
>@ 7*RWRHWDO3ODVPD)XVLRQ5HV  
>@77DQDNDHWDO)XVLRQ(QJ'HV  >@+7DPXUDHWDO)XVLRQ(QJ'HV  >@+7DPXUDHWDO3ODVPD)XVLRQ5HV  
>@7*RWRHWDO$QQXDO5HSRUWRI1,)6$SULO0DUFK  >@+7DPXUDHWDO)XVLRQ(QJ'HV   >@+7DPXUDHWDO3ODVPD)XVLRQ5HV  6

179

 ࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱ
 ࢲ࢖ࣂ࣮ࢱᛶ⬟࣭ᶵჾ㓄⨨᰾⼥ྜ཯ᛂ࡛⏕ᡂࡉࢀࡿȘ⢏Ꮚࡢᩘࡣࠊ᰾⼥ྜฟຊ3 GW ࡢFFHR-d1 ࡛ࡣࠊ㹼2
1021 atoms/s ࡜࡞ࡿࡢ࡛ࠊࡇࡢᩘࡢ࣒࣊ࣜ࢘⅊ࢆ᤼Ẽࡍࡿᚲせࡀ࠶ࡿࠋ࣌ࣞࢵࢺධ
ᑕ࡟ࡼࡗ࡚౪⤥ࡉࢀࡿ⇞ᩱ⢏Ꮚࡣࠊ᰾⼥ྜ཯ᛂ⋡ࡀ1%⛬ᗘ࡜ప࠸ࡓࡵࠊ⅔ࡢᐃᖖ㐠㌿ࢆ⾜࠺ࡓࡵ࡟ࡣࠊ౪⤥ࡋࡓ⢏Ꮚᩘ࡜ྠ⛬ᗘࡢ⢏Ꮚᩘࢆ᤼Ẽࡍࡿᚲせࡀ࠶ࡿࠋࢲ࢖ࣂ࣮ࢱ⇕㈇Ⲵ㍍ῶࡢࡓࡵ࡟୙⣧≀࢞ࢫࢆධᑕࡍࡿሙྜ࡟ࡣࠊࡑࡢ᤼Ẽࡶᚲせ࡜࡞ࡿࠋࡲ
ࡓࠊࢲ࢖ࣂ࣮ࢱࡀ㝖ཤྍ⬟࡞ᐃᖖ⇕ὶ᮰ࡣ10 MW/m2 ⛬ᗘ࡛࠶ࡿ࡜ࡉࢀ࡚࠸ࡿࠋ
FFHR-d1 ࡢࢲ࢖ࣂ࣮ࢱ⇕㈇Ⲵࢆ⡆༢࡟ぢ✚ࡶࡿ࡜ࠊ3 GW ฟຊ࡛ࡣࠊȘຍ⇕ࣃ࣮࣡ࡣ⣙600 MW ࡟࡞ࡾࠊࡑࡢ࠺ࡕไື㍽ᑕ࡟ࡼࡾᦆኻࡍࡿࣃ࣮࣡ࡣࠊ100 MW ࡛࠶ࡿࠋࡼࡗ࡚ࠊᐃᖖ㐠㌿᫬࡟ࢲ࢖ࣂ࣮ࢱ࡬ὶධࡍࡿ⇕ࡣࠊȘຍ⇕ࣃ࣮࣡࡜ไື㍽ᑕ࡟ࡼࡿᦆ
ኻࣃ࣮࣡ࢆᕪࡋᘬ࠸ࡓ⣙500 MW ࠿ࡽࠊ㛢ࡌࡓ☢Ẽ㠃እഃ࡟࠾ࡅࡿᨺᑕᦆኻࢆᕪࡋ
ᘬ࠸ࡓ್࡜࡞ࡿ㸦Ș⢏Ꮚࡢ┤᥋ᦆኻࢆ↓どࡋࡓሙྜ㸧ࠋࢲ࢖ࣂ࣮ࢱ⇕㈇Ⲵศᕸࡀࠊࢲ
࢖ࣂ࣮ࢱ☢ຊ⥺ᵓ㐀࡜ᙉࡃ┦㛵ࡍࡿࡇ࡜ࡣ⅔ᚰࣉࣛࢬ࣐タィ࡟ࡼࡾ᫂ࡽ࠿࡟࡞ࡗ࡚
࠾ࡾࠊࢲ࢖ࣂ࣮ࢱᯈୖ࡛ࡣࠊ᭱እẆ☢Ẽ㠃㏆ഐࢆ࿘ᅇࡋࡓᚋ࡟ࢲ࢖ࣂ࣮ࢱᯈ࡟⮳ࡿ᥋⥆㛗ࡀᩘⓒm ࠿ࡽᩘkm ௨ୖࡢ㛗࠸☢ຊ⥺ࡀ᥋⥆ࡍࡿ఩⨨࡟኱ࡁ࡞⇕࣭⢏Ꮚ᮰ࡀὶ
ධࡍࡿࠋLHD ࡟࠾ࡅࡿࢲ࢖ࣂ࣮ࢱ࡬ࡢ⇕࣭⢏Ꮚ᮰ィ ࡜☢ຊ⥺㏣㊧ィ⟬࠿ࡽࠊ㛗࠸☢ຊ⥺ࡢ᥋⥆ࡍࡿᐦᗘ࡜⇕࣭⢏Ꮚ᮰ࡢ኱ࡁࡉࡣᙉࡃ┦㛵ࡍࡿࡇ࡜ࡀศ࠿ࡗ࡚࠸ࡿࠋ
FFHR-d1 ࡟ࡘ࠸࡚ࠊLHD ࡜ྠᵝࡢィ⟬ࢆ⾜ࡗࡓ౛࡟࠾࠸࡚ࠊࢲ࢖ࣂ࣮ࢱ⇕㈇Ⲵศᕸ
ࡀ☢ຊ⥺᥋⥆ᩘศᕸ࡜ྠࡌ࡛࠶ࡿ࡜ࡋࠊࡉࡽ࡟ࢲ࢖ࣂ࣮ࢱᯈୖࡢࢲ࢖ࣂ࣮ࢱࢺ࣮ࣞࢫ
ᖜࢆ80 mm ࡜௬ᐃࡍࡿ࡜ࠊࣆ࣮ࢡࡢ఩⨨࡛ࡣ⇕ὶ᮰ࡣ㹼75 MW/m2 ࡟㐩ࡍࡿࠋࡇࢀ
ࡣ୍⯡࡟ᕤᏛⓗ㝈⏺࡜ࡉࢀࡿ10 MW/m2 ࢆࡣࡿ࠿࡟㉸࠼ࡿ್࡛࠶ࡾࠊࡇࡢࡼ࠺࡞ࣆ࣮ࢡ⇕㈇Ⲵࢆపῶࡍࡿࡓࡵࠊ㏣ຍ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟ࡼࡗ࡚ࢲ࢖ࣂ࣮ࢱࣞࢢࢆࢫ࢖ࣥࢢࡍ
ࡿ᪉ἲࡸࠊᨐ஘☢ሙࢥ࢖ࣝࢆ⏝࠸࡚࿘㎶☢ຊ⥺ᵓ㐀ࢆኚ໬ࡉࡏࠊ☢ຊ⥺᥋⥆ᩘศᕸࢆᖹᆠ໬ࡍࡿ᪉ἲࡶᥦ᱌ࡉࢀ࡚࠸ࡿࠋ
 ࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱᶵჾタィ௨ୖࡢࡼ࠺࡞ࢲ࢖ࣂ࣮ࢱᛶ⬟ࡢ᳨ウ࡟ຍ࠼ࠊᚲせ࡞᤼Ẽᛶ⬟ࡀ‶ࡓࡉࢀࡿࡼ࠺࡞ࢲ
࢖ࣂ࣮ࢱᶵჾ㓄⨨࡜᤼Ẽ⣔⤫ࡢタィࢆ㐍ࡵࡓࠋ࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱ☢ຊ⥺ᵓ㐀ࡣ䠏ḟඖᵓ㐀ࢆ᭷ࡋࠊᶵჾࡢ㓄⨨ࡣ」㞧࡟࡞ࡿࠋ୍᪉䚸䠏ḟඖᵓ㐀ࢆ⏕࠿ࡋ࡚ࢲ࢖ࣂ࣮ࢱᯈ
ࡀ୺ࣉࣛࢬ࣐࠿ࡽぢ㎸ࡵ࡞ࡃ࡞ࡿࡼ࠺࡟࣊ࣜ࢝ࣝࢥ࢖ࣝᐜჾ㒊ࡢࣈࣛࣥࢣࢵࢺࡢᙳ࡟タ⨨ࡍࡿࡇ࡜࡟ࡼࡾࠊ14 MeV ࡢ㧗࢚ࢿࣝࢠ࣮୰ᛶᏊࡀࢲ࢖ࣂ࣮ࢱᯈ࡟┤ᧁࡍࡿࡇ࡜ࢆῶࡽࡋࠊࢲ࢖ࣂ࣮ࢱᯈࡢᑑ࿨ࢆ㛗ࡃࡍࡿ᳨ウࡀ࡞ࡉࢀ࡚࠸ࡿࠋࢲ࢖ࣂ࣮ࢱᶵჾ㓄⨨ࡣࠊࢲ࢖ࣂ࣮ࢱᯈୖ࡛୰ᛶ໬ࡋࡓᮍ཯ᛂ⇞ᩱ⢏Ꮚ࡜࣒࣊ࣜ࢘⅊ࢆ࠸࠿࡟ຠ⋡Ⰻࡃ᤼Ẽࡍࡿ࠿ࠊ࡝ࡢࡼ࠺࡟࣓ࣥࢸࢼࣥࢫࢆᐇ᪋ࡍࡿ࠿࡞࡝ࢆ⪃៖ࡋ࡚ࠊタィࢆ㐍ࡵࡓࠋᅗ
3.2.7.3-1 ࡟࣊ࣜ࢝ࣝࢥ࢖ࣝᐜჾ㒊ࣈࣛࣥࢣࢵࢺࡢᙳ࡟ࢲ࢖ࣂ࣮ࢱཷ⇕ᯈᵓ㐀ࢆタ⨨ࡋࠊࡑࡢ๓㠃࡟ࣂࢵࣇࣝᵓ㐀ࢆタ⨨ࡍࡿ㓄⨨᱌ࢆ♧ࡍࠋࢲ࢖ࣂ࣮ࢱᯈୖ࡛୰ᛶ໬ࡋࡓ
⢏Ꮚࡣࣂࢵࣇࣝᵓ㐀ෆഃࡢࢲ࢖ࣂ࣮ࢱᐊ࡟⁀ࡲࡾࠊࣂࢵࣇࣝᵓ㐀ࡢ㝽㛫࡟ࡣࢲ࢖ࣂ࣮
ࢱࣞࢢࣉࣛࢬ࣐ࡀ࠶ࡾࠊ୰ᛶ⢏Ꮚࡣࡑࡇ࡛㟁㞳ࡉࢀࠊࢲ࢖ࣂ࣮ࢱ࡬ྥ࠿࠺ࣉࣛࢬ࣐ὶ
࡟ᢲࡋᡠࡉࢀࡿࠋFFHR-d1 ࡟ࡣࠊỈᖹෆ࣭እഃ࣏࣮ࢺࠊᆶ┤ୖୗ࣏࣮ࢺࡀ࠶ࡾࠊ࣓
ࣥࢸࢼࣥࢫ᫬࡟ࡣࡑࢀࡒࢀࡢ࣏࣮ࢺࢆ฼⏝ࡋ࡚ᶵჾࡢᦙฟධࢆ⾜࠺ࡇ࡜ࡀ᝿ᐃࡉࢀ180

)LJXUH/D\RXWRIWKHKHOLFDOGLYHUWRUFRPSRQHQWVIRU))+5GDWWZRWRURLGDOFURVVVHFWLRQV 㻌ࡿࠋࡇࢀࡽࡢ࣏࣮ࢺࡣࠊ㐠㌿᫬࡟ࡣࣈࣛࣥࢣࢵࢺ࡛㛢ሰࡉࡏࡿࡀࠊࡑࡢ୍㒊࡟᤼Ẽ⏝ࢲࢡࢺࢆタࡅ࡚ࢲ࢖ࣂ࣮ࢱ㒊ࡢ୰ᛶ⢏Ꮚࢆ᤼Ẽࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋ඲ࢺࣟ࢖ࢲࣝ
ࢭࢡࢩ࡛ࣙࣥࡇࡢࡼ࠺࡟ࡋ࡚᤼Ẽࡍࡿࠋᚲせ࡞᤼Ẽ⣔ࡢࢥࣥࢲࢡࢱࣥࢫࢆ⪃࠼ࡿࡓࡵ࡟ࠊỈᖹࠊᆶ┤࣏࣮ࢺ㒊࡟ࡣࠊ࡝ࡕࡽࡶᖜ 0.5 mࠊ㛗ࡉ 5 m ⛬ᗘࡢ᤼Ẽࢲࢡࢺࢆタࡅࠊ㛢ሰࣈࣛࣥࢣࢵࢺࡢዟ⾜ࡁࢆ 1 m ࡜௬ᐃࡋࠊࢲ࢖ࣂ࣮ࢱᐊ࡜࣏࣮ࢺ㒊ࡢ୰ᛶ⢏Ꮚᅽຊࢆࡑࢀࡒࢀ 4 Pa ཬࡧ 3 Pa ࡜ࡍࡿ࡜ࠊࢲ࢖ࣂ࣮ࢱᐊ࡜ࡇࢀࡽ࣏࣮ࢺ࡜ࡢ㛫ࡢࢥࣥࢲࢡ
ࢱࣥࢫࡣࠊ⣙ 10,000 m3/s ࡜࡞ࡿࠋࢺࣟ࢖ࢲࣝ㸯ࢭࢡࢩࣙࣥ࡟ࡘ࠸࡚ࡇࡢࡼ࠺࡞᤼Ẽࢲࢡࢺࡀ㸴᮲࡜ࢀࡿࡢ࡛ࠊࢺ࣮ࣛࢫ඲య࡛ࡢࢥࣥࢲࢡࢱࣥࢫࡣ 10,000610 =
600,000 m3/s ࡜࡞ࡿࠋྛ࣏࣮ࢺ࠿ࡽ᤼Ẽ㓄⟶ࢆฟࡋࠊࢺ࣮ࣛࢫࢆ୍࿘ࡍࡿ㞟ྜ᤼Ẽ࣐ࢽ࣮࣍ࣝࢻ࡟᥋⥆ࡋࠊ᤼Ẽ⿦⨨࡬⧅ࡆࡿࠋ᤼Ẽ⟶ࡢࢥࣥࢲࢡࢱࣥࢫࢆ⪃࠼ࡿࠋ⟶ෆࡢ୕㔜Ỉ⣲࢞ࢫ࡟ࡘ࠸࡚⪃࠼ࠊ ᗘࢆ 20 Υ࡜௬ᐃࡍࡿࠋ⟶ࡢ㛗ࡉࢆ 30 m ࡜௬࡟࠾࠸
࡚ࠊᖹᆒᅽຊࢆࣃ࣓ࣛࢱ࣮࡟ࠊᶓ㍈ࢆ⟶ᚄ࡜ࡋ࡚⢓ᛶὶ᮲௳࡛ࢥࣥࢲࢡࢱࣥࢫࢆィ⟬ࡍࡿ࡜ࠊ2̽3 m ࡢ⟶ᚄ࡛࠶ࢀࡤࠊ1,000 m3/s ࢆ㉸࠼ࡿࢥࣥࢲࢡࢱࣥࢫࡀぢ㎸ࡲࢀࠊồࡵࡽࢀ࡚࠸ࡿ 500 Pa͌m3/s ࡢỈ⣲ྠ఩య᤼Ẽࡣྍ⬟࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋ
 ቨࢥࣥࢹ࢕ࢩࣙࢽࣥࢢ
᰾⼥ྜ⅔࡟࠾࠸࡚ࠊಖᏲⅬ᳨ᚋࢫ࣒࣮ࢬ࡟ࣉࣛࢬ࣐ࢆ❧ࡕୖࡆࡿࡓࡵ࡟ࡣࠊ≉࡟㍍
୙⣧≀㝖ཤࢆ┠ⓗ࡜ࡋࡓቨࢥࣥࢹ࢕ࢩࣙࢽࣥࢢࡀᚲせ࡟࡞ࡿ࡜⪃࠼ࡽࢀࡿࠋLHD ࡟࠾࠸࡚ࡣࠊ኱Ẽ㛤ᨺಖᏲᮇ㛫⤊஢ᚋ࡟ࠊప ࣮࣋࢟ࣥࢢࠊࢢ࣮ࣟᨺ㟁Ὑίࠊ࣎ࣟࢽࢮ
࣮ࢩࣙࣥࢆᐇ᪋ࡋࠊᐇ㦂ᮇ㛫୰ࡣᚲせ࡟ᛂࡌ࡚ࢢ࣮ࣟᨺ㟁Ὑίࡸࢳࢱࣥ⵨╔ࢆᐇ᪋ࡋ
࡚࠸ࡿࠋLHD ࡟࠾ࡅࡿࢢ࣮ࣟᨺ㟁㟁ὶࡣ 20㹼30 A ࡛࠶ࡿࠋLHD ࡢ┿✵ᐜჾෆഃ⾲㠃✚ࡣ࣏࣮ࢺࡲ࡛ྵࡵ࡚⣙ 800 m2 ࡞ࡢ࡛ࠊ┿✵ᐜჾቨ࡟⾪✺ࡍࡿᖹᆒⓗ࡞⢏Ꮚ᮰ࡣ
1.6㹼3.21017 ions/m2/s ࡜࡞ࡿࠋFFHR-d1 ࡢ┿✵ᐜჾෆቨࡢ⾲㠃✚ࡣ 12,800 m2 ⛬ᗘ࡛࠶ࡾࠊ⣙ 330㹼660 A ࡢࢢ࣮ࣟᨺ㟁㟁ὶࡀᚲせ࡜⪃࠼ࡽࢀࡿࠋᨺ㟁㟁ᅽࡣ 200㹼181

300 V ⛬ᗘ࡜௬ᐃࡍࡿ࡜ࠊᚲせ࡞ᨺ㟁㟁ຊࡣ70㹼200 kW ࡜࡞ࡿࠋ㟁ᴟᙧ≧ࡸ㓄⨨ࢆ࡝ࡢࡼ࠺࡟ࡍࡿ࠿ࡣ௒ᚋࡢ᳨ウㄢ㢟࡛࠶ࡿࡀࠊ࣓ࣥࢸࢼࣥࢫ᫬࡟ྲྀࡾእࡍࡇ࡜࡟࡞ࡿୖ
ୗ࣏࣮ࢺཬࡧỈᖹእഃ࣏࣮ࢺ㒊ࡢࣈࣛࣥࢣࢵࢺ➨୍ቨࡢ୍㒊ࢆ㟁Ẽⓗ࡟ᾋ࠿ࡋ࡚㝧ᴟ࡜ࡍࡿࡇ࡜ࡶ⪃࠼ࡽࢀࡿࠋ
᰾⼥ྜ⅔࡛࣎ࣟࢽࢮ࣮ࢩࣙࣥ࡞࡝⾲㠃⿕そ࡟ࡼࡿቨࢥࣥࢹ࢕ࢩࣙࢽࣥࢢࡀᚲせ࡟࡞ࡿ࠿࡝࠺࠿ࡣ᳨ウ୰࡛࠶ࡿࡀࠊᑡ࡞ࡃ࡜ࡶ㛗ᮇ኱Ẽ㛤ᨺᚋࡢᨺ㟁❧ࡕୖࡆ᫬࡟ࡣࠊ
㓟⣲୙⣧≀ࢆᢚไࡍࡿࡓࡵ࡟࣎ࣟࢽࢮ࣮ࢩࣙࣥࡀ࠶ࢀࡤᙺ࡟❧ࡘ࡜ᛮࢃࢀࡿࠋ
FFHR-d1 ࡛LHD ࡜ྠ⛬ᗘࡢ࣎ࣟࣥ⭷ࢆᙧᡂࡍࡿࡢ࡟ᚲせ࡞ࢪ࣎ࣛࣥࡢ㔞ࡣࠊ┿✵ᐜჾෆ⾲㠃✚ࡀ16 ಸ࡟࡞ࡿ࡜ࡋ࡚ࠊ⣙400 NL ࡜࡞ࡿࠋLHD ࡜FFHR-d1 ࡛ࡣࠊ⿦⨨ࡢ኱ࡁࡉࡶ␗࡞ࡿࡀࠊ≉࡟㐠㌿᫬ࡢࣉࣛࢬ࣐ᑐྥቨ
ᗘࡀ኱ࡁࡃ␗࡞ࡿࠋ㉸ఏᑟࢥ࢖ࣝ࡬ࡢ⇕౵ධࢆᢚไࡍࡿࡓࡵࠊLHD ࡢቨ ᗘࡣ
95 Υ࡛ไ㝈ࡉࢀ࡚࠸ࡿࠋ୍᪉FFHR-d1 ࡛ࡣࠊࣈࣛࣥࢣࢵࢺ⾲㠃ࡢቨ ᗘࡀ500 Υࢆ㉸࠼ࡿ㧗 ࡟࡞ࡿࠋಖᏲᮇ㛫⤊஢ᚋ࡟ቨࡢ ᗘࢆ࡝ࡢࢱ࢖࣑ࣥࢢ࡛ୖࡆ࡚࠸ࡃࡢ࠿
ࡣቨࢥࣥࢹ࢕ࢩࣙࢽࣥࢢୖࡶ㔜せ࡛࠶ࡾࠊ௒ᚋࡢ᳨ウㄢ㢟࡛࠶ࡿࠋ ᪂ᆺࢲ࢖ࣂ࣮ࢱᵓ㐀))+5G࡛᝿ᐃࡉࢀ࡚࠸ࡿࢲ࢖ࣂ࣮ࢱࡢ⇕㈇Ⲵࡣ 0:P ࢆ㉸࠼ࡿࡓࡵࠊ㧗࠸⇕㝖ཤᛶ⬟ࢆᣢࡘࢲ࢖ࣂ࣮ࢱᶵჾࡀᚲせ࡛࠶ࡾࠊࡑࡢࡓࡵࡢ㛤Ⓨ◊✲ࡀ㐍ࡵࡽࢀ࡚࠸ࡿࠋ
))+5G ࡛ࡣࠊ/+' ᆺࡢ⅔ෆᵓ㐀࡟ࡼࡾࠊࢲ࢖ࣂ࣮ࢱᶵჾࢆࢥ࢔ࣉࣛࢬ࣐࠿ࡽぢ࡚ࣈࣛࣥࢣࢵࢺࡢ㝜࡜࡞ࡿ఩⨨࡟タ⨨ࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋࡇࡢሙྜࠊ┤᥋ⓗ࡞୰ᛶᏊ↷ᑕࢆཷࡅࡿࡇ࡜ࡀ࡞࠸ࡓࡵࠊ↷ᑕ㔞ࢆపῶࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋ ࡶࡋࡶ༑ศ
࡟୰ᛶᏊ㐽ⶸࡉࢀࡓ⎔ቃ࡛࠶ࢀࡤࠊࢲ࢖ࣂ࣮ࢱᶵჾࡢᑑ࿨ࢆ㛗ࡃࡍࡿࡇ࡜ࡀ࡛ࡁࡿ࡜࡜
ࡶ࡟ࠊ㖡ྜ㔠ࢆࣄ࣮ࢺࢩࣥࢡཬࡧ෭༷ࣃ࢖ࣉ࡟౑⏝ࡍࡿࡇ࡜ࡶྍ⬟࡜࡞ࡿࠋࡑࡇ࡛
㏻ᖖࡢࢲ࢖ࣂ࣮ࢱᶵჾࢆ᭦࡟୰ᛶᏊ↷ᑕࡢᑡ࡞࠸࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ⿬ഃ௜㏆ࡲ࡛⛣ືࡋ࡚ࠊ㛗ᑑ࿨໬ࡍࡿࡇ࡜ࡀ
ᥦ᱌ࡉࢀ࡚࠸ࡿࠋࡓࡔࡋࠊ㏻ᖖࡢ/+'ᆺ࣊ࣜ࢝ࣝ⅔࡛ࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝࢆᨭ࠼
ࡿᨭᣢᵓ㐀≀ࡀᏑᅾࡍࡿࡓࡵࠊࢲ࢖
ࣂ࣮ࢱ఩⨨ࢆ⡆༢࡟ኚ᭦ࡍࡿࡇ࡜ࡣ࡛
ࡁ࡞࠸ࠋࡑࡇ࡛ᨭᣢᵓ㐀≀ഃ࡛ࡇࡢࢲ
࢖ࣂ࣮ࢱ㓄⨨ࢆྍ⬟࡜ࡍࡿࡓࡵࡢ኱ࡁ
࡞ᵓ㐀ኚ᭦ࡀ᳨ウࡉࢀࡓࠋࡇࡢᥦ᱌ࡣ
᪂ᆺࢲ࢖ࣂ࣮ࢱ㓄⨨࡜࿧ࡤࢀࠊᵓ㐀೺඲ᛶ࡜୰ᛶᏊ↷ᑕపῶຠᯝࡲ࡛ࢆྵࡵ᳨࡚ウࡋࡓࠋ
)LJXUH  ,UUDGLDWLRQ GDPDJH IRU D
))+5G ࡟ᑐࡍࡿ⅔ෆࡢ୰ᛶᏊ㍺㏦ FRSSHU DW WKH GLYHUWRU UHJLRQ DV IXQFWLRQV RI
ゎᯒࡀࣈࣛࣥࢣࢵࢺ᳨ウࡢ୰࡛࡞ࡉࢀ WRURLGDO DQJOH DW  *: IXVLRQ RXWSXW SRZHU㸦❶㸧ࠊࢲ࢖ࣂ࣮ࢱᶵჾタ⨨఩⨨࡛ >@ 7KH ORFDWLRQV RI +&DUPDUP DQG WRURLGDO DQJOH I DUH VKRZQ LQࡢ 㖡 ࡟ ᑐ ࡍ ࡿ ᦆ യ GSD\Uࡣ ࠊ ᅗ)LJXUH
 ࡟♧ࡍࡼ࠺࡟ࠊタ⨨఩⨨࡟ࡼ
182ࡾ㸯᱆ࡢᖜࢆᣢࡗ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋ))+5Gࡣࢺࣟ࢖ࢲࣝ᪉ྥ࡟ᑐࡋ࡚ ẖ࡟ᑐ⛠࡛࠶ࡾࠊࡲࡓࠊ㸯ᑐࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ+& ࡜+& ࡣࡢࡎࢀࡀ࠶ࡿࡓࡵࠊ
ᅗ࡛ࡣ+& ࡟㏆࠸ࢲ࢖ࣂ࣮ࢱ఩⨨࡛ࡢศᕸࡢࡳࢆ♧ࡋ࡚࠸ࡿࠋࡍ࡞ࢃࡕࠊࡇࡢࢢࣛ
ࣇࢆศࢩࣇࢺࡍࢀࡤ+&࡟㏆࠸ࢲ࢖ࣂ࣮ࢱ఩⨨ࡢศᕸ࡟࡞ࡿࠋࡇࡢ⤖ᯝ࠿ࡽࠊࢲ
࢖ࣂ࣮ࢱ఩⨨࡛ࡢ㖡ᮦᩱࡢᦆയࡣ࣊ࣜ࢝ࣝࢥ࢖ࣝࡀࢺ࣮ࣛࢫෆഃ࡟఩⨨ࡍࡿ࠶ࡓࡾ
ࡀ኱ࡁࡃࠊ᭱኱࡛GSD\U࡛࠶ࡿࠋࡇࡢ
ᦆയ࡛ࣞ࣋ࣝࡣࠊ㖡ྜ㔠ࡢ౑⏝ࡣྍ⬟࡛࠶ࡿࡀࠊ㖡ྜ㔠ࡢᑑ࿨ࡣ 2'6&Xࢆ &࡛౑⏝ࡋࡓሙྜ࡛ GSD ⛬ᗘ࡜⪃࠼ࡽࢀࡿ>@ࠋᚑࡗ࡚ࠊ⅔ෆ࡛㖡ྜ㔠ࢆ౑⏝ࡍࡿࡓࡵ࡟ࡣࠊ᭦࡞ࡿ୰ᛶᏊ↷ᑕࡢపῶࢆᅗࡿ࠿ࠊ㸯ᖺ⛬ᗘࡢ㢖⦾࡞ᶵჾ஺᥮
᪉ἲࢆഛ࠼ࡿᚲせࡀ࠶ࡿࠋ୍᪉⇕㈇Ⲵ࡟
ᑐࡋ࡚ࡣࠊ/+'ᆺࡢ㸲ᮏ࡟ศ࠿ࢀࡿࢲ࢖
ࣂ࣮ࢱࣞࢢ࡟ࡼࡗ࡚ᖹᆒ⇕㈇Ⲵࡣప࠸࡜
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⤖ᯝ࡛ࠊᙉ࠸୙ᆒ୍ᛶࡀ࠶ࡿࡇ࡜ࡀศ
࠿ࡿࠋ≉࡟ࢺ࣮ࣛࢫෆഃ࡟┦ᙜࡍࡿ఩⨨㸦+&DUP࡛ࡣI  ࠊ+&DUP
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ࢳ࣓ࣥࢺࡀせồࡉࢀࡿࡇ࡜࡟࡞ࡿࠋ
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࠺࡟Ỉ࡜⇿Ⓨⓗ࡟཯ᛂࡋ࡞࠸ࡇ࡜ࠊ㖄ࡢࡼ࠺࡟ᙉ࠸ẘᛶࡀ࡞࠸ࡇ࡜ࠊᮦᩱࢥࢫࢺࡀప
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ࡣỈ㖟࡜ྠ⛬ᗘࡢ್࡛࠶ࡿࠋ≉࡟⼥Ⅼ௜㏆࡛㓟໬ࡋࡸࡍ࠸ࠋ⭉㣗ᛶࡣᙉࡃࠊࢫࢬࢆ୺
ᡂศ࡜ࡍࡿ㖄ࣇ࣮ࣜࣁࣥࢲ࡛ࡣࣁࣥࢲᵴࡢ⭉㣗ࡀࠕࢫࢬ㣗ࢃࢀࠖ࡜ࡋ࡚ၥ㢟࡟࡞ࡗ࡚࠸ࡿࠋࡓࡔࡋࠊ㓟໬ࢡ࣒ࣟᒙ࡛⭉㣗㜵Ṇࡀྍ⬟࡛࠶ࡿ࡜ࡢሗ࿌ࡶ࠶ࡿ>@ࠋࢭ࣑ࣛࢵࢡ࡟ࡣ࡯࡜ࢇ࡝⃿ࢀࡎ㸦࢔࣑ࣝࢼᇶᯈ࡜ࡢ⃿ࢀゅࡣ⣙ᗘ>@㸧ࠊ཯ᛂࡶࡋ
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୙ྍḞ࡛࠶ࡿࠋࢫࢬࡢཎᏊ␒ྕࡣ  ࡛࠶ࡾࠊࡇࢀࡣ㨱ἲᩘࡢ୍ࡘ࡛࠶ࡿࠋཎ
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ࢵࢡᒙ࡟㖄┤ᾮయ㔠ᒓὶࢆᙜ࡚ࠊࢲ࢖
ࣂ࣮ࢱ࡟⧅ࡀࡿ☢ຊ⥺ࢆᤕᤊࡍࢀࡤࠊ
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ࢬ࣐ࢆᾘ⁛ࡉࡏࡿࡇ࡜ࡀ࡛ࡁࡿ㸦ᅗ㸧ࠋ5(92/9(5' ࡛ࡣࠊ⁐⼥ࢫࢬࢩ࣮ࣕ࣡ࢆ⏝࠸࡚ࡇࢀࢆ⾜࠺ࠋࢩ࣮ࣕ࣡㒊ࡢ㫽▔ᅗ࡜ࣀࢬࣝ㓄⨨ࢆᅗ ࡟♧ࡍࠋࣉࣛࢬ࣐ࡣ☢ຊ⥺࡟ἢࡗ࡚ࢩ࣮ࣕ࣡ෆ㒊࡟ὶධࡋࠊ⁐⼥ࢫࢬᄇὶࡢ⾲㠃࡛෌⤖ྜࡍࡿࠋⓎ⏕ࡋࡓ୰ᛶ⢏Ꮚࡣࠊࢩ࣮ࣕ࣡ࡢ㝽㛫ࢆ⤒࡚᤼Ẽࡉࢀࡿࠋࢩ࣮ࣕ࣡඲యࢆ࣏࣮ࣛࢫ࡞≀య࡜ࡋ࡚ᤊ࠼ࢀࡤࠊయ✚ⓗ࡟⇕࡜⢏Ꮚࢆ྾཰ࡋ࡚࠸ࡿࡼ࠺࡟ࡶぢ࠼ࡿࠋࡇࢀ
ࡀ 5(92/9(5' ࡢྡ๓࡟ YROXPHWULF
GLYHUWRU ࡀධࡗ࡚࠸ࡿ⌮⏤࡛࠶ࡿࠋ୍⯡ⓗ࡞࣑ࣜࢱ࡜␗࡞ࡾ᤼Ẽ⬟ຊࡶഛ࠼ࡿ
ࡇࡢᵓ㐀ࢆࠊ࣑ࣜࢱ㸭ࢲ࢖ࣂ࣮ࢱ
㸦OLPLWHUGLYHUWRU㸧࡜࿧ࢇ࡛༊ูࡍࡿࠋᅗ  ࡟♧ࡋࡓࡼ࠺࡟ࠊ⌧᫬Ⅼ࡛ࡣෆᚄ  PP ࡢࣀࢬࣝࢆ㸰ࡘഛ࠼ࡓ┤

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࣏࣮ࢺࡀタࡅࡽࢀࡿ㸦ᅗ㸧ࠋ࣓ࣥࢸࢼࣥࢫࡣୖୗືసࡢࡳ࡜ࡍࡿࡇ࡜
࡛㧗࠸ಖᏲᛶࢆᐇ⌧࡛ࡁࡿࠋࡓࡔࡋࠊ
⤯⦕⟶㸦6L&6L&࡞࡝㸧ࡢ࿘ࡾࢆ㔠ᒓ⟶㸦ࣇ࢙ࣛ࢖ࢺ㗰࡞࡝㸧࡛ໟࢇࡔ஧㔜ᵓ㐀࡜࡞ࡿࡇ࡜ࡀ᝿ᐃࡉࢀࡿࢲࢡࢺ࡜
ࢩ࣮ࣕ࣡࣊ࢵࢻࢆࠊ࡝ࡢࡼ࠺࡟ࡋ࡚᥋
⥆ࡍࡿ࠿࡟ࡘ࠸࡚ࡣㄢ㢟ࡀṧࡗ࡚࠸ࡿࠋ
)LJXUH  7KH IORZ YHORFLW\ᾮయ㔠ᒓࡢ⮬⏤⾲㠃ὶࢆ⏝࠸ࡿࡇ࡜ GHSHQGHQFH RI WKH WHPSHUDWXUH LQFUHDVH 'T࡛㧗࠸⇕㈇Ⲵࢆチᐜ࡛ࡁࡿࠋ౛࠼ࡤࠊ DQG WKH LQFUHDVHG WHPSHUDWXUH T  T  'T
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5(92/9(5' ࡢ࣑ࣜࢱ㸭ࢲ࢖ࣂ࣮ࢱ
ᵓ㐀࡟࠾ࡅࡿࣉࣛࢬ࣐⃿ࢀ㠃✚ࡣࢩ࣮ࣕ࣡ࡢタ⨨఩⨨࡟౫Ꮡࡋࠊ⢭☜࡞ᩘ್ࡣ☢ຊ⥺㏣㊧ィ⟬࡟ࡼࡾồࡵࡿᚲせࡀ࠶ࡿࠋࡇࡇ࡛ࡣ࣮࢜ࢲ࣮ホ౯ࢆ⾜࠺ࡓࡵࠊ⃿ࢀ㒊ࡢ㧗ࡉࢆ Pࠊᖜࢆ P ࡜ࡋࠊ⃿ࢀ㠃✚ࢆ P ࡜௬ᐃࡍࡿࠋࢩ࣮ࣕ࣡ࡣࢺࣟ࢖ࢲࣝ᪉ྥ࡟  ⟠ᡤࡢෆഃ࣏࣮ࢺ࡟タ⨨ࡉࢀࡿࡓࡵࠊྛࢩ࣮ࣕ࣡ࡢ∦㠃ഃ࡛ࡣ  0: uP 0:P ࡢ⇕ὶ᮰ࢆཷࡅࡿࡇ࡜࡟࡞ࡿࠋࡇࡢ᮲௳ࢆ⏝࠸࡚ࠊᅗ  ࡟♧ࡋࡓࡼ࠺࡞┤ᚄ  PP ࡢᄇὶ࡟࠾ࡅࡿ ᗘቑຍ࡜ࢫࢬ⵨Ẽᅽࡢὶ㏿౫Ꮡᛶࢆィ⟬ࡋࡓ⤖ᯝࢆᅗ  ࡟♧ࡍࠋࡇࡇ࡛ࠊࢫࢬࡢẚ⇕࡜ࡋ࡚  - NJ.
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3D ࡜ẚ࡭࡚ࡶ༑ศప࠸ࠋᅗ  ࡟ LQQHUGLDP P♧ࡋࡓࡢࡣ࠸ࢃࡤࣆ࣮ࢡ ᗘ࡛࠶ࡿࡀࠊ
ྛ࣏࣮ࢺ  ᮏࠊィ  ᮏࡢ⁐⼥ࢫࢬᄇὶ඲య࡛ 0:u 0: ࢆ Y PVཷࡅࡿ࡜⪃࠼ࡓሙྜࡢᖹᆒ ᗘቑຍࡣ⣙ . ࡜࡞ࡿࠋࡇࢀࡣࠊ㓄⟶࡞࡝࡟ࣇ PDVVIORZUDWHWRQK࢙ࣛ࢖ࢺ㗰 )+ ࢆ⏝࠸ࡿࡇ࡜ࡀྍ⬟       ࡛࠶ࡿ࡜ྠ᫬࡟ࠊࢲ࢖ࣂ࣮ࢱ࡛㝖ཤࡋࡓ/ P⇕࢚ࢿࣝࢠ࣮࡟ࡼࡿⓎ㟁ࢆ⾜࠺ࡇ࡜ࡶ⪃࠼ࡽࢀࡿ ᗘቑຍ㔞࡜࡞ࡗ࡚࠸ࡿࠋ
)LJXUH  0DLQ SDUDPHWHUV RI WKH┤ᚄ PPࠊὶ㏿ PV ࡢࢫࢬᄇὶ PROWHQ WLQ FKDQQHO LQ WKH 5(92/9(5' ᮏ࠶ࡓࡾࡢ㉁㔞ὶ㔞ࡣ   NJV ࡛࠶ ZKHUHWKHUDGLDOSRVLWLRQR P WKHKHLJKWZP  WKH LQQHU GLDPHWHU RI WKH GXFW LQ P WKHࡾࠊ ᮏࡢ⁐⼥ࢫࢬᄇὶ඲య࡛ࡣ⣙  IORZYHORFLW\Y PV DQGWKHPDVVIORZUDWH୓ࢺࣥẖ⛊࡜࡞ࡿࠋ᪥ᮏࡢ㧗㏿ቑṪ⅔ࡶ LQ WRQK DUH VKRZQ IURP WRS WR ERWWRP 7KHࢇࡌࡹ࡛ࡣࠊWRQK ࡢࢼࢺ࣒ࣜ࢘⏝ DEVFLVVDLVWKHFKDQQHOOHQJWK࣏ࣥࣉ  ྎࡀ⏝࠸ࡽࢀ࡚࠸ࡿࠋ
5(92/9(5' ࡛ࡣ WRQK ࡢࢫࢬ⏝࣏ࣥࣉ  ྎࢆ⏝࠸ࡿࡇ࡜ࢆ᝿ᐃࡍࡿࡀࠊ
ࡇࢀࡣࡶࢇࡌࡹࡢᐇ⦼࠿ࡽ༑ศᐇ⌧ྍ⬟࡞⠊ᅖࡔ࡜⪃࠼ࡽࢀࡿࠋᅗ 
࡟⁐⼥ࢫࢬࡢ⤒㊰ࢆ♧ࡋࡓࠋ⁐⼥ࢫࢬࡣᅗ୰ࡢ $ ࠿ࡽ 1 ࡲ࡛࢔ࣝࣇ࢓࣋ࢵࢺ㡰࡟ὶࢀࡿࠋࡇࡢ⤒㊰࡟࠾ࡅࡿ☢ሙᙉᗘศᕸ࡟ࡘ࠸࡚ࡣᚋ࡯࡝ヲ⣽࡟㏙࡭ࡿࡀࠊᾮ
య㔠ᒓ࣏ࣥࣉࢆ㓄⨨ࡍࡿணᐃࡢ⿦⨨୰ᚰ㒊࡟ࡣ  7 ⛬ᗘࡢᙉ࠸ᆶ┤☢ሙࡀᏑᅾࡍࡿࡓࡵࠊ㧗 ㉸ఏᑟᑟయ୰ᚰࢯࣞࣀ
࢖ࢻ㸦+LJK7HPSHUDWXUH 6XSHUFRQGXFWRU&HQWHU6ROHQRLG+76&6㸧࡟ࡼࡿ☢Ẽ㐽 )LJXUH7\SLFDOURXWHVRIWKHH[KDXVWⶸࢆ⾜࠺ࠋ๓㏙ࡋࡓࡼ࠺࡟ࠊ㓄⟶࡟ࡣ JDV IURP WKH PROWHQ WLQ VKRZHU WKURXJK WKH6L&6L& ࡞࡝ࡢࢭ࣑ࣛࢵࢡ⤯⦕⟶ࢆࣇ࢙ PD]H QHXWURQ VKLHOG WR WKH FU\RSXPS LQ WKH . UDGLDWLRQ VKLHOG RU WKH WXUER PROHFXODUࣛ࢖ࢺ㗰࡞࡝ࡢ㔠ᒓ⟶࡛⿵ᙉࡋࡓ஧㔜 SXPSVLQWKHERWWRP㓄⟶ࢆ⏝࠸ࡿࠋᅗ  ࡟ࡣ⁐⼥ࢫࢬ⤒㊰ࡢ఩⨨ࡸὶ㏿࡞࡝ࡢྛ✀ࣃ࣓࣮ࣛࢱࡀࡲ࡜ࡵ࡚࠶ࡿࠋྠᅗࡣࠊ⤒㊰࡟࠾ࡅࡿෆ
ᚄศᕸ࡜ࢩ࣮ࣕ࣡㒊࡛ࡢὶ㏿  PV ࢆ୚࠼ࠊ㉁㔞ὶ㔞ࡀ⤒㊰඲య୍࡛ᐃ࡜࡞ࡿࡼ࠺࡟ィ⟬ࡋ࡚ᚓࡽࢀࡓࡶࡢ࡛࠶ࡿࠋࡇࡢࡼ࠺࡞య⣔࡛ᅽຊᦆኻཬࡧ࣏ࣥࣉືຊࡢぢ✚ࡶࡾࢆ⾜ࡗࡓ⤖ᯝࠊ඲ᅽຊᦆኻࡣ 03D⛬ᗘࠊࡑࡢ࠺ࡕ 0+'ᅽຊᦆኻࡣ 03D௨ୗࠊ࣏ࣥࣉືຊࡣࢭࢡࢩࣙࣥ඲య࡛0:⛬ᗘ࡜࠸࠺⤖ᯝࡀᚓࡽࢀ࡚࠸ࡿࠋ㓄⟶ࡀᑟయቨ࡛࠶ࡿ࡜ࡋࡓሙྜࠊ0+'ᅽຊᦆኻࡀ㣕㌍ⓗ࡟ቑ኱ࡍࡿࡓࡵࠊ඲ᅽຊᦆኻࡣ
03Dࢆ㉸࠼ࠊ࣏ࣥࣉືຊࡣ0:⛬ᗘ࡜࡞ࡿࠋᚑࡗ࡚ࠊ⤯⦕ቨࡣᚲ㡲࡛࠶ࡿࠋ
5(92/9(5'࡟ࡣࠊࢲ࢖ࣂ࣮ࢱ࡜ࡋ࡚㧗࠸᤼Ẽ⬟ຊࢆ᭷ࡍࡿࡇ࡜ࡶせồࡉࢀࡿࠋᅗ ࡟5(92/9(5' ࡟࠾ࡅࡿ᤼Ẽ⤒㊰ࡢᴫ␎ᅗࢆ♧ࡋࡓࠋࢩ࣮ࣕ࣡㒊࡛⏕ᡂࡉࢀࡓ୰ᛶ࢞ࢫࡣ㏞㊰ᵓ㐀ࡢ୰ᛶᏊ㐽ⶸయ㸦ᅗ୰$ 㒊㸧ࢆ㏻ࡾࠊ+76&6 ࢆෆ㒊࡟᭷ࡍࡿ୰ᚰ┿✵ᐜჾෆ࡬࡜ᑟධࡉࢀࡿࠋ୰ᛶ࢞ࢫࡢ୍㒊ࡣ㧗ࡉP⛬ᗘࡢ+76&6ࢥ࢖ࣝࡢ㝽㛫㸦ᅗ୰% 㒊㸧ࢆ㏻㐣ࡋࠊ୰ᚰ┿✵ᐜჾෆୖ㒊ࡢ . ㍽ᑕࢩ࣮ࣝࢻ࡛
ᅖࡲࢀࡓࢡࣛ࢖࣏࢜ࣥࣉ㡿ᇦ࡟ධࡾࠊࡑࡇ࡛ࢡࣛ࢖࢜ࣃࢿࣝ࡟྾╔ࡉࢀࡿࠋ୰ᛶ࢞
ࢫࡢࡶ࠺୍㒊ࡣࠊࡸࡣࡾ㧗ࡉ P ⛬ᗘࡢ
+76&6ࢥ࢖ࣝࡢ㝽㛫㸦ᅗ୰& 㒊㸧ࢆ㏻㐣
ࡋࠊ୰ᚰ┿✵ᐜჾෆୗ᪉࡟タ⨨ࡉࢀࡿࢱ࣮࣎ศᏊ࣏ࣥࣉ࡛᤼Ẽࡉࢀࡿࠋࡲࡎࢡࣛ࢖࣏࢜ࣥࣉ࡟ࡼࡿ᤼Ẽ࡟ࡘ࠸࡚⪃ᐹࡍࡿࠋᅗ࡟࠾ࡅࡿ$㒊ࡢ㏞ ㊰ ᵓ 㐀 ୰ ᛶ Ꮚ 㐽 ⶸ య ཬ ࡧ  % 㒊
ࡢ +76&6ࢥ࢖ࣝ㛫ࡢࢥࣥࢲࢡࢱࣥࢫ
ࡣࠊḟࡢ ▴ ᙧ ⟶ ࡢ ࢥ ࣥ ࢲ ࢡ ࢱ ࣥ ࢫ
CUHFWDQJXODU PV ࡢᘧࢆ⏝࠸࡚ᴫ⟬࡛ࡁࡿࠋ
‫ܥ‬୰ୣୡ୲ୟ୬୥୳୪ୟ୰ ൌ͵ͲͲ݊ܽଶ ܾ ଶ ඥܶȀʹͻ͵ሺܽ ൅ ܾሻ‫ܮ‬ඥ‫ܯ‬Ȁʹͻࡇࡇ࡛ nࠊa P ࠊb P ࠊL P  ࡣࡑࢀࡒࢀ୪ิ᥋⥆ࡉࢀࡿྠᙧ≧㒊ࡢᩘࠊ▴ᙧ⟶ࡢᖜࠊ㧗ࡉࠊ㛗ࡉ࡛࠶ࡾࠊT .  ࡣ࢞ࢫᗘࠊM ࡣ࢞ࢫࡢศᏊ㔞࡛࠶ࡿࠋ$ 㒊ཬࡧ %㒊ࡢࢥࣥࢲࢡࢱࣥࢫ C$ ཬࡧ C% ࡣࠊࡑࢀࡒࢀ nabLTM   PP
P.  ཬࡧ PP
P.  ࢆ⏝࠸࡚ࠊC$aPV ཬࡧ
C%aPV ࡜ィ⟬ࡉࢀࠊࡇࢀࡽࢆ┤ิ᥋⥆ࡋࡓྜᡂࢥࣥࢲࢡࢱࣥࢫࡣ  PV ࡜࡞ࡿࠋࢡࣛ࢖࣏࢜ࣥࣉ㒊࡛ࡣ」ᩘࡢᖹᯈ
࡛ᵓᡂࡉࢀࡿィ  ಶࡢࢡࣛ࢖࢜ࣃࢿࣝࣘ
ࢽࢵࢺ㸦ᅗ 㸧࡟Ỉ⣲ྠ఩యศᏊࢆ
྾╔ࡉࡏࡿࠋ୍ࡘࡢࢡࣛ࢖࢜ࣃࢿࣝࣘࢽ
ࢵࢺࡢ⾲㠃✚ࡣ P ⛬ᗘ࡜ࡍࡿࠋ༢఩㠃)LJXUH&U\RSDQHOXQLWV)LJXUH  7KH WXUER PROHFXODUSXPSDVVHPEO\%ODFN703VDUHWKRVHIRU
WKH+76&6FU\RVWDW✚ᙜࡓࡾࡢ᤼Ẽ㔞ࢆࠊUHI>@ࢆཧ⪃࡟ PVP ࡜௬ᐃࡍࢀࡤࠊࢡࣛ࢖࢜ࣃࢿࣝ ࡘ࠶ࡓࡾࡢ᤼Ẽ㏿ᗘࡣ PV ࡜࡞ࡿࠋ⌧ẁ㝵࡛ࡣࠊᚋ㏙ࡍࡿࡼ࠺࡟ࠊ ಶࡢࢡࣛ࢖࢜ࣃࢿࣝࣘࢽࢵࢺࢆྠ᫬࡟⏝࠸ࡿࡇ࡜ࡣࡏࡎࠊ ಶࡎࡘ෌⏕ࡋ࡚౑⏝ࡍࡿࡇ࡜ࢆ
᝿ᐃࡋ࡚࠸ࡿࠋᚑࡗ࡚ࠊࢡࣛ࢖࣏࢜ࣥࣉࢩࢫࢸ࣒඲య࡛ࡢᐇຠ᤼Ẽ㏿ᗘࡣࠊඛ࡯࡝ồࡵࡓ C$ ࡜ C% ࡢྜᡂࢥࣥࢲࢡࢱࣥࢫ PV ࢆ⏝࠸࡚ࠊ  aPV࡜࡞ࡿࠋ'7 ᰾⼥ྜ཯ᛂ࡟ࡼࡾ⏕ᡂࡉࢀࡿ࣒࣊ࣜ࢘⅊ࢆ᤼Ẽࡍࡿࡓࡵࠊ୰ᚰ┿✵ᐜჾୗ㒊࡟ࡣࢱ࣮࣎ศᏊ࣏ࣥࣉࣘࢽࢵࢺ㸦)LJ㸧ࢆタࡅࡿࠋࢱ࣮࣎ศᏊ࣏ࣥࣉ୍ྎ࠶ࡓࡾ
ࡢỈ⣲㸭࣒࣊ࣜ࢘᤼Ẽ㏿ᗘ࡜ࡋ࡚ࠊ
8/9$& ♫ࡢ 70)+ ┦ᙜࡢ PV ࢆ௬ᐃࡍࡿࠋ
ࢱ࣮࣎ศᏊ࣏ࣥࣉࡣࠊ୰ᚰ┿✵ᐜჾୗ㒊࡟┤⤖ࡉࡏࡿࡶࡢࡀ  ྎࠊ┤ᚄ Pࠊ㛗ࡉ P ࡢ෇⟄⟶ࢆ௓ࡋ࡚᥋⥆ࡍࡿࡶࡢࡀ  ྎࡢィ  ྎ࡜ࡍࡿࠋࡇࡢࢱ࣮࣎ศᏊ࣏ࣥ
ࣉࣘࢽࢵࢺࡢᐇຠ᤼Ẽ㏿ᗘࢆぢ✚ࡶࡿ࡟࠶ࡓࡾࠊḟࡢ෇⟄⟶ࡢࢥࣥࢲࢡࢱࣥࢫ CF\OLQGHU
PV  ࡢᘧࢆ⏝࠸ࡿࠋ‫ܥ‬ୡ୷୪୧୬ୢୣ୰ ൌͳʹͳ‫݀ܭ‬ଷ ඥܶȀʹͻ͵‫ܮ‬ඥ‫ܯ‬ȀʹͻࡓࡔࡋࠊKࠊd P ࠊL P  ࡣࡑࢀࡒࢀ▷࠸෇⟄ࡢሙྜࡢ⿵ṇಀᩘࠊ෇⟄⟶ࡢᖜࠊ㧗ࡉࠊ㛗ࡉࠊT .  ࡣ୰ᛶ࢞ࢫࡢ ᗘࠊM ࡣ୰ᛶ࢞ࢫࡢศᏊ㔞࡛࠶ࡿࠋ K, d L T M  PP. ࡜ࡋ࡚ࠊྛ෇⟄⟶ࡢࢥࣥࢲࢡࢱࣥࢫࡣPV࡜࡞ࡾࠊࢱ࣮
࣎ศᏊ࣏ࣥࣉࣘࢽࢵࢺ඲య࡛ࡢᐇຠ᤼Ẽ㏿ᗘࡣ u  aPV࡜ィ⟬ࡉࢀࡿࠋࡇࡇ࡛ࡣ⡆༢ࡢࡓࡵࠊỈ⣲ྠ఩య࡜࣒࣊ࣜ࢘ࡢ᤼Ẽ㏿ᗘࡣྠࡌ࡜ࡋ࡚ᢅ࠺ࠋ
᰾⼥ྜฟຊ*:ࡢ᰾⼥ྜ⅔࡛ࡣࠊẖ⛊࠶ࡓࡾu   u uu auᅇࡢ㔜Ỉ⣲Ѹ୕㔜Ỉ⣲㸦'7㸧᰾⼥ྜࡀⓎ⏕ࡍࡿࠋ௨ୗ࡛ࡣ⇞ᩱ࢞ࢫ࡟࠾ࡅࡿ '7ࡢ๭ྜࢆ ࡜ࡍࡿࠋ
⇞↝ຠ⋡ࢆ ࡜௬ᐃࡍࢀࡤࠊẖ⛊࠶ࡓࡾ uᐊ 㸦Υ㸧࡟ ಶࡢ '7⇞ᩱ࠿ࡽ u ಶࡢ࣒࣊ࣜ࢘ࡀ⏕ᡂࡉࢀࡿࡇ࡜࡟࡞ࡿࠋ
᥮⟬ࡍࢀࡤࠊ'7⇞ᩱࡢ౪⤥㔞ࡣa3DP Vࠊ࣒࣊ࣜ࢘⅊ࡢⓎ⏕㔞ࡣa3DPV࡜࡞
ࡿࠋ'7⇞ᩱࡢ౪⤥㔞ࡣ⇞↝ຠ⋡࡟౫Ꮡࡍࡿࡢ࡛ṇ☜࡞ホ౯ࡣ㞴ࡋ࠸ࡀࠊ௨ୗࡢゎᯒ࡛ࡣ⡆༢ࡢࡓࡵ3DPV࡟⤫୍ࡍࡿࠋࡇࢀࡣJVࡢ'7⇞ᩱ౪⤥㔞࡟┦ᙜࡍࡿࠋᐃ
ᖖ᰾⼥ྜ⅔࡟࠾࠸࡚ࡣࠊ'7⇞ᩱࡣ౪⤥ࡋࡓศࡔࡅࠊ࣒࣊ࣜ࢘⅊ࡣⓎ⏕ࡋࡓศࡔࡅ᤼Ẽࡍࡿᚲせࡀ࠶ࡿࠋࢡࣛ࢖࣏࢜ࣥࣉ࡜ࢱ࣮࣎ศᏊ࣏ࣥࣉ࡟ࡼࡿ'7࢞ࢫࡢ᤼Ẽ㏿ᗘࡣ PVࠊࢱ࣮࣎ศᏊ࣏ࣥࣉ࡟ࡼࡿ+H࢞ࢫࡢ᤼Ẽ㏿ᗘࡣPV࡞ࡢ࡛ࠊࡑ
ࢀࡒࢀࡢ᤼Ẽᅽຊࡣᐊ ᥮⟬࡛'7࢞ࢫࡀ3Dࠊ+H࢞ࢫࡀ3D࡜࡞ࡿࠋ
᰾⼥ྜ⅔ෆ࡛ࢡࣛ࢖࣏࢜ࣥࣉࢆ⏝࠸ࡿሙྜࠊၥ㢟࡜࡞ࡿࡢࡣ୕㔜Ỉ⣲ࡢಖᣢ㔞࡛࠶ࡿࠋᏳ඲ࡢほⅬ࠿ࡽࠊ᰾⼥ྜ⅔ࡢ┿✵ᐜჾෆ࡟࠾ࡅࡿ୕㔜Ỉ⣲ಖᣢ㔞࡟ࡣไ㝈ࡀㄢࡉࢀࡿࡶࡢ࡜ண᝿ࡉࢀࡿࠋ౛࠼ࡤ,7(5 ࡛ࡣࠊ┿✵ᐜჾෆ୕㔜Ỉ⣲ಖᣢ㔞ࡢไ㝈್ࡀ NJ࡜タᐃࡉࢀ࡚࠾ࡾࠊࡇࡢෆࡢ J ࡀࢡࣛ࢖࣏࢜ࣥࣉ࡟྾╔ࡉࢀࡿ࡜⪃࠼ࡽࢀ࡚࠸ࡿ
>@ࠋୖ᳨࡛ウࡋࡓࡼ࠺࡟ࠊ))+5G ࡛ࡣ JV ࡢ'7 ⇞ᩱࢆ౪⤥ࡍࡿࠋᚑࡗ࡚ࠊ
୕㔜Ỉ⣲ࡣ JV ࡛᤼Ẽࡉࢀࡿࡇ࡜࡟࡞ࡿࠋ㐣኱ホ౯࡟࡞ࡿࡀࠊࡇࢀࡀ඲࡚ࢡࣛ࢖࢜
࣏ࣥࣉ࡛᤼Ẽࡉࢀࡿ࡜ࡍࢀࡤࠊ⛊ࡢ㐠㌿࡛Jࡢ୕㔜Ỉ⣲ࡀࢡࣛ࢖࢜ࣃࢿࣝ࡟


D



E

F



G

)LJXUH  3URILOHV RI WKH PDJQHWLF ILHOG VWUHQJWK RI D  WKH UDGLDO ILHOG BU E  WKHWRURLGDO ILHOG BW F  WKH YHUWLFDO ILHOG B] ZLWKRXW 76&6 DQG G  WKH B] ZLWK +76&6 ,Q 
HDFKILJXUHVFKHPDWLFVRIPROWHQWLQFKDQQHODQGVKRZHUWRJHWKHUZLWKWKH3RLQFDUHSORWRIKRUL]RQWDOO\HORQJDWHGPDJQHWLFVXUIDFHVDUHDOVRVKRZQ྾╔ࡉࢀࡿࡇ࡜࡟࡞ࡿࠋࡇࢀࡣ ,7(5࡛᝿ᐃࡉࢀ࡚࠸ࡿࢡࣛ࢖࣏࢜ࣥࣉ࡬ࡢ୕㔜Ỉ⣲྾╔㔞ࡢಸ࡟┦ᙜࡍࡿࡇ࡜࡟ὀពࡀᚲせ࡛࠶ࡿࠋࡓࡔࡋࠊ┿✵ᐜჾ➨୍ቨ ᗘࡀ,7(5࡛ࡣΥ⛬ᗘ௨ୗ࡛࠶ࡿࡢ࡟ᑐࡋࠊ᰾⼥ྜ⅔࡛ࡣΥ௨ୖ࡜࡞ࡿࡓࡵࠊ➨୍ቨ࡬ࡢ྾╔㔞ࡣ┦ᙜ࡟పῶࡉࢀࡿ࡜ᮇᚅ࡛ࡁࡿ>@ࠋࢡࣛ࢖࢜ࣃࢿࣝࣘࢽࢵࢺࡣྎ
⏝ពࡍࡿࠋࡇࢀࡽࡣ㏻ᖖ᫬࡟ࡣ)+࡞࡝ࡢ㔠ᒓ⟶୰࡟タ⨨ࡉࢀ࡚࠾ࡾࠊྎࡎࡘ
.㍽ᑕࢩ࣮ࣝࢻෆ࡟㝆ࢁࡋ࡚᤼Ẽ࢞ࢫ୰࡟ᭀ㟢ࡍࡿࠋࢡࣛ࢖࢜ࣃࢿࣝࣘࢽࢵࢺ࡟ࡣ
⛊ࡢᭀ㟢࡛Jࡢ୕㔜Ỉ⣲ࡀ྾╔ࡉࢀࡿࠋᇶᮏⓗ࡟ࡣࡇࢀࢆୖ㝈࡜ࡋ࡚㔠ᒓ⟶୰࡟ᘬࡁୖࡆࠊḟࡢࢡࣛ࢖࢜ࣃࢿࣝࣘࢽࢵࢺࢆ㝆ࢁࡍࠋᘬࡁୖࡆࡓࢡࣛ࢖࢜ࣃࢿࣝࣘ
ࢽࢵࢺࡣࠊ㔠ᒓ⟶ෆ࡛᪼ ࡋ࡚Ỉ⣲ྠ఩యࢆ⬺㞳ࡍࡿࠋࡇࡢ㝿ࠊ㔠ᒓ⟶୰࡟㧗 ࡢ࣒࣊ࣜ࢘࢞ࢫ࡞࡝ࢆᑟධࡋ࡚᪼ ࢆ⿵ຓࡍࡿࡇ࡜ࡶྍ⬟࡛࠶ࡿࠋ᪼ ⬺㞳᏶஢ᚋࠊ෌ࡧ
෭༷ࡋ࡚‽ഛࢆᩚ࠼ࡿࠋ௚ࡢ  ಶࡢࢡࣛ࢖࢜ࣃࢿࣝࣘࢽࢵࢺࡀ✌ാࡋ࡚࠸ࡿ᫬㛫ࠊࡇࡢ౛ࡢሙྜ࡛ࡣ  ⛊   ᫬㛫  ศࢆࠊࡇࡢ᪼ ⬺㞳࡜෌෭༷࡟⏝࠸ࡿࡇ࡜ࡀ࡛
ࡁࡿࠋࡶࡋ᪼ ⬺㞳࡜෌෭༷ࡀ  ศ࡛᏶஢࡛ࡁࡿ࡞ࡽࡤࠊᭀ㟢᫬㛫ࢆ  ⛊࡟⦰ࡵࡿࡇ࡜࡛┿✵ᐜჾෆ୕㔜Ỉ⣲ಖᣢ㔞ࢆJ࡟ࡲ࡛పῶࡍࡿࡇ࡜ࡶྍ⬟࡛࠶ࡿࠋࡓࡔࡋࠊ
ࢡࣛ࢖࢜ࣃࢿࣝࣘࢽࢵࢺࡢୖୗື࡟⁐᥋࣮࣋ࣟࢬࢆ⏝࠸ࡓ┤⥺ᑟධ⿦⨨ࢆ౑⏝ࡍࡿሙྜࠊᭀ㟢᫬㛫ࡀ▷ࡃ࡞ࡿ࡜⁐᥋࣮࣋ࣟࢬࡢᑑ࿨࡟␃ពࡀᚲせ࡜࡞ࡿࠋ౛
࠼ࡤᭀ㟢᫬㛫  ⛊ࡢሙྜࠊ ⛊࡟  ᅇືసࡍࡿࡢ࡛ࠊ㸯ᖺ㛫༶ࡕ⣙ 
୓⛊ࡢ㐃⥆ᐃᖖ㐠㌿࡛ࡶືసᅇᩘࡣ
 ᅇ⛬ᗘ࡛῭ࡴࡀࠊᭀ㟢᫬㛫ࢆ ࡟ࡋࡓሙྜ࡟ࡣືసᅇᩘࡀ  ಸࡢ  ୓ᅇ࡜࡞ࡿࠋ୍⯡ⓗ࡞⁐᥋࣮࣋ࣟࢬ࡟ࡣ ୓ᅇ௨ୖࡢືసᑑ࿨ࢆ᭷ࡍࡿࡶࡢࡶ࠶
ࡿࡀࠊ᰾⼥ྜ⅔ࡢ⎔ቃୗ࡛ᩘ୓ᅇࡢືసᑑ࿨ࢆಖド࡛ࡁࡿ࠿࡝࠺࠿ࡣ⮬࡛᫂ࡣ)LJXUH$QLPDJLQDU\FLUFXLWZKHUH
࡞࠸ࠋ
WKH LRQ VDWXUDWLRQ FXUUHQW LV IORZLQJ WKURXJK☢ሙ㛢ࡌ㎸ࡵ᰾⼥ྜ⅔࡛ᾮయ㔠ᒓࢆ WKHPROWHQWLQMHW ⏝࠸ࡿሙྜࠊ᭱኱ࡢᩛࡣ☢ሙ࡛࠶ࡿࠋᅗ
 ࡟)))+5G ࡢᶓ㛗᩿㠃఩⨨࡟࠾ࡅࡿ☢ሙᙉᗘศᕸࢆ♧ࡍࠋᅗ D ࡟♧ࡋࡓࡼ࠺࡟ࠊ⁐⼥ࢫࢬࡢ⤒㊰࡟ࡣRaPࡢෆഃ࣏ࣟ࢖ࢲࣝࢥ࢖ࣝ㏆ഐ࡛᭱኱7⛬ᗘࡢ኱༙ᚄ᪉ྥ☢ሙࡀ࠶ࡿࠋࡋ࠿ࡋ࡞ࡀࡽࡇࡢ☢ሙࡣὶࢀ࡜ᖹ⾜࡛࠶ࡿࡓࡵࠊ≉࡟኱ࡁ࡞ၥ㢟ࡣ࡞࠸࡜⪃࠼ࡽࢀࡿࠋᅗ E  ࡟♧ࡋࡓࢺࣟ࢖ࢲࣝ☢ሙࡣࠊ⁐⼥ࢫࢬࡢ⤒㊰࡛ࡣᴫࡡࢮ࡛ࣟ࠶ࡿ୍᪉ࠊᄇὶࡀࣉࣛࢬ࣐࡜᥋ࡍࡿ㎶ࡾ࡛ࡣ 7 ⛬ᗘ࡜࡞ࡿࠋࣉࣛࢬ࣐࠿ࡽᄇὶ࡟㟁ὶࡀὶࢀ㎸ࡴ࡜ࠊࡇࡢࢺࣟ࢖ࢲࣝ☢ሙ࡜ࡢ┦஫స⏝࡟ࡼࡗ࡚࣮ࣟࣞࣥࢶࣇ࢛࣮ࢫࡀⓎ⏕ࡋࠊᄇὶࡀ኱༙ᚄ᪉ྥ࡟᭤ࡆࡽࢀࡿྍ⬟ᛶࡀ࠶ࡿࠋࡇࡇ
࡛࣮ࣟࣞࣥࢶࣇ࢛࣮ࢫ࡟ࡼࡿᄇὶࡢ᭤ࡀࡾࢆ᥎ᐃࡍࡿࡓࡵࠊ)LJ  ࡟♧ࡍࡼ࠺࡞ᅇ㊰ࢆ⪃࠼ࡿࠋ⁐⼥ࢫࢬᄇὶࡢ㟁Ẽ᢬ᢠࡣ㠀ᖖ࡟పࡃ㸦㟁Ẽ᢬ᢠ⋡ࡣ :P ࡢ࣮࢜ࢲ࣮㸧ࠊ౛࠼ࡤ┤ᚄPPࠊ㛗ࡉP࡞ࡽࡤP:⛬ᗘ࡛࠶ࡿࠋࡶࡋࡇࢀ࡟9ࡢ㟁఩ᕪࡀຍࢃࡿ࡜ࡍࢀࡤࠊ N$ ࡶࡢ㟁ὶࡀὶࢀࡿࡇ࡜࡟࡞ࡿࠋ5(92/9(5' ࡛ࡣ࢚ࣝࢦࢹ࢕ࢵࢡ㡿ᇦ࡟⁐⼥ࢫࢬࢪ࢙ࢵࢺࢆᤄධࡍࡿࡀࠊᅗ ࡟♧ࡋࡓࡼ࠺࡟࢚
ࣝࢦࢹ࢕ࢵࢡ㡿ᇦෆ㒊࡛ࡶᑠ༙ᚄ఩⨨ࡀ␗࡞ࡿሙᡤࠊࡍ࡞ࢃࡕ࣏ࢸࣥࢩࣕࣝࡢ␗࡞ࡿ
ሙᡤࢆ㏻㐣ࡍࡿࡓࡵࠊࡑࡢ㟁఩ᕪ࡟ࡼࡾ㟁ὶᅇ㊰ࡀᙧᡂࡉࢀᚓࡿࠋࡓࡔࡋࠊࡇࡢሙྜ
ࡢ㟁ὶ※ࡣࣉࣛࢬ࣐࡛࠶ࡾࠊ㟁ὶࡢ᭱኱್ࡣ࢖࢜ࣥ㣬࿴㟁ὶ࡟ࡼࡗ࡚ไ㝈ࡉࢀࡿࡶࡢ
࡜⪃࠼ࡽࢀࡿࠋ༢఩య✚S P ࠶ࡓࡾࡢ࢖࢜ࣥ㣬࿴㟁ὶᐦᗘ IVDWS N$P  ࡣḟᘧ࡛୚
࠼ࡽࢀࡿࠋ
ͳ
ͳ ݇ܶୣ
‫ܫ‬ୱୟ୲ൌ ݊ୣ ݁ξ݁ඨ ൬െ ൰ʹܵ݉୧ ݁ࡇࡇ࡛ nH P ࠊmL NJ ࠊkTHe H9  ࡣࡑࢀࡒࢀ㟁Ꮚᐦᗘࠊ࢖࢜ࣥ㉁㔞ࠊ㟁Ꮚ ᗘ࡛࠶ࡾࠊ≉࡟ '7 ࣉࣛࢬ࣐ࡢሙྜࡣཎᏊ㔞ࢆ  ࡜ࡍࢀࡤࠊ‫ܫ‬ୱୟ୲
ሺȀଶ ሻ̱͸ǤͲ݊ୣ ሺͳͲଵଽ ିଷ ሻඥܶୣ ሺሻ
ܵ࡜⡆␎໬࡛ࡁࡿࠋᮏ❶๓༙㒊࡟࠾࠸࡚ࠊ⁐⼥ࢫࢬᄇὶ࡟࠾ࡅࡿࣉࣛࢬ࣐⃿ࢀ㒊ࡢ㧗ࡉࢆ
Pࠊ᭱኱⇕ὶ᮰ࢆ0:P ࡜ホ౯ࡋࡓࠋ㟁Ꮚᐦᗘࢆ u  Pࠊ㟁Ꮚ ᗘࢆ H9࡜ࡍࢀࡤ࢖࢜ࣥ㣬࿴㟁ὶᐦᗘࡣ  N$P࡜࡞ࡾࠊ⇕ὶ᮰ࡣPGLY 0:P    u IVDWS
N$P uTH H9  0:P ࡜࡞ࡿࠋࡓࡔࡋࠊ⃿ࢀ㒊࡛࠶ࡿ㧗ࡉPࡢ⠊ᅖ࡛㟁Ꮚᐦᗘཬࡧ㟁Ꮚ ᗘࡶኚ໬ࡍࡿ࡛࠶ࢁ࠺࠿
ࡽࠊࡇࡢ᭱኱㟁ὶᐦᗘࡀ඲య࡟ὶࢀ㎸ࡴ࡜ࡣ⪃࠼㞴࠸ࠋࡇࡇ࡛ࡣᅗ ࡟♧ࡋࡓࡼ࠺࡟ࠊ㧗ࡉPࡢ⠊ᅖ࡛᭱኱࢖࢜ࣥ㣬࿴㟁ὶᐦᗘࡀὶࢀ㎸ࡳࠊ⁐⼥ࢫࢬᄇὶࡢୖୗࡑ
ࢀࡒࢀP ࡟Ώࡗ࡚ὶࢀࡓᚋ࡟ࣉࣛࢬ࣐࡬
࡜㑏ὶࡍࡿ࡜࠸࠺ᅇ㊰ࢆ౛࡜ࡋ࡚⪃࠼ࡿࠋ⁐⼥ࢫࢬᄇὶࡢኴࡉࢆP ࡜ࡍࢀࡤ᭱኱࢖࢜
ࣥ㣬࿴㟁ὶࡣ$࡜࡞ࡾࠊᄇὶ୰ࢆୖୗ࡟
ྥ࠿ࡗ࡚ὶࢀࡿ㟁ὶ್ࡣࡑࢀࡒࢀࡑࡢ༙ศࠊ༶ࡕ  $ ࡜࡞ࡿࠋࡇࡇ࡛⁐⼥ࢫࢬᄇὶ࡟࠾
ࡅࡿ㛗ࡉ P ࡢせ⣲࡟ാࡃ࣮ࣟࣞࣥࢶࣇ
࢛࣮ࢫࢆ⪃࠼࡚ࡳࡿࠋ㔜ຊຍ㏿ᗘࡣࢳ࢙࣮ࣥ )LJXUH$ELUG¶VH\HYLHZRIࡢᦶ᧿࡟ࡼࡗ࡚┦ẅࡉࢀࠊ⤊➃㏿ᗘ  PV WKH FHQWUDO YDFXXP YHVVHO DQG WKH+76&6 ࡀᚓࡽࢀ࡚࠸ࡿ࡜௬ᐃࡍࡿࠋ┤ᚄPࠊ㛗ࡉ L Pࠊ㔜ࡉ m NJ ࡢ⁐⼥ࢫࢬሢࡀ B 7 ࡢࢺࣟ࢖ࢲࣝ☢ሙ୰ࢆ v 
PV ࡢ୍ᐃ㏿ᗘ࡛ⴠୗࡋ࡚࠾ࡾࠊࡇࢀ࡟ I $ ࡢ㟁ὶࡀ☢ሙ࡜ᆶ┤࡟ὶࢀࡿሙྜࠊ
⁐⼥ࢫࢬሢࡣ F ILB 1 ࡢ࣮ࣟࣞࣥࢶࣇ࢛࣮ࢫࢆཷࡅࠊࡑࡢ㐠ື᪉ྥࡣ኱༙ᚄ
᪉ྥ࡟᭤ࡀࡿࠋᆶ┤఩⨨ Z aP ࡢ⠊ᅖ࡛ࡣୖྥࡁࡢ㟁ὶࡀὶࢀࡿࠋࡇࡢ㡿ᇦࢆ⁐⼥ࢫࢬሢࡀ㏻㐣ࡍࡿࡢ࡟࠿࠿ࡿ᫬㛫ࡣ t aV ࡛࠶ࡿ࠿ࡽࠊ኱༙ᚄ
᪉ྥࡢኚ఩㔞ࡣ   Fm taFP ࡜ぢ✚ࡶࡽࢀࡿࠋࡑࡢ┤ୗࡢ Z aP ࡛ࡣୗྥࡁࡢ㟁ὶࡀὶࢀࠊ኱༙ᚄ᪉ྥ㏫ྥࡁ࡟ FP ኚ఩ࡉࡏࡿࡓࡵࠊᇶᮏⓗ࡟ࡣィ P ࢆⴠୗࡋࡓᚋ࡛ඖࡢ఩⨨࡬ᡠࡿ࡜⪃࠼ࡽࢀࡿࠋ࡜ࡇࢁࡀ FP ࡜࠸࠺ኚ఩ࡣ࠿࡞ࡾ
኱ࡁ࠸ࡓࡵࠊ᭦࡞ࡿ⪃ᐹࡀᚲせ࡜࡞ࡿࠋ)LJXUH  ࠿ࡽࡶ㢮᥎ࡉࢀࡿࡼ࠺࡟ࠊ⁐⼥ࢫࢬᄇὶࡢ⤒㊰ࡀ FP ࡶ᭤ࡀࡿ࡜ࠊ࣑ࣜࢱ㸭ࢲ࢖ࣂ࣮ࢱ࡟ࡼࡗ࡚つᐃࡉࢀࡿࣉࣛ
ࢬ࣐ቃ⏺㸦ᅗ୰ࡢ᭤⥺㸧ࡼࡾࡶእഃ࡟㣕ࡧฟࡋ࡚ࡋࡲ࠺ࠋࣉࣛࢬ࣐ቃ⏺ࡢእഃ࡛ࡣ࢖
࢜ࣥ㣬࿴㟁ὶࡣࢮࣟ࡜࡞ࡿࡢ࡛ࠊࡑࡶࡑࡶ࣮ࣟࣞࣥࢶࣇ࢛࣮ࢫࡣⓎ⏕ࡋ࡞࠸ࠋ࠶ࡿ࠸
ࡣᄇὶࡀ➼࣏ࢸࣥࢩࣕࣝ㠃࡟ἢࡗࡓሙྜ࡟ࡶ㟁ὶࡣὶࢀ࡞ࡃ࡞ࡿࠋ⤖ᒁࠊ⁐⼥ࢫࢬᄇὶࡀ᭱኱㝈᭤ࡀࡿ࡜ࡋ࡚ࡶࣉࣛࢬ࣐ቃ⏺࡟ἢ࠺࡜ࡇࢁࡲ࡛ࠊ࡜࠸࠺ࡇ࡜࡟࡞ࡿࠋFP)LJXUH&RPSDULVRQRIWKHPDJQHWLFVXUIDFHV XSSHUKDOI ZLWKRXWDQG ORZHUKDOI 
ZLWK+76&6DWWKH OHIW YHUWLFDOO\DQG ULJKW KRUL]RQWDOO\HORQJDWHGFURVVVHFWLRQV(DFKRI
WKHDUURZVGHQRWHVWKHPDJQHWLFD[LVSRVLWLRQ࡜࠸࠺㛗ࡉࡣᅗ  ࡢࣀࢬࣝ㓄⨨ᅗ࡟࠾࠸࡚ࣀࢬࣝࢆ  ࡘ᭷ࡍࡿ▷Ⳣࡢ┤ᚄ  ࡘศ࡟┦ᙜࡍࡿࠋࡇࡢࡼ࠺࡟኱ࡁࡃ᭤ࡀࡿሙྜࠊࡑࡢᄇὶࡀ㊥㞳࿘㎶ࢆὶࢀࡿูࡢᄇὶ
࡜ྜὶࡍࡿࡇ࡜ࡶண᝿ࡉࢀࡿࠋࡓࡔࡋࠊᄇὶࡀ᭤ࡀࡗ࡚ࡶࡑࡢෆ㒊ࡢࢳ࢙࣮ࣥࡀ㟢ฟࡋ࡚ࣉࣛࢬ࣐࡟᫹ࡉࢀ࡞ࡅࢀࡤၥ㢟࡞࠸ࠋ࡝ࡢ⛬ᗘࡢ᭤ࡀࡾ࡟ᑐࡋࠊ࡝ࡢࡼ࠺࡞
ࢳ࢙࣮࡛ࣥ࠶ࢀࡤ㟢ฟࢆ㜵ࡄࡇ࡜ࡀ࡛ࡁࡿ࠿࡟ࡘ࠸࡚ࠊᩘᘧࣔࢹࣝࡢᑟฟ࡜ࡑࡢᐇ㦂࡟ࡼࡿ᳨ドࡀ௒ᚋᚲせ࡛࠶ࡿࠋ࣑ࣜࢱ㸭ࢲ࢖ࣂ࣮ࢱࢆᤄධࡍࡿࡇ࡜ࠊཬࡧࢫࢬࡀ୙⣧≀࡜ࡋ࡚㍽ᑕᦆኻࢆቑ኱ࡉࡏࡿࡇ࡜ࡢ ࡘࡢຠᯝ࡟ࡼࡾࠊ࢚ࣝࢦࢹ࢕ࢵࢡ㡿ᇦࡢࣉࣛࢬ࣐ࡀ෭༷ࡉࢀࠊ࢖࢜ࣥ㣬࿴㟁ὶࡀపῶࡍࡿࠋࡇࢀࡣࣆ࣮ࢡ⇕㈇Ⲵศᩓ࡜࣮ࣟࣞࣥࢶ
ࣇ࢛࣮ࢫపῶࡢ཮᪉࡟ᑐࡋ᭷ຠ࡛࠶ࡾࠊ኱ኚ㔜せ࡞ࡓࡵࠊࡸࡣࡾ௒ᚋᐃ㔞ⓗ࡞ண ࢆ
⾜࠺ᚲせࡀ࠶ࡿࠋ ᭱ᚋ࡟ᆶ┤☢ሙศᕸ㸦ᅗ  F 㸧࡛࠶ࡿࡀࠊࡇࡇ࡛ࡣ≉࡟ᾮయ㔠ᒓ࣏ࣥࣉࡸ
ࢱ࣮࣎ศᏊ࣏ࣥࣉࢆ㓄⨨ࡍࡿணᐃࡢ⿦⨨୰ᚰ㒊࡟࠾࠸࡚  7 ⛬ᗘ࡜㠀ᖖ࡟ᙉ࠸ࡇ࡜ࡀ
ၥ㢟࡜࡞ࡿࠋ࣏ࣥࣉࢆ౑⏝ྍ⬟࡟ࡍࡿࡓࡵ࡟ࡣ☢Ẽ㐽ⶸࢆ⾜࠺ࡇ࡜ࡀᚲ㡲࡛࠶ࡿࡀࠊ
㣬࿴☢᮰ᐦᗘࡀ 7 ௨ୖ࡛࠶ࡿࡼ࠺࡞㐽ⶸᮦᩱࡣᏑᅾࡋ࡞࠸ࠋࡑࡢࡓࡵࠊᅗ
࡟♧ࡍࡼ࠺࡟⿦⨨୰ᚰ㒊࡟┿✵ᐜჾࢆタࡅࠊࡑࡢෆ㒊࡟㧗 ㉸ఏᑟᑟయ୰ᚰࢯࣞࣀ࢖
ࢻ㸦+76&6㸧ࢆ㓄⨨ࡋ࡚☢Ẽ㐽ⶸࢆ⾜࠺ࡇ࡜࡜ࡋࡓࠋ୰ᚰ┿✵ᐜჾࡣᮏయ┿✵ᐜჾ࡜┤⤖ࡍࡿࠋ+76&6 ࡢ᩿⇕┿✵ᐜჾ㸦ࢡࣛ࢖࢜ࢫࢱࢵࢺ㸧ࡣ୰ᚰ┿✵ᐜჾࡢෆ㒊࡟࠶ࡿࡇ࡜࡟ὀពࡀᚲせ࡛࠶ࡿࠋ࣊ࣜ࢝ࣝࢥ࢖ࣝࡸ࣏ࣟ࢖ࢲࣝࢥ࢖ࣝࡢࢡࣛ࢖࢜ࢫࢱࢵ
ࢺࡀᮏయ┿✵ᐜჾࡢእഃ࡟࠶ࡿࡢ࡟ᑐࡋࠊ+76&6 ࡢࢡࣛ࢖࢜ࢫࢱࢵࢺࡣࢺࣜࢳ࣒࢘
ࣂ࢘ࣥࢲࣜෆ࡟Ꮡᅾࡍࡿࡇ࡜࡟࡞ࡿࡓࡵࠊࡑࡢ࣓ࣥࢸࢼࣥࢫࡣ㠀ᖖ࡟ᅔ㞴࡜࡞ࡿࠋᅗ
 G  ࡟+76&6 ࢆ⏝࠸࡚୰ᚰ㡿ᇦࡢ☢Ẽ㐽ⶸࢆ⾜ࡗࡓሙྜࡢᆶ┤☢ሙศᕸࢆ♧ࡋࡓࠋ+76&6ࡢ㏻㟁㟁ὶࢆㄪᩚࡍࡿࡇ࡜࡛ࠊ+76&6ෆ㒊ࡢ☢ሙࢆ7 ⛬ᗘ௨ୗ࡟పῶ࡛ࡁࡿࠋᾮయ㔠ᒓ࣏ࣥࣉࡸࢱ࣮࣎ศᏊ࣏ࣥࣉࢆ౑⏝ࡍࡿࡓࡵ࡟ࡣ᭦࡟☢ሙᙉᗘࢆపῶࡋࠊᆅ☢Ẽ⛬ᗘ௨ୗ࡜ࡍࡿᚲせࡀ࠶ࡿࡀࠊࡇࡢ⛬ᗘ࡛࠶ࢀࡤ㌾㕲ࡸࣃ࣮࣐ࣟ࢖
࡞࡝࡟ࡼࡿ୍⯡ⓗ࡞☢Ẽ㐽ⶸࡀ༑ศྍ⬟࡛࠶ࡿࠋ+76&6ࡢࣉࣛࢬ࣐㛢ࡌ㎸ࡵ☢ሙ࡟ᑐࡍࡿᙳ㡪ࡣࠊ☢Ẽ㍈ࢩࣇࢺ࡜࠸࠺ᙧ࡛⌧ࢀࡿࠋᅗ࡟ࡣ+76&6ࡀ↓࠸ሙྜ࡜᭷ࡿሙྜࡢ⦪㛗᩿㠃ཬࡧᶓ㛗᩿㠃࡟࠾ࡅࡿ࣏࢔ࣥ࢝ࣞᅗࢆẚ㍑ࡋ࡚♧ࡋࡓࠋᅗ୰ࠊ
▮༳࡛♧ࡉࢀࡿ☢Ẽ㍈఩⨨ࡀ+76&6᭷ࡾࡢሙྜ࡟ P࠿ࡽ P࡬࡜ⱝᖸእഃ࡬
ࢩࣇࢺࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋࡇࢀࡣ/+'ࡢሙྜ࡛࠸࠼ࡤP࠿ࡽP࡬ࡢ
ࢩࣇࢺ࡟ᑐᛂࡍࡿࠋࡇࡢ⛬ᗘ࡛࠶ࢀࡤ☢Ẽ㍈఩⨨ࢆඖ࡟ᡠࡍࡇ࡜ࡣ㏻ᖖࡢᆶ┤☢ሙไᚚ࡛ࡶ༑ศྍ⬟࡛࠶ࡿࠋ௨ୖࠊ᪂ᴫᛕࡢᾮయ㔠ᒓࢲ࢖ࣂ࣮ࢱ࡛࠶ࡿ5(92/9(5' ࡢᴫ␎ࢆㄝ᫂ࡋࡓࠋ
5(92/9(5'࡛ࡣࠊ┤ᚄ FP⛬ᗘࠊὶ㏿ PV⛬ᗘࡢ⁐⼥ࢫࢬᄇὶࢆ୪࡭࡚ࢩࣕ
࣮࣡࡟ࡋࡓࡶࡢࢆࢺ࣮ࣛࢫෆഃࡢ࢚ࣝࢦࢹ࢕ࢵࢡ㡿ᇦ࡟ᤄධࡋࠊ࣊ࣜ࢝ࣝࢲ࢖ࣂ࣮ࢱ
࡬࡜ὶฟࡍࡿࣉࣛࢬ࣐ࢆᾘ⁛ࡉࡏࡿ࣑ࣜࢱ㸭ࢲ࢖ࣂ࣮ࢱ࡜ࡋ࡚ᶵ⬟ࡉࡏࡿࠋᾮయ㔠ᒓ࣏ࣥࣉཬࡧࢱ࣮࣎ศᏊ࣏ࣥࣉࡣ㧗 ㉸ఏᑟᑟయ୰ᚰࢯࣞࣀ࢖ࢻ࡛☢Ẽ㐽ⶸࡉࢀࡓ⿦
⨨୰ᚰ㒊࡟㓄⨨ࡉࢀࡿࠋࡇࢀ࡟ࡼࡾࠊᾮయ㔠ᒓὶ㊰ࢆ᭱▷໬ࡋ࡚࣏ࣥࣉືຊࢆ᭱ᑠ໬
ࡍࡿ࡜ྠ᫬࡟ࠊ㧗࠸᤼Ẽࢥࣥࢲࢡࢱࣥࢫ࡜㧗࠸⢏Ꮚ᤼Ẽᛶ⬟ࡀᚓࡽࢀࡿࠋ
5(92/9(5' ࡟ࡼࡗ࡚ࠊ᰾⼥ྜ⅔ࡢࢲ࢖ࣂ࣮ࢱ࡟せồࡉࢀࡿ㧗࠸Ᏻ඲ᛶࠊ㧗࠸ಖᏲᛶࠊᑡ࡞࠸ᨺᑕᛶᗫᲠ≀㔞ࠊ㧗࠸⢏Ꮚ᤼Ẽᛶ⬟ࠊ㧗࠸⇕㈇Ⲵᛶ⬟ࢆࠊྠ᫬࡟ᐇ⌧ࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿࠋ
ཧ⪃ᩥ⊩>@-0L\D]DZDet al.VW,$($7HFKQLFDO0HHWLQJRQ'LYHUWRU&RQFHSWV3 6HS
2FW,$($+HDGTXDUWHU9LHQQD 
KWWSZZZQDZHELDHDRUJQDSFSK\VLFVPHHWLQJV70KWPO>@06KLPDGD-0L\D]DZD-3ODVPD)XVLRQ5HV9RO  LQ-DSDQHVH
>@0.RQGRDQG<1DNDMLPD)XVLRQ(QJ'HV  
>@ ⿁ ௚ ᪥ᮏ㔠ᒓᏛ఍ㄅ    >@ ᮡᒣ ௚-$(5,7HFK >@66KUDIDW-1XFO0DWHU  
>@0,GDet al.)XVLRQ(QJ'HV  
>@-0L\D]DZDet al.)XVLRQ6FL7HFK  
>@KWWSZZZXOYDFFU\RFRPSURGXFWVFU\RSXPSDERXWBFSFSEDVLFB>@-5RWKet al3ODVPD3K\V&RQWURO)XVLRQ  
>@<8HGDet al-3ODVPD)XVLRQ5HV9RO  LQ-DSDQHVH  㐲㝸ಖᏲ ᴫせ ᖺ௨ୖࡢ㛗ᮇ㐠⏝࣭ᐃᖖ⅔ࢆ┠ᣦࡍ))+5࡛ࡣࠊᐃᮇⓗ࡞ಖᏲⅬ᳨࡟
ࡼࡾ⅔ෆ⎔ቃࡢ೺඲ᛶࢆಖࡘᚲせࡀ࠶ࡿࠋ⌧ᅾࡢ⿦⨨࡜ẚ࡭࡚኱ࡁ࡞㐪࠸ࡣ㧗࠸ᨺᑕ⥺⎔ቃ࡛࠶ࡿࡇ࡜࡛࠶ࡾࠊ
ே࡬ࡢᏳ඲ᛶ࡜࠸࠺ほⅬ࠿ࡽࡶ㐲㝸⿦⨨࡟ࡼࡿಖᏲసᴗࡀᚲせ࡛࠶ࡿࠋ⌧ᅾࡢၟ⏝ཎᏊຊⓎ㟁ᡤ࡛ࡣࠊ᪤࡟⇞ᩱᲬࡢ஺᥮➼࡛㐲㝸᧯స࡟ࡼࡿసᴗࡀ
⏝࠸ࡽࢀ࡚࠸ࡿࡀࠊᤄධᚄࢆつ᱁໬ࡋ )LJXUH9HKLFOHW\SHPDQLSXODWRUWREH
࡚࠾ࡾࠊྠࡌᚄࢆ౑ࡗ࡚⁐᩿⏝ࡢࢣ࣮ XVHGLQ,7(5>@ ࣈࣝࢆᤄධࡍࡿタィࡀ⏝࠸ࡽࢀ࡚࠸
ࡿ>@ࠋࡇࢀ࡟ᑐࡋ᰾⼥ྜ⅔
࡛ࡣྛࢥ࣏࣮ࣥࢿࣥࢺࡢᙧ≧ࡀ」㞧࡛ࠊ࠿ࡘ㔜㔞≀࡛࠶ࡿࡓࡵࠊ⊂⮬ࡢ㐲㝸ಖᏲ᪉ἲࡀᚲせ࡛࠶ࡿࠋ⌧ᅾࠊᐇ㝿࡟㐲㝸ಖᏲ⿦⨨ࢆ᭷ࡍࡿ᰾⼥ྜࣉࣛࢬ࣐ᐇ㦂⿦⨨ࡣ
-(7>@ࡢࡳ࡛ࠊࡇࢀࡣࣉࣛࢬ࣐ᑐྥቨ࡟࣒࣋ࣜࣜ࢘ࢆ౑⏝ࡋ࡚࠸ࡿⅭࠊ࣒࣋ࣜࣜ࢘⢊ࡌࢇ࠿ࡽసᴗ⪅ࢆ㜵ㆤࡍࡿࡇ࡜ࡀ୺࡞⌮⏤࡛࠶ࡿࠋࡇࡢ௚ࠊ7RUH6XSUD࡟࠾ࡅࡿ┿✵ෆ࡛ࡢᐇ㦂>@ࡀ࠶ࡿࠋ,7(5࡛ࡣ࣒࣋ࣜࣜ࢘࡜࡜ࡶ࡟㧗ᨺᑕ໬ࣞ࣋
ࣝཬࡧ㔜㔞≀஺᥮ࡢసᴗᛶࡢほⅬ࠿ࡽࠊࡼࡾከࡃࡢ㐲㝸ಖᏲసᴗࡢᚲせᛶࡀ⏕ࡌࡿ>@ࠋ,7(5࡟࠾ࡅࡿಖᏲᑐ㇟≀ࡢࣜࢫࢺࢆ⾲࡟♧ࡍࠋಖᏲࡢ㢖ᗘࠊᚲせᛶࡢほⅬ
7DEOH&ODVVLILFDWLRQRIWKHPDLQWHQDQFHZRUNVSODQQHGLQ,7(5>@㻵㼀㻱㻾 䛾ᵓᡂᶵჾ㻌䜽䝷䝇䝎䜲䝞䞊䝍㻌
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䡚䠍ᅇ㻛ᖺ㻌

ಖᏲᮇ㛫㻌䠘䠒䛛᭶䠄඲஺᥮䠅㻌䠒㐌㛫㻔㻝 ྎ䠅㻌䠎㐌㛫䡚䠍䛛᭶㻌䡚㻡 ᅇ㻛㻞㻜 ᖺ 䠘䠍䛛᭶㻌䠘㻤 㐌㛫䠄䠍ಶ䠅㻌䝤䝷䞁䜿䝑䝖䝰䝆䝳䞊䝹㻌䜽䝷䜲䜸䝫䞁䝥୙ᐃᮇ㻌㻞㻌䠘㻟 䛛᭶䠄㻝 ิ䠅㻌䠘㻞 ᖺ䠄඲஺᥮䠅㻌㻠 ྎ㻛㻞㻜 ᖺ㻌䡚㻝 䛛᭶㻌㻾㻲 䜰䞁䝔䝘㻌䠘㻡 ᅇ㻛㻞㻜 ᖺ 䡚㻝 䛛᭶㻌㻱㻯㻴㻒㻯㻰 䝅䝇䝔䝮㻌䠘㻡 ᅇ㻛㻞㻜 ᖺ 䡚㻝 䛛᭶㻌䜽䝷䜲䜸䝇䝍䝑䝖䚸⇕䝅䞊䝹䝗䚸㉸ఏᑟ䝁䜲䝹䚸┿

㻟㻌

୙ᐃᮇ㻌

✵ᐜჾ䝉䜽䝍䞊㻌

࠿ࡽࡢࢡࣛࢫ࡟ศ㢮ࡉࢀ࡚࠾ࡾࠊࡇࡢ࠺ࡕࢡࣛࢫ㸯ࡣᐃᮇ஺᥮ࠊࢡࣛࢫ㸰ࡣ୙ᐃᮇ஺᥮ࠊࢡࣛࢫ㸱ࡣ⿦⨨ᑑ࿨୰ࡢ஺᥮ࡣணᐃࡉࢀ࡚࠸࡞࠸ࡀࠊ஺᥮ࡢࡓࡵࡢಖᏲࢩࢼࣜ࢜ࡀᚲせ࡞ࡶࡢ࡜ศ㢮ࡉࢀ࡚࠸ࡿࠋཎᆺ⅔⣭ࡢ⅔㸦))+5ࠊࢺ࣐࢝ࢡ '(02㸧࡜ ,7(5࡛ࡣ⿦⨨㐠⏝᮲௳ࠊᨺᑕ໬ࣞ࣋ࣝ࡞࡝࡛኱ࡁ࡞㐪࠸ࡀ࠶ࡿࡓࡵ ,7(5 ࡛ࡢಖᏲせ௳ࢆࡑࡢࡲࡲ
౑⏝ࡍࡿࡇ࡜ࡀ࡛ࡁ࡞࠸ࠋࡋ࠿ࡋࠊᇶᮏⓗ࡞ᡭἲࡢࢥࣥࢭࣉࢺࠊᚲせ࡞⟠ᡤ➼࡟㛵ࡍࡿ㆟ㄽࡀྍ⬟࡛࠶ࡿࠋ௒ᅇࡣࢡࣛࢫ㸯࡟ヱᙜࡍࡿ⅔ෆᶵჾࡢ㐲㝸ಖᏲࡢ୺࡞ᑐ㇟࡜ࡋ࡚࠾
ࡾࠊࣈࣛࣥࢣࢵࢺࠊࢲ࢖ࣂ࣮ࢱ࣭ࢱ࣮ࢤࢵࢺࡢಖᏲ࣭஺᥮➼ࢆᑐ㇟࡜ࡋࡓࠋ
 ࣊ࣜ࢝ࣝ⅔࡟࠾ࡅࡿ㐲㝸ಖᏲ࡟㛵ࡍࡿᇶᮏ᪉㔪
))+5 ࡛ࡣࠊࢺ࣐࢝ࢡᆺ࡟ẚ࡭࡚┿✵ᐜჾෆᶵჾࡢᵓ㐀ࡀ」㞧࡜࡞ࡿࠋࡑࡇ࡛ࠊ࣏࣮ࢺ
㛤ཱྀ㒊ࢆᚑ᮶ࡢタィࡼࡾࡶ኱ࡁࡃྲྀࡿࡼ࠺ࠊ++)5G ࡛ࡣࢥ࢖ࣝཬࡧ࿘㎶ᶵჾࡢ෌㓄⨨ࡀ⾜ࢃࢀࡓࠋᇶᮏⓗ࡞⪃࠼᪉ࡣ࣏࣮ࢺ㒊࠿ࡽࡢ∦ᣢࡕᨭᣢ࡛࣐ࢽࣆ࣮ࣗࣞࢱࢆᤄධࡋࠊ
ࢺ࣮ࣛࢫ᪉ྥᗘࡢ㛫࡛ࡢసᴗᛶࢆ☜ಖࡍࡿࠋ ⾲࡟,7(5࡜))+5࡟࠾ࡅࡿせồ஦㡯ࡢẚ㍑ࢆ♧ࡍࠋ))+5⏝⅔ෆಖᏲ⿦⨨࡛ࡣࠊࣈࣛࣥࢣࢵࢺࠊࢲ࢖ࣂ࣮ࢱ࡞࡝ࡢ㔜㔞≀㸦㸯ࢺࣥ௨ୖ㸧ࢆࢧ࣏࣮ࢺ࣭⛣ືࡉࡏࡿࡼ
࠺࡞㔜㔞≀ࡀ⛣㏦ྍ⬟࡞࣐ࢽࣆ࣮ࣗࣞࢱཬࡧࢡ࣮ࣞࣥ࡟ࡼࡿ᪉ἲࠊ୪ࡧ࡟௵ពࡢሙᡤ࡟
⮬⏤࡟⛣ືྍ⬟࡞ᑠᆺࡢ⮬❧⛣ືᆺࣟ࣎ࢵࢺࡢ㸰✀㢮ࡢే⏝ࢆ᳨ウࡋ࡚࠸ࡿࠋࡇࡢ
㝿ࠊ࣏࣮ࢺ㛤ཱྀ㒊ࡣࢺ࣮ࣛࢫ࣮࣍ࣝ࡟ᑐࡋ࡚࣮࢜ࣉࣥ࡞≧ἣ࡜࡞ࡿࠋࡇࡢࡓࡵࠊ,7(5࡛ࡣᨺᑕ໬ࢥ࣏࣮ࣥࢿࣥࢺࡣ࢟ࣕࢫࢡෆ࡟᱁⣡ࡋ㝖ᰁ࢚ࣜ࢔࡬㐠ᦙࡉࢀࡿࡀࠊ))+5࡛ࡣ㔜せ≀㐠ᦙ࡟ࢺ࣮ࣛࢫ࣮࣍ࣝෆࡢኳ஭ࢡ࣮ࣞࣥࡶే⏝ࡋࡓ㐠ᦙࢆ᳨ウࡍࡿࠋࡇࡢࢺ࣮ࣛ
ࢫ࣮࣍ࣝෆ࡛ྠࢥ࣏࣮ࣥࢿࣥࢺࡢ෌᱁⣡ࡶ⾜࠸ࠊࡑࡢᚋ࡟㝖ᰁ࢚ࣜ࢔࡬⛣ືࡉࡏࡿ᱌࡛
࠶ࡿࠋ ኳ஭ࢡ࣮ࣞࣥࡣ㔜㔞≀㸦ࢺࣥ௨ୖ㸧ࡢ㐠ᦙࡀྍ⬟࡛࠶ࡿࡀࠊ㐲㝸᧯స࡟ࡼࡿ⢭ᗘࡢ㧗࠸఩⨨ไᚚࡣᅔ㞴࡛࠶ࡿࠋ⌧⾜ᢏ⾡࡛ࡢ࣐ࢽࣆ࣮ࣗࣞࢱ࡟ࡼࡿ㐠⏝≀ࡢ㔜㔞ไ㝈ࡣࠊ,7(5 ⏝࡟㛤Ⓨࡉࢀࡓ⌧⾜ᢏ⾡࡟ࡼࡿ࡜⣙  ࢺ࡛ࣥ࠶ࡿࡀࠊ఩⨨ไᚚࡢไᗘࡣ⣙
PP ࡛࠶ࡿࡓࡵࠊసᴗࡣ࣐ࢽࣆ࣮ࣗࣞࢱࡀ୺࡟⾜࠸ࠊࢥ࣏࣮ࣥࢿࣥࢺᮦࡢ࣓ࣥࢸࢼࣥࢫ
୰ࡢ㔜㔞ಖᣢཬࡧ⛣ືࡣ୺࡟ࢡ࣮ࣞࣥࡀᢸ࠺ࡇ࡜ࡀዲࡲࡋ࠸࡜⪃࠼ࡿࠋ࣐ࢽࣆ࣮ࣗࣞࢱ
ࡣࢺ࣮ࣛࢫ᪉ྥ  ᗘࡢ㛫࡛ࡢసᴗᛶࢆ☜ಖࡍࡿࡼ࠺」ᩘྎࢆᤄධྍ⬟࡜ࡋࠊୖ㒊࣏࣮ࢺࢆࢥ࣏࣮ࣥࢿࣥࢺࡢᘬࡁฟࡋཱྀ࡜ࡋ࡚฼⏝ࡍࡿࠋ

7DEOH&RPSDULVRQRIWKHUHTXLUHPHQWIRUUHPRWHKDQGLQJWREHDSSOLHG
WR))+5DQG,7(5 IRU,7(5>@  

ITER/ࣈࣛࣥࢣࢵࢺ

ࣂ࣮ࢱ

FFHR

500Gy/h⥺㔞⋡እ ᙧ ᑍ 1.4x1.0
ἲITER/ࢲ࢖

x0.5m

3.4x2
x0.4~0.9m⣙ 10ton/ಶ㸦࣐ࢽࣆࣗࣞ

㔜㔞

4.5ton12.5ton࣮ࢱ࡛ᑐᛂྍ⬟࡞Ⲵ㔜㸧
ᩘ 100 ࢺࣥ㸦ኳ஭ࢡ࣮ࣞ
ࣥ࡟ࡼࡿ㐠ᦙⲴ㔜㸧

ಶᩘ

440

54

ಖᏲ⿦⨨

1.7(W)

0.7~1.4(W)

7.5䠄H)

x2.2(H)

2.2(H)

8.5(W)

᭱኱ᑍἲ
㸦࣏࣮ࢺ
㛤ཱྀ㒊㸧
P 
ಖᏲ⿦⨨
᭱኱㔜㔞
㸦࢟ࣕࢫ

45ton㸦ಖᏲᑐ㇟ᶵჾࢆྵࡴ㸧

ᮍᐃ

ࢡᐜ㔞㸧
8 㐌㛫㸦1 ಶ㸧஺᥮᫬㛫

3 ࢝᭶㸦ࢺࣟ࢖ࢲࣝ᪉ྥ 1 ิ㸧

8 㐌㛫㸦1 ಶ㸧
6 ࠿᭶㸦඲஺㧗⇕㈇Ⲵ࡟ࡼࡿᦆയ኱ࡢ

᥮㸧⟠ᡤࡢࡳ஺᥮

2 ᖺ㸦඲஺᥮㸧
3 ᅇ/๓༙ 10
10 ᖺࡢ㐠㌿ᚋ࡟ 1 ᅇ㸦඲஺᥮㸧

ᖺ

஺᥮㢖
ᗘ

5 ᅇ/ᚋ༙ 10
6 ಶ/ᖺ㸦ୗ㒊㸧ᖺ
3 ಶ/ᖺ㸦ࡑࢀ௨እ㸧㧗⇕㈇Ⲵ࡟ࡼࡿᦆയ኱ࡢ
⟠ᡤࡢࡳ஺᥮

 ᑠᆺ⿦⨨࡟ࡼࡿ㐲㝸ಖᏲ⮬㊊⛣ືᆺࣟ࣎ࢵࢺࡣࡇࢀࡲ࡛࡟᰾⼥ྜศ㔝࡛⏝࠸ࡽࢀࡓ౛ࡣ࡞࠸ࡓࡵࠊ㛤Ⓨࡀ㐍⾜ࡍࢀࡤࢺ࢝
࣐ࢡ࣭࣊ࣜ࢝ࣝඹ㏻࡛౑⏝࡛ࡁࡿྍ⬟ᛶࡀ࠶ࡿࠋ
ࡲࡓࠊ⌧ᅾࡢ⅔ෆಖᏲ⿦⨨ࡣ࣮ࣝࢳ࣮ࣥ࣡ࢡࢆ୺
࡜ࡋ࡚࠾ࡾࠊ㠀ᖖ᫬࡟௵ពࡢሙᡤ࡬⛣ືࡍࡿࡇ࡜
ࡀ࡛ࡁ࡞࠸ࠋ࣊ࣜ࢝ࣝ⅔࡛ࡣࢺ࣐࢝ࢡ࡜ẚ࡭ࡿ࡜
⅔ෆᙧ≧ࡀ」㞧࡛࠶ࡿࡓࡵࠊ࣏࣮ࢺ㒊࡟タ⨨ࡉࢀ
)LJXUH  $ WKUHHOHJࡓほ ❆࠿ࡽࡢ┘ど࡛ࡣ୙༑ศ࡛࠶ࡿࠋࡑࡇ
URERW ࡛ࠊ⮬㊊⛣ືᆺࡣ௵ពࡢሙᡤ࡬⛣ືࡋࠊࢺࣛࣈࣝࡢせᅉࢆⅬ᳨ࡍࡿࡇ࡜࡟ࡶ฼⏝ྍ⬟࡛࠶ࡿࠋ ᐇ㝿࡟᰾⼥ྜ◊ࡢඹྠ◊✲࡟࡚ヨ㦂㐠⏝ࢆ⾜ࡗࡓࣟ࣎ࢵࢺࢆᅗ࡟♧ࡍࠋ㛤Ⓨࡋࡓ୕⬮ᘧᑠᆺࣟ࣎ࢵࢺࡣࠊ᭱㛗᫬࡛඲㛗⣙PP㸦⬮㛗PP㸧
ࠊ඲㔜㔞NJ࡜ẚ㍑ⓗᑠᆺ࡛࠶ࡾࠊྠࢧ
࢖ࢬࡢࣄ࣮࣐ࣗࣀ࢖ࢻ࡜ẚࡋ࡚㍍㔞ࠊࡲࡓࠊከᵝ࡞ጼໃࠊṌ⾜ᙧែࢆ࡜ࡿࡇ࡜ࡀ࡛ࡁࡿࠋᮏᖺᗘࡣࠊ
ࡇࡢࣟ࣎ࢵࢺࡀ㔠ᒓ㸦686㗰㸧ቨ㠃࡛⛣ືࢆྍ )LJXUH  :DONLQJ WHVW RI
⬟࡜ࡍࡿ྾┙ᆺ࢔ࢱࢵࢳ࣓ࣥࢺࢆ㛤Ⓨࡋࠊࡇࢀࢆ WKHURERWRQD/+'OLNHYDFXXPࣟ࣎ࢵࢺࡢ㊊⿬࡟⿦╔ࡋ࡚⛣ືࡍࡿලయⓗ࡞᪉ἲ YHVVHOZDOO ࢆ⪃᱌ࡋ㸪ᐇドᐇ㦂ࢆ⾜ࡗࡓࠋᅗ࡟♧ࡍࡼ࠺࡟ࠊ࢔ࢱࢵࢳ࣓ࣥࢺࡢ⿦╔࡟ࡼࡾࠊ௵ពࡢቨゅᗘ࡟࠾࠸࡚⛣ືࡀྍ⬟࡜࡞ࡾࠊ⫼㠃㸦ኳ஭㸧Ṍ⾜࡛ࡶࣟ࣎ࢵࢺࡣᏳᐃᛶ㧗ࡃ⛣ື࡛ࡁࡿࡇ࡜ࡀ
☜ㄆ࡛ࡁ࡚࠸ࡿ㸦ὀ㸸ᅗ࡛ࡣࠊୖ㒊࡟)LJXUH  $ QDLOW\SHᯈࡀ࠶ࡾࠊୗ㒊ࡀ㔜ຊ᪉ྥ࡛࠶ࡿࠋࡘࡲࡾࣟ࣎ࢵ
DWWDFKPHQWIRUWKHURERWࢺࡣᯈࡢ⫼㠃࡟ࡪࡽୗࡀࡿᙧ࡛㋃◚ࡋࡓ㸧ࠋࡲࡓࠊᅗ  ࡟♧ࡍࡼ࠺࡞⌧ᅾࡢ /+' ࣉࣛࢬ࣐┿✵ᐜჾෆࢆᶍᨃࡋࡓ᭤⋡ࢆᣢࡘᐇ㦂ࣇ࢕࣮ࣝࢻୖ࡛ࡢ㋃◚ヨ㦂ࡶ⾜ࡗ࡚࠸ࡿࠋࡇࡢࣇ࢕࣮ࣝࢻୖ࡛ࡣࠊᶞ⬡ᛶࡢ྾┙࢔ࢱࢵࢳ࣓ࣥࢺࡀࡑࡢᰂ㌾ᛶ࡟ࡼࡾቨࡢ᭤㠃࡟ཷືⓗ࡟㐺ᛂࡋࠊᏳᐃࡋࡓ⛣ືࢆ⾜࠺ࡇ࡜࡟ᡂຌࡋ࡚࠸ࡿ>@ࠋ୍᪉࡛ࠊᙜ↛ࡢࡇ࡜࡞ࡀࡽࠊ྾╔ຊࡣቨ㠃ࡢ࡞ࡵࡽ࠿
ࡉ࡟౫Ꮡࡍࡿࡓࡵࠊ⾲㠃⢒ࡉ࡟౫Ꮡࡋ࡞࠸྾╔ຊ࠶ࡿ࠸ࡣᨭᣢຊࢆࡶࡗࡓ࢔ࢱࢵࢳ࣓
ࣥࢺࡢ㛤Ⓨࡀồࡵࡽࢀࡿࠋᐇ㝿ࡢࣉࣛࢬ࣐⿦⨨࡛྾┙࢔ࢱࢵࢳ࣓ࣥࢺࡢ౑⏝ࡣ㞴ࡋ࠸࡜ᛮࢃࢀࡿࡀࠊᮏᐇ㦂ࡣᐇ㦂࡛ࡣࣟ࣎ࢵࢺ⬮ࡢ㛫᥋㒊ศࡢ✌ാࡶࡋࡃࡣไᚚ᪉ἲ࡛ࠊ
⫼㠃Ṍ⾜Ṍࢆྵࡴሙᡤ࡛⬮ࡢ྾╔ࠊ⬺╔ࡀྍ⬟࡛࠶ࡿࡇ࡜ࢆᐇドࡋࡓࠋ))+5 ࡞࡝ࡢཎᆺ⅔⣭ࡢ⅔࡛ࡣࠊపᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰ࡀࣉࣛࢬ࣐ᑐྥቨ࡟౑⏝ࡉࢀࡿྍ⬟ᛶࡶ࠶ࡿࡓࡵ☢▼ࢆά⏝ࡋࡓྍ⬟ᛶࡶ࠶ࡿࠋ ⌧ᅾࡢ /+' ࣉࣛࢬ࣐┿✵ᐜჾෆࡢࡼ࠺࡞ࢱ࢖ࣝࡀタ⨨ࡉࢀ࡚࠸ࡿሙྜࢆ᝿ᐃࡋࠊ∎ᆺࡢ࢔ࢱࢵࢳ࣓ࣥࢺࢆ㛤Ⓨࡋ࡚࠸ࡿࠋࡇࢀࡣࠊࣈࣛࣥࢣࢵࢺ㛫ࡢ㝽㛫࡟∎ࢆ⁥ࡾ㎸ࡲࡏ࡚ᶵయࢆᨭᣢࡍࡿࡶࡢ࡛࠶ࡿࠋ,7(5 ➼࡛ࡶࢥ࣏࣮ࣥࢿࣥࢺࡢቃ⏺ ⁁ ࡣᏑᅾࡋࠊࡲ
ࡓ➨୍ቨࣃࢿࣝࢆ஺᥮ࡍࡿࡓࡵ࡟ᑓ⏝ࡢ✰ࡢຍᕤࡀ࠶ࡿࡓࡵࠊࣈࣛࣥࢣࢵࢺ㛫ࡢ㝽㛫࡟∎ࢆ⁥ࡾ㎸ࡲࡏ࡚ᶵయࢆᨭᣢࡋࠊ⛣ືࡍࡿᡭἲࡶ᳨ウࡢ౯್ࡀ࠶ࡿࠋ ๓⠇ࡢࣟ࣎ࢵࢺ࡜ࡣู࡟ࠊྍኚᵓ㐀ࡢከ⬮ᘧࣟ࣎ࢵࢺࡢタィࢆࡣࡌࡵ࡚࠸ࡿ㸦ᅗ㸧ࠋࡇࢀࡣࠊ」ᩘࡢ⠇ᆺࣟ࣎ࢵࢺࡀ⤌ࡳྜࢃࡉࡾࠊከ⬮ᘧࣟ࣎ࢵࢺ࡜ࡋ࡚ᵓ
㐀໬ࡉࢀࡿࡶࡢ࡛࠶ࡿࠋ⌧ᅾࡣࠊ㸯⠇ศࡢࣟ࣎ࢵࢺࢆ〇సࡋ࡚࠾ࡾࠊ⌧ᅾࠊ㍍㔞໬࡜ࠊࣟ࣎ࢵࢺࢆᵓᡂࡍࡿࣘࢽࢵࢺࡢ༢⣧໬ࢆ᳨ウࡋ࡚࠸ࡿ>@ࠋ௒ᚋࡢㄢ㢟࡜ࡋ࡚ࠊᑠᆺ㐲㝸ಖᏲࣟ࣎ࢵࢺ࡟ࡘ࠸࡚ࠊ࠶ࡽࡺࡿྍ⬟ᛶࢆど㔝࡟ධࢀ࡞ࡀࡽࠊᐇ⌧ᛶࡢ᳨ウࠊ◊✲㛤Ⓨࢆ⾜ࡗ࡚࠸ࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊ⌧ᅾࡢ࡜ࡇࢁࠊࣟ࣎
ࢵࢺᮏయࡢᵓ㐀࡟╔┠ࡋࡓ᳨ウࡢࡳ࡛࠶ࡿࠋᐇ㝿࡟ࡣࠊࣟ࣎ࢵࢺࡢ⮬ᚊไᚚἲࠊࣟ࣎
ࢵࢺ㛫ࡢ᝟ሗඹ᭷ࠊࣟ࣎ࢵࢺ⮬㌟ࡢᨾ㞀デ᩿࣭ಟ᚟ἲ࡞࡝ࡢၥ㢟ࡶ࠶ࡾࠊࡲࡓࠊࡇࢀ
ࡽࡢၥ㢟ࡀࣟ࣎ࢵࢺࡢᵓ㐀タィࡀᚲせ࡛࠶ࡿࠋ
 ࡑࡢ௚ࠊಖᏲ࡟㛵ࡍࡿ㛵㐃ᢏ⾡ ᙉᗘ࡞ᨺᑕ⥺⎔ቃୗ࡛ືసࡍࡿࡓࡵ࡟ࠊ,7(5࡟ྥࡅࡓ㛤Ⓨ࡛ࡣ࣮ࣔࢱࡢࢢ࣮ࣜࢫࡸ
ṑ㌴ࡢᨵⰋ࡞࡝ࡀ⾜ࢃࢀ࡚ࡁࡓࠋ⾲࡟,7(5࡛ࡢ⥺㔞⋡ࢆグ㍕ࡋࡓࠋ))+5࡛ࡣࣉࣛࢬ࣐㐠㌿᫬ࡢ⥺㔞⋡ࡀᩘ N*\V ࡜ぢ✚ࡶࡽࢀ࡚࠸ࡿ>@ࡀࠊ࣓ࣥࢸ
ࢼࣥࢫ᫬ࡢ⥺㔞⋡ࡸࠊࣉࣛࢬ࣐೵Ṇ࠿ࡽ࣓ࣥࢸࢼࣥࢫ࡟⮳ࡿࡲ࡛ࡢ⤒㐣᫬㛫➼ࡢぢ✚ࡶࡾࡣࡇࢀ࠿ࡽࡢㄢ㢟࡛࠶ࡿࠋᨺᑕ⥺⎔ቃୗ࡛ࡢ㒊ရ฼⏝࡜ࡋ࡚ࠊ᰾⼥ྜ௨እࡢ௚ศ
㔝࡛㛤Ⓨࡉࢀ࡚࠸ࡿࣟ࣎ࢵࢺࡢ᝟ሗ཰㞟ࡶేࡏ࡚㐍ࡵ࡚࠸ࡿࠋᏱᐂ㛵ಀࡢࣟ࣎ࢸ࢕ࢡ
ࢫ࡛ࡣࠕᨺᑕ⥺⎔ቃୗࠖࠕே㛫࡟ࡼࡿసᴗࢆࢧ࣏࣮ࢺࡍࡿࠖ
ࠕ┿✵ࠖ࡜࠸ࡗࡓほⅬ࡛ඹ
㏻ࡢ࣮࣮࢟࣡ࢻࡀ࠶ࡾࠊ࠿ࡘᅜෆ࡟࠾ࡅࡿ◊✲ᣐⅬࡀ࠶ࡿ࡜࠸࠺Ⅼ࠿ࡽᏱᐂ⯟✵◊✲㛤Ⓨᶵᵓ㸦-$;$㸧࡟࠾ࡅࡿᏱᐂ᥈ᰝࣟ࣎ࢸ࢕ࢡࢫ◊✲ᐊࢆゼၥࡋࠊ᝟ሗ཰㞟ࢆ⾜ࡗࡓࠋᏱᐂศ㔝࡛ࡣ᰾⼥ྜศ㔝࡟ẚ࡭࡚ᨺᑕ⥺⎔ቃୗࢆ⪃៖ࡋࡓࣟ࣎ࢵࢺཬࡧࡑࡢ㒊ရ
㛤ⓎࡢṔྐࡀ㛗ࡃࠊࡲࡓ⪏ᨺᑕ⥺ࡢヨ㦂ࡀ⾜ࢃࢀࡓ㒊ရࡢࣜࢫࢺ࢔ࢵࣉࡶᅜ
㝿ⓗ࡞ࢿࢵࢺ࣮࣡ࢡࡢඖ࡛㐍ࡵࡽࢀ࡚࠾ࡾࠊ㒊ศⓗ࡟ࡇࢀࡽࢆཧ⪃࡜ࡍࡿࡇ࡜ࡶྍ⬟࡛࠶ࡿࠋ
ᑠᆺ⿦⨨࡟ࡼࡿ㐲㝸ಖᏲࡶࠊ≉࡟㧗ࣞ࣋ࣝᨺᑕ໬࢚ࣜ࢔࡛ࡢࣔࢽࢱ࣮࡟㛵ࡍࡿᢏ⾡ࡣᮾ᪥ᮏ኱㟈⅏  ᖺ ᚋࡢ⚟ᓥ➨୍ཎᏊຊⓎ㟁ᡤ஦ᨾᑐ⟇࡜ࡋ࡚㏆ᖺከᩘࡢ㛤Ⓨࡀ⾜ࢃࢀ࡚࠸ࡿࡓࡵ )LJXUH  9DULDEOH VWUXFWXUH ZLWK D>@ࠊ୍㒊ࡣ᰾⼥ྜⓎ㟁⅔࡬ FRPELQDWLRQRIMRLQWW\SHURERWVࡢ㐺ᛂࡶྍ⬟࡛࠶ࡿ࡜⪃࠼ࡿࠋཧ⪃ᩥ⊩>@ࡓ࡜࠼ࡤࠊᐑᆏ㟹ᙪࠊ௚ࠕ-3'5 ゎయᐇᆅヨ㦂ࡢᴫせ࡜ᡂᯝࠖࠊཎᏊຊᏛ఍
ㄅࠊ  
>@ $ 5ROIH HW DO ³$ UHSRUW RQ WKH ILUVW UHPRWH KDQGOLQJ RSHUDWLRQV DW -(7´ )('  
>@ 0 +RXU\ ³'HYHORSPHQW DQG 2SHUDWLRQ RI DQ ,7(5 UHOHYDQW ,QVSHFWLRQ 5RERW´,$($)(&)73ࠋ
>@ ゅ⯓⪽㸪ࠕ≉㞟ࢸ࢟ࢫࢺ᰾⼥ྜ⅔ࠖ㸪ࣉࣛࢬ࣐᰾⼥ྜᏛ఍ㄅ㸪
VXSSOHPHQW  >@ 㣕⏣೺ḟ ௚㸪ࣉࣛࢬ࣐᰾⼥ྜᏛ఍ㄅ㸪㸪  >@ ᪩ᕝ኱㈗㸪㧗ᶫᑗᚨ㸪ࠕ୕⬮ࣟ࣎ࢵࢺࡢṌ⾜࣮ࣔࢻ࡟㛵ࡍࡿ◊✲ࠖ᪥ᮏᶵᲔ
Ꮫ఍࣭஑ᕞᏛ⏕఍㸪➨  ᅇ༞ᴗ◊✲Ⓨ⾲ㅮ₇఍㸦㸧>@ Ṋ⏣ಙ࿴ゅ⯓⪽ ௚㸪ࣉࣛࢬ࣐᰾⼥ྜᏛ఍ㄅ㸪㸪  >@ ᮾⰪࠊ3ULYDWHFRPPXQLFDWLRQ>@ ⏣୰↷ࠊ3ULYDWHFRPPXQLFDWLRQ>@ ౛࠼ࡤࠊᑎ஭⸨㞝 ௚ࠊࠕ㟈⅏᚟ᪧࢆᨭ᥼ࡍࡿ㐲㝸᧯సᆺࣟ࣎ࢵࢺࠖࠊᮾⰪ
ࣞࣅ࣮ࣗࠊ   >@ ᪩ᕝ኱㈗㸪㧗ᶫᑗᚨࠊ3ULYDWHFRPPXQLFDWLRQ ຍ⇕⿦⨨ᮏ❶࡛ࡣࠊ))+5G ⏝ຍ⇕⿦⨨࡟ࡘ࠸࡚ࡢ᳨ウࢆ⾜࠺ࠋຍ⇕ᶵჾ࡟ᑐࡍࡿ'(02⅔࡛࠶ࡿ))+5G࡛ࡣࠊa ධᑕ㟁ຊࡢቑຍࠊb ࣈࣛࣥࢣࢵࢺ࡟ࡼࡿຍ⇕㟁ຊධᑕ࣏࣮ࢺࡢไ㝈ࠊࡑࡋ࡚c))+5Gࣉࣛࢬ࣐࠿ࡽࡢ୰ᛶᏊ᮰ᑐ⟇ࡀ㔜せ࡞᳨ウ㡯┠࡜࡞ࡿࠋ
୰ᛶ⢏Ꮚࣅ࣮࣒ධᑕຍ⇕㸦1HXWUDO %HDP ,QMHFWLRQ 1%,㸧ࡣࠊ⛊⛬ᗘࡢࣅ࣮࣒ධ
ᑕࡀྍ⬟࡞5)㥑ືᆺ㈇࢖࢜ࣥ※ࢆ⏝࠸ࠊ࢚ࢿࣝࢠ࣮a 0H9ࡢ㔜Ỉ⣲㈇࢖࢜ࣥ
ࣅ࣮࣒ࢆከẁከᏍ㟁ᴟ⣔࡛ຍ㏿ࠊ୰ᛶ໬ຠ⋡ࡀ㏆ࡃࠊṧ␃࢖࢜ࣥ࡟ࡼࡿ⇕㈇Ⲵ
ࡀ㠀ᖖ࡟ప࠸ග୰ᛶ໬ࢭࣝ࡟ࡼࡿ୰ᛶ⢏Ꮚࣅ࣮࣒ࡢ⏕ᡂ࡟ࡘ࠸࡚グ㏙ࡋ࡚࠸ࡿࠋ㟁Ꮚࢧ࢖ࢡࣟࢺࣟࣥἼຍ⇕㸦Electron Cyclotron wave Heating, ECH㸧ࡣධᑕ࣏࣮ࢺ㠃✚ᙜࡾࡢຍ⇕㟁ຊࡀ᭱ࡶ㧗ࡃࠊ୰ᛶᏊ᮰ᑐ⟇࡜ࡋ࡚ᒅ᭤ᆺ࣮ࣜࣔࢺࢫࢸ࢔ࣜࣥࢢ࢔ࣥࢸࢼࢆタ⨨࡛ࡁࡿࡇ࡜࠿ࡽ ))+5Gࣉࣛࢬ࣐ࡢ᭱ࡶ᭷ຊ࡞ຍ⇕᪉ᘧ࡛࠶ࡿࠋࡇࡇ࡛ࡣࠊ
㟁Ꮚࣂ࣮ࣥࢩࣗࢱ࢖ࣥἼຍ⇕㸦EBWH㸧ࡢFFHR-d1 ࡬ࡢ㐺⏝ྍ⬟ᛶࡢ᳨ウࢆ⾜࠸ࠊᩘ್ィ⟬࡟ࡼࡿO-X ࣮ࣔࢻධᑕࡢ᳨ウࢆ⾜ࡗ࡚࠸ࡿࠋ࢖࢜ࣥࢧ࢖ࢡࣟࢺࣟࣥ࿘Ἴᩘ
ᇦຍ⇕（,RQ&\FORWURQ5DQJHRI)UHTXHQFLHV+HDWLQJ,&+）࡛ࡣࠊඛ㐍ⓗ࡞࢔࢖ࢹ࢔࡛࠶
ࡿࣈࣛࣥࢣࢵࢺ୍యᆺ࢔ࣥࢸࢼࢆ))+5G ෆ࡟⤌ࡳ㎸ࡳࠊຍ⇕࡜ྠ᫬࡟ࢺࣜࢳ࣒࢘ቑ
Ṫࢆ⾜࠺ィ⏬࡛࠶ࡿࠋࡲࡓࠊ,&+࡛ࡣࣉࣛࢬ࣐ෆࡢࢺࣜࢳ࣒࢘ᐦᗘࡢపୗ᫬࡛ࡶࠊ⮬ᕫⅬⅆࡢ㜈್ࢆୗࡆࡿྍ⬟ᛶࢆᣢࡗ࡚࠸ࡿࠋ࡞࠾ࠊᮏ✏࡛ࡣICRF ࢔ࣥࢸࢼ㟁☢Ἴᨺᑕ㒊ࡢ᳨ウࡶ⾜ࡗ࡚࠸ࡿࠋ
1%, ຍ⇕))+5G࡛ࡢ1%,ࡢ㔜せ࡞ᙺ๭ࡣࠊ(&+ࠊ,&+࡜ྠᵝ࡟))+5Gࣉࣛࢬ࣐ࡢ⮬ᕫⅬⅆࡲ࡛ࡢࣉࣛࢬ࣐ຍ⇕࡛࠶ࡾࠊ))+5Gࣉࣛࢬ࣐ࡢࢧ࢖ࢬ࠿ࡽࠊa 0H9ࡢࣅ࣮࣒࢚ࢿࣝࢠ࣮ࡀᚲせ࡜࡞ࡿ>@ࠋ኱ᆺ࣊ࣜ࢝ࣝ⿦⨨㸦/DUJH+HOLFDO'HYLFH/+'㸧ෆ࡟㛢ࡌ㎸ࡵࡽࢀࡓࣉࣛࢬ࣐ࡢ≉ᛶ࠿ࡽࠊ1%, ࡟ࡼࡿ))+5G ࣉࣛࢬ࣐ࡀ⮬ᕫⅬⅆ࡟⮳ࡿࡲ࡛ࡢࢥ࢔㒊ࣉࣛࢬ࣐ࡢຍ⇕ࡀᚲせ࡜࡞ࡾࠊ᭱㏆㟁Ꮚ͌࢖࢜ࣥ ᗘᕪࢆᢚṆࡋ
ࡓ1%, ࡜(&+ ࡢඹྠຍ⇕ࡣࠊ))+5G ࣉࣛࢬ࣐ࢆᏳᐃ࡟⮬ᕫⅬⅆ࡟ᑟࡃୖ࡛ᴟࡵ࡚
᭷ຠ࡞ᡭἲ࡜⪃࠼ࡽࢀࡿ>@ࠋ⌧ᅾࠊ1%, ࡢࣅ࣮࣒ධᑕ᫬㛫ࡣ᭱㛗 ⛊࡜࡯ࡰᐃᖖධᑕ࡛࠶ࡿࡇ࡜࠿ࡽࠊỈ⣲㸭㔜Ỉ⣲㈇࢖࢜ࣥ※ࣉࣛࢬ࣐ࠊỈ⣲㸭㔜Ỉ⣲㈇࢖࢜ࣥ
⏕ᡂࠊࡑࡋ࡚㈇࢖࢜ࣥࣅ࣮࣒ຍ㏿ࡢ㛗᫬㛫ࡢᏳᐃᛶࡀせồࡉࢀࡿࠋ))+5G1%,⏝㈇࢖࢜ࣥ※๓㏙ࡢࡼ࠺࡟ࠊ
FFHR-d1 ⏝ NBI ࡛ࡣ࢚ࢿࣝࢠ࣮ᇦࡀ 1.5~2.0 MeV ࡢࣅ࣮࣒ࢆ 1,000⛊࡛ࣞ࣋ࣝࡢᏳᐃධᑕࡀᚲせ࡜࡞ࡿࠋࡇࡢࡼ࠺࡞࢚ࢿࣝࢠ࣮ᇦ࡛ࡢ࢖࢜ࣥࣅ࣮࣒ࡢ୰
ᛶ໬ຠ⋡ࢆ⪃៖ࡍࡿ࡜ࠊ㈇࢖࢜ࣥᆺNBI ௨እࡢ㑅ᢥ⫥ࡣ↓࠸ࠋLHD-NBI ࡛ࡢࣅ࣮࣒
࢚ࢿࣝࢠ࣮ࡣ᭱኱࡛190 keV ࡛࠶ࡿࡓࡵࠊFFHR-d1 ࡜ࡢᢏ⾡㛤Ⓨࡢࢠࣕࢵࣉࡣⴭࡋ
ࡃ኱ࡁ࠸ࠋ኱Ẽഃ࠿ࡽ┿✵୰࡬ࡢ㧗㟁ᅽᑟධ㒊࡛࠶ࡿࣈࢵࢩࣥࢢ࡟㛵ࡋ࡚ࡣࠊࣈࢵࢩ
ࣥࢢᙧ≧࡟ࡼࡿ㟁⏺ศᕸࡢㄪᩚࡣࢩ࣑࣮ࣗࣞࢩࣙࣥ࡜ᐇ㦂ࡢ┦஫ࣇ࢕࣮ࢻࣂࢵࢡࡀᚲせ࡛࠶ࡿࠋࡲࡓࠊ᰾⼥ྜ⛉Ꮫ◊✲ᡤ࡛ࡣ┿✵ෆ⨨᪉ᘧ㈇࢖࢜ࣥ※ࡢ㛤Ⓨ᫬࡟ࠊ㈇࢖
࢜ࣥ⏕ᡂࡢࡓࡵࡢࣉࣛࢬ࣐ࡢⅬⅆࡢᚋࠊ㈇࢖࢜ࣥ※࡜࿘㎶ࡢ┿✵ᐜჾ㛫࡛ᨺ㟁ࡋ㧗㟁ᅽࢆ༳ຍ࡛ࡁ࡞࠸≧ἣࡀⓎ⏕ࡋ࡚ࠊ㈇࢖࢜ࣥ※ࢆ┿✵ෆ⨨᪉ᘧ࠿ࡽ኱Ẽഃእ௜᪉ᘧ࡟
ኚ᭦ࡋࡓ⤒⦋ࡀ࠶ࡿࠋࡇࡢၥ㢟ࡢᢚṆ᪉ἲࡣࠊITER NBI ࢸࢫࢺࣇ࢓ࢩࣜࢸ࢕ࢆᘓ㐀୰ࡢ࢖ࢱࣜ࢔㟁㞳࢞ࢫ◊✲ᡤ͌RFX CNR ࡜ࡢඹྠ◊✲࡟ࡼࡗ࡚ゎ᫂ࡋ࡚࠸ࡃணᐃ࡛
࠶ࡿࠋ㛗᫬㛫ධᑕࡢሙྜࠊLHD-NBI ⏝㈇࢖࢜ࣥ※࡛᥇⏝ࡉࢀ࡚࠸ࡿࣇ࢕࣓ࣛࣥࢺ͌࢔࣮ࢡ
ᨺ㟁᪉ᘧ࡛ࡣࠊࣅ࣮࣒ධᑕ୰ࡢࣇ࢕࣓ࣛࣥࢺ᩿⥺ࡀⓎ⏕ࡋࠊࣇ࢕࣓ࣛࣥࢺ᩿⥺᫬࡟ධᑕ㟁ຊࡀᛴᓧ࡟పୗࡍࡿྍ⬟ᛶࡀ࠶ࡿࠋ୍᪉ࠊḢᕞ࡛ ,7(51%, ⏝㈇࢖࢜ࣥ※࡜ࡋ࡚
㛤Ⓨࡉࢀ࡚࠸ࡿ 5) 㥑ືᆺ㈇࢖࢜ࣥ※>@࡛ࡣࠊࣇ࢕࣓ࣛࣥࢺ᩿⥺↓ࡋ࡟ᶆⓗࣉࣛࢬ࣐ࡢ⮬ᕫⅬⅆ᮲௳ࢆ‶ࡋᚓࡿࠋࡲࡓࠊ5) 㥑ືᆺ㈇࢖࢜ࣥ※࡛ࡣࠊࣇ࢕
࣓ࣛࣥࢺ஺᥮ࡢࡓࡵ࡟ᨺᑕ໬ࡉࢀࡓ⎔ቃୗ࡬ࡢ࢔ࢡࢭࢫࡀᑡ࡞ࡃ࡞ࡿࠋ
ḟ࡟ࠊ㈇࢖࢜ࣥ㟁ὶࢆቑຍࡉࡏࡿࡓࡵ࡟㈇࢖࢜ࣥ※ෆ࡟ῧຍࡉࢀࡿࢭࢩ࣒࢘㸦&V㸧
ࡢ⬟ືไᚚ>@ࡀࠊᏳᐃ࡞ࣅ࣮࣒㟁ຊ౪⤥࡟ᚲせ୙ྍḞ࡛࠶ࡿࠋ≉࡟ࠊࣉࣛࢬ࣐
㟁ᴟ࡜࿧ࡤࢀࡿ㈇࢖࢜ࣥ⏕ᡂ⾲㠃 ᗘ࡜㈇࢖࢜ࣥ※ᨺ㟁ᐊෆቨ ᗘࡢไᚚ࡟㛵ࡋ࡚ࠊ㔞Ꮚ⛉Ꮫᢏ⾡◊✲㛤Ⓨᶵᵓ࡜ࢻ࢖ࢶࡢ࣐ࢵࢡࢫࣉࣛࣥࢡ㺃ࣉࣛࢬ࣐≀⌮◊✲ᡤ1%,ࢢ
࣮ࣝࣉ࡜ࡢ㛫࡛ &V ࣜࢧ࢖ࢡࣜࣥࢢ࡜ࡑࡢ⬟ືไᚚ࡟㛵ࡍࡿ◊✲ࢆ㐍ࡵ࡚࠸ࡿࠋ
&V ῧຍࡀ᭱㐺࡞᮲௳࡛ࡣࠊ㈇࢖࢜ࣥ※ࣉ
(OHFWURQDQG
ࣛࢬ࣐ෆࡢ㟁Ꮚᐦᗘࡀ㈇࢖࢜ࣥࡢ㸣௨ୗ
SRVLWLYHLRQ࡟࡞ࡾࠊࣉࣛࢬ࣐ࡀ࡯࡜ࢇ࡝ṇ࢖࢜ࣥ࡜㈇࢖࢜ࣥࡢࡳࡢࠊ࠸ࢃࡺࡿ㈇࢖࢜ࣥࣉࣛࢬ࣐
+
+Rࡀᙧᡂࡉࢀࡿࡇ࡜ࡀ᫂ࡽ࠿࡟࡞ࡗࡓ
>@ࠋࣉࣛࢬ࣐㟁ᴟ࡛⏕ᡂࡉ
ࢀࡿ㈇࢖࢜ࣥࡣỈ⣲ṇ࢖࢜ࣥࡀ୺せ࡞ぶ⢏Ꮚ࡛࠶ࡾࠊṇ࢖࢜ࣥࡣ㟁Ꮚࢆక࠺୧ᴟᛶᣑ
ᩓ࡟ࡼࡾ㈇࢖࢜ࣥ※ࣉࣛࢬ࣐⏕ᡂ㒊࠿ࡽࣉࣛࢬ࣐㟁ᴟ࡬฿㐩ࡋࠊྠ㟁ᴟ㏆ഐ࡟Ꮡᅾࡍ
ࡿ㟁Ꮚ೫ྥ☢ሙ࡟ࡼࡾ㟁Ꮚࡣࣉࣛࢬ࣐㟁ᴟෆ࡟ὶࢀ㎸ࡳࠊṇ࢖࢜ࣥࡢ୍㒊ࡀ㈇࢖࢜ࣥ
࡟ኚ᥮ࡉࢀࠊ࣮ࣝࣉ≧ࡢ㟁Ꮚ೫ྥ☢ሙෆ࡟㈇࢖࢜ࣥࣉࣛࢬ࣐ࡀᙧᡂࡉࢀࡿࡇ࡜ࡀศ࠿
ࡗࡓ>@ࠋࡇࡢᶵᵓࡢゎ᫂ࡣࠊ㈇࢖࢜

3ODVPD*ULG

HOHFWURQ)LJXUH7ZRGLPHQVLRQDOGLVWULEXWLRQRIWKHQHJDWLYHVDWXUDWLRQFXUUHQWQHDUSODVPDJULG ࣥ㟁ὶᐦᗘࢆቑຍࡉࡏࡿୖ࡛㔜せ࡞◊✲⤖ᯝ࡛࠶ࡿࠋ
))+5G1%, ࣅ࣮࣒ࣛ࢖ࣥ
))+5G ⏝ 1%, ࣅ࣮࣒ࣛ࢖ࣥタィࡢ㔜せ㡯┠ࢆ♧ࡍࠋ ඲ 1%, ᾘ㈝㟁ຊ䛻ᑐ䛩䜛ධᑕ㟁ຊຠ⋡䛾㣕㌍ⓗྥୖ ))+5G 䝥䝷䝈䝬䛛䜙䛾୰ᛶᏊ㐽ⶸ ))+5G 䝥䝷䝈䝬䜈䛾 1%, ධᑕゅ䛸䝡䞊䝮྾཰ୖグ㡯┠  ࡟ࡘ࠸࡚ࠊᐇ⏝⅔ࣞ࣋ࣝࡢ᰾⼥ྜ⿦⨨࡛ࡣ඲ᾘ㈝㟁ຊ࡟ᑐࡍࡿⓎ㟁㟁ຊࢆ㉸࠼ࡿࡇ࡜ࡀ㔜せ࡞࣑ࢵࢩ࡛ࣙࣥ࠶ࡿࠋࡑࡢᾘ㈝㟁ຊࡢ࠺ࡕࠊ௚ࡢᶵჾ࡜ẚ㍑ࡍࡿ
࡜ຍ⇕⿦⨨࡬ࡢ౪⤥㟁ຊࡣ኱ࡁࡃࠊຍ⇕⿦⨨࡬ࡢ౪⤥㟁ຊ࡟ᑐࡍࡿຍ⇕ධᑕ㟁ຊࡢ࢚ࢥࣀ࣑࣮ࡀ㔜せ࡟࡞ࡿࠋ1%, ࡛ࡣᾘ㈝㟁ຊࡢ࠺ࡕࣅ࣮࣒ຍ㏿㟁ຊࡀ┦ᑐⓗ࡟኱ࡁࡃࠊ
/+'1%, ࡢሙྜࠊ࢞ࢫ୰ᛶ໬ࢭࣝࢆ⏝࠸࡚࠸ࡿࡇ࡜࡟ࡼࡿ㟁ຊᦆኻࡀ᭱ࡶ኱ࡁ࠸ࠋᾘ㈝㟁ຊࡢ฼⏝ຠ⋡ࡢᨵၿࡢࡓࡵ࡟ࡣࠊ࢖࢜ࣥࣅ࣮࣒ࡢ୰ᛶ໬࡟ࡣࣅ࣮࣒୰ᛶ໬ຠ⋡ࡀ⣙ ࡛࠶ࡿග୰ᛶ໬ࢭࣝࢆ᥇⏝ࡍࡿᚲせࡀ࠶ࡿࠋ௚ࡢ୰ᛶ໬ࢭࣝ࡜ග୰ᛶ໬ࢭࣝ
ࢆẚ㍑ࡋࡓሙྜࡢ࣓ࣜࢵࢺࡣୗグࡢ㡯┠࡛࠶ࡿࠋD ୰ᛶ໬䝉䝹㏻㐣ᚋ䛾䝡䞊䝮ᵓᡂ䚹ග୰ᛶ໬䝉䝹䛾ሙྜ䚸䝡䞊䝮ຍ㏿䛻⏝䛔䛯඲㟁ຊ䛜ධᑕ䛥䜜䜛䝡䞊䝮㟁ຊ䛻䛺䜛䚹
E ୰ᛶ໬䝉䝹㏻㐣ᚋ䛾ṧ␃䜲䜸䞁䝡䞊䝮䛜 䠂௨ୗ䛷䛒䜛䚹䛣䛾䛯䜑ṧ␃䜲䜸䞁䝡䞊䝮䛻䜘䜛㧗⇕㈇Ⲵ䜢㝖ཤ䛜ᐜ᫆䛷䚸෭༷Ỉ䝫䞁䝥䛾ᾘ㈝㟁ຊ䛜పῶ䛷䛝䜛䚹F 䜺䝇୰ᛶ໬䝉䝹䜔䝥䝷䝈䝬୰ᛶ໬䝉䝹䛸ẚ㍑䛧䚸୰ᛶ໬䛻క䛖䝡䞊䝮䝷䜲䞁ෆ䛾䜺䝇᤼Ẽ㈇Ⲵ䛜ᴟ䜑䛶ప䛔䚹࢞ࢫ୰ᛶ໬ࢭࣝ࡜ࣉࣛࢬ࣐୰ᛶ໬ࢭࣝࢆ⏝࠸ࡓሙྜࡢ୰ᛶ໬ຠ⋡ࡣࠊࡑࢀࡒࢀ⣙࡜࡛࠶ࡾ>@ࠊ౛࡜ࡋ࡚1%,ᇶᙜࡾ0:㟁ຊࢆධᑕࡍࡿሙྜࠊࣉ
ࣛࢬ࣐୰ᛶ໬ࢭࣝࡢሙྜ࡛ࡶ⣙  0: ࡢ⇕㈇Ⲵࢆᐃᖖ࡟ࣅ࣮࣒ࢲࣥࣉ࡛㝖ཤࡍࡿᚲせࡀ࠶ࡿࠋࡲࡓࠊ㡯┠㸰࡟ࡘ࠸࡚ၟ⏝⅔ࢆ᝿ᐃࡋࡓሙྜࠊຍ⇕⿦⨨࡬ࡢ඲ධຊ㟁ຊ࡟ᑐࡍࡿ᰾⼥ྜࣉࣛࢬ࣐࡬ࡢ྾཰㟁ຊࡢຠ⋡㸦ຍ⇕㟁※㟁ຊຠ⋡㸧ࡀ㔜せ࡟࡞ࡗ࡚ࡃࡿ
ࡀࠊග୰ᛶ໬ࢭࣝࡣ࢞ࢫ୰ᛶ໬ࢭࣝ࡟ᑐࡋ⣙ࡢຍ㏿㟁ຊࡢ⠇⣙࡟࡞ࡿࠋ୰ᛶ໬ຠ
⋡࡟㛵ࡋ࡚ࡣࠊࣉࣛࢬ࣐୰ᛶ໬ࢭࣝࡣග୰ᛶ໬ࢭࣝ࡜࡯ࡰྠ➼࡞ᛶ⬟ࢆᣢࡗ࡚࠸ࡿࡀࠊ
ᚋ࡟㏙࡭ࡿࡼ࠺࡟ࠊࣅ࣮࣒ࣛ࢖ࣥ࡬ࡢ࢞ࢫᑟධࢆᴟຊᢚ࠼ࡿࡓࡵ࡟ࡣࠊ࢞ࢫᨺ㟁ࢆ⏝࠸ࡿࣉࣛࢬ࣐୰ᛶ໬ࢭࣝࡣ))+5G⏝1%,ࡢせㄳ࡟ᑐࡍࡿᩚྜᛶࡀప࠸ࠋ
ࠉග୰ᛶ໬ࢭࣝࡢሙྜ࡛ࡶࠊ୰ᛶ໬ຠ⋡ࢆ࡟㏆௜ࡅࡿࡓࡵ࡟ࡣࣅ࣮࣒ࣛ࢖ࣥෆࡢ
ṧ␃࢞ࢫᅽࡢపῶࡀᚲせ࡛࠶ࡿࠋࡇࢀࡣࠊග୰ᛶ໬ࢭࣝ௨እ࡛୰ᛶ໬ࡍࡿ㈇࢖࢜ࣥࣅ࣮
࣒ࢆᢚ࠼ࡿࡓࡵ࡛࠶ࡿࠋ≉࡟ࠊᨺᑕ⥺㐽ⶸࡢࡓࡵ࡟㈇࢖࢜ࣥࣅ࣮࣒ࡢᒅ᭤ᵓ㐀ࢆタ⨨ࡍࡿᚲせࡀ࠶ࡿࡀࠊṧ␃࢞ࢫ࡛୰ᛶ໬ࡉࢀࡓỈ⣲ཎᏊࣅ࣮࣒࡟ࡼࡿᒅ᭤ᵓ㐀ቨ㒊࡬ࡢ⇕㈇ⲴᦆയࢆᢚṆࡍࡿᚲせࡀ࠶ࡿࠋ୍᪉ࠊࣉࣛࢬ࣐ᨺ㟁ࢆ⏝࠸࡚㈇࢖࢜ࣥ⏕ᡂࢆ⾜࠺௨ୖࠊࣅ࣮࣒ࣛ࢖ࣥෆ࡬Ỉ⣲࢞ࢫࢆᣢࡕ㎸ࡴࡇ࡜ࡣ㑊ࡅࡽࢀࡎࠊࣅ࣮࣒ࣛ࢖ࣥෆࢆప࢞ࢫᅽ
࡟ಖࡘࡓࡵ࡟ࡣࠊࡑࡢ௚ࡢ࢞ࢫᑟධࢆᴟຊ㑊ࡅࡿᚲせࡀ࠶ࡿࠋ))+5Gࣉࣛࢬ࣐࠿ࡽࡢ୰ᛶᏊ᮰࡟㛵ࡋ࡚ࠊ⌧≧ࡢ))+5GⅬⅆࢩࢼ࡛ࣜ࢜ࡣࣉࣛ
ࢬ࣐⮬ᕫⅬⅆࡲ࡛1%,ධᑕࢆ⾜࠸ࠊࡑࡢᚋࡣࣈࣛࣥࢣࢵࢺࢆഛ࠼ࡿࢤ࣮ࢺᘚࢆ㛢Ṇࡋ୰ᛶᏊ᮰ࢆ㐽᩿ࡍࡿࡓࡵࠊࢺ࣐࢝ࢡ⅔࡛ᖖ࡟1%,࡟ࡼࡿ㟁ὶ㥑ືࡀᚲせ࡞ሙྜ࡜ẚ㍑ࡍࡿ
࡜ࠊᅽಽⓗ࡟࢖࢜ࣥ※࡜ࡑࡢ௚ࡢࣅ࣮࣒ࣛ࢖ࣥᶵჾ࡬ࡢ୰ᛶᏊᦆയࡣపῶࡍࡿࡇ࡜ࡀ࡛
ࡁࡿࠋࡓࡔࡋࠊ))+5G⮬ᕫⅬⅆ᮲௳࡟㏆௜ࡃ࡟ᚑ࠸ࠊࣅ࣮࣒ࣛ࢖ࣥෆࡢᶵჾࡣ୰ᛶᏊ
᮰࡟ࡉࡽࡉࢀࡿࡓࡵࠊ࢖࢜ࣥ※ࢆྵࡴࣅ࣮࣒ࣛ࢖ࣥᶵჾࡢᵓ㐀࡜㓄⨨ࡢỴᐃᚋ࡟ࠊ୰ᛶ
Ꮚ㐽ⶸᵓ㐀ࡢ᳨ウࡍࡿᚲせࡀ࠶ࡿࠋḟ࡟㡯┠㸱࡟ࡘ࠸࡚ࠊ/+' 1%, ࡛ࡣࣅ࣮࣒࢚ࢿࣝࢠ࣮࡜/+' ࣉࣛࢬ࣐࡬ࡢࣅ࣮࣒
྾཰࠿ࡽ᥋⥺ධᑕ᪉ᘧࢆ⏝࠸࡚࠸ࡿࠋ୍᪉ࠊ))+5Gࡢሙྜ࡟ࡣྠᵝ࡞ධᑕゅࢆ᥇⏝ࡍࡿ࡜ࠊධᑕࣅ࣮࣒ࡣ࣊ࣜ࢝ࣝ⣔ࣉࣛࢬ࣐ࡢࣟࢫࢥ࣮ࣥࡢ఩⨨࡜࡯ࡰ୍⮴ࡍࡿࠋࡇࡢࡓࡵࠊධᑕゅࢆኚ఩ࡉࡏࣟࢫࢥ࣮ࣥࢆ㑊ࡅࡓධᑕࢆ⾜࠺ᚲせࡀ࠶ࡾࠊධᑕゅᗘ࡜⢏Ꮚ㌶㐨
࡟ࡘ࠸࡚ࡢ᳨ウࢆ⾜࠺ࠋ
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RI WKH 6HFRQG 86±0H[LFR $WRPLF 3K\VLFV 6\PSRVLXP RQ 7ZR (OHFWURQ3KHQRPHQD&RFR\RF0H[LFR-DQXDU\   (&+ ຍ⇕ᩘ༑࠿ࡽᩘⓒ GHz ᖏࡢ࿘Ἴᩘࡢ㟁☢Ἴࢆ฼⏝ࡍࡿ ECH ࡣࠊ࣭ࣅ࣮࣒ධᑕࡢࡓࡵࡢ࢔ࣥࢸࢼࢆࣉࣛࢬ࣐࠿ࡽ㞳ࢀࡓ఩⨨࡟タ⨨ྍ⬟࡛࠶ࡾࠊ୰ᛶᏊ
↷ᑕ࡟ࡼࡿᦆയࢆ㍍ῶ࡛ࡁࡿࡇ࡜
࣭ᒁᡤⓗ࡞ຍ⇕ཬࡧ㟁ὶ㥑ືࡀྍ⬟࡛࠶ࡾࠊࣉࣛࢬ࣐ࡢไᚚᛶ࡟ඃࢀࡿࡇ࡜
࣭኱㟁ຊࡢ㟁Ꮚࢧ࢖ࢡࣟࢺࣟࣥἼⓎ᣺ჾ࡛࠶ࡿࢪࣕ࢖ࣟࢺࣟࣥࡢᢏ⾡ⓗ㛤Ⓨࡀ㐍ᒎࡋ࡚࠾ࡾࠊITER ࡢせồ௙ᵝ࡛࠶ࡿⓎ᣺࿘Ἴᩘ170 GHz࣭Ⓨ᣺ฟຊ>1 MW࣭㐃⥆㐠㌿᫬㛫>1,000 ⛊࣭Ⓨ᣺ຠ⋡>50%ࢆ‶ࡓࡍࢪࣕ࢖ࣟࢺࣟࣥ㛤Ⓨ࡟᪤࡟ᡂຌࡋ࡚࠸ࡿࡇ࡜
[3.2.8.2-1]
࣭㟁ຊᐦᗘࡀ㧗ࡃࠊᑠࡉ࡞࣏࣮ࢺ㛤ཱྀ㠃✚࠿ࡽࣅ࣮࣒ධᑕࡀྍ⬟࡛࠶ࡿࡇ࡜ࠊࡍ࡞ࢃ
ࡕࢺࣜࢳ࣒࢘ቑṪࣈࣛࣥࢣࢵࢺ㠃✚ࢆ኱ࡁࡃ࡜ࢀࡿࡇ࡜
࡞࡝ࡢ⌮⏤࠿ࡽࠊᑗ᮶ࡢ᰾⼥ྜ⅔࡟࠾ࡅࡿຍ⇕ᡭἲ࡜ࡋ࡚᭱ࡶ᭷ᮃどࡉࢀ࡚࠸ࡿࠋ
ᮏ⠇࡛ࡣࠊ⌧ᅾࡲ࡛ࡢ኱㟁ຊ㛗ࣃࣝࢫⓎ᣺ࢪࣕ࢖ࣟࢺࣟࣥࡢ㛤Ⓨ≧ἣ࡜ࠊ㟁Ꮚࢧ࢖ࢡࣟࢺࣟࣥἼࡀఏ᧛୙⬟࡜࡞ࡿࡼ࠺࡞㧗ᐦᗘࣉࣛࢬ࣐࡟࠾࠸࡚ࡶຍ⇕ࢆᐇ⌧ࡍࡿࡓࡵࡢࠊ㟁Ꮚࣂ࣮ࣥࢩࣗࢱ࢖ࣥἼຍ⇕㸦Electron Bernstein Wave Heating, EBWH㸧ࡢ
FFHR-d1 ࡬ࡢ㐺⏝ྍ⬟ᛶࡢ᳨ウ≧ἣ࡟ࡘ࠸࡚㏙࡭ࡿࠋ
 ࢪࣕ࢖ࣟࢺࣟࣥ㛤Ⓨ᰾⼥ྜ⅔࡟㐺⏝ྍ⬟࡞㧗࿘Ἴᩘ࣭኱㟁ຊ࣭㛗ࣃࣝࢫ࣭㧗ຠ⋡ࢪࣕ࢖ࣟࢺࣟࣥࡢ㛤Ⓨ
ࡣࠊ1990 ᖺ௦༙ࡤࡢ኱ࡁ࡞ࣈࣞ࢖ࢡࢫ࣮ࣝ㸸࣭㟁☢ἼⓎ᣺ࡢᙺ๭ࢆ⤊࠼ࡓࢪࣕ࢖ࣟࢺࣟࣥෆ㟁Ꮚࣅ࣮࣒ࡢ࢚ࢿࣝࢠ࣮ࢆᅇ཰ࡍࡿࠊ
ࢥࣞࢡࢱ࣮㟁఩㝆ୗ㸦Collector Potential Depression, CPD㸧ᡭἲࡢᡂຌ࡟ࡼࡿⓎ᣺ຠ⋡!ࡢ㐩ᡂ >@࣭ࢪࣕ࢖ࣟࢺࣟࣥ࠿ࡽ㟁☢Ἴࢆฟຊࡍࡿࡓࡵࡢࠊప㟁ຊᦆኻ࣭㧗⇕ఏᑟ⋡ࡢ≉ᛶࢆഛ࠼ࡓேᕤࢲ࢖ࣖࣔࣥࢻ〇┿✵❆ࡢ㛤Ⓨ >@➼࡟ࡼࡗ࡚኱ࡁࡃ㐍ᒎࡋࠊ⌧ᅾ࡛ࡣ๓㏙ࡢࡼ࠺࡞ ITER ௙ᵝࣞ࣋ࣝࡢ㧗ᛶ⬟ࢪࣕ࢖ࣟࢺࣟࣥࡀ LHDࠊW7-XࠊDIII-DࠊASDEX-UGࠊJT60-U ➼ୡ⏺ࡢᵝࠎ࡞ࣉࣛࢬ࣐ᐇ
㦂⿦⨨࡛౑⏝ࡉࢀࠊࣉࣛࢬ࣐ࡢ㧗ᛶ⬟໬࡟ᐤ୚ࡋ࡚࠸ࡿࠋ≉࡟LHD ࡸW7-X ࡢࡼ࠺࡞ࢫࢸ࣮ࣛࣞࢱ࣮ᆺ⿦⨨࡟࡜ࡗ࡚ࡑࡢ≉ᛶ࡛࠶ࡿ㛗᫬㛫ࣉࣛࢬ࣐⥔ᣢࡢᐇドࡢࡓࡵ࡟ࠊ㛗ࣃࣝࢫࢪࣕ࢖ࣟࢺࣟࣥࡢ㛤Ⓨ࡜㐺⏝ࡀ㐍ࡵࡽࢀ࡚ࡁࡓࠋ
᰾⼥ྜ◊࡛ࡣ⟃Ἴ኱Ꮫ࡜ࡢඹྠ◊✲࡟ࡼࡾⓎ᣺࿘Ἴᩘ 77 GHz ཬ ࡧ 154 GHz ࡢࢪࣕ࢖ࣟࢺࣟࣥࡀタィ࣭㛤ⓎࡉࢀࠊᮾⰪ㟁Ꮚ⟶ࢹࣂ࢖ࢫ㸦TETD㸧࡟ࡼࡾ〇సࡉࢀࡓࠋ2014ᖺᗘࡲ࡛࡟77GHz ⟶3 ᮏࠊ154 GHz ⟶2 ᮏࡀLHD ᐇ㦂࡟౑⏝ྍ⬟࡜࡞ࡾ>@ࠊࡑࡢຍ⇕㟁ຊࡣྜィ࡛5.4 MW ࡟㐩ࡋ࡚࠸ࡿࠋࡇࢀࡽࡢࢪࣕ࢖ࣟࢺࣟࣥࢆ⏝࠸ࡓ㏆ᖺࡢᐇ㦂ᡂᯝ࡜ࡋ࡚ࠊ
࣭㧗㟁Ꮚ ᗘ㸦Te0 10.5 keVࠊne0 1.6ð101 mï3㸧࣭㧗㟁Ꮚ ᗘ࡜㧗࢖࢜ࣥ ᗘࡢྠ᫬㐩ᡂ㸦T e0=7.6 keVࠊT i0=6 keV)࣭ECCD㸦I ECCD=s26 kA, P EC=731 kW, T p=6 s)
࣭ECH 㛗᫬㛫ᨺ㟁㸦39 ศ㛫ࠊn e_ave=1.11019 mѸ3ࠊT e0=2.5 keVࠊT i0=1 keV㸧࡞࡝ࡀᚓࡽࢀ࡚࠸ࡿࠋ
W7-X ࡣ 2015 ᖺᮎ࡟ࣉࣛࢬ࣐ᐇ㦂ࡀጞࡲࡗࡓ࡜ࡇࢁ࡛࠶ࡿࡀࠊᐇ㦂ࡢึᮇࣇ࢙࣮
ࢬ࡛ࡢຍ⇕⿦⨨ࡣ ECH ࡢࡳ࡛࠶ࡾࠊฟຊ⣙ 1 MW ࡢ㛗᫬㛫㐠㌿ࡀྍ⬟࡞ 6 ᮏࡢ 140
GHz ࢪࣕ࢖ࣟࢺࣟࣥࡀ⏝࠸ࡽࢀ࡚࠸ࡿࠋ
௒ᚋࡉࡽ࡟ 4 ᮏࡢࢪࣕ࢖ࣟࢺࣟࣥࢆ㏣ຍࡋࠊ
10 ᮏ࡛ྜィ 8 MW ࡢຍ⇕㟁ຊ࡜ࡍࡿィ⏬࡛࠶ࡿ >@ࠋᑗ᮶ⓗ࡟ࡣ NBI ࡸ ICHࡶ㐺⏝ࡍࡿィ⏬࡛࠶ࡿࡀࠊ㛗᫬㛫㐠㌿ࡀྍ⬟࡞ࡢࡣ ECH ࡢࡳ࡛࠶ࡿࠋ
⾲ 3.2.8.2-1 ࡟⌧ᅾࡲ࡛࡟ᐇ⌧ࡉࢀ࡚࠸ࡿ୺࡞㧗ᛶ⬟ࢪࣕ࢖ࣟࢺࣟࣥࡢ௙ᵝ㸦〇㐀఍♫㸭◊✲ᶵ㛵ࠊ㐺⏝⿦⨨ࠊⓎ᣺࿘Ἴᩘࠊ࢟ࣕࣅࢸ࢕࡛ࡢⓎ᣺࣮ࣔࢻࠊฟຊࠊⓎ᣺ຠ⋡ࠊ㐠㌿᫬㛫㸧ࢆࡲ࡜ࡵࡿ >@ࠋ
7DEOH   $FKLHYHGSDUDPHWHUVRIPDMRUKLJKSRZHUORQJSXOVHJ\URWURQV&RPSDQ\ 'HYLFH,QVWLWXWLRQ)UHTXHQF\ &DYLW\
*+] 
PRGH

3RZHU
0: 

7RVKLED

7(



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

1,)6

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*<&20 ,7(57(



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



/+'

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(IILFLHQF\ 3XOVHOHQJWK
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VHF 

7RVKLED-76$ 7(



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&533

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7(







FFHR-d1 ࡢࣉࣛࢬ࣐୰ᚰ☢ሙᙉᗘࡣ5ï6T ࡛࠶ࡿࡓࡵࠊᚲせ࡜ࡉࢀࡿࢪࣕ࢖ࣟࢺ
ࣟࣥࡢ࿘ἼᩘࡣᇶᮏἼຍ⇕ࡢሙྜ140ï168 GHz ⛬ᗘ࡛࠶ࡿࠋ⾲ 3.2.8.2-1 ࠿ࡽศ࠿ࡿࡼ࠺࡟ࠊࡇࢀࡲ࡛ࡢ77ï170 GHz ࡢࢪࣕ࢖ࣟࢺࣟࣥ㛤Ⓨࡢࣀ࢘ࣁ࢘ࡢ⵳✚࡟ࡼࡾࠊࡇࡢ࿘Ἴᩘᖏࡢ኱㟁ຊ㛗᫬㛫Ⓨ᣺ࢪࣕ࢖ࣟࢺࣟࣥࡢ〇స࡟኱ࡁ࡞ᅔ㞴ࡣ࡞࠸࡜⪃࠼ࡽࢀࡿࠋ஧ḟ㧗ㄪἼຍ⇕ࢆ⾜࠺ࡓࡵ࡟ࡣ300 GHz ⛬ᗘࡢ࿘Ἴᩘࡀᚲせ࡜࡞ࡿࠋࡇࢀ
ࡲ࡛ࡢ᰾⼥ྜ◊✲࡛ࡣ170 GHz ௨ୖࡢ㧗࿘Ἴᩘ࡛ࡢࢪࣕ࢖ࣟࢺࣟࣥ㛤Ⓨࡣ୺࡟༠ྠ
ࢺ࣒ࢯࣥᩓ஘ィ ➼ࠊィ ⏝ࡢప㟁ຊ⟶ࡀ୺࡛࠶ࡾࠊຍ⇕⏝኱㟁ຊࢪࣕ࢖ࣟࢺࣟࣥࡢ
ᐇ⌧ࡣ௒ᚋࡢㄢ㢟࡛࠶ࡿࠋ 㟁Ꮚࣂ࣮ࣥࢩࣗࢱ࢖ࣥἼຍ⇕ࡢ))+5G࡬ࡢ㐺⏝ྍ⬟ᛶࡢ᳨ウ㟁Ꮚࢧ࢖ࢡࣟࢺࣟࣥ࿘Ἴᩘᖏࡢ㟁☢Ἴࢆ⏝࠸ࡓࣉࣛࢬ࣐ຍ⇕ࢆ⾜࠺ࡓࡵ࡟ࠊᇶᮏἼ
ࡢṇᖖἼ㸦O Ἴ㸧ຍ⇕ࡸ2 ḟ㧗ㄪἼࡢ␗ᖖἼ㸦X Ἴ㸧ຍ⇕ࡀ⏝࠸ࡽࢀࡿࠋࡋ࠿ࡋࠊ㟁☢Ἴ࣮ࣔࢻ࡛࠶ࡿOἼࡸXἼ࡟ࡣࣉࣛࢬ࣐୰࡛ࡢఏ᧛ୖ㝈ᐦᗘ㸦㐽᩿ᐦᗘ㸧ࡀᏑᅾࡋࠊ
ࡑࢀ௨ୖࡢ㧗ᐦᗘࣉࣛࢬ࣐࡟ᑐࡋ࡚ࡣ㐺⏝୙⬟࡜࡞ࡿࠋ☢ሙᙉᗘ 5.5T ࡟࠾࠸࡚ࠊࢪ
ࣕ࢖ࣟࢺࣟࣥⓎ᣺࿘Ἴᩘ154 GHz ࡢᇶᮏἼO ࣮ࣔࢻຍ⇕ࡢሙྜࡢࣉࣛࢬ࣐㐽᩿ᐦᗘࡣ 2.9×1020 mï3ࠊ308 GHz ࡢ 2 ḟ㧗ㄪἼ X ࣮ࣔࢻຍ⇕ࡢሙྜࡢྑᅇࡾ㐽᩿ᐦᗘࡣ
5.9×1020 mï3 ࡛࠶ࡿࠋLHD ᐇ㦂࡛ࡣࣉࣛࢬ࣐୰ᚰ㒊࡛㉸㧗ᐦᗘ࡜࡞ࡿ㉸㧗ᐦᗘࢥ࢔= SDC ࣉࣛࢬ࣐ࡢ⏕ᡂࡀ☜ㄆࡉࢀ࡚࠾ࡾࠊࡑࡢ୰ᚰ㟁Ꮚᐦᗘࡣ 12×1020 mï3 ࡟㐩ࡋ࡚
࠸ࡿ >@ࠋࡇࡢᡂᯝࢆཷࡅ࡚࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ FFHR ࡟࠾࠸࡚㧗ᐦᗘ≧ែ࡛
ࡢ᰾⼥ྜ཯ᛂࡢᏳᐃ⥔ᣢࢆ┠ᣦࡋࡓ᳨ウࡀ㐍ࡵࡽࢀ࡚࠸ࡿࠋECH ຍ⇕࡟࠾࠸࡚ࡶࠊO Ἴ࣭X Ἴࡢ㐽᩿ᐦᗘ௨ୖࡢ㧗ᐦᗘࣉࣛࢬ࣐࡟ࡶ㐺⏝ྍ⬟࡞ຍ⇕ᡭἲ࡜ࡋ࡚㟁Ꮚࣂ࣮ࣥࢩࣗࢱ࢖ࣥἼຍ⇕ࡢ◊✲ࢆ㐍ࡵ࡚࠸ࡿࠋ
㏻ᖖࠊ⿦⨨ࡢᙅ☢ሙഃ࠿ࡽ㟁Ꮚࢧ࢖ࢡࣟࢺࣟࣥἼࢆO ࣮ࣔࢻ࡛ධᑕࡋࡓሙྜࠊ୰ᚰ
㒊ࡢ㟁Ꮚᐦᗘࡀࣉࣛࢬ࣐㐽᩿ᐦᗘࢆ㉸࠼࡚࠸ࡿ࡜ࠊධᑕἼࡣࣉࣛࢬ࣐୰ᚰ࡟฿㐩ࡍࡿ๓࡟ࣉࣛࢬ࣐㐽᩿ᒙ࡟࡚཯ᑕࡉࢀ୰ᚰ㒊࡟฿㐩࡛ࡁ࡞࠸ࠋࡋ࠿ࡋࠊ㟁Ꮚࢧ࢖ࢡࣟࢺࣟࣥἼ
ࣅ࣮࣒ࡢධᑕ᪉ྥࢆㄪᩚࡍࡿࡇ࡜࡟ࡼࡾࣉࣛࢬ࣐㐽᩿᮲௳࡜X Ἴࡢᕥᅇࡾ㐽᩿᮲௳ࢆྠ᫬࡟‶ࡓࡍࡇ࡜ࡀྍ⬟࡛࠶ࡾࠊࡑࡢࡼ࠺࡞᪉ྥ㸦ࡑࡢศᕸࡍࡿ⠊ᅖࢆO-X ࣮ࣔࢻኚ᥮❆࡜࠸࠺㸧࡟O Ἴࢆධᑕࡍࡿࡇ࡜࡛ࠊO Ἴࡣࣉࣛࢬ࣐㐽᩿ᒙ࡛཯ᑕࡉࢀࡿ㝿࡟X Ἴ࡟ኚ᥮ࡉࢀ㸦O-X ࣮ࣔࢻኚ᥮㸧ࠊపᐦᗘഃ࡟఩⨨ࡍࡿ㧗ᇦΰᡂඹ㬆㸦UHR㸧ᒙࡲ࡛ఏ᧛ᚋࠊࡑࡇ࡛ࡉࡽ࡟ఏ᧛࡟ᐦᗘࡢไ⣙ࡢ࡞࠸㟁Ꮚࣂ࣮ࣥࢩࣗࢱ࢖ࣥἼ㸦EBW㸧࡟ኚ᥮ࡉࢀࡿ㸦X-B ࣮ࣔࢻኚ᥮㸧>@ࠋࡑࡢᚋEBW ࡣ㧗ᐦᗘഃ࡟ఏ᧛ࡋࠊࢻࢵࣉ࣮ࣛ
ࢩࣇࢺࢆྵࡴඹ㬆᮲௳ࢆ‶ࡓࡍ㡿ᇦ࡛ࣉࣛࢬ࣐ࢆຍ⇕ࡍࡿࠋࡇࡢ୍㐃ࡢ㐣⛬ࢆOXB ຍ⇕࡜࠸࠸ࠊᵝࠎ࡞ࢺ࣐࢝ࢡᆺ࣭ࢫࢸ࣮ࣛࣞࢱ࣮ᆺࣉࣛࢬ࣐ᐇ㦂⿦⨨࡟࠾࠸࡚ᐇ⌧ࡉࢀ
࡚࠸ࡿ >±@ࠋ
FFHR-d1࡛⏕ᡂࡉࢀࡿࣉࣛࢬ࣐࡟ࡘ࠸࡚ࠊFFHR-d1ࡢ┿✵ᐜჾᙧ≧ࢆ⪃៖ࡋࡓO-X࣮ࣔࢻኚ᥮❆ࡢィ⟬ࢆ⾜ࡗ࡚࠸ࡿࠋࣉࣛࢬ࣐ࡢᐦᗘศᕸࢆ௬ᐃࡍࢀࡤࣉࣛࢬ࣐㐽᩿ᒙࡢᙧ≧ࡀศ࠿ࡾࠊࣉࣛࢬ࣐㐽᩿ᒙୖࡢྛⅬ࡛ X Ἴࡢᕥᅇࡾ㐽᩿᮲௳ࢆ‶ࡓࡍࣅ࣮࣒ධᑕ
᪉ྥࡀィ⟬࡛ࡁࡿࠋྛⅬ࡛ࡢࣅ࣮࣒ධᑕ᪉ྥࡢ࣋ࢡࢺࣝࢆ┿✵ഃ࡟ᘏ㛗ࡋࠊᘏ㛗ࡋࡓ࣋ࢡࢺࣝࡀ┿✵ᐜჾ࣏࣮ࢺ㛤ཱྀෆ࡟࠶ࢀࡤࠊࡑࢀࡀᐇ⌧ྍ⬟࡞ࣅ࣮࣒ධᑕ᪉ྥ࡛࠶ࡿ࡜ุ
᩿ࡍࡿࠋᅗ3.2.8.2-1 ࡟ィ⟬⤖ᯝࡢ୍౛ࢆ♧ࡍࠋࡇࡢィ⟬࡟⏝࠸ࡓࣃ࣓࣮ࣛࢱࡣ
୰ᚰ☢ሙᙉᗘ㸸 5.6T㟁Ꮚࢧ࢖ࢡࣟࢺࣟࣥἼ࿘Ἴᩘ㸸 154 GHz୰ᚰ㟁ᏊᐦᗘnH㸸4×1020 mï3㟁Ꮚᐦᗘศᕸᙧ≧㸸nH Ȩ8 2࡛࠶ࡿࠋᅗࡣ))+5ࣉࣛࢬ࣐ࡢࢭࢡࢩࣙࣥࢆᥥ⏬ࡋ࡚࠾ࡾࠊ⣸Ⰽࡢ᱁Ꮚ㠃ࡀࣉࣛࢬ࣐㐽᩿ᒙࢆࠊ㟷ࡢ▮༳ࡀࣉࣛࢬ࣐㐽᩿ᒙୖࡢྛⅬ࡛ࡢXἼࡢᕥᅇࡾ㐽᩿᮲௳ࢆ‶ࡓࡍࣅ࣮࣒ධᑕ
᪉ྥ࡜㏫᪉ྥࡢ࣋ࢡࢺࣝࢆ⾲ࡍࠋ[ࠊ\ࠊ]᪉ྥࡣࡑࢀࡒࢀ኱༙ᚄ᪉ྥࠊࢺࣟ࢖ࢲࣝ᪉
ྥࠊᆶ┤᪉ྥ࡛࠶ࡿࠋ⌧ᅾࡣࡲࡔࣉࣛࢬ࣐㐽᩿ᒙࡲ࡛ࡢ࿘㎶㒊ࡢ2Ἴࡢఏ᧛ࡣᒅᢡ࡟ࡼ
ࡿ᭤ࡀࡾࡢ࡞࠸┤⥺࡜ࡋ࡚࠸ࡿࡀࠊ௒ᚋᒅᢡࡢຠᯝࢆྲྀࡾධࢀࠊࡼࡾヲ⣽࡞᳨ウࢆ㐍ࡵ
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PRGH FRQYHUVLRQV SORWWHG RQ WKH VXUIDFH RI SODVPD
2PRGH FXWRIIOD\HUཧ⪃ᩥ⊩[2.8.2.1]**'HQLVRYet al,(((,9(&  >@.6DNDPRWRet al3K\V5HY/HWW  >@.6DNDPRWRet al5HYLHZ6FL,QVWUXP  >@7.DUL\Det al1XFO)XVLRQ  >@07KXPPet al7HUDKHUW]6FL7HFKQRO  >@07KXPPet al,(((7UDQVDFWLRQV3ODVPD6FL  >@56DNDPRWRet al)XVLRQ6FL7HFKQRO  >@-3UHLQKDHOWHUDQG9.RSHFN\-3ODVPD3K\V  >@+3/DTXDet al1XFO)XVLRQ  >@$0XHFNet al)XVLRQ6FL7HFKQRO  >@<<RVKLPXUDet al)XVLRQ6FL7HFKQRO  >@+,JDPLet al1XFO)XVLRQ  ,RQ&\FORWURQ5DQJHRI)UHTXHQFLHV+HDWLQJ ,&5)⎔≧ࣉࣛࢬ࣐ࢆ⏝࠸ࡓICRF ຍ⇕◊✲࡟࠾࠸࡚ࠊICRF ㏿Ἴ࡟ࡼࡾຍ㏿ࡉࢀࡓ㧗㏿⢏Ꮚ࡟ࡼࡿDT ཯ᛂࡣᐇド[3.2.8.3-1]῭ࡳ࡛࠶ࡿࠋ᰾⼥ྜ⅔࡛ᮇᚅࡉࢀ࡚࠸ࡿᐦᗘ㡿ᇦ࡟ᑐࡋ࡚ࡶࠊICRF ㏿Ἴࡣ1019 m-3 ⛬ᗘࡢ㟁Ꮚᐦᗘࢆ㉸࠼ࡿࣉࣛࢬ࣐࡛࠶ࢀࡤ
FFHR-d1 ࡢ㐠㌿㡿ᇦ࡛࠶ࡿ୰ᚰ㟁Ꮚᐦᗘ3x1020 m-3 ࡛ࡶ㏿Ἴࡣ୰ᚰఏᦙ࡛ࡁࡿࡓࡵ
[3.2.8.3-2]ࠊᖜᗈ࠸㟁Ꮚᐦᗘᖏ࡛ࡢࣉࣛࢬ࣐Ⅼⅆ࡬ྥࡅࡓຍ⇕※࡜ࡋ࡚ᮇᚅ࡛ࡁࡿࠋICRF ຍ⇕ࡣ≀⌮ⓗ࡟᰾⼥ྜⅬⅆࡢᐇドࡀ⾜ࢃࢀ࡚࠸ࡿࡀࠊ᰾⼥ྜ⅔࡛ࡢಙ㢗ᛶࡢ㧗ࡃ࣓ࣥࢸࢼࣥࢫ㢖ᗘࡢప࠸ICRF ບ㉳࢔ࣥࢸࢼࡢタィ◊✲ㄢ㢟ࡀṧࡉࢀ࡚࠸ࡿࠋ
 ኱㟁ຊᐃᖖ,&5)ຍ⇕ࡢ㛤Ⓨ≧ἣ኱㟁ຊ ICRF ຍ⇕ࢆ⾜࠺ࡓࡵ࡟ࡣࠊ(1)㧗࿘Ἴ㟁ຊࢆ⏕ᡂࡍࡿⓎ᣺ჾࠊ(2)㟁ຊఏ㏦
ࢆ⾜࠺ఏ㏦㊰ࠊ(3)ຠ⋡Ⰻࡃ㟁ຊࢆධᑕࡍࡿࡓࡵࡢᩚྜᅇ㊰ࠊ(4)ࣉࣛࢬ࣐ࢆ㛢ࡌ㎸ࡵ࡚࠸ࡿ┿✵㒊࡜኱Ẽ㒊ࢆษࡾ㞳ࡍࡓࡵࡢ┿✵ᑒࡌ㒊ࠊ(5)ࣉࣛࢬ࣐࡬ࡢ㟁☢ࢆບ㉳ࡉࡏࡿ㟁☢Ἴບ㉳㒊ࡢ䠑✀㢮ࡢᵓᡂ࠿ࡽᡂࡾࠊ㛤Ⓨࡀ㐍ࡵࡽࢀ࡚࠸ࡿࠋFFHR-d1 ࡛ணᐃࡉࢀ࡚࠸ࡿ᰾⼥ྜ⅔㐠㌿ࡣ୰ᚰ☢ሙᙉᗘ 5.6Tࠊ㔜Ỉ⣲(D):ࢺࣜࢳ࣒࢘(T)=50%:50%ࢆ᝿
ᐃࡋ࡚࠸ࡿࡓࡵࠊJET ࡛ᐇ᪋ࡉࢀࡓ㧗ຠ⋡ࡢICRF ࣉࣛࢬ࣐ຍ⇕(D:T=10%:90%ࡢᑡ
ᩘ࢖࢜ࣥຍ⇕)ࢩࢼ࡛ࣜ࢜ࡣ࡞ࡃࠊ ITER ᳨࡛ウࡉࢀ࡚࠸ࡿ ICRF ຍ⇕ࢩࢼࣜ࢜࡜ྠ
ᵝ࡞ Tࡢ㸰ḟ㧗ㄪἼຍ⇕(T2nd)ࡲࡓࡣ D:3He=90%:10%ࡢᑡᩘ࢖࢜ࣥຍ⇕(3He1st)ࡀᣲ
ࡆࡽࢀࡿࠋ⾲ 3.2.8.3-1 ࡟᰾⼥ྜ⛉Ꮫ◊✲ᡤ࡟࠾࠸࡚㛤Ⓨࡀ㐍ࡵࡽࢀ࡚࠸ࡿྛ ICRF
ຍ⇕⿦⨨ࡢ඾ᆺⓗ࡞ヨ㦂᫬㛫࡟ᑐࡍࡿⓎ᣺㟁ຊ࣭ჾᶵ⪏㟁ᅽ࡟㛵ࡍࡿヨ㦂⤖ᯝࢆグ㍕
ࡋࡓ[3.2.8.3-3]ࠋᐇドヨ㦂࡛౑⏝ࡋࡓ࿘Ἴᩘࡣ 50MHz ࢆ᥇⏝ࡋࠊఏ㏦㊰ࡣ≉ᛶ࢖ࣥࣆ࣮ࢲࣥࢫ50Ȑࡢእᙧ203mm ࡢྠ㍈⟶(203D)ࢆ⏝࠸ࡓࠋFFHR-d1 ࡟࠾ࡅࡿT2nd,
3He1st ࡢICRF ຍ⇕࡛౑⏝ࡍࡿ࿘Ἴᩘࡣ56.7MHz ࡛࠶ࡿࡀࠊᕤᏛⓗ࡟ࡇࡢ⛬ᗘࡢ࿘Ἴᩘࡢ㐪࠸࡛ࡣᕪ␗ࡣ࡞࠸࡜⪃࠼࡚࠸ࡿࠋࡲࡓᐇドࡢࡓࡵ࡟㑅ࢇࡔヨ㦂᫬㛫࡟ᑐࡋ࡚ࡶࠊྛჾᶵࡣ༑ศᐃᖖ᮲௳࡟㐩ࡋࡓ࡜⪃࠼ࡽࢀࡿ᫬㛫࡛࠶ࡿࠋண᝿ࡉࢀࡿఏ㏦㊰ୖࡢ᭱㧗㟁ᅽࡣࠊ㠀ᐃᅾἼఏ㏦㡿ᇦ࡛ࡣఏ㏦㊰㟁ᅽࡢୖ㝈ࢆ 50 kV ࡜ࡍࡿ࡜ 203D ࡢྠ㍈⟶㎶ࡾ᭱኱ఏ㏦㟁ຊࡣ8.3 MW(᭱኱㟁⏺ᙉᗘ8.7 kV/cm)࡜࡞ࡿࠋఏ㏦㊰⤊➃࡛ࡢ
ICRF࢔ࣥࢸࢼࡢᨺᑕ᢬ᢠ࡜ఏ㏦㊰ࡢ≉ᛶ࢖ࣥࣆ࣮ࢲࣥࢫࡀ␗࡞ࡿࡓࡵࠊ࢔ࣥࢸࢼ࡜ᩚྜᅇ㊰ࡢ㛫࡟ᐃᅾἼ㡿ᇦࡀᏑᅾࡋࠊ㠀ᐃᅾἼ㡿ᇦࡼࡾ㧗࠸㟁ᅽ㒊ࡀᏑᅾࡍࡿྍ⬟ᛶ
ࡀ࠶ࡿࠋLHD ࡟࠾ࡅࡿ㟁Ꮚᐦᗘ 1[1019 m-3 ࡢࣉࣛࢬ࣐㐠㌿᫬ࡢ࣮ࣝࣉ࢔ࣥࢸࢼࡢᨺ
ᑕ᢬ᢠࡣࠊ⣙3.2Ȑ⛬ᗘࡀᚓࡽࢀ࡚࠸ࡿࡓࡵࠊᐃᅾἼ㡿ᇦࡢ⤊➃᢬ᢠࢆ࢔ࣥࢸࢼᨺᑕ
7DEOH  'HPRQVWUDWLRQ IRU KLJK SRZHU VWHDG\VWDWH ,&5) V\VWHP WRZDUGV DIXVLRQUHDFWRU RSHUDWLRQIUHTXHQF\RI0+]DGLDPHWHURIPPIRUWUDQVPLVVLRQOLQH 
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VPLQPLQPLQPLQ᢬ᢠ࡛࠶ࡿ3.2Ȑ࡜ࡍࡿ࡜ࠊ50 kV ࡢఏ㏦㊰⪏㟁ᅽ࡛ࡣ㸯⣔⤫㎶ࡾ1.6 MW ⛬ᗘࡋ࠿࢔ࣥࢸࢼᨺᑕ㟁ຊࢆ㐩ᡂ࡛ࡁ࡞࠸ࠋࡑࡇ࡛࢖ࣥࣆ࣮ࢲࣥࢫࢺࣛࣥࢫࣇ࢛࣮࣐࣮ࡢ㛤Ⓨࢆ㐍ࡵࠊ࢔ࣥࢸࢼ࡛ࡢぢ࠿ࡅୖࡢ࢔ࣥࢸࢼ࢖ࣥࣆ࣮ࢲࣥࢫࢆ2 ಸ[3.2.8.3-4]࡟ቑຍࡉࡏ
ࡿࡇ࡜࡟ᡂຌࡋࠊ᭱኱ᨺᑕ㟁ຊࢆ3.2 MW ྍ⬟࡟࡞ࡗࡓࠋ࢖ࣥࣆ࣮ࢲࣥࢫࢺࣛࣥࢫ
ࣇ࢛࣮࣐࣮ࡢ᭦࡞ࡿ᭱㐺໬ࡸ࢔ࣥࢸࢼࡢᨺᑕ᢬ᢠࡀࣉࣛࢬ࣐ࡢᐦᗘ࡟ᑐࡋẚ౛ࡋ࡚ቑຍࡍࡿࡇ࡜ࢆ฼⏝ࡋࠊ⌧≧ࡢண ࡛ࡣ㟁Ꮚᐦᗘ 1020 m-3 ࡢࣉࣛࢬ࣐ࡢ㐠㌿࡛ࡣ 4MW௨ୖࡢᨺᑕ㟁ࡀᮇᚅ࡛ࡁࡿࠋFFHR-d1࡛ࡢ࢔ࣥࢸࢼᨺᑕ᢬ᢠࢆ⢭ᗘⰋࡃண ࡍࡿࡓࡵ࡟ࡣࠊ࢔ࣥࢸࢼཬࡧࣉࣛࢬ࣐࿘㎶㒊ࡢ≀⌮ࣔࢹࣝࢆྵࡵࡓ3 ḟඖ㟁☢ゎᯒࡀ㔜せ࡜࡞ࡾࠊ㟁☢ゎᯒࣇ࣮࣒࣮ࣞ࣡ࢡࡢ☜❧ࢆ┠ᣦࡋ࡚࠸ࡿࠋ
,&5)ࢆ⏝࠸ࡓࣉࣛࢬ࣐ຍ⇕ࢩࢼࣜ࢜ࡢ᳨ウ
FFHR-d1 ࡟࠾ࡅࡿ ICRF ຍ⇕ࢩࢼࣜ࢜࡜ࡋ࡚ୖグ࡛ୖࡆࡓ T2nd, 3He1st ࡀ᭷ຊどࡉࢀ࡚࠸ࡿࠋT2nd ࡜3He1st ࡣ౑⏝ࡍࡿ࿘Ἴᩘࡀྠࡌ࡛࠶ࡾࠊ⿦⨨㛤Ⓨࡢ㠃࡛ࡣ㠀ᖖ࡟ຠ⋡ࡀⰋ࠸ࡀࠊ୍᪉3He1st ࡣᑡᩘ⢏Ꮚ࡜ࡋ࡚౑⏝ࡍࡿ3He ㉎ධ㈝ࡀ㧗࠸ࡃ࡞ࡿࡇ࡜ࡀண
᝿ࡉࢀࡿࡓࡵ᰾⼥ྜⓎ㟁ࡢࣛࣥࢽࣥࢢࢥࢫࢺቑຍ࡟ࡘ࡞ࡀࡿྍ⬟ᛶࡀ࠶ࡿࠋࡑࡢࡓࡵࠊ
᰾⼥ྜ⅔ෆ࡛ 3He ࢆ⏕ᡂࡍࡿࢩࢼࣜ࢜(㔜Ỉ⣲ࡢ 2 ḟ㧗ㄪἼຍ⇕(D2nd)࡟ࡼࡾຍ㏿ࡉࢀࡓ
㧗㏿࢖࢜ࣥࢆ⏝࠸ࡓ DD ཯ᛂ࡟ࡼࡾ⏕ࡌࡿ 3He ⏕ᡂࢩࢼࣜ࢜)ࡢ᳨ウࡶጞࡵ࡚࠸ࡿࠋࢺ
ࣟ࢖ࢲࣝࣉࣛࢬ࣐ᐇ㦂࡟࠾࠸࡚D2nd ࢆ⏝࠸ࡓDD ࣉࣛࢬ࣐ຍ⇕࣭୰ᛶᏊⓎ⏕◊✲ࡣ༑ศ࡟᳨ドࡀ㐍ࡵࡽࢀ࡚࠾ࡾࠊ᭷ᮃ࡞ຍ⇕ᡭẁࡢ୍ࡘ࡜ࡋ࡚ࡶ⪃࠼ࡽࢀ࡚࠸ࡿࠋ
D2nd ࡢ࿘Ἴᩘࡣ⣙85MHz ࡜T2nd, 3He1st ࡞࡝ࡢ࿘Ἴᩘࡼࡾ㧗࠸ࡓࡵࠊ࢔ࣥࢸࢼタィ࡟㛵ࡋ࡚ࡶࡼࡾࢥࣥࣃࢡࢺ࡞࢔ࣥࢸࢼࢆタィࡍࡿࡇ࡜ࡀ࡛ࡁࡿ฼Ⅼࡀ࠶ࡿࠋపຍ⇕㟁ຊ࡛ࡢࣉࣛࢬ࣐Ⅼⅆࢆ┠ᣦࡋࠊICRFࢆ⏝࠸ࡓ㧗ຠ⋡ຍ⇕ࢩࢼࣜ࢜◊✲ࡀ㐍ࡵࡽࢀ࡚࠸ࡿࠋ3 ✀࢖࢜ࣥ࡟ࡼࡿᑡᩘ࢖࢜ࣥẚຍ⇕ࡀ㠀ᖖ࡟Ⰻዲ࡞ࣂࣝࢡ࢖࢜ࣥຍ⇕ ࢆ㐩ᡂ࡛ࡁࡿࡇ࡜࠿ࡽࠊ㏆ᖺࠊ✀࢖࢜ࣥຍ⇕ࢩࢼࣜ࢜◊✲ࡀ㐍ࡵࡽࢀ࡚࠸ࡿ
[3.2.8.3-5]ࠋDT ࣉࣛࢬ࣐࡟࠾ࡅࡿ3 ✀࢖࢜ࣥຍ⇕ࡢࢩࢼࣜ࢜࡜ࡋ࡚ࡣࠊձD:T=1:2 ࡛ᑡᩘ࢖࢜ࣥࡢ࣒࣋ࣜࣜ࢘(Be)ࢆ1%௨ୗ࡟ࡍࡿࢩࢼࣜ࢜ࠊղD:T=45%:55%࡛ᑡᩘ࢖࢜ࣥ
ࡢࣜࢳ࣒࢘(7Li)ࡣ1%௨ୗ࡜ࡍࡿࢩࢼࣜ࢜ࡢ 2 ✀㢮ࡀ⪃࠼ࡽࢀ࡚࠸ࡿࠋBe ࡣITERࡢ➨୍ቨ࡟౑⏝ࡍࡿணᐃࡢᮦᩱ࡛࠶ࡾࠊLi ࡶࣉࣛࢬ࣐ᛶ⬟ྥୖ◊✲ࡢᮦᩱ࡜ࡋ࡚౑⏝ࡍࡿྍ⬟ᛶࡢ࠶ࡿᮦᩱ࡛࠶ࡿࠋࡑࡢࡓࡵ᰾⼥ྜ⅔ࡢ⅔ෆᮦᩱ࡜ࡋ࡚౑⏝ࡍࡿྍ⬟ᛶࡀ࠶ࡿࡓ
ࡵࠊୖグࡢࢩࢼࣜ࢜ࡣBe、 Li ࡝ࡕࡽࡶ1%௨ୗ࡜㠀ᖖ࡟ప࠸๭ྜ࡛࠶ࡿࡇ࡜࠿ࡽࠊࣉ
ࣛࢬ࣐ᨺ㟁୰࡟⮬↛࡜౪⤥ࡉࢀࡿྍ⬟ᛶࡀ࠶ࡿ࢖࡛࢜ࣥ࠶ࡿࠋձࡢࢩࢼࣜ࢜ࡣT ࡢ౑⏝㔞ࡀከࡃ᰾⼥ྜฟຊࡀ᭱኱࡜࡞ࡿ D:T=1:1 ࡢࢩࢼࣜ࢜࡟ẚ࡭᰾⼥ྜฟຊࡣపୗࡍࡿ
ࡀ ࠊ JET ࡛ࡢᐇ㦂࡛ࡣ 1 ๭⛬ᗘࡢపῶ࡟␃ࡲࡗ࡚࠸ࡿࠋ
ղࡢࢩࢼࣜ࢜ࡣD:T~1:1࡛࠶ࡿࡓࡵࠊ⌧ᅾ⪃࠼ࡽࢀ࡚࠸ࡿࢩࢼࣜ࢜࡟㠀ᖖ࡟㏆࠸ࠋ✀࢖࢜ࣥຍ⇕࡟㛵ࡋ࡚ࡣᐇ㦂ࢹ࣮ࢱࡀࡲࡔᑡ࡞ࡃ᳨ドࡀ῭ࢇ࡛࠸࡞࠸ࡀࠊ㠀ᖖ࡟㨩ຊⓗ࡞࢖࢜ࣥຍ⇕ࢆ㐩ᡂྍ⬟࡛࠶ࡿࡇ࡜࠿ࡽࠊඛ㐍 ICRF ຍ⇕ࢩࢼࣜ࢜࡜ࡋ࡚ᢞධ㟁ຊࢆ᭷ຠ࡟฼⏝ࡍࡿຍ⇕ࢩࢼࣜ࢜࡜ࡋ
࡚௒ᚋࡶ◊✲ࢆ㐍ࡵ࡚⾜ࡃᚲせࡀ࠶ࡿࠋ ,&5) ࢔ ࣥ ࢸ ࢼ 㟁 ☢ Ἴ ᨺ ᑕ 㒊ࡢ᳨ウ
ICRF Ἴືຍ⇕◊✲࡟࠾࠸࡚㟁☢Ἴᨺᑕ㒊࡜ࡋ࡚࣮ࣝࣉᵓ㐀ࡢICRF ࢔ࣥࢸࢼࡀ◊✲ࡉࢀ࡚࠸ࡿࠋ࣮ࣝࣉᵓ㐀ࡢICRF ࢔ࣥࢸࢼࡣ⿦⨨ࢧ࢖ࢬࢆᢚ࠼ࡓࡲࡲຠ⋡ࡢⰋ࠸㟁☢Ἴᨺᑕࢆ㐩ᡂ࡛ࡁࡿࡀࠊᵓ㐀ࡀ」㞧࡜࡞ࡿࡓࡵ᰾⼥ྜ⅔࡛ࡣಙ㢗ᛶ࠾ࡼࡧ࣓ࣥࢸࢼ
ࣥࢫᛶࡀᝏࡃ࡞ࡿࠋࡑࡇ࡛ಙ㢗ᛶࢆ㧗ࡵ࣭࣓ࣥࢸࢼࣥࢫᛶࢆୗࡆࡓձ࣮ࣝࣉᵓ㐀ࢱ࢖ࣉࡢ ICRF ࢔ࣥࢸࢼ(ᅗ3.2.8.3-1)࡜ղ
ඛ㐍ⓗ࡞ᑟἼ⟶ᆺ ICRF ࢔ࣥࢸࢼࡢ᳨ウࢆ㐍ࡵ࡚࠸ࡿࠋ
ᅗ 3.2.8.3-1 ࡟ 36 ᮏࡢ㟁ὶᑟయ(ࢫࢺࣛࢵࣉ)ࢆࣈࣛࣥࢣࢵࢺෆ㒊࡟ෆໟࡋࡓ ICRF ࢔ࣥࢸࢼ౛ࢆ♧ࡍࠋICRF࢔ࣥࢸࢼࡢᵓ㐀ࢆࣈࣛࣥࢣࢵࢺ࡜୍యᆺ࡟ࡋࠊ෭༷ὶ㊰ࡢඹ
㏻໬࣭㟁ὶᑟయࡢ☢ሙ࡟ᑐࡋ࡚⌮᝿ⓗ࡟タ⨨ࡍࡿࡇ࡜࡛ࠊᵓ㐀ࡢ⡆␎໬ࡶྜࢃࡏಙ㢗ᛶࡢྥୖ࣭࣓ࣥࢸࢼࣥࢫ㢖ᗘࡢపୗࢆᮇᚅ
ࡋ࡚࠸ࡿࠋ1ᮏࡢࢫࢺࣛࢵࣉ࠿ࡽ1 MW ⛬ᗘࡢᨺᑕ㟁ຊࢆᮇᚅ࡛ࡁࡿ࡜ࡍࡿ࡜ࠊ36
MW/20 m2 ~ 1.8 MW/m2 ࡢ㟁ຊᐦᗘࢆ㐩ᡂ࡛ࡁࡿࠋࡋ࠿ࡋࠊ౫↛࡜ࡋ࡚ෆ㒊ᵓ㐀ࡀ」㞧࡛࠶ࡿࡇ࡜࠿ࡽࠊᵓ㐀ࡢ⡆␎໬࡟ࡼࡿ
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EODQNHWPRGXOHLQ))+5G 
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0+]/HQJWKPPࣥࢸࢼࣥࢫ㢖ᗘ࣭〇సࡸࣛࣥࢽࣥࢢࢥࢫࢺ
ࡢపῶࢆ㐍ࡵࡿᚲせࡀ࠶ࡿࠋ࢔ࣥࢸࢼᨺᑕ㒊ࡢᵓ㐀ࢆ⡆␎໬ࡍࡿᡭẁ࡜ࡋ࡚ࠊᑟἼ⟶ࢆ⏝࠸ࡓ ICRF ࢔ࣥࢸࢼࡀ
ᣲࡆࡽࢀࡿࠋ⌧ᅾࡢࣉࣛࢬ࣐◊✲࡜ࡋ࡚☢
ሙᙉᗘࡣ 3T ⛬ᗘ࡛࠶ࡾࠊࣉࣛࢬ࣐ࢧ࢖ࢬ
࡜ࡋ࡚ᑠ༙ᚄࡣ 0.6m ⛬ᗘ࡛࠶ࡿࡇ࡜࠿ࡽࠊ
ᑟἼ⟶ࡢ㛗ᚄ᪉ྥࡢ᭱ప㛗(ࢺࣟ࢖ࢲࣝ᪉ )LJXUH  5DGLDWLRQ SRZHUGHQVLW\ P DW WKH VXUIDFH RI ZDYHJXLGHྥ)ࡣ 3m ࢆ㉺࠼ࡿࡓࡵ⌧᫬ⓗ࡛ࡣ࡞࠿ࡗࡓࠋ
DQWHQQDLQYDULRXVKHLJKWDQGPD[LPXPFFHR-d1 ࡛ࡣ⿦⨨ࢧ࢖ࢬࡶ኱ࡁࡃࠊ☢ሙᙉ HOHFWULFILHOGEPD[ LQVLGHRIZDYHJXLGHᗘࡶ㧗ࡃ࡞ࡿࡓࡵᑟἼ⟶࢔ࣥࢸࢼࡢ඾ᆺ㛗࡜࡞ࡿ᭱ప㛗ࢆ⾲ 3.2.8.3-2 ࡟グࡋࡓࠋ▴ᙧᑟἼ⟶ࡢ㛗ᚄࢧ࢖ࢬࢆ 2.65m ࡢ᫬ࡢ▷ᚄࢧ࢖ࢬ h(cm)࡜ධᑕ㟁ຊ࡟ẚ౛ࡍࡿᑟἼ⟶ෆࡢ᭱኱㟁⏺ᙉᗘ Emax(kV/cm)࡟㛵ࡍࡿᖹᆒᨺᑕ㟁ຊᐦᗘ P0 (MW/m2)ࢆᅗ 3.2.8.3-2 ࡟グࡋࡓࠋᑟἼ⟶ෆࡢ᭱㧗㟁⏺ᙉᗘࢆEmax=8.7 kV/cm ࡜ࡍࡿ࡜ᨺᑕ㟁ຊᐦᗘࡣ
15 MW/m2 (h=10cm)࡜࡞ࡾࠊᨺᑕ㟁ຊᐦᗘࡣ▷ᚄ㛗h ࡟ẚ౛ࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋ
ࣈࣛࣥࢣࢵࢺࣔࢪ࣮ࣗࣝ㛫ࡢࢠࣕࢵࣉࢆ▴ᙧᑟἼ⟶࡜ࡋ࡚⪃࠼࡚タィࢆ㐍ࡵ࡚࠸ࡿࡀࠊ
ࣈࣛࣥࢣࢵࢺ࡜ࡢ⼥ྜᛶࢆ⪃៖ࡋࠊ▷ᚄ㛗ࡢࢧ࢖ࢬࢆỴᐃࡋ࡚࠸ࡃᚲせࡀ࠶ࡿࠋᅗ
3.2.8.3-3 ࡟FFHR-d1 ⏝࡟タィࡋࡓ⡆᫆ᑟἼ⟶࢔ࣥࢸࢼࣔࢹࣝࢆ㍕ࡏࡓࠋ┿✵ᐜჾࡲ)LJXUH  :DYHJXLGH ,&5)
࡛ྠ㍈⟶ఏ㏦ࡋࠊࡑࡢᚋྠ㍈ѸᑟἼ⟶ኚ໬ࢆ DQWHQQDLQ))+5G7KHZDYHJXLGHLV⾜࠸ᑟἼ⟶࣮ࣔࢻ࡟ኚ᭦ࡋ㟁☢Ἴࢆᐜჾෆ LQVWDOOHG LQ OHIW VTXDUH UHJLRQ JUD\࡬ఏ㏦ࡉࡏࡿࠋࣈࣛࣥࢣࢵࢺࣔࢪ࣮ࣗࣝࡣ SDUW  ZKLFK FRQVLVW RI VXUIDFHV RI
%ODQNHW PRGXOH DQGRU D VTXDUH KDOO LQࢺࣟ࢖ࢲࣝ᪉ྥࡢࢧ࢖ࢬ࡜ࡋ࡚10 m ௨ୖ
%ODQNHW PRGXOH 7KHUH LV QR DGGLWLRQDO࡜㛗࠸ࡓࡵࠊ3m ௨ୗࡢᑟἼ⟶ࢆࣈࣛࣥࢣ PDWHULDODVDQ,&5)DQWHQQD
ࢵࢺ࡟ෆໟࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋh (15 cm) ǆwidth (2.65 m)ࢆ᥇⏝ࡍࡿ࡜ࠊ1 ᑟἼ⟶࠶ࡓࡾ6 MW ࡢධᑕࡶྍ⬟࡜࡞ࡿࠋᑟἼ⟶ࡢ㟁ሙᙉᗘࡣศᕸࢆ᭷ࡍࡿࡓࡵࠊ㟁ሙࡢ㧗ࡃ࡞ࡿ୰ኸ௜㏆ࢆᑡࡋᗈࡆࡿࡇ࡜࡛᭦࡞ࡿ
㟁ຊᑟධࡶྍ⬟࡜࡞ࡿࡓࡵࠊ᭱㐺໬ࢆ㐍ࡵ࡚࠸ࡿࠋࡲࡓࠊࣈࣛࣥࢣࢵࢺࡣࣔࢪ࣮ࣗ
ࣝࢱ࢖ࣉ࡛ศ๭ᑟධࡍࡿࡇ࡜ࡀண᝿ࡉࢀࡿࡓࡵࠊࣈࣛࣥࢣࢵࢺ㛫ࡢタ⨨㝽㛫ࢆ฼⏝ࡍࡿࡇ࡜࡛ࡶᑟἼ⟶࢔ࣥࢸࢼ࡜ࡋ࡚ᡂ❧ࡍࡿࡓࡵࠊ࢔ࣥࢸࢼ࡜ࡋ࡚≉ู࡞㒊ရࢆ฼⏝ࡏࡎ࡟ᑟἼ⟶࢔ࣥࢸࢼࢆᑟධࡍࡿタィࢆ㐍ࡵ࡚࠸ࡃࠋ
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⢏Ꮚᩘࡢ࠾࠾ࡼࡑಸ⛬ᗘ࡟࡞ࡿࠋຍ㏿࢞ࢫᅽࡣ࣌ࣞࢵࢺ㏿ᗘࢆỴࡵࡿ᭱ࡶ኱ࡁ࡞せᅉ࡞ࡢ࡛ࠊ㏿࠸࣌ࣞࢵࢺ㏿ᗘࡀᚲせ࡟࡞ࡿ࡜ࠊ౑⏝࢞ࢫ㔞ࡀቑ኱ࡍࡿࠋࡑࡋ࡚ࠊࡇ
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࣑ࣥࢢ࡟ࡘ࠸࡚ࡶ㏞㊰ᵓ㐀ࢆ⏝࠸ࡿࡇ࡜࡟ࡼࡗ࡚༑ศ࡟ᢚ࠼ࡿࡇ࡜ࡀ࡛ࡁࡿ
>@ࠋࡓࡔࡋࠊ㏞㊰ᵓ㐀ࢆྲྀࡾᚓ࡞࠸ィ ࡸࠊ┿✵❆ࢆ౑⏝࡛ࡁ࡞࠸ィ ࡣࠊ㐽ⶸࡸࢺࣜࢳ࣒࢘ቃ⏺ࡢほⅬ࠿ࡽ༑ศ࡞⪃៖ࡀᚲせ࡛࠶ࡿࠋ᰾⼥ྜᕤᏛࣉࣟࢪ࢙ࢡࢺィ ࢱࢫࢡ࡛ࡣࠊ☢Ẽィ ࠊ୰ᛶᏊィ ࠊࢲ࢖ࣂ࣮ࢱィ ࠊศගィ ࠊᖸ΅ィ཯ᑕィィ ࠊࢺ࣒ࢯࣥᩓ஘ィ ࠊⲴ㟁஺᥮ศගィ ࢆྲྀࡾୖࡆࠊཎᆺ⅔㐺⏝࡟ྥࡅࡓ᳨ウࠊᡈ࠸ࡣᐇ᪋ྍ⬟ᛶㄪᰝࢆ⾜ࡗࡓ>@ࠋཧ⪃ᩥ⊩[3.2.10.1-1] S. Matsuda et al., “Report on the Diagnostics for Control of the Fusion
DEMO Reactors”, NIFS-MEMO-68 (2014).
[3.2.10.1-2] M. Isobe et al., Plasma Fusion Res. 7 (2012) 2405053.
[3.2.10.1-3] T. Akiyama et al., Nucl. Fusion 55 (2015) 093032.

 ୰ᛶᏊィ

ཎᆺ⅔࡟࠾࠸࡚ࡣࠊ୰ᛶᏊࡢィ ࠿ࡽᚓࡽࢀࡿ᝟ሗࡀࠊ⌧⾜ࡢࣉࣛࢬ࣐㛢ࡌ㎸ࡵᐇ㦂࡟ẚࡋ࡚᱁ẁ࡟㔜せ࡟࡞ࡿࡇ࡜ࡣㄽࢆಗࡓ࡞࠸ࠋ୰ᛶᏊࡣ㟁Ⲵࢆᣢࡓ࡞࠸ࡇ࡜࠿ࡽ
☢ሙ࡟㛢ࡌ㎸ࡵࡽࢀࡿࡇ࡜ࡀ࡞ࡃࠊࡲࡓࡑࡢᙉ࠸≀㉁㏱㐣ᛶ࠿ࡽ┿✵ᐜჾእ࡛ ᐃࡍࡿࡇ࡜ࡀྍ⬟࡞ࡇ࡜࠿ࡽࠊ ᐃჾ࡜ࣉࣛࢬ࣐㛢ࡌ㎸ࡵ㡿ᇦࡢ┿✵ࢆ᥋⥆ࡍࡿᚲせࡀᮏ㉁ⓗ࡟↓ࡃࠊ⅔ᚰ࠿ࡽ༑ศ࡟㊥㞳ࢆ࠾࠸ࡓ఩⨨࡟タ⨨࡛ࡁࡿ୰ᛶᏊࢆᑐ㇟࡜ࡍࡿィᶵჾࡣࠊཎᆺ⅔ィ ࡟࠾࠸࡚ᖖ࡟㆟ㄽࡢᑐ㇟࡜࡞ࡿཷ⇕ࠊ᰾Ⓨ⇕➼ࡢㅖၥ㢟ࡢᙳ㡪ࢆཷࡅ࡟ࡃ࠸࡜࠸࠺฼Ⅼࢆࡑࡶࡑࡶഛ࠼࡚࠸ࡿࠋࡲࡓࠊ᰾⼥ྜ୰ᛶᏊࡣ⇞ᩱ࡜࡞ࡿ࢖࢜
ࣥࡢ᝟ሗࢆᢸ࠺ᙧ࡛ᨺฟࡉࢀࡿࡓࡵࠊ᰾཯ᛂ⋡ࠊᡈ࠸ࡣࡑࡇ࠿ࡽホ౯ࡉࢀࡿ᰾ฟຊ࡜
࠸ࡗࡓཎᆺ⅔㐠㌿࡟࠾࠸࡚ᇶᮏ㔞࡜ࡶゝ࠼ࡿࣃ࣓࣮ࣛࢱࡢ௚ࠊ⇞ᩱ࢖࢜ࣥ ᗘࠊ㔜Ỉ
⣲㸦D㸧Ѹ ୕㔜Ỉ⣲㸦T㸧ẚ➼ࡢ㐠㌿ไᚚ࡟ᚲ㡲࡞≀⌮ࣃ࣓࣮ࣛࢱ࡟ࡘ࠸࡚ࡶཎ⌮ⓗ࡟ ᐃࡀྍ⬟࡛࠶ࡿࠋࡉࡽ࡟ࠊD-T ⏕ᡂȘ⢏Ꮚ࡜⇞ᩱ࢖࢜ࣥ࡜ࡢ┦஫స⏝ࡢ⤖ᯝ⏕ࡎࡿ㧗࢚ࢿࣝࢠ࣮࢖࢜ࣥ࡟㉳ᅉࡍࡿᡤㅝࣀࢵࢡ࢜ࣥࢸ࢖ࣝࢆ ᐃࡍࡿࡇ࡜ࡀ࡛ࡁࢀࡤࠊ
⅔ᚰࣉࣛࢬ࣐୰࡟࠾ࡅࡿȘ⢏Ꮚࡢ㏿ᗘศᕸ᝟ሗࢆᘬࡁฟࡏࡿ₯ᅾ⬟ຊࡶ᭷ࡋ࡚࠾ࡾࠊ
ࡑࡇ࠿ࡽȘ⢏Ꮚࡢ㛢ࡌ㎸ࡵ≧ែࢆ㆟ㄽ࡛ࡁࡿྍ⬟ᛶࡶ࠶ࡿ[3.2.10.2-1]ࠋ
⾲ 3.2.10.2-1 ࡟ࠊཎᆺ⅔ィ⿦ᶵჾ࡜ࡋ࡚ᩚഛࡍ࡭ࡁ୰ᛶᏊィ ࡟㛵ࡋ࡚ࠊ≀⌮ࣃ࣓࣮ࣛࢱࠊ ᐃᑐ㇟ࠊᡭἲࠊ୪ࡧ࡟ᙺ๭࡟ࡘ࠸࡚ࡲ࡜ࡵࡿࠋ

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ࡀ᭱᭷ຊೃ⿵࡜࡞ࢁ࠺ࠋࡇࡢ ᐃᢏ⾡ࡣࠊᨵⰋᆺἛ㦐Ỉᆺ㍍Ỉ⅔ࠊ
ᡤㅝ ABWR࡟࠾ࡅࡿ㉳ື㡿ᇦ୪ࡧ࡟ฟຊ㡿ᇦࣔࢽࢱ࡜ࡋ࡚᪤࡟⏝࠸ࡽࢀ࡚࠾ࡾࠊࡲࡓ᪥ᮏᅜෆ࡛
ㄪ㐩ࡀྍ⬟࡛࠶ࡿ࡜࠸࠺฼Ⅼࡀ࠶ࡿ[3.2.10.2-2]ࠋࡇࡢࢩࢫࢸ࣒ࡢ᭱኱ࡢ≉㛗ࡣᗈ࠸ࢲ࢖ࢼ࣑ࢵࢡࣞࣥࢪ࡟࠶ࡾࠊ༢యࢩࢫࢸ࣒ࡢࡳ࡛⣙ 9 ᱆ࡢ୰ᛶᏊ᮰ࡢኚື࡟ᑐᛂ࡛ࡁࡿࠋ
ฟຊ㡿ᇦ࡟฿㐩ᚋࡶࠊ㧗࢚ࢿࣝࢠ࣮Ș⢏Ꮚບ㉳ MHD ୙Ᏻᐃᛶ➼࡟ࡼࡾ୰ᛶᏊ᮰ࡀ኱
ࡁࡃኚືࡍࡿྍ⬟ᛶࡀ࠶ࡿཎᆺ⅔࡟࠾࠸࡚ࡣࠊࡇࡢ⬟ຊࡀ㔜せ࡟࡞ࡿሙ㠃ࡀ࠶ࢁ࠺ࠋ
୰ᛶᏊ᮰ ᐃࢆ㏻ࡌࡓ᰾ฟຊ ᐃࡢ᭱኱ࡢㄢ㢟ࡣࠊィᩘ⟶ฟຊ࡜᰾཯ᛂ⋡ࢆᑐᛂ࡙ࡅ
ࡿࡓࡵࡢ㍑ṇ࡟࠶ࡿ࡜⪃࠼ࡿࠋࡇࡢㄢ㢟ࡣ ITER ࡢ NFM ㍑ṇ࡛ࡶྲྀࡾୖࡆࡽࢀࠊ௒
࡞࠾㆟ㄽࡀ⥆ࡅࡽࢀ࡚࠸ࡿ[3.2.10.2-3]ࠋ᪤Ꮡࡢ᰾⼥ྜᐇ㦂࡛ࡣࠊ┿✵ᐜჾ୰࡟୰ᛶᏊ
ᨺฟ⋡ࡀ᪤▱ࡢ⮬Ⓨ᰾ศ⿣୰ᛶᏊ※ 252Cfࠊᡈ࠸ࡣᑠᆺ୰ᛶᏊⓎ⏕ຍ㏿ჾࢆᑟධࡋࠊ
ࣜࣥࢢ≧ࡢ୰ᛶᏊ※ࢆᶍࡍࡇ࡜࡟ࡼࡾ㍑ṇࡀ⾜ࢃࢀࡿࡀ[3.2.10.2-4]ࠊ᪤Ꮡࡢ⥺※ࢆཎ
ᆺ⅔࡛౑⏝ࡍࡿ࡟ࡣ୰ᛶᏊࡢⓎ⏕⋡ࡀ㊊ࡾࡎࠊࡇࡢᡭἲࢆཎᆺ⅔࡟㐺⏝ࡍࡿ࡟ࡣ
NFM ㍑ṇ࡟ᚲせ࡞ᙉຊ࡛ᑠᆺࡢຍ㏿ჾᆺ୰ᛶᏊ※ࡢ㛤Ⓨࡀᚲせ࡛࠶ࡿࠋྠ᫬࡟ࠊࡑࡢタ⨨᪉ἲࠊ࿘ᅇ᪉ἲࠊຍ㏿ჾᆺ୰ᛶᏊ※ࡢ୰ᛶᏊⓎ⏕㔞ࡑࡢࡶࡢࡢ㍑ṇἲ࡞࡝ࡢ᳨ウࡢ௚ࠊࡑࢀࡽࡢ㛤Ⓨࡀᚲせ࡜࡞ࡿࠋࡇࡢᡭἲ࡟ᇶ࡙ࡃ㍑ṇἲ࡜ࡣู࡟ࠊITER ࡛ࡶィ⏬ࡉࢀ࡚࠸ࡿከᩘࡢᨺᑕ໬⟩ࢆ㥑౑ࡋ࡚ NFM ࡢ㍑ṇࢆ⾜࠺ᡭἲࡶ࠶ࡾᚓࡿ
[3.2.10.2-5]ࠋࡓࡔࡋࠊࡇࡢሙྜࠊᨺᑕ໬⟩ࡢ↷ᑕ➃ࢆࣉࣛࢬ࣐య✚ࡀྍ⬟࡞㝈ࡾ኱ࡁࡃぢ㎸ࡵࡿࡼ࠺ࣉࣛࢬ࣐࡟㏆᥋ࡋࡓሙᡤ࡟⨨ࡃᚲせࡀ࠶ࡿࠋࡲࡓࠊᨺᑕ໬⟩ࢆ㍺㏦ࡍ
ࡿࡓࡵࡢ࢝ࣉࢭࣝࢳ࣮ࣗࣈ࡜࢝ࣉࢭࣝࢆࠊ⪏⇕ᛶ࣭⪏ᨺᑕ⥺ࡢほⅬ࠿ࡽ㔠ᒓ࡟ࡍࡿᚲ
せࡶ࠶ࡿࠋNFM ㍑ṇࡢᐇ᪋ྍ⬟ᛶ࡟ࡘ࠸࡚ࠊ௒ᚋぢᴟࡵࡿసᴗࢆ⾜࠺ᚲせࡀ࠶ࡿࠋᨺᑕ໬ἲ࡟ᇶ࡙ࡃ᪂ࡓ࡞ィ ἲ࡜ࡋ࡚ࠊ෭༷Ỉࡢᨺᑕ໬㔞ࢆ㐃⥆ⓗ࡟ ᐃࡋ࡚ࠊ୰ᛶ
ᏊⓎ⏕㔞ࡢ⤯ᑐ್ࡢ᫬㛫ኚ໬ࢆ ᐃࡍࡿᡭἲࡀ࠶ࡿࠋỈ୰ࡢ 16O(n,p)16N ཯ᛂ࡟╔┠ࡋࠊ༙ῶᮇ7.13 ⛊ࡢ16N ࠿ࡽࡢ࣐࢞ࣥ⥺ࢆ ᐃࡍࡿࡶࡢ࡛࠶ࡾࠊ50 ms ⛬ᗘࡢ᫬㛫ศゎ⬟ࡀྍ⬟࡛࠶ࡿࠋࣈࣛࣥࢣࢵࢺࡀᾮయ㔠ᒓࡸ⁐⼥ሷ෭༷ࡢሙྜ࡟ࡣ౑⏝࡛ࡁ࡞࠸ࡀࠊࢲ࢖ࣂ࣮ࢱࡢ෭༷࡛Ỉࢆ౑⏝ࡍࡿሙྜࡸࠊᑓ⏝ࡢỈ࣮ࣝࣉࢆタ⨨ྍ⬟࡞ሙྜ࡟ࡣ
᭷ຠ࡞ィ ᡭẁ࡜࡞ࡿྍ⬟ᛶࡀ࠶ࡿ[3.2.10.2-6]ࠋࡉࡽ࡟ࠊ㧗᰾⼥ྜฟຊ࡛Ᏻᐃࡋ࡚㐠㌿࡛ࡁࡿࡼ࠺࡞ሙྜ࡟ࡣࠊࣈࣛࣥࢣࢵࢺࡢ෭༷ᮦࡢ ᗘ࡛᰾⼥ྜฟຊࢆホ౯ࡍࡿ᪉ἲ
ࡀᕤᏛⓗ࡟ࡣ㔜せ࡟࡞ࡿ࡜ᛮࢃࢀࡿࠋ
᰾⼥ྜ཯ᛂࡢ⤖ᯝⓎ⏕ࡍࡿ୰ᛶᏊࡢ࢚ࢿࣝࢠ࣮ࡣࠊ᰾⼥ྜ཯ᛂࡢ4್࠿ࡽศ㓄ࡉࢀࡿ࢚ࢿࣝࢠ࣮࡟ຍ࠼ࠊ᰾⼥ྜ཯ᛂ௨๓ࡢ⇞ᩱ࢖࢜ࣥࡢ㐠ື࢚ࢿࣝࢠ࣮ࢆ཯ᫎࡋࡓࡶࡢ
࡟࡞ࡿࠋ⇕᰾⼥ྜࡢࡳ࡛Ⓨ⏕ࡍࡿ୰ᛶᏊࡀᨭ㓄ⓗ࡞ሙྜࠊ࢖࢜ࣥ ᗘ TL ࡛࣐ࢡࢫ࢙࢘
ࣝศᕸࢆᙧᡂࡋ࡚࠸ࡿࣉࣛࢬ࣐࠿ࡽᨺฟࡉࢀࡿ'7 ୰ᛶᏊࡢ࢚ࢿࣝࢠ࣮ࢫ࣌ࢡࢺࣝ
ࡣࠊ᭷㝈ࡢࢻࢵࣉ࣮ࣛᖜࢆᣢࡘᙧ࡛ᣑࡀࡾࠊ್༙ᖜ࡟࠾࠸࡚㏆ఝⓗ࡟ࠊ'E >NH9@ ҫ 
TL >NH9@  ࡜⾲ࡍࡇ࡜ࡀ࡛ࡁࡿ>@ࠋ౛࠼ࡤࠊ NH9 ⛬ᗘࡢ࢖࢜ࣥ ᗘࢆࢱ࣮ࢤࢵࢺ࡟⪃࠼ࢀࡤࠊࡑࡢ᫬ࡢࢻࢵࣉ࣮ࣛᖜࡣ⣙  0H9 ࡜࡞ࡿࠋࡍ࡞ࢃࡕࠊ⿦⨨ศゎ⬟࡜ࡋ࡚  ௨ୗࡢ '7 ୰ᛶᏊ࢚ࢿࣝࢠ࣮ࢫ࣌ࢡࢺ࣓࣮ࣟࢱࡀᐇ⌧࡛ࡁࢀࡤࠊ NH9ࡢ⇞ᩱ࢖࢜ࣥ ᗘࡢホ౯ࡀྍ⬟࡜࡞ࡿࠋࡇࡢศゎ⬟ࡣࠊ⌧ᐇⓗ࡟ᐇ⌧ྍ⬟࡞್࡛࠶ࡾࠊ᪤࡟ᗄࡘ࠿ࡢࢢ࣮ࣝࣉ࡟ࡼࡾᥦ᱌ࠊ㛤Ⓨࠊ᰾⼥ྜࣉࣛࢬ࣐ᐇ㦂ࡢሙ࡛ࡢࢹࣔࣥࢫ
ࢺ࣮ࣞࢩࣙࣥࡀ⾜ࢃࢀ࡚࠸ࡿࠋࡓࡔࡋࠊཎᆺ⅔࡛ཷࡅࡿ୰ᛶᏊ↷ᑕ㔞ࡣ⌧⾜ᐇ㦂ࡢࡑࢀ࡟ẚࡋ࡚᱁ẁ࡟኱ࡁ࠸ࡓࡵࠊཎᆺ⅔࡛㛗᫬㛫Ᏻᐃືసࡍࡿ࠿ྰ࠿࡟ࡘ࠸࡚ࡣู㏵ㄪ
ᰝࡍࡿᚲせࡀ࠶ࡿࠋ
'7ᨺ㟁࡟࠾࠸࡚Ⓨ⏕ࡍࡿ୰ᛶᏊࡣ'7୰ᛶᏊࡀᨭ㓄ⓗ࡛࠶ࡿࡀࠊഹ࠿࡞ࡀࡽ''୰ᛶᏊࡶ⏕ࡎࡿࠋ'7 ୰ᛶᏊ࡜ '' ୰ᛶᏊࡢⓎ⏕⋡ࡣࠊࡑࢀࡒࢀ S'7 n'n7Vv!'7ࠊ
S''   n' n'Vv!'' ࡜⾲ࡉࢀࡿࠋࡇࡇ࡛ࠊn' ࡣ㔜Ỉ⣲࢖࢜ࣥᐦᗘࠊn7 ࡣ୕㔜Ỉ⣲࢖࢜ࣥᐦᗘࠊVv!'7ࠊVv!'' ࡣࠊࡑࢀࡒࢀ '7 ᰾⼥ྜ཯ᛂᗘࠊ'' ᰾⼥ྜ཯ᛂᗘࢆ
⾲ࡍࠋS'7 ࡜ S'' ࡢẚࢆ࡜ࡿ࡜ࠊḟࡢᘧࡀᚓࡽࢀࡿࠋ



n'
n7

S V v '7 ''S'7 V v ''ࡇࡇ࡛ S'7 ࡜ S'' ࡣཎ⌮ⓗ࡟ ᐃྍ⬟࡞≀⌮㔞࡛࠶ࡿࠋVv! ࡣ࢖࢜ࣥ ᗘࡢ㛵ᩘ࡛⾲⌧࡛ࡁࡿࡓࡵࠊඛ࡟㏙࡭ࡓࡼ࠺࡟ࢫ࣌ࢡࢺ࣓ࣟࢺࣜ࠿ࡽ࢖࢜ࣥ ᗘࡀ ᐃ࡛ࡁࢀࡤホ౯ྍ⬟࡞್࡛࠶ࡿࠋᚑࡗ࡚ࠊ୰ᛶᏊࢫ࣌ࢡࢺ࣓ࣟࢺࣜ࠿ࡽཎᆺ⅔ࡢ㐠㌿࡟ᚲ㡲ࡢ⇞ᩱẚ n'n7 ࢆᚓࡿࡇ࡜ࡶྍ⬟࡛࠶ࡿ>@ࠋ᰾⼥ྜ⅔ࡢࣉࣛࢬ࣐ࡣȘ⢏Ꮚ࡟ࡼࡗ࡚ຍ⇕ࡉࢀࡿࡓࡵࠊࣉࣛࢬ࣐࡟㛢ࡌ㎸ࡵࡽࢀࡓȘ⢏Ꮚࡢィ ࡣᴟࡵ࡚㔜せ࡛࠶ࡿࡀࠊ,7(5 ࡟࠾࠸࡚ࡶࡲࡔ☜❧ࡋࡓィ ἲࡣ࡞࠸ࡢࡀ
⌧≧࡛࠶ࡿࠋ'7཯ᛂ⏕ᡂȘ⢏Ꮚࡣࠊ⇞ᩱ࢖࢜ࣥ࡜ࡢᙎᛶ⾪✺࡟ࡼࡾ0H9㡿ᇦ࡟⮳ࡿ㧗࠸࢚ࢿࣝࢠ࣮ࢆᣢࡘ⇞ᩱ࢖࢜ࣥࢸ࢖ࣝࢆ⏕ᡂࡍࡿࡇ࡜ࡀ⌮ㄽⓗ࡟♧၀ࡉࢀ࡚
࠸ࡿ>@ࠋࡇࡢ㧗࢚ࢿࣝࢠ࣮࢖࢜ࣥࡀ '7཯ᛂࢆ㉳ࡇࡋࡓ⤖ᯝ⏕ࡎࡿ୰ᛶᏊࡣࠊ
⇕᰾⼥ྜ࡟ࡼࡿ⏕ࡌࡓ୰ᛶᏊࡢࢻࢵࣉ࣮ࣛᗈࡀࡾࡼࡾࡶⴭࡋࡃᗈࡀࡗࡓ࢚ࢿࣝࢠ࣮
ศᕸࢆᣢࡘࠋᚑࡗ࡚ࠊࡇࡢࢫ࣌ࢡࢺࣝࢆ⢭ᗘⰋࡃ ᐃࡍࡿࡇ࡜ࡀ࡛ࡁࢀࡤࠊ'7ࣉࣛࢬ࣐୰࡟㛢ࡌ㎸ࡵࡽࢀࡓȘ⢏Ꮚࡢ㏿ᗘศᕸࡢ᝟ሗࠊࡍ࡞ࢃࡕȘ⢏Ꮚࡢ㛢ࡌ㎸ࡵࡢ᝟ሗࢆᢳ
ฟࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
 ௨ୖ㏙࡭ࡓࡼ࠺࡟ࠊ୰ᛶᏊࢫ࣌ࢡࢺ࣓ࣟࢺࣜࡣཎᆺ⅔ࡢ㐠㌿ไᚚ࡟㈗㔜࡞ᵝࠎ࡞㔜せࣃ࣓࣮ࣛࢱࢆࡶࡓࡽࡍࡇ࡜ࡀ࡛ࡁࡿ₯ᅾ⬟ຊࡀ࠶ࡾࠊࢫ࣌ࢡࢺ࣓ࣟࢺࣜࢆ⾜࠺ୖ࡛ᚲせ࡞ࢥ࣓࣮ࣜࢱࠊ୪ࡧ࡟୰ᛶᏊࢫ࣌ࢡࢺ࣓࣮ࣟࢱࡢ㛤Ⓨ࡟௒ᚋ╔ᡭࡍࡿᚲせࡀ࠶ࡿࠋ
ཧ⪃ᩥ⊩>@0,VREHet al3ODVPD)XVLRQ5HV  
>@ 㜿㒊ᘯ➼ ᪥ᮏཎᏊຊᏛ఍ㄅ   
>@06DVDRet al5HY6FL,QVWUXP  '
>@-6WUDFKDQet al5HY6FL,QVWUXP  
>@06&KHRQet al5HY6FL,QVWUXP  (
>@71LVKLWDQLet al-1XFO6FL7HFKQRO6XSSOH  
>@7(OHYDQWet al1XFO,QVWUXP0HWK  
>@-.lOOQHet al5HY6FL,QVWUXP  
>@**RULQLet al5HY6FL,QVWUXP   ศගィཎᆺ⅔࡟࠾࠸࡚ࣉࣛࢬ࣐ᛶ⬟ࡢపୗࢆᣍࡃ୙⣧≀ࡢΰධࡣ㔜኱࡞ၥ㢟࡛࠶ࡾࠊྍどศග㸦 ±  QP㸧࡟ࡼࡿ୙⣧≀࢖ࣥࣇࣛࢵࢡࢫࡢィ ࡣ᭷⏝࡛࠶ࢁ࠺ࠋ
୙⣧≀࢖࢜ࣥࡢⓎග⥺ᙉᗘ࠿ࡽࡑࡢ࢖ࣥ
ࣇࣛࢵࢡࢫࢆồࡵࡿᡭἲࡣࡇࢀࡲ࡛ࡢ᰾
⼥ྜࣉࣛࢬ࣐◊✲࡟࠾࠸࡚ࡶᶆ‽ⓗ࡞ィᡭἲ࡜ࡋ࡚฼⏝ࡉࢀ࡚ࡁࡓ>@ࠋ୍⯡࡟ࠊཎᏊࡶࡋࡃࡣ࢖࢜ࣥࡢⓎග⥺ᙉᗘࡣࡑࡢ㟁㞳㏿ᗘ࡟࡯ࡰẚ౛ࡍࡿࡇ࡜ࡀ
▱ࡽࢀ࡚࠾ࡾࠊࡑࡢẚ౛ಀᩘࡣ⾪✺㍽ᑕࣔࢹࣝࢆ⏝࠸࡚ィ⟬ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
ࣉࣛࢬ࣐ࡀᐃᖖⓗ࡛࠶ࢀࡤࠊ㟁㞳࡟ࡼࡗ࡚ኻࢃࢀࡿཎᏊࡶࡋࡃࡣ࢖࢜ࣥࡣ࢖ࣥࣇ
ࣛࢵࢡࢫ࡟ࡼࡗ࡚⿵ࢃࢀ࡚࠸ࡿࡣࡎ࠶ࡿࠋ
ᚑࡗ࡚ࠊ㟁㞳㏿ᗘࡢᚄ᪉ྥ✚ศࠊࡍ࡞
ࢃࡕⓎග⥺ᙉᗘࡢど⥺✚ศ್ࡣ࢖࢜ࣥ
ࡢ࢖ࣥࣇࣛࢵࢡࢫ࡜➼ࡋ࠸࡜ぢ࡞ࡍࡇ࡜ࡀ࡛ࡁࡿࠋ
ᅗ D ࡟࣒࣊ࣜ࢘ཎᏊ 3'㑄⛣࡟క࠺Ⓨග⥺㸦QP㸧ࡢ㟁㞳࣮ࣞ )LJXUH&RHIILFLHQWVRI D ࢺ࡜ගᏊᨺฟ࣮ࣞࢺ࡜ࡢẚࠊࡘࡲࡾࠊᨺ LRQL]DWLRQDQG E UHFRPELQDWLRQHYHQWVSHU
ฟගᏊ ಶ࠶ࡓࡾࡢ㟁㞳㔞ࢆ♧ࡍࠋᅗ࠿ SKRWRQIRUQHXWUDOKHOLXPZLWKDQHPLVVLRQ
OLQHRI3' QP >@ࡽศ࠿ࡿࡼ࠺࡟ࠊࡇࡢ್ࡣ㟁Ꮚ ᗘཬࡧ㟁Ꮚᐦᗘ౫Ꮡᛶࡀẚ㍑ⓗᑠࡉ࠸ࡓࡵࠊ
ࣉࣛࢬ࣐ࡢ≧ែ࡟࠿࠿ࢃࡽࡎ㟁㞳࣮ࣞࢺࠊࡍ࡞ࢃࡕ࢖ࣥࣇࣛࢵࢡࢫࢆồࡵࡿࡇ࡜ࡀ࡛
ࡁࡿࠋࡇࡢᡭἲࡢ฼Ⅼࡣࠊࣉࣛࢬ࣐ࡢ༙ᚄ᪉ྥ࡟㏆࠸ど⥺࡛Ⓨග⥺ᙉᗘࢆ ᐃࡍࡿ࡜࠸࠺⡆౽࡞ᡭἲ࡟ࡼࡾࠊ㔜せ࡞ࣃ࣓࣮ࣛࢱࡢ⤯ᑐ್ࡀồࡵࡽࢀࡿⅬ࡛࠶ࡿࠋࡲࡓࠊග
ࣇ࢓࢖ࣂ࡟ࡼࡿど⥺ࡢ」ᩘ໬ࡶᐜ࡛᫆࠶ࡿࠋ
୍᪉ࠊᅗ E ࡣ෌⤖ྜ㐣⛬࡟ᑐࡍࡿྠᵝࡢಀᩘ࡛࠶ࡿࠋ࣊ࣜ࢝ࣝᆺࡢ⿦⨨࡛ࡣࣉࣛࢬ࣐ࡢ≧ែ࡜ࡣ↓㛵ಀ࡟㛢ࡌ㎸ࡵ☢ሙࡀᏑᅾࡋࠊࣉࣛࢬ࣐ࡢᾘ⁛ࡣ࡯ࡰయ✚෌⤖ྜࡀᢸࡗ࡚࠸ࡿࠋᐇ㝿࡟ࡇࡢಀᩘࢆ⏝࠸࡚ᨺ㟁⤊஢᫬ࡢ෌⤖ྜ㐣⛬Ⓨ⏕ᩘࢆồࡵࡿ࡜ࠊ࡯ࡰ⤊஢┤๓ࡢ࢖࢜ࣥᩘ࡟┦ᙜࡍࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓ>@ࠋࡇࡢᛶ㉁ࢆ
฼⏝ࡋ࡚ࠊࣉࣛࢬ࣐୰ࡢ୙⣧≀㔞ࢆホ౯ࡍࡿࡇ࡜ࡶྍ⬟࡛࠶ࡿ>@ࠋᮏィ ࡟࠾ࡅࡿࡇࢀ࠿ࡽࡢㄢ㢟ࡣࠊὀ┠ࡍࡿ୙⣧≀࢖࢜ࣥ࡟ࡘ࠸࡚ࠊᚲせ࡞⢭ᗘ࡛ᅗ  ࡟ᑐᛂࡍࡿࣃ࣓࣮ࣛࢱࢆồࡵࡿࡇ࡜࡛࠶ࡿࠋỈ⣲ཎᏊࠊ࣒࣊ࣜ࢘ཎᏊࡢ
ࡼ࠺࡞㍍ඖ⣲࡟ࡘ࠸࡚ࡣࠊບ㉳᩿㠃✚࡞࡝ࡢཎᏊࢹ࣮ࢱ࡟ࡘ࠸࡚㧗࠸ಙ㢗ᛶࡀᚓࡽࢀ
ࡿࡓࡵࠊࡑࢀࡽࢆ⏝࠸ࡿ⾪✺㍽ᑕࣔࢹࣝࡢಙ㢗ᛶࡶ㧗࠸࡜⪃࠼ࡽࢀࡿࡀࠊ௒ᚋ᰾⼥ྜ◊✲࡟࠾࠸࡚㔜せ࡜࡞ࡿࢱࣥࢢࢫࢸࣥ࡞࡝ࡢ㔜ඖ⣲࡟ࡘ࠸࡚ࡣᐇ⏝࡟⪏࠼࠺ࡿཎᏊ)LJXUH6FKHPDWLFGHVLJQRIWKHVSHFWURVFRSLFPHDVXUHPHQWV\VWHPLQWKHYLVLEOHZDYHOHQJWKUDQJH
ࣔࢹࣝࡀᏑᅾࡋ࡞࠿ࡗࡓࠋ᭱㏆ࡣ +XOODF>@ࡶࡋࡃࡣ )$&>@࡞࡝ࡢࠊᗈࡃ฼⏝ࡉࢀࠊࡲࡓ⤖ᯝࡢ᳨ドࡶ㐍ࡵࡽࢀ࡚࠸ࡿཎᏊࢹ࣮ࢱ⏕ᡂࢥ࣮ࢻࡀᏑ
ᅾࡍࡿࡓࡵࠊࡑࢀࡽࢆ⏝࠸࡚ࢹ࣮ࢱ࣮࣋ࢫࢆᵓ⠏ࡋࠊ⡆౽࡟฼⏝࡛ࡁࡿ⎔ቃࢆᩚ࠼ࡿࡇ࡜ࡀ㔜せ࡛࠶ࢁ࠺ࠋ
ᐇ㝿ࡢィ ࡟ࡣ )LJ  ࡢࡼ࠺࡞ࢩࢫࢸ࣒ࡀ⪃࠼ࡽࢀࡿࠋࣉࣛࢬ࣐࠿ࡽࡢග
ࢆࠊ┿✵❆࡜ࠊ㐽ⶸቨෆ࡛࣑࣮ࣛ࡟ࡼࡾᒅ᭤ࡉࡏࡓ⤒㊰ࢆ㏻㐣ࡉࡏࠊ㞟ගගᏛ⣔࡟ࡼࡾගࣇ࢓࢖ࣂ࡟ᑟධࡋࠊศගჾཬࡧ᳨ฟჾࢆ⏝࠸࡚ࢫ࣌ࢡࢺࣝ࡜ࡋ࡚ྲྀᚓࡍࡿࠋ┿✵❆ᮦ࡜ࡋ࡚⪃࠼ࡽࢀࡿ⁐⼥▼ⱥࡣࠊP ࡢ୰ᛶᏊࣇࣛࢵࢡࢫཬࡧ *\ ࡢ࣐࢞ࣥ⥺㔞࡟ᑐࡋ࡚ࠊἼ㛗 Ȝ!QP ࡢග࡟ᑐࡋ࡚ࡣࡑࡢ㏱㐣ᛶ⬟ࡢపୗࡀ ᮍ‶࡛࠶ࡾၥ㢟࡟࡞ࡽ࡞࠸ࡇ࡜ࡀሗ࿌ࡉࢀ࡚࠸ࡿ>@ࠋࡲࡓࠊྠࡌᩥ⊩࡛ࠊ ±  QP
ࡢἼ㛗ᇦ࡛ࡣ࣐࢞ࣥ⥺ࡢᙳ㡪ࡣ࡞࠸ࡀࠊ୰ᛶᏊ↷ᑕ࡟ࡘ࠸࡚ࡣࡼࡾヲ⣽࡞ㄪᰝࡀᚲせ࡛࠶ࡿ࡜ࡉࢀ࡚࠸ࡿࠋගࣇ࢓࢖ࣂࡣ㐽ⶸቨᚋ᪉࡟タ⨨ࡍࡿࡓࡵᙳ㡪ࡣཷࡅ࡟ࡃ࠸ࡀࠊ
▷Ἴ㛗ࡢ⣸እ⥺㡿ᇦ࡛ࡣ㏱㐣⋡పୗࡀⓎ⏕ࡍࡿྍ⬟ᛶࡀ࠶ࡿࠋȜ!QP ࡢἼ㛗ᇦ࡟ࡘ࠸࡚ࡣ⿦⨨ᐊእ࡟⨨࠿ࢀࡓศගჾࡲ࡛ගࣇ࢓࢖ࣂ࡟ࡼࡾఏ㏦ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࡀࠊ
±QP ࡢἼ㛗ᇦࢆィ ࡍࡿࡓࡵ࡟ࡣගࣇ࢓࢖ࣂ࡛ࡢఏ㏦ࣟࢫࢆ㜵ࡄࡓࡵࠊ⿦⨨㏆ࡃ࡟ศගჾཬࡧ᳨ฟჾࢆタ⨨ࡋࠊ㐲㝸᧯స࡟ࡼࡾィ ࢆ⾜࠺ᚲせࡀ࠶ࡿࡔࢁ࠺ࠋ
ࡲࡓࠊ」㞧࡞ᵓ㐀ࢆࡋࡓࢲ࢖ࣂ࣮ࢱ㡿ᇦࡢィ ࡞࡝࡛ࣉࣛࢬ࣐㏆ࡃ࡟࣑࣮ࣛࢆタ⨨ࡍࡿሙྜ࡟ࡣࠊࢫࣃࢵࢱࣜࣥࢢ➼࡟ࡼࡿ཯ᑕ⋡ࡢపୗࡀၥ㢟࡜࡞ࡿࠋἼ㛗ᇦ ±
QP ࡟࠾࠸࡚ࡣࠊ㖡ࡸࢱࣥࢢࢫࢸࣥࡼࡾࡶࣔࣜࣈࢹࣥࡢ᪉ࡀ཯ᑕ⋡ࡣ㧗࠸>@ࠋࡲࡓࠊ±QP ࡛ࡣ㖡ࡢ཯ᑕ⋡ࡀ㧗ࡃࠊ࢔࣑ࣝࡣ ±QP ඲㡿ᇦ࡟࠾࠸࡚
㧗࠸཯ᑕ⋡ࢆᣢࡘ>@ࠋࡋ࠿ࡋ࡞ࡀࡽࠊH9 ࡢ㔜㝧Ꮚ࡟ᑐࡍࡿࣔࣜࣈࢹࣥࡢ
ࢫࣃࢵࢱࣜࣥࢢ཰⋡ࡣ㖡ࡸ࢔࣑ࣝࡢ  ⛬ᗘ࡛࠶ࡾ>@ࠊ࣑࣮ࣛࡢᮦ㉁࡜ࡋ࡚
ࣔࣜࣈࢹࣥࢆ᥇⏝ࡍࡿࡢࡀ㐺ᙜ࡛࠶ࡿࠋྠࡌほ ⣔ࡣࠊ⇞ᩱỈ⣲ཎᏊࡢⓎග⥺ィ ࡟ࡶ฼⏝࡛ࡁࡿࠋⓎග⥺ࢫ࣌ࢡࢺࣝࡢࣛ
ࣉࣛࢫ㏫ኚ᥮࡟ࡼࡿ⥺ᙉᗘ✵㛫ศᕸィ ἲࡣࠊཎᆺ⅔ࡢ⢏Ꮚ౪⤥ຠ⋡ࢆ⪃࠼ࡿୖ࡛㔜せ࡜࡞ࡿ⢏Ꮚࢯ࣮ࢫࡢ✵㛫ศᕸࢆồࡵࡿࡓࡵ࡟᭷⏝࡛࠶ࡿ>@ࠋࡇࢀࡲ࡛⥺ᙉᗘࡢ✵㛫ศᕸࢆồࡵࡿࡓࡵ࡟ࡣࠊࣉࣛࢬ࣐඲యࢆ࢝ࣂ࣮ࡍࡿ」ᩘࡢど⥺ࢆ⏝ពࡋࠊ⥺✚ศᙉᗘศᕸࡢ࢔࣮࣋ࣝ㏫ኚ᥮ࢆ⾜࠺ᚲせࡀ࠶ࡗࡓࠋࡋ࠿ࡋ࡞ࡀࡽࠊࣉࣛࢬ࣐ࢥ࢔㒊ࡢᚤᙅ࡞Ⓨගࡣ࿘㎶ࡢᙉ࠸Ⓨග࡟㞃ࡉࢀ࡚⢭ᗘࡼࡃồࡵࡿࡇ࡜ࡀᅔ㞴࡛࠶ࡗࡓࠋᮏᡭἲࡣࠊほ ࡉࢀࡿỈ⣲ཎᏊࣂ࣐࣮ࣝD⥺ࣉࣟࣇ࢓࢖ࣝࡣ␗࡞ࡿ
ᗘ࡟ᑐᛂࡍࡿ࢞࢘ࢫ㛵ᩘࡢ㔜ࡡྜࢃࡏ࡜ゎ㔘ࡋࠊࡑࡢ㏫ኚ᥮࠿ࡽྛ ᗘᡂศࡢ㔜ࡳ㛵ᩘࢆồࡵࡿ࡜࠸࠺ཎ⌮࡟ᇶ࡙ࡃࠋᅗ  ࡣ /+' ࡢ࠶ࡿᨺ㟁ࡢ␗࡞ࡿࢱ࢖࣑ࣥࢢ࡛ィ ࡉࢀࡓࣂ࣐࣮ࣝD⥺ࢫ࣌ࢡࢺ࡛ࣝࠊ୧ࢱ࢖
࣑ࣥࢢ࡟࠾࠸࡚᫂ࡽ࠿࡟␗࡞ࡿࣉࣟ
ࣇ࢓࢖ࣝࡀᚓࡽࢀ࡚࠸ࡿࠋt   V ࡢ)LJXUH  %DOPHUDOLQH SURILOHV࡜ࡁࡣ t V ࡢ࡜ࡁࡼࡾ㟁Ꮚ ᗘࡀ PHDVXUHG DW GLIIHUHQW SODVPD FRQGLWLRQV RI Dపࡃࠊ㟁Ꮚᐦᗘࡣ㧗࠸ࠋᅗ  GLVFKDUJHLQ/+'>@ࡣ㏫ኚ᥮࡟ࡼࡗ࡚ᚓࡽࢀࡓගᨺฟ࣮ࣞࢺࡢ ᗘ࡟㛵ࡍࡿศᕸ㛵ᩘ࡜ࢺ࣒ࢯࣥᩓ஘ィ ࡟ࡼࡿ㟁Ꮚ ᗘࡢ✵㛫ศᕸࢹ࣮ࢱࢆ⏝࠸࡚ồࡵࡓගᨺฟࣞ
࣮ࢺࡢ✵㛫ศᕸ D ࡜ࠊࡉࡽ࡟⾪✺㍽ᑕࣔࢹࣝࢆ⏝࠸࡚ồࡵࡓ㟁㞳࣮ࣞࢺࡢ✵㛫ศᕸ E ࡛࠶ࡿࠋt   V ࡛ࡣࠊ࿘㎶㒊࡛ࡢ್ࡀ኱ࡁ࠸ࡀࠊ᭱እẆ☢Ẽ㠃㏆㎶࡛ࡢῶ⾶ࡀ኱ࡁ࠸ࠋ㧗㟁Ꮚᐦᗘࡢࡓࡵ㟁㞳ࡀಁ㐍ࡉࢀ୰ᛶཎᏊࡢ࢖ࣥ
ࣇࣛࢵࢡࢫࡀ኱ࡁࡃῶ⾶ࡋ࡚࠸ࡿ࡜
ゎ㔘ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋᮏィ ࡛ࡣࠊど⥺  ᮏ࡛ィ ࡉࢀࡓ⥺✚ศⓎග⥺ࢫ࣌ࢡࢺࣝ࠿ࡽࠊዟ⾜ࡁ᪉ྥࡢᙉᗘࡢ✵㛫ศᕸࢆồࡵࡿࡇ࡜ࡀྍ⬟࡛࠶ࡾࠊࡲࡓࠊࣉࣛࢬ࣐ࢥ࢔㒊
࡛ࡢⓎගࡣ኱ࡁ࡞ࢻࢵࣉ࣮ࣛᗈࡀࡾ
ࢆᣢࡘࡓࡵⓎග⥺ࣉࣟࣇ࢓࢖ࣝࡢࢸ
࣮ࣝ㒊ศ࡟ࡶ⌧ࢀࠊⓎග⥺ࣉࣟࣇ࢓࢖
)LJXUH  7KH SKRWRQ HPLVVLRQ UDWHࣝࡢ୰ᚰ㒊ࢆ୺࡟ᙧᡂࡍࡿࣉࣛࢬ࣐ DQG LRQL]DWLRQ UDWH SURILOHV GHULYHG IURP WKH࿘㎶㒊ࡢⓎග࡜ࡣศ㞳ࡋ࡚ィ ࡉࢀ PHDVXUHG %DOPHUDOLQH SURILOHV LQ )LJࡿࡓࡵࠊ࢔࣮࣋ࣝ㏫ኚ᥮ࡢᡭἲ࡜ẚ࡭ >@ ⢭ᗘࡢ㧗࠸ィ ࡀྍ⬟࡛࠶ࡿࠋほ ࣏࣮ࢺࡢ⮬⏤ᗘࡶไ㝈ࡉࢀࡿཎᆺ⅔࡟࠾࠸࡚ᮏィ ᡭἲࡣ᭷ᮃ࡛࠶ࡿࠋ
௒ᚋࡢㄢ㢟ࡣࠊ⇞ᩱỈ⣲ཎᏊ࡟ྠ఩యࡀྵࡲࢀࡿሙྜࠊࡑࢀࡽࢆศ㞳ࡋ᳨࡚ฟࡍࡿ
ࡇ࡜ࡀྍ⬟࡛࠶ࡿ࠿࡝࠺࠿ࡢ☜ㄆ࡛࠶ࡿࠋ㍍Ỉ⣲ཎᏊ࡜㔜Ỉ⣲ཎᏊࡢࣂ࣐࣮ࣝD⥺ࡢ୰ᚰἼ㛗ࡢ㐪࠸ࡣ QP⛬ᗘ࡛࠶ࡿࠋ୧Ⓨග⥺ࣉࣟࣇ࢓࢖ࣝࡢ୰ᚰ㒊ศ࡟ࡘ࠸࡚ࡣࠊ
୍⯡ⓗ࡞㧗Ἴ㛗ศᩓศගჾࢆ⏝࠸ࡿࡇ࡜࡛ศ㞳ྍ⬟࡛࠶ࡿࠋࡋ࠿ࡋ࡞ࡀࡽࠊᮏィ ࡛
㔜せ࡞ࢸ࣮ࣝ㒊ศ࡟ࡘ࠸࡚ࡣᅗ  ࠿ࡽࡶศ࠿ࡿࡼ࠺࡟ࠊศගჾࡢἼ㛗ศᩓࢆୖࡆࡿࡔࡅ࡛ࡣศ㞳ࡍࡿࡇ࡜ࡀ࡛ࡁ࡞࠸ࠋ㏫ኚ᥮ࡢ᪉ἲ࡟ࡘ࠸࡚ヨ⾜㘒ㄗࡀᚲせ࡛
࠶ࢁ࠺ࠋ
ཧ⪃ᩥ⊩
>@0*RWRHWDO3K\V3ODVPDV  
>@0*RWRHWDO3K\V3ODVPDV  
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>@0)*X$VWURSK\V-  
>@0)*X$VWURSK\V-  
>@76XJLHHWDO5HY6FL,QVWUXP  
>@ - + :HDYHU DQG + 3 5 )UHGHULNVH LQ &5& +DQGERRN RI &KHPLVWU\ DQG3K\VLFVHGLWHGE\'5/LGH &KHPLFDO5XEEHU&RUS%RFD5DWRQ)/ >@<<DPDPXUDDQG+7DZDUD1,)6'$7$  >@0*RWRHWDO1XFO)XVLRQ  

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

 ࢺ࣒ࢯࣥᩓ஘ィ

FFHR ࡟࠾ࡅࡿࢥ࢔ࣉࣛࢬ࣐ࡢ㟁Ꮚ ᗘ࣭ᐦᗘศᕸィ ჾ࡜ࡋ࡚ࡢࢺ࣒ࢯࣥᩓ஘⿦
⨨࡟ࡘ࠸࡚⪃ᐹࡍࡿࠋ⌧ᅾୡ⏺ࡢ୺࡞᰾⼥ྜᐇ㦂⿦⨨ࡢࢺ࣒ࢯࣥᩓ஘⿦⨨ࡣࠊLHDࢺ࣒ࢯࣥᩓ஘⿦⨨[3.2.10.4-1]ࠊJT-60 ࢺ࣒ࢯࣥᩓ஘⿦⨨[3.2.10.4-2]ࠊDIII-D ࢺ࣒ࢯࣥᩓ஘⿦⨨[3.2.10.4-3]ࠊMAST ࢺ࣒ࢯࣥᩓ஘⿦⨨[3.2.10.4-4]࡞࡝࡟௦⾲ࡉࢀࡿࡼ࠺
࡟ࠊ࡯࡜ࢇ࡝ࡀ YAG ࣮ࣞࢨ࣮ࢆග※࡜ࡍࡿ YAG ࢺ࣒ࢯࣥᩓ஘⿦⨨࡛࠶ࡿࠋ୍᪉ࠊJET࡛ ࡣ LIght Detection And Ranging (LIDAR) ࢺ ࣒ ࢯ ࣥ ᩓ ஘ ⿦ ⨨ [3.2.10.4-5,
3.2.10.4-6]ࡀ✌ാࡋ࡚࠾ࡾࠊITER ࡢࢥ࢔ࢺ࣒ࢯࣥᩓ஘⿦⨨ࡶ LIDAR ࢺ࣒ࢯࣥᩓ஘
⿦⨨ࡀ➨୍ೃ⿵࡜ࡋ࡚㛤Ⓨࡀ㐍ࡵࡽࢀ࡚ࡁࡓ[3.2.10.4-7, 3.2.10.4-8]ࠋ
FFHR ࡛ࡣ⿦⨨ࡀ኱ᆺ࠿ࡘ」㞧࡟࡞ࡾࠊᙉᨺᑕ⥺⎔ቃୗ࡟ࡉࡽࡉࢀࡿࡓࡵࠊ⿦⨨ᵓ
ᡂ࡟ᵝࠎ࡞ไ⣙ࡀ࠶ࡿࠋLIADR ࢺ࣒ࢯࣥᩓ஘ࡣ࣮ࣞࢨ࣮ධᑕ❆࡜ほ ❆ࢆ㸯ࡘࡢ❆࡛ඹ᭷࡛ࡁࡿࡇ࡜࡜ẚ㍑ⓗ኱ࡁ࡞❆ࢆᚲせ࡜ࡋ࡞࠸ࡓࡵࠊ⿦⨨ᵓᡂࡢไ⣙ࡢⅬ࠿ࡽࡶᨺᑕ⥺ᑐ⟇ࡢⅬ࠿ࡽࡶ฼Ⅼࡀ኱ࡁ࠸ࠋࡲࡓࠊYAG ࢺ࣒ࢯࣥᩓ஘⿦⨨࡛ࡣほ ✵㛫Ⅼࡢᩘࡔࡅ࣏ࣜࢡ࣓࣮ࣟࢱ࣮ࢆ⏝ពࡍࡿࡢ࡟ᑐࡋࠊLIDAR ࡛ࡣ 1 ྎࡢ࣏ࣜࢡࣟ
࣓࣮ࢱ࣮ࢆ⏝ពࡍࢀࡤࡼ࠸ࡓࡵࠊࢩࢫࢸ࣒
ࡀ᱁ẁ࡟ࢩࣥࣉࣝ࡟࡞ࡿࠋITER ࡢࢥ࢔ࣉࣛࢬ࣐ィ ⏝࡟ LIDAR ࢺ࣒ࢯࣥࡀ➨୍ೃ⿵࡜ࡋ࡚㛤Ⓨࡀ㐍ࡵࡽࢀ࡚࠸ࡓࡢࡶࡇࡢ
ࡼ࠺࡞฼Ⅼ࠿ࡽ࡛࠶ࡿࠋཧ⪃ࡢࡓࡵࠊᅗ
3.2.10.4-1 ࡟ JET ࡢ LIDAR ࢺ࣒ࢯࣥᩓ஘
⿦⨨ࢆ♧ࡍࠋFFHR ࡟࠾࠸࡚ࡶࢥ࢔ࣉࣛࢬ )LJXUH6FKHPDWLFGLDJUDPRIWKH࣐⏝ࢺ࣒ࢯࣥᩓ஘⿦⨨ࡣ LIDAR ᆺࡀ➨୍ -(7/,'$57KRPVRQVFDWWHULQJV\VWHP$ೃ⿵࡟࡞ࡿ࡜⪃࠼ࡿࠋ௨ୗ࡟ࠊ࣮ࣞࢨ࣮⿦ VLQJOH YDFXXP ZLQGRZ LV XVHG IRU ODVHU
⨨ࠊග᳨ฟჾࠊࡑࡢሙ㍑ṇࠊᨺᑕ⥺ᑐ⟇࡟ LQSXWDQGOLJKWFROOHFWLRQ[3.2.10.4-6].
ࡘ࠸࡚㏙࡭ࡿࠋ
࣮ࣞࢨ࣮⿦⨨࡟ồࡵࡽࢀࡿᛶ⬟࡜ࡋ࡚≉࡟㔜せ࡞ࡢࡣࣃࣝࢫ࢚ࢿࣝࢠ࣮࡜ࣃࣝࢫ
ᖜ࡛࠶ࡿࠋࣃࣝࢫ࢚ࢿࣝࢠ࣮࡟ࡘ࠸࡚ࡣࠊࢺ࣒ࢯࣥᩓ஘ࡢᩓ஘ගࡣᚤᙅ࡛࠶ࡿࡓࡵࠊ
ࣃࣝࢫ࢚ࢿࣝࢠ࣮1 J ௨ୖࡀ୍ࡘࡢ┠ᶆ࡜࡞ࡿࠋࣃࣝࢫᖜ࡟ࡘ࠸࡚ࡣࠊLIDAR ࢺ࣒ࢯࣥᩓ஘⿦⨨࡛ࡣ㣕⾜᫬㛫ἲ࡟ࡼࡗ࡚ほ ఩⨨ࢆỴࡵࡿࡓࡵࠊ✵㛫ศゎ⬟ࡣ㸦࣮ࣞࢨ࣮ࣃࣝࢫᖜ㸩᳨ฟჾࡢᛂ⟅᫬㛫ᖜ㸧㸭㸰ග㏿࡟ࡼࡗ࡚Ỵࡲࡿࠋࡑࡇ࡛ࠊ࣮ࣞࢨ࣮ࣃࣝ
ࢫᖜࢆ࠸࠿࡟⊃ࡃ࡛ࡁࡿ࠿ࡀ୍ࡘࡢㄢ㢟࡜࡞ࡿࠋึᮇࡢ JET LIDAR ࢺ࣒ࢯࣥᩓ஘⿦
⨨ࡣࣃࣝࢫᖜ 300 ps ࡢࣝࣅ࣮࣮ࣞࢨ࣮ࢆ⏝࠸࡚࠾ࡾࠊ࣮ࣞࢨ࣮ࡢࣃࣝࢫᖜ࡟ࡼࡿ✵㛫ศゎ⬟ࡣ 9 cm ࡛࠶ࡿ[3.2.10.4-5, 3.2.10.4-9]ࠋࡇࢀࡣ JET ࣉࣛࢬ࣐ࡢᑠ༙ᚄࡢ⣙1/20 ࡟┦ᙜࡍࡿࠋITER LIDAR ࡣࣃࣝࢫᖜ 250 ps ࡢ YAG ࣮ࣞࢨ࣮ࢆ⏝࠸ࠊ✵㛫ศゎ⬟ࡣ⣙ 7 cmࠊᑠ༙ᚄ࡟ᑐࡍࡿẚࡣ 1/30 ⛬ᗘ࡜࡞ࡿ[3.2.10.4-7]ࠋFFHR ࡣ ITER ࡜ẚ࡭࡚ᑠ༙ᚄࡀ 2 ๭⛬ᗘ኱ࡁ࠸ࡓࡵࠊᑠ༙ᚄ࡟ᑐࡍࡿẚࡣ 1/40 ᙅ࡜࡞ࡿࠋ✵㛫ศゎ⬟࡟㛵ࡋ࡚ࡣ YAG ࢺ࣒ࢯࣥᩓ஘⿦⨨ࡢ᪉ࡀ᭷฼࡛ࠊLHD ࢺ࣒ࢯࣥᩓ஘⿦⨨ࡢࣉࣛࢬ࣐ᑠ༙ᚄ࡟ᑐࡍࡿ✵㛫ศゎ⬟ࡢẚࡣ 1/120ࠊMAST ࢺ࣒ࢯࣥᩓ஘⿦⨨ࡢࡑࢀࡣ 1/150
࡛࠶ࡿࠋFFHR ࢥ࢔ࢺ࣒ࢯࣥᩓ஘⿦⨨ࡢ✵㛫ศゎ⬟࡟ᑐࡍࡿせồࡀ࡝ࡢ⛬ᗘ࡟࡞ࡿ࠿
࡟ࡶࡼࡿࡀࠊ1/50 ⛬ᗘࡣ⌧ᅾࡢᢏ⾡ࡢᣑᙇ࡛ᐇ⌧ྍ⬟࡜⪃࠼ࡿࠋࡇࡢࡼ࠺࡞࣮ࣞࢨ࣮ࢆᐇ⌧ࡍࡿࡓࡵ࡟ࠊᡃࠎࡣศᏊ⛉Ꮫ◊✲ᡤ࡜ࡢඹྠ◊✲࡛࣐࢖ࢡࣟࢳࢵࣉ࣮ࣞࢨ࣮ࢆ✀ග࡟⏝࠸ࡓࣇࣛࢵࢩࣗࣛࣥࣉບ㉳Nd:YAG ࣮ࣞࢨ࣮ቑᖜࢩ
ࢫࢸ࣒ࡢ㛤Ⓨࢆ㐍ࡵࡓࠋศᏊ⛉Ꮫ◊✲ᡤ࡛⾜ࢃࢀ࡚࠸ࡿ◊✲࡟ࡼࡗ࡚ࠊLD ບ㉳ཷືQ ࢫ࢖ࢵࢳ࣐࢖ࢡࣟࢳࢵࣉ࣮ࣞࢨ࣮࡛ࡣࠊἼ㛗1064 nm ࡛࣮ࣞࢨ࣮ฟຊ3 mJࠊࣃࣝࢫᖜ 365 ps ࡀᚓࡽࢀ࡚࠸ࡿ[3.2.10.4-10]ࠋ࣑ࣜࢪ࣮ࣗࣝࣞ࣋ࣝࡢ࣮ࣞࢨ࣮ගࢆ࣮ࣞ
ࢨ࣮ቑᖜჾ࡟ࡼࡗ࡚ቑᖜࡍࡿࡇ࡜࡟ࡼࡗ࡚LIDAR ࢩࢫࢸ࣒࡟ᚲせ࡞ࣃࣝࢫ࢚ࢿࣝࢠ
࣮㸯J௨ୖࡢฟຊࢆ┠ᣦࡍࠋ࣮ࣞࢨ࣮ቑᖜჾ࡟ࡣࠊࣇࣛࢵࢩࣗࣛࣥࣉບ㉳ࡢNd:YAG
ቑᖜჾࢆ⏝࠸ࡓࠋ┤ᚄ7 mm ࡢࣟࢵࢻᆺࡢ࣮ࣞࢨ࣮፹㉁ࢆ⏝࠸࡚࠸ࡿࠋࡲࡓ࣮ࣞࢨ࣮
ቑᖜᚋࡢࣅ࣮࣒ရ㉁࡜೫ග≉ᛶࢆ⥔ᣢࡍࡿࡓࡵ࡟ࠊ2 ྎࡢ࣮ࣞࢨ࣮࡜90 ᗘỈᬗᅇ㌿Ꮚࢆ⏝࠸࡚ࠊ࣮ࣞࢨ࣮ቑᖜჾ࡛Ⓨ⏕ࡍࡿ⇕」ᒅᢡ⿵ൾࢆ⾜ࡗࡓࠋࡇࡢࡼ࠺࡞ቑᖜჾࢆ
ᵓᡂࡋ࡚ࠊ࣐࢖ࢡࣟࢳࢵࣉ࣮ࣞࢨ࣮࠿ࡽࡢฟຊࢆቑᖜჾࣔࢪ࣮ࣗࣝิ࡟ᑟධࡋࠊ࣮ࣞ
ࢨ࣮ቑᖜࢆ⾜ࡗࡓࠋᅗ3.2.10.4-2 ࡟ቑᖜჾࣔࢪ࣮ࣗࣝิࢆ1 pass ቑᖜࡉࡏࡓ࣮ࣞ
ࢨ࣮ቑᖜᐇ㦂⤖ᯝ࡜ 2 pass ቑᖜࡉࡏࡓ࣮ࣞ
ࢨ࣮ቑᖜᐇ㦂⤖ᯝࢆ♧ࡍࠋ࣐࢖ࢡࣟࢳࢵࣉࣞ
࣮ࢨ࣮࠿ࡽࡢฟຊࢆ࣮ࣞࢨ࣮ቑᖜჾࣔࢪ࣮ࣗ
ࣝิ࡬࡜ධᑕࡋࠊྛ࣮ࣞࢨ࣮ቑᖜჾࣔࢪ࣮ࣗ
ࣝࡢࣇࣛࢵࢩࣗࣛࣥࣉ࡬ࡢ༳ຍ㟁ᅽࢆ0 ࠿ࡽ
1.8 kV ࡲ࡛ኚ໬ࡉࡏࡓ࡜ࡁࡢ࣮ࣞࢨ࣮ቑᖜჾ
ࣔࢪ࣮ࣗࣝิᚋࡢග࢚ࢿࣝࢠ࣮ࢆ ᐃࡋࡓࠋ࣮ࣞࢨ࣮ቑᖜჾࣔࢪ࣮ࣗࣝ࡬ࡢ༳ຍ㟁ᅽࢆ
1.8 kV ࡟タᐃࡋࡓ࡜ࡁࠊ࣮ࣞࢨ࣮ฟຊ࢚ࢿࣝ
ࢠ࣮ࡣ1 pass ᫬࡟37 mJ ࡜࡞ࡗࡓࠋࡲࡓ༳ຍ
㟁ᅽࡀ1.8 kV ࡛2 pass ቑᖜᐇ㦂᫬࡟ࡣ150mJ ࡛࠶ࡗࡓࠋᮏ⤖ᯝࡼࡾࠊ௒ᚋቑᖜჾࢆ㏣ )LJXUH/DVHURXWSXWHQHUJ\ຍࡍࡿࡇ࡜࡟ࡼࡗ࡚ࠊ┠ᶆ࡛࠶ࡿࣃࣝࢫ࢚ࢿ
IRUSDVVDQGSDVVFRQILJXUDWLRQVࣝࢠ࣮㸯 J ௨ୖࡀ㐩ᡂࡉࢀࡿぢ㎸ࡳ࡛࠶ࡿࠋ
ࢺ࣒ࢯࣥᩓ஘ගࢆཷගࡍࡿග᳨ฟჾ࡛㔜せ࡞ᅉᏊࡣἼ㛗ᇦࠊ㔞Ꮚຠ⋡ࠊ᫬㛫ᛂ⟅ࡢ㸱ࡘ࡛࠶ࡿࠋFFHR ࡢࣉࣛࢬ࣐ࡢ㟁Ꮚ ᗘࢆITER ࡜ྠ⛬ᗘ࡜ࡋࠊධᑕ࣮ࣞࢨ࣮ࡢἼ
㛗ࢆ1064 nm㸦YAG ࣮ࣞࢨ࣮ᇶᮏἼ㸧ࡍࡿ࡜ࠊග᳨ฟჾ࡟ࡣITER ࢥ࢔ࢺ࣒ࢯࣥᩓ
஘⿦⨨ࡢࡑࢀ࡜ྠᵝ࡟ࠊ400㹼1064 nm ࡢἼ㛗ᇦ࡛ࠊ㔞Ꮚຠ⋡Ȝ>0.2ࠊᛂ⟅㏿ᗘ 300
ps ௨ୗࡢᛶ⬟ࡀồࡵࡽࢀࡿࠋ
ITER ࢥ࢔ࢺ࣒ࢯࣥᩓ஘⿦⨨࡛ࡣࠊGaAsP (ǆ > 0.2 ࡢἼ㛗㡿ᇦ 350㹼700 nm)ࠊGaAs(500㹼820 nm)ࠊTE-GaAsP (950㹼1380 nm)ࠊTE-GaAs (950㹼1550 nm) ࡢ4 ࡘࢆ⤌ࡳྜࢃࡏ࡚౑࠺᪉㔪࡛㛤Ⓨࡀ㐍ࡵࡽࢀࡓ㸦TE ࡣࠊTransferred Electron Effect㸦㟁Ꮚ㑄⛣ຠᯝ㸧ࡢព㸧[3.2.10.4-11, 3.2.10.4-12]ࠋᅗ3.2.10.4-3 ࡟180°ᚋ᪉ᩓ஘ࡢࢺ࣒
ࢯࣥᩓ஘ࡢࢫ࣌ࢡࢺࣝࢆࠊᅗ 3.2.10.4-4 ࡟ࡇࢀࡽ 4 ✀ࡢග᳨ฟჾࡢ㔞Ꮚຠ⋡ࢆ♧ࡍࠋ
ࡇࡢ 4 ⪅ࢆ⤌ࡳྜࢃࡏࡓሙྜ 900 nm ௜㏆࡟㔞Ꮚຠ⋡ࡢ㇂ࡀ࡛ࡁࠊᩓ஘ࢫ࣌ࢡࢺࣝࡢ
ࣆ࣮ࢡࡀࡇࡢ㔞Ꮚຠ⋡ࡢ㇂࡜㔜࡞ࡿ 5 keV ⛬ᗘࡢ ᗘ㡿ᇦ࡛ ᐃ⢭ᗘࡀᝏࡃ࡞ࡿ࡜
࠸࠺ᠱᛕࡀ࠶ࡿࡀࠊ࣏ࣜࢡ࣓࣮ࣟࢱ࣮ࡢྛἼ㛗ࢳࣕࣥࢿࣝࡢほ Ἴ㛗㡿ᇦࢆ᭱㐺໬ࡍࢀࡤ඲యⓗ࡟ࡣ኱ࡁ࡞ၥ㢟࡜ࡣ࡞ࡽ࡞࠸࡜࠸࠺ヨ⟬⤖ᯝࡀ࠶ࡿ[3.2.10.4-11]ࠋ

)LJXUH  7KRPVRQ VFDWWHULQJ)LJXUH  4XDQWXP HIILFLHQF\ RI

VSHFWUD DW WKH VFDWWHULQJ DQJOH RI SKRWR GHWHFWRUV GHYHORSHG IRU WKH ,7(5

GHJUHHV>2.10.4-11@

7KRPVRQVFDWWHULQJV\VWHP>@

FFHR ࢥ࢔ࢺ࣒ࢯࣥᩓ஘⿦⨨࡛ࡣᨺᑕ⥺ᑐ⟇ࡀ୙ྍḞ࡛࠶ࡿࠋࢺ࣒ࢯࣥᩓ஘⿦⨨࡛ࡣྍど㹼㉥እࡢἼ㛗㡿ᇦࢆほ ࡍࡿࡀࠊᨺᑕ⥺࡟ࡼࡿගᏛ㒊ရࡢᛶ⬟ຎ໬ࡢၥ㢟ࡣ௚
ࡢྠᵝ࡞Ἴ㛗ᇦࢆᢅ࠺ィ ᶵჾ࡜኱ࡁ࡞ᕪࡣ࡞࠸࡜⪃࠼࡚࠸ࡿࠋගᏛ⣲Ꮚࡢᛶ⬟ຎ໬࡟ࡘ࠸࡚࠸ࡃࡘ࠿ࡢሗ࿌ࡀ࡞ࡉࢀ࡚࠸ࡿࡢ࡛ࠊࡇࢀࡽࢆཧ⪃࡟᳨ウࡋ࡚࠸
ࡿ [3.2.10.4-13, 3.2.10.4-14]ࠋ
ࡲࡓࠊITERࠊFFHR ࡛ࡣ⿦⨨࡬ࡢ࢔ࢡࢭࢫࡀᴟࡵ࡚㝈ᐃⓗ࡟࡞ࡿࡓࡵࠊ⿦⨨ࡢ㐲㝸᧯సᢏ⾡ࡢ☜❧ࡣࡶ࡜ࡼࡾࠊ⿦⨨ࡢࡑࡢሙ㍑ṇἲࡢ☜❧ࡶᚲ㡲ࡢ᳨ウ஦㡯࡛࠶ࡿࠋࢺ࣒ࢯࣥᩓ஘⿦⨨୍࡛␒㔜せ࡞᳨ウㄢ㢟ࡣࠊᨺᑕ⥺࡟ࡼࡿ❆ࡸගࣇ࢓࢖ࣂ࣮ࡢ㏱
㐣⋡ࡢຎ໬ࡀἼ㛗౫Ꮡᛶࢆᣢࡘࡇ࡜࡟㉳ᅉࡍࡿ㟁Ꮚ ᗘࡢ ᐃㄗᕪࡢቑ኱࡛࠶ࡿࠋ㏱
㐣⋡ຎ໬ᗘࡢἼ㛗౫Ꮡᛶࡣ▷Ἴ㛗ഃ࡛኱ࡁࡃࠊྍど࠿ࡽ㉥እ࡬࠸ࡃ࡟ᚑࡗ࡚ẚ㍑ⓗ༢ㄪ࡟ᑠࡉࡃ࡞ࡿ࡜ண᝿ࡉࢀࡿࠋἼ㛗౫Ꮡᛶࡀ༢ㄪ࡛࠶ࡿࡇ࡜࠿ࡽ⢭ᐦ࡞㍑ṇࡣᚲせ࡛ࡣ࡞ࡃࠊ୺࡜࡞ࡿࢺ࣒ࢯࣥᩓ஘⿦⨨ࡢᵓᡂᶵჾ࡟ຍ࠼ࠊ(1) ᩓ஘ゅᗘࡢ␗࡞ࡿほ ⣔ࢆ⏝ពࡍࡿ࠿ࠊ(2) ධᑕ࣮ࣞࢨ࣮࡟Ἴ㛗ࡢ␗࡞ࡿࡶࡢࢆ⏝ពࡋࠊ୺ࡢ⿦⨨࠿ࡽࡢ⤖ᯝ࡜(1)ࡲࡓࡣ(2)࠿ࡽࡢ⤖ᯝࢆẚ㍑ࡍࡿࡇ࡜࡛ࠊ㏱㐣⋡ຎ໬ࡢἼ㛗౫ᏑᛶࢆỴࡵࠊ㍑ṇࢹ࣮ࢱ࡜ࡋ࡚⏝࠸ࡿ᪉ἲࡀ᳨ウࡉࢀ࡚࠸ࡿ[3.2.10.4-7, 3.2.10.4-15]ࠋ
᭱ᚋ࡟ࠊFFHR ࡟࠾ࡅࡿࢺ࣒ࢯࣥᩓ஘ィ ࡣ LIDAR ࡀ➨୍ೃ⿵࡜࡞ࡿ࡜⪃࠼ࡿࡀࠊ⌧ᅾLIDAR ࢺ࣒ࢯࣥᩓ஘⿦⨨ࢆ⢭ຊⓗ࡟◊✲ࡋ࡚࠸ࡿ◊✲ᶵ㛵ࡣJET ࡢࡳ࡛࠶ࡾࠊ
᪥ᮏࡢ◊✲ᶵ㛵࡛ࡣṔྐࡶ⤒㦂ࡶ࡞࠸ࠋLIDAR ࢺ࣒ࢯࣥᩓ஘⿦⨨࡛ࡣ࣮ࣞࢨ࣮ࠊග
᳨ฟჾཬࡧADC ࢩࢫࢸ࣒࡟300 ps ௨ୗࡢ㧗㏿࡞ࡶࡢࢆ‽ഛࡍࡿᚲせࡀ࠶ࡿࠋFFHR
࡛LIDAR ࢺ࣒ࢯࣥᩓ஘⿦⨨ࢆᡂຌࡉࡏࡿ࡟ࡣLHD ࡞࡝ࢆά⏝ࡋࠊ᪩࠸᫬ᮇ࡟ࡇࢀ
ࡽࡢ⤒㦂ࢆ✚ࡴࡇ࡜ࢆጞࡵࡿࡇ࡜ࡀ⫢せ࡛࠶ࢁ࠺ࠋ
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ࢹࣔ⅔࡟࠾ࡅࡿ⥺ᖹᆒ㟁Ꮚᐦᗘࡣࠊ⇞ᩱ౪⤥ไᚚ࡟⏝࠸ࡽࢀࡿࡓࡵࠊ㧗࠸ィ ⢭ᗘ࡜ಙ㢗ᛶࡀせồࡉࢀࡿࠋࡇࢀࡲ࡛ᗈࡃ⏝࠸ࡽࢀ࡚ࡁࡓᖸ΅ィࡣࠊ୍⯡࡟㧗࠸᫬㛫ศゎ⬟ࢆᣢࡘࡀࠊᶵᲔ᣺ື࡟ࡼࡿィ ㄗᕪ࡜ࠕࣇࣜࣥࢪࢪࣕࣥࣉࠖ࡟ࡼࡿィ ࣑ࢫࡀࠊไ
ᚚಙྕ࡜ࡋ࡚⏝࠸ࡿୖ࡛ၥ㢟࡜࡞ࡿࠋ㝖᣺タഛࡢ฼⏝ࡸ 2 Ἴ㛗࡟ࡼࡿྠ᫬ィ ࡟ࡼࡾࠊᶵᲔ᣺ື࡟ࡼࡿィ ㄗᕪࢆῶࡽࡍࡇ࡜ࡣྍ⬟࡛࠶ࡾࠊ⌧ᅾ✌ാࡋ࡚࠸ࡿ⿦⨨࡛ࡣࡼࡃ฼⏝ࡉࢀ࡚࠸ࡿࠋࡲࡓࠊග※Ἴ㛗࡟▷Ἴ㛗࣮ࣞࢨ࣮ࢆ⏝࠸ࡿࡇ࡜࡛ࠊ࣮ࣞࢨ࣮ගࡢᒅ
ᢡኚ఩㔞ࢆῶࡽࡋࠊࣇࣜࣥࢪࢪࣕࣥࣉࢆᢚไࡍࡿࡇ࡜ࡀ࡛ࡁࡿ㸦ࣇࣜࣥࢪࢪࣕࣥࣉࡣ
ࣉࣛࢬ࣐࡟ࡼࡿ఩┦ኚ໬ࡀ 2Sࢆ㉸࠼ࡿࡇ࡜࡟㉳ᅉࡋ࡚࠾ࡾࠊ࣮ࣞࢨ࣮ගࡢᒅᢡኚ఩
࡟ࡼࡗ࡚ಙྕࡀ㏵ษࢀࡓሙྜࠊ఩┦ኚ໬ࡢ⤯ᑐ್ࡀ 2Sࡢ୙☜ᐃᛶࡢࡓࡵ࡟ศ࠿ࡽ࡞
ࡃ࡞ࡿࡇ࡜࡛⏕ࡌࡿ㸧ࠋࡓࡔࡋࠊࢹࣔ⅔࡛ࡣ㛗ᮇ㛫࡟ரࡗ࡚ィ ⢭ᗘࡸಙ㢗ᛶࢆಖࡘࡇ࡜ࡀᚲ㡲࡜ࡉࢀࡿࡓࡵࠊࡇࢀࡽࡢၥ㢟ࢆཎ⌮ⓗ࡟ゎỴࡋࡓィ ᡭἲࢆᑟධࡍࡿᚲせࡀ࠶ࡿࠋࡑࡢೃ⿵࡜ࡋ࡚ࠊձᐦᗘィ ⏝೫ගィࠊղࢹ࢕ࢫࣃ࣮ࢩࣙࣥᖸ΅ィࡀ࠶ࡿࠋձࡣࠊ
ග࡜☢ሙࡢ┦஫స⏝࡛࠶ࡿࣇ࢓ࣛࢹ࣮ຠᯝ㸦೫ග㠃ࡢᅇ㌿㸧ࠊⱝࡋࡃࡣࢥࢵࢺ࣭࣒ࣥ
࣮ࢺࣥຠᯝ㸦ᴃ෇ᗘࡢኚ໬㸧ࢆ฼⏝ࡍࡿࡶࡢ࡛ࠊ᪤࡟ LHD [3.2.10.5-1]ࠊJT-60U[3.2.10.5-2]ࠊNSTX[3.2.10.5-3]ࠊW7-AS[3.2.10.5-4]࡟࡚ᐇ⦼ࡀ࠶ࡿࠋղࡣ㠀⥺ᙧ⣲Ꮚࢆ⏝࠸࡚Ⓨ⏕ࡉࡏࡓ 2 ಸ㧗ㄪἼࢆࠊᇶᮏἼ࡜ඹ࡟ࣉ࣮ࣟࣈග࡜ࡋ࡚฼⏝ࡍࡿᖸ΅ィ
[3.2.10.5-5]࡛࠶ࡾࠊGDT [3.2.10.5-6]ࠊTEXTOR[3.2.10.5-7]࡛ࡢᐇ⦼ࡀ࠶ࡿࠋ࠸ࡎࢀ
ࡶᶵᲔ᣺ືࡢᙳ㡪ࢆཷࡅ࡟ࡃ࠸࡜࠸࠺฼Ⅼࡀ࠶ࡾࠊ࠸ࡃࡘ࠿ࡢගᏛ⣲ᏊࡣᶵᲔ᣺ືࡢ
࠶ࡿ⿦⨨ᮏయ࡟ྲྀࡾ௜ࡅࡊࡿࢆᚓ࡞࠸ࢹࣔ⅔࡟ࡣ᭷ຠ࡞ᡭἲ࡜ゝ࠼ࡿࠋࡲࡓࠊ⿦⨨ࢧ࢖ࢬࡸࣉࣛࢬ࣐ࣃ࣓࣮ࣛࢱࢆ⪃៖ࡋ࡚㐺ษ࡞Ἴ㛗ࢆ㑅ᢥࡍࡿࡇ࡜࡛ࠊᅇ㌿ゅࡸ఩┦ኚ໬㔞ࢆ 2S㸦ࣇࣜࣥࢪ㸧௨ୗ࡟ࡍࡿࡇ࡜࡛ࠊࣇࣜࣥࢪࢪࣕࣥࣉࢆཎ⌮ⓗ࡟࡞ࡃࡍࡇ࡜
ࡀ࡛ࡁࡿࠋࡇࡇ࡛ࠊձࠊղࢆẚ㍑ࡍࡿ࡜ࠊղࡣ఩┦ኚ໬࠿ࡽᐦᗘ࡬ࡢ᥮⟬ࡀᚑ᮶ࡢᖸ΅ィ࡜࡯ࡰྠᵝ࡛࠶ࡿࡢ࡟
ᑐࡋࠊձࡣ☢ሙᙉᗘࡢ᝟ሗࡀᚲせ࡜࡞ࡿࡇ࡜࠿ࡽࠊ⣔⤫ㄗᕪࡀࡼࡾᑡ࡞࠸ղࡢࢹ࢕ࢫ
ࣃ࣮ࢩࣙࣥᖸ΅ィࢆࢹࣔ⅔
࡟࠾ࡅࡿ୺ࡓࡿᐦᗘィ ἲ࡜఩⨨௜ࡅࡓࠋ
FFHR-d1 ࡟࡚ࠊࢹ࢕ࢫࣃ
࣮ࢩࣙࣥᖸ΅ィࡢ᭱㐺Ἴ㛗ࡀ఩┦ኚ໬ཬࡧฟຊࣃ࣮࣡
ࡢ ほ Ⅼ ࠿ ࡽ 1.064 Pm ࡢ
Nd:YAG ࣞ ࣮ ࢨ ࣮ ࡛ ࠶ ࡿ[3.2.10.5-8]ࠋࡋ࠿ࡋࠊᖸ΅ィ⏝㏵ࡢ Nd:YAG ࣮ࣞࢨ࣮ࡸࡑࡢගᏛ⣲Ꮚࡣࣉࣛࢬ࣐ )LJXUH  /RFDWLRQ RI WKH &2 ODVHU GLVSHUVLRQィ ࡛ࡣ࠶ࡲࡾ୍⯡ⓗ࡛↓ LQWHUIHURPHWHURQ/+'࠿ࡗࡓࡓࡵࠊࡲࡎࡣἼ㛗 10.6 Pm ࡢⅣ㓟࢞ࢫ࣮ࣞࢨ࣮ࢆ⏝࠸࡚ኚㄪᙉᗘẚࢆ⏝࠸ࡓ఩┦ኚㄪᆺࢹ࢕ࢫࣃ࣮ࢩࣙࣥᖸ΅ィࡢཎ⌮᳨ドࢆ⾜ࡗࡓ[3.2.10.5-9, 3.2.10.5-10]ࠋࡑࡢ
᳨ド⤖ᯝ࡟ࡘ࠸࡚ࡣ୰㛫ሗ࿌࡛㏙࡭ࡓࠋࡇࢀ࡟⥆ࡁࠊLHD ࡛ࡢࣉࣛࢬ࣐ィ ヨ㦂ࢆ⾜ࡗࡓ[3.2.10.5-11]ࠋᅗ 3.2.10.5-1 ࡟ࠊLHD࡟タ⨨ࡋࡓࢹ࢕ࢫࣃ࣮ࢩࣙࣥᖸ΅ィࡢCAD ᅗ㠃ࠊཬࡧ෗┿ࢆ♧ࡍࠋⅣ㓟࢞ࢫ࣮ࣞࢨ࣮ཬࡧගᏛ⣲Ꮚࡣࠊ
LHD ࡢ୰㛫ࢫࢸ࣮ࢪୖ࡟タ⨨ࡋࡓගᏛᯫྎ࡟཰ࡵ࡚࠸ࡿࠋ㏻ᖖࡢᖸ΅ィ࡛ࡣᚲ㡲ࡢ㝖᣺ᵓ㐀ࡣ᭷ࡋ࡚࠸࡞
࠸ࠋࡑࡢࡼ࠺࡞᣺ື⎔ቃୗ࡛ࡶࠊᚓࡽࢀࡓ
ᐦᗘศゎ⬟ࡣs21017 m-3 ࡜㠀ᖖ࡟㧗ࡃࠊ᣺ືᡂศࡀⰋࡃ࢟ࣕࣥࢭࣝࡉࢀ࡚࠸ࡿࡇ࡜
ࢆᐇᶵ࡟࠾࠸࡚☜ㄆࡋࡓࠋࢹࣔ⅔ࡢᐃᖖ㐠㌿ࢆ᝿ᐃࡋࡓ 30 ศ㛫ࡢィ ࡛ࡶࠊ ᗘኚ໬ࡢᙳ㡪࡜᥎ ࡉࢀࡿࢮࣟⅬࡢࢻࣜࣇࢺࡣ
51017 m-3 ⛬ᗘ࡛࠶ࡗࡓࠋLHD ࣉࣛࢬ࣐ィ ⤖ᯝࢆᅗ 3.2.10.5-2 ࡟♧ࡍࠋ(a)ࡣ࢞ࢫ
ࣃࣇࡢࡳ࡛ 11020 m-3 ௨ୖࡢ㧗ᐦᗘࡲ࡛ᐦᗘࣛࣥࣉ࢔ࢵࣉࡉࡏࡓᨺ㟁࡛࠶ࡾࠊ᪤Ꮡ
ࡢ FIR ࣮ࣞࢨ࣮ᖸ΅ィ࡜ࢹ࢕ࢫࣃ࣮ࢩࣙࣥᖸ΅ィࡣ 5㸣⛬ᗘࡢㄗᕪ࡛ࡼࡃྜ⮴ࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋ࣌ࣞࢵࢺධᑕ࡟ࡼࡿᛴ
⃭࡞ᐦᗘୖ᪼ࡀ࠶ࡿሙྜࡣࠊFIR ࣮ࣞࢨ࣮ᖸ΅ィ࡛ࡣࣇࣜࣥࢪࢪࣕࣥࣉࢆⓎ⏕ࡍࡿሙྜࡀ࠶ࡿ୍᪉ࠊࢹ࢕ࢫࣃ࣮ࢩࣙࣥᖸ΅ィ࡛ࡣ༑ศ࡞ࢹ࣮ࢱࢧࣥࣉࣜࣥࢢ࿘Ἴᩘ㸦100
kHz㸧ࡀ࠶ࢀࡤࠊၥ㢟࡞ࡃィ ࡀྍ⬟࡛࠶ࡗࡓࠋ௨ୖࡢࡼ࠺࡟ࠊLHD ࡟࠾࠸࡚ࠊࢹ࢕
ࢫࣃ࣮ࢩࣙࣥᖸ΅ィࡀᶵᲔ᣺ືࡢᙳ㡪ࢆཷࡅ࡟ࡃࡃࠊ࣌ࣞࢵࢺධᑕ᫬ࡢࣇࣜࣥࢪࢪࣕ
ࣥࣉࢆᢚไ࡛ࡁࡿࡇ࡜ࢆᐇドࡋࡓࠋ
LHD ࡛ ࡢ ᐇ ド ᐇ 㦂 ࡜ ᖹ ⾜ ࡋ ࡚ ࠊ
FFHR-d1 ࡟ ᭱ 㐺 ࡞ Ἴ 㛗 1.064 Pm ࡢ
Nd:YAG ࣮ࣞࢨ࣮ࢆග※࡜ࡍࡿࢹ࢕ࢫࣃ࣮ࢩࣙࣥᖸ΅ィࢩࢫࢸ࣒ࡢ࣋ࣥࢳࢸࢫࢺࢆ⾜ࡗࡓࠋᅗ 3.2.10.5-3 ࡟ගᏛ⣔ࡢᴫせࠊཬࡧࡑࡢ෗┿ࢆ♧ࡍࠋග※࡟ࡣⓎ᣺⥺ᖜࡀ 1
)LJXUH &RPSDULVRQV RI
PHDVXUHGOLQHDYHUDJHGHOHFWURQGHQVLWLHVZLWK WKH GLVSHUVLRQ DQG ),5 ODVHU
LQWHUIHURPHWHUV D  JDV SXII DQG E 
SHOOHWLQMHFWHGGLVFKDUJHV )LJXUH$VFKHPDWLFYLHZDQGDSKRWRJUDSK RI WKH EHQFKWHVW RI WKH
1G<$*ODVHUGLVSHUVLRQLQWHUIHURPHWHU kHz ࡜⊃ᖏᇦ࡛ࠊ࠿ࡘฟຊࡀ㐃⥆Ⓨ᣺ 8 W
ࡢ Nd:YAG ࣮ࣞࢨ࣮ࢆ฼⏝ࡋ࡚࠸ࡿࠋᮏࣞ
࣮ࢨ࣮ࡣ㔜ຊἼᖸ΅ィ࡛ࡶ౑⏝ࡉࢀ࡚࠸ࡿࠊ
Ᏻᐃᛶࡀᴟࡵ࡚㧗࠸ග※࡛࠶ࡿࠋ㠀⥺ᙧ⣲Ꮚ࡟ࡣࠊ㧗ຠ⋡ࡀ≉ᚩ࡛࠶ࡿ PPMgSLT ⤖ᬗࠊࡲࡓࡣຠ⋡ࡣ㧗ࡃࡣ࡞࠸ࡶࡢࡢࠊእẼࡢᙳ㡪ࢆཷࡅ࡟ࡃ࠸ BiBO ⤖ᬗࢆ౑⏝ࡋࠊ୧⪅ࡢẚ㍑ࡶ⾜ࡗࡓࠋ఩┦ኚㄪ࡟ࡣࠊLHDࡢࢩࢫࢸ࣒࡜ྠᵝ࡟ගᙎᛶኚㄪჾࢆ౑⏝ࡋ࡚࠸ࡿࠋ
ᅗ 3.2.10.5-4 ࡟ࠊ࣋ࣥࢳࢸࢫࢺ⤖ᯝࢆ♧ࡍࠋࣉࣛࢬ࣐ࢆᶍᨃࡍࡿࡓࡵ࡟ࠊග㊰୰࡟࢙࢘ࢵࢪゅ௜ࡢ▼ⱥࣉ࣮ࣞࢺࢆ⨨ࡁࠊග㍈࡟ᑐࡋ࡚ᆶ┤᪉ྥ࡟ࢫ࢟ࣕࣥࡉࡏࡓࠋ▼ⱥ
࡛ࡢ 1.064 Pm ཬࡧ㠀⥺ᙧ⣲Ꮚ࡛Ⓨ⏕ࡉࡏࡓ 0.532 Pm ࡢᒅᢡ⋡ࡢ㐪࠸࡜࢙࢘ࢵࢪゅ࠿ࡽண᝿ࡉࢀࡿ఩┦ኚ໬I࡜࢙࢘ࢵࢪᯈࡢ )LJXUH  0HDVXUHPHQW UHVXOWV RI
WKH EHQFKWHVW RI WKH 1G<$* ODVHU⛣ື㔞 d ࡢ㛫ࡢ㛵ಀࡣࠊI 144d ࡛࠶ࡾࠊィGLVSHUVLRQ LQWHUIHURHPHWHU D  $ ZHGJH⤖ᯝ㸦I 140.7d㸧࡜࢙࢘ࢵࢪᯈࡢ〇సㄗ VFDQH[SHULPHQWWRFRQILUPWKHDFFXUDF\ᕪࡢ⠊ᅖෆ࡛ྜ⮴ࡋࠊṇࡋࡃ఩┦ィ ࡀ࡛ RIWKHSKDVHPHDVXUHPHQW E DEDVHOLQH
ࡁࡿࡇ࡜ࢆᐇドࡋࡓࠋᐦᗘศゎ⬟ࡣࢮࣟⅬ GULIWIRUVࡢࢻࣜࣇࢺ࡛Ỵࡲࡗ࡚࠾ࡾࠊ3000 ⛊㛫ࡢィ
࡛ FFHR-d1 ࡛s11018 m-3 ࡛࠶ࡗࡓࠋ1000 ⛊࣮࢜ࢲ࣮ࡢ㛗࿘ᮇࡢኚືࡣࠊẼࡢኚ໬࡟ࡼࡿ㠀⥺ᙧ⣲Ꮚࡢ ᗘኚ໬ࠊࡘࡲࡾᒅᢡ⋡ኚ໬࡜⪃࠼࡚࠸ࡿࠋගᏛ⣔඲యࢆࢩ࣮ࢺ࡛そ࠸ࠊẼὶࡢὶࢀࠊཬࡧ ᗘኚ໬ࢆᢚ࠼ࡿ࡜ᅗ 3.2.10.5-4(b)ࡢ⤖ᯝࡀᚓࡽࢀࡿࡀࠊそ࠸ࢆྲྀࡾ㝖࠸ࡓሙྜࡣኚືࡀ኱ࡁࡃ࡞ࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋᙜึࠊẼὶࡢ୙ᆒ୍ᛶࡀ▷Ἴ㛗࣮ࣞࢨ࣮ගࡢἼ㠃ࢆ஘ࡋ࡚࠸ࡿࡢ࠿࡜᥎ ࡋࡓࡀࠊ㠀⥺ᙧ⣲Ꮚ࠿ࡽ㞳ࢀࡓ఩⨨࡛ࡢග㊰࡛Ẽὶࢆ㉳ࡇࡋ࡚ࡶࠊኚືᡂศ࡟ࡣᙳ㡪ࡀ↓࠿ࡗࡓࠋ᭱ࡶᩄឤ࡛࠶
ࡿࡢࡀ㠀⥺ᙧ⣲Ꮚ࡛࠶ࡾࠊ≉࡟⤖ᬗࡢ ᗘไᚚ࡛ᒅᢡ⋡ࢆไᚚࡋࠊ㠀⥺ᙧຠᯝࢆ᭱኱
࡟ࡋ࡚࠸ࡿ PPMgSLT ࡛ࡣẼὶࡢᙳ㡪ࡀ≉࡟㢧ⴭ࡛࠶ࡗࡓࠋࡑࡢࡓࡵࠊᑗ᮶ⓗ࡟ࡣᗘㄪ⠇ᶵᵓࡢ኱⇕ᐜ㔞໬ࢆᅗࡗࡓࡾࠊ㠀⥺ᙧ⣲Ꮚࡢࡳࢆ᩿⇕ᛶࡢ㧗࠸ᐜჾ࡟ධࢀࡓࡾ
࡞࡝ࡢᑐ⟇ࡀ⪃࠼ࡽࢀࡿࡀࠊ௒ᅇࡣ ᗘኚ໬ࡢᙳ㡪ࢆཷࡅ࡟ࡃ࠸ BiBO ࢆ⏝࠸࡚ᛶ⬟ヨ㦂ࢆ⾜ࡗࡓࠋ⌧≧࡛ࡣࠊFFHR-d1 ࡛ồࡵࡽࢀࡿᐦᗘศゎ⬟ 11017 m-3 ࡣࡲࡔᐇ⌧ࡋ࡚࠸࡞࠸ࡀࠊ⤖ᬗࡢ ᗘไᚚࢆࡼࡾ⢭ᐦ࡟⾜࠺ࡇ࡜࡛ࠊᐦᗘศゎ⬟ࡢྥୖࡀᅗࢀࡿ
ぢ㏻ࡋࢆᚓࡓࠋ
௨ୖࡢ࡯࠺࡟ࠊ))+5G ࡛ࡢᐦᗘィ ࢩࢫࢸ࣒࡜ࡋ࡚ࠊᶵᲔ᣺ືࡢᙳ㡪ࢆཷࡅ࡟ࡃ
ࡃࠊࣇࣜࣥࢪࢪࣕࣥࣉࡶᢚไ࡛ࡁࡿࢹ࢕ࢫࣃ࣮ࢩࣙࣥᖸ΅ィࢆᥦ᱌ࡋࡓࠋࡑࡋ࡚ࠊࡲ
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ࢬ࣐࣭᰾⼥ྜᏛ఍➨  ᅇᖺ఍࡟࡚➨  ᅇⱝᡭඃ⚽Ⓨ⾲㈹ࡀࠊ ᖺ࡟ࡣࣉࣛࢬ࣐࣭
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 ཯ᑕィᚑ᮶ࡼࡾ✀ࠎࡢ᰾⼥ྜࣉࣛࢬ࣐ᐇ㦂࡟㐺⏝ࡉࢀ࡚ࡁࡓ࣐࢖ࢡࣟἼ཯ᑕィࡣࠊࡑࡢ࢔
ࢡࢭࢫᛶࡢⰋࡉ࠿ࡽ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔㸦FFHR-d1[3.2.10.6-1]㸧࡟࠾࠸࡚ࡶ㐺⏝ᛶࡀ㧗࠸࡜⪃࠼ࡽࢀࡿࠋཎᆺ⅔ࢡࣛࢫ࡟࠾࠸࡚཯ᑕィࢆ㐺⏝ࡍࡿ㝿࡟ࠊ᝿ᐃࡉࢀࡿ࿘Ἴ
ᩘ㡿ᇦࡣࠊᅗ 3.2.10.6-1 ࡟♧ࡍࡼ࠺࡟㹼300 GHz ࡛࠶ࡾࠊITER ࡢ᝿ᐃ࿘Ἴᩘᖏ࡜࡯
ࡰ୍⮴ࡍࡿ[3.2.10.6-2]ࠋࡋࡓࡀࡗ࡚ࠊITER ⏝࡟㛤Ⓨ㐺⏝ࡉࢀࡿ཯ᑕィࢩࢫࢸ࣒ࡣ࡯
ࡰ඲࡚㐺⏝ྍ⬟࡛࠶ࢁ࠺࡜⪃࠼ࡽࢀࡿࠋලయⓗ࡟ࡣࠊ࿘㎶㒊㸫ࢥ࢔㒊㟁Ꮚᐦᗘศᕸィࠊᐦᗘᦂືィ ࠊᐇ᫬㛫ࣉࣛࢬ࣐఩⨨ไᚚࠊ࣏ࣟ࢖ࢲࣝᅇ㌿㏿ᗘィ ➼ࠎ࡛࠶ࡿࠋ
ࢺ࣐࢝ࢡ⿦⨨࡛࠶ࡿ ITER ࡢሙྜࡣ☢Ẽࣉ࣮ࣟࣈࡢ௦᭰࡜ࡋ࡚఩⨨ไᚚࢭࣥࢧ࣮࡜ࡋ
࡚ࡢ㐺⏝ࡀᮇᚅࡉࢀ࡚࠸ࡿࡀࠊ࣊ࣜ࢝ࣝ
⿦⨨ࡢሙྜࡣࡴࡋࢁ࿘㎶㒊ᐦᗘไᚚࢭࣥ
ࢧ࣮࡜ࡋ࡚ࡢᚲせᛶࡀ㧗ࡃ࡞ࡿ࡜⪃࠼ࡽࢀࡿࠋ
ཎᆺ⅔ࢡࣛࢫࡢ⿦⨨࡟ᑐࡋ࡚ࠊィ ჾ
ࡀᚲせ࡜ࡍࡿࣉࣛࢬ࣐࡬ࡢ࢔ࢡࢭࢫ✵㛫㸦㛤ཱྀ㠃࢔ࣥࢸࢼࢆ᝿ᐃ㸧ࡣ᭱పධᑕ࿘ἼᩘࡢἼ㛗⛬ᗘ࡛࠶ࡾࠊ30 mm ID⛬ᗘ࡜⪃࠼ࡽࢀࠊࣈࣛࣥࢣࢵࢺࣔࢪ࣮ࣗ
ࣝࡢ⊃㛫㸦㹼40 mm㸧࡟タ⨨ࡍࡿࡇ࡜ࡀ
ྍ⬟࡛࠶ࡿࠋ࢔ࣥࢸࢼ࡜ูᐊ࡟タ⨨ࡍࡿ࣐࢖ࢡࣟἼᶵჾ࡜ࡢ㛫ࡣࠊ㔠ᒓᑟἼ⟶ఏ
㏦ࡀྍ⬟࡛ࠊࢥࣝࢤ࣮ࢺ⟶ࢆ⏝࠸ࡓ ᚟
100 m ࡢపᦆኻఏ㏦ࡣ᪤࡟LHD ࡛ࡶᐇ⿦ࡉࢀ࡚࠸ࡿࠋLHD ࡛ࡣࠊ┿✵❆ࢆ⏝࠸ )LJXUH  Radial profile of࡚⿦⨨࡜ఏ㏦㊰࡜ࡣศ㞳ࡋ࡚࠸ࡿࡀࠊఏ characteristic frequencies in a typicalplasma parameter in the ))+5G
㏦㊰㏵୰࡟┿✵ቃ⏺㸦2 ẁࠊ┿✵❆ࡣtilt
IXVLRQ plasma reactor. “O-mode” refers
ࡋࡓfused Silica ࢆ᝿ᐃ㸧ࢆ᪋ࡋࠊࡲࡓ
to the ordinary wave cut-offࡼࡾపᦆኻ࡟ࡍࡿࡓࡵࡢ஝⇱✵Ẽ඘ሸࡍ
frequency, i.e., the electron plasmaࡿࡇ࡜ࡶྍ⬟࡛࠶ࡿࠋࡇࢀࡽࡣITER ࡛ frequency. “Cyclotron” denotes theࡶ㐺⏝ࡉࢀࡿ௙ᵝ࡛࠶ࡿࡀࠊLHD ➨஧ᮇ electron cyclotron frequency. “Upperィ⏬ᐇ᪋᫬࡟ఏ㏦㊰୰ࡢ❆ቃ⏺ᐇ⿦ヨ㦂 and Lower X-mode” denotes theࢆ⾜࠸ࠊၥ㢟ⅬࢆὙ࠸ฟࡍࡓࡵࡢ‽ഛࢆ right-hand and left-hand extraordinaryᩚ࠼ࡓࠋwave cut-off frequencies. The dotted࢜ࣉࢩ࡛ࣙࣥ࠶ࡿ㧗ᐦᗘ᰾⼥ྜ⅔ࣉࣛ lines include relativistic effects withࣥࡢሙྜࠊ౛࡜ࡋ࡚♧ࡋࡓࣉࣛࢬ࣐ࡼࡾ 10 keV of electron temperature.
ࡶ㧗࠸ᐦᗘ㡿ᇦ㸦㹼11021 m-3㸧࡛ࡢ࣮࢜࣌ࣞࢩࣙࣥ࡜࡞ࡿࠋࡇࢀ࡟ᑐᛂࡍࡿࡓࡵࡣࠊ
ࢸࣛ࣊ࣝࢶἼᖏࡢィ ࢩࢫࢸ࣒ࡢ㛤Ⓨࡀᚲせ[3.2.10.6-3]࡛ࠊ⌧ᅾࢸࣛ࣊ࣝࢶἼࣃࣝࢫ
ࢆ⏝࠸ࡓィ ࢩࢫࢸ࣒ࡢ㛤Ⓨ◊✲ࢆ㐍ࡵ࡚࠸ࡿ[3.2.10.6-4]ࠋ࡞࠾ࠊࡇࡢࢩࢫࢸ࣒ࢆ⏝࠸ࢀࡤࠊ㟁Ꮚᐦᗘࡢど⥺ᖹᆒ್( ne )ࢆࠊ᫬㛫ᒚṔࢆၥࢃࡎ࡟ ᐃࡍࡿࡇ࡜ࡀ࡛ࡁࠊ୍᫬ⓗ࡟ィࢆṆࡵࡿ࡜࠸࠺ࡼ࠺࡞㛫Ḟⓗ࡞㐠㌿ࡀྍ⬟࡛ࠊ㛗᫬㛫ࡢ㐠㌿࡟㐺ࡋࡓィᡭἲ࡜࡞ࡾ࠺ࡿࠋࡑࡢཎ⌮ᐇドヨ㦂ࢆ⾜࠺ࡓࡵࠊィ ヨ㦂⏝ࣉࣛࢬ࣐※ࢆ〇సࡋึᮇࢹ࣮ࢱࢆྲྀᚓࡋࡓ[3.2.10.6-5]ࠋ௒ᚋࠊ㧗 ࣉࣛࢬ࣐࡟࠾ࡅࡿᐇドヨ㦂ࢆ⾜࠺ィ⏬࡛࠶ࡿࠋࡇࢀࡲ࡛ࡢᡂᯝࡣࠊ㝶᫬ࠊᅜ㝿఍㆟࡟࠾࠸࡚Ⓨ⾲ሗ࿌ࢆ⾜ࡗࡓ[3.2.10.6-6 –3.2.10.6-13]ࠋ
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Ⅼⅆ๓ᚋ࠿ࡽⓎ㟁ࡲ࡛ࡢ㐣⛬࡛ࡣࠊྛ㒊ࡢ ᗘࠊసືὶయࡢᅽຊ᮲௳ࡶ⪃៖ࡋࠊ㐺ษ࡞᫬㛫࡛⇕ฟຊࢆኚ໬ࡉࡏࡿᚲせࡀ࠶ࡿࠋࡑࡢ㝿ࠊ⅔ᚰࢆ㒊ศ㈇Ⲵ
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ཧ⪃࡜ࡍࡿࡀࠊ┠ᶆຠ⋡ࢆ㐩ᡂࡍࡿࡓࡵ࡟ࡣ᭱᪂ⅆຊ࡜ྠ⛬ᗘࡢ⵨Ẽ᮲௳㸦ᗘ03D㸧࡜ࡍࡿᚲせࡀ࠶ࡿࠋ෌⏕෌⇕ࢧ࢖ࢡࣝ㉸⮫⏺⵨Ẽࣉࣛࣥࢺࢆ))+5࡟㐺⏝ࡋࡓሙྜࡢᴫᛕᅗࢆᅗ࡟♧ࡍࠋ)/L%Hࡢ౑⏝ ᗘࡣᗘ⛬ᗘ࡛࠶ࡾࠊ
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᰾⼥ྜ⅔ࡢᘓᒇタィ࡟࠾࠸࡚ࡣࠊᘓᒇࡢ✀㢮࡜ࡑࡢ㓄⨨ࠊᘓᒇࡢࢧ࢖ࢬࠊཬࡧタィせ௳㸦⟶⌮༊ᇦタᐃ➼㸧ࢆ⪃࠼ࡿᚲせࡀ࠶ࡿࠋᚲせ࡞ᘓᒇࡢ✀㢮࡟ࡘ࠸࡚ࡣ᰾⼥ྜ⅔
ࡢ㐠㌿ࢫࢣࢪ࣮ࣗࣝࡸ୪⾜ࡋࡓ㛤Ⓨせ⣲ࡢ᭷↓ཬࡧ㛵㐃ἲ௧࡟ࠊᘓᒇࡢࢧ࢖ࢬ࣭タィ
せ௳ࡣෆໟࡍࡿᶵჾࡢࢧ࢖ࢬ࣭㔜㔞ࡸࡑࡢᘓタ࣭࣓ࣥࢸࢼࣥࢫᕤ⛬࡟౫Ꮡࡍࡿࡓ
ࡵࠊᘓᒇタィࡢヲ⣽ࡣࡇࢀࡽࡢ᳨ウࡀලయ໬ࡋࡓᚋ࡟㐍ࡵࡽࢀࡿࡇ࡜࡟࡞ࡿࠋࡑࡢ๓
ẁ㝵࡜ࡋ࡚ࠊࡲࡎ⌧ᅾࣇࣛࣥࢫࡢࢧ࣭࣏࣮࣭ࣥࣝࢹ࣭ࣗࣛࣥࢫ࡟࠾࠸࡚ᘓタ୰ࡢᅜ㝿⇕᰾⼥ྜᐇ㦂⅔㸦ITER㸧ࢆཧ⪃࡟ࡋࡓ᝟ሗ཰㞟࣭ணഛ᳨ウཬࡧ᳨ウࡍ࡭ࡁㄢ㢟஦㡯ࡢᢳฟࢆ⾜ࡗࡓࠋ
ITER ࡣᇶᮏⓗ࡟ࡑࡢᶵ⬟ࡈ࡜࡟ᘓᒇࡀ๭ࡾᙜ࡚ࡽࢀࡿᙧᘧ࡜࡞ࡗ࡚࠾ࡾࠊ඲㒊࡛
29 ࡢᘓᒇ࣭タഛ࠿ࡽᵓᡂࡉࢀ࡚࠸ࡿ[3.2.12.2-1]ࠋࡇࢀࡽࡢ࠺ࡕࢺ࣐࢝ࢡᮏయᘓᒇࠊ
ࢺࣜࢳ࣒࢘ᘓᒇࠊィ ᘓᒇࠊ࣍ࢵࢺࢭࣝᘓᒇࠊᨺᑕᛶᗫᲠ≀ᘓᒇࠊධ㏥⟶⌮ᘓᒇཬࡧไᚚᘓᒇࡣᨺᑕ⥺⟶⌮༊ᇦ࡜ࡋ࡚ྲྀࡾᢅࢃࢀ࡚࠾ࡾࠊIAEA ࡢ Seismic Level 2
㸦SL-2㸧
࡟ᑐᛂࡋࡓ⪏㟈タィࡀồࡵࡽࢀ࡚࠸ࡿࠋ᭦࡟ࢺࣜࢳ࣒࢘ᘓᒇࠊィ ᘓᒇࠊ࣍ࢵࢺࢭࣝ
ᘓᒇࠊᨺᑕᛶᗫᲠ≀ᘓᒇ࡟ࡘ࠸࡚ࡣ⯟✵ᶵ⾪✺ࡶ⪃៖ࡋࡓタィ࡜࡞ࡗ࡚࠸ࡿ
[3.2.12.2-2]ࠋFFHR-d1 ࡢሙྜࠊᚲࡎࡋࡶᶵ⬟ࡈ࡜࡟ᘓᒇࢆ༊ศࡍࡿᚲせࡣ࡞࠸ࡀ㸦ణ
ࡋITER ࡟࠾࠸࡚ࡶୖグࡢᨺᑕ⥺⟶⌮༊ᇦࡣඹ㏻ࡢච㟈ᵓ㐀ୖ࡟タ⨨ࡉࢀ࡚࠾ࡾࠊᐇ㉁ୖࡦ࡜ࡘࡢᘓ≀࡜ࡳ࡞ࡏࡿ࡞࡝ࠊ᏶඲࡟ᶵ⬟ࡈ࡜࡟⊂❧ࡋ࡚࠸ࡿࢃࡅ࡛ࡣ࡞࠸㸧ࠊᇶᮏⓗ࡟ࡣITER ࡜ྠᵝࡢᶵ⬟ࢆࡶࡗࡓᘓᒇࡀᚲせ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋࡇࢀ࡟ຍ࠼
࡚ࠊⓎ㟁ࢆ⾜࠺FFHR-d1 ࡟࠾࠸࡚ࡣࠊⓎ㟁ࢱ࣮ࣅࣥ➼ࢆഛ࠼ࡓᘓᒇ㸦ᇶᮏⓗ࡟᪤ᏑⓎ㟁ᡤࡢࢱ࣮ࣅࣥᘓᒇྠᵝࡢࡶࡢ࡜⪃࠼ࡽࢀࡿ㸧ࡀࠊຍ⇕ᶵჾ࡞࡝࡟ࡘ࠸࡚㐠㌿࡜୪⾜ࡋࡓ㛤Ⓨ࣭ㄪᩚࡀᚲせ࡞ሙྜࡣᑓ⏝ࡢᘓᒇࡀᚲせ࡜࡞ࡿࠋ୍᪉ࠊᘓタ᪉ἲ࡟ࡼࡗ࡚
ࡣࠊᆶ┤☢ሙࢥ࢖ࣝᕳ⥺ᘓᒇࠊ⤌ࡳ❧࡚࣮࣍ࣝ࡞࡝ࡣつᶍࢆ⦰ᑠࡍࡿࠊࡲࡓࡣ୙せ࡜࡞ࡿࡇ࡜ࡶ⪃࠼ࡽࢀࡿࠋFFHR-d1 ࡣ⿦⨨ࢧ࢖ࢬ㸦࣊ࣜ࢝ࣝࢥ࢖ࣝ୺༙ᚄ࡛ホ౯㸧ࡀITER ࡢ3 ಸ⛬ᗘࠊ⇕ฟຊࡣITER ࡢ6 ಸࠊࢺࣜࢳ࣒࢘ྲྀᢅ㔞ࡸ୰ᛶᏊ↷ᑕ㔞ࡣITER
ࡼࡾ1 ᱆௨ୖ኱ࡁࡃ࡞ࡿࡇ࡜࠿ࡽࠊᮏయᘓᒇࠊࢺࣜࢳ࣒࢘ᘓᒇཬࡧ࣍ࢵࢺࢭࣝᘓᒇࡣ
ࡑࢀࡽ࡟ᛂࡌITER ࡼࡾࡶ኱ࡁ࡞య✚ࡀᚲせ࡜࡞ࡿࠋࡲࡓࠊቑṪࣈࣛࣥࢣࢵࢺ࡟࠾ࡅ
ࡿࢺࣜࢳ࣒࢘⏕⏘㔞࡟ࡼࡗ࡚ࡣࠊࢧ࢖ࢺෆ࡛ࡢࢺࣜࢳ࣒࢘࢖ࣥ࣋ࣥࢺࣜࡀᒁᡤⓗ࡟ቑ኱ࡍࡿࡇ࡜ࢆ㑊ࡅࡿࡓࡵࠊవ๫ࡢࢺࣜࢳ࣒࢘ࢆ㈓ⶶࡍࡿࡓࡵࡢ⊂❧ࡋࡓ」ᩘࡢᘓᒇࡀᚲせ࡟࡞ࡿࡇ࡜ࡶ⪃࠼ࡽࢀࡿࠋ

 ᘓᒇෆࡢᶵჾ㓄⨨ᘓᒇෆࡢᶵჾ㓄⨨ࡢヲ⣽᳨ウ࡟ࡘ࠸࡚ࡶࠊྛᶵჾࡢタィࡸ୰ᛶᏊࢫࢺ࣮࣑ࣜࣥࢢ➼ࡢᘓᒇෆ⎔ቃࡢ᝟ሗࡀᐃࡲࡗ࡚࠿ࡽ⾜࠺ࡇ࡜࡟࡞ࡿࡀࠊࡲࡎணഛⓗ᳨ウ࡜ࡋ࡚ࠊᮏయ
ᘓᒇࡢࢧ࢖ࢬ࡜☢ሙ⎔ቃࠊ㔜㔞࡟ࡘ࠸᳨࡚ウࡋࡓࠋFFHR-d1 ࡢࢡࣛ࢖࢜ࢫࢱࢵࢺࡢ
እᚄࡣ49 mࠊ㧗ࡉࡣ20.8 m ࡜኱ࡁ࠸ࡀࠊ⿦⨨ᮏయࢆ཰ࡵࡿࠊ࡜࠸࠺ほⅬ࡛ࡣࠊLHDᮏయᐊ㸦⣙40 m70 m50 m㸧ࡸITER ᮏయᘓᒇ㸦70 m80 m70 mࠊ࠺ࡕᮏయ
ᐊ┦ᙜ㒊ศࡣ⣙45 m80 m70 m㸧࡜ྠ⛬ᗘࡢ✵㛫࡛ᐇ⌧ྍ⬟࡛࠶ࡿࠋᐇ㝿࡟ࡣຍ⇕࣭ィ ➼ࡢ࿘㎶ᶵჾࡢタ⨨✵㛫ࡸࠊᘓタ᫬࣭࣓ࣥࢸࢼࣥࢫ᫬ࡢసᴗ✵㛫ཬࡧᶵჾࡢ
⛣㏦✵㛫ࡀᚲせ࡛࠶ࡿࡓࡵࠊᐇ㝿ࡢᘓᒇᗋ㠃✚࡜ࡋ࡚ࡣ᭱ప࡛ࡶ80 m80 m ௨ୖࡀᚲせ࡟࡞ࡿ࡜⪃࠼ࡽࢀࡿࡀ㸦ᅗ3.2.12.2-1㸧ࠊࡇࢀࡽࡢ࿘㎶✵㛫࡟ࡘ࠸࡚ࡣ㒊ศⓗ࡞ෆቨ➼࡛௙ษࡽࢀࡓูࡢ✵㛫ࢆά⏝ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࡓࡵࠊᰕࡢ࡞࠸༢୍✵㛫࡜ࡋ࡚ࡣࠊ
㐣ཤ࡟ᐇ⦼ࡢ࠶ࡿ⠊ᅖ࡟␃ࡵࡽࢀࡿ࡜⪃࠼ࡽࢀࡿࠋ୍᪉࡛ࠊసᴗࢫ࣮࣌ࢫཬࡧ㔜㔞ࡢほⅬ࠿ࡽࠊ᭱⤊ⓗ࡞⿦⨨タ⨨఩⨨㏆ഐ࡛࠶ࡿ⛬ᗘࡲ࡜ࡲࡗࡓࣃ࣮ࢶࢆసᡂࡋࠊࢡ࣮ࣞࣥ
సᴗ࡛⤌ࡳྜࢃࡏࡿࠊ࡜࠸࠺LHD ࡸITER ྠᵝࡢᘓタᕤ⛬ࡀྲྀࢀ࡞࠸ྍ⬟ᛶࡀ࠶ࡿࠋ
ࡇࡢࡓࡵཎᏊຊⓎ㟁ᡤ➼ࡢᘓタ᫬࡟ࡶ᥇⏝ࡉࢀ࡚࠸ࡿࠊ௬タᘓᒇෆ࡛⿦⨨ᮏయࢆ⤌ࡳ❧࡚ࡓᚋࠊᘓᒇࢆࡑࡢ࿘ࡾ࡟ᘓタࡋ࡚࠸ࡃᡭἲ࡞࡝ࠊ⿦⨨ᮏయ࡜ᘓᒇࢆ୍య࡜ࡋ࡚ᘓタࡍࡿᕤ⛬ࡢ᥇⏝ࡶ⪃࠼ࡽࢀࠊࡑࡢほⅬ࠿ࡽࡶᘓᒇࡢᵓ㐀ࢆ᳨ウࡋ࡚࠾ࡃᚲせࡀ࠶ࡿࠋ)LJXUH &RPSDULVRQRIWKHVL]HRI))+5G/+'EXLOGLQJDQG,7(5UHDFWRUEXLOGLQJ$QWLFLSDWHGVL]HRIWKHUHDFWRUEXLOGLQJRI))+5GLVDOVRSORWWHG

࡞࠾ࠊLHD ࡟࠾࠸࡚ࡣࠊNBI ࡢ࢖࢜ࣥ※࡬ࡢ☢ሙࡢᙳ㡪ࢆ᭱ᑠ㝈࡟ᢚ࠼ࡿࡓࡵࠊ
࢖࢜ࣥ※఩⨨㸦୺༙ᚄࡢ2.5 ಸ࡟┦ᙜ㸧ࡢ₃ࢀ☢ሙࢆᢚไࡍࡿࡼ࠺ࠊྛࢥ࢖ࣝࢩࢫࢸ
࣒ࡢⓎ⏕☢ሙ㔞ࡢࣂࣛࣥࢫࢆㄪᩚࡋ࡚࠸ࡿࠋࡇࢀ࡟ࡘ࠸࡚ࠊᆶ┤☢ሙࢥ࢖ࣝࢆ2 ᑐ࡟ῶࡽࡋࡓFFHR-d1 ࡛ࡣࠊࡇࡢࡼ࠺࡞≉ᐃࡢ఩⨨࡛ࡢ₃ࢀ☢ሙࡢไᚚࢆࣉࣛࢬ࣐ᙧ≧ไᚚ࡜⊂❧࡟⾜࠺ࡇ࡜ࡣ࡛ࡁ࡞࠸ࠋࡉࡽ࡟Challenging ࢜ࣉࢩࣙࣥ࡜ࡋ࡚ࡣࠊࣈࣛࣥࢣࢵࢺタ⨨⏝ࢫ࣮࣌ࢫቑ኱ࢆ┠ⓗ࡜ࡋࡓ௜ຍ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢ᥇⏝ࡸࠊ⿦⨨ෆ⬗ࡢ✵㛫ࡢ᭷ຠ฼⏝ࡢࡓࡵࡢ☢ሙపῶࢆ┠ⓗ࡜ࡋࡓࢯࣞࣀ࢖ࢻࢥ࢖ࣝࡢタ⨨ࡀ᝿ᐃࡉࢀ࡚
࠾ࡾࠊᘓᒇෆࡢ☢ሙศᕸࡣࡇࢀࡽࡢᙳ㡪ࡶཷࡅࡿࠋࡑࡇ࡛ࠊᮏయᘓᒇ࿘㎶ࡢ☢ሙ⎔ቃࢆㄪ࡭ࡿࡓࡵࠊ☢ሙᙉᗘศᕸࡢィ⟬ࢆ⾜ࡗࡓࠋ⤖ᯝࢆᅗ3.2.12.2-2 ̽3.2.12.2-5 ࡟♧ࡍࠋࡇࡇ࡛ࡣ┿✵☢Ẽ㍈఩⨨࡜࣊ࣜ࢝ࣝࢥ࢖ࣝᕳ⥺୰ᚰࡢ఩⨨࡜ࡢẚࡀ3.6 / 3.9 ࡜࡞ࡿࡼ࠺࡞ᆶ┤☢ሙࢥ࢖ࣝ㏻㟁ࣃࢱ࣮ࣥ࡟࠾ࡅࡿィ⟬ࢆ⾜ࡗࡓࠋ☢ሙᙉᗘࡣᆶ┤☢ሙࡢ➢ྕࡢ㛵ಀ࡛0 ࡜࡞ࡿⅬࡀ2 ⟠ᡤᏑᅾࡋࠊୖ㏙ࡢLHD ࡢ୺༙ᚄ2.5 ಸࡢ఩⨨ࡣࡇࡢ࠺ࡕ⿦⨨୰ᚰ࠿ࡽ㏆࠸ഃࡢⅬ࡛࠶ࡿࡀࠊࡇࡢ఩⨨ࡣྠࡌ☢Ẽ㍈఩⨨࡛࠶ࡗ࡚ࡶ௜ຍ
࣊ࣜ࢝ࣝࢥ࢖ࣝࡢタ⨨ࡸ୰ᚰࢯࣞࣀ࢖ࢻࢥ࢖ࣝࡢタ⨨࡟ࡼࡾᩘm ⛣ືࡍࡿࠋࡓࡔ
ࡋࠊ௜ຍࢥ࢖ࣝࡢタ⨨ࡣ඲య࡜ࡋ࡚ࡣ☢ሙᙉᗘࢆୗࡆࡿ᪉ྥ࡟ാࡁࠊ୰ᚰࢯࣞࣀ࢖ࢻ
ࢥ࢖ࣝ࡟ࡼࡿᆶ┤☢ሙࡀ㏣ຍࡉࢀ࡚ࡶࠊඖࡢFFHR-d1 ࡼࡾࡣᑠࡉࡃ࡞ࡿഴྥ࡟࠶
ࡿࠋFFHR-d1 㓄఩࡟࠾࠸࡚ࡣࣉࣛࢬ࣐ᛶ⬟ྥୖࡢࡓࡵ☢Ẽ㍈ࡢෆᐤࡏไᚚࢆ⾜ࡗࡓሙྜ࡟ࡣࠊᆶ┤☢ሙࡀ0 ࡜࡞ࡿ఩⨨ࡀ⿦⨨୰ᚰഃ࡟⛣ືࡍࡿ࡯࠿ࠊ⿦⨨እഃ࡟࠾ࡅࡿ
ᆶ┤☢ሙࡢᴟ኱್ࡀ኱ࡁࡃ࡞ࡿࡇ࡜ࡀศ࠿ࡗ࡚࠸ࡿࡀࠊ࠸ࡎࢀࡋ࡚ࡶ⿦⨨୰ᚰ࠿ࡽ⣙35 m ࡼࡾእഃ࡛ࡣ⤯ᑐ್࡛100 ࢞࢘ࢫ௨ୗ࡟࡜࡝ࡲࡗ࡚࠾ࡾࠊITER ࡟࠾ࡅࡿ❧ࡕධࡾไ㝈ᇶ‽್௨ୗ࡜࡞ࡗ࡚࠸ࡿࠋᶵჾ࡟ᑐࡍࡿᙳ㡪ࡶ㐺ษ࡞☢ሙࢩ࣮ࣝࢻ➼ࡢタ⨨࡟ࡼࡾ༑ศᅇ㑊࡛ࡁࡿࡶࡢ࡜⪃࠼ࡽࢀࡿࡓࡵࠊ☢ሙࡢほⅬ࠿ࡽࡣ࿘㎶ᶵჾ㓄⨨࡟≉ẁࡢᙳ㡪ࡣ࡞࠸ࡇ࡜ࠊࡲࡓ㏫࡟ᶵჾ㓄⨨ࡢほⅬ࠿ࡽᘓᒇࢧ࢖ࢬࢆFFHR-d1 ᮏయࢧ࢖ࢬ࡟ᑐࡋ࡚ᴟ➃࡟኱ࡁࡃࡍࡿᚲせࡀ࡞࠸࡜⤖ㄽ௜ࡅࡽࢀࡿࠋ
ࠉ⿦⨨㔜㔞࡟ࡘ࠸࡚ࡣࠊITER ࡢࢺ࣐࢝ࢡᮏయࡢ㔜㔞ࡣ 23,000 ton ࡛࠶ࡾࠊ༢⣧࡟ࢡࣛ࢖࢜ࢫࢱࢵࢺእᚄ㸦28.6 m㸧࡜ྠࡌ┤ᚄࡢ෇ࡢ㠃✚࡛⪃࠼ࡿ࡜ࠊ1 m2 ࠶ࡓࡾ࠾ࡼ

)LJXUH    &RQWRXU SORW RI
PDJQHWLFILHOGVWUHQJWKIRU))+5GZLWKDGGLWLRQDO KHOLFDO FRLOV DW PDJQHWLF D[LV
SRVLWLRQRD[RF )LJXUH   &RQWRXU SORW RI
PDJQHWLF ILHOG VWUHQJWK IRU ))+5G$ DW
PDJQHWLFD[LVSRVLWLRQRD[RF )LJXUH    &RQWRXU SORW RI
PDJQHWLFILHOGVWUHQJWKIRU))+5GZLWKDGGLWLRQDO KHOLFDO FRLOV DQG &6 FRLOV DW
PDJQHWLFD[LVSRVLWLRQRD[RF )LJXUH  &RPSDULVRQ RI UDGLDOSURILOH RI PDJQHWLF ILHOG VWUHQJWK RQ
HTXDWRULDOSODQH Z  ࡑ 36 ton ࡜࡞ࡿࠋࡲࡓච㟈ᵓ㐀ୖ࡟㍕ࡿ඲㔜㔞ࡣ 360,000 ton ࡜࡞ࡾࠊᘓᒇ㠃✚㸦⣙
10,000 m2㸧ࡼࡾࡸࡣࡾ 1 m2 ࠶ࡓࡾ⣙ 36 ton ࢆᨭ࠼ࡿィ⟬࡟࡞ࡿࠋFFHR-d1 ࡢṇ☜࡞඲㔜㔞ࡣࡲࡔ☜ᐃࡋ࡚࠸࡞࠸ࡀࠊࢡࣛ࢖࢜ࢫࢱࢵࢺ࡜ྠࡌ┤ᚄ㸦49 m㸧ࡢ෇ࡢ㠃✚ࢆ⪃࠼ࡿ࡜ࠊྠ➼ࡢᨭᣢᙉᗘࡀ࠶ࢀࡤ 68,000 ton ⛬ᗘࡲ࡛ࢆᨭ࠼ࡽࢀࡿィ⟬࡟࡞ࡿࠋࣅࣜ࢔ࣝᐃ⌮࡟ࡼࡾ⿦⨨㔜㔞ࡣ࡯ࡰ⵳✚☢Ẽ࢚ࢿࣝࢠ࣮࡟ẚ౛ࡍࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠾ࡾࠊࡇࡢ್ࡣ⵳✚☢Ẽ࢚ࢿࣝࢠ್࣮㸦⣙ 160 GJ㸧࠿ࡽ᥎ᐃࡉࢀࡿ್ࡢ⠊ᅖ࡛࠶ࡿࠋ
࿘㎶タഛࡢ㔜㔞ࡣ⿦⨨ᮏయࡢࢧ࢖ࢬࡸࣉࣛࢬ࣐ࣃ࣓࣮ࣛࢱࡢ㐪࠸࡟ࡑࢀ࡯࡝኱ࡁࡃ
౫Ꮡࡋ࡞࠸࡜ࡍࢀࡤࠊྛᶵჾࡢ㔜㔞ࡢほⅬ࠿ࡽࡶࡑࡢ㓄⨨ࡀ኱ࡁࡃไ㝈ࡉࢀࡿࡇ࡜ࡣ
࡞࠸࡛࠶ࢁ࠺ࠋᚑࡗ࡚ྛᶵჾࡢタ⨨఩⨨ࡣ㓄⟶ࡸࢣ࣮ࣈࣝ➼ࡢྲྀࡾྜ࠸ࠊ୰ᛶᏊ⎔ቃࠊཬࡧ࣓ࣥࢸࢼࣥࢫᡭἲ࡟ࡼࡗ࡚Ỵࡲࡿࡇ࡜࡟࡞ࡿࠋ≉࡟኱ཱྀᚄ࣏࣮ࢺࢆ⏕࠿ࡋࡓ࣓ࣥ
ࢸࢼࣥࢫࢆ⪃៖ࡍࡿ࡜ࠊỈᖹ࣏࣮ࢺ࡜ྠࡌ㧗ࡉỈ‽ཬࡧ⿦⨨ୖ㒊㸦ୗ㒊࣏࣮ࢺࡶ࣓ࣥ
ࢸࢼࣥࢫ࡟౑⏝ࡍࡿሙྜࡣୗ㒊ࡶྵࡴ㸧ࡢ✵㛫ࡢ኱㒊ศࡣ࣓ࣥࢸࢼࣥࢫ⏝ࡢసᴗࢫ࣌
࣮ࢫ࡜࡞ࡿࡇ࡜ࡀண᝿ࡉࢀࡿࠋ௒ᚋࡣ࿘㎶ᶵჾࡢヲ⣽タィࡢ㐍ᒎ࡟ྜࢃࡏࠊᮏయᘓᒇ
ࡢ㝵ᒙูᵓ㐀ࡸ࿘㎶ᘓᒇࡢ㓄⨨ࢆලయ໬ࡍࡿࠋ
ཧ⪃ᩥ⊩>@ ,7(5 )LQDO 'HVLJQ 5HSRUW 3ODQW 'HVFULSWLRQ 'RFXPHQW 3''  &KDS  
>@,7(5)LQDO'HVLJQ5HSRUW3ODQW'HVLJQ6SHFLILFDWLRQ 3'6    ࢥࢫࢺホ౯ ࢥࢫࢺホ౯ࡢᇶᮏⓗ࡞⪃࠼᪉࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢࢥࢫࢺホ౯࡟ࡘ࠸࡚ࡣࠊ᰾⼥ྜ⅔ࡢࢥࢫࢺホ౯ࡢᇶᮏⓗ࡞ᡭἲ࡜ࡋ࡚ᗈࡃ⏝࠸ࡽࢀ࡚࠸ࡿ Generomak ࣔࢹࣝ[3.2.13.1-1]ࢆ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔࡟
㐺⏝ࡋࡓ HeliCos ࢥ࣮ࢻ[3.2.13.1-2]ࢆ⏝࠸ࡓ᳨ウࡀ㐣ཤ⾜ࢃࢀ࡚࠸ࡿࠋࡲࡎࡑࡢ⤖ᯝ࡟ࡘ࠸࡚ᴫほࡍࡿࠋGeneromak ࣔࢹ࡛ࣝࡣࠊ᰾⼥ྜ⅔ࡢ┤᥋ᘓタ㈝ࢆ (a) ᰾⼥ྜ⅔ᚰ≉᭷ࡢᶵჾ
㸦Fusion Island㸧ࠊ(b) ⅔ᘓᒇࠊ(c) ⅔ᚰᶵჾ௨እࡢ࿘㎶ᶵჾ㸦Balance of Plant; BOP㸧࡟ศ㢮ࡋࠊFusion Island ࡢ࠺ࡕලయⓗ࡞≀㔞ࡀホ౯ྍ⬟࡞㉸ఏᑟࢥ࢖ࣝࠊቑṪࣈࣛࣥࢣࢵࢺࠊ㐽ⶸࣈࣛࣥࢣࢵࢺ➼࡟ࡘ࠸࡚ࡣྛᶵჾࡢ㔜㔞࡜㔜㔞࠶ࡓࡾࡢ༢౯࠿ࡽࠊᚲ
せࣃ࣮࣡ࡀぢ✚ࡶࡾྍ⬟࡞ຍ⇕ᶵჾ࡟ࡘ࠸࡚ࡣຍ⇕ฟຊ࠶ࡓࡾࡢ༢౯࠿ࡽ✚ࡳୖࡆ᪉ᘧ࡛ࢥࢫࢺࢆ⟬ฟࡋࠊṧࡾࡢᶵჾ࡟ࡘ࠸࡚ࡣᇶ‽࡜ࡍࡿタィࣃ࣓࣮ࣛࢱ㸦BOP ࡟ࡘ࠸࡚ࡣ⇕ฟຊࠊ⅔ᘓᒇ࡟ࡘ࠸࡚ࡣ Fusion Island ࡢయ✚ࠊFusion Island ࡢ࠺ࡕ⇕㍺㏦⣔࡟ࡘ࠸࡚ࡣ⇕ฟຊ㸧࡟ᑐࡍࡿࢫࢣ࣮ࣜࣥࢢ๎ࢆ⏝࠸࡚ࢥࢫࢺࢆ᥎ᐃࡍࡿ᪉ἲ࡟
ࡼࡾ┤᥋ᘓタ㈝ࡢホ౯ࢆ⾜ࡗ࡚࠸ࡿࠋࡇࡇ࡛༢౯࡟ࡣ༢࡞ࡿᮦᩱ㈝ࡔࡅ࡛࡞ࡃࠊຍᕤ࣭⤌❧㈝ࠊヨ㦂㈝࡞࡝ࡀྵࡲࢀࠊࡉࡽ࡟ 20%⛬ᗘࡢవ๫ศࡀぢ㎸ࡲࢀ࡚࠸ࡿࠋࡇࡢ
ࡼ࠺࡟ࡋ࡚ồࡵࡓ┤᥋ᘓタ㈝࡟ 15%⛬ᗘࡢணഛ㈝⏝ࡸ㛫᥋㈝ࠊ࣮࢜ࢼ࣮ࢬࢥࢫࢺ࡞࡝
ࢆୖ஌ࡏࡋࠊ᭱⤊ⓗ࡞⥲ᘓタ㈝ࢆホ౯ࡍࡿࠋࡲࡓࠊࡇࡢᘓタ㈝࡟ᅛᐃ㈝ẚ⋡ࠊᖺ㛫㐠㌿⥔ᣢ㈝⋡ࢆࡑࢀࡒࢀ஌ࡎࡿࡇ࡜࡛ᖺ㛫㈨ᮏ㈝ࠊᖺ㛫㐠㌿⥔ᣢ㈝ࢆ⟬ฟࡋࠊࡇࢀࡽ࡟
ᖺ㛫ಖᏲ஺᥮㈝㸦ಖᏲ஺᥮ࡀᚲせ࡞ᶵჾࢥࢫࢺࢆ⪏⏝ᖺᩘ࡛ᖹᆒ໬ࡋࡓ್㸧ࠊᖺ㛫⇞
ᩱ㈝㸦ᾘ㈝ࡉࢀࡿ㔜Ỉ⣲ࡢࢥࢫࢺ㸧ࢆຍ࠼ࡓ್ࢆࣉࣛࣥࢺ✌ാ⋡ࡶ⪃៖ࡋࡓᖺ㛫Ⓨ㟁㔞࡛㝖ࡍࡿࡇ࡜࡟ࡼࡾࠊCOE ࡀィ⟬ࡉࢀࡿ㸦ࣔࢹࣝ࡟ࡼࡗ࡚ࡣึᮇ⿦Ⲵศࢺࣜࢳ࢘
࣒ࡢ㉎ධ㈝ࠊᗫ⅔㈝⏝ࠊᗫᲠ≀ฎ⌮㈝⏝ࢆィୖࡍࡿሙྜࡶ࠶ࡿ㸧ࠋHeliCos ࢥ࣮ࢻ࡛ࡣࠊࡇࢀࡽࡢ Generomak ࣔࢹࣝ࡟ຍ࠼ࠊ᰾⼥ྜ⅔ࡢࢥࢫࢺࡢ㔜せ࡞఩⨨ࢆ༨ࡵࡿ㉸ఏᑟࢥ࢖ࣝࡢࢥࢫࢺ࡟ࡘ࠸࡚ࠊLHDࠊITER ࡢᘓタ࡟࠾ࡅࡿᐇ⦼
࡜ FFHR-2m1 ࡢタィ◊✲࡛ࡢ᳨ウࢆᇶ࡟ࡼࡾヲ⣽࡞᳨ウࢆ⾜ࡗ࡚࠸ࡿࠋITER ࡛ࡣࢥ࢖ࣝࡢᕳ⥺ࢥࢫࢺࡣ㉸ఏᑟ⥺ᮦࢥࢫࢺࡢ 40-50%࡜ぢ✚ࡶࡽࢀ࡚࠾ࡾࠊ࣊ࣜ࢝ࣝࢥ
࢖ࣝࡢᕳ⥺ࢥࢫࢺࡣ ITER ࡢ TF ࢥ࢖ࣝࡢᕳ⥺ࢥࢫࢺࡢ 1.2 ಸ⛬ᗘ࡜ண᝿ࡉࢀ࡚࠸ࡿࠋ
ࡇࢀࡽࡢศᯒ࡟ࡼࡾࠊHeliCos ࢥ࣮ࢻ࡛ࡣࢥ࢖ࣝࢩࢫࢸ࣒ࡢࢥࢫࢺࢆ᭱⤊ⓗ࡟⵳✚☢
Ẽ࢚ࢿࣝࢠ࣮࡜ᑐᛂࡉࡏࠊ15.9 ൨෇/GJ ࡜࠸࠺ホ౯⤖ᯝࢆᚓ࡚࠸ࡿࠋࡇࡢ⤖ᯝࠊ᰾⼥
ྜฟຊ 3-4 GWࠊ⿦⨨ࢧ࢖ࢬ 16-17 m ࡢ࣊ࣜ࢝ࣝ᰾⼥ྜ࢚ࢿࣝࢠ࣮⅔ࡢ⥲ᘓタ㈝ࡣ 1
ࢻࣝ = 109 ෇᥮⟬࡛ 7400-8500 ൨෇⛬ᗘࠊ㐠㌿ᮇ㛫࡛ᖹ‽໬ࡋࡓⓎ㟁ࢥࢫࢺ㸦Cost of
Electricity; COE㸧ࡣ 8.8-9.9 ෇/kWh ⛬ᗘ࡜ぢ✚ࡶࡽࢀ࡚࠸ࡿ[2.13.1.2]ࠋFFHR-d1
ࡣ⵳✚☢Ẽ࢚ࢿࣝࢠ࣮ࡀ 160 GJ ࡜ୖグぢ✚ࡶࡾ࡛᝿ᐃࡉࢀ࡚࠸ࡿ್㸦130-144 GJ㸧
ࡼࡾ 10-20%⛬ᗘ኱ࡁ࠸ࡀࠊ⿦⨨ࢧ࢖ࢬࡀᑠࡉ࠸ࡇ࡜ࢆ㋃ࡲ࠼ࡿ࡜ࠊྠࣔࢹࣝࢆ⏝࠸ࡓሙྜࠊ⥲ᘓタ㈝ࡸ COE ࡣྠ⛬ᗘ㸦8000-9000 ൨෇ࠊ9-10 ෇/kWh ⛬ᗘ㸧࡟࡞ࡿ࡜ぢ✚ࡶࡽࢀࡿࠋࡋ࠿ࡋࠊHeliCos ࢥ࣮ࢻࡣᢏ⾡ࡢ⩦⇍ࡸ㔞⏘࡟ࡼࡿ౯᱁పῶຠᯝࡀ࠶
ࡿ⛬ᗘ㐍ࢇࡔ 10 ᇶ┠⛬ᗘࡢࣉࣛࣥࢺࢆ௬ᐃࡋࡓ༢౯ࡢホ౯ࡀ⏝࠸ࡽࢀ࡚࠾ࡾࠊලయ
ⓗ࡞ࢥࢫࢺࡢホ౯ࡢࡓࡵ࡟ࡣࠊࡇࢀࡽᘓタ᫬Ⅼ࡛ࡢ᝿ᐃ᮲௳➼ࡶ⪃៖ࡍࡿᚲせࡀ࠶ࡿࠋ



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251/70  >@<.R]DNLHWDO³'HVLJQZLQGRZVDQGFRVWDQDO\VLVRQDKHOLFDOUHDFWRU´1XFO)XVLRQ   SS 
3.2.13.2 ࢥࢫࢺホ౯ࣔࢹࣝࡢᨵⰋ
๓⠇࡛㏙࡭ࡓࡼ࠺࡟ࠊ᭱⤊ⓗ࡞ࢥࢫࢺࡢᑟฟ࡟㝿ࡋ࡚ࡣࡲࡔ୙☜ᐃᛶࡀከࡃྵࡲࢀ
ࡿࡓࡵࠊࡲࡎࡣࢥࢫࢺホ౯ࡢ⢭ᗘࢆྥୖࡍࡿࡇ࡜ࡀ㔜せ࡜⪃࠼ࠊࡑࡢࡓࡵ࡟ᚲせ࡞᳨ウ஦㡯ࡢὙ࠸ฟࡋཬࡧィ⟬ࣔࢹࣝࡢᵓ⠏సᴗࢆ㐍ࡵࡓࠋୖ㏙ࡢ㏻ࡾࢥࢫࢺホ౯ࡣ≀㔞ホ౯࡜ࢫࢣ࣮ࣜࣥࢢ๎࠿ࡽ࡞ࡿࡓࡵࠊࡇࢀࡽࡢᨵⰋࡀ㘽࡜࡞ࡿࠋࡲࡓࠊⓎ㟁ཎ౯ࡢホ౯࡟࠾࠸࡚ࡣࠊᐇຠⓗ࡞Ⓨ㟁ฟຊࡢホ౯ࠊࡍ࡞ࢃࡕ✌ാ⋡ཬࡧᡤෆᚠ⎔㟁ຊࡢࡼࡾṇ☜࡞ぢ✚ࡶࡾࡀᚲせ࡛࠶ࡿࠋࡇࢀ࡟㛵㐃ࡋࠊ᪥ᮏཎᏊຊ◊✲㛤Ⓨᶵᵓ㸦ᙜ᫬ࠊ⌧࣭㔞Ꮚ⛉Ꮫᢏ⾡◊✲㛤Ⓨᶵᵓ㸧࡜ඹྠ࡛ࠊࢺ࣐࢝ࢡᆺ᰾⼥ྜ⅔ࢆᑐ㇟࡟ࢥࢫࢺࣔࢹࣝࡢ
ᨵⰋࢆ⾜ࡗࡓ㸦H26-27 ᖺᗘBA ཎᆺ⅔タィඹྠ◊✲㸧ࠋලయⓗ࡟ࡣࡇࢀࡲ࡛㍍Ỉ⅔ࡢ
ᐇ⦼ࢆ᥇⏝ࡋ࡚࠸ࡓᮦᩱ༢౯ࡸ⅔ᮏయᘓᒇ࣭⇕㍺㏦⣔ࡢࢥࢫࢺࢫࢣ࣮ࣜࣥࢢࡢཧ↷ࢥࢫࢺ࡟ࡘ࠸࡚ࠊITER ࡢࢥࢫࢺホ౯ࢹ࣮ࢱࢆཧ⪃࡟ぢ┤ࡋࢆ⾜࠺࡜࡜ࡶ࡟ࠊࡇࢀࡲ࡛
ࡣBOP ࡜ࡋ୍࡚ᣓࡋ࡚ホ౯ࡉࢀ࡚࠸ࡓ࿘㎶ᘓᒇ࣭ᶵჾ࡟ࡘ࠸࡚ࡣࠊITER ࡢࢥࢫࢺホ౯ࢹ࣮ࢱࢆཧ⪃࡟ྛᘓᒇ࣭ᶵჾࢆ≉ᚩ௜ࡅࡿ࡜⪃࠼ࡽࢀࡿࣃ࣓࣮ࣛࢱࢆ⏝࠸ࡓࢫࢣ࣮ࣜࣥࢢ๎ࢆᵓ⠏ࡋࠊITER ࡟Ꮡᅾࡍࡿ඲࡚ࡢ࿘㎶ᘓᒇ࣭ᶵჾ࡟ࡘ࠸࡚ಶูࡢホ౯ࢆヨࡳࡓࠋࡲࡓࠊCOE ࡸᕤᏛQ ್㸦Ⓨ㟁㟁ຊ࡜ᡤෆᾘ㈝㟁ຊࡢẚ㸧ࡢᐃ㔞ホ౯࡟ྥࡅࠊ
᪤࡟ࣔࢹࣝ໬ࡉࢀ࡚࠸ࡿຍ⇕ᶵჾ௨እࡢ᰾⼥ྜ⅔≉᭷ࡢᶵჾ㸦┿✵᤼Ẽ࣏ࣥࣉࠊࣈࣛ
ࣥࢣࢵࢺ෭፹ὶື⏝࣏ࣥࣉࠊ⇞ᩱ౪⤥ࢩࢫࢸ࣒ࠊࢺࣜࢳ࣒࢘⇞ᩱᚠ⎔ࢩࢫࢸ࣒ࠊ㉸ఏᑟࢥ࢖ࣝ⏝ప ࢩࢫࢸ࣒ࠊྛ✀㟁※➼㸧ࡢᾘ㈝㟁ຊࡢホ౯ࡶ⾜ࡗࡓ㸦H28-29 ᖺᗘBA
ཎᆺ⅔タィඹྠ◊✲㸧ࠋ㉸ఏᑟࢥ࢖ࣝ෭༷㟁ຊ࡟ࡘ࠸࡚ࡣࠊ୕ḟඖ୰ᛶᏊ㍺㏦ィ⟬⤖ᯝࢆཧ⪃࡟タィࣃ࣓࣮ࣛࢱ㸦⅔ᚰ୰ᛶᏊฟຊཬࡧࣈࣛࣥࢣࢵࢺ࣭㐽ⶸయཌࡉ㸧࠿ࡽࢥ࢖ࣝෆ㒊࡛ࡢ᰾Ⓨ⇕ࢆぢ✚ࡶࡾࠊࡑࢀࢆᇶ࡟ホ౯ࡍࡿࣔࢹࣝࢆࠊ࣏ࣥࣉືຊ࡟ࡘ࠸
࡚ࡣFFHR-2m2 ࡛ࡢホ౯[3.2.13.2-1]ࢆᇶ‽࡟ࠊ᰾⼥ྜฟຊཬࡧ⿦⨨ࢧ࢖ࢬࡢ㛵ᩘ࡜ࡋ࡚ホ౯ࡍࡿࣔࢹࣝࢆࡑࢀࡒࢀᵓ⠏ࡋࡓࠋࡲࡓࠊࡑࡢ௚ࡢᶵჾ࣭ᘓᒇ࡟ࡘ࠸࡚ࡶࠊྛ
ᶵჾ࣭ᘓᒇࡢᾘ㈝㟁ຊࢆỴࡵࡿ࡜ᛮࢃࢀࡿࣃ࣓࣮ࣛࢱࡀ᫂☜࡞ᶵჾ࡟ࡘ࠸࡚ࡣࡑࢀࢆ
⏝࠸ࡓࢫࢣ࣮ࣜࣥࢢ๎ࢆᵓ⠏ࡋࠊࡑࢀ௨እࡢᶵჾ࣭ᘓᒇ࡟ࡘ࠸࡚ࡣITER ࡛ࡢホ౯್ࢆࡑࡢࡲࡲ᥇⏝ࡍࡿࡇ࡜࡛ITER ࡟Ꮡᅾࡍࡿ඲࡚ࡢᶵჾ࣭ᘓᒇ࡟㛵ࡍࡿホ౯ࣔࢹࣝࢆ
ᵓ⠏ࡋࠊHELIOSCOPE ࡟ᑟධࡋ࡚࠸ࡿࠋᅗ3.2.13.2-1 ࡟ࡇࢀࡽࡢࣔࢹࣝࢆ⏝࠸ࡓ⥲ᘓタ㈝ཬࡧᕤᏛQ ್ࡢホ౯⤖ᯝࡢ୍౛ࢆ♧ࡍࠋࡇࡇ࡛ࡣ3.2.3.9 ⠇࡛௬ᐃࡉࢀࡓࣉ
ࣛࢬ࣐ศᕸࢆ⏝࠸ࠊ࣮࣋ࢱ್ࢆᅛᐃࡋ࡚ィ⟬ࢆ⾜ࡗ࡚࠸ࡿ㸦ࡍ࡞ࢃࡕฟຊࡣ⿦⨨ࢧ࢖
ࢬࡢ3 ஌࡜☢ሙࡢ4 ஌࡟ẚ౛ࡍࡿ㸧ࡇ࡜࡟ὀពࡉࢀࡓ࠸ࠋ⌧᫬Ⅼࡢィ⟬࡟ࡣࡲࡔ௬ᐃ
ࡉࢀ࡚࠸ࡿࣃ࣓࣮ࣛࢱࡀከࡃᏑᅾࡋ㸦ࡇࡇ࡛ࡣ⅔ᚰࣉࣛࢬ࣐ᛶ⬟࡜ࡋ࡚LHD ࡢ1.5
ಸࡢ㛢ࡌ㎸ࡵᨵၿ࡜3 ಸࡢ࣮࣋ࢱ್ࡀ㐩ᡂࡉࢀࠊ࣒࣊ࣜ࢘⅊๭ྜࡀ10%ࠊ࢔ࣝࣇ࢓࢚
ࢿࣝࢠ࣮ࡢᦆኻ๭ྜࡀ15%࡜࡞ࡗࡓሙྜࢆ᝿ᐃࡋ࡚࠸ࡿ㸧ࠊ࠿ࡘィ⟬⤖ᯝࡀࡑࢀࡽ࡟
ᙉࡃ౫Ꮡࡍࡿࡓࡵࠊィ⟬⤖ᯝࡢᐃ㔞ⓗ࡞ጇᙜᛶ࡟ࡘ࠸࡚ࡣ௒ᚋៅ㔜࡞᳨ウࡀᚲせ࡛࠶ࡿࡀࠊ࣊ࣜ࢝ࣝ᰾⼥ྜ⅔ࡢタィ㡿ᇦࡀᑠࢧ࢖ࢬ࣭㧗☢ሙഃ㸦ᅗࡢᕥୖഃ㸧࡛ࡣ㐽ⶸࢫ)LJXUH 5HVXOWRIWKHGHVLJQZLQGRZDQDO\VLVRIWKH/+'W\SHKHOLFDOUHDFWRU
7KH UHG JUHHQ DQG EOXH FXUYHV DUH WKH FRQWRXUV RI IXVLRQ JDLQ QHW HOHFWULF SRZHU DQGHQJLQHHULQJ 4 YDOXH WKH UDWLR RI JURVV HOHFWULF SRZHU DQG UHFLUFXODWLRQ SRZHU UHVSHFWLYHO\ &RORU FRQWRXU FRUUHVSRQGV WR WKH WRWDO FRQVWUXFWLRQ FRVW QRUPDOL]HG E\ WKHYDOXHRI))+5G$ 5HSURGXFHGIURP)LJXUHRI5HI>@  ࣮࣌ࢫࡢ୙㊊࡟ࡼࡿ෭༷㟁ຊࡢቑ኱ࠊప☢ሙഃ㸦ᅗࡢྑୗ㸧࡛ࡣ⅔ᚰࣉࣛࢬ࣐ᛶ⬟㸦᰾
⼥ྜฟຊ㸧ࡢ୙㊊ࠊ኱ࢧ࢖ࢬ࣭㧗☢ሙഃ㸦ᅗࡢྑୖ㸧࡛ࡣ࣏ࣥࣉືຊࡢቑ኱࡟ࡼࡗ࡚
ไ㝈ࢆཷࡅࡿࡇ࡜ࡀ᫂ࡽ࠿࡟࡞ࡗࡓࠋ୍᪉ࠊᘓタ㈝ࡣ⿦⨨ࢧ࢖ࢬ࣭☢ሙᙉᗘ࡜┦㛵ࡍࡿ㸦౫Ꮡᛶࡣ⿦⨨ࢧ࢖ࢬࡢ᪉ࡀ኱ࡁ࠸㸧⤖ᯝ࡜࡞ࡗ࡚࠾ࡾࠊタィ㡿ᇦࢆࡼࡾᑠࢧ࢖
ࢬ࣭ప☢ሙഃ࡬࡜⛣⾜ࡍࡿࡓࡵ࡟ࠊ☢ሙ㓄఩ࡢᕤኵ࡟ࡼࡿࣈࣛࣥࢣࢵࢺタ⨨ࢫ࣮࣌ࢫࡢቑ኱ࡸ⅔ᚰࣉࣛࢬ࣐㛢ࡌ㎸ࡵᛶ⬟ࡢྥୖࡀ㔜せ࡜࡞ࡿࡇ࡜ࡀศ࠿ࡿࠋ௒ᚋࡣᐃ㔞ⓗホ౯ࡢ⢭ᗘࢆྥୖࡋࠊᘓタࢥࢫࢺ࣭Ⓨ㟁༢౯ࡶ⪃៖ࡋࡓୖ࡛ࡢタィⅬࡢ⢭ᰝࢆ⾜࠺ࡇ࡜ࠊࡲࡓࢥࢫࢺపῶࡢࡓࡵ࡟㔜どࡍ࡭ࡁR&D 㡯┠ࢆ᫂☜໬ࡋ࡚࠸ࡃࡇ࡜ࡀᚲせ࡛࠶ࡿࠋཧ⪃ᩥ⊩>@ $ 6DJDUD HW DO ³'HVLJQ VWXGLHV RI KHOLFDOW\SH IXVLRQ UHDFWRU ))+5´ )XVLRQ(QJ'HV  
>@ 7 *RWR HW DO ³6\VWHP 'HVLJQ RI WKH +HOLRWURQW\SH 5HDFWRU ))+5´
3URFHHGLQJV RI WKH WK ,((( 6\PSRVLXP RQ )XVLRQ (QJLQHHULQJ 62)( 
0D\̽-XQH$XVWLQ7H[DV86$62

 ᕤᏛᇶ┙ᵓ⠏࡟ྥࡅࡓ㛤Ⓨ◊✲ ㉸ఏᑟ࣐ࢢࢿࢵࢺ
/76ᙉไ෭༷᪉ᘧ࣐ࢢࢿࢵࢺࡢ㛤Ⓨ◊✲&,& ᑟయࡢࣜ࢔ࢡࢺ࣭࢔ࣥࢻ࣭࣡࢖ࣥࢻἲ࡟ࡼࡿ࣊ࣜ࢝ࣝᕳ⥺࣊ࣜ࢜ࢺࣟࣥᆺ᰾⼥ྜ⅔ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟ 1E6Q ࢣ࣮ࣈ࣭ࣝ࢖࣭ࣥࢥࣥࢪࢵࢺ
&,& ᑟయࡢ᥇⏝ࢆ᳨ウࡋ࡚࠸ࡿࠋ&,& ᑟయࡣ㉸ఏᑟ⥺࡜㖡⥺ࢆከ㔜࡟᧍ࡾྜࢃࡏࡓࢣ
࣮ࣈࣝࢆࢥࣥࢪࢵࢺ࡟཰⣡ࡋࡓࡶࡢ࡛࠶ࡿࡇ࡜࠿ࡽࠊࢣ࣮ࣈࣝࡢ᭱⤊᧍ࡾ᪉ྥ࡜ྠࡌ
᪉ྥ࡟ࢥࣥࢪࢵࢺࢆ᤟ࡿࡇ࡜࡟ࡼࡗ࡚㉸ఏᑟ⥺࡟ᙇຊࡀാࡃࠋ୍᪉ࠊ㉸ఏᑟ⥺ࡣࠊࢥࣥࢪࢵࢺ࡜ࡢ⇕⭾ᙇಀᩘࡢ㐪࠸࡟ࡼࡾ ⛬ᗘࡢᅽ⦰ࡦࡎࡳࡀ⏕ࡌ࡚⮫⏺㟁ὶࡀ኱ࡁࡃపୗࡋࡓ≧ែ࡛౑⏝ࡉࢀࡿࡇ࡜࠿ࡽࠊ⇕ฎ⌮ᚋ࡟ᑟయ࡟᤟ࡾࢆຍ࠼ࡿ࡜ᅽ⦰ࡦࡎ
ࡳࡢ⦆࿴࡟ࡼࡾ⮫⏺㟁ὶࡢᅇ᚟ࡀᮇᚅ࡛ࡁࡿࠋࡑࡇ࡛ࠊ෇⟄࣎ࣅ࡛ࣥ &,& ᑟయࡢ⇕ฎ⌮ࢆ⾜ࡗࡓᚋࠊᅗ  ࡟♧ࡍࡼ࠺࡟ࣂࢿࢆᘬࡁఙࡤࡍࡼ࠺࡟ᑟయ࡟᤟ࡾࢆຍ࠼࡞
ࡀࡽ࣊ࣜ࢝ࣝᙧ≧࡟ᕳ⥺ࡍࡿࠕࣜ࢔ࢡࢺ࣭࢔ࣥࢻ࣭࣡࢖ࣥࢻἲࠖࡢ㐺⏝ྍ⬟ᛶࢆ᳨ウࡋ࡚࠸ࡿࠋ඲㛗ࡀ P ⛬ᗘࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟⏝࠸ࡿ &,& ᑟయࡢ෭༷ὶ㊰㛗ࢆ P ௨ෆ࡜ࡍࡿࡓࡵࠊ㸳᮲ࡢࣞ࢖࣮ࣖᕳࢆᥦ᱌ࡋ࡚࠸ࡿ>@ࠋࣂࢿࢆఙࡤࡍࡼ࠺࡟ᕳ⥺ࡍࡿሙྜࠊࢥࣥࢪࢵࢺ࡟⏕ࡌࡿ᤟ࡾࡦࡎࡳࡣ᤟ࡾゅ࡜༙ᚄ࡟ẚ౛ࡋࠊᅗ  ࡟♧ࡍࡼ࠺࡟᭱኱࡛ ⛬ᗘ࡟࡞ࡿࠋ⣧ࡏࢇ᩿ࡢሙྜࠊᑟయ㛗ᡭ᪉ྥࡢᘬᙇ㺃ᅽ⦰ࡦࡎࡳࡣ ࡛ࠊrࡢ᪉ྥ࡟᭱኱ࡢᘬᙇ㺃ᅽ⦰ࡦࡎࡳࡀ⏕ࡌࡿࠋ㉸ఏᑟ⥺ࡣ᧍ࡽࢀ࡚࠸ࡿࡓࡵࠊ
ᑟయ㛗ᡭ᪉ྥ࡟ᑐࡋ࡚ഴ࠸࡚࠸ࡿศࡢᘬᙇ㺃ᅽ⦰ࡦࡎࡳࡀ⏕ࡌࡿࡇ࡜࡟࡞ࡾࠊr⛬ᗘࡢഴࡁࡢ㉸ఏᑟ⥺࡟ാࡃᘬᙇ㺃ᅽ⦰ࡦࡎࡳࡣࠊ༙ᚄࡢᕪࡶ⪃៖ࡍࡿ࡜᭱኱࡛ ࡜ホ౯ࡉࢀࡿࠋ୍᪉ࠊ᭤ࡆ࡟ࡘ࠸࡚ࡣࠊᖹᆒ᭤ࡆ༙ᚄ࡛⇕ฎ⌮ࢆ⾜࠺ࡇ࡜࡟ࡼࡾࠊ㏣ຍࡢ᭤ࡆࡦࡎࡳࡣ ௨ୗ࡟཰ࡲࡿࠋ
ࢥࣥࢪࢵࢺࢆ᤟ࡿሙྜ࡟᧍⥺࡟ാࡃᘬᙇ㺃ᅽ⦰ࡦࡎࡳࢆㄪ࡭ࡿࡓࡵࠊᅗ  ࡟♧ࡍࡼ࠺࡞ &,& ᶍᨃᑟయࢆ〇సࡋࡓࠋ㸰ᮏࡢ㖡⥺ࡢ㛗ᡭ୰ኸ௜㏆࡟ࡦࡎࡳࢤ࣮ࢪࢆ㈞ࡾ௜ࡅࠊ࣮ࣜࢻ⥺࡜  ᮏࡢᑟ⥺ࢆ᧍ࡾྜࢃࡏ࡛  ࡘࡢ୍ḟ᧍ࡾࢆ〇సࡋࠊ୕ḟ᧍⥺࡟⤌ࡳ㎸ࢇࡔࠋࢥࣥࢪࢵࢺᮦ࡟ࡣࢫࢸࣥࣞࢫ㓄⟶ࢆ౑⏝ࡋࠊࢥࣥࢪࢵࢺ➃㒊࡟ࡣ᤟ࡾࢆ
ຍ࠼ࡿࡓࡵࡢࣇࣛࣥࢪࢆྲྀࡾ௜ࡅࠊ➃㒊࡛ࡣ᧍⥺ࢆᶞ⬡࡛ᇙࡵ࡚ࢪࣕࢣࢵࢺ࡟ᅛᐃࡋ
ࡓࠋ᧍⥺ᤄධᚋࡢ⦰ᚄࢆᐇ᪋࡛ࡁ࡞࠿ࡗࡓࡓࡵࠊ࣎࢖ࢻ⋡ࡣ ⛬ᗘ࡜኱ࡁࡃ࡞ࡗ࡚
࠸ࡿࠋᶍᨃᑟయࢆ᤟ࡿሙྜ࡟᧍⥺࡟ാࡃࡦࡎࡳ࡜ࢥࣥࢪࢵࢺࡢ r᪉ྥࡢࡦࡎࡳࡢ㛵ಀࢆᅗ  ࡟♧ࡍࠋ᧍ࡾ᪉ྥ࡜ྠࡌ᪉ྥ࡟ࢥࣥࢪࢵࢺࢆ᤟ࡿ࡜᧍⥺࡟ᘬᙇࡦࡎࡳ
ࡀ⏕ࡌࠊ཯ᑐ᪉ྥ࡟᤟ࡿ࡜ᅽ⦰ࡦࡎࡳࡀ⏕ࡌࡿࡇ࡜ࡣண᝿㏻ࡾ࡛࠶ࡗࡓࡀࠊࡑࡢࡦࡎ
ࡳࡣࢥࣥࢪࢵࢺࡢ୺ࡦࡎࡳࡢ  ⛬ᗘ࡟⦆࿴ࡉࢀࡿ⤖ᯝ࡜࡞ࡗࡓࠋࣄࢫࢸࣜࢩࢫ࣮ࣝ
ࣉࢆᥥࡃࡇ࡜࠿ࡽࡶࠊࢥࣥࢪࢵࢺ࡟ᑐࡋ࡚᧍⥺ࡀ⁥ࡗ࡚࠸ࡿ࡜᥎ ࡉࢀࡿࠋ᧍ࡾ᪉ྥ࡜ྠࡌ᪉ྥ࡟ &,& ᑟయࢆ᤟ࡿࡇ࡜࡟ࡼࡾ᧍⥺࡟ᘬᙇࡦࡎࡳࡀ⏕ࡌࡿࡇ࡜ࢆ☜ㄆ࡛ࡁࡓࡢ࡛ࠊᑟయࢆ᤟ࡿࡇ࡜࡟ࡼࡗ࡚ 1E6Q ⥺ࡢ⮫⏺㟁ὶࢆྥୖࡉࡏࡿᐇドᐇ㦂ࡢ‽ഛࢆ㐍ࡵ࡚࠸ࡿࠋ1E6Q ⥺࡜㖡⥺ࢆ᧍ࡾྜࢃࡏࡓ⦰ᑠ &,& ᑟయࢆ〇సࡋࠊࣂࢿ
ᙧ≧࡟ᕳ⥺ࡋ࡚࠿ࡽ⇕ฎ⌮ࢆ⾜࠸ࠊࣂࢿࡢ㛗ࡉࢆኚ࠼ࡿࡇ࡜࡟ࡼࡾ᤟ࡾࢆຍ࠼ࡿ᪉ἲ
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)LJXUH6WUDLQRIWKHZLUHVYHUVXVWKHVWUDLQRIWKHFRQGXLW  /76 㛫᥋෭༷࣐ࢢࢿࢵࢺࡢ㛤Ⓨ◊✲ ⠇࡟㏙࡭ࡓࡼ࠺࡟ࠊ」㞧࡞ &,& ᑟయࢆ⏝࠸ࡓᕳ⥺࡟௦ࢃࡿ᪉ᘧ࡜ࡋ࡚ࠊ㛫᥋෭༷ᑟయࢆᥦ᱌ࡋࠊ㔠ᒓ⣔ప ㉸ఏᑟ⥺ᮦࢆ⏝࠸ࡓ᪂ࡋ࠸ᑟయࢆ㛤Ⓨࡋ࡚࠸ࡿࠋ⌧≧ࡣࠊ1E6Q ⥺ᮦࢆ᧍ࡾྜࢃࡏࠊ࢔࣑ࣝࢽ࣒࢘ྜ㔠〇ࡢࢪࣕࢣࢵࢺ࡟ධࢀࡓᵓ㐀࡜ࡋ࡚࠸ࡿࠋࢪࣕࢣࢵࢺࡣᦶ᧿ᨩᢾ᥋ྜ㸦)6:㸧ࢆ⾜ࡗ࡚࠸ࡿࠋࡇࡢ᪉ᘧࡢ /76 㛫᥋෭༷ᑟయࡢࣉࣟࢺࢱ࢖ࣉ࡜࡞ࡿ⦰ᑠᑟయࢆヨసࡋࠊ▷ᑻᑟయヨ㦂ࢆ⾜ࡗ࡚ࡁ࡚࠸ࡿࠋ௨ୗ࡛
ࡣࠊࡇࢀࡽࡢ⤒⦋࡜⌧≧ࢆ㏙࡭ࡿࠋ᭱ึ࡟ヨ㦂ࢆ⾜ࡗࡓࡢࡣࠊN$#7 ⣭ᑟయ࡛࠶ࡿ>@ࠋᅗ  ࡟᩿㠃ࢆ♧ࡍࠋ ᮏࡢࣛࢨࣇ࢛࣮ࢻࢣ࣮ࣈࣝࢆ㌿఩ࡉࡏ࡚㞟ྜࡋࡓᑟయ࡛࠶ࡿࠋࡇࡢ▷ᑻࢧࣥࣉࣝࢆヨసࡋ࡚ࠊ1,)6 ㉸ఏᑟ࣐ࢢࢿࢵࢺ◊✲Ჷࡢ୰ᆺᑟయヨ㦂⿦⨨ࢆ⏝࠸࡚ヨ㦂ࢆ⾜ࡗࡓࠋ᭱኱༳ຍ☢ሙࡣ 7 ࡛࠶ࡿࠋࡇࡢᑟయ࡛ࡣࠊ᧍⥺ࣂࣥࢻࣝ㒊ࡢ㝽㛫ࢆᇙࡵࡿࡓࡵ࡟ྵᾐᮦࡣ⏝࠸࡞࠿ࡗࡓࡓࡵࠊ᩿㠃෗┿࡟♧ࡍࡼ࠺࡟᧍⥺㒊࡟࠿࡞ࡾࡢ✵㝽ࡀぢ࠼ࡿࠋ㟁ὶᐦᗘࡣ $PP ࡛࠶ࡗࡓࠋ
ᗘ .ࠊእ㒊☢ሙ 7 ࡟࠾࠸࡚ᐃ᱁㟁ὶ 
N$ ࡀ㐩ᡂࡉࢀࠊᑟయࡢ⮫⏺㟁ὶࡣࠊ࡯ࡰ⣲⥺ࡢ⮫⏺㟁ὶࡢᮏᩘಸ࡜ࡋ࡚ண ࡉࢀࡿ࡜ࡇࢁ࡟ほ ࡉࢀࡓ㸦ᅗ 㸧ࠋḟ࡟ࠊࡉࡽ࡟㟁ὶᐦᗘࢆୖࡆࡿࡓࡵࠊ
N$# 7 ⣭ᑟయࡢ㛤Ⓨࢆ⾜ࡗࡓ> ±
@ࠋࡇࡢሙྜࠊ㟁ὶᐦᗘࡣ $PP࡜タᐃࡋࡓࠋࡲࡓࠊ᧍⥺㒊ࡢ✵㝽ࡣ࢖ࣥࢪ࣒࡛࢘ྵᾐࡋࡓࠋᑟయࡢ᩿㠃ࢆᅗ 
࡟♧ࡍࠋࡇࡢᑟయࢆ㛗ࡉ⣙  P ࡛〇సࡋࠊᅗ  ࡟♧ࡍᕳᩘ㸱ࢱ࣮ࣥࡢࢥ࢖ࣝᙧ
≧ࡢࢧࣥࣉࣝ࡜ࡋ࡚ࠊ኱ᆺᑟయヨ㦂⿦⨨ࡢࢫࣉࣜࢵࢺࢥ࢖ࣝෆ࡟ᤄධࡋ࡚≉ᛶヨ㦂ࢆ )LJXUH  N$FODVV /76LQGLOHFWO\ FRROHG VXSHUFRQGXFWRU DQG⾜ࡗࡓࠋࢫࣉࣜࢵࢺࢥ࢖ࣝࡢ᭱኱୰ᚰ☢ሙ SKRWRJUDSKRIWKHSURWRW\SH ࡣ  7 ࡛࠶ࡿࡀࠊࢧࣥࣉࣝࢆࢥ࢖ࣝᙧ≧࡟ᕳ࠸ࡓࡓࡵࠊࢧࣥࣉࣝᑟయ࡟༳ຍ࡛ࡁࡓ᭱
኱☢ሙࡣ  7 ࡛࠶ࡗࡓࠋ⮫⏺㟁ὶࢆ 
ȝ9P ࡢ㟁ᅽⓎ⏕࡛ᐃ⩏ࡍࡿ࡜ࠊ N$ ࡢ⮫⏺㟁ὶ࡛࠶ࡗࡓࠋ⮫⏺㟁ὶࡢ☢ሙᙉᗘ౫Ꮡ
ᛶ࡟ࡘ࠸࡚ࠊᅗ  ࡟ࡲ࡜ࡵࡿࠋࡇࢀࡼࡾࠊ ᐃࡉࢀࡓ⮫⏺㟁ὶࡣࠊ⣲⥺ࡢᮏᩘಸࡼࡾపࡃࠊ☢ሙ  7 ࡛ࡣ ࡢపୗ࡛࠶
ࡿࠋࡇࢀࡣࠊᕳ⥺ࢧࣥࣉࣝ࡟࠾ࡅࡿ᭤ࡆṍࡳࢆホ౯ࡍࡿ࡜ㄝ࡛᫂ࡁࡿࠋᑟయ࡟᭤ࡆຍ
ᕤࢆ⾜ࡗࡓሙྜࠊࣛࢨࣇ࢛࣮ࢻࢣ࣮ࣈࣝࡢ )LJXUH  &ULWLFDO FXUUHQWV RI WKH୰ᚰࢆ୰❧⥺࡜ࡋ࡚ࠊࡑࡢ୧ഃ࡟ᑐࡋ࡚Ⓨ N$FODVVVXSHUFRQGXFWRU
⏕ࡍࡿᘬᙇṍࡳ࡜ᅽ⦰ṍࡳࡀィ⟬࡛ࡁࡿࠋゎᯒࢆ⾜ࡗࡓ⤖ᯝࢆᅗ  ࡟ྠ᫬࡟♧ࡋࡓࡀࠊᐇ㦂್࡟㏆࠸್ࡀᚓࡽࢀࡓࠋࡇࢀ࡟
ࡼࡾࠊࢪࣕࢣࢵࢸ࢕ࣥࢢᕤ⛬ࡸ⇕ṍࠊ㟁☢ຊ࡟ࡼࡿ≉ᛶຎ໬ࡣᑠࡉ࠸ࡶࡢ࡜ุ᩿࡛ࡁࡿࠋ
ୖグ࡛ᚓࡽࢀࡓ  N$# 7 ⣭ᑟయࡢヨ㦂⤖ᯝࢆཷࡅ࡚ࠊࡉࡽ࡟㧗㟁ὶᐦᗘ $PPࡢ N$#7 ⣭ᑟయࡢヨసࢆ⾜ࡗࡓࠋᑟయ
ࡢ᩿㠃ᅗࠊཬࡧࠊヨసࡋࡓᑟయࡢ෗┿ࢆᅗ ࡟♧ࡍࠋᑟయࡢ㟁ὶᐜ㔞ࡣ N$ ࡛࠶ࡿࡀࠊᚲせ࡞㟁ὶᐦᗘࢆ‶ࡓࡋ࡚࠸ࡿࡇ࡜
ࡀࢃ࠿ࡿࠋࡼࡗ࡚ࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟⏝࠸ࡿࡓࡵࡢ኱㟁ὶ 1E6Q ᑟయ〇㐀ࡢぢ㏻ࡋࢆᚓࡿࡇ࡜ࡀ࡛ࡁࡓ࡜⪃࠼ࡿࠋࡑࡇ࡛ࠊࡇࡢ㟁ὶᐦᗘࢆಖࡕࡉࡽ࡟ᑟయࢧ
࢖ࢬࢆ኱ࡁࡃࡋࠊ))+5 ࡟ᚲせ࡞  N$ ⣭ᑟయࡢヨసࢆ㛤ጞࡋࡓ>@ࠋヨసࡋࡓᑟయ᩿㠃ࡢ෗┿ࢆᅗ  ࡟♧ࡍࠋᅗ ࡟♧ࡋࡓ᩿㠃ᵓᡂ࡜ẚ࡭ࡿ࡜ࠊ୍㒊ࡢᕤ⛬ࢆ⡆␎໬ࡋ࡚࠸ࡿࠋලయⓗ࡟ࡣࠊ᧍⥺ࢆ㹹㉸ఏᑟ⣲⥺  ᮏ㸩㖡⥺  ᮏ㹻 ᮏิ࡜ࡋࠊࢡ࢚ࣥࢳಖㆤ⏝ࡢ㧗⣧ᗘ࢔࣑ࣝࢽ࢘
࣒ⷧᯈࡶ┬␎ࡋࡓࠋࡇࡢẁ㝵࡛ࡣࠊ⣲⥺⮫⏺
㟁ὶࡢ᭱㐺໬࡟ࡘ࠸࡚ࡶ௒ᚋࡢㄢ㢟࡜ࡋ࡚࠸ࡿࠋ⌧≧ࠊ▷ᑻ࡛ࡣ࠶ࡿࡀᑟయ〇స࡟㛵ࡋ࡚㔜኱࡞ၥ㢟Ⅼࡣぢࡘ࠿ࡽ࡞࠿ࡗࡓࡓࡵࠊᐇᑟయࡢ〇సࡀྍ⬟࡛࠶ࡿ࡜ุ᩿ࡋ࡚࠸ࡿࠋ
ୖグ N$ ⣭ᑟయࡢᛶ⬟ࢆᐇドࡍࡿヨ㦂ࢆ⌧ᅾィ⏬ࡋ࡚࠸ࡿࠋ౑⏝ࡍࡿヨ㦂⿦⨨ࡣࠊ᪂ࡋࡃᑟධࡉࢀࡓ኱ཱྀᚄ㧗☢ሙᑟయヨ㦂タഛ࡛࠶ࡿࠋࡇࡢ┤ᚄ FP ࡢ࣎࢔࡟  ࢱ࣮ࣥࢥ࢖ࣝࢆᤄධࡋࠊ ࢸࢫࣛࡢ☢ሙ୰࡛㏻㟁
ヨ㦂ࢆ⾜࠺ࠋࡓࡔࡋࠊヨ㦂ྍ⬟࡞㏻㟁㟁ὶࡢไ㝈࠿ࡽࠊ᧍⥺ࢆ㹹㉸ఏᑟ⣲⥺  ᮏ㸩㖡⥺ ᮏ㹻 ᮏ࡜ࡋࠊୖグヨసᑟయࡢᖜ᪉ྥࢆ
⦰ᑠࡋࡓ  ⦰ᑠᑟయ࡜ࡋࡓࠋᑟయࡢ᩿㠃ࢆᅗ  ࡟♧ࡍࠋࡲࡓࠊ〇సࡋࡓ  ࢱ࣮ࣥࢥ࢖ࣝࡢ෗┿ࢆᅗ  ࡟♧ࡍࠋ⌧ᅾࠊྲྀࡾ௜ࡅ἞ලࡢ〇స࡜ࠊィ ⣔ࡢ‽ഛࢆ⾜ࡗ
࡚࠸ࡿࠋ



)LJXUH6FKHPDWLFGLDJWDPDQG
SKRWRJUDSKRIN$FODVV/76LQGLOHFWO\FRROHGVXSHUFRQGXFWRUZLWKKLJKFXUUHQWGHQVLW\)LJXUH  3KRWRJUDSK RI
WKUHHWXUQ ZLQGLQJ VDPSOH IRU FULWLFDOPHDVXUHPHQWV)LJXUH  0HDVXUHG DQGFDOFXODWHG FULWLFDO FXUUHQWV YHUVXVPDJQHWLFILHOGIRUWKHFRQGXFWRUVDPSOH)LJXUH6FKHPDWLFGLDJWDPDQG

SKRWRJUDSKRIN$FODVV/76LQGLOHFWO\FRROHGVXSHUFRQGXFWRUZLWKKLJKFXUUHQW)LJXUH6FKHPDWLFGLDJWDPDQG
SKRWRJUDSKRIN$FODVVSURWRW\SHVXSHUFRQGXFWRUIRU))+5)LJXUH6FKHPDWLFGLDJWDPDQG

)LJXUH3KRWRJUDSKRIWXUQGHQVLW\$PPSKRWRJUDSKRIVFDOHSURWRW\SHZLQGLQJVDPSOHIRUDGHPRQVWUDWLRQWHVWཧ⪃ᩥ⊩>@.7DNDKDWDHWDO)XVLRQ(QJ'HV   >@.7DNDKDWDHWDO&U\RJHQLFV   >@.7DNDKDWDHWDO3URF,&(&,&0&  >@.7DNDKDWDHWDO3ODVPDDQG)XVLRQ5HV  >@.7DNDKDWDHWDO3ODVPDDQG)XVLRQ5HV    +76 ࣐ࢢࢿࢵࢺࡢ㛤Ⓨ◊✲⠇࡟グ㏙ࡋ࡚࠸ࡿࡼ࠺࡟ࠊ))+5G࣊ࣜ࢝ࣝ⅔ࡢ࣐ࢢࢿࢵࢺ⏝㉸ఏᑟᑟయࡢ
㑅ᢥ⫥ࡢࡦ࡜ࡘ࡜ࡋ࡚㧗 ㉸ఏᑟ㸦+76㸧⥺ᮦࢆ⏝࠸ࡓᑟయࢆ᳨ウࡋ࡚࠸ࡿࠋ+76ᑟయࡣ෭༷Ᏻᐃᛶࡀ㧗ࡃࠊࢥ࢖ࣝࡀࢡ࢚ࣥࢳࡍࡿᚰ㓄ࢆ኱ᖜ࡟㍍ῶ࡛ࡁࡿ࡜࡜ࡶ࡟ࠊᕧ
኱࡞࣊ࣜ࢝ࣝࢥ࢖ࣝࢆ▷ᑻᑟయࡢ᥋⥆࡟ࡼࡗ࡚㎿㏿࡟〇స࡛ࡁࡿ࡜ᮇᚅࡉࢀࡿࠋᮏ⠇࡛ࡣࠊ+76ᑟయ࡜᥋⥆㒊ࡢ㛤Ⓨ◊✲࡟ࡘ࠸࡚ࠊᖺᗘศࡢ㐍ᒎࢆࡲ࡜ࡵࡿࠋ
1,)6࡛ࡣ))+5࡬ࡢ㐺⏝ࢆ┠ᣦࡋࡓN$⣭+76ᑟయࡢ㛤Ⓨࢆᖺࡼࡾ㐍ࡵ࡚࠾ࡾ㺂ᙜึࡣࠊ N$ ⣭ࡢࣉࣟࢺࢱ࢖ࣉᑟయࡢ▷ᑻヨ㦂࡟ࡼࡿཎ⌮᳨ド࠿ࡽጞࡵࡓ㹿
᭱ึࡣ%L⥺ᮦࢆ✚ᒙࡋࡓᑟయ࡛ ᗘ .㺂እ㒊☢ሙ 7࡛ N$ࡢ⮫⏺㟁ὶࢆ
㐩ᡂࡋ>@㺂ࡇࢀ࡟⥆ࡁࠊ<%&2 ⥺ᮦཬࡧ*G%&2 ⥺ᮦࢆ⏝࠸࡚ྠᵝࡢ᮲௳࡛
N$ ࢆ☜ㄆࡋࡓ㹿ࡇࢀࡽࡢヨ㦂࡛ࡣࠊࣄ࣮ࢱࢆ⏝࠸࡚⇕ᨐ஘ࢆ୚࠼ࡿ෭༷Ᏻᐃᛶヨ㦂ࡶ⾜࠸㺂ᾮయ࣒࣊ࣜ࢘෭༷ୗ࡛ヨ㦂ࡉࢀࡓᾐₕ෭༷᪉ᘧࡢ /76 ᑟయ࡜ẚ࡭୍࡚᱆௨ୖ㧗࠸Ᏻᐃᛶ࣐࣮ࢪࣥࢆ᭷ࡍࡿࡇ࡜ࢆ☜࠿ࡵࡓ㹿ࡇࢀࡽࡢᡂᯝࢆཷࡅ࡚ࠊ ᖺ ᭶ࠊᮾ໭኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉㔞Ꮚ࢚ࢿࣝࢠ࣮ᕤᏛᑓᨷ࡜ࡢඹྠ◊✲࡜ࡋ࡚᭱᪂ࡢ
*G%&2⥺ᮦࢆ⏝࠸࡚ᐃ᱁㟁ὶ N$⣭ࡢᑟయࢧࣥࣉࣝࢆ〇సࡋࠊ≉ᛶヨ㦂ࢆ⾜ࡗࡓ> ± @ࠋࡑࡢᚋࠊᖺ᭶࡜᭶࡟ࡶࡑࡢ㏣ຍヨ㦂ࢆ⾜ࡗࡓࠋ
ᖺ᭶࡟ࠊ*G%&2⥺ᮦࡢ㔞ࢆቑࡸࡋࠊ N$⣭ᑟయ࡜ࡋ࡚ヨ㦂ࢆ⾜࠸ࠊᖺ
᭶࡟㏣ຍヨ㦂ࢆ⾜ࡗࡓ>±@ࠋ௨ୗ࡛ࡣࡇࢀࡽࡢ⤖ᯝ࡟ࡘ࠸࡚㏙࡭ࡿࠋ +7667$56ᑟయN$⣭ࣉࣟࢺࢱ࢖ࣉヨ㦂N$⣭ᑟయࢧࣥࣉࣝ࡟ࡣࠊࣇࢪࢡࣛ〇*G%&2⥺ᮦ㸦)<6&6&ࠊᖜPPࠊཌ
ࡳPPࠊ⮫⏺㟁ὶa$#.ࠊ⮬ᕫ☢ሙ㸧ࢆᯛ⏝࠸ࠊิᒙ࡛༢⣧✚ᒙࡋ࡚㖡ࢪࣕࢣࢵࢺ࡟཰ࡵࠊእഃ࠿ࡽࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࢆ࣎ࣝࢺ⥾ࡵࡋ࡚඲యࢆᙉ
ᅛ࡟ᅛᐃࡋࡓࠋࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࡢእഃ࡟ࣄ࣮ࢱࢆ௙㎸ࡳࠊ)53ࢪࣕࢣࢵࢺࢆ⿕ࡏ࡚᩿⇕ࡍࡿࡇ࡜࡛ᾮయ࣒࣊ࣜ࢘୰࡟࠾࠸࡚ ᗘ .ࡲ࡛ࡢヨ㦂ࢆྍ⬟࡜ࡋࡓࠋ㏻
㟁᫬ࡢᙉ኱࡞㟁☢ຊࢆᨭᣢࡍࡿࡓࡵࠊPPཌࡢࢫࢸࣥࣞࢫᯈ࡛඲యࢆᨭᣢࡋࡓࠋࢧ
ࣥࣉࣝ඲యࡣ࣮ࣞࢫࢺࣛࢵࢡᙧ≧࡜ࡋ࡚ࠊᮾ໭኱Ꮫ㔞Ꮚ࢚ࢿࣝࢠ࣮ᕤᏛᑓᨷ࡟ࡼࡗ࡚
㛤ⓎࡉࢀࡓᶵᲔⓗࣈࣜࢵࢪࢪࣙ࢖ࣥࢺ࡟ࡼࡗ࡚᥋⥆ࡋࠊࢱ࣮࣮ࣥࣝࣉࢆᙧᡂࡋࡓࠋ
ࢫࣉࣜࢵࢺࢥ࢖ࣝࡢ☢ሙࢆኚ໬ࡉࡏࡿࡇ࡜࡟ࡼࡗ࡚ࢧࣥࣉࣝ࡟㟁ὶࢆㄏ㉳ࡍࡿ᪉ᘧࢆ᥇⏝ࡋࡓࠋ➨㸯ᅇࡢヨ㦂ࡢ⤖ᯝࠊ ᗘ .࡟࠾࠸࡚ N$௨ୖࡢ㟁ὶࢆ㸯ศ㛫௨ୖὶࡍࡇ࡜࡟ᡂຌࡋࠊእ㒊☢ሙ7࡟࠾࠸࡚N$ࡢ⮫⏺㟁ὶࢆほ ࡋࡓࡀࠊῶ⾶᫬ᐃᩘࡣ⛊࡜ᮇᚅ್ࡢᩘศࡢ㸯࡛࠶ࡾࠊ N$௨ୖ࡟฿㐩ࡍࡿ࡜ᛴ⃭࡟㟁ὶࡀῶ⾶ࡋࡓࠋࡇࢀࡣࠊ㸰ಶ࠶ࡿ᥋⥆㒊ࡢ࠺ࡕࡢ∦ഃࡢ᥋⥆᢬ᢠࡀண ್ࡢ ಸ࡯࡝㧗࠿ࡗࡓࡇ࡜ࡀཎᅉ࡛࠶ࡗࡓࠋࡑࡇ࡛ࠊ᥋⥆㒊ࢆᨵⰋࡋ࡚ࢧࣥࣉࣝࢆ෌〇సࡋࠊ➨㸰ᅇヨ㦂ࢆ⾜ࡗࡓࠋ᥋⥆㒊ࢆᨵⰋࡋࡓࢧࣥࣉࣝ࡟࠾࠸࡚ࠊ㟁ὶࡢῶ⾶᫬ᐃᩘࡣ⣙⛊࡛࠶ࡾࠊ᥋⥆㒊࠿ࡽࡢࢡ࢚ࣥࢳࡣㄆࡵࡽࢀࡎࠊ᥋⥆᢬ᢠࡣ࡯ࡰᮇᚅ್࡟㏆࠿ࡗࡓࠋࡇࡢヨ㦂࡟࠾࠸࡚ࠊᵝࠎ࡞ ᗘ࡜☢ሙ࡟࠾࠸࡚⮫⏺㟁ὶࢆ ᐃࡍࡿࡇ࡜࡟ᡂຌࡋࡓࠋ⮫⏺㟁ὶࡢ ᐃ⤖ᯝ࡜ࡑࡢᩘ್ゎᯒ࡟ࡘ࠸࡚ࡣࠊᚋ㏙ࡍࡿࠋ ᗘࢆ.࡟ୗࡆ࡚㧗㟁ὶࡲ࡛
ࡢ㏻㟁ࢆヨࡳࡓ࡜ࡇࢁࠊ☢ሙ7࡟࠾࠸࡚⣙N$ࡲ࡛฿㐩ࡋࡓࠋ  +7667$56 ᑟయ N$⣭ࣉࣟࢺࢱ࢖ࣉヨ㦂 N$ ⣭ᑟయࡢ⤖ᯝࢆཷࡅ࡚ࠊ N$ ⣭ +76 ᑟయࢧࣥࣉࣝࡢヨ㦂ࢆ⾜ࡗࡓࠋᑟయ
ࢧࣥࣉࣝࡢ᩿㠃ᵓᡂࢆᅗ  ࡟♧ࡍࠋࢧࣥࣉࣝࡢ෗┿࡜ᑟయヨ㦂⿦⨨ෆ࡟࠾ࡅࡿ
タ⨨ࡢᵝᏊࢆᅗ  ࡟♧ࡍࠋࣇࢪࢡࣛ〇ࡢ *G%&2 ⥺ᮦ㸦)<6&6&ࠊᖜ PPࠊཌࡳ PPࠊ⮫⏺㟁ὶ a$#.ࠊ⮬ᕫ☢ሙ㸧ࢆ  ᯛ⏝࠸ࠊ ิ ᒙ࡛༢⣧✚ᒙࡋ࡚㖡ࢪࣕࢣࢵࢺ࡟཰ࡵࡓࠋ
N$ ⣭ᑟయ࡛ࡣ *G%&2 ⥺ᮦࢆ  ᯛ㸦 ิ ᒙ㸧౑ࡗࡓࡓࡵࠊ⥺ᮦ㔞ࡣ  ಸ࡜࡞ࡗࡓࠋእഃ࡟ࡣࠊᶵᲔⓗ࡞ᅛᐃࡢࡓࡵ࡟ࢫࢸࣥࣞࢫ
ࢪࣕࢣࢵࢺࢆ࣎ࣝࢺ⥾ࡵࡋ࡚࠸ࡿࠋࡇࢀ࡟ࣄ࣮ࢱࢆ௙㎸ࡳࠊ)53 ࢪࣕࢣࢵࢺ࡛᩿⇕ࡍࡿࡇ࡜࡛ᾮయ࣒࣊ࣜ࢘୰࡟࠾࠸࡚ ᗘ  . ࡲ࡛ࡢヨ㦂ࢆྍ⬟࡜ࡋࡓࠋࡉࡽ࡟  PP
ཌࡢࢫࢸࣥࣞࢫᯈࢆ㓄⨨ࡋࠊᙉ኱࡞㟁☢ຊࢆᨭᣢࡋ࡚࠸ࡿࠋࢧࣥࣉࣝ඲యࡣ࣮ࣞࢫࢺ
ࣛࢵࢡᙧ≧࡛࠶ࡾࠊᮾ໭኱Ꮫ࡟ࡼࡗ࡚㛤ⓎࡉࢀࡓᶵᲔⓗࣈࣜࢵࢪࢪࣙ࢖ࣥࢺࢆධࢀ࡚
㸯ࢱ࣮࣮ࣥࣝࣉࢆᙧᡂࡋࡓࠋN$ ⣭ᑟయࢧࣥࣉࣝ㸦 ิ  ᒙ㸧࡛ࡣ᥋⥆㒊ࡢ *G%&2ࢸ࣮ࣉࢆ඲࡚㓄⨨ࡋ࡚࠿ࡽ᥋ྜຊࢆ㈇Ⲵࡋ࡚ᶵᲔⓗ᥋ྜࢆ⾜ࡗࡓࡀࠊ௒ᅇࡣᶫΏࡋ㒊ࡢࢸ࣮ࣉࢆ  ᒙ㓄⨨ࡍࡿࡈ࡜࡟᥋ྜຊ㸦᥋ゐᅽຊ 03D㸧ࢆ㈇Ⲵࡋࠊ᥋ྜ≧ἣࢆ㏲୍☜ㄆࡍࡿ᪋ᕤ᪉ἲ࡟ኚ᭦ࡋࡓࠋᗘ . ࡟࠾࠸࡚⮫⏺㟁ὶࢆ ᐃࡋࡓ࡜ࡁࡢ㏻㟁Ἴᙧࢆᅗ  D  ࡟♧ࡍࠋࢧࣥࣉࣝ㟁ὶࡣࠊࣟࢦࢫ࣮࢟ࢥ࢖ࣝࢆ⏝࠸࡚ ᐃࡋࡓࠋࢧࣥࣉࣝ㟁ὶࡀ  N$ ࡟㐩ࡋࡓ࡜ࡇࢁ࡛ࢡ࢚ࣥࢳࡀ⏕ࡌ࡚࠸ࡿࠋእ㒊☢ሙࡣ  7 ࡛࠶ࡗࡓࠋࢡ࢚ࣥࢳࡣ᥋⥆㒊ࡢ୙ලྜ࡟ࡼࡗ࡚⏕ࡌࡓ࡜⪃࠼ࡽࢀࡿ㸦ᅗ 㸧ࠋ୍᪉ࠊᅗ  E  ࡛ࡣࠊ ᗘࢆ  . ࡲ࡛ୗࡆࠊప☢ሙ࡟࠾࠸࡚ࢧࣥࣉࣝ㟁ὶࡀ  N$ ࡲ࡛㐩ࡋࡓ౛࡛࠶ࡿࠋࢡ࢚
ࣥࢳࡣ⏕ࡌࡎࠊ⣙  ศ࡟⮳ࡿῶ⾶᫬ᐃᩘࢆ☜ㄆࡋࡓࠋࡇࡢ᫬ᐃᩘࡼࡾࠊᡤᐃࡢ᥋⥆᢬ᢠ⋡ࢆ㐩ᡂࡋࡓࡇ࡜ࡶ☜ㄆ࡛ࡁࡓࠋ

)LJXUH  &URVVVHFWLRQDO VFKHPDWLF LOOXVWUDWLRQV RI WKH  N$FODVV +76 SURWRW\SHFRQGXFWRUDWWKHVDPSOHFHQWHU 5HSURGXFHGIURP>@  )LJXUH6FKHPDWLFLOOXVWUDWLRQVRIWKHN$FODVV+76FRQGXFWRUVDPSOHLQVWDOOHG
LQ WKH ODUJHFRQGXFWRU WHVWLQJ IDFLOLW\ DW 1,)6 WRJHWKHU ZLWK D SKRWRJUDSK RI WKH DFWXDO
VDPSOH 5HSURGXFHGIURP>@  DE

)LJXUH D :DYHIRUPVIRUWKHPHDVXUHGVDPSOHFRQGXFWRUFXUUHQWDQGELDVPDJQHWLF
ILHOG DW WHPSHUDWXUHV RI  . WKLFN FXUYHV  DQG  . WKLQ FXUYHV  E  6WDEOH VDPSOHFRQGXFWRUFXUUHQWRIN$VXVWDLQHGIRUKDW. )LJXUH'HIHFWDUHDRIWKHIDEULFDWHGMRLQW SKRWRWDNHQDIWHUGLVPDQWOLQJWKHVDPSOH 


D

E

)LJXUH  :DYHIRUPV RI WKH PHDVXUHG VDPSOH FXUUHQW DQG ELDV PDJQHWLF ILHOG ZLWK D
IDVWUDPSXSUDWHRIaN$VIRU D WKHN$FODVVFRQGXFWRUVDPSOHDW.DQGIRU E WKH
N$FODVVFRQGXFWRUVDPSOHDW. 5HSURGXFHGIURP>@  +7667$56ᑟయࡢ⮫⏺㟁ὶゎᯒᮏ◊✲࡛〇సࡋࡓ N$⣭ᑟయࠊཬࡧ N$⣭ᑟయ࡛ࡣࠊ+76⥺ᮦࡀ༢⣧࡟✚ᒙࡉࢀ࡚࠸ࡿࡓࡵࠊ⥺ᮦ㛫࡛୙ᆒ୍࡞㟁ὶศᕸࡀ⏕ࡌࡿ࡜⪃࠼ࡽࢀࡿࠋ/76ᑟయࡢሙ
ྜࠊ୙ᆒ୍࡞㟁ὶศᕸ࡟ࡼࡗ࡚ᑟయ඲య࡜ࡋ࡚ᮇᚅࡉࢀࡿ⮫⏺㟁ὶࡼࡾࡶప࠸㏻㟁
㟁ὶ࡟࠾࠸࡚ࢡ࢚ࣥࢳࡀ⏕ࡌࡿࠕ᪩ᮇࢡ࢚ࣥࢳࠖࡢ⌧㇟ࡀほ ࡉࢀࡿሙྜࡀ࠶ࡿࠋ+76
67$56ᑟయ࡟࠾࠸࡚ࡇࢀࡀ⏕ࡌࡿ࠿࡝࠺࠿ࢆㄪ࡭ࡿࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚ࠊ㏻㟁㏿ᗘࢆୖࡆ࡚N$V࡛㏻㟁ࢆ⾜ࡗࡓ࡜ࡇࢁࠊᅗ࡟♧ࡍ࡜ࡇࢁࡲ࡛㏻㟁࡛ࡁࡓࠋ
ࡇࡢ⤖ᯝ࡟ࡘ࠸࡚ᩘ್ゎᯒࢆ⾜࠸ࠊ᪩ᮇࢡ࢚ࣥࢳࡢ᭷↓ࢆ᳨ドࡋࡓࠋ⥺ᮦྛ㒊ࡢ☢
ሙศᕸ㸦☢ሙᙉᗘ࡜༳ຍゅᗘ㸧࡟ᛂࡌ࡚㟁ὶศᕸࡀỴࡲࡾࠊ᭱኱ࡢ㟁ὶ್ࡲ࡛㟁ὶࡀὶࢀࠊᑟయࡢ⮫⏺㟁ὶ࡟࡞ࡿ࡜⪃࠼ࡽࢀࡿࠋ⥺ᮦ㠃ෆཬࡧ⥺ᮦ㛫࡛ࢫ࣒࣮ࢬ࡟㟁ὶ㌿ὶࡀ⏕ࡌࡿ࡜௬ᐃࡋࠊ㟁ὶศᕸ࣭☢ሙศᕸࡢᩘ್ゎᯒࢆ⾜ࡗࡓࠋࡇࡇ࡛ࡣࠊ࣮ࣞࢫࢺ
ࣛࢵࢡᙧ≧ࢆࡋࡓࢧࣥࣉࣝࡢ㏻ᖖ㒊ࡢ୰ኸ᩿㠃࡟ᑐࡋ࡚ゎᯒࢆ⾜ࡗࡓࠋࡇࢀࡣᐇ㦂࡛ᗘㄪ⠇ࡋࡓ㝿ࠊ┤⥺㒊ࡢ୰ኸࢆࣄ࣮ࢱ࡛⇕ࡋࡓࡓࡵࠊᑟయࡢ⮫⏺㟁ὶࡣࡇࡇ࡛Ỵࡲࡿ࡜⪃࠼ࡽࢀࡿࡓࡵ࡛࠶ࡿࠋ࣮ࣞࢫࢺࣛࢵࢡᑟయ᩿㠃࡟ᑐࡋ࡚ᅗ㸦᭱ୖ㸧ࡢࡼ࠺࡟ᗙᶆࢆ࡜ࡾࠊ⥺ᮦิᒙࡢ᮰ࢆࡘࡢᑟయ࡜ࡳ࡞ࡋࠊࡑࢀࡒࢀࡢせ⣲࡟ศ๭ࡋࡓࠋࡘࡢせ⣲ෆ࡛㟁ὶศᕸࡣ୍ᐃ࡜ࡋࡓࠋྛせ⣲࡟ࡣึᮇ㟁ὶ್ࢆ୚࠼ࠊ
ࡑࡢ㟁ὶ್࠿ࡽ㏻ᖖ㒊ࡢ୰ኸ᩿㠃࡟࠾ࡅࡿ⥺ᮦ㠃࡟ᆶ┤࡞ᡂศ㸦ᅗࡢ[㍈ᡂศ㸧ࡢ☢
ሙᙉᗘࢆồࡵࡓࠋࡑࡢ㝿ࠊせ⣲ࡢ୰ᚰⅬࢆ☢ሙࡢィ⟬Ⅼ࡜ࡋࠊྛせ⣲ࡢ㟁ὶ್ࡼࡾࣅ
࢜ࢧࣂ࣮ࣝࡢἲ๎࠿ࡽ☢ሙࢆồࡵࡓࠋィ⟬ࡉࢀࡓ☢ሙᙉᗘ࠿ࡽྛせ⣲࡟࠾ࡅࡿ⮫⏺㟁ὶ್ࢆồࡵࡓ>@ࠋྛせ⣲࡟࠾࠸࡚ࠊ㟁ὶ್ࡀ⮫⏺㟁ὶ್ࡼࡾ኱ࡁ࠸࡜ࡁࠊࡑ
ࡢせ⣲ࡣ⮫⏺࡟㐩ࡋࡓ࡜ࡳ࡞ࡋࠊ⮫⏺࡟㐩ࡋࡓせ⣲ࡢ㟁ὶ್࡜⮫⏺㟁ὶ್࡜ࡢᕪศࡢ
ྜィࢆ⮫⏺࡟㐩ࡋ࡚࠸࡞࠸せ⣲࡟➼ศ㓄ࡋࡓࠋせ⣲ࡢ㟁ὶ್ࡀ⮫⏺㟁ὶ್ࡼࡾᑠࡉ࠸
࡜ࡁࠊࡑࡢせ⣲࡟࠶ࡿ㟁ὶ้ࡳ࡟⮫⏺࡟㐩ࡋࡓせ⣲࠿ࡽ࣮࢜ࣂ࣮ࣇ࣮ࣟࡋࡓ㟁ὶ್ࢆຍ࠼ࠊ෌ᗘࠊ☢ሙᙉᗘࡢィ⟬࠿ࡽࡇࡢ㐣⛬ࢆ⧞ࡾ㏉ࡋࡓࠋ᭱⤊ⓗ࡟඲࡚ࡢせ⣲ࡀ⮫⏺
࡟㐩ࡋࡓ࡜ࡁࡢྛせ⣲ࡢ⮫⏺㟁ὶ್ࡢྜィࢆࠊࡇࡢᑟయࢧࣥࣉࣝ඲యࡢ⮫⏺㟁ὶ್࡜ࡋࡓࠋ N$ ⣭ᑟయࢧࣥࣉࣝ࡟ࡘ࠸࡚ᩘ್ィ⟬࡛ᚓࡽࢀࡓ⮫⏺㟁ὶࢆࠊᐇ㦂࡛ᚓࡽࢀࡓ ᐃ್࡜ẚ㍑ࡋࡓ⤖ᯝࢆᅗ࡟♧ࡍࠋࡲࡓࠊ ᗘ . ࡟ᑐࡋ࡚ୖグࡢᩘ್ゎᯒࢆ⾜࠸ࠊࢧࣥࣉࣝࡢ⮫⏺㟁ὶ್ࡀồࡲࡗࡓ࡜ࡁࡢᑟయෆࡢ⥺ᮦ㠃࡟ᆶ┤࡞ᡂศࡢ⮬ᕫ☢ሙศᕸ࡜㟁ὶᐦᗘศᕸࢆᅗ ࡟♧ࡍࠋࡑࢀࡒࢀᑟయ୰ኸࡢ᩿㠃࡟࠾ࡅ
ࡿ್ࡶ㍕ࡏ࡚࠸ࡿࠋᑟయࡢྑ➃㸦]   PP ௜㏆㸧ࡀ᭱ࡶ☢ሙࡀ㧗࠸ࡓࡵࠊࡇࡢ௜㏆࡛㟁ὶᐦᗘࡀపࡃ࡞ࡗ࡚࠸ࡿࠋ☢ሙࡣ]   PP࡟ྥ࠿ࡗ࡚࡞ࡔࡽ࠿࡟ῶᑡࡋࠊࡑࢀ
࡟క࠸ࠊ㟁ὶᐦᗘࡣቑຍࡋ࡚࠸ࡃࠋ☢ሙࡀࢮࣟ࡟㏆࡙ࡃ࡜ࠊ⮫⏺㟁ὶࡀᛴ⃭࡟ቑ኱ࡍࡿࡓࡵࠊᑟయෆࡢ㟁ὶᐦᗘࡶᛴୖ᪼ࡋ࡚࠾ࡾࠊ☢ሙࢮࣟࡢ࡜ࡇࢁ࡛᭱኱㟁ὶᐦᗘ࡟࡞ࡗ࡚࠸ࡿࠋࡇࡢࡇ࡜࠿ࡽࠊ⮬ᕫ☢ሙศᕸ࡜㟁ὶᐦᗘศᕸ࡜ࡀ⮬ᕫ↓᧐╔࡟ゎ࠿ࢀ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋᅗ ࡼࡾࠊᩘ್ゎᯒ⤖ᯝ࡜ᐇ㦂⤖ᯝࡣẚ㍑ⓗⰋࡃ୍⮴ࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋࡇࢀࡼࡾࠊ+76 ⥺ᮦ༢⣧✚ᒙᑟయෆࡢ㟁ὶศᕸ࡟ࡘ࠸࡚ࠊ⌧ᅾࡢ⌮ゎ࡜ࣔࢹࣝࡀ࡯ࡰṇࡋ࠸࡜ド࡛᫂ࡁࡓࡶࡢ࡜⪃࠼ࡿࠋᐇ㦂⤖ᯝ࡜ゎᯒ⤖ᯝࡢᕪࡢཎ
ᅉ࡟ࡘ࠸࡚ࡣࠊᐇ㦂࡛౑⏝ࡋࡓ⥺ᮦ࡜ᘬ⏝ࡋࡓᩥ⊩ࡢ⥺ᮦ࡜ࡢᕪࡸ⮫⏺㟁ὶ☢ሙ≉ᛶࢆᩥ⊩ࡢࢢࣛࣇ࠿ࡽ┤᥋ㄞࡳྲྀࡗࡓࡇ࡜࡟ࡼࡿㄗᕪ࡞࡝ࡀ⪃࠼ࡽࢀࡿࠋ⮫⏺㟁ὶࡢ☢
ሙ≉ᛶ࡟㛵ࡋ࡚ࡣࠊ≉࡟ࢮࣟ☢ሙ࡛ࡢ⮫⏺㟁ὶ್ࡀᐇ㝿ࡢ್ࡼࡾప࠸ྍ⬟ᛶࡀ࠶ࡾࠊ
௒ᚋࠊ⥺ᮦࡢ⮫⏺㟁ὶࡢ☢ሙ≉ᛶࢆᐇ ࡍࡿ࡜࡜ࡶ࡟ࠊࣃ࣮ࢥ࣮ࣞࢩࣙࣥࣔࢹࣝ➼ࡢࢫࢣ࣮ࣜࣥࢢࢆ⏝࠸࡚෌ᗘ᳨ウࡍࡿணᐃ࡛࠶ࡿࠋࡲࡓࠊ௒ᅇࡣ⮬ᕫ☢ሙ᮲௳ࡢࡳࡢゎᯒࢆ⾜ࡗࡓࡀࠊ௒ᚋࡣ⮫⏺㟁ὶࡢእ㒊☢ሙࡢゅᗘ౫Ꮡᛶࡶ⪃៖ࡋࡓゎᯒࢆ⾜࠸ࠊᑟయࡢ⮫⏺㟁ὶࡢ☢ሙ౫Ꮡᛶࢆ෌⌧ࡍࡿィ⏬࡛࠶ࡿࠋ)LJXUH6FKHPDWLFLOOXVWUDWLRQRIWKHPRGHORIWKHFULWLFDOFXUUHQWDQDO\VLV7KHXQLWVDUHLQPLOOLPHWHU7KHQRUPDOL]HGH[WHUQDOPDJQHWLFILHOGGLVWULEXWLRQLVDOVRVKRZQ 



D

E

)LJXUH  D  &ULWLFDO FXUUHQWV RI WKH N$ VDPSOH REWDLQHG E\ WKH H[SHULPHQW DQGQXPHULFDODQDO\VLVDVDIXQFWLRQRIWKHELDVPDJQHWLFILHOGDWHDFKWHPSHUDWXUH6\PEROVDQG
FXUYHVVKRZWKHUHVXOWVRIWKHH[SHULPHQWDQGWKHDQDO\VLVUHVSHFWLYHO\ E 7KHVDPHIRUWKH
N$VDPSOHDE

)LJXUH  D  &ULWLFDO FXUUHQWV RI WKH N$ VDPSOH REWDLQHG E\ WKH H[SHULPHQW DQGQXPHULFDODQDO\VLVDVDIXQFWLRQRIWKHELDVPDJQHWLFILHOGDWHDFKWHPSHUDWXUH6\PEROVDQG
FXUYHVVKRZWKHUHVXOWVRIWKHH[SHULPHQWDQGWKHDQDO\VLVUHVSHFWLYHO\ E 7KHVDPHIRUWKH
N$VDPSOH  +7667$56 ᑟయࡢ෭༷Ᏻᐃᛶ
 N$ ⣭ᑟయࡢヨ㦂࡟࠾࠸࡚ࠊ ᗘ  .ࠊእ㒊☢ሙ  7 ࡟࠾࠸࡚⮫⏺㟁ὶ  N$ࡀ ᐃࡉࢀࡓࠋࡇࡢ㝿ࠊ㟁ᅽࢱࢵࣉࡢಙྕ࡟ࡼࡿ☢᮰ࣇ࣮ࣟ᢬ᢠࡢቑ኱Ἴᙧ࠿ࡽ⮫⏺
㟁ὶࡲ࡛᪩ᮇࢡ࢚ࣥࢳࢆ㉳ࡇࡍࡇ࡜࡞ࡃ฿㐩ࡋ࡚࠸ࡿࡇ࡜ࡀ☜ㄆ࡛ࡁࡓࡀࠊ⮫⏺㟁ὶ࡟฿㐩ᚋࡣࠊࢡ࢚ࣥࢳࡍࡿሙྜ࡜ࢡ࢚ࣥࢳࡋ࡞࠸ሙྜࡢ㸰✀㢮ࡀ࠶ࡗࡓࠋ඾ᆺⓗ࡞౛ࢆᅗ  ࡟♧ࡍࠋࢡ࢚ࣥࢳࡋ࡞࠿ࡗࡓሙྜࡣࠊᑟయࡢⓎ⇕࡜⇕ఏᑟ࡟ࡼࡿ෭༷ࡀ
㔮ࡾྜࡗࡓ࡜⪃࠼ࡽࢀࡿࠋ୍᪉ࠊࢡ࢚ࣥࢳࡋࡓሙྜࡣࠊᑟయࡢⓎ⇕࡜⇕ఏᑟ࡟ࡼࡿ෭
༷ࢆୖᅇࡗࡓࡓࡵࠊ᢬ᢠࡀቑ኱ࡋ࡚ࠊࢧࣥࣉࣝ㟁ὶࡀῶ⾶ࡋࡓ࡜⪃࠼ࡽࢀࡿࠋࡇࡢ෭
༷Ᏻᐃᛶ࡟ࡘ࠸࡚ࠊ㟁☢࣭ఏᑟࡢ㐃ᡂᩘ್ゎᯒࢆ㐍ࡵ࡚࠸ࡿࠋDE

)LJXUH  D  :DYHIRUPV RI WKH VDPSOH FXUUHQW ELDV PDJQHWLF ILHOG DQG WHPSHUDWXUHDWWZRORFDWLRQVRQWKHVWDLQOHVVVWHHOMDFNHW REVHUYHGLQWKHFULWLFDOFXUUHQWPHDVXUHPHQWRI
WKHN$FODVV+7667$56FRQGXFWRUVDPSOH E 4XHQFKRUQRTXHQFKSRLQWVRQWKHELDVPDJQHWLFILHOGDQGFXUUHQWSODQHREVHUYHGLQWKLVH[SHULPHQW   +7667$56 ᑟయヨ㦂ࢧࣥࣉࣝࡢ᥋⥆᢬ᢠホ౯
+76 ᑟయࢧࣥࣉࣝࡣᶵᲔⓗࣈࣜࢵࢪࢪࣙ࢖ࣥࢺࢆ⏝࠸ࡓ᥋⥆㒊ࢆ᭷ࡍࡿࠋ ᖺ ᭶࡟⾜ࡗࡓ  N$ ⣭ᑟయࡢ➨㸯ᅇヨ㦂࡛ࡣࠊ ᐃࡉࢀࡓ᥋⥆᢬ᢠࡀண ್ࡼࡾ㧗ࡃࠊ᥋⥆㒊ࡼࡾࢡ࢚ࣥࢳࡋࡓࠋࡑࡇ࡛᥋⥆㒊ࡢᵓ㐀ࢆᨵⰋࡋࡓࢧࣥࣉࣝࢆ෌〇సࡋࠊᖺ  ᭶࡟෌ヨ㦂ヨ㦂ࢆ⾜ࡗࡓࠋ➨㸯ᅇࠊ➨㸰ᅇヨ㦂࡜ࡶ࡟ࠊᑟయࢧࣥࣉࣝࡣ  ิ ᒙ࡟༢⣧✚ᒙࡉࢀࡓ *G%&2 ࢸ࣮ࣉ㸦ࣇࢪࢡࣛ〇 )<6&6&㸧ࢆ㖡ࢪࣕࢣࢵࢺࠊࢫࢸ
ࣥࣞࢫࢪࣕࢣࢵࢺෆ࡟཰ࡵ࡚〇సࡋ࡚࠸ࡿࠋ➨㸯ᅇヨ㦂࡛ࡣ᥋⥆᢬ᢠࡀண ࡼࡾ㧗ࡃ࡞ࡗࡓࡀࠊࢧࣥࣉࣝࢆゎయࡋ࡚ࡳࡓ࡜ࡇࢁࠊ*G%&2 ࢸ࣮ࣉࡢ㝵ẁ㒊ࡢ୍㒊ࡀ࠾஫࠸࡟஌ࡾୖࡆࠊ᥋ゐ㠃✚ࡢపୗཬࡧᛂຊ㞟୰࡟ࡼࡿ⥺ᮦࡢᦆയࡀほᐹࡉࢀࠊࡑࢀࡀ㧗࠸᥋⥆᢬ᢠ࡜࡞ࡗࡓཎᅉ࡛࠶ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡲࡓࠊ*G%&2ࢸ࣮ࣉᒙࡢᶵᲔⓗࣈࣜࢵࢪࢪࣙ࢖ࣥࢺࡢせ⣲ヨ㦂࡛ࡣࠊ᥋ྜᛂຊࡀ 03D ௨ୖ࡛᥋⥆᢬ᢠࡀᏳᐃⓗ࡟పୗࡍࡿࡇ࡜ࡀᚓࡽࢀ࡚࠸ࡓࡀࠊ➨㸯ᅇヨ㦂ࡢࢧࣥࣉ࡛ࣝࡣࠊ᥋ྜᛂຊࢆ୚࠼ࡿࢫ
ࢸࣥࣞࢫࢪࣕࢣࢵࢺࡢረᛶኚᙧࡀⓎ⏕ࡍࡿ࡜࠸࠺ไ⣙࡛ 03D⛬ᗘࡢ᥋ྜᛂຊࡋ࠿
୚࠼ࡽࢀ࡚࠸࡞࠿ࡗࡓࠋࡑࡇ࡛ࠊࢫࢸࣥࣞࢫࢪࣕࢣࢵࢺࡢཌࡉࢆ PP࠿ࡽ PP
࡟ኚ᭦ࡋࠊ᭱኱ 03D ࡢ᥋ྜᛂຊࢆ㈇Ⲵ࡛ࡁࡿࡼ࠺࡟ᨵⰋࡋࡓࠋᅗ ࡟➨㸰ᅇヨ㦂࡟࠾ࡅࡿࢧࣥࣉࣝࡢᵓ㐀ࢆ♧ࡍࠋࡲࡓࠊᛂຊ㞟୰࡟ࡼࡿ⥺ᮦࡢᦆയࢆᅇ㑊ࡍࡿࡓࡵ࡟᥋ྜ㠃ཬࡧࢪࣕࢣࢵࢺ㛫࡟ᤄධࡍࡿ࢖ࣥࢪ࣒࢘⟩ࡢタ⨨఩⨨ࠊཌࡉࠊࢧ࢖
ࢬࢆㄪᩚࡋ࡚ࠊ᥋⥆㒊ࡢ᪋ᕤࢆ⾜ࡗࡓࠋ)LJXUH  6FKHPDWLF LOOXVWUDWLRQ DQG D SKRWRJUDSK RI WKH MRLQW VHFWLRQ RI WKH +76
67$56FRQGXFWRUVDPSOH ᥋⥆᢬ᢠࡢホ౯⤖ᯝࢆᅗ  ࡟♧ࡍࠋ࠸ࡎࢀࡢ⤖ᯝ࡟ࡘ࠸࡚ࡶࠊ᥋⥆㒊ࡢᗘ  .ࠊ㏻㟁㟁ὶ  N$ ࡢ࡜ࡁ࡟⟬ฟࡋࡓ᥋⥆᢬ᢠ࡛࠶ࡿࠋࡲࡓࠊᶵᲔⓗࣈࣜࢵࢪࢪࣙ࢖ࣥࢺ࡟࠾࠸࡚ࡣ᥋⥆㒊ࡀ  ࣨᡤ࠶ࡿࡇ࡜࡟࡞ࡿࡀࠊࡇࡢᅗࡢ᥋⥆᢬ᢠࡣ  ࣨᡤࡢ᥋⥆㒊ࡢ᢬ᢠࢆྜィࡋࡓ್ࢆ⾲ࢃࡋ࡚࠸ࡿࠋ➨㸯ᅇヨ㦂࡛ࡣ᥋⥆᢬ᢠࡀ⣙ Q:ࡔ
ࡗࡓࡢ࡟ᑐࡋࠊ➨㸰ᅇヨ㦂࡛ࡣ⣙ Q:࡟ᨵၿࡉࢀࡓࠋDE

)LJXUH  D  -RLQW UHVLVWDQFH PHDVXUHG IRU WKH N$FODVV FRQGXFWRU VDPSOH DV D
IXQFWLRQRIELDVPDJQHWLFILHOG E -RLQWUHVLVWLYLW\PHDVXUHGIRUWKHN$FODVVFRQGXFWRU
VDPSOHDVDIXQFWLRQRIWKHDSSOLHGSUHVVXUHGXULQJMRLQWIDEULFDWLRQ   +7667$56 ᑟయ⏝ᶵᲔⓗࣛࢵࣉ᥋⥆㒊ࡢᶵᲔᙉᗘホ౯㉸ఏᑟ࣐ࢢࢿࢵࢺࡢ㐠㌿୰࡟Ⓨ⏕ࡍࡿ㟁☢ຊࢆ⪃࠼ࡿ࡜᥋ྜ㒊ࡢᶵᲔᙉᗘࡣ㔜せ࡞≉ᛶ࡛࠶ࡿࠋ+76 ᑟయࢆ⏝࠸ࡓ࣐ࢢࢿࢵࢺ࢜ࣉࢩࣙࣥ࡟ࡘ࠸࡚ࠊ㟁☢ຊ࡟ࡼࡗ࡚࣊
ࣜ࢝ࣝࢥ࢖ࣝ࡟Ⓨ⏕ࡍࡿᛂຊ࡟㛵ࡍࡿ᳨ウࢆ⾜࠸ࠊࡇࢀ࡟ࡘ࠸࡚ࡣࠊ ⠇࡟㏙࡭࡚࠸ࡿࠋᮾ໭኱Ꮫ࡟࠾࠸࡚ࠊ*G%&2 ࢸ࣮ࣉ⥺ᮦ㸦༢⥺㸧ࡢᶵᲔⓗࣛࢵࣉࢪࣙ࢖ࣥ
ࢺࡢᘬᙇࡏࢇ᩿ヨ㦂ࢆ⾜ࡗࡓ>@ࠋᅗ  D  ࡟ᐇ㦂య⣔ࡢᴫせࢆ♧ࡍࠋPP ᖜࡢ㖡Ᏻᐃ໬ᒙ௜ࡁ *G%&2 ࢸ࣮ࣉ⥺ᮦ㸦ࣇࢪࢡࣛ♫〇 )<6&6&ࠊ.ࠊ⮬ᕫ☢ሙ࡛ࡢ⮫⏺㟁ὶ $㸧ࡢ㖡ᒙ㸦᥋ྜ㠃㸧ࢆ ◊☻⣬࡛◊☻ࡋࡓᚋ࡟࢚ࢱࣀ࣮
࡛ࣝὙίࡋࠊ࢖ࣥࢪ࣒࢘⟩㸦PP ཌ㸧ࢆ᥋ྜ㠃࡟ᤄධࡋ࡚ࠊ᥋ྜ㛗 PP ࡜ PP
ࡢࢧࣥࣉࣝࢆ〇సࡋࡓࠋ඲࡚ࡢࢧࣥࣉࣝ࡟ࡣࠊࢪࢢࢆ⏝࠸࡚᥋ゐᅽຊ 03D ࢆຍ࠼ࠊࡑࡢᚋࠊ୍ᗘࢪࢢࢆእࡋ࡚᥋ゐᅽຊࢆゎ㝖ࡋࡓࠋ᥋ྜ㛗 PP ࡢࢧࣥࣉࣝ࡟ࡘ࠸࡚ࡣࠊ
ࡇࡢ≧ែࡢࢧࣥࣉࣝ࡜෌ᗘࢪࢢ࡟ࡼࡾ᥋ゐᅽຊࢆຍ࠼ࡓࢧࣥࣉࣝ㸦᥋ゐᅽຊ ࠊࠊ
ࠊ03D㸧ࢆヨ㦂㒊࡟タ⨨ࡋࠊᾮయ❅⣲୰࡛ᘬᙇヨ㦂ࢆ⾜ࡗࡓࠋࡲࡓࠊ᥋ྜ㛗 
PP ࡢࢧࣥࣉࣝ࡟ࡘ࠸࡚ࡣࠊ᥋ゐᅽຊ㠀༳ຍ㸦 03D㸧ࡢ᮲௳࡛ࡢࡳᘬᙇヨ㦂ࢆ⾜ࡗࡓࠋᘬᙇ㈇Ⲵࡣࢫࢸࢵࣆࣥࢢ࣮ࣔࢱࢆ⏝࠸࡚୚࠼ࠊ㟁ὶ  $ ࢆࢧࣥࣉࣝ࡟ὶࡋࡓࠋ
ᐃ㡯┠ࡣࠊᘬᙇ㈇Ⲵࠊ*G%&2 ⥺ᮦࡢࡦࡎࡳࠊࢧࣥࣉࣝ඲యࡢኚ఩ࠊ᥋ྜ㒊ࡢ㟁ᅽ࡛࠶ࡗࡓࠋ༳ຍ㟁ὶ  $ ࡟࠾࠸࡚᥋ྜ㒊ࡢ㟁ᅽ࠿ࡽ᥋ྜ᢬ᢠࢆホ౯ࡋࠊ᥋ゐ᢬ᢠࢆྛࢧࣥࣉࣝ࡟ᑐࡋ࡚ホ౯ࡋࡓࠋࡇࡢヨ㦂ࡣࠊ᥋ྜࢧࣥࣉࣝࡢᘬᙇᙉᗘ࡟ຍ࠼࡚ࠊ᥋ྜ
㒊ࠊཬࡧ᥋ゐ㠃ࡢ㠃ෆࡏࢇ᩿ᙉᗘࢆ☜ㄆࡍࡿࡓࡵ࡟⾜ࡗࡓࠋᮏヨ㦂࡛ᚓࡽࢀࡿ᥋ྜࢧࣥࣉࣝࡢ౑⏝㝈⏺࡜࡞ࡿᘬᙇᛂຊࡀࠊᅗ  D  ࡛♧ࡉࢀࡿᘬᙇࡦࡎࡳ ࢆⓎ⏕ࡉࡏࡿᘬᙇᛂຊࢆ㉸࠼࡚࠸ࡿᚲせࡀ࠶ࡿࠋేࡏ࡚ࠊ
᥋ྜ㒊ࡢࡏࢇ᩿ᙉᗘࡀᵓ㐀ゎᯒ࡛ᚓࡽࢀࡓࢥ࢖ࣝࡢࡡࡌࡾ࡟ࡼࡗ࡚Ⓨ⏕ࡍࡿ㠃ෆࡏࢇ᩿ᛂຊࡢ᭱኱್ 03D㸦ᅗ  E 㸧ࡶ㉸࠼࡚࠸ࡿᚲせࡀ࠶ࡿࠋᵓ㐀ゎᯒ࡛㆟ㄽࡋ࡚࠸ࡿࡏࢇ᩿ᛂຊࡣࠊ*G%&2 ࢸ࣮ࣉ⥺ᮦࢆᘬࡗᙇࡿࡇ࡜࡟ࡼࡗ࡚Ⓨ⏕ࡍࡿࡏࢇ᩿ᛂຊ࡛ࡣ࡞ࡃࠊࢸ࣮ࣉ⥺ᮦࡢ㛗ᡭ᪉ྥ࡟ᆶ┤࡞᩿㠃ࢆᶓ᪉ྥ࡟ࡎࡽࡍຊ࡟ࡼࡗ࡚Ⓨ⏕ࡍࡿࡏࢇ᩿ᛂຊ࡛࠶ࡿࡀࠊ᥋ྜ㒊ࡢ㛗ᡭ᪉ྥ࡜ᶓ᪉ྥࡢࡏࢇ᩿ᙉᗘࡣྠ➼࡛࠶ࡿࡶࡢ࡜௬ᐃࡋ࡚ࠊࢸ࣮ࣉ⥺ᮦࡢ㛗ᡭ᪉ྥ࡟ᑐࡍࡿᘬᙇࡏࢇ᩿ヨ㦂࡟ࡼࡿホ౯ࢆ⾜ࡗࡓࠋDE

)LJXUH  D  6FKHPDWLF LOOXVWUDWLRQ RI D WHQVLOH DQG VKHDU VWUHQJWK WHVW VHWXS IRU D
VLQJOHWDSHMRLQWDQG E LWVUHVXOW ᅗ E  ࡟ヨ㦂࡛ᚓࡽࢀࡓ᥋ྜ㒊〇స᫬ࡢ༳ຍᛂຊ࡜᭱኱ᘬᙇ㈇Ⲵࡢ㛵ಀࢆホ౯ࡋࡓ⤖ᯝࢆ♧ࡍࠋ᭱኱ᘬᙇ㈇Ⲵࡣ᥋ྜ㒊ࡢࡏࢇ᩿◚ቯࡀ㉳ࡇࡗࡓࠊࡶࡋࡃࡣ
*G%&2 ࢸ࣮ࣉ⥺ᮦࡀ◚᩿ࡋࡓ࡜ࡇࢁ࡟┦ᙜࡍࡿࠋ౑⏝ࡋࡓ*G%&2 ࢸ࣮ࣉ⥺ᮦࡢ୙
ྍ㏫ࡦࡎࡳࡣ㹼࡜ሗ࿌ࡉࢀ࡚࠸ࡿࠋᮏヨ㦂࡛ࡣ1ࢆ㉸࠼ࡿᘬᙇ㈇Ⲵࢆ࠿ࡅࡓ㝿࡟୙ྍ㏫ࡦࡎࡳࢆ㉸࠼ࡿࡦࡎࡳࡀ*G%&2ࢸ࣮ࣉ⥺ᮦ࡟⏕ࡌࠊ㟁ᅽࡀ኱ࡁࡃୖ᪼ࡋࡓࠋᶵᲔⓗࣛࢵࣉࢪࣙ࢖ࣥࢺ࡟࠾࠸࡚ࡣࠊ᥋ゐࢥࣥࢲࢡࢱࣥࢫࡢୖ᪼࡟క
࠸ࠊ᭱኱ᘬᙇ㈇Ⲵࡀୖ᪼ࡋ࡚࠸ࡿࠋ᥋ྜ㒊ࡢࡏࢇ᩿ᙉᗘࡣࠊ᥋ゐᑟ㟁⋡࡛Ỵᐃࡉࢀࡿࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋࡲࡓࠊ᥋ྜ㒊ᅛᐃࢪࢢࡀᏑᅾࡍࡿሙྜࡣᏑᅾࡋ࡞࠸ሙྜ࡟ẚ࡭࡚ࠊࡏࢇ᩿ᙉᗘࡀ኱ࡁ࡞್࡟ࢩࣇࢺࡋ࡚࠸ࡿࠋࡇࢀࡣࠊᘬᙇヨ㦂ࡢ㝿࡟᥋ྜ㒊࡟ᅇ㌿࣮࣓ࣔࣥࢺࡀാࡁࠊ๤㞳᪉ྥࡢຊࡀຍࢃࡿࡓࡵ࡛࠶ࡿࠋࢪࢢ࠶ࡾࡢሙྜࡣ⣧⢋࡞ࡏࢇ᩿࡟ࡼࡿ◚ቯࠊࢪࢢ࡞ࡋࡢሙྜࡣࡏࢇ᩿࡜๤㞳࡟ࡼࡿ◚ቯࡀ᥋ྜ㠃࡟Ⓨ⏕ࡍࡿࠋᐇ㝿ࡢ࣐ࢢࢿࢵࢺࡢ᥋ྜ㒊࡛ࡣࢪࣕࢣࢵࢺ➼࡛᥋ྜ㒊ࡀᅛᐃࡉࢀ࡚࠸ࡿࡢ࡛ࠊࢪࢢࡀᏑ
ᅾࡋ࡚࠸ࡿ≧ἣ࡜ྠ➼࡟࡞ࡿ࡜⪃࠼ࡽࢀࡿࠋࡏࢇ᩿ᙉᗘࡀ  03D ⛬ᗘ࡟⮳ࡿ࡜ࠊ᥋ゐᑟ㟁⋡ࡀୖ᪼ࡋ࡚ࡶࡏࢇ᩿ᙉᗘࡀ୍ᐃ࡟࡞ࡿࡇ࡜ࡶ♧ࡋ࡚࠸ࡿࠋᾮయ❅⣲ ᗘ࡛ࡣࠊᶵᲔⓗࣛࢵࣉࢪࣙ࢖ࣥࢺࡢࡏࢇ᩿ᙉᗘࡣ  03D ⛬ᗘࡀୖ㝈࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋࢪ
ࢢࡀ࠶ࡿሙྜࡢࢹ࣮ࢱ࡛ࡣࠊ᥋ゐᅽຊ᮲௳ࡢୖ᪼࡜࡜ࡶ࡟᥋ゐᑟ㟁⋡ࡀୖ᪼ࡋ࡚࠸ࡿࠋ᥋ゐ㠃ࡢࡏࢇ᩿ᙉᗘࡀ᥋ゐᑟ㟁⋡ࠊ᥋ゐᅽຊࡢ࠸ࡎࢀ࡛Ỵᐃࡉࢀ࡚࠸ࡿࡢ࠿ุ᩿࡛ࡁ
࡞࠸ࡓࡵࠊ௒ᚋࡶࢹ࣮ࢱࡢ⵳✚࣭ヲ⣽ゎᯒࡀᚲせ࡛࠶ࡿࠋ᥋ゐ㠃ࡢࡏࢇ᩿ᙉᗘࡀ᥋ゐᑟ㟁⋡ࡢࡳ࡛Ỵࡲࡿࡢ࡛࠶ࢀࡤࠊᐇ㝿ࡢࢥ࢖ࣝࡢ᥋⥆㒊ࡢ〇స࡟࠾࠸࡚ࠊ᥋ゐᅽຊࢆ㐣๫࡟☜ಖࡍࡿᚲせࡣ࡞ࡃ࡞ࡿࠋᮏヨ㦂య⣔࡛ᘬᙇࡦࡎࡳ ࢆⓎ⏕ࡉࡏࡿᘬᙇ㈇Ⲵࡣ  1 ⛬ᗘ࡛࠶ࡾࠊᶵᲔⓗࣛࢵࣉࢪࣙ࢖ࣥࢺࡣ༑ศ࡞ᙉᗘࢆ᭷ࡋ࡚࠸ࡿࠋ
ᘬᙇࡏࢇ᩿ヨ㦂࡛ᚓࡽࢀࡓᶵᲔⓗࣛࢵࣉࢪࣙ࢖ࣥࢺࡢ᭱኱ࡏࢇ᩿ᙉᗘ  03D ࡣࠊ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢࡡࡌࡾ࡟ࡼࡗ࡚Ⓨ⏕ࡍࡿࡏࢇ᩿ᛂຊ  03D ࢆࢃࡎ࠿࡟ୖᅇࡿࡢࡳ࡛
࠶ࡿࠋࡲࡓࠊN$ ⣭ 67$56 ᑟయ࡛㐩ᡂࡋࡓ᥋ྜ᢬ᢠ⋡ࡣࠊ. ࡛ࡣ S:P ⛬ᗘ࡟┦ᙜࡍࡿࡀࠊࡇࢀ࠿ࡽ᥋ゐᑟ㟁⋡ࢆồࡵࡓሙྜࡣ  76P ⛬ᗘ࡜࡞ࡾࠊ௬࡟᥋
ゐ㠃ࡢࡏࢇ᩿ᙉᗘࡀ᥋ゐᑟ㟁⋡࡛Ỵࡲࡿ࡜ࡍࡿ࡞ࡽࡤࠊࡇࡢ࡜ࡁࡢ᥋ྜ㒊ࡢࡏࢇ᩿ᙉᗘࡣ  03D ⛬ᗘ࡜ぢ✚ࡶࡽࢀࡿࠋᚑࡗ࡚ࠊ ᯛࡢࢸ࣮ࣉ⥺ᮦྠኈ࡛㐩ᡂ࡛ࡁࡿ᥋ྜ
≧ែࢆ኱ᆺᑟయ࡛ࡶ㐩ᡂ࡛ࡁࡿࡼ࠺࡞〇సᨵၿࡀᚲせ࡛࠶ࡿࠋ⌧≧ࠊᘬᙇࡏࢇ᩿ヨ㦂ࡣ . ࡛⾜ࡗ࡚࠾ࡾࠊᐇ㝿ࡢ࣐ࢢࢿࢵࢺࡢ㐠㌿㡿ᇦ࡛࠶ࡿ . ⛬ᗘ࡛ࡣࡏࢇ᩿ᙉᗘ
ࡀୖ᪼ࡍࡿྍ⬟ᛶࡀ࠶ࡿࠋ୍᪉ࠊ))+5G ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝࡢᵓ㐀ゎᯒ࡛ࡣࠊ<%&2ࢸ࣮ࣉ⥺ᮦ㒊ࡣࢪࣕࢣࢵࢺ࡟᏶඲ᣊ᮰ࡉࢀ࡚࠸ࡿ࡜௬ᐃࡋ࡚࠸ࡿࡀࠊࡇࡢᣊ᮰ࡀ࡞ࡃ
<%&2 ࢸ࣮ࣉ⥺ᮦࡀࢫࣛ࢖ࢻ࡛ࡁࡿ࡜ࡍࡿ࡞ࡽࡤࠊࡏࢇ᩿ᙎᛶಀᩘࡀୗࡀࡾࠊⓎ⏕ࡍࡿࡏࢇ᩿ᛂຊࡶᑠࡉࡃ࡞ࡿ࡜ண᝿ࡉࢀࡿࠋࡼࡗ࡚ࠊ<%&2 ࢸ࣮ࣉ⥺ᮦࡢᅛᐃ᪉ἲࡸࢥ
࢖ࣝᨭᣢᵓ㐀ࡢ᭱㐺໬➼࡟ࡼࡾࠊ᥋ྜ㒊࡟Ⓨ⏕ࡍࡿᛂຊ࣭ࡦࡎࡳࢆୗࡆࡿࡇ࡜ࡶ᳨ウࡋ࡚࠸ࡃᚲせࡀ࠶ࡿࠋ௒ᚋࠊࢻ࢖ࢶࡢ࣮࢝ࣝࢫ࣮࢚ࣝᕤ⛉኱Ꮫ㸦.,7㸧࡜ࡢඹྠ◊✲࡜ࡋ࡚ࠊྠ኱Ꮫ࡟タ⨨ࡉࢀࡓ )%, ⿦⨨ࢆ⏝࠸࡚ࠊN$ ⣭᥋⥆ࢧࣥࣉࣝࡢᶵᲔヨ㦂ࢆ⾜࠺ࡇ࡜ࢆィ⏬ࡋ࡚࠸ࡿࠋࡇࡢ⿦⨨࡛ࡣࠊN1 ࡲ࡛ࡢᘬᙇᛂຊ㸦)㸧ࢆ༳ຍࡋࡓ≧ែ࡛ࠊ7 ࡲ࡛ࡢእ㒊☢ሙ㸦%㸧ࢆ༳ຍࡋࠊN$ ࡲ࡛ࡢࢧࣥࣉࣝ㟁ὶ㸦,㸧ࢆ༳ຍࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋN$⣭ᑟయࡢィ⏬ᅗࢆᅗ  ࡟♧ࡍࠋ)LJXUH  6FKHPDWLF LOOXVWUDWLRQ RI D N$FODVV+76 67$56 FRQGXFWRU VDPSOH WR
EHWHVWHGLQWKH)%,IDFLOLW\DW.,7  +7667$56 ᑟయ⏝ᶵᲔⓗࣛࢵࣉ᥋⥆㒊ࡢ᥋ྜ᢬ᢠ⋡పῶ኱ᆺᑟయࡢᶵᲔⓗ᥋ྜ࡟࠾࠸࡚ࡣࠊᆒ୍࡞᥋ゐᅽຊࢆ᥋ྜ㠃࡟ຍ࠼ࡿࡇ࡜ࡀᢏ⾡ⓗ࡟㞴ࡋࡃ࡞ࡿࡇ࡜࡛ࠊ㠀᥋ゐ㡿ᇦࡀቑ኱ࡋࠊ᥋ྜ᢬ᢠ⋡ࡀ኱ࡁࡃ࡞ࡗ࡚ࡋࡲ࠺ᠱᛕࡀ
࠶ࡿࠋ᥋ゐ㠃✚ቑ኱ࡢࡓࡵ࡟᥋ྜ㠃㛫࡟ࡣ࢖ࣥࢪ࣒࢘⟩ࢆᤄධࡋ࡚࠸ࡿࡀࠊ᥋ゐᅽຊࡢ୙ᆒ୍ᛶࡢၥ㢟࡟ᑐᛂࡋࡁࢀ࡚࠸࡞࠸ࠋ᥋ゐⲴ㔜㐺⏝᫬ࡢ┿ᐇ᥋ゐ㠃✚ࡣ᥋ゐᮦᩱࡢ◳ࡉ࡟཯ẚ౛ࡍࡿ࡜ࡉࢀ࡚࠸ࡿࠋࡼࡗ࡚ࠊᖖ ࠿ࡽ ᗘࢆ Υ⛬ᗘࡲ࡛ୖࡆࡿ࡜ࠊ
࢖ࣥࢪ࣒࢘ࡢ◳ࡉࡀ༙ศ⛬ᗘ࡟ኚ໬ࡍࡿࡇ࡜ࢆ฼⏝ࡋ࡚ࠊ᥋ྜ㒊〇స᫬࡟⇕ฎ⌮ࢆ⾜࠺ࡇ࡜࡛᥋ྜ≧ែࢆᨵၿࡍࡿࡇ࡜ࢆᥦ᱌ࡋࠊࡑࡢ㐺⏝ᛶࢆホ౯ࡋࡓ>@ࠋヨ㦂ࢧࣥࣉࣝࡣ PP ᖜࡢ㖡Ᏻᐃ໬ᒙ௜ࡁ *G%&2 ⥺ᮦ㸦ࣇࢪࢡࣛ♫〇 )<6&6&㸧ࡢ࢖ࣥࢪ࣒࢘⟩ᤄධᶵᲔⓗࣛࢵࣉࢪࣙ࢖ࣥࢺ࡜ࡋࡓࠋ᥋ྜ๓࡟ࡣࠊ
᥋ྜ㠃ࢆᖹᆒ⢏ᚄ PP
㸦㸧ࡢࢧࣥࢻ࣮࣌ࣃ࣮࡛◊☻ࡋࠊ࢚ࢱࣀ࣮࡛ࣝὙίࡋࡓࠋ࠸ࡃࡘ࠿ࡢࢧࣥࣉࣝ࡟
ࡘ࠸࡚ࡣࠊ◊☻࣭Ὑίᚋ࡟ప┿✵㸦N3D㸧ࠊΥࡢ⎔ቃ࡛  ศࡢ࣮࣋࢟ࣥࢢฎ⌮ࢆ⾜ࡗ࡚࠿ࡽ᥋ྜࢆ⾜ࡗࡓࠋ᥋ྜ㠃✚ࡣ  PP ࡜ࡋࠊ᥋ゐᅽຊࡣ࣎ࣝࢺ⥾ࡵ࡟ࡼࡗ࡚୚࠼ࡓࠋࢧࣥࣉࣝࡈ࡜࡟ຍ⇕ฎ⌮๓࡟᥋ྜ᢬ᢠࢆホ౯ࡋࠊࡑࡢᚋຍ⇕ฎ⌮ࢆ⾜ࡗ࡚෌ᗘ᥋ྜ᢬ᢠࢆホ౯ࡋࡓࠋຍ⇕ฎ⌮๓ᚋࡢ᥋ྜ᢬ᢠ⋡ࡢኚ໬ࡣࠊ࢖ࣥࢪ࣒࢘⟩ࡢཌࡉኚ໬࡟ࡼࡿࡶࡢ࡜ *G%&2 ࢸ࣮ࣉ⥺ᮦࡢ㖡ᒙ㠃࡜࢖ࣥࢪ࣒࢘⟩ࡢ᥋ゐ᢬ᢠࡢኚ໬࡟ࡼ
ࡿࡶࡢࡢ  ࡘࡢ࿴࡟࡞ࡿ࡜⪃࠼ࡽࢀࡿࠋ๓⪅ࢆホ౯ࡍࡿࡓࡵ࡟ຍ⇕ฎ⌮๓ᚋࡢࢧࣥࣉ
ࣝ᥋ྜ㒊ࡢཌࡉࡢኚ໬ࠊࡍ࡞ࢃࡕ࢖ࣥࢪ࣒࢘⟩ࡢཌࡉኚ໬ࡶ ᐃࡋࡓࠋᅗ  ࡟ࠊຍ⇕ฎ⌮ ᗘ࡜ຍ⇕ฎ⌮ᚋࡢ᥋ྜ᢬ᢠ⋡ࡢ㛵ಀࢆ♧ࡍࠋ࣮࣋࢟ࣥࢢฎ⌮ࡢ᭷↓࡟࠿࠿ࢃࡽࡎࠊ
ຍ⇕ฎ⌮ᚋ࡟᥋ྜ᢬ᢠῶᑡࡀࡳࡽࢀࠊ
ຍ⇕ฎ⌮ ᗘ Υ௜㏆࡛᥋ྜ᢬ᢠࡀ
᭱ᑠ࡜࡞ࡗࡓࠋΥࢆ㉸࠼ࡿ ᗘ࡟࠾࠸࡚ࡣࠊ࣮࣋࢟ࣥࢢฎ⌮ࢆ⾜ࡗ࡚࠸࡞࠸ࢧࣥࣉࣝ࡟࠾࠸࡚᥋ྜ᢬ᢠࡀୖ᪼࡟㌿ࡌࡓࠋࡇࢀࡣࠊ࢖ࣥࢪ࣒࢘
⟩ෆ࡟✵㝽ࡀ⏕ࡌࠊ᥋ゐ᢬ᢠࡀୖ᪼
ࡋࡓࡓࡵ࡛࠶ࡿࠋ࣮࣋࢟ࣥࢢฎ⌮ࢆ⾜ࡗࡓࢧࣥࣉࣝ࡟࠾࠸࡚ࡣ Υࢆ㉸ )LJXUH(YDOXDWHGMRLQWUHVLVWLYLW\DVD࠼ࡿ ᗘ࡟࠾࠸࡚ࡶ✵㝽ࡢⓎ⏕ࡀᢚ IXQFWLRQ RI KHDWLQJ WHPSHUDWXUH GXULQJ࠼ࡽࢀ࡚࠸ࡿࡇ࡜࠿ࡽࠊࡇࡢ✵㝽ࡣ IDEULFDWLRQRID*G%&2VLQJOHWDSHPHFKDQLFDO
*G%&2 ࢸ࣮ࣉ⥺ᮦࡸ࢖ࣥࢪ࣒࢘⟩ ODSMRLQWෆ࡟⿵㊊ࡉࢀ࡚࠸ࡓẼయศᏊࡀᨺฟ
ࡉࢀࡿࡇ࡜࡛Ⓨ⏕ࡋࡓࡶࡢ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋ௨ୖࡼࡾࠊ࣮࣋࢟ࣥࢢฎ⌮࡜ຍ⇕ฎ⌮ࢆ⤌ࡳྜࢃࡏࡿࡇ࡜࡛ࠊ᥋ྜ᢬ᢠࢆపῶ࡛ࡁࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋ௒ᚋࡣࠊຍ⇕ฎ⌮
୰ࡢ᥋ゐᅽຊไᚚࡢᑟධࡶྵࡵ࡚ࠊࡇࡢ᪉ἲࢆ኱ᆺᑟయࡢ᥋ྜ㒊〇స࡟ࡶ㐺⏝ࡋࠊࡑࡢຠᯝࢆ☜࠿ࡵ࡚࠸ࡃィ⏬࡛࠶ࡿࠋ  +7667$56 ᑟయ㛤Ⓨ◊✲ࡢ௒ᚋࡢィ⏬
ୖ㏙ࡢࡼ࠺࡟ࠊP ࡢ▷⤡ࢥ࢖ࣝᙧ≧ᑟయヨ㦂ࢆ⾜࠸ࠊN$ ࡢ㏻㟁ᐇ㦂࡟ᡂຌࡋࡓࠋ ⠇࡟ヲ㏙ࡉࢀ࡚࠸ࡿࡼ࠺࡟ࠊ1,)6 ㉸ఏᑟ࣐ࢢࢿࢵࢺ◊✲Ჷ࡛ࡣࠊ᭱኱☢ሙᙉᗘ 7 ࡛࣎࢔ᚄ PP ࡢࢯࣞࣀ࢖ࢻࢥ࢖ࣝࢆ᭷ࡋࡓ኱ཱྀᚄ㧗☢ሙᑟయヨ㦂タഛࢆᩚഛ୰࡛࠶ࡿࠋ௒ᚋࠊࡇࡢ⿦⨨ࢆ⏝࠸࡚ࠊ㛗ࡉ P ௨ୖࡢ 67$56 ᑟయࡢヨ㦂ࢆ⾜࠸ࠊࡉࡽ࡞ࡿ㛤Ⓨ◊✲ࢆ㐍ࡵࡿࡇ࡜ࢆィ⏬ࡋ࡚࠸ࡿࠋࡇࡢ⿦⨨࡛ࡣࠊࢯࣞࣀ࢖ࢻࢥ࢖ࣝࡢ
ෆ㒊࡟࠾࠸࡚ࠊヨ㦂ࢧࣥࣉࣝࡶࡸࡣࡾࢥ࢖ࣝᙧ≧࡜ࡋ࡚࢖ࣥࢫࢺ࣮ࣝࡍࡿࡇ࡜࡟࡞ࡿࠋ
ࡼࡗ࡚ࠊᑟయࡢ㛗ᡭ᪉ྥ࡟ἢࡗ࡚ᆒ୍࡞☢ሙࢆ༳ຍࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡉࡽ࡟ࠊࢧࣥ
ࣉࣝࡢヨ㦂✵㛫ࡣ୍ᵝ ᗘ࡟ไᚚ㸦.㸧ࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡗ࡚࠸ࡿࠋඛࡢ▷ᑻ
ヨ㦂࡛ࡣࠊᐇ㝿࡟ࡣࠊ㧗☢ሙࡀ༳ຍ࡛ࡁࡓࡢࡣ PP ⛬ᗘ࡛࠶ࡾࠊ࠿ࡘࠊࡇࡢ㒊ศࡔࡅᆒ୍࡞ ᗘไᚚࡀ࡛ࡁࡓࠋ௒ᗘࡢヨ㦂࡛ࡣࠊࡇࢀ࡜ẚ࡭࡚ࠊ☢ሙศᕸࠊ ᗘศᕸ࡜ࡶ࡟ࠊ㛗ࡉ  ಸ௨ୖ࡛ᆒ୍࡞᮲௳ࢆ୚࠼ࡽࢀࡿࡇ࡜࡟࡞ࡿࠋ⌧ᅾࠊタィ࡜〇సࢆ㐍ࡵ࡚࠸ࡿ +7667$56 ᑟయࢧࣥࣉࣝࡢእほࢆᅗ  ࡟♧ࡍࠋ ᒙࡢࢲࣈࣝࣃࣥ
ࢣ࣮࢟ᵓ㐀࡜ࡋ࡚ࠊᒙ㛫ࡣ᥋⥆ࢆධࢀࡿ᪉ᘧ࡛࠶ࡿࠋࡲࡓࠊ ᒙࡢࣃࣥࢣ࣮࢟ࡢእ࿘
࡟ࡣࠊᮾ໭኱Ꮫ࡛ᶵᲔⓗࣛࢵࣉ᥋⥆㒊ࢆධࢀࡿィ⏬ࢆᮾ໭኱Ꮫ࡜ࡢඹྠ◊✲࡛㐍ࡵ࡚࠸ࡿࠋࡇࡢሙྜࠊ᭤⥺≧ࡢᙧ≧࡟࡞ࡿࡓࡵࠊせ⣲ヨ㦂ࢆධᛕ࡟㐍ࡵࡿᚲせࡀ࠶ࡿࠋࡇࡢタഛࢆ⏝࠸ࡓヨ㦂࡛ࠊࡇࢀࡲ࡛᭱ࡶ␗࡞ࡿࡢࡣࠊ┤ὶ㟁※࠿ࡽࢧࣥࣉࣝᑟయ࡟┤᥋
㏻㟁ࢆ⾜࠺ࡇ࡜࡛࠶ࡿࠋ௨๓ࡢヨ㦂࡛ࡣࠊࢧࣥࣉࣝࢆ▷⤡࡜ࡋ࡚ࢫࣉࣜࢵࢺࢥ࢖ࣝࡢ
㟁ὶࢆኚ໬ࡉࡏࡿࡇ࡜࡛ࢧࣥࣉࣝ࡟㟁ὶࢆㄏ㉳ࡋࡓࠋࡇࡢࡓࡵࠊ⣙  ᫬㛫ࡢᏳᐃ࡞㏻㟁ࢆ⾜࠼ࡓ࡜ࡣゝ࠼ࠊ࡝࠺ࡋ࡚ࡶ඲࡚ࡀ㐣Ώⓗ࡜࡞ࡗࡓࠋ௒ᗘࡢヨ㦂࡛ࡣࠊ୍ᐃࡢ㟁ὶࠊ୍ᐃࡢ☢ሙࢆ㛗᫬㛫࡟Ώࡗ࡚༳ຍࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿࠋࡓࡔࡋࠊࡇࡢタഛ࡛ࡣࠊࢧࣥࣉࣝࡢ᭱኱㟁ὶ್ࡀ N$ ࡢไ㝈࡜࡞ࡿࠋࡑࡇ࡛ࠊᅗࡢࢧࣥࣉ࡛ࣝࡣࠊᐃ᱁㟁ὶࢆ N$ ࡟タᐃࡋࡓࠋ7IPP
6&0DJQHW)LJXUH6FKHPDWLFLOOXVWUDWLRQRID+7667$56FRQGXFWRUWREHWHVWHGLQWKHQHZ
VXSHUFRQGXFWRU WHVWLQJ IDFLOLW\ DW 1,)6 HTXLSSHG ZLWK D 7 PDJQHWLF ILHOG DQG PP
ERUHVROHQRLGFRLO7KHUDWHGFXUUHQWLVN$DWWHPSHUDWXUH. ཧ⪃ᩥ⊩>@*%DQVDOHWDO,(((7UDQV$SSO6XSHUFRQG   >@1<DQDJLHWDO,(((7UDQV$SSO6XSHUFRQG   >@6,WRHWDO,(((7UDQV$SSO6XSHUFRQG   >@<7HUD]DNLHWDO,((($SSO6XSHUFRQG   >@1<DQDJLHWDO1XFOHDU)XVLRQ   >@6,WRHWDO,(((7UDQV$SSO6XSHUFRQG  
>@<7HUD]DNLHWDO,((($SSO6XSHUFRQG   >@6,WRHWDO,(((7UDQV$SSO6XSHUFRQG  
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>@71LVKLRHWDO,(((7UDQV$SSO6XSHUFRQG  

 ኱ཱྀᚄ㧗☢ሙᑟయヨ㦂⿦⨨ࡢᵓ⠏ ヨ㦂タഛᴫせ኱㟁ὶᑟయࡢ≉ᛶࢆㄪ࡭ࡿࡓࡵ࡟ࡣࠊ୍ᵝ࡞☢ሙ✵㛫ࢆᑟయࡢ㟁☢Ẽⓗ࡞≉ᛶ㛗ࡼࡾࡶ༑ศ࡟㛗ࡃࡍࡿࡇ࡜ࡀᚲせ࡛࠶ࡿࠋࡑࡢࡓࡵࠊᮏィ⏬࡟࠾࠸࡚ࡣࠊᅗ࡟
♧ࡍࡼ࠺࡟ࠊ᪤タࡢ㸰ศ๭ࡢ ࢸࢫࣛࢥ࢖ࣝࢆࠊෆᚄࡀ P࡛᭱㧗☢ሙࡀ 7ࡢ኱ཱྀᚄࢯࣞࣀ࢖ࢻࢥ࢖ࣝ࡟஺᥮ࡋࠊࢥ࢖ࣝᙧ≧ࡢᑟయヨ㦂ࢆᐇ᪋࡛ࡁࡿࡼ࠺࡟ࡍ
ࡿࠋࡇࡢ᪉ᘧ࡟ࡣࠊ᭱㧗☢ሙ࡟㏆࠸఩⨨࡟ヨ㦂✵㛫ࢆタࡅࡿࡇ࡜ࡀ࡛ࡁࡿ฼Ⅼࡀ࠶ࡿࠋ᪂タࡢ኱ཱྀᚄࢥ࢖ࣝࡣࠊࢫࣉࣜࢵࢺࢥ࢖ࣝ࡬ࡢᨵ㐀ࡀྍ⬟࡞タィ࡜ࡍࡿ࡜࡜ࡶ
࡟ࠊෆഃ࡟ෆᚄPࡢ᭱ෆᒙࢥ࢖ࣝࢆ㏣ຍࡍࡿࡇ࡜࡟ࡼࡾࠊ᭱㧗☢ሙࢆ7࡟ቑᙉྍ⬟࡞タィ࡜ࡍࡿࠋ
ᑟయࡢ᭤ࡆ༙ᚄࡣࠊᑟయᖜࡢ ಸ௨ୖࡀᮃࡲࡋ࠸ࡀࠊ ಸ⛬ᗘࡢ᭤ࡆࡢᐇ⦼ࡀ࠶ࡿ
>@ࠋᑟయᖜࡢ ಸࡢ᭤ࡆ༙ᚄࢆチᐜࡍࢀࡤࠊෆᚄPࡢሙྜ࡛ࡶࠊᖜPP
ࡲ࡛ࡢᑟయࡢヨ㦂ࡀྍ⬟࡛࠶ࡿࠋ
7DEOH0DMRUVSHFLILFDWLRQVRIWKHH[WHUQDOILHOGFRLOIRU/DUJHERUH&RQGXFWRU7HVW)DFLOLW\,QQHU 7 ,QQHU 7 

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8SJUDGHG&RQGXFWRU7HVW)DFLOLW\%PD[7%RUHPP&XUUHQW/HDGN$ 36N$)LJXUH&RQFHSWRIXSJUDGLQJWKHH[LVWLQJ7FRQGXFWRUWHVWIDFLOLW\WR/DUJHERUH
WHVWIDFLOLW\ ☢ሙⓎ⏕ࢥ࢖ࣝࡢタィタィ᮲௳ ೃ⿵⥺ᮦ࡟ࡣୗグࢆ㑅ᐃࠋ࡞࠾ࠊ⣡ᮇ▷⦰ࡢࡓࡵࠊ〇㐀ᐇ⦼ࡢ࠶ࡿ㉸ఏᑟ⥺ᮦࡢ୰࠿ࡽ᭱኱ࡢ᩿㠃✚ࡢ▴ᙧ᩿㠃ᑟయࢆ㑅ᢥࡋࡓࠋ࢞ࣛࢫ⦅⤌⤯⦕㸦ཌࡉ PP㸧
1E6Q ▴ᙧᑟయPPîPP㸪&XUDWLRࡣ ࠊ
1E7L▴ᙧᑟయPPîPP㸪&XUDWLRࡣ ௨ୖࠊ࣐࣮࣍ࣝࣝ⤯⦕㸦ཌࡉ PP㸧 㐽᩿᫬ࡢ᭱኱㟁ᅽ࡟ࡘ࠸࡚ࡣࠊ1E6Qᑟయࡢ᭱኱ᒙ㛫㟁ᅽࡀ9㸦࣒࣊ࣜ࢘୰ࡢ
᭱ᑠⅆⰼ㟁ᅽ㸧௨ୗࠊ1E7Lᑟయࡢ᭱኱ᒙ㛫㟁ᅽࡀ9௨ୗ࡜ࡍࡿࠋ ࢡ࢚ࣥࢳ᫬ࡢࢥ࢖ࣝಖㆤ࡟㛵ࡋ࡚ࡣࠊእ㒊ಖㆤ᢬ᢠࢆ⏝࠸ࡿࠋ㉸ఏᑟᑟయࡢẚ⇕ࡔࡅࢆ⪃៖ࡋࡓ࣍ࢵࢺࢫ࣏ࢵࢺ ᗘ࡜ࡋ࡚.௨ୗ࡜ࡍࡿࠋ
㸦㐽᩿㟁ᅽࢆୗࡆࡿ
ࡓࡵࠊ.࠿ࡽ.࡟᮲௳ࢆ⦆࿴㸧 ࢥ࢖ࣝࡣ㛗ࡉ᪉ྥ࡟㸰ศ๭࡜ࡋࠊࢫࣉࣜࢵࢺࢥ࢖ࣝ࡜ࡋ࡚ࡶ౑⏝ྍ⬟࡞タィ࡜ࡍࡿࠋ ᚄ᪉ྥ࡟ࡣ⣙ ᒙẖ࡟686ᨭᣢ෇⟄ࢆᤄධࡋࠊ㟁☢ຊ࡟ࡼࡿ㉸ఏᑟ⥺ᮦࡢᘬᙇࡦࡎࡳࢆ௨ୗࠊᨭᣢ෇⟄ࡢ᭱኱ᛂຊࢆ03D௨ୗ࡜ࡍࡿࠋ
ᗘ࣐࣮ࢪࣥࡣ 1E7Lࡣ.௨ୖࠊ1E6Qࡣ.௨ୖ࡜ࡍࡿࠋ
 1E6Qࢥ࢖ࣝࡣࠊ〇సࡢ㒔ྜ࡛ෆ࿘ഃࡢᑐᆅ⤯⦕ࡀ㈞ࡾ௜ࡅ࡜࡞ࡿࡓࡵࠊᑐᆅ㟁ᅽࡣ9௨ୗ࡜ࡍࡿࠋ1E7Lࢥ࢖ࣝࡢᑐᆅ㟁ᅽࡣ9௨ୗ࡜ࡍࡿࠋࢥ࢖ࣝタィ㸺㉸ఏᑟ⥺ᮦࡢไ⣙㸼࣭⥺ᮦ࣓࣮࣮࢝ࡢ〇㐀タഛࡢไ㝈ࡼࡾࠊ
1E6Qᑟయࡢ〇స㛗ࡣP࡜ࡋࠊP
ࡢᕳ⥺௦࡜ཱྀฟࡋࢆ⪃៖ࡋࠊᕳ⥺㛗ࡣ
P ௨ୗ࡜ࡍࡿࠋ1E7L ᑟయࡢ〇స㛗ࡣ P
࡜ࡋࠊᕳ⥺㛗ࡣP௨ୗ࡜ࡍࡿࠋ
㸺〇సᛶࡢไ⣙㸼࣭ᒙᩘࡀከࡃ࡞ࡾࡍࡂࡿ࡜ᕳ⥺⢭ᗘࡀᝏࡃ࡞ࡿࡓࡵࠊ㸯ࣈࣟࢵࢡᙜࡓࡾࡢᒙᩘࡣෆᒙ
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 = PP ࡢ್ 㸦%] ࡢ✚ศ್ࡀ᭱኱࡜࡞ࡿิ㸧㸺᭱㧗☢ሙ 7㸦6& ↓ࡋ㸧ࡢሙྜࡢෆᒙࢥ࢖ࣝࡢᛂຊ࡜ࡦࡎࡳ㸼 ᑟయ㟁ὶ್ I=$

7DEOH 6WUHVVLQ6&DW7ZLWKRXW6&

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 = PP ࡢ್ 㸦%] ࡢ✚ศ್ࡀ᭱኱࡜࡞ࡿิ㸧ཧ⪃ᩥ⊩>@ ..L]XHWDO)XVLRQ(QJ'HV  >@ ..L]XHWDO)XVLRQ(QJ'HV   ඛ㐍ప㉸ఏᑟ⥺ᮦ㛤Ⓨ పᨺᑕ໬㉸ఏᑟ⥺ᮦ㛤Ⓨ
᰾⼥ྜ⅔ࢆᣦྥࡋࡓ኱ᆺ㉸ఏᑟ࣐ࢢࢿࢵࢺ࡟࠾࠸࡚ࠊࡉࡽ࡞ࡿ㧗☢ሙ࣭㧗㟁ὶᐦᗘ≉ᛶࡀせồࡉࢀ࡚࠾ࡾࠊ1E6Qࡸ1E$O➼ࡢඛ㐍㔠ᒓ⣔ࠊ࠶ࡿ࠸ࡣࠊ<%&2➼ࡢ㓟໬≀⣔⥺ᮦࡢ㐺⏝ࡀ᳨ウࡉࢀ࡚࠸ࡿࠋ୍᪉ࠊ,7(5௨㝆ࡢཎᆺ⅔ࡸⓎ㟁ࣉࣛࣥࢺ࡛ࡣࠊ㛗᫬㛫ࡢ⇞↝ࣉࣛࢬ࣐࡟ࡼࡗ࡚୰ᛶᏊ 7DEOH  6XSHUFRQGXFWLQJ PDWHULDOVࡀⓎ⏕ࡋࠊࡑࢀ࡟ࡼࡿ㉸ఏᑟ࣐ࢢࠉ FDQGLGDWHVIRUORZDFWLYDWLRQPDJQHWV\VWHPVࢿࢵࢺࡢᨺᑕ໬ࡀᠱᛕࡉࢀࡿࠋ࣐ࢢ
ࢿࢵࢺࡢᨺᑕ໬ࡣࠊᶵჾࡢ⿵ಟࡸᗫ
⅔➼ࡢࢫࢣࢪ࣮ࣗࣝ࡟ᙳ㡪ࡋࠊ୰㛗ᮇⓗほⅬ࠿ࡽ㔜せ࡞ㄢ㢟࡜࡞ࡿ࡛࠶
ࢁ࠺ࠋࡇࡢࡼ࠺࡞ほⅬ࠿ࡽࠊ1E ࡸ
1L ➼ࡢ༙ῶᮇࡢ㛗࠸ඖ⣲ ࢆ ᵓ ᡂ せ⣲ ࡜ ࡋ ࡚ ୍ ษ ྵ ࡲ ࡞ ࠸ ࠕపᨺᑕ໬
㉸ఏᑟ⥺ᮦࠖ࡜⛠ࡋࠊ㛤Ⓨࢆ⾜ࡗ࡚࠸ࡿࠋ⾲ࡢࡼ࠺࡟㧗☢ሙᛂ⏝࡟ࡣ9*D⥺ᮦࠊప☢ሙᛂ⏝࡟ࡣ0J%
⥺ᮦࢆࡑࢀࡒࢀྲྀࡾୖࡆࠊࡑࢀࡽࡢ
㉸ఏᑟ≉ᛶࡢྥୖࢆ┠ⓗ࡟ࠊ㸦ᅜἲ㸧≀㉁࣭ᮦᩱ◊✲ᶵᵓࠊ஑ᕞ኱Ꮫࠊᮾ
໭኱Ꮫࠊᮾᾏ኱Ꮫࠊᐩᒣ኱ᏛࠊྂἙ
㟁ᕤ㸦ᰴ㸧ࠊ㸦ᰴ㸧኱㜰ྜ㔠ᕤᴗᡤ➼࡜ࡢ᭷ᶵⓗ࡞㐃ᦠࢆࡶ࡜࡟᳨ウࢆ⾜ࡗ࡚࠸ࡿࠋ
9*D⥺ᮦ㛤Ⓨ࡟࠾࠸࡚ࠊ1,)6࡛⊂⮬࡟㛤Ⓨࡋࡓ㧗⃰ᗘ*D໬ྜ≀⢊ᮎࢆ )LJXUH  &ULWLFDO FXUUHQW GHQVLW\ RI
1,)69*D VWUDQG DV D IXQFWLRQ RI H[WHUQDO⏝࠸ࡿࡇ࡜࡛」ྜ⥺ᮦຍᕤᛶࢆᐇド
PDJQHWLFILHOG ࡋࠊࡉࡽ࡟ᆒ㉁࡛໬Ꮫ㔞ㄽ⤌ᡂࢆᣢࡘ 9*D ┦ ࡢ ⏕ ᡂ ࡟ ᡂ ຌ ࡋ ࡚ ࠸ ࡿ> ± @ࠋᚑ᮶ࡢ9*D⥺ᮦࡼࡾࡶ㧗࠸㉸ఏᑟ≉ᛶࢆᚓࡿ࡭
ࡃࠊ㧗⼥Ⅼᡂศ࡛࠶ࡿ7L*D໬ྜ≀࡟
&Xῧຍࡋࡓ⢊ᮎࢆ⏝࠸ࡓ⥺ᮦᵓᡂࢆ᳨ウࡋࡓ >@ ࠋࡑࡢ⤖ᯝࠊ
9*D㉸ఏᑟయ࡛ࡣ᭱ࡶ㧗࠸ 7ࡢ⮫⏺☢ሙ≉ᛶࡀᚓࡽࢀ>@ࠊ7௨ୖࡢ㧗☢ሙୗ࡛ࡶⰋዲ࡞⮫⏺㟁ὶᐦᗘ≉ᛶࢆ᭷ࡋ࡚࠸ࡿ㸦ᅗ㸧ࠋ⥺ᮦ᩿㠃ᵓᡂࡢ᳨ウ࡟ࡼ )LJXUH  )ORZ GLDJUDP RI 0J% VWUDQG
ࡾ1E⣔⥺ᮦ࡜ྠ➼࠶ࡿ࠸ࡣࡑࢀ௨ୖ IDEULFDWLRQXVLQJWKH %LVRWRSH ࡢ≉ᛶࢆ♧ࡍ9*D㉸ఏᑟ⥺ᮦࡀᮇᚅ࡛
ࡁࡿࠋ
0J% ⥺ᮦ࡟ࡘ࠸࡚ࡣࠊᅗ࡟
♧ࡍࡼ࠺࡟㏻ᖖࡢ%ཎᩱ⢊ᮎ࡛ࡣ࡞ࡃࠊ
୰ᛶᏊ↷ᑕ⪏ᛶࡢ኱ࡁ࠸ %ྠ఩యࢆ%※࡜ࡋࡓ0J% ⥺ᮦࢆୡ⏺࡛ึࡵ࡚స〇ࡋࠊ㏻ᖖࡢ⮫⏺ ᗘ≉ᛶ࡜ྠ➼࡛࠶ࡿࡇ࡜ࢆ㸦⊂㸧≀㉁࣭ᮦᩱ◊✲ᶵᵓ࡜஑ᕞ኱
Ꮫࡢඹྠ◊✲࡟ࡼࡗ࡚᫂ࡽ࠿࡟ࡋࡓ
>@ࠋࡉࡽ࡟ࠊ%ྠ఩యཎᩱ⢊ᮎࡢᖹᆒ⢏ᚄ࡟ᛂࡌ࡚ࠊ☢ሙ୰࡛ࡢ⮫⏺㟁ὶᐦᗘ≉ᛶࡀኚ໬ࡍࡿࡇ࡜ࡀ♧၀ࡉࢀࡓ㸦ᅗ㸧ࠋࡲࡓࠊᅗ࡟♧ࡍJc≉ᛶࡀ㐪࠺0J%⥺ᮦ୰ࡢᮍ཯ᛂ%⢏)LJXUH&ULWLFDOFXUUHQWFKDUDFWHULVWLFVRI
Ꮚࡢಶᩘࢆ⢏ᚄูࡢ㢖ᗘ࠿ࡽࠊ⥺ᮦࢥ࢔YDULRXV0J%VWUDQGVXVLQJWKH%LVRWRSH 㡿ᇦ࡟࠾ࡅࡿᮍ཯ᛂ%ࡀከ࠸࡯࡝ࠊ-F ≉ᛶࡀపୗࡍࡿࡇ࡜ࡀ᫂ࡽ࠿࡟࡞ࡗࡓࠋᮍ
཯ᛂ%ࡢቑຍࡣࠊ0J%┦ࡢయ✚ศ⋡ࡢప ୗ࡜ྠ್࡛࠶ࡿࡢ࡛ࠊᮍ཯ᛂ%⢏Ꮚࡢ๐ ῶᡭἲࢆ᳨ウࡍࡿᚲせࡀ࠶ࡿࠋࡇࢀ࡟ࡣࠊ
๓㥑య⤌ᡂࡸ⇕ฎ⌮᮲௳ࡢ᭱㐺໬ࡀ㔜せ ࡛࠶ࡿࠋࡇࡢࡼ࠺࡟ࠊ%ྠ఩యཎᩱ⢊ᮎࡢᖹᆒ⢏ᚄࡸᮦ㉁ࡢᙳ㡪ࡣ኱ࡁࡃࠊ⣽࠿࠸ᖹᆒ⢏ᚄࢆ᭷ࡍࡿ㠀ᬗ㉁ࡢ %ྠ఩య
⢊ᮎ࡟ࡼࡿ⮫⏺㟁ὶᐦᗘ≉ᛶࡢྥୖࡀ᫂
ࡽ࠿࡟࡞ࡗࡓ >@ࠋ௒ᚋࡣࠊཎ
ᩱ⢊ᮎࡸ๓㥑య⢊ᮎࡢ᭱㐺໬ࠊཬࡧᚤ⣽⤌⧊ไᚚ࡟ࡼࡗ࡚ࠊ㛗ᑻ⥺ᮦຍᕤᛶࡸ⮫⏺㟁ὶ≉ᛶࡢᨵၿࡀぢ㎸ࡵࠊ0J%⥺ᮦࢆ୰ᛶᏊ↷ᑕ⎔ቃୗ࡛ࡢ1E7L⥺ᮦࡢ௦᭰ᮦᩱ࡜ࡋ࡚ᮇᚅ࡛ࡁࡿࠋ
 㧗☢ሙ࣭㧗ᙉᗘ 1E6Q)LJXUH&RPSDULVRQRIWKHUHVLGXDOERURQ㉸ఏᑟ⥺ᮦ㛤ⓎSDUWLFOHVL]HEHWZHHQKLJKDQGORZ-F 0J%  ZLUHV
,7(5࡟࠾ࡅࡿ7)ࡸ&6㉸ఏᑟࢥ࢖ࣝࡣࠊ XVLQJWKH  %LVRWRSH
ࣈࣟࣥࢬἲ1E6Q⥺ᮦ࡛స〇ࡉࢀ࡚࠸ࡿ
ࡇ࡜ࡣ࿘▱ࡢ஦ᐇ࡛࠶ࡿࠋࡇࡢ⌮⏤࡜ࡋ࡚ࡣࠊ⮫⏺㟁ὶ≉ᛶࡀࢥ࢖ࣝ௙ᵝࢆ඘ศ࡟‶ࡓࡋ࡚࠸ࡿࡇ࡜ࡔࡅ࡛࡞ࡃࠊ$ᆺ໬ྜ≀⣔ཬࡧ㓟໬≀⣔➼ࡢ✀ࠎࡢ㉸ఏᑟ⥺ᮦ࡜ẚ
㍑ࡋ࡚ࡶࣈࣟࣥࢬἲ1E6Q⥺ᮦࡀ᭱ࡶᕤᴗ໬ࡀ㐍ࡳࠊୟࡘ⏕⏘ᛶࡀ☜❧ࡉࢀ࡚࠾ࡾࠊ
᭱ࡶᕤᴗⓗ࡟ᡂ⇍ࡋࡓ⥺ᮦ࡛࠶ࡿ࠿ࡽ࡛࠶ࢁ࠺ࠋࡋ࠿ࡋ࡞ࡀࡽࠊ,7(5ࡢㄪ㐩άື࡟࠾࠸࡚ࠊ1E6Qᑟయ࡟࠾ࡅࡿ⧞ࡾ㏉ࡋບ☢➼ࢆ㉳ᅉ࡜ࡋ࡚Ⓨ⏕ࡍࡿෆ㒊ࡦࡎࡳ࡟ࡼࡿ
1E6Q⣲⥺ࡢ⮫⏺㟁ὶ≉ᛶࡢຎ໬ࡀぢฟࡉࢀ࡚࠸ࡿ> @ࠋຍ࠼࡚ࠊ&,&㸦&DEOH,Q&RQGLW㸧ᑟయᙧ≧࡟ࡼࡿ1E6Q⣲⥺࡜ࠊࢫࢸࣥࣞࢫ㗰⟶➼ࡢࢥࣥࢪࢵࢺ㒊ᮦ࡜ࡢ㛫ࡢ⇕཰⦰⋡ࡢ㐪࠸࡛Ⓨ⏕ࡍࡿṧ␃ṍࡢᙳ㡪ࡶ┦ࡲࡗ࡚>@ࠊ,7(5௨㝆ࡢཎᆺ⅔ཬࡧᐇド⅔タィ࡟࠾ࡅࡿᑟయ࡟౑⏝ࡉࢀࡿ㉸ఏᑟ⣲⥺ࡢ㑅ᢥࡸᛶ⬟௙ᵝࡢタᐃ࡟኱ࡁ࡞ᙳ㡪ࢆ୚࠼࡚࠸ࡿࠋ
ࡇࡢࡼ࠺࡞⫼ᬒࡢࡶ࡜ࠊ,7(5௨ୖࡢᕧ኱࡞㟁☢ຊୗ࡛ࡢᑟయᛶ⬟ಖドࡀồࡵࡽࢀࡿཎᆺ⅔ࡸᐇド⅔࡟1E6Qᑟయࢆ㐺⏝ࡍࡿ࡞ࡽࡤࠊ1E6Q⣲⥺ࡢ⪏ࡦࡎࡳ≉ᛶᨵၿࡸ⥺ᮦࡢ㧗ᙉᗘ໬ࡣ㑊ࡅ࡚ࡣ࡞ࡽ࡞࠸㔜せ࡞ࢸ࣮࣐࡛࠶ࡿࠋ1E6Q⥺ᮦࡢ㧗ᙉᗘ໬࡬ࡢࡇ
ࢀࡲ࡛ࡢヨࡳ࡜ࡋ࡚ࠊ㧗ᙉᗘࡢ7Dࡸ&X1E⧄⥔ᙉ໬㖡ࢆ⥺ᮦ࡟」ྜ໬ࡍࡿࠕእ㒊⿵ᙉࠖ
ࡀ࠶ࡾࠊ㏻ᖖࡢ1E6Q⥺ᮦࡼࡾࡶ㧗࠸ᙉᗘࢆ᭷ࡍࡿ⥺ᮦࡀᚓࡽࢀ࡚࠸ࡿࠋࡋ࠿ࡋ࡞ࡀ
ࡽࠊ7Dࡸ&X1E ➼ࡢ㠀㉸ఏᑟᮦᩱࡀ」ྜ໬ࡉࢀࡿࡇ࡜࡛ࠊ⥺ᮦ᩿㠃࡟࠾ࡅࡿ㠀㉸ఏᑟ㡿ᇦࡀቑຍࡋ࡚ࠊᐇຠⓗ࡞⮫⏺㟁ὶᐦᗘ≉ᛶ㸦(QJLQHHULQJ-F-H㸧ࢆపୗࡉࡏࡿせᅉ࡜࡞ࡗ࡚࠸ࡿࠋ-H≉ᛶࡢపୗࡣࠊ㉸ఏᑟ⥺ᮦࡢኴ⥺ᚄ໬ࢆᣍࡁࠊࡦ࠸࡚ࡣ᰾⼥ྜ኱ᆺ㉸ఏᑟ࣐ࢢࢿࢵࢺࡢᡂ❧ᛶ࡟኱ࡁ࡞ᙳ㡪ࢆཬࡰࡍ࡜⪃࠼ࡽࢀࡿࠋ
ࡑࡇ࡛ࠊ1E6Q ⥺ᮦࡢ㧗ᙉᗘ໬࡟ᑐࡋ࡚ࡇࢀࡲ࡛࡜ࡣ㐪ࡗࡓࢥࣥࢭࣉࢺ࡜ࡋ࡚ࠊ
ࣈࣟࣥࢬẕᮦ⮬యࡢ㧗ᙉᗘ໬ࢆᅗࡾࠊࡑࡋ࡚ᣑᩓ⏕ᡂᚋࡢ1E6Q┦ࢆᙉ໬ࡉࢀࡓࣈࣟ
ࣥࢬẕᮦ࡛ಖㆤࡍࡿ࡜࠸࠺⪃࠼᪉ࢆᥦၐࡋࡓ㸦ᅗཧ↷㸧ࠋࡇࡢ㧗ᙉᗘ࡟ྥࡅ
ࡓ᪂ࡋ࠸࢔ࣉࣟ㸫ࢳࢆᖹᡂᖺᗘࡼࡾ㛤ጞࡋࠊ㸦ᅜἲ㸧≀㉁࣭ᮦᩱ◊✲ᶵᵓࠊᮾ໭኱
Ꮫࠊᐩᒣ኱Ꮫࠊ㸦ᰴ㸧኱㜰ྜ㔠ᕤᴗᡤ࡜ࡢ᭷ᶵⓗ࡞㐃ᦠࢆ㏻ࡋ࡚ᐇ⏝ࣞ࣋ࣝࡢ㧗6Q⃰ᗘࣈࣟࣥࢬྜ㔠࡟=Qࢆᅛ⁐ࡉࡏࡓ&X6Q=Q୕ඖ⣔ࣈࣟࣥࢬྜ㔠㸦&X6Q=Q㸧ࢆ᪂ࡋ࠸ẕᮦ࡜ࡋࡓ1E&X6Q=Qᣑᩓᑐࢆヨసࡋࡓ> @ࠋᣑᩓ⏕ᡂ⇕ฎ⌮ᚋࡢᣑᩓᑐ᩿㠃࡟ࡘ࠸࡚ඖ⣲ศᕸࢆ ᐃࡋࡓ⤖ᯝ㸦ᅗ㸧ࠊ1E࡜&X6Q=Qẕᮦ⏺
㠃࡟ᆒ㉁࡞1E6Q┦ࡢ⏕ᡂ࡜ẕᮦ࡟࠾ࡅࡿ=Qࡢ୍ᵝ࡞ṧ␃ࢆ☜ㄆࡋࡓࠋࡇࡢ᩿㠃⤌⧊࡟ࡼࡗ࡚ෆ㒊࣐ࢺࣜࢵࢡࢫᙉ໬ࡀཎ⌮ⓗ࡟ᐇドࡉࢀࡓࠋࡇࡢഴྥࡣࠊᴟ
⣽ከⰺ⥺ᮦ࡛ࡶྠᵝ࡟☜ㄆࡉࢀࡓ>@ࠋస〇ࡉࢀࡓ⥺ᮦࡢ୍㒊࡟ࡘ࠸࡚ࠊ
ᮾ໭኱㔠◊࡜ࡢඹྠ◊✲࡟࡚ࠊ୍㍈ᘬᙇᛂຊࢆ༳ຍࡋ࡞ࡀࡽ⮫⏺㟁ὶ≉ᛶࡢホ౯ࢆᐇ᪋ࡋࡓ㸦ᅗ㸧ࠋ
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)LJXUH  7KH SULQFLSOH PHFKDQLVP㻌 RI
ࢺࡋࠊ 03Dࡲ࡛ྥୖࡋࡓࠋࡇࡢ
WKH ,QWHUQDO PDWUL[ VWUHQJWK RQ WKH EURQ]H್ࡣࠊ03D⛬ᗘ࡛࠶ࡿ㏻ᖖࡢࣈࣟ SURFHVVHG1E6QZLUHࣥࢬἲ⥺ᮦࡼࡾࡶᅽಽⓗ࡟㧗ࡃࠊୟࡘࡇࢀࡲ࡛᭱㧗ࡢᛂຊຠᯝࢆ♧ࡋࡓ

&X1E⿵ᙉ⥺ᮦ࡜࡯ࡰྠ➼ࡢ⤖ᯝ࡜࡞ࡗࡓࠋࡲࡓࠊ⇕ฎ⌮ᚋࡢẕᮦࡔࡅࢆ;⥺ᅇᢡࡋࡓ⤖ᯝࠊ&X6Q=Q୕ඖ⣔ྜ㔠ẕᮦࡣࠊ6Qࡔࡅࡀ1E6Q┦ࢆ⏕ᡂࡍࡿࡓࡵ࡟ᾘ㈝ࡉࢀ࡚ࠊṧ␃ࡋ
ࡓ&X࡜=Q࡛㸦&X=Q㸧ᅛ⁐యࢆᙧᡂࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡇࡢ
㸦&X=Q㸧ᅛ⁐యࡢ⏕ᡂࡀࠊ1E6Q⣲⥺ࡢ⪏ࡦࡎࡳ≉ᛶᨵၿࡸ⥺ᮦࡢ㧗ᙉᗘ໬࡟ᐤ୚ࡋࡓ࡜⪃࠼ࡽࢀࡿࠋࡇࡢ
ࡼ࠺࡟ࠊ&X1E⿵ᙉࡼࡾࡶ⡆౽࡞ᡭἲ࡛ᣑᩓ⏕ᡂᚋࡢ1E6Q┦ࢆᙉ໬ࡉࢀ
ࡓࣈࣟࣥࢬẕᮦ࡟࡚ಖㆤࡍࡿ࡜࠸࠺
ࢥࣥࢭࣉࢺࡀᐇドࡉࢀࡓࠋࡋ࠿ࡋ࡞ࡀࡽࠊ⮫⏺㟁ὶ≉ᛶ࡟ᙳ㡪 ࢆ ୚ ࠼ ࡿ 6Q ⤌ ᡂ ࡟ 㛵 ࡋ ࡚ ࠊ&X6Q=Q⤌ᡂ࡟࠾ࡅࡿ6Q࡜=Qࡢ㛫࡟ࡣ஫࠸࡟&X࡬ࡢᅛ⁐㔞ࡀࢺࣞ㸫ࢻ࢜ࣇࡢ㛵ಀ࡟࠶ࡾࠊ6Q⃰ᗘࢆᴟ➃࡟ῶࡽࡍࡇ࡜࡞ࡃ㧗࠸⮫⏺㟁ὶ≉ᛶࢆ⥔ᣢࡋࠊࡑࡢୖ࡛㧗ᙉᗘ໬ࡀ୧❧ࡍࡿࡼ࠺࡞➨୕ඖ⣲ࡢ᥈⣴ࡀ㔜せ࡛࠶ࡿࠋ)LJXUH  7\SLFDO HOHPHQW GLVWULEXWLRQV RI WKH
1E&X6Q=Q FRPSRVLWH DIWHU 1E6Q V\QWKHVLV KHDWWUHDWPHQW)LJXUH  D  7UDQVSRUW Ic DQG E  1RUPDOL]HG Ic
EHKDYLRUV DW  . DQG  7 DV D IXQFWLRQ RI WKHDSSOLHG WHQVLOH VWUHVV RQ WKH 1E6Q PXOWLILODPHQWDU\ZLUHVXVLQJYDULRXV&X6Q=QWHUQDU\DOOR\PDWULFHVཧ⪃ᩥ⊩>@<+LVKLQXPDHWDO6XSHUFRQG6FL7HFK  
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3.3.1.6-1㸬㧗 ㉸ఏᑟࢥ࢖ࣝ࡟㐺ࡋࡓ᪂ࡓ࡞෭༷᪉ᘧࡢ⪃ᐹ㧗 ㉸ఏᑟయࡢⓎぢ࡟ࡼࡾࠊᚑ᮶ࡢప ㉸ఏᑟࢥ࢖ࣝࡢᾮయ࣒࣊ࣜ࢘ ᗘ࡛ࡢ෭༷
࠿ࡽ⬺༷ࡋࠊ᪂ࡓ࡞෭༷᪉ᘧࡢ㑅ᢥࡀྍ⬟࡜࡞ࡗࡓࠋᏳ᫆࡟ࡣࠊ෭፹࡜ࡋ࡚࣒࣊ࣜ࢘
࢞ࢫࢆ⏝࠸ࠊ ᗘࡢࡳࢆ㧗 ㉸ఏᑟࢥ࢖ࣝࡢ㐠㌿ ᗘ࡟ୖࡆࡓᙉไ෭༷᪉ᘧࡢ᥇⏝ࡀ᭱ึ࡟᳨ウࡉࢀࡿࠋࡋ࠿ࡋࠊ෭፹࡜ࡋ࡚ぢࡓ࡜ࡁࡢ࣒࣊ࣜ࢘࢞ࢫࡢ≀ᛶࡣᚲࡎࡋࡶඃ
ࢀࡓࡶࡢ࡛ࡣ࡞ࡃࠊ෭፹✀㢮ࡢ㑅ᢥࢆྵࡵࠊࡼࡾຠ⋡ⓗ࡞෭༷᪉ᘧࡢ⪃ᐹࡀᚲせ࡛࠶ࡿࠋ⾲ 3.3.1.6-1 ࡟ೃ⿵࡜࡞ࡿྛ✀෭፹ࡢ≀ᛶ್ࢆ♧ࡍࠋ኱Ẽᅽ࡛ࡢἛⅬࡣࠊ࣊ࣜ࢘
࣒ 4.2 KࠊỈ⣲20.3 Kࠊࢿ࢜ࣥ27.1 Kࠊ❅⣲77.3 K ࡛࠶ࡾࠊ㧗 ㉸ఏᑟࢆ౑⏝ࡍࡿሙྜࠊ෭፹࡜ࡋ࡚Ỉ⣲ࠊࢿ࢜ࣥࠊᑗ᮶ࡣ❅⣲ࡢ฼⏝ࡶೃ⿵࡜ࡋ࡚⪃࠼ࡽࢀࡿࠋ
Table 3.3.1.6-1 Properties of various coolants෭፹኱Ẽᅽ࡛ࡢ≀ᛶ(1 MPa ࡛ࡢ≀ᛶ)ἛⅬ(K)ᐦᗘ(kg/m3)
4.222 K
5 K (0.1/1 MPa)
20.28 K (1 MPa)
27.09 K (1 MPa)77.31 K (1MPa)
300 K (1 MPa)
ἛⅬࡢయ✚ẚ⋡⵨Ⓨ₯⇕(kJ/L)
ἛⅬ࠿ࡽᐊ ࡲ࡛ࡢ࢚ࣥࢱࣝࣆ࣮ᕪ
(kJ/L)⮫⏺ ᗘ(K)⮫⏺ᅽຊ(MPa)⮫⏺ᐦᗘ(kg/m3)㏫㌿ ᗘ(K)࣒࣊ࣜ࢘Ỉ⣲(n-H2)

ࢿ࢜ࣥ

❅⣲

4.222
࢞ࢫ㸭ᾮ
16.85㸭125
11.97㸭143.3
2.405 (23.65)
1.797 (17.39)
0.6296 (6.115)
0.1625 (1.597)
7.42
2.59

20.28

27.09

77.31

࢞ࢫ㸭ᾮ
1.339㸭70.8
0.9483 (62.47)
0.3182 (3.186)
0.08184 (0.8033)
52.9
31.54

࢞ࢫ㸭ᾮ
9.592㸭1205
3.186 (32.00)
0.8193 (8.053)
125.6
103.28࢞ࢫ㸭ᾮ
4.624㸭806.8
1.138 (11.25)
174.5
160.47

192.88

248.5

340.8

189.12

5.19530.227569.64132.9381.283831.35944.4402.6530483.23126.193.3978313.11

36

195

221

609

࣒࣊ࣜ࢘ࡣࠊప ㉸ఏᑟࢥ࢖ࣝࡢ෭፹࡜ࡋ࡚ᾮయ࣒࣊ࣜ࢘ࡲࡓࡣ 1 MPa ⛬ᗘ࡟ຍᅽࡋࡓ㉸⮫⏺ᅽ࣒࣊ࣜ࢘࡜ࡋ࡚⏝࠸ࡽࢀࡿࠋࡇࡢሙྜࠊ
ᐦᗘࡣᾮయ࣒࡛࣊ࣜ࢘ 125 kg/m3ࠊ
5 K, 1 MPa ࡢ㉸⮫⏺ᅽ࣒࡛࣊ࣜ࢘ 143.3 kg/m3 ࡜኱ࡁࡃࠊ෭፹࡜ࡋ࡚ࡢ෭༷ຠ⋡ࡣ㧗ࡃࠊప ࡛ࡢ࣒࣊ࣜ࢘ࡢ㧗࠸ẚ⇕ࡶᏳᐃᛶࠊᏳ඲ᛶࡢほⅬ࠿ࡽ᭷฼࡟ാࡃࠋࡋ࠿ࡋࠊ⵨Ⓨ₯⇕ࡣ 2.59 kJ/L ࡜኱ࡁࡃ࡞ࡃࠊᾮయ࣒࣊ࣜ࢘ࡀᏑᅾ࡛ࡁࡿ⮫⏺ᅽຊࡶ 0.2275 MPa ࡜ప࠸ࡇ࡜࠿ࡽࠊᾮయ࣒࣊ࣜ࢘ࡣᾐₕ෭༷ࡲࡓࡣప㏿ࡢὶື෭༷ࡢ෭፹࡜ࡋ࡚⏝࠸ࡽࢀࡿࠋ㛗࠸ὶ㊰࡟෭፹ࢆᙉไⓗ࡟ᚠ⎔ࡍࡿᚲせࡀ࠶ࡿᙉไ෭༷ࢥ࢖ࣝࡢሙྜ࡟ࡣࠊᾮయ
࣒࣊ࣜ࢘ࡣὶ㊰ࡢ㏵୰࡛Ẽᾮ 2 ┦ὶ࡜࡞ࡾไᚚᛶࡀᴟ➃࡟ᝏࡃ࡞ࡿࡇ࡜࠿ࡽ฼⏝ࡉࢀࡎࠊ㉸⮫⏺ᅽ࡟ຍᅽࡋࡓ࣒࣊ࣜ࢘ࡀ౑⏝ࡉࢀࡿࠋ࣒࣊ࣜ࢘࢞ࢫࢆᾮయỈ⣲ ᗘ࡛౑⏝ࡍࡿሙྜࠊࡑࡢᐦᗘࡀ኱Ẽᅽ࡛NJPࠊ
03D࡟ຍᅽࡋ࡚ࡶ NJP ࡲ࡛ⴠࡕ࡚ࡋࡲ࠸ࠊ኱ẼᅽࡢᾮయỈ⣲ࡢᐦᗘ NJP࡜ẚ࡭࡚ࡶపࡃ࡞ࡗ࡚ࡋࡲ࠺ࠋࡇࡢࡇ࡜࠿ࡽ࣒࣊ࣜ࢘࢞ࢫࢆ౑⏝ࡍࡿሙྜࠊࢥ࢖ࣝෆ
ࡢ෭༷ὶ㊰ࡢ᩿㠃✚ࢆ኱ࡁࡃࡍࡿᚲせࡀ࠶ࡾࠊࢥ࢖ࣝ㟁ὶᐦᗘࡢほⅬ࠿ࡽ୙฼࡜࡞ࡿ
ࡤ࠿ࡾ࡛࡞ࡃࠊᅽຊᦆኻࡢቑຍ࠿ࡽ෭፹ࢆᙉไᚠ⎔ࡍࡿࡓࡵ࡟ᚲせ࡞ືຊࡀቑຍࡋࠊ
⤖ᯝ࡜ࡋ࡚෭༷ຠ⋡ࢆᝏ໬ࡉࡏࡿࠋ
୍᪉ࠊ෭፹࡜ࡋ࡚ࠊỈ⣲ࢆ౑⏝ࡍࢀࡤࠊᾮయỈ⣲ࡢ㧗࠸ᐦᗘࡀά⏝࡛ࡁࡿࠋࡋ࠿ࡶ
Ỉ⣲ࡢ⵨Ⓨ₯⇕ࡣN-/࡜࣒࣊ࣜ࢘࡟ẚ࡭࡚኱ࡁࡃࠊ⮫⏺ᅽຊࡶ03D࡜㧗࠸ࡇ࡜࠿ࡽᾮయỈ⣲࡟ࡼࡿᾐₕ෭༷ࡢࡳ࡛࡞ࡃࠊᙉไ෭༷࡟ࡶ㐺⏝࡛ࡁࡿྍ⬟ᛶࡀ࠶ࡿࠋࡋ࠿ࡋࠊ࣒࣊ࣜ࢘࡜␗࡞ࡾࠊỈ⣲ࡣྍ⇞ᛶ࢞ࢫ࡛࠶ࡿࡇ࡜࠿ࡽᏳ඲ୖࡢྲྀᢅ࠸ࡀ㔜せ࡜࡞ࡿࠋỈ⣲ࢆᚠ⎔ࡍࡿ㒊ศࢆᚲせ᭱ᑠ㝈࡜ࡋࠊỈ⣲ࡢ࢖ࣥ࣋ࣥࢺࣜࢆᑡ࡞ࡃࡍ
ࡿࡇ࡜࡛వศ࡞༴㝤ࢆᅇ㑊ࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋ⌧ᅾࠊ⇞ᩱ㟁ụ㌴ࡢᕷ㈍࡞࡝ࠊᆅ
⌫⎔ቃ࡟ඃࡋ࠸Ỉ⣲♫఍ࡢᐇ⌧ࡀᥦၐࡉࢀ࡚࠾ࡾࠊỈ⣲ࡢᏳ඲࡞ྲྀᢅ࠸ᢏ⾡ࡢ☜❧
ࡣࠊ᰾⼥ྜศ㔝࡟␃ࡲࡽࡎࠊ௒ᚋࡢ㔜せ࡞◊✲ㄢ㢟࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋ㧗 ㉸ఏᑟࢥ࢖ࣝࡢ෭፹࡜ࡋ࡚ἛⅬ.ࡢࢿ࢜ࣥࡢ฼⏝ࡶ⪃࠼ࡽࢀࡿࠋࢿ࢜ࣥࡣ
୙άᛶ࢞ࢫ࡛෭፹࡜ࡋ࡚ࡶඃࢀ࡚࠸ࡿࡇ࡜ࡀ⾲࠿ࡽࡶㄞࡳྲྀࢀࡿࠋࡋ࠿ࡋࠊ᰾⼥ྜࡢࡼ࠺࡞኱ᆺࣉࣛࣥࢺ࡬ࡢᛂ⏝ࢆ⪃࠼ࡓሙྜࠊ෭፹࡜ࡋ࡚ᕼᑡ࡛㧗౯࡞ࢿ࢜ࣥ࢞ࢫࡢ
฼⏝ࡣ⌧ᐇⓗ࡛ࡣ࡞࠸࡜⪃࠼ࡽࢀࡿࠋྠᵝ࡟࣒࣊ࣜ࢘࢞ࢫࢆ㈨※࡜ࡋࡓぢࡓሙྜࠊᑗ
᮶ࡢ᰾⼥ྜ⅔ࡢ෭፹࡜ࡋ࡚ࡢ౑⏝࡟ࡣὀពࡀᚲせ࡛࠶ࡿࠋ࣒࣊ࣜ࢘࢞ࢫࡣ෭෾ᶵ࡛ᚠ
⎔ࡋ࡚౑⏝ࡉࢀࡿࡓࡵࠊᾘ㈝ࡉࢀ࡞࠸࡜ࡢㄗゎࢆཷࡅࡿࡀࠊᐇ㝿࡟ࡣࠊ෭෾ᶵ⣔ෆࡢ⣧ᗘಖᣢࡸᐃᮇ᳨ᰝ᫬ࡢẼᐦヨ㦂➼୍࡛ᐃ㔞ࡢ࣒࣊ࣜ࢘࢞ࢫࡀᾘ㈝ࡉࢀࡿࠋ/+' ࡢ㐠㌿ࢆ౛࡜ࡋࡓሙྜࠊ࣒࣊ࣜ࢘࢞ࢫࡢ࢖ࣥ࣋ࣥࢺࣜ P ࡟ᑐࡋ࡚ᖺ㛫ࡢᖹᆒ࣒࣊ࣜ࢘࢞ࢫᾘ㈝㔞ࡣ⣙P NJ ࡛࠶ࡾࠊࡑࡢෆࡢ༙ศࡣࢩࢫࢸ࣒㐠㌿୰ࡢ࣒࣊ࣜ࢘࢞ࢫࡢ⣧ᗘ⥔ᣢࡢࡓࡵ࡟ෆ㒊྾╔ჾ➼࡛౑⏝ࡉࢀࠊṧࡾࡣ࣓ࣥࢸࢼࣥࢫ୰ࡢ
Ẽᐦヨ㦂➼࡟౑⏝ࡉࢀ࡚࠸ࡿࠋᑗ᮶ࡢ᰾⼥ྜ⅔ࡢᖺ㛫࣒࣊ࣜ࢘౑⏝㔞ࡀ/+'ࡢಸ
⛬ᗘ࡜௬ᐃࡍࡿ࡜ࠊᖺ㛫ࡢ࣒࣊ࣜ࢘࢞ࢫᾘ㈝㔞ࡣ᰾⼥ྜ⅔ྎᙜࡓࡾ⣙ࢺࣥ࡜࡞
ࡿࠋୡ⏺୰࡛᰾⼥ྜ⅔ࡀྎ✌ാࡍࡿ࡜ࠊ࣒࣊ࣜ࢘࢞ࢫࡢᖺ㛫ᾘ㈝㔞ࡣࢺ
ࣥ㸭ᖺ࡜࡞ࡾࠊ⌧ᅾࡢ࣒࣊ࣜ࢘࢞ࢫࡢᖺ㛫⏕⏘㔞ࢺࣥࡢ⥲࡚ࢆ᰾⼥ྜ⅔ࡢ㐠㌿
࡛ᾘ㈝ࡍࡿࡇ࡜࡟࡞ࡗ࡚ࡋࡲ࠺ࠋ࣒࣊ࣜ࢘࢞ࢫࡣ㝈ࡾ࠶ࡿ㈨※࡛࠶ࡿࡇ࡜࠿ࡽࠊᑗ᮶
ⓗ࡟౑⏝ࡋ⥆ࡅࡿࡢࡣ㞴ࡋ࠸࡜⪃࠼ࡽࢀࡿࠋ
❅⣲ࡶ෭፹࡜ࡋ࡚ඃࢀ࡚࠸ࡿࡇ࡜ࡀ⾲ ࠿ࡽศ࠿ࡿࠋࡋ࠿ࡋࠊ⌧≧ࡢ㧗 ㉸ఏᑟᮦᩱࡣ☢ሙ୰࡛ࡢ⮫⏺㟁ὶᐦᗘࡀ㧗࠸5(%&2 ⥺ᮦࢆ⏝࠸ࡓ࡜ࡋ࡚ࡶࠊ㹼 .
⛬ᗘࡢప ࡛ࡢ౑⏝ࡀᚲせ࡛࠶ࡾࠊᾮయ❅⣲ ᗘ࡛࠶ࡿ . ࡛౑⏝ྍ⬟࡞㧗 ㉸ఏᑟࢥ࢖ࣝࡣࠊ᪂ࡓ࡞㉸ఏᑟᮦᩱࡢ◊✲ࢆྵࡵࠊ௒ᚋࡢ㛤Ⓨࡢ㐍ᒎࡀᚅࡓࢀࡿ≧ἣ࡛࠶ࡿࠋᚑࡗ࡚ࠊ⌧≧ࡢ㧗 ㉸ఏᑟࢥ࢖ࣝࡢ෭፹࡜ࡋ࡚ࡣᾮయỈ⣲ࢆ⏝࠸ࠊᾮయỈ⣲ ᗘ࠿ࡽᾮయ❅⣲ ᗘࡲ࡛ࢆ࢝ࣂ࣮ࡍࡿỈ⣲෭෾ᶵࡢ◊✲㛤Ⓨࠊᾮయ❅⣲ ᗘ࠿ࡽᐊ ࡲ࡛ࡣ❅⣲෭෾ᶵࢆ⏝࠸ࡿࡇ࡜ࡀ᭷ᮃ࡞㑅ᢥ⫥࡜ࡋ࡚⪃࠼ࡽࢀࡿࠋ
 ప 㡿ᇦ࡛ࡶືసྍ⬟࡞⮬ບ᣺ືᘧࣄ࣮ࢺࣃ࢖ࣉ㸦2+3㸧ࡢ㛤Ⓨప ㉸ఏᑟࢥ࢖ࣝࡢᏳᐃᛶ࡛ᠱᛕࡉࢀࡿ஦㇟ࡣࠊᑟయࡢ୍㒊ࡢ㉸ఏᑟ≧ែࡀ◚ࢀࠊ
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ᩱࡢẚ⇕ࡀ኱ࡁࡃࠊࡉࡽ࡟㐠㌿ ᗘ࡜⮫⏺ ᗘࡢᕪ࡛࠶ࡿ ᗘ࣐࣮ࢪࣥࡀ኱ࡁ࠸ࡇ࡜࠿ࡽࠊࢡ࢚ࣥࢳࡣ㉳ࡁ࡟ࡃ࠸࡜⪃࠼ࡽࢀ࡚࠸ࡿࠋ୍᪉࡛ࠊ
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㐠㌿ ᗘࡢୖ᪼࡟ࡼࡾࠊ㉸ఏᑟࢥ࢖
7HPSHUDWXUH .
ࣝࡢᵓᡂᮦᩱࡢ⇕ᣑᩓ⋡㸦㸻⇕ఏᑟ⋡㸭㸦ẚ⇕ᐦᗘ ࠊᅗ 㸧 )LJXUH 7KHUPDOGLIIXVLRQFRHIILFLHQW
DVDIXQFWLRQRIWHPSHUDWXUHIRUYDULRXVPDWHULDOVࡀపୗࡋࠊࢥ࢖ࣝෆ࡛Ⓨ⏕ࡋࡓ⇕ࢆ XVHGIRUVXSHUFRQGXFWLQJPDJQHWVእ㒊࡟㏿ࡸ࠿࡟ྲྀࡾฟࡍࡇ࡜ࡀ㞴ࡋࡃ࡞ࡿࠋࡇࡢ⌮⏤ࡣࠊᅛయࡢẚ⇕ࡀ ᗘࡢ  ஌࡛ቑຍࡍࡿࡢ࡟ᑐࡋࠊ⇕ఏᑟ⋡ࡢୖ᪼⋡ࡀప࠸ࡇ࡜࡟㉳ᅉࡋ࡚࠸ࡿࠋࢥ࢖ࣝෆ㒊࡛Ⓨ⏕ࡋࡓ⇕ࡀ⵳✚ࡍࡿ࡜㐣ᗘࡢ ᗘᕪࡸ⇕ṍࡳࢆ⏕ࡌࠊ㉸ఏᑟ≉ᛶࡢຎ໬ࢆᘬࡁ㉳ࡇࡍྍ⬟ᛶࡀ࠶ࡿࡇ࡜࠿ࡽࠊ⇕ࢆ㏿ࡸ࠿࡟ࢥ࢖ࣝእ㒊࡟㍺㏦ࠊ෭༷ࡍࡿᚲせࡀ࠶ࡿࠋᡃࠎࡣࠊୖ㏙ࡢၥ㢟ࢆゎỴ࡛ࡁࡿࡼ࠺࡞㧗࠸⇕ᣑᩓ⋡ࢆᣢࡗࡓ㉸ఏᑟࢥ࢖ࣝࡢ෭༷
ᵓ㐀ࢆᐇ⌧ࡍࡿࡓࡵ࡟ࠊ⮬ບ᣺ືᘧࣄ࣮ࢺࣃ࢖ࣉ㸦2VFLOODWLQJ +HDW 3LSH 2+3㸧࡟╔┠ࡋࠊ㧗ᛶ⬟ࡢ⇕㍺㏦⣲Ꮚ࡜ࡋ࡚◊✲㛤Ⓨࢆ⾜ࡗ࡚࠸ࡿ>〜@ࠋᅗ
࡟2+3ࡢືసཎ⌮ཬࡧᐇ㝿࡟〇సࡋࡓ2+3ࢆ♧ࡍࠋ2+3ࡣࠊຍ⇕➃࡜෭༷➃ࡢ ᗘᕪ࡟ࡼࡗ࡚ࣄ࣮ࢺࣃ࢖ࣉෆ࡟Ⓨ⏕ࡍࡿ⮬ບ᣺ືࢆ฼⏝ࡋ࡚Ẽᾮΰྜࡢసືὶయࢆ
⛣ືࡉࡏࡿᙧᘧࡢࣄ࣮ࢺࣃ࢖ࣉ࡛࠶ࡿࠋ2+3 ࡟ࡼࡿ෭༷࡛ࡣసືὶయࡀຍ⇕➃࠿ࡽ෭༷➃࡟▐᫬࡟⛣ືࡋࠊຍ⇕➃࡛ᾮయ࠿ࡽẼయ࡬ࠊ෭༷➃࡛ࡣẼయ࠿ࡽᾮయ࡬࡜┦ኚ໬)LJXUH /HIW 6FKHPDWLFLOOXVWUDWLRQGHVFULELQJWKHRSHUDWLRQRI2VFLOODWLQJ+HDW
3LSH 2+3  PLGGOH GUDZLQJRIWKHPDQXIDFWXUHG2+3DQG ULJKW LWVSKRWRࡍࡿࡇ࡜࡛⇕ࡀ㍺㏦ࡉࢀࡿࡓࡵࠊ▷᫬㛫࡟ከࡃࡢ⇕ࢆ㐠࡭ࡿ࡜࡜ࡶ࡟ࠊ2+3 ෆ㒊࡛ࡣ
ࡑࡢ㊥㞳࡟౫Ꮡࡏࡎ ᗘᕪࡀ࡯࡜ࢇ࡝ࡘ࠿࡞࠸ࠋࡇࡢࡇ࡜࠿ࡽࠊ2+3 ࢆ⏝࠸ࡿࡇ࡜࡟ࡼࡾࠊ ᗘᕪࡸ᫬㛫㐜ࢀ࡞ࡃ⇕ࢆ㍺㏦ࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿࠋ◊✲ࡢ㛤ጞᙜึࡣ⣽࠸ࣃ࢖ࣉࢆఱ㔜࡟ࡶᢡࡾ᭤ࡆࡓᙧ≧ࡢ 2+3 ࢆ⏝࠸࡚ᇶ♏ⓗ࡞ᐇ㦂◊✲ࢆ⾜ࡗࡓࡀࠊࡑࡢᚋࡣ  ᯛࡢࢫࢸࣥࣞࢫᯈ࡟ࣄ࣮ࢺࣃ࢖ࣉὶ㊰࡜࡞ࡿ⁁ࢆ࣮ࣞࢨ࣮ຍᕤ࡛᪋ࡋࠊࡑࡢୖୗ㠃࡟ᯈࢆ✚ᒙࡋ࡚  ᯛࡢᯈ඲యࢆ┿✵ࣟ࢘௜ࡅࡍࡿࡇ࡜
࡛ࠊ❧యⓗ࡞ὶ㊰ࢆᵓᡂࡍࡿⷧ࠸ࢩ࣮ࢺᙧ≧ࡢ 2+3 ࢆ㛤Ⓨࡋࡓࠋ࢚ࢱࣀ࣮ࣝࢆసື
ὶయ࡜ࡋ࡚⏝࠸ࡓᐊ ࡛ࡢືసྍど໬ᐇ㦂>@ࡢᡂຌࢆཷࡅ࡚ࠊࢡࣛ࢖࢜ࢫࢱࢵ
ࢺ࡜ *0 ෭෾ᶵࢆ⏝࠸࡚ప ືసᐇ㦂ࢆ⾜ࡗࡓࠋసືὶయ࡜ࡋ࡚ࡣࠊỈ⣲ࠊࢿ࢜ࣥࠊ
❅⣲ࢆ⏝࠸ࡓࠋ㐠㌿ ᗘࡣࡑࢀࡒࢀࠊ.㸦Ỉ⣲）ࠊ.㸦ࢿ࢜ࣥ）ࠊ.㸦❅⣲）࡜࡞ࡾࠊసືὶయࢆኚ࠼ࡿࡇ࡜࡟ࡼࡗ࡚ᖜᗈ࠸ ᗘᇦ࡛౑⏝࡛ࡁࡿࡇ࡜
ࡀศ࠿ࡗࡓࠋᚓࡽࢀࡓᐇຠⓗ࡞⇕ఏᑟ⋡ࡣࠊ :P.࡛࠶ࡗࡓ>@ࠋࡇࢀࡣ㉸ఏᑟᑟయࡢᏳᐃ໬ᮦ࡜ࡋ࡚⏝࠸ࡽࢀࡿ㧗⣧ᗘࡢ㖡ࡸ࢔࣑ࣝࢽ࣒࢘ࡢ⇕ఏᑟ⋡࡜ẚ࡭࡚ࡶ㧗࠸್࡜࡞ࡗ࡚࠸ࡿࠋ2+3 ࡣཎ⌮ⓗ࡟ධ⇕㔞ࡀ኱ࡁ࠸࡯࡝⇕㍺㏦≉ᛶࡀⰋࡃ࡞ࡿࡓࡵࠊ㐣Ώⓗ࡟኱ࡁ࡞Ⓨ⇕ࡀ࠶ࡗࡓ㝿࡟ຠᯝࢆⓎ᥹ࡋࡸࡍࡃࠊᐇᛂ⏝᫬࡟ࡣ᭦࡞ࡿ⇕≉ᛶࡢྥୖࡀぢ㎸ࡲࢀࡿࠋࡲࡓࠊᮦ㉁ࡀࢫࢸࣥࣞࢫ࡛࠶ࡿࡇ࡜࠿ࡽᶵᲔⓗᙉᗘࡀ㧗࠸࡜࠸࠺฼Ⅼࡀ࠶ࡿࠋࢩ࣮ࢺ≧2+3 ࡢືసࢆᐇドࡋࡓࡇ࡜࡟ຍ࠼ࠊࡇࢀࡽ
2+3 ࡢ≉ᚩ࠿ࡽ㉸ఏᑟࢥ࢖ࣝ࡬ࡢ㐺⏝࡟ࡼࡗ࡚෭༷Ᏻᐃᛶ࡜ᶵᲔⓗ๛ᛶࡢ཮᪉ࡢ
ほⅬ࠿ࡽ㧗 ㉸ఏᑟࢥ࢖ࣝࡢ㧗ᛶ⬟໬ࡀᮇᚅ࡛ࡁࡿࠋ
 ⮬ບ᣺ືᘧࣄ࣮ࢺࣃ࢖ࣉࢆ⤌ࡳ㎸ࢇࡔ㧗 ㉸ఏᑟࢥ࢖ࣝ
ࡇࢀࡲ࡛ࡢ◊✲⤖ᯝࢆ㋃ࡲ࠼ࠊప ືస2+3 ࢆ࡝ࡢࡼ࠺࡟ᐇ㝿ࡢ㉸ఏᑟࢥ࢖ࣝ࡟
㐺⏝ࡍࡿ࠿ࢆ᳨ウࡋࡓࠋᅗ࡟2+3ࢆ⤌ࡳ㎸ࢇࡔࢯࣞࣀ࢖ࢻᆺ㉸ఏᑟࢥ࢖ࣝ
ࡢ෭༷ࢩࢫࢸ࣒ࡢᴫᛕᅗࢆ♧ࡍࠋḟ࡟ࠊ))+5ࡢ࣊ࣜ࢝ࣝࢥ࢖ࣝ࡟2+3ࢆ⤌ࡳ㎸ࢇࡔ෭༷ࢩࢫࢸ࣒ࡢᴫᛕᅗ㸦ࣃࣥࢣ࣮࢟ᕳ⥺᪉ᘧࡢሙྜ㸧ࢆᅗ࡟♧ࡍࠋᅗ୰ࡢࣆ
ࣥࢡⰍ࡛ᅖࡲࢀࡓ⣸Ⰽࡢ㒊ศࡀᑟయ࡛࠶ࡾࠊᑟయࡣ㟷Ⰽࡢࢫࢸࣥࣞࢫ〇ࡢᨭᣢᵓ㐀≀࡟ᇙࡵ㎸ࡲࢀࡓᵓ㐀࡛ࠊࡑࢀࡀỈⰍࡢ㒊ศࡢ2+3 ࢆ⤌ࡳ㎸ࢇࡔ෭༷ࣃࢿࣝ࡟ᣳࡲࢀ
࡚࠸ࡿࠋᅗࡣࠊࡑࡢࣔࢪ୍࣮ࣗࣝ༊⏬ศࢆ♧ࡋࡓᅗ࡛࠶ࡿࠋࡇࡢࣔࢪ࣮ࣗࣝ
୍༊⏬ࢆᑐ㇟࡟ࠊ᭷㝈せ⣲ἲࢯࣇࢺ࢙࢘࢔$16<6 ࢆ⏝࠸࡚ࠊᐃᖖ ᗘศᕸゎᯒࢆ⾜ࡗࡓࠋ㉸ఏᑟ⥺ᮦ㸦ᅗ୰⣸Ⰽ㸧ࡣ5(%&2⣔㧗 ㉸ఏᑟ⥺ᮦࢆ௬ᐃࡋࠊ⥺ᮦࡢ࿘ࡾࡢᏳᐃ໬ᮦ㸦ᅗ୰᱈Ⰽ㸧ࡣ࢔࣑ࣝࢽ࣒࢘ྜ㔠ࢆ᥇⏝ࡋࠊᑟయࡢ࿘ࡾ࡟⤯⦕ᮦ࡜ࡋ
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࠸࡚ࠊࡑࢀࡒࢀࡢ ᗘศᕸࢆㄪ࡭ࡓࠋᐃᖖ⇕㈇Ⲵ࡜ࡋ࡚ࠊ᰾Ⓨ⇕ࡀ඲࡚ࡢ㡿ᇦ࡟ᆒ➼࡟:P  P:FF  ࡀ࠶ࡿ࡜௬ᐃࡋࠊィ⟬ࢆ⾜ࡗࡓࠋᅗࡣࠊୖ࠿ࡽ㡰
࡟๓㏙ࡋࡓ  㹼  ࡢ᮲௳࡟࠾ࡅࡿィ⟬⤖ᯝ࡛࠶ࡿࠋ  ࡢ௬ᐃ࡛ࡣࠊ㧗 ㉸ఏᑟ⥺ᮦ㒊ศࡢ᭱኱ ᗘୖ᪼ࡣ㹼 . ࡟ᢚ࠼ࡽࢀ࡚࠸ࡿࠋࡇࢀ࡟ᑐࡋ࡚ࠊ  ࡢሙྜࡣ⥺ᮦ㒊ศࡢ᭱኱ ᗘୖ᪼ࡣ㹼 .࡟࡞ࡾࠊ  ࡢሙྜ࡟ࡣ㹼 .࡟㐩ࡍࡿࠋࡇࢀࡼࡾࠊ2+3ࢆ⤌ࡳ㎸ࢇࡔ෭༷ᵓ㐀ࡢඃ఩ᛶࡀ☜ㄆ࡛ࡁࡿࠋࡲࡓࠊࡇࡢࡼ࠺࡟ⷧ࠸෭༷ࣃࢿࣝࡢࡳ)LJXUH 6FKHPDWLFLOOXVWUDWLRQRIDVXSHUFRQGXFWLQJVROHQRLGFRLOZLQGLQJZLWKLPEHGGHG2+3V

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ࡢ≉ᚩࡣ &9ࡢᘚ࠿ࡽ᭱㐺࡞ ᗘ㡿ᇦࡢ *+H ࢆ㑅ᢥࡋΰྜࡍࡿࡇ࡜࡛௵ពࡢ ᗘࡢ෭፹ࢆヨ㦂タഛ࡟౪⤥ࡍࡿࡇ࡜ࡀྍ⬟࡞Ⅼ࡛࠶ࡿࠋ /+H /K ࡸ 6KH :JV  ࡢ౪⤥⬟ຊࡣ๓タഛ࡜ྠᵝ࡛࠶ࡿࠋ
ไᚚ⿦⨨ࡣ᪤࡟Ᏻᐃࡋࡓ㐠⏝ࡀ⾜ࢃࢀ࡚࠸ࡿ/+' ⏝࣒࣊ࣜ࢘ᾮ໬ᶵ㐠㌿ไᚚ⿦⨨࡜࡯ࡰྠᵝ࡟෕㛗໬ࡋࡓ&38 ཬࡧ㏻ಙᵓᡂ࡜ࡋࠊไᚚ⏝ࢯࣇࢺ࢚࢘࢔ࡣྠࡌࡶࡢࢆ
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㸦*+H㸧ࢆ෭፹࡜ࡋ࡚౪⤥ࡍࡿ⬟ຊࢆ᭷ࡋࠊ㧗 ㉸ఏᑟᑟయࡢヨ㦂࡞࡝ࡢ⿕෭༷యࡢせồ࡟࠶ࢃࡏࡓ ᗘࡢ෭፹౪⤥ࢆ⾜࠺ࡇ࡜ࡀ࡛ࡁࡿࡼ࠺࡟࡞ࡗࡓࠋ ᗘྍኚప タഛ⿦⨨ࡢᘓタࡣ  ᖺ  ᭶࡟ᪧᾮ໬෭෾ᶵࡢ᧔ཤసᴗ࠿ࡽጞࡲࡾࠊࡑࡢᚋࠊ࣒࣊ࣜ࢘
ᅽ⦰ᶵ࣭ࢥ࣮ࣝࢻ࣎ࢵࢡࢫ࣭ไᚚ⿦⨨ࡢᦙධࡀ⾜ࢃࢀࠊᘬࡁ⥆ࡁ㓄⟶࣭㓄⥺ࡢᩜタࡀ⾜ࢃࢀࠊ ᖺ  ᭶࡟᏶஢ࡋࡓࠋᘓタᚋࡢ㉸ఏᑟ࣐ࢢࢿࢵࢺ◊✲Ჷෆࡢ㓄⨨ᅗࢆᅗ ࡟♧ࡍࠋᅗ  ࡣ᏶ᡂᚋࡢ ᗘྍኚప タഛࡢ෗┿࡛࠶ࡿࠋ

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࡜ྠᵝ࡟㉸⮫⏺࣒࣊ࣜ࢘㸦6+H㸧ࢆ౪⤥ࡍࡿ⬟ຊ㸦:DW.JVHF㸧ࢆ᭷ࡋ࡚࠸ࡿࠋ⿕෭༷య࡬ࡢ 6+H ὶ㔞┘ど⏝࡟  ศ෇࢜ࣜࣇ࢕ࢫࡀྲྀࡾ௜ࡅࡽࢀ࡚࠸ࡿࠋ ศ෇࢜ࣜࣇ࢕ࢫࡣࢻ࢖ࢶつ᱁ 9',9'(  ࡟‽ᣐࡋ࡚࠾ࡾࠊᮏタഛࡢ౑⏝⎔ቃ࡛
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ṇヨ㦂ࡢᵓᡂࢆ♧ࡍࠋ6+H ࡣ 6+H ౪⤥Ѝࢲ࣑࣮⇕㈇ⲴЍ6+㹣ᅇ཰ࡢ㡰࡟ὶࢀࠊࢲ࣑࣮⇕㈇Ⲵ࡛༳ຍࡉࢀࡓ⇕㔞࡜౪⤥࣭ᅇ཰ࡢ࢚ࣥࢱࣝࣆ࣮ᕪ࠿ࡽ P ࢆィ⟬ࡍࡿࡇ࡜ࡀ࡛ࡁ
ࡿࠋࡑࡢ P ࡜  ᘧࡼࡾ & ࢆồࡵࡿࠋᅗ  ࡟௒ᅇࡢ㍑ṇヨ㦂࡛ᚓࡽࢀࡓ & ್࡜㐣ཤࡢᐇ㦂⤖ᯝ>@ࢆẚ㍑ࡋ࡚
♧ࡍࠋș ࡣ࡯ࡰྠࡌ࡛࠶ࡿࡀࠊ㓄⟶ᚄࡸୖὶ࣭ୗὶ┤⟶㛗ࡉࡀ␗࡞ࡿࠋӊ5H'a[ ࡢ⠊ᅖ࡛ࡣࠊ඲࡚ࡢࢹ࣮ࢱࡀ 9',9'( ࡟ᚑࡗ࡚࠸ࡿࠋᡃࠎࡀ௒ᅇᚓࡓ

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⏝ࡋࡓᛶ⬟☜ㄆヨ㦂ࢆ⾜࠸ࠊ⇕ఏᑟ⋡ࡢ㧗⢭ᗘ ᐃࡀྍ⬟࡛࠶ࡿࡇ࡜ࢆ☜ㄆࡋࡓ>@ࠋࡇࡢ⿦⨨ࢆ౑⏝ࡋࡓඹྠ◊✲ࡶ⾜ࡗ࡚࠾ࡾࠊ᪤࡟ࡑࡢᡂᯝࡣබ⾲ࡉࢀ࡚
࠸ࡿ>@ࠋཧ⪃ᩥ⊩>@$,ZDPRWR50DHNDZD70LWR$GYDQFHVLQ&U\RJHQLF(QJLQHHULQJ   >@ 5 <DVXKDUD + )XUXVH $ ,ZDPRWR - .DZDQDND 7 <DQDJLWDQL 2SWLFV ([SUHVV    >@71XPD]DZD2$UDL4+XDQG71RGD³7KHUPDOFRQGXFWLYLW\PHDVXUHPHQWVIRU HYDOXDWLRQ RI FU\VWDO SHUIHFWLRQ DW ORZ WHPSHUDWXUHV´ 0HDV 6FL 7HFKQRO  ±  >@ + <DJL 7 <DQDJLWDQL 7 1XPD]DZD DQG . 8HGD ³7KH SK\VLFDO SURSHUWLHV RI
WUDQVSDUHQW<$O2(ODVWLFPRGXOXVDWKLJKWHPSHUDWXUHDQGWKHUPDOFRQGXFWLYLW\DWORZWHPSHUDWXUH´&HUDP,QW  ±   ᴟప࢞ࢫ෭༷ࡢ⇕ὶື◊✲ࣂࢫࣂ࣮ࠊ㟁ຊࣛ࢖ࣥࠊ࣐ࢢࢿࢵࢺ࡞࡝ከࡃࡢᶵჾࡢᥦ᱌࡟ᑐࡍࡿ᭱㐺࡞෭༷᪉ἲࢆ᳨ウࡍࡿࡓࡵࠊࡑࡢᇶ♏ࢹ࣮ࢱ࡜ࡋ࡚ప ࢞ࢫࡢ⇕ఏ㐩≉ᛶࡀᚲせ࡛࠶ࡿࠋ .
௜㏆ࡢ࣒࣊ࣜ࢘࢞ࢫ➼࡛ࡣࠊẚ㍑ⓗከࡃࡢࢹ࣮ࢱࡀᥞࡗ࡚࠸ࡿࡶࡢࡢࠊᑗ᮶ࡢ +76฼⏝➼ࢆぢᤣ࠼ࡓሙྜࠊᗈ⠊ᅖ࡞ ᗘ࣭ᅽຊ᮲௳ࠊ࣒࣊ࣜ࢘࡟㝈ࡽ࡞࠸෭፹✀࡟ࡘ࠸࡚ࡶィ ࢆᣑ኱ࡋ࡚ᇶ┙ࢹ࣮ࢱᥞ࠼ࡿࡇ࡜ࡀࠊ᭱㐺࡞᰾⼥ྜ⅔タィ࡟ᚲせ࡛࠶ࡿࠋ୍⯡࡟஘ὶࡢ࢞ࢫ⇕ఏ㐩ࡣࠊୗグࡢ㛵ಀᘧ࡛୚࠼ࡽࢀࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿࠋ

ࡇࡇ࡛ࠊNu ࡣࢾࢵࢭࣝࢺᩘࠊPr ࡣࣉࣛࣥࢺࣝᩘࠊRe ࡣࣞ࢖ࣀࣝࢬᩘ࡛࠶ࡿࠋࡋ࠿ࡋ
࡞ࡀࡽࠊ୍⯡ⓗ࡟▱ࡽࢀࡿDQP ࡢᐃᩘࡣࠊᖖ ࡛ከ⏝ࡉࢀࡿ࢞ࢫ✀࠿ࡽồࡵࡽࢀࡓࡶࡢ࡛࠶ࡾࠊᴟప ࡟࠾ࡅࡿᴟ➃࡞ᗄఱᏛᙧ≧࡞࡝࡛ࡣᙜ࡚ࡣࡲࡽ࡞࠸ࡇ࡜ࡀ᫂ࡽ࠿
࡟࡞ࡾࡘࡘ࠶ࡿ>±@ࠋࡇ࠺ࡋࡓ⌧≧ࢆ㋃ࡲ࠼ࠊୖᘧ  ࡟࠾ࡅࡿDQPࡢಀᩘ࡟ࡘ࠸࡚㐺ᛂ᮲௳࡜ࡢ㛵ಀ➼ࠊ▱ぢࢆ῝ࡵࡿᚲせࡀ࠶ࡿࠋࡑࡢࡓࡵࠊᐇ㦂ⓗ࡟ᖜᗈ࠸ ᗘ࣭ᅽຊ᮲௳࡟࠾ࡅࡿୖᘧ  ࡟࠾ࡅࡿಀᩘࢆ᫂ࡽ࠿࡟ࡍࡿࡇ࡜ࢆ┠ⓗ࡟◊✲ࢆ⾜ࡗ࡚࠸ࡿࠋ
ᮏ◊✲࡟࠾ࡅࡿᐇ㦂⿦⨨ࡣࠊ┿✵ࢳࣕࣥࣂ࣮ෆ࡟ 8 Ꮠ⟶ࢆྲྀࡾ௜ࡅࠊࡇࡢ୰ࢆὶࢀ
ࡿ࢞ࢫࡢ⇕ఏ㐩㔞ࢆ ᐃࡍࡿࠋ஘ὶᇦ࡟࠾ࡅࡿ ᐃࢆ᝿ᐃࡋ࡚࠸ࡿࡓࡵࠊ ᗘ᝟ሗࡣ඲࡚⟶ቨࡢ ᗘ ᐃࢆࡶࡗ࡚ゎᯒ࡟౑⏝ࡍࡿࠋᮏ◊✲ࢸ࣮࣐ࡣ  ᖺᗘ࠿ࡽ㛤ጞࡉࢀࠊ࣒࣊ࣜ࢘࢞ࢫ➼ࡢᴟప ෭፹࡜ࡋ࡚౑⏝ࡉࢀࡿሙྜࡢ෭༷ᛶ⬟࡟ࡘ࠸࡚▱ぢࢆ῝ࡵࡿࡇ࡜ࢆᛕ㢌࡟ࢡࣛ࢖࢜ࢫࢱࢵࢺࠊᐇ㦂⿦⨨ࡢᇶᖿ㒊ศ࡛࠶ࡿ┿✵ࢳࣕࣥࣂ࣮➼ࡢ〇సࠊὶ㔞ไᚚ⿦⨨➼ࡢᩚഛࢆ㐍ࡵࡓࠋึᖺ
ᗘࡣᇶᖿ㒊ศࡢ〇సࢆ᏶஢ࡋࠊḟᖺᗘ௨㝆ࠊ❅⣲࢞ࢫࠊ࣒࣊ࣜ࢘࢞ࢫ࡟࠾ࡅࡿ෭༷ᛶ
⬟࡟ࡘ࠸࡚ᐇ㦂ࢆ⾜࠸ࠊ▱ぢࢆ῝ࡵࡿィ⏬࡛࠶ࡿࠋཧ⪃ᩥ⊩>@+/0R<;=KRX7<=KX7:*XR&U\RJHQLFV   >@3:XDQG:$/LWWOH&U\RJHQLFV   >@,23&RQI6HULHV0DWHULDOV6FLHQFHDQG(QJLQHHULQJ  

 ㉸ఏᑟࢥ࢖ࣝ㟁※ࡢ㛤Ⓨ◊✲ᮏ⠇࡛ࡣࠊ))+5ࡢ㉸ఏᑟࢥ࢖ࣝࢆບ☢ࡍࡿ㟁※ࢩࢫࢸ࣒ࡢ᪂ࡋ࠸◊✲㛤Ⓨ㡯┠࡜ࡋ࡚఩⨨௜ࡅ࡚࠸ࡿࠊᅽ㟁⣲Ꮚ㥑ື᥋Ⅼᩚὶჾ㸦ཧ↷㸧ࡢ㛤Ⓨ◊✲࡟ࡘ࠸࡚⌧≧ࢆሗ࿌ࡍࡿࠋ
ᅽ㟁⣲Ꮚ㥑ື᥋Ⅼࡢᐇ⌧ᛶࢆ☜ㄆࡍࡿࡓࡵ࡟ࠊಶࡢᑠᆺ᥋Ⅼࢆ⤌ࡳྜࢃࡏࡓ᥋Ⅼࣔࢪ࣮ࣗࣝࢆヨసࡋࠊືసヨ㦂ࢆ⾜ࡗࡓࠋᅗ࡟ヨస᥋Ⅼࡢᴫほࢆ♧ࡍࠋ౑⏝ࡋࡓᅽ㟁⣲Ꮚࡣ┤ᚄ  PPࠊ඲㛗  PP ࡛࠶ࡾࠊ↓Ⲵ㔜࡛ࡢ᭱኱ࢫࢺ࣮ࣟࢡ PPࠊ᭱኱Ⲵ㔜  N1 ࡛࠶ࡿࠋ㥑ື㟁ᅽ࡟ᑐࡍࡿ㟼ⓗ࡞ືసヨ㦂⤖ᯝࢆᅗ  ࡟♧
ࡍࠋྛ᥋Ⅼ࡟ࡘ࠸࡚ᅇ௨ୖࡢືసヨ㦂ࢆ⾜ࡗࡓࠋ౛࠼ࡤ᥋Ⅼ'࡛ࡣ㥑ື㟁ᅽ 9
࡛᥋Ⅼࡀ21ࡋࠊ 9࡛2))ࡍࡿ≉ᛶࡀᚓࡽࢀ࡚࠸ࡿࠋྛ᥋Ⅼ࡛ࡢືస㟁ᅽ࡟ࡣᕪࡀ࠶ࡿࡀࠊ᥋Ⅼẖࡢ⧞ࡾ㏉ࡋືసࡣᏳᐃࡋ࡚࠸ࡿࠋᖹᆒࢠࣕࢵࣉPPࠊᖹᆒ㠃ᅽ
03D࡜࡞ࡗ࡚࠸ࡿࠋືస㐜ᘏ᫬㛫ࡢ ᐃ⤖ᯝ౛ࢆᅗ࡟♧ࡍࠋᅗ࡟࠾࠸࡚㥑ື㟁ᅽࡣ㟁ὶไ㝈᢬ᢠ࡜ᅽ㟁⣲Ꮚࡢ㟼㟁ᐜ㔞࡟ࡼࡿ᫬ᐃᩘ࡛ୖ᪼ࡋࠊ PV ࡢ㐜ᘏ᫬㛫࡛ 21ࡋ࡚࠸ࡿࠋ2)) ᫬ࡢ㐜ᘏ᫬㛫ࡶྠᵝ࡛࠶ࡾࠊᶵᲔ᥋Ⅼᩚὶჾ࡟せồࡉࢀࡿ 
PVࢆ‶㊊ࡋ࡚࠸ࡿࠋ௒ᚋࡶ⥅⥆ࡋ࡚ࡢ᳨ウࡀᚲせ࡛࠶ࡿࠋ)LJXUH7XUQRQFKDUDFWHULVWLFVRI)LJXUH3KRWRJUDSKRIH[SHULPHQWDOGHYLFHIRUSUHVHQWHGSRZHU PHFKDQLFDOFRQWDFWGULYHQE\SLH]RHOHFWULFGULYHU
5HSURGXFHGIURP>@ 
VXSSO\ )LJXUH7XUQRQFKDUDFWHULVWLFVRIPHFKDQLFDOFRQWDFWGULYHQE\SLH]RHOHFWULFGULYHU
5HSURGXFHGIURP>@ ཧ⪃ᩥ⊩>@+&KLNDUDLVKLHWDO,(((7UDQV$SSO6XSHUFRQG  
>@+&KLNDUDLVKLHWDO3URFRI(3(      పᨺᑕ໬ᮦᩱ
 పᨺᑕ໬ᮦᩱࡢ㧗ᙉᗘ໬࡜㧗ᙉᗘホ౯ పᨺᑕ໬ࣂࢼࢪ࣒࢘ྜ㔠ཬࡧ㓟໬≀ศᩓᙉ໬ࣇ࢙ࣛ࢖ࢺ㗰ࡢ⇕≀ᛶホ౯ ᰾⼥ྜ⅔ࣈࣛࣥࢣࢵࢺࡣ∦㠃ຍ⇕᮲௳࡟࠶ࡾࠊ➨୍ቨࡢኚᙧࡀࠊእ࿘༢⣧ᣊ᮰ࡢ෇ᯈ࡟࠾ࡅࡿ∦㠃ຍ⇕࡟ࡼࡿ᭤ࡆኚᙧ࡛࠶ࡿ࡜㏆ఝࡍࡿ࡜ࠊࣈࣛࣥࢣࢵࢺ෌⾲㠃ࡢ⇕ᛂຊࡣḟࡢᘧ࡛ᚓࡽࢀࡿࠋ
ߪ௧௛ ൌ

ఈா௤௧

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ଶఒሺଵିఔሻ

Vth ࡀ⇕ᛂຊࠊDࡣ➨୍ቨᮦᩱࡢ⥺⭾ᙇಀᩘࠊE ࡣ➨୍ቨᮦᩱࡢࣖࣥࢢ⋡ࠊq ࡣ➨୍ቨ⾲㠃࡬ࡢ⇕ὶ᮰ࠊt ࡣ➨୍ቨࡢཌࡉࠊOࡣ➨୍ቨᮦᩱࡢ⇕ఏᑟ⋡ࠊQࡣ➨୍ቨᮦᩱࡢ࣏
࢔ࢯࣥẚ࡛࠶ࡿࠋࣈࣛࣥࢣࢵࢺࡢタィᇶ‽ࡣᐃࡲࡗ࡚࠸࡞࠸ࡀࠊ୍⯡ⓗ࡟ᵓ㐀ᮦᩱ࡟㐺⏝ࡉࢀࡿᇶ‽ࡢࡦ࡜ࡘ࡟ࠊ᭱኱ᘬᙇᛂຊࡢ  ࢆチᐜᛂຊ࡜ࡍࡿ࡜࠸࠺ࡶࡢࡀ࠶ࡿࠋ
ୖᘧ࡟ࡇࡢᇶ‽ࢆ㐺⏝ࡍࡿ࡜ࠊ➨୍ቨࡢチᐜ⇕ὶ᮰ qPD[ ࡀᚓࡽࢀࡿࠋ
‫ݍ‬௠௔௫ ൌ‫ܯ‬௧௛ ൌଶఒሺଵିఔሻఙೆ೅ೄ

ଷఈா௧ఒሺଵିఔሻఙೆ೅ೄ

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ଶெ೟೓
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




ఈா

876ࡀ᭱኱ᘬᙇᛂຊ࡛࠶ࡾࠊ0WKࡣ⇕ᛂຊᣦᩘ࡜࿧ࡤࢀࠊᮦᩱࡀ࡝ࢀࡔࡅ⇕ᛂຊ࡟⪏࠼ࡽࢀࡿࡢ࠿ࢆ⾲ࡍᣦᶆ࡛࠶ࡿࠋ
᰾⼥ྜ⛉Ꮫ◊✲ᡤ࡛ࡣࠊపᨺᑕ໬ࣂࢼࢪ࣒࢘ྜ㔠 1,)6+($7 1+ ࠊపᨺᑕ໬ࣇ
࢙ࣛ࢖ࢺ㗰-/)ࠊ㓟໬≀ศᩓᙉ໬ࣇ࢙ࣛ࢖ࢺ㗰&U2'6ࠊ&U2'6 ࢆ኱Ꮫ࡜ࡢඹ
ྠ◊✲ࡢୗ࡛㛤Ⓨࡋ࡚࠸ࡿࠋࡇࢀࡽࡢᮦᩱࢆᑐ㇟࡜ࡋ࡚ࠊࣈࣛࣥࢣࢵࢺࡢᛂຊゎᯒཬࡧᮦᩱࡢ⇕ᛂຊᣦᩘࡢ⟬ฟ࡟ᚲせ࡞ୖグࡢᮦᩱ⇕≀ᛶ್ࠊ༶ࡕ⇕ఏᑟ⋡ࠊ࣏࢔ࢯࣥ
ẚࠊ⥺⭾ᙇಀᩘࠊࣖࣥࢢ⋡ࡢ ᐃࢆ⾜ࡗࡓᅗ㹼࡟ ᐃ⤖ᯝ࡜᪤࡟ሗ
࿌ࡉࢀ࡚࠸ࡿ᰾⼥ྜ⅔⏝పᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰)+>@ཬࡧ᰾⼥ྜ⅔⏝ࢭ࣑ࣛࢡࢫ」ྜᮦᩱ '6L&6L&>@࡜ࡢẚ㍑ࢆ♧ࡍࠋ࡞࠾ࠊ1+ ࡢ⇕ఏᑟ⋡࡜⥺⭾ᙇಀᩘ࡟㛵ࡋ࡚ࡣࠊእ㒊ホ౯ࡢᑐ㇟ᮇ㛫௨๓࡟Ⓨ⾲῭ࡳࡢࡶࡢ࡛࠶ࡿ
>@ࠋ' ࡣ 6L& ࢆ஧ḟඖ⦅ࡳࡋ࡚ࡑࡢ㝽㛫ࢆ 6L& ࡛ᇙࡵ࡚ᯈ≧」ྜᮦᩱࢆస〇ࡋࡓࡇ࡜ࢆព࿡ࡍࡿࠋపᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰 -/) ࡢ⇕ఏᑟ⋡ࡣ᪤࡟ሗ࿌ࡉࢀ࡚࠸ࡿ
)+ ࡜ྠᵝ࡛࠶ࡗࡓࠋ&Uࠊ&U2'6 㗰ࡢ⇕ఏᑟ⋡ࡣ -/)ࠊ)+ ࡼࡾࡶᑠࡉࡃࠊ
୍᪉ࣂࢼࢪ࣒࢘ྜ㔠 1,)6+($7 1+ ࡛ࡣ኱ࡁ࠿ࡗࡓࠋࢭ࣑ࣛࢡࢫ」ྜᮦᩱ
'6L&6L& ࡢ್ࡶ♧ࡍࠋ'6L&6L& ࡣ⇕ఏᑟ⋡ࡢ␗᪉ᛶࡀ኱ࡁࡃࠊ⌧≧ࡢ஧ḟඖ⦅ࡳᯈᮦࢆࣈࣛࣥࢣࢵࢺ➨୍ቨ࡟㐺⏝ࡍࡿሙྜ࡟ࡣ 6L& ⧄⥔ࡢ᪉ྥ࡜⇕ὶ᮰ࡢ᪉ྥࡀᆶ┤࡜࡞ࡿࡓࡵ࡟⇕ఏᑟ⋡ࡀᅗࡢ WUDQVWKLFNQHVV ࡛♧ࡋࡓᐇ ್ࡢ࡜࠾ࡾᑠࡉࡃ࡞ࡿࠋࡋ
࠿ࡋࠊ6L& ⧄⥔࡜ᖹ⾜࡞᪉ྥࡢ⇕ఏᑟ⋡ࡣᅗࡢ LQSODQH ࡛♧ࡋࡓ࡜࠾ࡾ  ಸࡢ್࡜࡞
ࡿࠋ6L& ࡣ౑⏝ࡍࡿ㒊఩࡟ᛂࡌࡓ୕ḟඖ⦅ࡳࢆࡍࡿࡇ࡜࡛᭱㐺໬ࡢవᆅࡀ࠶ࡾࠊ
LQSODQH ࢆ㐩ᡂྍ⬟࡞ཧ⪃್࡜⪃࠼ࡿ࡭ࡁ࡛࠶ࡿࠋ
ࡑࢀࡒࢀࡢᮦᩱࡢ᭱኱ᘬᙇᛂຊࡣᅗ  ࡢࡼ࠺࡟ồࡵࡽࢀ࡚࠸ࡿ>
>±@ࠋୖグࡢ ᐃ⤖ᯝ࡜࠶ࢃࡏࠊᘧ  ࡟ࡼࡾồࡵࡓ⇕ᛂຊᣦᩘࢆ )LJ ࡟♧ࡍࠋẚ㍑ࡢࡓࡵࠊࢫࢸࣥࣞࢫ㗰㸦66㸧ࡢ್>@ࡶ♧ࡋࡓࠋ
࡞࠾ࠊ1+ ࡟ࡘ࠸࡚ࡣࠊヨᩱࡢ㓟໬ࡢၥ㢟࡛ Υ௨ୖࡢ࣏࢔ࢯࣥẚ࡜ࣖࣥࢢ⋡ࡀᐃ࡛ࡁ࡞࠿ࡗࡓࡓࡵ࡟ࠊ⣧ࣂࢼࢪ࣒࢘ࡢᩥ⊩್>@ࢆ⏝࠸ࡓࠋ'6L&6L& ࡟ࡘ)LJXUH  7KHUPDO FRQGXFWLYLW\ RI )LJXUH7KHUPDOH[SDQVLRQFRHIILFLHQW
RIORZDFWLYDWLRQPDWHULDOVORZDFWLYDWLRQPDWHULDOV)LJXUH  3RLVVRQ¶V
ORZDFWLYDWLRQPDWHULDOVUDWLR

RI

࠸࡚ࡣ㧗 ࡛ࡢ࣏࢔ࢯࣥẚࡀồࡵࡽࢀ࡚࠸࡞࠸ࡢ࡛ࠊᐊ ࡜ྠࡌ್࡜௬ᐃࡋ࡚⇕ᛂຊᣦᩘࢆィ⟬ࡋࡓࠋ66࡟ẚ㍑ࡋ࡚ࠊ
ࣇ࢙ࣛ࢖ࢺ㗰-/)ࠊ)+࡛ࡣ⇕ᛂຊᣦᩘࡀ኱ࡁࡃᨵၿࡉࢀ࡚࠸ࡿࠋ&U2'6 ཬࡧ &U2'6 ࡛ࡣࠊ᭦࡟⇕ᛂຊᣦᩘࡀᨵ
ၿࡉࢀ࡚࠸ࡿࠋ&U2'6ࠊ&U2'6 ࡛ࡣẕ┦ࡢ㔠ᒓ࣐ࢺࣜࢡࢫࡼࡾࡶ⇕ఏᑟ⋡ࡢᑠࡉ࡞㓟໬≀⢏Ꮚࢆศᩓࡉࡏࡿࡓࡵ࡟⇕ఏᑟ⋡ࡢపୗࡀᠱᛕࡉࢀࠊᐇ㝿࡟ᅗ ࡛♧ࡋࡓ࡜࠾ࡾ☜ㄆࡉࢀࡓࠋࡋ
࠿ࡋࡑࢀࡼࡾࡶᅗ ࡛♧ࡋࡓ᭱኱ᘬᙇᛂຊࡢୖ᪼ࡢຠᯝࡀ኱ࡁ࠸ࡓࡵ࡟ࠊ
⇕ᛂຊᣦᩘࡣ኱ࡁࡃ࡞ࡾࠊศᩓᙉ໬ࡢព
⩏ࡀ኱ࡁ࠸ࡇ࡜ࡀ♧ࡉࢀࡓࠋࡇࢀࡽࡢࣇ
࢙ࣛ࢖ࢺ㗰࡜ẚ㍑ࡋ࡚ࠊࣂࢼࢪ࣒࢘ྜ㔠
1+ ࡛ࡣᅗ  ࡛♧ࡋࡓ࣏࢔ࢯࣥẚࡀ኱ࡁࡃࠊ⇕ᛂຊᣦᩘࢆపୗࡉࡏࡿຠᯝ
ࡀ࠶ࡿࠋࡉࡽ࡟ΥࠊΥ࡛ࡣࠊྜ㔠)LJXUH  <RXQJ¶VORZDFWLYDWLRQPDWHULDOVPRGXOXVRI

)LJXUH  8OWLPDWH WHQVLOH VWUHVV RI
ORZDFWLYDWLRQPDWHULDOV)LJXUH  )LJXUH RI PHULW IRU WKHUPDOVWUHVVRIORZDFWLYDWLRQPDWHULDOVࡼࡾࡶ࣏࢔ࢯࣥẚࡢ኱ࡁ࠸ഴྥࡢ࠶ࡿ⣧ࣂࢼࢪ࣒࢘ࡢ್ࢆ⏝࠸࡚࠸ࡿࡓࡵ⇕ᛂຊᣦᩘࡣ㐣ᑠホ౯࡟࡞ࡗ࡚࠸ࡿࠋࡋ࠿ࡋࠊᅗ  ࡛♧ࡋࡓ⇕ఏᑟ⋡ࠊᅗ  ࡛♧ࡋࡓ᭱኱ᘬᙇᛂຊࡀࣇ࢙ࣛ࢖ࢺ㗰ࠊศᩓᙉ໬㗰࡟ẚ㍑ࡋ࡚኱ࡁࡃࠊࡉࡽ࡟ᅗ 
࡛♧ࡋࡓ⥺⭾ᙇಀᩘࠊᅗ  ࡛♧ࡋࡓࣖࣥࢢ⋡ࡣᑠࡉ࠸ࡓࡵ࡟ࠊ⇕ᛂຊᣦᩘࡣᨵ
ၿࡉࢀࡓࠋ≉࡟ Υ௨ୖ Υࡲ࡛ࠊ ᗘୖ᪼࡟ࡼࡿ᭱኱ᘬᙇᛂຊపୗࡀ࡯࡜ࢇ࡝
࡞࠸ࡇ࡜ࢆ཯ᫎࡋࠊ⇕ᛂຊᣦᩘࡀ⥔ᣢࡉࢀࡿࡇ࡜࠿ࡽࠊ㧗 ࡛ࡢ౑⏝࡟㐺ࡍࡿࡇ࡜ࡀ
♧ࡉࢀ࡚࠸ࡿࠋ'6L&6L& ࡛ࡣࠊᅗ  ࡛♧ࡋࡓ WUDQVWKLFNQHVV ࡢ⇕ఏᑟ⋡ࡢ್ࢆ⏝࠸ࡿ࡜ࠊ⇕ᛂຊᣦᩘࡣ Υࡲ࡛ -/)ࠊ
)+ ࡜኱ᕪࡣ࡞ࡃᨵၿࡣࡉࢀ࡚࠸࡞࠸ࠋ
୍᪉ࠊLQSODQH ࡢ್ࢆ⏝࠸ࡿ࡜⇕ᛂຊᣦᩘࡣⅬ⥺ࡢ࡜࠾ࡾపᨺᑕ໬ᵓ㐀ᮦᩱ୰࡛᭱኱
࡜࡞ࡿࠋࡇࡢࡇ࡜࠿ࡽࠊ6L&6L& 」ྜᮦᩱ࡛ࡣ୕ḟඖ⦅ࡳ࡜ࡑࡢ᭱㐺໬࡟ࡼࡿ⇕ὶ᮰᪉ྥࡢ⇕ఏᑟ⋡ࡢᨵၿࡀㄢ㢟࡛࠶ࡿࠋᅗ  ࡛♧ࡋࡓ⇕ᛂຊᣦᩘࡣᮦᩱࢆᣊ᮰ୗ࣭∦㠃ຍ⇕᮲௳࡛⏝࠸ࡿ㝿ࡢඃ఩ᛶࢆ㠀↷ᑕࡢ≧ែ࡛♧ࡍࡶࡢ࡛࠶ࡿࠋᐇ㝿࡟ࣈࣛࣥࢣࢵࢺᵓ㐀ᮦᩱ࡜ࡋ࡚౑⏝ྍ⬟࡞ᗘࢆ⪃࠼ࡿୖ࡛ࡣࠊᘏᛶࠊ㠌ᛶࠊ㝆అᙉᗘࠊࢡ࣮ࣜࣉᙉᗘࠊ෭༷ᮦ࡜ࡢඹᏑᛶࠊࡍ࡞
ࢃࡕ⭉㣗ࠊࡉࡽ࡟ࡇࢀࡽࡢ≉ᛶࡢ↷ᑕ࡟ࡼࡿኚ໬ࠊࡑࡋ࡚࣒࣊ࣜ࢘⬤໬ࠊ↷ᑕࢫ࢚ࣜࣥࢢ➼ࡶ⪃៖ࡍࡿᚲせࡀ࠶ࡿࠋ పᨺᑕ໬ࣂࢼࢪ࣒࢘ྜ㔠ࡢࢡ࣮ࣜࣉ≉ᛶホ౯
7P㸦7P ⼥Ⅼࡢ⤯ᑐ ᗘ㸧௨ୖࡢ ᗘࠊࣂࢼࢪ࣒࢘ྜ㔠࡛ࡣ Υࢆ㉸࠼ࡿ࡜⇕ࢡ࣮ࣜࣉኚᙧࡀ㢧ⴭ࡟࡞ࡿࠋ๓㏙ࡢ⇕ᛂຊᣦᩘࡣ᭱኱ᘬᙇᛂຊࡼࡾィ⟬ࡋࡓࡀࠊࢡ
࣮ࣜࣉࡀ㢧ⴭ࡟࡞ࡿ ᗘᇦ࡛チᐜᛂຊࢆồࡵࡿࡓࡵ࡟ࡣࠊࢡ࣮ࣜࣉᙉᗘࢆ౑⏝ࡍࡿᚲせࡀ࠶ࡿࠋ᰾⼥ྜ⛉Ꮫ◊✲ᡤ࡜኱Ꮫ㐃ྜࡀ㛤Ⓨࡋࡓ㧗⣧ᗘࣂࢼࢪ࣒࢘ྜ㔠ඹ㏻ᮦᩱ
1,)6+($7 9&U7L ྜ㔠 1+ ࡛ࡣࠊ౵ධᆺ୙⣧≀㓟⣲ࠊ❅⣲ࠊⅣ⣲ࢆᚑ᮶ࡢ⡿ᅜᮦ 86㸦86㸧ࡢ༙ศ࡟ࡍࡿࡇ࡜࡟ᡂຌࡋࠊຍᕤᛶࠊ⁐᥋ᛶࡀ኱ࡁࡃྥୖࡋࡓࠋ
୍᪉࡛ࡇࢀࡽࡢ୙⣧≀ࡣࠊᅛ⁐◳໬ࠊᯒฟ◳໬ࠊཬࡧ᫬ຠ◳໬࡟ᐤ୚ࡍࡿᙉ໬ᅉᏊ࡛
ࡶ࠶ࡿࡓࡵࠊࡑࡢపῶ࡟ࡼࡾ㧗 ᙉᗘࡢపୗࡀᠱᛕࡉࢀࡿࠋࡑࡇ࡛ࠊࢡ࣮ࣜࣉヨ㦂ࢆ⾜࠸ࠊ㧗⣧ᗘ໬ࡢᙳ㡪࡜ࢡ࣮ࣜࣉᶵᵓ࡟ࡘ࠸᳨࡚ウࡋࡓࠋ㧗⣧ᗘࣂࢼࢪ࣒࢘ྜ㔠 1+ ࡢ໬Ꮫ⤌ᡂࡣ 9 ZW &U ZW 7L ZW&ZW1ZW2 ࡛࠶ࡿࠋࡇࢀ࡟ᑐࡋࠊ86 ᮦࡢ⤌ᡂࡣ 9ZW&U
ZW7LZW&ZW1ZW2 ࡛࠶ࡿࠋ౵ධᆺ୙⣧≀ྜィࡣ 
ZW࡛࠶ࡾࠊୖ㏙ࡢ࡜࠾ࡾ 86 ᮦࡢ ZWࡼࡾᑠࡉࡃ  ๭ῶ࡜࡞ࡗ࡚࠸ࡿࠋ෭㛫ᅽᘏ⋡ ࠊཌࡉ PP ࡢᯈᮦࡼࡾࢤ࣮ࢪ㒊ࡀ îPP ࡢ / ᪉ྥ 66- ᆺᚤᑠᘬᙇヨ㦂∦ࢆᡴᢤࡁ࡛స〇ࡋࡓࠋࡑࡢᚋ ΥࠊK ࡢ᭱⤊⇕ฎ⌮ࢆ⾜ࡗࡓࠋ⇕ฎ⌮ᚋࡢ⤖ᬗ⢏ᚄࡣ PP ࡛࠶ࡿࠋࢡ࣮ࣜࣉヨ㦂㈇Ⲵᛂຊࡣ 㹼03Dࠊヨ㦂 ᗘࡣ 㹼Υ࡛࠶ࡿࠋ㞺ᅖẼࡣ࢜࢖ࣝࣇ࣮ࣜࡢ┿✵࡛࠶ࡾࠊࡉࡽ࡟ヨ㦂∦ࡢ࿘ᅖ࡟ṧ␃࢞ࢫࢤࢵࢱ࣮⏝ =U ⟩ࢆタ⨨ࡋ࡚ࠊî7RUU ௨ୗࡢ㧗┿✵ࢆᚓࡓࠋᅗ  ࡟ࢡ࣮ࣜࣉ᭤⥺ࢆ♧ࡍࠋΥࠊ03D ࡛ࡢヨ㦂࡛ࡣࠊヨ㦂᫬㛫 K
࡟࠾࠸࡚ヨ㦂ᶵࡢ෭༷⣔⤫ࡀ୙ㄪ࡜࡞ࡾヨ㦂ࢆ೵Ṇࡋࡓࠋࡑࡢ࡜ࡁࡢࢡ࣮ࣜࣉṍࡀ ࡛࠶ࡗࡓࠋࡑࡢ௚ࡣ◚᩿ࡲ࡛ヨ㦂ࢆ⾜ࡗࡓࠋᅗ  ࡟㈇Ⲵᛂຊ࡜ࢡ࣮ࣜࣉ
◚᩿᫬㛫ࡢ㛵ಀࢆ♧ࡍࠋᅗ࡛ࡣẚ㍑ࡢࡓࡵ 86 ᮦࡢ್>@ࡶ♧ࡋࡓࠋΥࠊ


03D ࡛ࡣ 1+ ࡢ◚᩿᫬㛫ࡣྠࡌ࡛࠶
ࡗࡓࡀࠊࡑࢀ௨እࡢ᮲௳࡛ࡣ◚᩿᫬㛫ࡀ▷ࡃ࡞ࡾࠊࢡ࣮ࣜࣉᙉᗘࡢపୗࡀ☜ㄆࡉࢀࡓࠋ◚᩿᫬㛫ࡀ▷ࡃ࡞ࡗࡓࡢࡣ
03D ௨ୖࡢ㧗ᛂຊ᮲௳࡛࠶ࡿࠋࡇࢀࡣ Υཬࡧ Υࡢ㝆అᛂຊࠊ
03Dࠊ03D ࡟㏆࠸ࠊ࠶ࡿ࠸ࡣྠࡌ
࡛ࣞ࣋ࣝ࠶ࡿࡓࡵࠊ㧗ᛂຊ࡛ࡣ㌿఩ࡍ࡭ࡾࡀᨭ㓄ⓗ࡛࠶ࡗࡓ࡜⪃࠼ࡽࢀࡿࠋ
୍᪉ࠊపᛂຊ᮲௳࡛ࡣ㌿఩ࡍ࡭ࡾࡣ㉳ )LJXUH  7LPHVWUDLQ FXUYHV IRU FUHHS
ࡇࡾ࡟ࡃࡃࠊ㌿఩ࡢୖ᪼㐠ືࡀᨭ㓄ⓗ WHVWVRQ1+࡛࠶ࡿࠋ㌿఩ࡍ࡭ࡾ࡛ࡣ౵ධᆺ୙⣧≀ࡀ㌿఩㐠ືࡢ㞀ቨ࡜࡞ࡿࡢ࡛୙⣧≀ࡢከ࠸ 86 ᮦࡢ◚᩿᫬㛫ࡀ኱ࡁࡃ࡞ࡿࡀࠊపᛂຊ࡛ࡣ㌿఩ࡢୖ᪼㐠ືࡀᨭ㓄ⓗ࡛୙⣧≀ࡣ㞀ቨ࡟࡞ࡽ࡞࠸
ࡓࡵ࡟ 86 ᮦ࡜ 1+ ࡢᕪࡣᑠࡉ࠿ࡗ
ࡓ࡜⌮ゎ࡛ࡁࡿࠋࣈࣛࣥࢣࢵࢺ࡛඾
ᆺⓗ࡞タィᛂຊࡣ  03D ⛬ᗘ࡜᝿ᐃࡉࢀࡿࡢ࡛ࠊ㧗⣧ᗘ໬࡟ࡼࡿࢡࣜ
࣮ࣉᙉᗘࡢపୗࡣ㢧ⴭ࡛ࡣ࡞࠸࡜ᮇ
)LJXUH5XSWXUHWLPHYVDSSOLHGVWUHVVᚅ࡛ࡁࡿࠋᅗ  ࡣ࣮ࣟࢯ࣑ࣥ
LQFUHHSWHVWV࣮ࣛᣦᩘࡢ㈇Ⲵᛂຊ౫Ꮡᛶࢆ♧ࡍࠋ࣮ࣟࢯ࣑࣮ࣥࣛᣦᩘ 3 ࡣࢡ࣮ࣜࣉኚ
ᙧࡀ⇕άᛶ໬㐣⛬࡛࠶ࡿࡇ࡜࡟ࡶ࡜
࡙ࡁࠊヨ㦂 ᗘ 7 ࡜◚᩿᫬㛫 WU ࡢᙳ㡪ࢆ┦஫࡟ኚ᥮ࡍࡿࡓࡵ࡟ࠊࡇࢀࡽ
ࢆࡦ࡜ࡘࡢࣃ࣓࣮ࣛࢱ࡛⾲ࡋࡓࡶࡢ࡛ḟࡢᘧ࡟ࡼࡿࠋ
ൌ୘ሺ୪୭୥ ௧ೝ ାଶ଴ሻ
ଵ଴଴଴

 



ᅗ࡛ࡣẚ㍑ࡢࡓࡵ࡟పᨺᑕ໬ࣇ࢙ࣛ )LJXUH  /DUVHQPLOOHU SORWV RI FUHHS࢖ ࢺ 㗰 -/) >@ ࠊ )+ GDWDIRUORZDFWLYDWLRQPDWHULDOV>@ ࠊ ࡑ ࡋ ࡚ ศ ᩓ ᙉ ໬ 㗰
&U2'6>@ࡢ್ࡶ♧ࡋࡓࠋ๓㏙ࡢ࡜࠾ࡾࠊ㧗ᛂຊ᮲௳࡛ࡣ 1+ ࡛ࡣ㧗⣧ᗘ໬࡛ࢡ࣮ࣜࣉᙉᗘࡣపୗࡋࡓࡀࡑࢀ࡛ࡶࣇ࢙ࣛ࢖ࢺ㗰 -/)ࠊ)+ࠊ&U2'6 ࡼࡾࡶࢡ࣮ࣜࣉᙉᗘࡣ㧗࠸ࡇ࡜ࡀ♧ࡉࢀ࡚࠸ࡿࠋ౛࠼ࡤࣈࣛࣥࢣࢵࢺ࡛ண ࡉࢀࡿ  03Dࡢᛂຊୗ࡛  ୓᫬㛫㸦 ᖺ㸧ࡢ◚᩿᫬㛫ࢆ☜ಖ࡛ࡁࡿ ᗘୖ㝈ࡣ Υ࡜᥎ᐃ࡛ࡁ
ࡿࠋࡓࡔࡋࠊࣈࣛࣥࢣࢵࢺ࡛チᐜࡉࢀࡿࢡ࣮ࣜࣉṍࡣ a࡜ண ࡉࢀࡿࡢ࡛ࠊ௒ᚋ
ࡣࡇࡢṍ㡿ᇦ࡟㐩ࡍࡿ᫬㛫ࢆホ౯ࡍࡿᚲせࡀ࠶ࡿࠋᮏ◊✲࡛ࡣヨ㦂∦ࢧ࢖ࢬࡀᑠࡉࡃࠊ
ࡉࡽ࡟㧗 ࠊ㧗┿✵୰࡛࠶ࡿࡓࡵヨ㦂୰ࡢࢡ࣮ࣜࣉṍࢆṇ☜࡟ィ ࡍࡿࡇ࡜ࡣᅔ㞴࡛࠶ࡿࠋࡑࡇ࡛ࠊࢡ࣮ࣜࣉヨ㦂ࢆ㏵୰࡛Ṇࡵ࡚ࠊヨ㦂∦ࢆྲྀࡾฟࡋኚᙧࢆᐇ ࡍࡿ➼ࡢᐇ㦂ࢆணᐃࡋ࡚࠸ࡿࠋࡲࡓࠊ⌧≧ࡢࢡ࣮ࣜࣉヨ㦂᫬㛫ࡣ  03D ࡢᛂຊୗ࡛  Kࡀ᭱㛗࡛࠶ࡿࡀࠊࡼࡾ㛗᫬㛫ࡢࢡ࣮ࣜࣉヨ㦂ࡶணᐃࡋ࡚࠸ࡿࠋΥ࡟࠾ࡅࡿ 86 ᮦ࡛ࡢࢡ࣮ࣜࣉヨ㦂࡛ࡣࠊᮏ◊✲࡜ྠᵝࡢ୍㍈ᘬᙇᆺヨ㦂∦ࢆ⏝࠸ࡓሙྜ࡟ࡣ  03D
࡛  Kࠊෆᅽ⟶ᆺヨ㦂∦࡛㏵୰࡛೵Ṇࢆྵࡴሙྜ࡟ࡣ  03D ࡛  K ࡀ᭱㛗࡛࠶ࡾࠊࡇࢀࢆ㉸࠼ࡿヨ㦂ࢆ⾜ࡗ࡚ࡼࡾ㛗ᮇ㛫࡟ࢃࡓࡿࢡ࣮ࣜࣉࡢᣲືࢆ᫂ࡽ࠿࡟ࡍࡿ
ࡇ࡜ࢆ┠ᶆ࡜ࡍࡿࠋ
 పᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰㓟໬≀ศᩓᙉ໬ࣇ࢙ࣛ࢖ࢺ㗰ࡢ㛤Ⓨ㓟໬≀ศᩓᙉ໬㗰㸦2'6
㗰㸧ࡣࠊపᨺᑕ໬ࣇ࢙ࣛ
࢖ࢺ㗰 5$)0 ࡟ẚ࡭㧗ᙉᗘ࡟ඃࢀࠊ5$)0 ࢆᵓ㐀ᮦ࡜ࡋ࡚⏝࠸ࡿࣈࣛࣥࢣࢵࢺࡢ㧗 㒊ศ࡟ే⏝ࡍࡿࡇ࡜࡛ࠊࣈࣛ
ࣥࢣࢵࢺࡢ㐠㌿ ᗘࢆ㧗ࡵࡿࡇ࡜ࡀ࡛ࡁࡿ࡜
ᮇᚅࡉࢀࡿࠋࡑࡢ⥲ྜホ౯ࡢࡓࡵ࡟ࡣࠊ⤌⧊ࠊᙉᗘࠊ᥋ྜᛶࠊ⭉㣗≉ᛶࠊ↷ᑕຠᯝ࡞࡝ከࡃࡢヨ )LJXUH  3URGXFWLRQ SURFHVV RI &U DQG㦂ࢆ⣔⤫ⓗ࡟㐍ࡵࡿᚲ &U2'6せࡀ࠶ࡿࡀࠊࡑࢀ࡟ࡣࡼ
ࡃ≉ᛶࡀホ౯ࡉࢀࡓඹ㏻ᮦᩱࡀᚲせ࡛࠶ࡿࠋ᰾⼥ྜ⛉Ꮫ◊✲ᡤࡣ኱Ꮫඹྠ฼⏝ᶵ㛵࡜ࡋ࡚኱Ꮫࡢ
◊✲࢔ࢡࢸ࢕ࣅࢸ࢕࣮ࢆ⤫ྜࡍࡿᙺ┠ࡀᮇᚅࡉࢀ࡚࠸ࡿࠋࡑࡇ࡛ࠊ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺ
ࡢάືࡢ୍⎔࡜ࡋ࡚ࠊ኱Ꮫඹ㏻ヨ㦂⏝ࡢཧ↷ᮦࢆ〇సࡋࠊࡑࡢᇶᮏ≉ᛶࢆ᫂ࡽ࠿࡟ࡋࡓࠋ
ࡑࢀࡒࢀ࣐ࣝࢸࣥࢧ࢖ࢺ┦ࠊࣇ࢙ࣛ࢖ࢺ༢┦ࢆ᭷ࡍࡿ &U2'6 㗰࡜ &U2'6 㗰ࢆ࣓࢝ࢽ࢝ࣝ࢔
ࣟ࢖ࣥࢢ࡜⇕㛫ᢲࡋฟࡋ࡟ࡼࡾ〇సࡋࡓࠋᅗ
 ࡟〇సࣉࣟࢭࢫࢆࠊ⾲  ࡟〇సᮦࡢ⤌ᡂࢆ♧ࡍࠋᇶᮏ≉ᛶࡢホ౯࡜ࡋ࡚ࠊගᏛ㢧 )LJ  2SWLFDO DQG 6(0
PLFURVWUXFWXUHVRI&UDQG&U2'6 

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ᚤ㙾ࠊ6(0ࠊ7(0࡟ࡼࡿ⤌⧊ほᐹࠊ⇕ฎ⌮࡟ )LJXUH  +DUGQHVV FKDQJH E\ࡼࡿ◳ᗘኚ໬ࠊᘬᙇࡾヨ㦂ࠊ㧗 ࢡ࣮ࣜࣉヨ DQQHDOLQJ 㦂ࢆ⾜ࡗࡓࠋ
ᅗࡣගᏛ㢧ᚤ㙾ཬࡧ6(0࡟ࡼࡿ⤌⧊ࢆ♧ࡍࠋ&U2'6㗰࡛ࡣ࡯ࡰ➼᪉ⓗ࡞ᚤ⣽⢏ࢆ♧ࡍࡀࠊ&U2'6㗰࡛ࡣࠊ⇕㛫ᢲࡋฟࡋ᪉ྥ࡟㛗ࡃఙࡧࡓẚ㍑ⓗ኱ࡁ࡞⤖ᬗᵓ㐀ࢆ♧ࡍࠋᅗࡣ7(0⤌⧊ࢆ♧ࡍࠋࡑࢀࡒࢀ↝ࡁᡠࡋ࣐ࣝࢸࣥࢧ࢖ࢺཬࡧࣇ࢙ࣛ࢖ࢺ
ࡢ≉ᚩࢆᣢࡗࡓ⤌⧊࡛࠶ࡿࡀࠊ㧗ಸ⋡ほᐹ࡛ࡣ࡝ࡕࡽࡶ୍ᵝ࡟㧗ᐦᗘ⢏Ꮚࡢศᩓࡀ☜ㄆࡉࢀࡓࠋᅗࡣྛ ᗘ࡛㸯᫬㛫⇕ฎ⌮ࠊ෭༷ࡋ ࡓ ᮦ ᩱ ࡢ ◳ ᗘ ኚ ໬ ࢆ &U5$)0࡛ ࠶ ࡿ-/)࡜ẚ࡭࡚♧ࡍࠋ&Uᮦ࡛ࡣࠊ㧗 ࡛⇕ฎ⌮ࡍࡿ࡜࣐ࣝࢸࣥࢧ࢖ࢺኚែ࡟ࡼࡾ㢧ⴭ࡟◳໬ࡍࡿࠋࡑࡢ㝈⏺ ᗘࡣࠊ&U2'6)LJXUH  <LHOG 6WUHVV DQG࡛ࡣ-/)ࡼࡾ⣙Υ㧗ࡃࠊ2'6㗰ࡢ᪉ࡀ
8OWLPDWH 7HQVLOH 6WUHVV 876  RI &U
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㧗 ⤌⧊Ᏻᐃᛶࡢ㧗࠸ࡇ࡜ࡀ♧ࡉࢀࡓࠋࠉᅗࡣࠊࡇࡢ✀ࡢᮦᩱࡢ㝆అᛂຊ࡜᭱኱ᘬࡗᙇࡾᙉࡉࡢヨ㦂 ᗘ౫Ꮡᛶࢆ♧ࡍࠋప 㡿ᇦ࡛ࡣࠊ&U2'6ࡼࡾࡶ&U2'6ࡢ
᪉ࡀᙉᗘࡀ㧗࠸ࡀࠊ2'6㗰ࡢ౑⏝᝿ᐃ ᗘᇦ㸦.㸧࡛ࡣṤ࡝୧⪅ࡢᕪࡀ࡞ࡃ࡞ࡿࠋప 㡿ᇦ࡛&U2'6 ࡢᙉᗘࡀ㧗࠸ࡢࡣࠊ⾲࡟♧ࡍࡼ࠺࡟ࠊ⁐Ꮡ㓟⣲⃰ᗘࡀ㧗࠸ࡇ࡜ࡀᙳ㡪ࡋ࡚࠸ࡿྍ⬟ᛶࡀ࠶ࡿࠋ
ࠉᅗࡣࠊࢡ࣮ࣜࣉ◚᩿᫬㛫ࡢᛂຊ౫Ꮡᛶࢆ♧ࡍࠋ&U2'6࡟㛵ࡋ࡚ࡣࠊ⇕㛫ᢲࡋฟࡋ᪉ྥ /' ࡜ࡑࡢᆶ┤᪉ྥ 7' ࢆẚ࡭࡚♧)LJXUH  &UHHS VWUHQJWK RI
ࡍࠋ&U㗰࡛ࡣࠊ/'᪉ྥࡢ᪉ࡀࢡ࣮ࣜࣉᙉᗘ &U2'6DQG&U2'6 /'DQG7' ࡀ㧗࠸ࡇ࡜ࡀศ࠿ࡿࠋࡇࢀࡣࠊᅗ ࡟♧ࡍࡼ࠺࡟ࠊ&U ࡛ࡣࠊ⇕㛫ᢲࡋฟࡋ᪉ྥ࡟⤖ᬗ⢏ࡀ㛗ࡃᘏࡧ࡛࠸ࡿࡢ࡛ࠊࡑࡢ᪉ྥᘬࡗᙇࡾ࡟ࡼࡿ⢏⏺⁥ࡾࡀᑡ࡞ࡃࠊᙉ
ᗘࡀ㧗ࡃ࡞ࡗࡓ࡜⪃࠼ࡽࢀࡿࠋ
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㧗 㛗᫬㛫䜽䝸䞊䝥≉ᛶ䝤䝷䞁䜿䝑䝖ᾮయቑṪೃ⿵ᮦᩱ䛸䛾ඹᏑᛶపᨺᑕ໬䝣䜵䝷䜲䝖㗰䛸䛾᥋ྜᛶ䠄≉䛻䚸㧗 㟼Ỉᅽ䝥䝺䝇䜔ᦶ᧿᧠ᢾ᥋ྜ䛺䛹ඛ㐍ⓗ䛺᥋ྜ◊✲䠅↷ᑕ䛻䜘䜛䝘䝜ศᩓ⢏Ꮚ䛾Ᏻᐃᛶ◊✲ཧ⪃ᩥ⊩>@.6KLEDHWDO-$(5,7HFK>@7+LURVHHWDO)XVLRQ(QJ'HV  
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>@861DWHVDQHWDO86'2((5  >@/LHWDO)XVLRQ6FL7HFKQRO  >@6KLEDHWDO-$(5,7HFK  >@0XURJDHWDO)XVLRQ(QJ'HV   పᨺᑕ໬ᮦᩱࡢ᥋ྜᢏ⾡㛤Ⓨ పᨺᑕ໬㠀ศᩓᙉ໬ࣇ࢙ࣛ࢖ࢺ㗰࡜ศᩓᙉ໬ࣇ࢙ࣛ࢖ࢺ㗰ࡢ᥋ྜ㓟໬≀ศᩓᙉ໬㸦2'6㸧ࣇ࢙ࣛ࢖ࢺ㗰ࡣపᨺᑕ໬㸦㠀ศᩓᙉ໬㸧ࣇ࢙ࣛ࢖ࢺ㗰ࡼࡾࡶ㧗 ᙉᗘ࡟ඃࢀࡿࡢ࡛ࠊ㧗 ືసྍ⬟࡞᰾⼥ྜ⅔ࣈࣛࣥࢣࢵࢺࡢᵓ㐀ᮦᩱ࡜ࡋ࡚ᮇ
ᚅࡉࢀ࡚࠸ࡿࠋ୍᪉࡛ࠊ኱つᶍ〇㐀ᢏ⾡ࡢ☜❧࡟ㄢ㢟ࡀ࠶ࡿࠋࡑࡇ࡛ࠊࣈࣛࣥࢣࢵࢺ
ࡢ኱㒊ศࢆపᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰࡛〇సࡋࠊ㧗 㒊ศࡢࡳ 2'6 㗰࡛ಖㆤࡍࡿᵓ㐀࡟ࡍࡿࡇ࡜ࡀ࡛ࡁࢀࡤࠊ2'6 㗰ࡢ౑⏝㔞ࢆ᭱ᑠ㝈࡟ࡋࡘࡘࠊࣈࣛࣥࢣࢵࢺࡢ㐠㌿ ᗘࡀ࠶ࡆࡽࢀࡿࡓࡵࠊ㧗ຠ⋡ࡢ᰾⼥ྜⓎ㟁⅔ࡢᐇ⌧ᛶࡀ㧗ࡲࡿࠋࡼࡗ࡚ࠊపᨺᑕ໬ࣇ࢙ࣛ
࢖ࢺ㗰㸫2'6 㗰ࡢ␗ᮦ᥋ྜᮦࡢ㛤Ⓨ࡟ྲྀࡾ⤌ࢇࡔࠋᅛ┦ᣑᩓ᥋ྜཬࡧ⁐᥋࡛␗ᮦ᥋ྜ
ᮦࢆヨసࡋࠊࡑࡢ᥋ྜᙉᗘࢆホ౯ࡋࡓࠋ᥋ྜᙉᗘ࡟ཬࡰࡍ᥋ྜ᮲௳࡜ヨ㦂 ᗘࡢᙳ㡪ࢆ᫂ࡽ࠿࡟ࡋࠊ᥋ྜᙉᗘྥୖࡢࡓࡵࡢᣦ㔪ࢆᚓࡓ>@ࠋ⾲  ࡟᥋ྜᮦࡢヨస࡟⏝࠸ࡓపᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰 -/) ཬࡧศᩓᙉ໬㗰
&U2'6 ࡢ໬Ꮫศᯒ⤖ᯝࢆ♧ࡍࠋ-/) ࡟࠾ࡅࡿ᭱⤊⇕ฎ⌮ࡣ ΥîK ࡢ↝ࡁ࡞ࡽࡋᚋ✵෭ࠊࡉࡽ࡟ ΥîK ࡢ↝ࡁᡠࡋᚋ✵෭࡛࠶ࡾࠊ&U2'6 ࡛ࡣ ΥîK ࡢ↝ࡁ࡞ࡽࡋᚋ✵෭ࠊࡉࡽ࡟ ΥîK ࡢ↝ࡁᡠࡋᚋ✵෭࡛࠶ࡿࠋᮏ◊✲࡛ࡣ␗ᮦ᥋ྜᮦ
ࢆ⇕㛫➼᪉ᅽຍᅽ㸦+RWLVRVWDWLFSUHVVLQJ+,3㸧ἲཬࡧ㟁Ꮚࣅ࣮࣒⁐᥋㸦(OHFWURQEHDPZHOGLQJ(%:㸧ἲ࡛స〇ࡋࡓࠋ+,3 ᗘࡣ Υ࡛࠶ࡾࠊᅽຊࡣ 03Dࠊ᫬㛫ࡣ  KU ࡛࠶ࡿࠋ+,3 ᚋࡢ෭༷㏿ᗘࡣ &PLQ ࡛࠶ࡿࠋ(%: ࡟࠾ࡅࡿ㟁Ꮚࣅ࣮࣒ฟຊࡣ  P$ࠊ N9 ࡛࠶ࡾࠊ⁐᥋㏿ᗘࡣ  PPPLQ ࡛࠶ࡿࠋ+,3ࠊ(%: ࡜ࡶ᥋ྜ㞺ᅖẼࡣ┿✵࡛࠶ࡿࠋ+,3 ࡲࡓࡣ (%: ࡟ࡼࡾ⏕ࡌࡓᶵᲔ≉ᛶኚ໬ࢆᅇ᚟ࡉࡏࡿࡓ
ࡵ࡟ࠊ᥋ྜᚋ⇕ฎ⌮㸦3RVWZHOG KHDW WUHDWPHQW 3:+7㸧ࢆ⾜ࡗࡓࠋ᥋ྜᚋཬࡧ 3:+7
ᚋࡢᶵᲔ≉ᛶࢆ◳ࡉヨ㦂ཬࡧᘬᙇヨ㦂࡛ホ౯ࡋࡓࠋᅗ  D ࡣ +,3 ᥋ྜᮦࡢ᥋ྜ⏺㠃௜㏆ࡢ◳ࡉࢆ♧ࡍࠋ+,3 ࢆ Υ࡛⾜ࡗࡓሙྜ࡟ࡣࠊ-/) ẕᮦ㸦%0㸧ࡣ◳໬ࡋࡓࡀࠊ&U2'6 ẕᮦࡢ◳ࡉࡣኚ໬ࡋ࡞࠿ࡗࡓࠋᅗ
୰ࡢ୸࡛ᅖࡗࡓ᥋ྜ⏺㠃㏆ഐ࡟ࡣ࿘㎶ࡼࡾࡶ◳ࡉࡢᑠࡉ࠸ࠊᒁᡤ㌾໬㡿ᇦࡀ࠶ࡗࡓࠋ
+,3 ࢆ Υཬࡧ Υ࡛⾜ࡗࡓሙྜ࡟ࡣࠊ-/)ࠊ&U2'6 ࡢ࠸ࡎࢀࡢẕᮦࡶ◳໬ࡋࡓࠋࡇࡢሙྜࡶඛ࡟㏙࡭ࡓᒁᡤ㌾໬㡿ᇦࡣ⌧ࢀࡓࠋ◳໬ࡢཎᅉࡣ࠸ࢃࡺࡿ↝ධࢀ࡛ࠊ)H& ྜ㔠ࡢ㐣㣬࿴ᅛ⁐య࡛࠶ࡿ↝ධࢀ࣐ࣝࢸࣥࢧ࢖ࢺ┦ࡀ⏕ᡂࡍࡿࡓࡵ࡛࠶ࡿࠋࡇࡢ
┦ኚែ࡟ᚲせ࡞Ⅳ⣲ࡣࠊ+,3 ୰ࡢຍ⇕࡛ศゎࡍࡿⅣ໬≀࠿ࡽ౪⤥ࡉࢀࡿ୍᪉࡛ࠊ+,3ᚋࡢ෭༷᫬࡟෌ᯒฟࡍࡿⅣ໬≀࡟ࡼࡗ࡚ᾘ㈝ࡉࢀࡿࠋࡼࡗ࡚ࠊ+,3 ᗘࡀ㧗ࡃⅣ໬≀ࡀࡼࡾศゎࡉࢀࡿ࡯࡝ࠊࡲࡓ +,3 ᚋࡢ෭༷ࡀ༑ศ࡟㏿ࡃᣑᩓ࡟ࡼࡿⅣ໬≀ࡢ෌ᯒฟࡀ
㜼ᐖࡉࢀࡿ࡯࡝ࠊ↝ධࢀ࣐ࣝࢸࣥࢧ࢖ࢺ┦ࡢ⏕ᡂࡣಁ㐍ࡉࢀ◳໬ࡣ኱ࡁࡃ࡞ࡿࠋ+,3
ᚋࡢ෭༷㏿ᗘ ΥPLQ ࡣ -/) ࡟ࡣ༑ศ㏿ࡃ↝ධࢀࡀ㉳ࡇࡿ᮲௳࡛࠶ࡗࡓࠋ୍᪉
&U2'6 ࡟ࡘ࠸࡚ࡣࠊΥཬࡧ Υ࡛ࡣⅣ໬≀ࡢศゎࡀ༑ศ࡛ࠊ
෭༷㏿ᗘ ΥPLQ
7DEOH&KHPLFDOFRPSRVLWLRQRI1RQ2'6VWHHO -/) DQG2'6VWHHO &U2'6 &-/)

6L

0Q

3

6

    

&U2'6 

   

&U

:

9

7D















7L



<



2

1







࡛ࡶ↝ධࢀࡀ㉳ࡇࡗࡓࡀࠊΥ࡛ࡣⅣ໬≀ࡢศゎࡀ༑ศ࡛࡞ࡃ ΥPLQ ࡛ࡣ↝ධࢀࡀ㉳ࡇࡽ࡞࠿ࡗࡓࠋ&U2'6
࡛ࡣ -/) ࡟ẚ㍑ࡋ࡚↝ධࢀࡀ㉳ࡇࡾ࡟ࡃ࠸ࡇ࡜ࡀ Υࡢ +,3 ࡛ࡣ◳໬ࡋ࡞࠿ࡗࡓཎᅉ࡜⪃࠼ࡽࢀࡿࠋᚤ⣽⤌⧊ほᐹࡢ⤖ᯝࡼࡾࠊ+,3 ᚋࡣⅣ໬≀ࡀ⢒኱໬ࡋ࡚࠸ࡓࠋࡇࡢࡇ࡜ࡣࠊ෭༷㏿ᗘ ΥPLQ ࡛ࡣⅣ⣲ࡢᣑᩓࡀ኱ࡁࡃ෌
ᯒฟࢆಁ㐍ࡋ࡚࠸ࡿࡇ࡜ࢆ♧၀ࡍࡿࡶࡢ࡛࠶ࡿࠋ+,3 ࡛ࡣ⿦⨨ಖㆤࡢࡓࡵ
ࡇࢀ௨ୖ෭༷㏿ᗘࢆୖࡆࡽࢀ࡞࠸ࡓ
ࡵࠊ኱ࡁ࡞෭༷㏿ᗘࡀᚓࡽࢀࡿᑠᆺ⇕ฎ⌮⅔࡛ᐇ㦂ࢆ⾜ࡗࡓ࡜ࡇࢁࠊ
&U2'6 ࡛ࡶ ΥPLQ ࡢ෭༷㏿ᗘ࡛ࡣ↝ධࢀࡀ㉳ࡇࡾࠊ࠿ࡘⅣ໬≀ࡢ⢒኱໬ࡶᢚ࠼ࡽࢀࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋ
᥋ྜ⏺㠃௜㏆ࡢᒁᡤ㌾໬㡿ᇦ࡛ࡣ )LJXUH+DUGQHVVRI D +,3MRLQWDQG
E (%:MRLQWZLWKDQGZLWKRXW3:+7
ᅗ  ࡛♧ࡍࡼ࠺࡟Ⅳ໬≀ࡢᾘኻࡀ㉳ࡇࡗ࡚࠸ࡓࠋ㌾໬ࡣⅣ⣲⃰ᗘࡢపୗ࡟ࡼࡿࡶࡢ࡜⪃࠼ࡽࢀࡿࠋ᥋ྜ๓
ࡢ⾲㠃࡛┿✵୰ຍ⇕࡟ࡼࡿ⬺Ⅳࡀ㉳ࡇࡗࡓࡓࡵࠊⅣ⣲⃰ᗘࡣపୗࡋࡓ࡜⪃࠼ࡽࢀࡿࠋ+,3 ᥋ྜࡲࡲᮦࡢᘬᙇヨ㦂࡛ࡣࠊ㌾໬㡿ᇦ࡟ኚᙧࡀ㞟୰ࡋࠊ◚㠃ࡣᘏᛶⓗ࡛࠶ࡗࡓ࡟ࡶ㛵ࢃࡽࡎࠊ⥅ࡂᡭ࡜ࡋ࡚ࡢఙࡧࡣ࡯࡜ࢇ࡝ࢮ࡛ࣟ࠶
ࡗࡓࠋ᥋ྜᮦࡢ◳ࡉ࡜ᚤ⣽⤌⧊ࢆᅇ᚟ࡉࡏࡿࡓࡵࠊ⁐᥋ᚋ⇕ฎ⌮ࢆヨࡳࡓࠋ )LJXUH  0LFURVWUXFWXUHV DURXQG WKH᮲௳᥈⣴ࢆ⾜ࡗࡓ⤖ᯝࠊΥ࡛ KU ERQGLQJLQWHUIDFHRIWKH+,3MRLQWࡢ↝ࡁ࡞ࡽࡋࠊࡑࡢᚋ ΥPLQ ࡛ࡢ෭༷ࠊࡉࡽ࡟ Υ࡛ KU ࡢ↝ࡁᡠࡋࢆࡍࡿࡇ࡜࡛ࠊᅗ  E ࡛♧ࡍࡼ࠺࡟Ⅳ໬≀ࡢᾘኻ㡿ᇦࢆ࡞ࡃࡋࠊ◳ࡉ࡜⤌⧊ࢆ᥋ྜ๓࡜ྠᵝࡢࡶࡢ࡟ᅇ᚟࡛ࡁࡿࡇ࡜ࡀ᫂ࡽ࠿
࡟࡞ࡗࡓࠋᅗ  D ࡛♧ࡋ࡚࠸ࡿ࡜࠾ࡾࠊ3:+7 ᚋࡣ◳ࡉࡀ୍␒ᑠࡉ࠸ࡢࡣ -/)
ẕᮦ࡛࠶ࡾࠊయ✚ࡀ኱ࡁ࠸ࡢ࡛ᒁᡤኚᙧࡣ㑊ࡅࡽࢀࡿࡣࡎ࡛࠶ࡿࠋᅗ  ࡟᥋ྜᮦࡢᙉᗘ࡜ఙࡧࢆ♧ࡍࠋᐊ ࡛ࡢᘬᙇᙉࡉ࡜᥋ྜᮦࡢ඲ఙࡧࡣ Υ+,3 ᮦ࡛ࡑࢀࡒࢀ
03DࠊࠊΥ+,3 ᮦ࡛ 03DࠊࠊΥ+,3 ᮦ࡛ 03Dࠊ࡛࠶
ࡗࡓࠋΥ+,3 ᮦ࡛ࡣᒁᡤ㌾໬ࡣ↓ࡃ࡞ࡗࡓ࡟ࡶ㛵ࢃࡽࡎࠊఙࡧࡀࢮ࡛ࣟ࠶ࡗࡓࠋ
ࡲࡓࠊΥ+,3 ᮦࠊΥ+,3 ᮦ࡛ࡣ◚᩿ࡣ -/) ẕᮦ࡛㉳ࡇࡗࡓࡢ࡟ᑐࡋࠊΥ+,3 ᮦ࡛ࡣ◚᩿ࡣ᥋ྜ⏺㠃࡛㉳ࡇࡗࡓࠋࡇࢀࡣప ࡢ +,3 ࡛ࡣ )H ࡢᣑᩓࡀ༑ศ࡟㉳ࡇࡽ࡞࠸ࡓࡵࠊ᥋ྜ⏺㠃࡟ᮍ᥋ྜࡢḞ㝗ࡀṧࡗ࡚࠸ࡿ࠿ࡽ࡜⪃࠼ࡽࢀࡿࠋ᥋
ྜ๓ࡢ -/) ࡢᘬᙇᙉࡉࡣ  03D࡛࠶ࡿࡇ࡜࠿ࡽࠊΥࠊΥཬࡧୖグࡢ 3:+7 ࡀẕᮦᙉᗘࢆಖࡕࠊࡉ
ࡽ࡟༑ศ࡞᥋ྜᙉᗘ࡜ᘏᛶࡀᚓࡽࢀ
ࡿ +,3 ᥋ྜ᮲௳࡛࠶ࡿࠋ
㟁Ꮚࣅ࣮࣒⁐᥋ᮦ࡛ࡣࠊ⁐᥋㔠ᒓ㸦:HOGPHWDO:0㸧࡜⇕ᙳ㡪㒊㸦+HDW
DIIHFWHG]RQH+$=㸧ࡀ◳໬ࡋࡓࠋ⁐᥋)LJXUH  7HQVLOH VWUHQJWKHORQJDWLRQRIWKH+,3DQG(%:MRLQWV

DQG㔠ᒓࠊ⇕ᙳ㡪㒊࡜ࡶ◳໬ࡢཎᅉࡣୖグ࡜ྠᵝ࡟↝ධࢀ࣐ࣝࢸࣥࢧ࢖ࢺ┦࡟ࡼࡿࡶࡢ࡛࠶ࡿࠋ㟁Ꮚࣅ࣮࣒⁐᥋ᮦ࡛ࡣẕᮦ࡟⇕㈇Ⲵࡀ࠿࠿ࡽ࡞࠸ࡓࡵࠊ+,3᥋ྜᮦ࡛ぢࡽࢀࡓⅣ໬≀ࡢ⢒኱໬ࡣ㉳ࡇࡽ࡞࠿ࡗࡓࠋࡑ
ࡇ࡛ࠊ㟁Ꮚࣅ࣮࣒⁐᥋ᮦࡢ⁐᥋ᚋ⇕ฎ⌮࡜ࡋ࡚ࡣࠊⅣ໬≀ࢆᚤ⣽໬ࡍࡿࡓࡵࡢ↝ࡁ࡞ࡽࡋฎ⌮ࡣ୙せ࡛࠶ࡾࠊ↝ࡁᡠࡋࡢࡳࢆ⾜ࡗࡓࠋᅗ E ࡛ࡣ↝ࡁᡠࡋ ᗘࢆ ࠿ࡽΥࡲ࡛ኚ໬ࡉࡏࡓሙྜࡢ◳ࡉࢆ♧ࡋ࡚࠸ࡿࠋ↝ࡁᡠࡋ ᗘࡀ㧗࠸࡯࡝⁐᥋㔠ᒓ࡜⇕ᙳ㡪㒊ࡢ◳ࡉࡣᅇ᚟ࡋࡓࠋ-/) ࡢ⇕ᙳ㡪㒊ࡢ◳ࡉࡢ↝ࡁᡠࡋ ᗘ౫Ꮡᛶࡀ኱
ࡁࡃࠊ᏶඲࡟ᅇ᚟ࡍࡿ࡟ࡣ⁐᥋ᚋ⇕ฎ⌮࡜ࡋ࡚Υࠊ KUࡢ↝ࡁᡠࡋࡀᚲせ࡛࠶ࡗࡓࠋᅗ࡛♧ࡍ࡜࠾ࡾࠊࡇࡢ↝ࡁᡠࡋᚋࡢ᥋ྜᮦࡢᘬᙇᙉࡉࡣ03D࡛⁐᥋๓ࡢ-/)࡜ྠࡌ࡛࠶ࡾࠊ◚᩿ࡣ-/)࡛㉳ࡇࡿࡇ࡜ࡀ☜ㄆࡉࢀࠊ༑ศ࡞᥋ྜᙉᗘࢆ
ᚓࡿࡓࡵࡢ᥋ྜ᮲௳ࡀ᫂ࡽ࠿࡜࡞ࡗࡓࠋ
 పᨺᑕ໬ࣂࢼࢪ࣒࢘ྜ㔠࡜⁐⼥ሷࢩࢫࢸ࣒⏝ࢽࢵࢣࣝྜ㔠ࡢ᥋ྜపᨺᑕ໬ࣂࢼࢪ࣒࢘ྜ㔠ࡣ㧗 ࡛ࡣάᛶ࡛෭༷ᮦ࠿ࡽ㓟⣲ࢆ྾཰ࡋࠊᅛ⁐◳໬࡟ࡼࡿ⬤໬ཬࡧࠊ୰ᛶᏊ↷ᑕ໬࡛ࡣ㓟⣲㸫↷ᑕḞ㝗ࡢ」ྜయᙧᡂ࡟ࡼࡾ↷ᑕ◳໬࣭⬤໬ࡢಁ㐍ࡀ㉳ࡇࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿࠋࡑࡢࡓࡵᚑ᮶ࡣࠊࣂࢼࢪ࣒࢘ࡼࡾࡶ㓟⣲࡜ࡢぶ࿴ຊࡢᙉࡃࠊ⬤໬ࢆᘬࡁ㉳ࡇࡉ࡞࠸ᾮయࣜࢳ࣒࢘ࢆ෭༷ᮦ࡜ࡋ࡚⏝࠸ࡓࣈࣛࣥࢣࢵࢺࡀ᳨ウࡉࢀ࡚ࡁࡓࠋ୍᪉ࠊ᭱㏆⁐⼥ሷ࡟㔠ᒓࢳࢱࣥࡢᚤ⢏Ꮚࢆศᩓࡉࡏ࡚෭༷ᮦ࡜ࡍ
ࡿࠊඛ㐍ⓗ࡞⁐⼥ሷࣈࣛࣥࢣࢵࢺࢩࢫࢸ࣒ࡀᥦ᱌ࡉࢀ࡚࠸ࡿ>@ࠋࢳࢱࣥࡣࣂࢼ
ࢪ࣒࢘ࡼࡾࡶ㓟⣲࡜ࡢぶ࿴ຊࡀᙉ࠸ࡓࡵ࡟⁐⼥ሷ୰ࡢ㓟⣲࣏ࢸࣥࢩࣕࣝࢆୗࡆࠊࣂࢼ
ࢪ࣒࢘ྜ㔠ࡢ㓟⣲྾཰ࢆᢚไࡍࡿࡇ࡜ࡀᮇᚅ࡛ࡁࡿࡢ࡛ࠊ⁐⼥ሷࢩࢫࢸ࣒࡛ࡶࣂࢼࢪ
࣒࢘ྜ㔠ࡀ౑⏝࡛ࡁࡿྍ⬟ᛶࡀฟ࡚ࡁࡓࠋ⁐⼥ሷࣈࣛࣥࢣࢵࢺࢩࢫࢸ࣒ࡢ⅔እᶵჾࡢᵓ㐀ᮦᩱࡢೃ⿵㈈ࡣࢽࢵࢣࣝྜ㔠࡛࠶ࡿࠋࡑࡇ࡛ࠊࣂࢼࢪ࣒࢘ྜ㔠ࣈࣛࣥࢣࢵࢺ࡜ࢽ
ࢵࢣࣝྜ㔠ᶵჾࢆ᥋⥆ࡍࡿࡓࡵࡢ␗ᮦ᥋ྜࡢヨస㛤Ⓨࢆ⾜ࡗࡓࠋ⏝࠸ࡓపᨺᑕ໬ࣂࢼࢪ࣒࢘ྜ㔠࡜ࠊࢽࢵࢣࣝྜ㔠࡛࠶ࡿࣁࢫࢸࣟ࢖;ࡢ໬Ꮫ⤌ᡂࢆ⾲ ࡟♧ࡍࠋࡇࢀࡽࡢ␗ᮦ⁐᥋ᮦࢆ㟁Ꮚࣅ࣮࣒⁐᥋㸦(%:㸧࡟࡚ヨసࡋࡓࠋ
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ࢀࡓࠋ1L[*DR ࣔࢹࣝࢆ⏝࠸࡚ ,6( ࡟ࡼࡿᙳ㡪ࢆ㝖ཤࡍࡿࡓࡵ࡟ࠊᅗ  ࡢࢹ࣮ࢱࢆᶓ㍈࡟ᢲ㎸ࡳ῝ࡉࡢ㏫ᩘ Kࠊ⦪㍈࡟◳ࡉࡢ஧஌ +ࢆྲྀࡿࡇ࡜࡛ᅗ  ࢆసᡂࡋࡓࠋ㠀↷ᑕᮦࡢࢢࣛࣇࡢᙧ≧ࡣ⥺ᙧᛶࢆ♧ࡋࡓࡇ࡜࠿ࡽ
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യ㡿ᇦࡣ⾲㠃㏆ഐ࡟࠾࠸࡚୙ᆒ୍࡞ศᕸ࡛࠶ࡿ )LJXUH  'HSWK SURILOHV RI
ࡇ࡜࠿ࡽࠊ↷ᑕ◳໬㔞ࡶ῝ࡉ࡟ᑐࡋ࡚ศᕸࢆ♧ QDQRLQGHQWDWLRQKDUGQHVVࡍ࡜⪃࠼ࡽࢀࡿࠋࡑࡇ࡛➟⏣ࡽࡣḟᘧࡢࣂࣝࢡ
┦ᙜ◳ࡉࢆᥦၐࡋࡓ>@ࠋ)LJ  ࡟ࣂࣝࢡ┦ᙜ◳ࡉࡢᢲ㎸ࡳ῝ࡉ౫Ꮡᛶࢆ♧ࡍࠋaQP ௨ୗ࡛ࡣ⾲㠃᳨▱ࡸ⾲㠃⢒ࡉ࡟ࡼࡿᙳ㡪࠿ࡽ◳ࡉࡀṇ☜࡟ ᐃ࡛ࡁ࡚࠸࡞࠸ࡓࡵࣂࣛࡘࡁࡀ኱ࡁ
࠸ࠋࡲࡓࠊ㠀↷ᑕᮦࡢࡼ࠺࡞㌾ࡽ࠿࠸ᮦᩱ࡯
࡝⾲㠃௜㏆  QP ௨ୗ ࡢ◳ࡉࢆồࡵࡿࡇ࡜ࡣ㞴ࡋ࠸࡜ゝ࠼ࡿࠋࡑࡇ࡛ QP ௨ୖࡢ
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῝ࡉ࠿ࡽồࡵࡓ◳ࡉࡢᖹᆒ࠿ࡽࠊ㠀↷ᑕᮦࡢ )LJXUH3ORWVRI+ YHUVXVK◳ࡉࡣ  *3D ࡜ồࡓࠋ↷ᑕᮦࡢ◳ࡉ࡟╔┠ࡍࡿ࡜ࠊ QP ௜㏆࡛ࡣ㠀↷ᑕࡢ◳ࡉ࡜ྠ➼ࡶࡋࡃࡣᑠࡉ࠸ࡇ࡜࠿ࡽࠊ⫼㠃࡛࠶ࡿ㠀↷ᑕ㡿ᇦࡢᙳ㡪ࢆཷࡅ࡚࠸ࡿ࡜⪃࠼ࡽࢀࡿࠋ
ࡑࡇ࡛ࠊaQP ࡢ◳ࡉࡢᖹᆒ್࠿ࡽ↷ᑕᮦࡢ◳ࡉࡣ *3D ࡜ồࡵࡽࢀࡓࠋ
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)(0 ゎᯒࢆᐇ᪋ࡋࡓࠋ QP ࢆ↷ᑕᦆയ㡿ᇦ࡜௬ᐃࡋ࡚ᢲ㎸ࡳ῝ࡉ QP ࡢ࡜ࡁࡢረᛶኚᙧࢆゎᯒࡋࡓ⤖ᯝࢆᅗ  ࡟♧ )LJXUH  'HSWK SURILOHV RI
EXONHTXLYDOHQWKDUGQHVVࡍࠋ㠀↷ᑕᮦࠊ↷ᑕᮦࡣࡑࢀࡒࢀ  *3D
*3D ࡜ồࡲࡾࠊᐇ㦂್࡜ẚ㍑ࡋ࡚ጇᙜ࡞
್ࢆᚓࡓࠋᅗ  ࠿ࡽረᛶኚᙧᇦࡢ኱
㒊ศࡣᦆയ㡿ᇦ࡛࠶ࡗࡓࡇ࡜࠿ࡽࠊᢲ㎸ࡳ῝ࡉ QP ࡢ◳ࡉࡣ↷ᑕᮦࡢ◳ࡉࢆ♧ࡍ࡜᥎ᐃ࡛ࡁࡿࠋ పᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰࡜ࢫࢸࣥࣞ
ࢫ㗰ࡢ␗ᮦ᥋ྜᮦࡢ↷ᑕ≉ᛶపᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰 )+ ࡜ / ࢫࢸࣥࣞࢫ㗰ࡢ␗ᮦ᥋ྜᮦࢆ㟁Ꮚࣅ࣮࣒⁐᥋࡛ヨసࡋࡓࠋ⾲  ࡟ẕᮦࡢ⤌ᡂࢆ♧ࡍࠋ )LJXUH&RQWRXUPDSRISODVWLF)+ ࡢ᭱⤊⇕ฎ⌮ࡣࠊΥPLQ ࡢ↝ VWUDLQࡁ࡞ࡽࡋ࡜ Υ PLQ ࡢ↝ࡁᡠࡋ࡛࠶
ࡿࠋ66/ ࡢ᭱⤊⇕ฎ⌮ࡣ Υ PLQ ࡢ↝ࡁ࡞ࡽࡋ࡛࠶ࡿࠋࡇࢀࡽࡢ⣲ᮦࡢ 
PP ཌࡢᯈᮦࢆࡘࡁྜࢃࡏ࡚㟁Ꮚࣅ࣮࣒⁐᥋ࢆ⾜ࡗࡓࠋ㟁Ꮚࣅ࣮࣒ࡢຍ㏿㟁ᅽࡣ 
N9ࠊࣅ࣮࣒㟁ὶࡣ P$ࠊࣅ࣮࣒ฟຊࡣ N:ࠊ⁐᥋㏿ᗘࡣ PPPLQ ࡛࠶ࡿࠋ࡞
࠾ࠊࣅ࣮࣒఩⨨ࡀࡘࡁྜࢃࡏ఩⨨ࡢሙྜ࡟ࡣࠊ⁐᥋㔠ᒓ࡛㧗 1L ⃰ᗘࡢ࣐ࣝࢸࣥࢧ࢖
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ࡿࡓࡵ࡟ࠊࣅ࣮࣒఩⨨ࢆࢫࢸࣥࣞࢫ㗰ഃ࡟  PP ࢩࣇࢺࡉࡏ࡚⁐᥋㔠ᒓࡢ
&U ⃰ᗘࢆపࡃࡋ࡚ࠊ࣮࢜ࢫࢸࢼ࢖ࢺ┦ࢆᏳᐃ໬ࡉࡏࡓࠋࡇࢀ࡟ࡼࡾ⁐᥋㔠ᒓࡢ◳ࡉࡣẕᮦ࡜ྠ⛬ᗘ࡜࡞ࡗࡓࡀࠊ
)+ ഃࡢ⇕ᙳ㡪㒊㸦+HDWDIIHFWHG]RQH+$=㸧࡛ࡣ⁐᥋࡟ࡼࡿຍ⇕࡜ᛴ෭࡟ࡼ
ࡗ࡚↝ධࢀ࣐ࣝࢸࣥࢧ࢖ࢺࡀ⏕ࡌ࡚ࠊࡇࢀࡶ◳࠸ࡓࡵ࡟᥋ྜᙉᗘࡀຎ໬ࡋࡓࠋ
ࡑࡇ࡛ࠊΥ K ࡢ⁐᥋ᚋ⇕ฎ⌮ )LJXUH  +DUGQHVV RI (%: MRLQW DIWHUWKHQHXWURQLUUDGLDWLRQ㸦3RVWZHOGKHDWWUHDWPHQW3:+7㸧࡛↝ධࢀ◳໬┦ࡢ↝ࡁᡠࡋࢆ⾜ࡗࡓࠋ␗ᮦ᥋ྜᮦࡼࡾ PP ࡢࢩࣕࣝࣆ࣮9 ࣀࢵࢳᚤᑠ⾪ᧁヨ㦂∦ཬࡧࢤ࣮ࢪ㒊 PP ࡢ 66- ᆺᚤᑠᘬᙇヨ㦂∦ࢆษࡾฟࡋࠊୖグ 3:+7 ᚋ࡟୰ᛶᏊ↷ᑕࡋࡓࠋ↷ᑕࡣ %5,, ࡟࡚ࠊΥ࡛ QP ࡟࡚⾜ࡗࡓࠋᦆയ㔞ࡣ )H ᥮⟬࡛ GSD ࡛࠶ࡿࠋ↷ᑕᚋࡣࠊ◳ࡉヨ㦂࡜⾪ᧁヨ㦂ࢆ⾜ࡗࡓࠋᅗ  ࡟↷ᑕᚋࡢ᥋ྜ㒊ࡢ◳ࡉ ᐃ⤖ᯝࢆ♧ࡍࠋ&-&-&+ ࡜ࡶ࡟ྠࡌ
␗ᮦ᥋ྜᮦ࠿ࡽษࡾฟࡋྠࡌ 3:+7 ࢆࡋࡓヨ㦂∦࡛࠶ࡿࠋ)+ ഃࡢ +$= ࡢ㡿ᇦ࡛኱ࡁ࡞↷ᑕ◳໬ࡀ㉳ࡇࡗࡓࠋ↷ᑕ◳໬㡿ᇦࡣ PP ⛬ᗘࡢ኱ࡁࡉ࡛ᓥ≧࡛࠶ࡗࡓࠋᐊ ࡛ᘬᙇヨ㦂ࢆ⾜ࡗࡓ࡜ࡇࢁࠊ◚᩿఩⨨ࡣ 66/ ẕᮦ࡛࠶ࡾ⥅ᡭ࡜ࡋ࡚༑ศ࡞
᥋ྜᙉᗘࢆ᭷ࡍࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋᅗ  ࡟ࠊ୰ᛶᏊ↷ᑕ๓ᚋࡢ⾪ᧁ྾཰࢚ࢿࣝࢠ࣮ࢆ♧ࡍ>@ࠋẕᮦ㸦%0㸧ࡢࢹ࣮ࢱࡼࡾࠊ↷ᑕ࡛඲࡚ࡢヨ㦂 ᗘ࡛྾཰࢚ࢿࣝࢠ࣮ࡀపୗࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡾࠊ
ࡇࢀࡣẕᮦࡢ↷ᑕ◳໬࡟ࡼࡿࡶࡢ࡛࠶ࡿࠋ⁐᥋㔠ᒓ㸦:0㸧ࠊ⇕ᙳ㡪㒊㸦+$=㸧ࡶ↷ᑕ࡟ࡼࡗ࡚྾཰࢚ࢿࣝࢠ࣮ࡀపୗࡋ࡚࠸ࡿࡀࠊ࠸ࡎࢀࡶ↷ᑕᚋࡢ )+ ẕᮦࡼࡾࡶ኱
ࡁ࠸ࡢ࡛ᐇ⏝ୖࡣၥ㢟࡞࠸࡜࠸࠼ࡿࠋ≉࡟ࠊୖグࡢࡼ࠺࡟ⴭࡋ࠸↷ᑕ◳໬ࡀほᐹࡉࢀࡓ +$= ࡟࠾࠸࡚ࡶ኱ࡁ࡞྾཰࢚ࢿࣝࢠ࣮ࡢపୗࡣ࡞ࡃࠊᘏᛶ㸫⬤ᛶ㑄⛣ ᗘࡣΥ௨ୗ࡛ᐊ ࡼࡾ༑ศప࠸ࡢ࡛ࠊ⥅ᡭ࡜ࡋ࡚༑ศ࡞ᘏᛶࢆᣢࡘࡇ࡜ࡀ♧ࡉࢀࡓࠋୖグࡢⴭࡋ࠸↷ᑕ◳໬ࡣࠊࡑࡢయ✚ࡀᴟࡵ࡚ᑠࡉ࠸ࡓࡵ࡟⾪ᧁヨ㦂࡟࠾ࡅࡿ◚ቯࡢಁ㐍ࡣ㉳ࡇࡽ࡞࠿ࡗࡓ࡜⪃࠼ࡽࢀࡿࠋ
᰾⼥ྜ⅔࡛ࡇࡢ␗ᮦ᥋ྜᮦࡀ౑⏝ࡉࢀࡿࡢࡣࣈࣛࣥࢣࢵࢺࡢ⫼㠃࡛࠶ࡾࠊ↷ᑕ㔞ࡣ┿✵ᐜჾཬࡧ㉸ఏᑟࢥ࢖ࣝࡢࡑࢀ࡜ྠᵝ࡛࠶ࡿࠋᐇ㦂⅔ ,7(5 ࡛ࡣ GSD>@ࠊ
ཎᆺ⅔ '(02 ࡛ࡣ  QP >@࡜ぢ㎸ࡲࢀ࡚࠸ࡿࠋ௒ᅇࡢ↷ᑕ㔞 GSD ཬࡧ  Q P ࡣࡇࢀࡽࡼࡾࡶ኱ࡁࡃࠊ,7(5 ཬࡧ '(02 ࡢ᮲௳࡛␗ᮦ᥋ྜ⥅ᡭࡀ)LJXUH,PSDFWDEVRUEHGHQHUJ\RIWKHZHOGPHWDO :0 EDVHPHWDO %0 DQG
KHDWDIIHFWHG]RQH +$= RIWKHGLVVLPLODUPHWDOVMRLQWDIWHUWKHQHXWURQLUUDGLDWLRQ౑⏝ྍ⬟࡛࠶ࡿࡇ࡜ࡀ♧ࡉࢀࡓࠋୖグࡢⴭࡋ࠸◳໬ࡢཎᅉࡢࡦ࡜ࡘ࡜ࡋ࡚⪃࠼ࡽࢀࡿࡢࡣࠊ⁐᥋ࡢຍ⇕࡛ศゎࠊᅛ⁐
ࡋࡓⅣ໬≀ࡀ↷ᑕㄏ㉳࡛ᚤ⣽㧗ᐦᗘ࡟෌ᯒฟࡍࡿࡇ࡜࡛࠶ࡿࠋ3:+7 ࡢ ᗘࡣ )+ẕᮦࡢ㐣᫬ຠ࡟ࡼࡿ㌾໬ࠊࡍ࡞ࢃࡕᙉᗘపୗࢆ㜵ࡄࡓࡵ࡟పࡃタᐃࡋࡓࡀࠊࡇࢀ࡟ࡼ
ࡾ↝ࡁᡠࡋ୰ࡢⅣ໬≀ࡢ෌ᯒฟࡀ୙༑ศ࡛ࠊẕ┦࡟ṧࡿᅛ⁐Ⅳ⣲㔞ࡀከࡃ࡞ࡾ↷ᑕㄏ㉳ᯒฟࢆಁ㐍ࡋࡓ࡜⪃࠼ࡽࢀࡿࠋ3:+7 ᗘࢆ⣔⤫ⓗ࡟ኚ໬ࡉࡏࡓᐇ㦂࡟ࡼࡾࠊ)+ẕᮦࡢᶆ‽ⓗ࡞↝ࡁᡠࡋ᮲௳࡛࠶ࡿ ΥK ࡛࠶ࢀࡤ⁐᥋࡟ࡼࡿ +$= ࡢ◳໬ࢆ᏶඲࡟ᅇ᚟ࡉࡏࡽࢀࡿࡀࠊ୍᪉࡛ẕᮦࡣ㌾໬ࡍࡿࡇ࡜ࡀ᫂ࡽ࠿࡟࡞ࡗࡓࠋࡼࡾ㧗 ࠶ࡿ࠸ࡣ㧗↷ᑕ㔞࡛␗ᮦ᥋ྜ⥅ᡭࢆ౑⏝ࡍࡿሙྜ࡟ࡣࠊୖグࡢⴭࡋ࠸↷ᑕ◳໬㡿ᇦࡀᣑ኱ࡋၥ㢟࡜࡞ࡿྍ⬟ᛶࡀ࠶ࡿࠋࡑࡢሙྜ࡟ࡣẕᮦࡢᙉᗘ࡜↷ᑕᚋࡢ +$= ࡢᘏᛶࡣࢺࣞ
࣮ࢻ࢜ࣇࡢ㛵ಀ࡜࡞ࡾࠊࡑࡢ᭱㐺໬ࡀᚲせ࡜࡞ࡿࠋ௒ᚋࡣ◳໬㡿ᇦࡢᚤ⣽⤌⧊ほᐹࢆࡋ࡚◳໬ࡢཎᅉࢆ≉ᐃࡍࡿࡇ࡜࡜ࠊ㧗 ࡛ࡢ 3:+7 ࡀ↷ᑕ◳໬ࡢ㍍ῶ࡟᭷ຠ࡛࠶ࡿ
ࡇ࡜ࢆᐇ㝿ࡢ୰ᛶᏊ↷ᑕ࡛ᐇドࡍࡿࡇ࡜ࡀㄢ㢟࡛࠶ࡿࠋཧ⪃ᩥ⊩>@70XURJDHWDO$670673  
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 ➨୍ቨ ⫼ᬒ⌧Ꮡࡍࡿ☢Ẽ㛢ࡌ㎸ࡵᐇ㦂⿦⨨ࡢ➨୍ቨࡣࠊ┿✵࣭ࣉࣛࢬ࣐࡜⎔ቃࢆ௙ษࡿቨ࡛࠶
ࡿࡢ࡛ࠊ⪏ᅽᛶࢆ⪃៖ࡋ࡚ ੈཌࡢࢫࢸࣥࣞࢫ㗰ࡀ⏝࠸ࡽࢀ࡚࠸ࡿࠋ࡜ࡇࢁࡀࠊ
ᐇド⅔࡛ࡣࠊ➨୍ቨࡣࠊቑṪࣈࣛࣥࢣࢵࢺࡢࣉࣛࢬ࣐ᑐྥ㠃࡜࠸࠺఩⨨࡙ࡅ࡛࠶ࡿࡢ
࡛ࠊᶵ⬟ⓗ࡟ࡣ┿✵࣭ࣉࣛࢬ࣐࡜ቑṪᮦࢆ௙ษࡿቨ࡛࠶ࡿࠋ⇕஺᥮ჾ࡜ࡋ࡚ࡢࣈࣛࣥ
ࢣࢵࢺࡣࠊᙜ↛ࠊ㧗 㐠㌿ࢆせồࡉࢀࠊᐇ㝿ࠊ))+5ࢆྵࡴከࡃࡢᐇド⅔タィ࡛ືసᗘࢆΥ⛬ᗘ࡜ࡋ࡚࠸ࡿࠋ࡜ࡇࢁࡀࠊᚑ᮶ࡢ➨୍ቨࡢཌࡳ࡛ࡣࠊ⇕ࡦࡎࡳࡀ኱ࡁ
ࡃ࡞ࡿࡓࡵࠊ㏫࡟ࠊ➨୍ቨࡣࠊࠕⷧቨࠖタィ࡟࡞ࡾࠊࡑࡢཌࡳࡣࠊ㹼 ੈ࡛࠶ࡿࡇ࡜
ࡀከ࠸>@ࠋࡑࡢࡼ࠺࡞ⷧቨタィࡢ➨୍ቨࡀ┿✵࣭ࣉࣛࢬ࣐࡜ቑṪᮦࢆ௙ษࡿ࡜ࠊ࿘㎶ࣉࣛࢬ࣐ഃ࠿ࡽࡢ'㺃7⢏Ꮚ࡟ࡼࡿ㏱㐣㸦ࣉࣛࢬ࣐↷ᑕ㏱㐣㸸3'3㸧࡜ቑṪᮦ୰࡛Ⓨ⏕ࡋࡓ7࢞ࢫࡢẼయᅽ࡟ࡼࡿ㏱㐣㸦࢞ࢫᅽ㏱㐣㸸*'3㸧ࡀྠ᫬཮᪉ྥⓗ࡟㉳ࡇࡿྍ⬟ᛶࡀ࠶ࡿࠋ
'㺃7ࡢ3'3࡟ࡼࡾࣈࣛࣥࢣࢵࢺ࠿ࡽࡢ7ᅇ཰⇞ᩱ࣮ࣝࣉ࡟ྠ఩యศ㞳ᶵ⬟ࢆタ⨨ࡍࡿᚲせ࡜࡞ࡿࠋ୍᪉ࠊࣈࣛࣥࢣࢵࢺഃ࠿ࡽቑṪࡉࢀࡓ7࢞ࢫࡀ*'3࡟ࡼࡾࣉࣛࢬ࣐ഃ࡟
㏱㐣ࡍࡿࡇ࡜ࠊࡘࡲࡾࠊᐇຠⓗ࡞ࣇ࣮࢚ࣗࣜࣥࢢ࡟ࡼࡾ⇞ᩱᕼ㔘ࡸ'7ྠ఩యẚࡢኚ໬࡟ࡼࡿ࿘㎶ࣉࣛࢬ࣐ᐦᗘ࡬ᙳ㡪ࢆ୚࠼ࠊࡋ࠸࡚ࡣࠊࢥ࢔ࣉࣛࢬ࣐ᛶ⬟࡬ࡢᙳ㡪ࡶᠱᛕࡉࢀࡿࠋ᭱㏆࡛ࡣࠊཎᆺ⅔࡛ࡢ࣓ࣥࢸࢼࣥࢫࢩ
ࢼࣜ࢜ᵓ⠏ࡶ㐍ࡵࡽࢀ࠾ࡾࠊࡇࡇ࡛ࡶࣉ
ࣛࢬ࣐ᑐྥᮦᩱ࣭⾲㠃࡛ࡢࠊ'7⵳✚ホ౯ࡀㄢ㢟࡜࡞ࡗ࡚࠸ࡿࠋ࣓ࣥࢸࢼࣥࢫ࡟⮳ࡿࡓࡵ࡟ࡣࣉࣛࢬ࣐┿✵ᐜჾࡢ኱Ẽ㛤ᨺࣉࣟࢭࢫࢆ⤒ࡿᚲせࡀ࠶ࡿࡀࠊ኱Ẽ㛤ᨺ๓࡟ࣉࣛࢬ࣐ᑐྥᮦᩱ࠿ࡽᨺฟࡉࢀࡿࢺ
ࣜࢳ࣒࢘㔞ࡢ㍍ῶసᴗࡀ㔜せ࡜࡞ࡗ࡚࠸
ࡿࠋࢺࣜࢳ࣒࢘㝖ᰁ᪉ἲࢆ᳨ウࡍࡿୖ࡛ࡶᮦᩱ࡬ࡢ'㺃7⢏Ꮚࡢ⵳✚ཬࡧ㏱㐣⌧㇟ࡢ⌮ゎࡣ㔜せ࡜࡞ࡗ࡚࠸ࡿࠋ
ᮏᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺ◊✲࡛ࡣࠊᑗ᮶ࡢཎᆺ⅔࡛౑⏝ࡉࢀࡿೃ⿵ᮦ࡛࠶ࡿ
)+㗰࡟╔┠ࡋࠊࡇࢀࡽᮦᩱࡢࣉࣛࢬ࣐
↷ᑕ⎔ቃୗ࡛ࡢ≉ᛶ࡟ࡘ࠸࡚◊✲ࢆ⾜࠸ࠊᇶ♏ⓗ▱ぢࢆᚓࡿࡇ࡜ࢆ┠ⓗ࡜ࡍࡿࠋ)+㗰ࡢࣉࣛࢬ࣐㏱㐣ᐇ㦂

)LJXUH  7KH 9(+,&/( IDFLOLW\
DW1,)6 ᖺᗘࡼࡾࠊ➨୍ቨೃ⿵ᮦᩱ࡛࠶ࡿప
ᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ⣔ྜ㔠)+࡜ᐃᖖࣉࣛࢬ࣐ቨ┦஫స⏝ᐇ㦂⿦⨨㸸9(+,&/(㸦ᅗ㸧>@ࢆ⏝࠸࡚ᐇド⅔⎔ቃࢆᶍᨃࡋࡓ᮲௳࡛ୖグ3'3㸭*'3࡟ࡼࡿỈ⣲

㏱㐣ࢹ࣮ࢱࢆྲྀᚓࡋ> @ࠊేࡏ࡚ࠊ',))86(ࢥ࣮ࢻࢆ⏝࠸࡚ࣔࢹࣜࣥࢢࢆ⾜ࡗ࡚ࡁࡓ>@ࠋᅗ࡟ᐇ㦂ࢭࢵࢺ࢔ࢵࣉࡢᴫ␎ᅗࢆ♧ࡍࠋᮏ◊✲࡟⏝࠸ࡽࢀࡓヨᩱࡣࠊࣇ࢙ࣛ࢖ࢺ⣔పᨺᑕ໬ྜ㔠)+࡛ࠊࡑࡢཎᮦᩱ㸨࠿ࡽ ੈȭࡢࢥࣥࣇࣛࢵࢺࣇࣛࣥࢪᆺࡢࡶࡢࢆษࡾฟࡋࠊ୰ኸ㒊ศࡢ⣙ ੈȭࡢࡳࢆᶵᲔⓗ࡟๐ࡗ࡚㏱㐣⭷࡜ࡋࡓ㸦㸨ཎᮦᩱࡣࠊ467࡜ࡢඹྠ◊✲࡟ᇶ࡙ࡁࠊ௨๓ࠊ-)70ࢺ࣐࢝ࢡ࡛⏝࠸ࡽࢀࡓ)+〇┿✵ቨಖㆤᯈࡢ㈚୚࡟ࡼࡿ㸧ࠋ)LJXUH  $ VFKHPDWLF GLDJUDP RI WKH K\GURJHQ SHUPHDWLRQ VHWXS LQVWDOOHG LQ
9(+,9/()LJXUH  %UHDNWKURXJK FXUYHVWDNHQIURPWKH K\URJHQSODVPDGULYHQDQG JDVGULYHQ
H[SHULPHQWVFRQGXFWHGIRUDPPWKLFN)+PHPEUDQH>@ᅗ࡟タィ್㏻ࡾ ੈཌࡢ)+㏱㐣⭷ࡢ3'3࡜*'3࡟ࡼࡿΥ࡟࠾ࡅࡿỈ⣲㏱㐣ᐇ㦂ࢹ࣮ࢱࢆ♧ࡍࠋࡇࡢ᫬ࡢỈ⣲ࣉࣛࢬ࣐࡟ࡼࡿ↷ᑕ⢏Ꮚ᮰ࡣࠊ +FPV
ྎࠊ࢞ࢫ㏱㐣ࡢᅽຊࡣࠊ7RUU࡜ࡋࡓ㸦ࡇࡢᅽຊࡣࠊᩥ⊩್㸸6)XNDGD)XVLRQ(QJ'HV ࡟ᇶ࡙ࡃ㸧ࠋࡇࡢሙྜࡢ*'3᮰ࢆᐇド⅔⎔ቃ࡟㐺⏝ࡍࡿ࡜ࠊ㏻ᖖࠊ➨୍ቨࡢ⾲㠃✚ࡀPࡢ࢜࣮ࢲ࣮࡛࠶ࡿࡢ࡛ࣈࣛࣥࢣࢵࢺ࠿ࡽ࿘㎶ࣉࣛࢬ࣐࡟ὶࢀ㎸ࡴࢺࣜࢳ࣒࢘ࡣࠊ඲య࡛
7RUUOLWHUVHFࡢ࣮࢜ࢲ࣮࡜࡞ࡾࠊ࿘㎶ᐦᗘไᚚࡢほⅬ࠿ࡽ඲ࡃᮃࡲࡋࡃ࡞࠸⢏Ꮚ᮰࡛࠶ࡿ࡜ゝ࠼ࡿࠋࡇࡢ⤖ᯝ࡟ᇶ࡙࠸࡚ࠊỈ⣲ྠ఩యࡢ➨୍ቨ཮᪉ྥ㏱㐣ࢆᢚไࡍࡿࡓ
ࡵࢱࣥࢢࢫࢸࣥ⭷ࢆ᪋ࡍࡇ࡜ࡀᥦ᱌ࡉࢀࡓࠋᙜ↛ࠊࢱࣥࢢࢫࢸࣥ࡟ࡣࠊࢫࣃࢵࢱࣜࣥ
ࢢᢚไຠᯝࡶᮇᚅ࡛ࡁࡿࠋ
ᮏ◊✲࡛ࡣࠊࢱࣥࢢࢫࢸࣥ⭷ࡢ〇ἲ࡜ࡋ࡚┿✵ࣉࣛࢬ࣐ࢫࣉࣞ࢖ἲ㸦936㸧࡜ࢫࣃࢵࢱ̺⵨╔ἲ㸦63ἲ㸧ࡀ᳨ウࡉࢀࡓࠋᅗ࡟936ἲ࡟ࡼࡗ࡚⏕ᡂࡉࢀࡓࢱࣥࢢ
ࢫࢸࣥ⭷ࡢ⾲㠃ほᐹ⤖ᯝࢆ♧ࡋࡓࠋ୍⯡࡟936ἲ࡛ࡣࠊ⢏ᚄᩘ༑࣑ࢡࣟࣥࡢࢱࣥࢢࢫ
ࢸࣥ⢊ᮎࢆฟⓎ≀㉁࡜ࡋ࡚⏝࠸ࡿࡇ࡜ࡀከ࠸ࡀࠊᐇ㝿ⓗ࡟ࡣࠊࡇࢀࡽࡢࢱࣥࢢࢫࢸࣥ
⢊ᮎ⢏ࡀ඲࡚⁐⼥ࡍࡿࡇ࡜ࡣ࡞࠸ࡢ࡛ࠊ⤖ᯝ࡜ࡋ࡚ᅗ࡟♧ࡋࡓࡼ࠺࡟ᮍ⁐⼥⢏ࡀ⾲㠃࡟ṧࡿሙྜࡀከ࠸ࠋᅉࡳ࡟ࠊ㔜㔞ቑຍ࠿ࡽ936ࢱࣥࢢࢫࢸࣥࡢᔞᐦᗘࡣࠊ⣙ࣃ࣮ࢭࣥࢺ࡛࠶ࡗࡓࡀࠊᐇ㝿࡟⿕⭷ࡢ᩿㠃ࢆぢࡿ࡜ᅗ࡟ぢࡽࢀࡿࡼ࠺࡟࣑ࢡࣟ࡞
✵Ὕ➼ࡀ࠶ࡿࡇ࡜ࡀศ࠿ࡿࠋูࡢ ᐃ࠿ࡽࡇࢀࡽࡢ✵Ὕࡀ┦஫࡟⧅ࡀࡗ࡚࠸ࡿ㛤ẼᏍ࡛࠶ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋ
ࡇࡢ936ࢱࣥࢢࢫࢸࣥ⿕⭷㸦ȣPཌ㸧௜ࡁࡢ)+㗰ࡢỈ⣲㏱㐣᮰ࢆ ᐃࡋࡓ⤖ᯝࢆᅗ࡟♧ࡋࡓࠋࡇࢀ࠿ࡽศ࠿ࡿࡼ࠺࡟ࠊᔞᐦᗘࢹ࣮ࢱ࠿ࡽ᭱኱㸣ࡢ㛤ẼᏍࢆᣢࡕ࡞ࡀࡽࡶ936ࢱࣥࢢࢫࢸࣥ⿕⭷࡟ࡼࡗ࡚ࣉࣛࢬ࣐ㄏ㉳㏱㐣᮰ࢆ⣙᱆పῶࡍࡿ
ࡇ࡜ࡀ࡛ࡁࡓࠋ

)LJXLUH$VUHFLHYHGVXUIDFHRISODVPDVSUD\HGWXQJVWHQFRDWLQJVRQ)+)LJXUH  $ SROLVKHG FURVVVHFWLRQ RI SODVPDVSUD\HG 936  WXQJVWHQ VKRZLQJ SRUHV DQGFUDFNV)LJXUH+\GURJHQSODVPDGULYHQSHUPHDWLRQRIK\GURJHQDWaR&WKURXJK)+
PHPEUDQHVZLWKDQGZLWKRXWSODVPDVSUD\HGWXQJVWHQFRDWLQJVࡇࢀ࡟ᑐࡋ࡚ࠊࣈࣛࣥࢣࢵࢺࡢࢺࣜࢳ࣒࢘࡟ࡼࡿẼయ㏱㐣ࢆᶍᨃࡍࡿ᮲௳ࠊࡘࡲࡾࠊ
)+ഃ࡟Ỉ⣲Ẽయᅽࢆ᥃ࡅ࡚Ỉ⣲㏱㐣᮰ࢆ ᐃࡋࡓ⤖ᯝࢆᅗ࡟♧ࡋࡓࠋࡇࡢሙྜࡣࠊẼయㄏ㉳Ỉ⣲㏱㐣᮰࡟࡯࡜ࢇ࡝ᕪ␗ࡀㄆࡵࡽࢀ࡞࠿ࡗࡓࠋࡇࢀࡣࠊᇶ┙)+
ࢆ㏱㐣ࡋ࡚ࡁࡓỈ⣲ࡀ⏺㠃࡛෌⤖ྜࡋࡑࡢࡲࡲ㛤ẼᏍࢆ㏻ࡗ࡚ࢱࣥࢢࢫࢸࣥ⭷ࢆ㏻㐣ࡍࡿࡓࡵ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋ⤖ᒁࠊ936ࢱࣥࢢࢫࢸࣥࡔࡅ࡛ࡣࠊỈ⣲ྠ఩యࡢ཮
᪉ྥ㏱㐣ࢆࡍࡿࡇ࡜ࡣ࡛ࡁ࡞࠸ࡇ࡜ࡀศ࠿ࡗࡓࠋ)LJXUH  +\GURJHQ JDVGULYHQ SHUPHDWLRQ WKURXJK )+ ZLWK DQG ZLWKRXW
936WXQJVWHQ)LJXUH$SROLVKHGFURVVVHFWLRQRI63WXQJVWHQࡇࢀ࡟ᑐࡋ࡚ࠊࢫࣃࢵࢱ⵨╔㸦63㸧ࢱࣥࢢࢫࢸࣥࡣࠊᅗ࡟♧ࡋࡓࡼ࠺࡟㠀ᖖ࡟⛻ᐦ࡞᩿㠃ᵓ㐀ࢆ♧ࡍࡇ࡜ࡀศ࠿ࡗࡓࠋᐇ㝿ࠊ㔜㔞 ᐃ࠿ࡽᔞᐦᗘࡣࠊ㸣࡛࠶ࡗࡓࠋᅗ࡟ 63㸫ࢱࣥࢢࢫࢸࣥ⿕そ௜ࡁࡢ)+ഃࢆୖὶ࡜ࡍࡿ㔜Ỉ⣲࢞ࢫ
ᅽ㏱㐣᮰ࢆ♧ࡋࡓࡀࠊ⿕そ࡟ࡼࡗ࡚⣙୍᱆㏱㐣᮰ࢆపῶ࡛ࡁࡿࡇ࡜ࡀศ࠿ࡗࡓࠋ㏫࡟
63㸫ࢱࣥࢢࢫࢸࣥ⿕そഃࢆୖὶ࡜ࡍࡿࡼ࠺࡞ࣉࣛࢬ࣐ㄏ㉳㏱㐣᮰ࡢࢹ࣮ࢱࢆᅗ
࡟♧ࡋࡓࡀࠊ⿕そ௜ࡁ)+ࡣࠊ㏫࡟ࠊ㏱㐣᮰ࡀቑ኱ࡍࡿࡇ࡜ࡀศ࠿ࡗࡓࠋ
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✚ࠊ࣓࢝ࢽࢬ࣒ࡸᶵ⬟ᐇドࠊࣔࢹࣜࣥࢢᡭἲࡢ᳨ドࡀ⾜ࢃࢀ࡚ࡁ࡚࠸ࡿ㸦ᅗ 㸧ࠋࡇࢀࡽせ⣲ᢏ⾡◊✲࡛ᚓࡽࢀࡓ⤖ᯝ࡟ᇶ࡙ࡁࠊ᰾⼥ྜ⛉Ꮫ◊✲ᡤ࡛ࡣᖹᡂ  ᖺᗘࠊ⁐⼥ሷ෭༷ᮦ࠿ࡽࡢỈ⣲⇞ᩱ࡜⇕ࡢศ㞳ᅇ཰ᐇドࡢࡓࡵ࡟ᚲせ࡜࡞ࡿ⤫ྜⓗ࡞ᢏ⾡ࡢ◊✲࣭☜❧ࡢࡓࡵࡢ )/L1D.
ᚠ⎔࣮ࣝࣉ⿦⨨ 2URVKL ࡢᵓ⠏࡜㐠⏝ࢆ⾜ࡗ࡚ࡁࡓ㸦ᅗ 㸧>@ࠋࡲࡓࠊᖹᡂ  ᖺᗘࡼ
ࡾࠊ⅔࡛᝿ᐃࡉࢀࡿ⇕ࡸ☢ሙࡢ᮲௳ࢆᶍᨃࡋࠊᾮయࣈࣛࣥࢣࢵࢺ࡟ᚲせ࡜ࡉࢀࡿᢏ⾡ࡸᶵ⬟ࡢ⤫ྜⓗ࡞㛤Ⓨ◊✲ࠊヨ㦂ࢆ⾜࠺ࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚ࠊࡉࡽ࡟኱ᆺࡢ⇕࣭≀㉁ὶື࣮ࣝࣉ⿦⨨ 2URVKKL ࡢᵓ⠏ࢆ⾜࠸ࠊヨ㐠㌿ࢆ⤒࡚ࠊᖹᡂ  )LJXUH  ([DPSOHV RI VPDOOVL]Hᖺࡼࡾࠊ኱Ꮫඹྠ◊✲ࣉࣛࢵࢺࣇ H[SHULPHQWDO DSSDUDWXVHV IRU VWXGLHV RQ PDWHULDO
࢛࣮࣒࡜ࡋ࡚ᮏ᱁✌ാࡉࡏ࡚࠸ SURSHUWLHV DQG IXQGDPHQWDO EODQNHW WHFKQRORJLHV>@ࡿࠋ)LJXUH&RQILJXUDWLRQGLDJUDPRIWKH)/L1D.FLUFXODWLRQORRS2URVKL>@ ⇕࣭≀㉁ὶື࣮ࣝࣉ2URVKKL2URVKL ࣮ࣝࣉࡢᡂᯝࢆᇶ࡟ࠊᖹᡂ ᖺᗘࠊ᰾⼥ྜ⅔࡛᝿ᐃࡉࢀࡿ⇕ࡸ☢
ሙࡢ᮲௳ࢆᶍᨃࡋࠊ⇕ࡸỈ⣲⇞ᩱࡢྲྀࡾฟࡋࠊ㓄⟶ᮦᩱࡢ⭉㣗➼ࠊᾮయࣈࣛࣥࢣ
ࢵࢺⓎ㟁ࢩࢫࢸ࣒࡟ᚲせ࡞ᢏ⾡ࡸᶵ⬟ࢆ⥲ྜⓗ࡟ヨ㦂ࡍࡿࡓࡵࡢୡ⏺᭱኱⣭ࡢ⇕࣭≀㉁ὶື࣮ࣝࣉ2URVKKL㸦࢜ࣟ
ࢩࠊ2SHUDWLRQDO 5HFRYHU\ 2I 6HSDUDWHG+\GURJHQDQG+HDW,QTXLU\̽㸧ࢆᵓ⠏ࡋࡓ㸦ᅗ 㸧>@ࠋᮏ⿦⨨ࡣࠊ⁐⼥ሷ )/L1D. ᇶᮏ㐠㌿ ᗘ Υ ࠊཬࡧᾮయ㔠ᒓ /L3E Υ ࢆಶู࡟ᚠ⎔ࡉࡏࡿࢶ࢖࣭࣮ࣥࣝࣉࢩࢫࢸ࣒࡛࠶ࡾࠊ )LJXUH  3KRWR RI WKH )/L1D./L3E
ඹ࡟  ࢖ࣥࢳ㓄⟶ෆࢆ᭱኱ὶ㏿  PV WZLQORRSV\VWHP2URVKKL>@࡛ᚠ⎔ࡉࡏࡿࡇ࡜ࡀ࡛ࡁࡿࠋࢶ࢖࣭ࣥࣝ
࣮ࣉ࡜ࡍࡿࡇ࡜࡟ࡼࡾࠊᵝࠎ࡞≉ᛶࡀᑐ↷ⓗ࡞⁐⼥ሷ࡜ᾮయ㔠ᒓࡢᣲືࠊྲྀࡾᢅ
࠸࡟ࡘ࠸࡚ẚ㍑ࡋ࡞ࡀࡽ◊✲ࢆ᥎㐍ࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡗ࡚࠸ࡿࠋࡲࡓࠊఏ
⇕࣭ὶື≉ᛶ࡟ᑐࡍࡿᙉ☢ሙࡢ 0+' ຠᯝࢆ◊✲ࡍࡿࡓࡵ࡟ࠊ㛗ࡉ FP ࡢ㡿ᇦࢆᶓษࡿ┤⥺㓄⟶࡟ᑐࡋ࡚᭱኱  ࢸࢫࣛࡢᆒ୍ᆶ┤☢ሙ㸦ᆒ୍ᗘ 㸧ࢆ༳ຍྍ⬟࡞㉸ఏᑟ☢▼ࢆタ⨨ࡋ࡚࠸ࡿࠋࡇࢀ
ࡣ⌧᫬Ⅼ࡛ࠊྠ┠ⓗ࣭ྠ☢ሙᙧ≧࡜ࡋ࡚ࡣୡ⏺᭱ᙉ࡛࠶ࡿࠋᮏ⿦⨨ࡢᵓ⠏ࡣࠊ⿦)LJXUH  'LVWULEXWLRQ RI D PDJQHWLF
⨨ࣃ࣓࣮ࣛࢱ᳨࣮ウࡢẁ㝵࠿ࡽி㒔኱ ILHOGVWUHQJWK%]RQWKHFHQWUDOD[LVRIWKH
Ꮫࠊ஑ᕞ኱Ꮫ➼࡜ࡢ༠ຊ࡟ࡼࡾᐇ᪋ࡋ࡚ WHVODVXSHUFRQGXFWLQJPDJQHW>@࠾ࡾࠊヨ㐠㌿ࢆ⤒࡚ࠊᖹᡂ  ᖺᗘࡼࡾࠊ
ᾮయࣈࣛࣥࢣࢵࢺ◊✲㛤Ⓨ࡟࠾ࡅࡿᅜ
ෆඹྠ◊✲ࡢ౪⏝ࣉࣛࢵࢺࣇ࢛࣮࣒࡜ࡋ࡚ᮏ᱁㐠⏝ࢆ㛤ጞࡋ࡚࠸ࡿࠋ⇕࡜Ỉ⣲ྠ఩య⇞ᩱࡢศ㞳ᅇ཰ࡸ㓄⟶ᮦᩱࡢ⭉㣗ࠊఏ⇕࣭ὶື࡟ᑐࡍࡿᙉ☢ሙຠᯝ➼ࡢᏛ⾡◊✲࡟ࡘ࠸࡚ࠊ」㞧࡞ ᗘࠊὶ㏿ࠊ☢ሙศᕸኚ໬ࢆᣢࡕࠊ࠿ࡘࠊᵝࠎ࡞␗✀ᮦᩱࡀΰᅾࡍࡿᚠ
⎔⣔ࢆᑐ㇟࡟ࡋ࡚᥎㐍ࡍࡿࡇ࡜ࡀྍ⬟࡜࡞ࡿࠋࡲࡓࠊᚓࡽࢀࡓ▱ぢࡸࢹ࣮ࢱࡣⓎ㟁ࣈࣛࣥࢣࢵࢺタィ᫬ࡢ᰿ᣐ࡜࡞ࡿࠋ

  7 ☢ሙୗ 0+' ᅽຊᦆኻ ᐃ
2URVKKL ࣮ࣝࣉ࡟タ⨨ࡉࢀࡓ㉸㟁ᑟ㟁☢▼ෆࡢ☢ሙᙉᗘศᕸࢆᅗ  ࡟♧ࡍࠋࡇࡢ㉸㟁ᑟ㟁☢▼ࢆ⏝࠸ࡓ᭱ึࡢ
0+' ᅽຊᦆኻᐇ㦂ࢆ☢ሙ࡟┤஺ࡋࡓ  ࢖ࣥࢳ┤⥺㓄⟶ෆࢆὶࢀࡿ/L3E㸦Υ㸧࡟ᑐࡋ࡚ᐇ᪋ࡋࡓ>@ࠋὶ㏿ཬࡧ☢ሙᙉᗘࢆኚ໬ࡉࡏࡓ㝿ࡢ☢ሙࢆᶓษࡿ㓄⟶㒊࡟࠾ࡅࡿᅽຊᦆኻࡢ ᐃ⤖ᯝࢆᅗ ࡟♧ࡍࠋࡲࡓࠊࡇࡢࣉࣟࢵࢺࡢὶ
㏿  PV ࡟࠾ࡅࡿ☢ሙᙉᗘ࡜ᅽຊᦆኻࡢ
㛵ಀ࡟ࡘ࠸࡚ᅗ࡟♧ࡍࠋࡇࡢᅗ࡛
ࡣࠊᶓ㍈ࢆ☢ሙᙉᗘࡢ஧஌ % ࡜ࡋ࡚࠾ࡾࠊ
ᅽຊᦆኻࡀ 7 ࡢᙉ☢ሙୗ࡟࠾࠸࡚ࡶ%
࡟ẚ౛ࡋ࡚ቑ኱ࡋ࡚࠸ࡿࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋࡲࡓࠊᅗ୰ࡢⅬ⥺ࡣࠊᙉ☢ሙୗࡢ⟶ෆ
࡛ὶ㏿ศᕸࡀᆒ୍࡟࡞ࡿ࡜௬ᐃࡋࡓ⌮ㄽ࡟ࡼࡾィ⟬ࡉࢀࡿᅽຊᦆኻࢆ♧ࡋ࡚࠾ࡾࠊ
⣙ ࡢ㐪࠸ࡀぢࡽࢀࡓࠋ/L3E ୰ࡢ ᗘࠊ⢓ᛶࠊ㟁Ẽఏᑟᗘࡢ㐪࠸ࡀᐇ㦂್࡜ィ⟬್ࡢ㐪࠸࡟⌧ࢀ࡚࠸ࡿྍ⬟ᛶࡀ࠶ࡾࠊࡼࡾヲ⣽࡞ホ౯ᐇ㦂ࢆ㐍ࡵࡿணᐃ࡛࠶ࡿࠋ
ࡲࡓࠊࡇࡢ㸱7㉸ఏᑟ☢▼ࢆ⏝࠸࡚ࠊᙉ☢
ሙୗ࡛ᒅ᭤⟶㸦㹓Ꮠ⟶┦ᙜ㸧୰ࢆὶࢀࡿ
ᾮయࣜࢳ࣒࢘㖄ࡢ0+'ᅽຊᦆኻ㸦㟁☢ࣈ࣮ࣞ࢟ຠᯝ㸧ࡀὶ㔞࡟ẚ౛ࡍࡿࡇ࡜ࢆୡ⏺
࡛ึࡵ࡚ᐇドࡋࡓ㸦ᅗ 㸧ࠋࡇࡢὶ)LJXUH  0+' SUHVVXUH GURS LQ D
/L3E FRRODQW IORZLQJ WKURXJK D VWUDLJKWSLSHREWDLQHGE\XVLQJWKH7PDJQHWRI
WKH2URVKKLORRS>@)LJXUH  5HODWLRQ EHWZHHQ D
PDJQHWLFILHOGVWUHQJWKDQGPDJQLWXGHVRI
0+' SUHVVXUH GURS LQ D /L3E IORZ>@ࢀࡢண ࡟ࡣ」㞧࡞ᩘ್ィ⟬ࡀᚲせ࡜࡞ࡿࡀࠊᮏᐇ㦂⤖ᯝࢆ⏝࠸࡚ィ⟬ࡢṇ☜ࡉࢆ᳨ドࡍࡿࡇ࡜࡛ࠊ᰾⼥ྜࣈࣛࣥࢣࢵࢺࡢࡼ
ࡾṇ☜࡞タィ᳨ウࡀྍ⬟࡜࡞ࡿ㸦ி኱࣭ຌย◊ࠊඹྠ◊✲㸧>@ࠋ ὶయࡢㄪᩚ࣭୙⣧≀ࡢไᚚ
2URVKKL ࣮ࣝࣉ࡛฼⏝ࡋࡓࣇࢵ໬≀⁐⼥ሷ )/L1D.ཬࡧᾮయ㖄ࣜࢳ࣒࢘ඹᬗྜ㔠
3E/L ࡣࠊ࡜ࡶ࡟࣮ࣝࣉ௜ᒓࡢࢢ࣮ࣟࣈ࣎
ࢵࢡࢫෆ㸦㏻ᖖసᴗ⎔ቃ㸸㧗⣧ᗘ࢔ࣝࢦࣥ
⨨᥮ࠊ㓟⣲⃰ᗘSSP௨ୗࠊ㟢ⅬΥ௨ୗ㸧࡛ㄪᩚࡋࡓࠋࢢ࣮ࣟࣈ࣎ࢵࢡࢫෆ࡟タ⨨ࡋ)LJXUH0HDVXUHPHQWRI0+'
SUHVVXUHGURSLQ/L3EFRRODQWIORZLQJWKURXJKDGRXEOHEHQGHGWXEHࡓࡑࢀࡒࢀࡢㄪᩚࢱࣥࢡෆ࡟࡚ࠊ 7DEOH0DWHULDOVRIPROWHQVDOW)/L1D.
⾲  ཬ ࡧ  ࡟♧ࡍྛ
5DWLR
3XULW\
0DWHULDO
6KDSH
0DQXIDFWXUHU
DWᮦᩱࢆ┿✵ຍ⇕⬺Ẽࡋࡓᚋ࡟᪼
࣭⁐⼥ࡋ࡚ヨ㦂ὶయࢆㄪᩚࡋࠊ/L)
 3RZGHU !
.DQWR
࢔ࣝࢦࣥ࢞ࢫ࡛ຍᅽࡋ࡚ࡑࢀࡒ
1D)
 3RZGHU ! &KHPLFDO&Rࢀࡢࢲࣥࣉࢱࣥࢡ࡟⛣㏦ࡋࡓࠋㄪ
/WG
.)
 3RZGHU !ᩚࢱࣥࢡࡢᐜ㔞࡟ᛂࡌࠊὶయࡢㄪ
ᩚࡣ」ᩘᅇ࡟ศࡅ࡚ᐇ᪋ࡋࡓࠋ࡞
7DEOH0DWHULDOVRI3E/LHXWHFWLFDOOR\࠾ࠊㄪᩚࢱࣥࢡ࠿ࡽࢲࣥࣉࢱࣥ
3XULW\5DWLR
ࢡࠊࡲࡓࢲࣥࣉࢱࣥࢡ࠿ࡽ୺
0DWHULDO
6KDSH
0DQXIDFWXUHUDW࣮ࣝࣉ࡬ࡢ⛣㏦ࡣྛࢱࣥࢡࡢᗏ㒊࡟タ⨨ࡉࢀࡓᑟධ⟶࠿⾜ࡗ࡚/L &ROXPQ !)XUXXFKL࠾ࡾࠊὶయ⾲㠃࡟ᾋୖࡍࡿࢫࣛ
&KHPLFDO&R
3E

3ODWH !ࢢ➼ࡢ୙⣧≀ࡣ୺࣮ࣝࣉ࡬ࡣ⛣/WG
㏦ࡉࢀ࡞࠸ᵓ㐀࡜࡞ࡗ࡚࠸ࡿࠋ
ࡇࢀࡽᡭἲ࡟ࡼࡾ࣮ࣝࣉෆࡢ୙⣧≀㸦≉࡟3E/L࡛ࡣ㓟໬≀ࠊ)/L1D.࡛ࡣỈศ㸧⃰ᗘࡣ༑ศప࠸ࡇ࡜ࡀᮇᚅ࡛ࡁࡿࠋࡉࡽ࡟ࠊ㐠㌿୰ࡢ⭉㣗➼࡟ࡼࡿΰධ୙⣧≀ࡣ࣮ࣝࣉෆ࡟タ⨨ࡉࢀࡓ✵෭ᘧࡢࢥ࣮ࣝࢻࢺࣛࢵࣉ࡟ࡼࡾ㝖ཤ࡛ࡁࡿࠋ✺Ⓨⓗ࡞㛢ሰࢆ㑊ࡅࡿࡓࡵࠊࢥ࣮ࣝࢻࢺࣛࢵࣉࡣࡑࢀࡒࢀࡢ⼥Ⅼ࡟వ⿱ࢆᣢࡓࡏ࡚)/L1D.࣮ࣝࣉ࡛Υ⛬ᗘࠊ3E/L࣮ࣝࣉ࡛Υ⛬ᗘ࡜ࡋ࡚࠸ࡿࠋᅗ࡟⣙᫬㛫ࡢ㐠㌿ᚋ࡟ࢧࣈ࣮ࣝࣉヨ㦂㒊࠿ࡽ᥇ྲྀࡋࡓ3E/Lࡢ᩿㠃6(0ീ㸦ࢡࣟࢫࢭࢡࢩ࣏ࣙࣥࣜࢵࢩࣕ࡟ࡼࡿ
࢔ࣝࢦࣥࣅ࣮࣒◊☻㸧ࢆ♧ࡍࠋ᫂☜࡞ඹᬗᵓ㐀ࡀㄆࡵࡽࢀࡿࡀࠊ㓟໬≀ࡢᯒฟ࡞࡝ࡣ
ㄆࡵࡽࢀ࡞࠿ࡗࡓࠋ
 ࢧࣈ࣮ࣝࣉὶືヨ㦂
3E/L ࣮ࣝࣉࡢࢧࣈ࣮ࣝࣉヨ㦂㒊࡟࠾࠸࡚ࠊ㉸㡢Ἴࢻࢵࣉ࣮ࣛὶ㏿ィ㸦8'9㸧ࡢᐇドヨ㦂ࢆᐇ᪋ࡋࡓ㸦୍⯡ඹྠ◊✲㸸㜰኱࣭᳜ᮌ⚈㧗㸧ࠋ8'9ࡣὶ㏿ศᕸࡢ ᐃࡶྍ⬟࡛࠶ࡾࠊᾮయ㔠ᒓࡢ0+'ὶືሙࡢ ᐃ࡞࡝࡛ࡢά㌍ࡀᮇᚅࡉࢀࡿࠋὶ㏿ィືసࡣ୙⣧≀ࢆ༑ศ࡟ᢚ࠼ࡓࢢ࣮ࣟࣈ࣎ࢵࢡࢫෆ࡛ࡢ࣏ࢵࢺヨ㦂࡛ࡣ☜ㄆࡉࢀ࡚࠸ࡓ>@ࡶࡢࡢࠊ⡿ᅜࡢ࣮ࣝࣉ⿦⨨ෆ࡛ࡣ୙⣧≀ࡢᏑᅾ࡟ࡼࡾ✌ാࡀ☜ㄆ࡛ࡁ࡚࠸࡞࠿ࡗࡓࠋ
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ᑠࡉࡃ࡞ࡾࠊ⤖ᬗᛶࡀⰋ࠸ࡇ࡜ࡀศ࠿ࡗ࡚࠸ࡿࠋࡲࡓࠊ(U2ࠊ<2࡜ࡶ࡟ࠊ࢖࢜ࣥ
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タィ࡟࠾࠸࡚ࡣࠊ୺せ࡞ᨺᑕ⥺㐽ⶸయᮦᩱ࡜ࡋ࡚ࣇ࢙ࣛ࢖ࢺ㗰࡜%&㸦Ⅳ໬࣍࢘⣲㸧ࡢ⤌ࡳྜࢃࡏࡀ㑅ᢥࡉࢀ࡚࠸ࡿࠋࡲࡓࠊ))+5Gࡢ୰ᛶᏊᕤᏛタィ࡟࠾࠸࡚ࡣࠊ≉࡟⅔ᚰࣉࣛࢬ࣐ࡢෆᐤࡏ㓄఩࡟ᑐᛂࡍࡿࡓࡵ࡟ࠊ㔜㔞ᐦᗘࡀ኱ࡁ
࠸ࡶࡢࡢࠊࡼࡾ㐽ⶸ⬟ຊࡀ㧗࠸:&㸦Ⅳ໬ࢱࣥࢢࢫࢸࣥ㸧ࢆ࢖࣮ࣥ࣎ࢻഃ࡟ᒁ
ᡤⓗ࡟㓄⨨ࡍࡿࡇ࡜ࢆᥦ᱌ࡋ࡚࠸ࡿࠋ
㐽ⶸయࡀ⨨࠿ࢀࡿᨺᑕ⥺⎔ቃ࡟ࡘ࠸࡚ࡣࠊ))+5Gࡢḟඖタィࣔࢹࣝ࡟ᑐࡍ )LJXUH  7HPSHUDWXUH GHSHQGHQFH RIࡿ୰ᛶᏊ㍺㏦ィ⟬࡟ࡼࡾホ౯ࡋࡓࠋࡶ WKHUPDO GLIIXVLYLW\ RI FDQGLGDWH FDUELGHPDWHULDOV ࡗ࡜ࡶ᮲௳ࡢཝࡋࡃ࡞ࡿ㐽ⶸయ᭱๓㠃࡟࠾࠸࡚ࠊ%&࡟ࡘ࠸࡚ࡣࠊ᰾Ⓨ⇕ࡀ
a :FPࠊ↷ᑕᦆയࡣᖺࡢ㐠㌿࡛
aGSD࡟㐩ࡍࡿࠋࡲࡓࠊࡉࡽ࡟ཝࡋ࠸
᮲௳࡜࡞ࡿ:&㐽ⶸయタ⨨ሙᡤ࡛ࡣࠊ
ྛࠎa:FPࠊaGSD࡜ホ౯ࡋࡓࠋ㐽ⶸయ࡟ࡣࠊ᰾Ⓨ⇕ࢆ࣒࣊ࣜ࢘➼ࡢ෭༷ᮦ࡟ࡼࡾ㝖⇕ࡋ࡚ᐃᖖ㐠㌿᫬࡟Υ࡟ಖࡘࡇ࡜ࠊ෭༷ᮦ႙ኻ஦㇟࡟క࠺ ᗘୖ᪼᫬࡟ࡶᏳ඲ୖࡢၥ㢟ࢆᘬࡁ㉳ࡇࡉ࡞࠸ࡇ࡜ࡀồࡵࡽࢀࡿࠋࡉ
ࡽ࡟ࠊᖺ௨ୖࡢ㐠㌿ᮇ㛫୰࡟⏕ࡌࡿ↷ᑕᦆയ➼࡟㉳ᅉࡍࡿᮦᩱ≉ᛶኚ໬ࢆ)LJXUH  7HPSHUDWXUH GHSHQGHQFH RIண ࡋ࡚タィ࡟⧊ࡾ㎸ࡴᚲせࡀ࠶ࡿࠋ WKHVSHFLILFKHDWSURSHUW\RQWKH:&VLQWHULQJࡋ࠿ࡋࠊ⌧ᅾࡢ᰾⼥ྜ⅔ᮦᩱࡢ◊✲ࡣ SHOOHWVKDYLQJVHYHUDOVLQWHULQJGHQVLWLHV᭱ࡶཝࡋ࠸⎔ቃ࡟⨨࠿ࢀࡿࣈࣛࣥࢣࢵ
ࢺࡸࢲ࢖ࣂ࣮ࢱ࡟㞟୰ࡋ࡚࠾ࡾࠊ᰾⼥ྜ⅔⎔ቃ࡟࠾࠸࡚㛗ᮇ౑⏝ࡋࡓ㝿ࡢ㐽ⶸయᮦᩱࡢ≉ᛶኚ໬࡟ࡘ࠸࡚ࡣ༑ศ࡞◊✲ࡀ࡞ࡉࢀ࡚࠸࡞࠸ࠋ◊✲ࡢ❧ࡕୖࡆ࡟ࡘ࠸࡚ࡣࠊ≉࡟Ⅳ໬≀㐽ⶸᮦᩱࡢ⇕≀ᛶࡣ௚ࡢ㔠ᒓ࣭ࢭ࣑ࣛࢵࢡᮦᩱ࡜ẚ㍑ࡋ࡚ⴭࡋࡃ୙㊊ࡋ࡚࠸ࡿࠋᏳ඲ᛶࢆ☜ಖࡋࡘࡘࠊ㝈ࡽࢀࡓ㐽ⶸయ✵㛫࡟࠾࠸࡚ྍ⬟࡞㝈ࡾຠ⋡ⓗ࡞㝖⇕タィࡀ࡛ࡁࡿ࠿ࡣࠊ⅔ࡢᡂ❧ᛶ࡟ࡶ࠿࠿ࢃࡿㄢ㢟࡛࠶ࡿࡓࡵࠊ⇕≀ᛶࡢྲྀᚓ࠿ࡽ㛤ጞࡋࡓࠋ
%&ཬࡧ:&➼ࡢⅣ໬≀㐽ⶸయࡢ⇕≀ᛶ࡟ࡘ࠸࡚ࡣࠊ⏘ᴗ⥲ྜᢏ⾡◊✲ᡤ࡟ຍ࠼࡚኱
㜰኱Ꮫ࡜ࡢඹྠ◊✲࡛ᚓࡽࢀࡓ࣮ࣞࢨ࣮ࣇࣛࢵࢩࣗἲ࡟ࡼࡿ⇕ᣑᩓ⋡ࢹ࣮ࢱࢆヲ⣽࡟ゎᯒࡋ࡚࠸ࡿࠋᐊ ࠿ࡽΥ௨ୖࡢ㧗 㡿ᇦࡲ࡛ࡢ⇕ᣑᩓ⋡ࢆゎᯒࡋࡓ⤖ᯝ㸦ᅗ㸧ࠊ㐽ⶸయ࡛᝿ᐃࡉࢀࡿΥࡢ ᗘ㡿ᇦ࡟࠾࠸࡚ࡶࠊ:&࡜ẚ㍑ࡋ࡚%&ࡢ⇕ᣑᩓ⋡ࡢపୗࡀⴭࡋ࠸ࡇ࡜ࡀศ࠿ࡗࡓࠋࡲࡓࠊ%&࡟ࡘ࠸࡚ࡣኳ↛࣍࢘⣲࡜⃰⦰࣍࢘⣲ % ࢆཎᩱ࡜ࡋࡓヨᩱ࡟࠾࠸࡚⇕ᣑᩓ⋡ࡢ኱ࡁ࡞ᕪ␗ࡣぢࡽࢀ࡞࠿ࡗࡓࠋ୍᪉ࠊ
⇕ఏᑟ⋡ࡣࠊ⇕ᣑᩓ⋡ࠊᅛ᭷ࡢẚ⇕ཬࡧᐦᗘࡢ✚࡛⾲ࡉࢀࡿࠋࡘࡲࡾࠊⅣ໬≀ࡢ⇕≀ᛶࡔࡅ࡛࡞ࡃࠊᐦᗘࢆኚᩘ࡜ࡋࡓㅖ≉ᛶࡶྠ᫬࡟᳨ウࡍࡿᚲせࡀ࠶ࡿࠋ↝⤖ᐦᗘࢆኚ࠼ࡓ:&↝⤖య࡟࠾ࡅࡿẚ⇕ࡢ ᗘ౫Ꮡᛶࡢゎᯒࡢ⤖ᯝ ᅗ ࠊẚ⇕ࡣᐦᗘ࡟౫Ꮡ
ࡍࡿࡇ࡜ࡣ࡞࠸ࡇ࡜ࡀ᫂ࡽ࠿࡟࡞ࡗࡓࠋᚑࡗ࡚ࠊ⇕タィࢆᐇ᪋ࡍࡿ㝿࡟ࡣࠊẚ⇕ࡢኚ໬ࡢᙳ㡪ࡣ࡯࡜ࢇ࡝࡞ࡃࠊ⇕ᣑᩓ⋡࡜ᐦᗘࢆኚᩘ࡜ࡓ㛵ᩘ࡜ࡋ࡚ᢅ࠼ࡤⰋ࠸ࡇ࡜ࡀ᫂
ࡽ࠿࡟࡞ࡗࡓࠋ௒ᚋࡣࠊ⢭ຊⓗ࡟Ⅳ໬≀ࡢ⇕≀ᛶࢹ࣮ࢱࡢ⵳✚ࢆ㐍ࡵ࡚ࠊࣈࣛࣥࢣࢵ
ࢺタィࡔࡅ࡛࡞ࡃࠊྛᮦᩱ࡟࠾ࡅࡿ⇕≀ᛶࡢᅜ㝿ᶆ‽つ᱁సᡂ࡟ࡶᒎ㛤ࡍࡿࠋḟ࠸࡛ࠊⅣ໬≀㐽ⶸᮦࡢ⇕≀ᛶࡢホ౯ࡔࡅ࡛࡞ࡃࠊᛶ⬟࣭≉ᛶᨵၿཬࡧ኱ᆺ↝⤖ᡭἲࡢ☜❧ࢆ┠ⓗ࡟᪥ᮏࢱࣥࢢࢫࢸࣥᰴᘧ఍♫࡜ࡢඹྠ◊✲ࢆ㛤ጞࡋࡓࠋ㞴↝⤖ᛶࡢ௦⾲᱁࡛࠶ࡿ:&ࡢ↝⤖࡟ࡣࠊ&,3ࡸ+,3➼ࡢ㧗ᅽୗ࡛ࡢ↝⤖ฎ⌮ࡀ᥇⏝ࡉࢀ࡚࠸ࡿࠋࡉ
ࡽ࡟ࠊ↝⤖ᛶྥୖࡢࡓࡵࡢ↝⤖ຓ๣㸦&Rࡸ1E&㸧ࢆ౑⏝ࡍࡿࡇ࡜࡛㧗ᐦᗘࡀಁ㐍ࡉࢀ࡚࠸ࡿࠋ᭱㏆ࠊᡃࠎࡢ◊✲ࢢࣝ㸫ࣉ࡛ࡣࠊ኱ᆺ㧗ᐦᗘ↝⤖యࢆヨసࡍࡿࡓࡵࡢ&,3⿦⨨ࢆᩚഛࡋࠊⅣ໬≀ࡸỈ⣲໬≀ࡢ↝⤖ฎ⌮࡬ࡢ౪୚ࢆ㛤ጞࡋࡓࠋຍ࠼࡚ࠊ᪥ᮏࢱࣥࢢ
ࢫࢸࣥᰴᘧ఍♫࡜ࡢඹྠ࡛ࠊ&Rࡸ1E&➼ࡢ↝⤖ຓ๣ࢆ⏝࠸࡞࠸㧗ᐦᗘ↝⤖యࡢヨస࡟ᡂຌࡋࡓࠋ௒ᚋࡣࠊ↝⤖ຓ๣ࢆ⏝࠸࡞࠸㧗ᐦᗘ↝⤖యࡢ≀ᛶホ౯ࢆ㐍ࡵࡿ࡜ࡶ࡟ࠊࣈ
ࣟࢵࢡయࢆ࢖࣓㸫ࢪࡍࡿࡼ࠺࡞኱ᆺ໬ࣉࣟࢭࢫࡢ㛤Ⓨࢆ㐍ࡵࡿࠋỈ⣲໬≀㐽ⶸయ࡟ࡘ࠸࡚ࡶ⢊ᮎࣉࣞࢫ࡟ࡼࡿ㧗ᐦᗘࣈࣟࢵࢡసᡂࡢྍ⬟ᛶࡢ᳨ウࡸࠊ୍⯡ඹྠ◊✲ࡼࡿ⇕≀ᛶ ᐃ➼ࡢ◊✲ࢆ❧ࡕୖࡆ࡚࠾ࡾࠊⅣ໬≀ࡢᐇ㦂◊✲⤖ᯝ࡜ྜࢃࡏ࡚ࠊ௒ᚋࡢ࣊ࣜ
࢝ࣝ⅔㐽ⶸయࡢලయⓗ࡞ᵓ㐀タィ᳨ウ࡟฼⏝ࡍࡿࠋ Ỉ⣲໬≀㐽ⶸᮦỈ⣲໬≀୰ᛶᏊ㐽ⶸᮦ࡛࠶ࡿ =U+ ཬࡧ 7L+ ࡣࠊ஦ᨾ᫬ࡢ㧗࡛ࡢỈ⣲ᨺฟ࡟ᑐࡍ
ࡿᏳ඲ᑐ⟇ࡀᚲせ࡜࡞ࡿࡶࡢࡢࠊ ❶࡟♧ࡋࡓࡼ࠺࡟ࠊ⌧≧ࡢ㐽ⶸᮦೃ⿵ࡢ୰࡛
᭱ࡶᛶ⬟ࡀ㧗࠸㹕㹁࡟㏆࠸ࠊ㠀ᖖ࡟㧗࠸୰ᛶᏊ㐽ⶸᛶ⬟ࢆ᭷ࡍࡿࠋᨺᑕ⥺㐽ⶸయࡣࠊ㧗ᐦᗘࡢ኱ᆺࣈࣟࢵࢡࢆࢫࢸࣥࣞࢫ➼ࡢ⟂యෆ㒊࡟㓄⨨ࡋࠊ࣒࣊ࣜ࢘➼ࡢ࢞ࢫᚠ⎔࡟ࡼࡾ෭༷ࡍࡿࡇ࡜ࢆ᳨ウࡋ࡚࠸ࡿࠋࡋ࠿ࡋࠊỈ⣲໬≀㐽ⶸᮦ࡟ࡘ࠸࡚ࡣࠊ㔠ᒓࣈࣟࢵࢡ࡟ࢡࣛࢵࢡࢆ⏕ࡌࡉࡏࡎ࡟㧗࠸ྵ᭷⋡࡛Ỉ⣲ࢆ྾ⶶࡉࡏࡿࡇ࡜ࡣᴟࡵ࡚ᅔ㞴࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋࡑࡇ࡛ࠊỈ⣲໬≀㐽ⶸయࡢ᰾⼥ྜ⅔࡟࠾ࡅࡿ㐺⏝ሙᡤࡸᙧែࠊᐇ㝿࡟ᮇᚅ࡛ࡁࡿ㐽ⶸᛶ⬟ࢆぢ㏻ࡍࡓࡵ࡟ࠊᕷ㈍ࡢ =U+ ཬࡧ 7L+ ⢊ᮎࢆ⏝࠸࡚ࠊ᪼ ᫬ࡢỈ⣲ᨺฟᣲືࡢྲྀᚓࠊཬࡧࠊࣈࣟࢵࢡయࡢヨసࢆ⾜ࡗࡓ>@ࠋ$U ୰࡛ࡣ =U+ࡣ⣙ Υ࠿ࡽࠊ7L+ ࡟ࡘ࠸࡚ࡣ⣙ Υ࠿ࡽỈ⣲ࡢᨺฟࡀㄆࡵࡽࢀࡓࠋ✵Ẽ୰࡛ࡢᨺฟ㛤ጞ ᗘࡣࠊྛࠎࠊ⣙ Υࠊཬࡧࠊ⣙ Υ࡜࡞ࡾࠊ㓟໬ࡢᙳ㡪ࡀᨺฟ ᗘࢆపࡃࡍࡿ࡜⪃࠼ࡽࢀࡿࠋࡲࡓࠊ[[PP ⛬ᗘࡢᑠᆺࣈࣟࢵࢡయࡢヨసࢆ෭㛫➼᪉
ᅽຍᅽ &,3 ἲ࡟ࡼࡾ⾜࠸ࠊ03D ࡢຍᅽ࡟ࡼࡾࠊ=U+ ࡛ࡣ⣙ ࡢ┦ᑐᐦᗘࠊ7L+࡛ࡣ⣙ 㸣ࡢ┦ᑐᐦᗘࢆぢ㎸ࡵࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡇࢀࡽᇶ♏ࢹ࣮ࢱࡣࠊ௒ᚋࡢ⅔タィ࡟࠾ࡅࡿỈ⣲໬≀㐽ⶸᮦࡢ㐺⏝᳨ウࠊᛶ⬟ண ࡟฼⏝ࡍࡿ㸦኱㜰኱Ꮫࠊ∹⏣ᾈ᫂෸ᩍᤵ࡜ࡢඹྠ◊✲㸧ࠋ


ཧ⪃ᩥ⊩
>@ ⏣୰↷ஓ ௚ࠊ´᰾⼥ྜ⅔୰ᛶᏊ㐽ⶸ࡟࠾ࡅࡿỈ⣲໬≀ᮦᩱࡢ౑⏝᳨ウ´ࠊ᪥ᮏཎᏊຊᏛ఍  ᖺ᫓ࡢᖺ఍ࠊ/ࠊ ᖺ  ᭶  ᪥㸫 ᪥ࠊᮾ໭኱
Ꮫ࡟࡚Ⓨ⾲

 ࢲ࢖ࣂ࣮ࢱ
 ࢲ࢖ࣂ࣮ࢱཷ⇕ᵓ㐀ࡢᇶᮏタィ࡜㛤Ⓨ

))+5G ࡢࢲ࢖ࣂ࣮ࢱࡣࠊ⌧᫬Ⅼ࡛ࡣᖹᯈࡢࢱࣥࢢࢫࢸࣥ࢔࣮࣐࣮ࢱ࢖ࣝࢆ㖡ྜ㔠ࡢࣄ࣮ࢺࢩࣥࢡ࡟㐃⥆᥋ྜࡍࡿᵓ㐀ࢆ⪃࠼࡚࠸ࡿࠋࣄ࣮ࢺࢩࣥࢡ࡟ࡣపᨺᑕ໬ࣇ࢙ࣛ
࢖ࢺ㗰㸦5$)0㸧ࢆ⏝࠸ࡓ᪉ࡀ୰ᛶᏊ㈇Ⲵ
≉ᛶࡢほⅬ࠿ࡽ᭷฼࡛࠶ࡿࡀࠊ⇕タィ࡜ࡋ࡚ᡂࡾ❧ࡓ࡞࠸ࡇ࡜ࡀᅗ  ࡢゎᯒ࡛᫂ࡽ࠿࡟࡞ࡗࡓࠋᅗ  D ࡣࠊపᨺᑕ
໬ࣇ࢙ࣛ࢖ࢺ㗰㸦)+㸧࠾ࡼࡧ &X ࡟࠾ࡅࡿᮦᩱཌࡉࡢ㐪࠸࡟ᑐࡍࡿ ᗘᕪ㸦ԥ7㸧ࡢィ⟬౛࡛࠶ࡿࠋ౛࠼ࡤࠊ0: ࡢ⇕㈇Ⲵ࡛ࡣࠊ3XUH&X ࡛  :P. ࡜ࡋ࡚ィ⟬ࡋࡓሙྜࠊaPP ࡢཌࡉ࡛ԥ7Û& ࡜࡞ࡿࡢ࡟ᑐࡋࠊ)+ ࡛ࡣࠊ⇕ఏᑟ⋡ࡀ :P. ࡛࠶ࡿࡓࡵࠊPP ࡛ԥ7!Υࠊ
PP ࡛ԥ7!Υ࡜࡞ࡿࠋࡇࢀࡽࡢሙྜ

7KHUPDOVWUHVV>03D@'7>GHJ@ ⇕࣭ᵓ㐀タィࢲ࢖ࣂ࣮ࢱ࡟ࡣࠊ☢ຊ⥺࡟ἢࡗ࡚ධᑕࡍࡿⲴ㟁⢏Ꮚࢆ୰ᛶ໬ࡋࠊࡑࡢ୰࡟ྵࡲࢀࡿ
୙⣧≀࢞ࢫࢆ᤼Ẽ࣏࣮ࢺ࡟ᑟࡃࡇ࡜࡟ࡼࡾࠊࣉࣛࢬ࣐ࡢ⣧ᗘࢆಖࡘᙺ๭ࡀ࠶ࡿࠋࢲ࢖
ࣂ࣮ࢱ࡟ධᑕࡍࡿⲴ㟁⢏Ꮚࡀ⾲㠃࡟⾪✺ࡍࡿ㝿࡟⢏Ꮚࡢᣢࡘ㐠ື࢚ࢿࣝࢠ࣮ࡀࢲ࢖
ࣂ࣮ࢱ⾲㠃࡛⇕࡟ኚ᥮ࡉࢀࡿࡓࡵࠊ࣊ࣜ࢝ࣝ⅔࡟࠾࠸࡚᭱ࡶ㧗࠸⇕㈇Ⲵࢆཷࡅࡿᶵჾ
࡛࠶ࡿࠋ⇕࣭ᵓ㐀タィࢆ⾜࠺࡟࠾࠸࡚ࠊࡲࡎࠊ))+5G ࡢࢲ࢖ࣂ࣮ࢱ࡬ࡢ⇕㈇Ⲵ್ࢆ
ぢ✚ࡶࡿࠋ))+5G㸦5 P㸧ࡢࢲ࢖ࣂ࣮ࢱࢫࢺࣛ࢖ࢡ࣏࢖ࣥࢺࡢ᥋⥆㛗ࡣ⣙ P ࡛࠶ࡾࠊࢺ࣐࢝ࢡ '(02 ⅔࡛࠶ࡿ 6OLP&6 ࡢ᥋⥆㛗㸦⣙ P㸧࡜ẚ㍑ࡋ࡚  ಸ௨ୖ㛗࠸ࠋࡢ࢚ࢿࣝࢠ࣮ኚ᥮ຠ⋡ࢆ௬ᐃࡋࡓሙྜࠊ*: ࡢ᰾⼥ྜ฼ᚓࢆᚓࡿ࡟ࡣ 
 ;ĂͿ)+*: ࡢ᰾⼥ྜ཯ᛂฟຊࡀᚲせ࡜࡞ࡿࠋ฼⏝W PPW PP
ࡍࡿ᰾⼥ྜ཯ᛂࡣ
'7Æ+H 0H9 Q 0H9 ࡀ⪃࠼ࡽࢀ࡚࠾ࡾࠊᑐྥᮦᩱ࡬ࡢ⥲⇕㈇Ⲵ
ࡣ *:î  Ң0: ࡜࡞ࡿࠋ&XW PPᨺᑕᦆኻ ࢆ᝿ᐃࡋࡓሙྜࠊࢲ࢖ࣂ࣮ࢱ
W PP
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࡬ ࡢ ⥲ ⇕ ㈇ Ⲵ ࡣ ⣙  0: ࡟ ࡞ ࡿ ࠋ))+5G ࡢ⿦⨨ࢧ࢖ࢬࡀ /+' ࡢ⣙  ಸ࡟
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࡞ࡿࡇ࡜࠿ࡽࠊࢲ࢖ࣂ࣮ࢱࢫࢺࣛ࢖ࢡ࣏࢖,QSXWSRZHU>0:P @ࣥࢺࡢ㠃✚ࡣ P ࡜ぢ✚ࡶࡽࢀࠊ༢఩㠃✚࠶ࡓࡾ࡟᥮⟬ࡍࡿ࡜⣙  0:P ࡢࢲ࢖ࣂ
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࣮ࢱ⇕㈇Ⲵࡀぢ㎸ࡲࢀࡿࡇ࡜࡟࡞ࡿࠋ
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,QSXWSRZHU>0:P @)LJXUH  D  7HPSHUDWXUH JUDGLHQW
DV D IXQFWLRQ RI DQ LQSXW SRZHU LQ
GLIIHUHQW WKLFNQHVV RI )+  :Pā. 
DQG &X  :Pā.  E  ,QGXFHG
LQWHUQDOWKHUPDOVWUHVV ı DVDIXQFWLRQRIDQLQSXWSRZHULQWKHPPWKLFNQHVVRI
)+DQG&X(<RXQJ¶VPRGXOXV>3D@Į7KHUPDOH[SDQVLRQFRHIILFLHQW>.í@ ࡛ࠊᮦᩱෆ㒊࡟⏕ࡌࡿ⇕ᛂຊࢆ᏶඲ᣊ᮰ࡢ᮲௳࡛ィ⟬ࡋࡓ౛ࢆᅗ  E ࡟♧ࡍࠋ)+ ࡢ㝆అᛂຊ㸦Ȫ\㸧ࡣ  03D ๓ᚋ࡛࠶ࡿࡀࠊ 0: ࡛  03D ࢆୖᅇࡿෆ㒊ᛂຊࡀ⏕ࡌࡿࡇ࡜࡜࡞ࡿࠋ᏶඲ᣊ᮰᮲௳ࡣ࠿࡞ࡾཝࡋ࠸᮲௳タᐃ࡛ࡣ࠶ࡿࡀࠊᐇ㝿࡟ࡣ PP ࡯࡝ⷧ࠸ཌࡉࡢ෭༷⟶ࡢ౑⏝ࡣ⪃࠼ࡽࢀ࡞࠸ࡓࡵࠊ⌧ᐇⓗ࡟ࡣ )+ ࡛ࡣ 
0:P ௨ୖ࡛ࡢ౑⏝ࡣ࡛ࡁ࡞࠸ࡇ࡜࡟࡞ࡿࠋ୍᪉ࠊ&X ࡢሙྜ࡟ࡣ 0: ࡛ 03D⛬ᗘࡢ⇕ᛂຊ࡛࠶ࡿࠋࡇࡢ್ࡣ 3XUH&X ࡢ㝆అᛂຊ㸦Ȫ\㸧࡟࡯ࡰ➼ࡋࡃࠊ㓟໬≀ศᩓᙉ໬㖡㸦2'6&X㸧࡛࠶ࡿ *OLG&RSࡸᯒฟᙉ໬ᆺ㖡ྜ㔠㸦3+&X㸧࡛࠶ࡿ &X&U=U ࡢ㝆అᙉȪ\a03D ࡜ẚ㍑ࡋ࡚༑ศ࡟ప࠸್࡛࠶ࡿࠋ㖡ྜ㔠ࡢ⇕ఏᑟ⋡ࡣ 3XUH&X ࡜࡯ࡰ➼ࡋ࠸ࡓࡵࠊ㖡ྜ㔠ࢆ౑⏝ࡍࡿࡇ࡜࡛  0: ௨ୖࡢ⇕㈇Ⲵ࡟࠾࠸࡚ࢲ࢖ࣂ࣮ࢱタィࡢᖜࡀ኱ࡁࡃᣑࡀࡿࡇ࡜࡜࡞ࡿࠋ
 ࣄ࣮ࢺࢩࣥࢡ⏝㖡ྜ㔠ࡢ㑅ᐃ࡜୰ᛶᏊ㈇Ⲵ≉ᛶ
᰾⼥ྜ⅔ࡢࢲ࢖ࣂ࣮ࢱࣄ࣮ࢺࢩࣥࢡᮦᩱ࡜ࡋ࡚㐺⏝ྍ⬟࡞㖡ྜ㔠ࡣࠊ඲㡯┠࡛㏙࡭
ࡓࡼ࠺࡟ 2'6&X ࠾ࡼࡧ 3+&X ࡀ⪃࠼ࡽࢀࡿࠋ3+&X ࡢ௦⾲ⓗᮦᩱ࡛࠶ࡿ &X&U=U ࡣ,7(5 ࢲ࢖ࣂ࣮ࢱࡢ෭༷ࣃ࢖ࣉ࡟᥇⏝ࡀỴᐃࡋ࡚࠾ࡾ>@ࠊࢱࣥࢢࢫࢸࣥ࢔࣮࣐
࣮࡜ࡢ᥋ྜ࡟ࡣ 5 ' ࡛ぢฟࡉࢀࡓࢁ࠺ᮦ㸦1LFXPDQ㸧ࡀ⏝࠸ࡽࢀ࡚࠸ࡿࠋ&X&U=Uࡀ᥇⏝ࡉࢀࡓ⤒⦋࡟ࡣࠊ2'6&X ࡢప࠸◚ቯ㠎ᛶ್ࡀᚰ㓄ࡉࢀࡓࡇ࡜࡟㉳ᅉࡋ࡚࠸ࡿ
>@ࠋࡋ࠿ࡋ࡞ࡀࡽࠊ&X&U=U ࡣ୍ᗘ Υࡢ ᗘࢆ⤒㦂ࡍࡿ࡜ᛴ⃭࡟ᙉᗘࡀప
ୗࡋࠊ↝ࡁ࡞ࡲࡋЍࢡ࢚ࣥࢳЍ᫬ຠฎ⌮ࢆ᪋ࡉ࡞ࡅࢀࡤ஧ᗘ࡜ඖࡢᙉᗘ࡟ᡠࡍࡇ࡜ࡣ
࡛ࡁ࡞࠸ᛶ㉁ࢆ᭷ࡍࡿࠋࡇࡢᛶ㉁ࡣࠊࢲ࢖ࣂ࣮ࢱࣄ࣮ࢺࢩࣥࢡ࡜ࡋ࡚㐠⏝ࡍࡿ࡟࠾࠸
࡚༑ศ࡞ ᗘ࣐࣮ࢪࣥࢆ☜ಖ࡛ࡁ࡞࠸࡜࠸࠺ࢹ࣓ࣜࢵࢺ࡛࠶ࡿࠋࡇࢀࡔࡅ࡛࡞ࡃࠊࢱ
ࣥࢢࢫࢸࣥ࡜ࡢࢁ࠺௜⇕ฎ⌮᫬࡟ࡣࠊ᭱ᚋ࡟ᚲࡎ⼥Ⅼ㏆ഐ࠿ࡽࡢ࢞ࢫ࡟ࡼࡿᛴ㏿෭༷⾜⛬ࡀᚲせ࡜࡞ࡾࠊࢲ࢖ࣂ࣮ࢱᵓ㐀య࡟ᮃࡲࢀ࡞࠸⇕ṍࡳࡢᙳ㡪ࢆ୚࠼࠿ࡡ࡞࠸ࠋࡑ
ࢀ࡟ࡶ࠿࠿ࢃࡽࡎࠊᮦᩱ〇㐀᫬ࡢỈ෭ᛴ㏿෭༷࡟ẚ࡭ࡿ࡜࢞ࢫ෭༷࡛ࡣ෭༷㏿ᗘࡀ㐜࠸ࡓࡵࠊᮏ᮶ࡢ &X&U=U ࡢᙉᗘࢆᚓࡿࡇ࡜ࡣ୙ྍ⬟࡛࠶ࡿࠋࡇࢀ࡟ᑐࡋ࡚ࠊ2'6&X ࡢ௦⾲ⓗ࡞ᮦᩱ࡛࠶ࡿ *OLG&RSࡣࠊᮏ᮶ࡢᙉᗘࡀ &X&U=U ࡼࡾࡶ㧗࠸ࡔࡅ࡛࡞ࡃࠊࡓ࡜
࠼⼥Ⅼ㏆ഐ㸦⣙ Υ㸧ࡲ࡛ ᗘୖ᪼ࡋࡓ࡜ࡋ࡚ࡶࠊ ᗘࡀୗࡀࢀࡤඖࡢᙉᗘࡀ⥔ᣢࡉࢀࡿ≉ᛶࢆ᭷ࡋ࡚࠸ࡿࠋࡇࡢ≉ᛶࡣࠊࢲ࢖ࣂ࣮ࢱࡢᏳ඲ᛶ☜ಖࡔࡅ࡛࡞ࡃࠊࢱࣥࢢ
ࢫࢸࣥ࢔࣮࣐࣮ᮦᩱ࡜ࡢࢁ࠺௜⇕ฎ⌮᫬ࡢ᭱⤊෭༷㏿ᗘࢆᴟ㝈ࡲ࡛㐜ࡃࡍࡿࡇ࡜ࡀ
࡛ࡁࡿ࡜࠸࠺฼Ⅼ࡟⧅ࡀࡿࠋ୰ᛶᏊ↷ᑕᚋࡢ 2'6&X ࡢ◚ቯ㠎ᛶ್࡟ࡘ࠸࡚ࡣࢹ࣮ࢱ
ࡢ⵳✚࠾ࡼࡧ⪃ᐹࡢ⥅⥆ࡀᚲせ࡛࠶ࡿࡀࠊ⌧᫬Ⅼ࡛ࡣ᰾⼥ྜ⅔ࢲ࢖ࣂ࣮ࢱࣄ࣮ࢺࢩࣥ
ࢡᮦᩱࡢೃ⿵࡜ࡋ࡚༑ศ࡟㧗࠸࣏ࢸࣥࢩࣕࣝࢆ᭷ࡋ࡚࠸ࡿ࡜ゝ࠼ࡿࠋ))+5G ࡢࣄ࣮ࢺࢩࣥࢡ࡛ࡣࠊ*OLG&RSࡀᣢࡘࡇࡢࡼ࠺࡞ඃ఩ᛶࢆ෌ࡧぢ┤ࡋ࡚ࢲ࢖ࣂ࣮ࢱࣄ࣮ࢺࢩ
ࣥࢡ⏝㖡ྜ㔠ᮦᩱ࡜ࡋ࡚㐺ᛂࡍࡿࡇ࡜ࢆ┠ᣦࡍࠋ୰ᛶᏊ↷ᑕ⎔ቃୗ࡟࠾࠸࡚ࠊ㖡ྜ㔠ࡢ౑⏝㝈⏺ࢆ⥺ᘬࡁࡍࡿࡇ࡜ࡣᴟࡵ࡚㞴ࡋ࠸ࠋ࡞ࡐ࡞ࡽࡤࠊᶵᲔⓗ≉ᛶ࡟ᙳ㡪ࡍࡿእⓗࣃ࣓࣮ࣛࢱࡣࠊ୰ᛶᏊࢫ࣌ࢡࢺࣝࠊ୰ᛶᏊ↷ᑕ㔞ࠊ↷ᑕ ᗘ࡛࠶ࡿࡀࠊࡇࢀࡽࡀࡶࡓࡽࡍ≀⌮≉ᛶኚ໬ࡀ」㞧࡞ࡓࡵ࡛࠶ࡿࠋ⾲ ࡣࠊ*OLG&RSࡢ୰ᛶᏊ↷ᑕ㝈⏺ࢆ GSD ࡛♧ࡋࡓࡶࡢ࡛࠶ࡿ>±@ࠋẚ㍑ࡢࡓࡵ࡟ &X&U=U ࠾ࡼࡧ 3XUH&X ࡶྠ᫬࡟♧ࡋ࡚࠸ࡿࠋ㖡ྜ㔠ࡀ୰ᛶᏊ㈇Ⲵ࡟ᑐ
ࡋ࡚ᙅ࠸࡜ࡉࢀࡿせᅉࡣࠊ GSD ⛬ᗘ࡛ゼࢀࡿ↷ᑕㄏ㉳◳໬㌾໬࡟࠶ࡿࠋᮦᩱࡀ
೺඲ᛶࢆಖࡘࡓࡵ࡟ࡣࠊ㠎ᛶࡢ☜ಖࡀ᭱ࡶ㔜せ࡛࠶ࡿࡀࠊ↷ᑕㄏ㉳◳໬㌾໬ࡣ㠎ᛶࡢపୗࢆᣍࡃ୺せᅉ࡛࠶ࡿࠋ㖡ྜ㔠ࡢሙྜࠊᯒฟᙉ໬࠶ࡿ࠸ࡣศᩓᙉ໬ࡋ࡚࠸ࡿ⢏Ꮚࡀᖹᆒⓗ࡟࣐ࢺࣜࢡࢫ୰ࡢ㌿఩ࡢືࡁࡢ᢬ᢠయ࡜࡞ࡿᚲせࡀ࠶ࡿࡀࠊ↷ᑕㄏ㉳◳໬ࡣࠊ࣐ࢺࣜࢡࢫ୰࡟㣬࿴≧ែࡲ࡛ᙧᡂࡉࢀࡓ㌿఩࣮ࣝࣉࡸ✚ᒙḞ㝗ᅄ㠃య㸦6)76WDFNLQJ)DXOW 7HWUDKHGUD㸧࡞࡝ࡢⅬḞ㝗㞟ྜయࡀຍᕤ㌿఩ࡢືࡁࢆ୙ᆒ୍࡟㜼ᐖࡍࡿࡓࡵ࡟ᆒ
୍ఙࡧ⬟ຊࡀኻࢃࢀࡿࡇ࡜࡛Ⓨ⏕ࡍࡿ>@ࠋ㏫࡟ࠊ↷ᑕㄏ㉳㌾໬ࡣࠊศᩓᙉ໬⢏Ꮚࡀ୰ᛶᏊ↷ᑕ࡟ࡼࡗ࡚஋㞳ࢆཷࡅࠊ㌿఩ࡢ᢬ᢠయ࡜ࡋ࡚ࡢ⬟ຊࡀኻࢃࢀࡿࡇ࡜࡟㉳
ᅉࡍࡿ>@ࠋ↷ᑕㄏ㉳◳໬㌾໬ࡣ ᗘ࡟ᩄឤ࡛࠶ࡾࠊࡑࡢቃ⏺ ᗘࡣ&X&U=U࡛⣙Û&ࠊ*OLG&RS࡛⣙Û&࡛࠶ࡿࠋ↷ᑕㄏ㉳◳໬㌾໬ࡢḟ࡟ၥ㢟࡜࡞ࡿ↷ᑕ㝈⏺ࡣ㡰࡟ࠊ GSD࡛ゼࢀࡿ᰾ኚ᥮࣒࣊ࣜ࢘࡟ࡼࡿ↷ᑕ⬤໬ࠊ GSD࡛ゼࢀࡿ᰾ኚ᥮⏕ᡂ≀࡟ࡼࡿ⇕ఏᑟ⋡ࡢపୗࠊGSD㸦Υ࡟࡚㸧࡛ゼࢀࡿ࣎࢖ࢻࢫ࢙࢘ࣜࣥࢢ࡜࡞
ࡿࠋᶵᲔⓗ࡞೺඲ᛶࢆಖࡗࡓ≧ែ࡛౑⏝ࢆ⥆ࡅࡓ࠸ሙྜࠊ↷ᑕㄏ㉳◳໬㌾໬ࡢ㝈⏺↷ᑕ㔞࡛࠶ࡿ⣙ GSDࡀ౑⏝㝈ᗘ࡜࡞ࡿࡀࠊࡇࡢ≉ᛶ࡟ࡣඛ࡟ᘏ࡭ࡓࡼ࠺࡟ ᗘ౫Ꮡᛶ㸦ቃ⏺ ᗘ㸧ࡀ࠶ࡿࡇ࡜ࡀศ࠿ࡗ࡚࠾ࡾࠊÛ& ࡟⥔ᣢࡋࡓ≧ែ࡛ ᗘኚື↓ࡃ౑⏝ࡍࡿࡇ࡜ࡀ࡛ࡁࢀࡤ࠶ࡿ⛬ᗘᅇ㑊ࡍࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋ))+5G ࡟࠾࠸࡚ࡶ࡛ࡁࡿ
ࡔࡅࡇࡢ ᗘ᮲௳࡛㐠㌿ࡍࡿࡇ࡜ࢆᥦ᱌ࡍࡿࠋ
7DEOH7\SLFDOWKUHVKROGSDUDPHWHUDQGGRVHOLPLWRIWKH*OLG&RS&X&U=UDQG
SXUH&X>±@ŵďƌŝƚƚůĞŵĞŶƚsŽŝĚƐǁĞůůŝŶŐ ĞŐƌĂĚĂƚŝŽŶŽĨƚŚĞŽƐĞůŝŵŝƚ ĨŽƌdŚƌĞƐŚŽůĚƚĞŵƉ͘ŽĨ ŽƐĞůŝŵŝƚ ĨŽƌƵĂůůŽǇƐ zŝĞůĚƚŚĞƌŵĂůĐŽŶĚƵĐƚŝǀŝƚǇ ďǇ ďǇƚƌĂŶƐŵƵƚĞĚ
ƐƚƌĞŶŐƚŚĂƚ ƌĂĚŝĂƚŝŽŶŝŶĚƵĐĞĚ ƌĂĚŝĂƚŝŽŶŝŶĚƵĐĞĚ ƌĂĚŝĂƚŝŽŶŝŶĚƵĐĞĚ ƉƌŽƉĞƌƚŝĞƐ
ƚƌĂŶƐŵƵƚĂƚŝŽŶƉƌŽĚƵĐƚƐ ,ĞƐŽĨƚĞŶŝŶŐ
ƌŽŽŵƚĞŵƉ͘ ŚĂƌĚĞŶŝŶŐͬƐŽĨƚĞŶŝŶŐ ŚĂƌĚĞŶŝŶŐ
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ࢁ࠺௜ฎ⌮ࢆ᥇⏝ࡍࡿணᐃ࡛࠶ࡿࠋ᭱㐺࡞ࢁ࠺ᮦ࡜⇕ฎ⌮᪉ἲࡢ㑅ᐃࡢࡓࡵ࡟ࠊ෬㔠᥋ྜ 5 ' ࢆᐇ᪋ࡋࡓࠋࢁ࠺௜ヨ㦂ࡣ  ẁ㝵࡟ศࡅ࡚ᐇ᪋ࡋࡓࠋ ᅇ┠ࡢヨ㦂࡛㐺ษ࡞࡟ࢁ࠺ᮦࢆ㑅ᐃࡋࠊ ᅇ┠ࡢヨ㦂࡛᥋ྜ᮲௳ࡢ᭱㐺໬ࢆ┠ᣦࡋࡓࠋࡲࡎࠊ ᅇ┠ࡢヨ㦂࡟࠾࠸࡚ࠊࢱࣥࢢࢫࢸࣥ࡜㖡ྜ㔠ࡢ᥋ྜ࡟㐺ࡋ࡚࠸ࡿ࡜ุ᩿ࡉࢀࡿ⾲  ࡟♧ࡍ  ✀㢮ࡢࢁ࠺ᮦࢆ㑅ᐃࡋࠊࢁ࠺௜ヨ㦂ࢆᐇ᪋ࡋࡓࠋ ᅇ┠ࡢヨ㦂ࡢ㝿࡟ࡣࠊ*OLG&RS࡜ࡢẚ㍑ࡢ┠ⓗ࡛ &X&U=U ࡢ᥋ྜヨ㦂ࡶྠ᫬࡟ᐇ᪋ࡋࡓࠋヨ㦂࡟⏝࠸ࡓࢱࣥࢢࢫࢸࣥࣈࣟࢵࢡ࡜ *OLG&RS࠾ࡼࡧ &X&U=U ࡢࢧ࢖ࢬࡣࡑࢀࡒࢀ îîPPDQGîîPP ࡜ࡋࡓࠋ*OLG&RSࡣࠊ෭㛫ᅽᘏࡢ᪉ྥ࡟⤖ᬗ⢏ࡀ೫ࡗ࡚ఙࡧ࡚࠸ࡿ
ࡓࡵࠊ⤖ᬗ⢏ࡢఙࡧࡢ᪉ྥࡀ᥋ྜ㠃࡟ᑐࡋ࡚ᆶ┤㸦*OLG&RS 㸦ԋ 㸧ࡢሙྜ࡜ᖹ⾜㸦*OLG&RS  㸧ࡢሙྜ࡛  ✀㢮ࡢ᥋ྜヨ㦂యࢆసᡂࡋࡓࠋᅗ  D ࡜ E ࡟ࡑࢀࡒࢀ 0%) ࠾ࡼࡧ %1L1LFXPDQ ࢁ࠺ᮦࡢ⇕ฎ⌮㐣⛬ࢆ♧ࡍࠋ&X&U=U ࡜ *OLG&RSࡢヨ㦂యࡣ඲࡚ྠࡌ⇕ฎ⌮⅔࡛ྠ᫬ฎ⌮ࢆᐇ᪋ࡋࡓࠋ&X&U=U ࡢ⁐య໬ฎ⌮ࡢࡓࡵ࡟ᅗ  D ࡜ E ࡢ⇕ฎ⌮㐣⛬࡟࠾࠸࡚ࡑࢀࡒࢀ Û&ࠊÛ& ࠿ࡽ 1 ࢞ࢫ࡟ࡼࡿᛴ
㏿෭༷ࢆᐇ᪋ࡋ࡚࠸ࡿࠋࢁ࠺௜⇕ฎ⌮ࡢᚋ࡛ࠊࢱࣥࢢࢫࢸࣥ࡜ &X&U=U ࢁ࠺௜ヨ㦂యࡢࡳ Û&ࠊ ศࡢ᫬ຠฎ⌮ࢆ⾜ࡗࡓࠋࢁ࠺௜ᚋࡢヨ㦂య࡟ᑐࡋ࡚ࠊ࣡࢖࣮ࣖ࢝ࢵ
ࢺࢆ⏝࠸࡚ îîPP ࡢࢧ࢖ࢬ࡟ษ᩿ࡋࠊ᭤ࡆヨ㦂∦࡜ࡋࡓࠋ᭤ࡆヨ㦂∦࡟ࡣࠊ
6+,0$'=8$XWRJUDSK ⿦⨨ࢆ⏝࠸ࡓᅗ  ࡟ࠊࢱࣥࢢࢫࢸࣥ࡜㖡ྜ㔠㸦*OLG&RS࠾ ࡼ ࡧ &X&U=U 㸧 ࡢ ᭤ ࡆ ヨ 㦂 ࡟ ࠾ࡅ ࡿ ᛂ ຊ  ṍ ࡳ ᭤ ⥺ ࢆ ♧ ࡍ ࠋ 0%) ࡟ ࠾ ࡅࡿ
*OLG&RS ԋ ࠊ%1L ࡟࠾ࡅࡿ &X&U=Uࠊ1LFXPDQ ࡟࠾ࡅࡿ *OLG&RS ԋ ࡛ࡣࠊ⇕ฎ⌮⅔࠿ࡽࣈࣟࢵࢡ≧ࢁ࠺௜ヨ㦂యࢆྲྀࡾฟࡋࡓ᫬Ⅼ࡟࠾࠸࡚ࢱࣥࢢࢫࢸࣥࣈࣟࢵࢡ
࡬ࡢட⿣ࡢⓎ⏕࠾ࡼࡧ᥋ྜ୙Ⰻ࡟ࡼࡾ᪤࡟ࢁ࠺௜ฎ⌮ࡀኻᩋࡋ࡚࠾ࡾࠊ᭤ࡆヨ㦂∦ࡢษࡾฟࡋ࡟⮳ࡽ࡞࠿ࡗࡓࠋኻᩋࡢཎᅉ࡟ࡘ࠸࡚ࡣᮍࡔ᫂ࡽ࠿࡟࡞ࡗ࡚࠸࡞࠸ࡀࠊࢁ࠺
௜ᚋ࡟❅⣲࢞ࢫ࡟ࡼࡿᛴ෭ฎ⌮ࢆ᪋ࡋ࡚࠸ࡿࡓࡵࠊᮃࡲࢀ࡞࠸⇕ᛂຊࡀヨ㦂య࡟Ⓨ⏕ࡋࡓࡇ࡜ࡶ⌮⏤ࡢ୍ࡘ࡛ࡣ࡞࠸࠿࡜⪃࠼࡚࠸ࡿࠋࢁ࠺௜ࡀ☜ㄆ࡛ࡁࡓヨ㦂య࡟࠾࠸࡚ࠊPPPPPP ࡢࢧ࢖ࢬࡢᑠヨ㦂∦ࢆྛ  ᮏࡎࡘษࡾฟࡋࠊ Ⅼ᭤ࡆヨ㦂ࢆᐇ᪋ࡋࡓࠋ0%) ࡛ࡣࠊ&X&U=Uࠊ*OLG&RS Ҍ ࡢ◚᩿ᙉᗘࡀࡑࢀࡒࢀa03Dࠊa03D࡜ᴟࡵ࡚పࡃࠊࢁ࠺ᮦࡢ᥋ྜ≉ᛶࡀ୙ྜ᱁࡛࠶ࡗࡓࠋ1XFXPDQ ࡛ࡣࠊ&X&U=U ࡛◚᩿ᙉᗘࡣa 03D ࡜ప࠸ࡲ࡛ࡶẚ㍑ⓗᏳᐃࡋࡓ᥋ྜ≉ᛶࡀᚓࡽࢀࡓࠋࡑࡢ཯㠃ࠊ*OLG&RS࡜ࡢ┦ᛶࡣᝏ࠸ࡇ࡜ࡀ☜ㄆ࡛ࡁࡓࠋ%1L ࡣ  ✀㢮ࡢࢁ࠺ᮦࡢ୰࡛᭱ࡶᏳᐃ
ࡋࡓ᥋ྜ≉ᛶࡀᚓࡽࢀࡓࠋ≉࡟ *OLG&RS࡟࠾࠸࡚  03D ࢆ㉸ࡍ◚᩿ᙉᗘࡀ☜ㄆࡉࢀࠊⰋዲ࡞⤌ࡳྜࢃࡏ࡛࠶ࡿࡇ࡜ࡀศ࠿ࡿࠋࡇࡢ⤖ᯝ࠿ࡽࠊࢱࣥࢢࢫࢸࣥ࡜ *OLG&RS
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)LJXUH3URFHGXUHVRIWKHEUD]LQJKHDWWUHDWPHQWRI D ILUVWWHVWDQG E LPSURYHG
VHFRQGWHVW᥋ྜ᮲௳ࡢ᭱㐺໬ࢆ┠ᣦࡍ  ᅇ┠ࡢࢁ࠺௜᥋ྜヨ㦂࡛ࡣࠊࢱࣥࢢࢫࢸࣥ࡬ࡢட⿣ࡢ
Ⓨ⏕ࡸࢁ࠺௜୙ⰋࡢⓎ⏕ࢆࢮࣟ࡟ࡍࡿࡇ࡜ࠊ᥋ྜᙉᗘࡢ᭦࡞ࡿᨵၿࡢࡓࡵ࡟ࠊ%1Lࢆ⏝࠸ࡓࢱࣥࢢࢫࢸࣥ࡜ *OLG&RSࡢࢁ࠺௜㸦:%1L*OLG&RS㸧᥋ྜ᮲௳㸦⇕ฎ⌮᮲௳㸧ࡢ᭱㐺໬ࢆ┠ᣦࡋࡓࠋᅗ  D ࡜ E ࡟᭱㐺໬๓㸦ᅗ  E ࡜ྠࡌࡶࡢ㸧࡜᭱㐺໬ࡉࢀࡓ⇕ฎ⌮᮲௳ࢆྠ᫬࡟♧ࡍࠋ᭱㐺໬ࡢࡓࡵࡢᨵၿⅬࡣୗグࡢ  Ⅼ࡛࠶ࡿࠋᨵⰋⅬࡢ㸦㸱㸧ࡣ &X&U=U ࡛ࡣ㐺ᛂ࡛ࡁ࡞࠸ࠋ
㸦㸯㸧ࢁ࠺௜ฎ⌮ ᗘࢆ Û&ÆÛ& ࡟㝆ୗ㸦㸰㸧ࢁ࠺௜ฎ⌮᫬㛫ࢆ PLQÆPLQ ࡟▷⦰㸦㸱㸧⮬↛⅔෭༷࡟ࡼࡿࠕࡺࡿࡸ࠿ࠖ࡞෭༷࡟ኚ᭦
⇕ฎ⌮⅔࠿ࡽྲྀࡾฟࡋࡓࢁ࠺௜ヨ㦂యࡣእぢୖⰋዲ࡞᥋ྜ≧ែࢆ♧ࡋ࡚࠸ࡓ>@ࠋᅗ࡟᥋ྜ㒊ࡢᣑ኱෗┿ࢆ♧ࡍࠋ:%1L*OLG&RSࡢ᥋ྜ㒊ࡣ✵㝽ࡸட⿣ࡑࡢ௚ࡢ␗≀ࡢΰධ࡞࡝ࡀ↓ࡃࠊ㠀ᖖ࡟ⷧ࠸᥋ྜቃ⏺࡛࠶ࡿࡇ࡜ࡀศ࠿ࡿࠋ
࣐࢖ࢡ࡛ࣟࣞ࣋ࣝࡢ᥋ྜ೺඲ᛶࢆホ౯ࡍࡿࡓࡵ࡟ࠊ㟁ゎᨺฟᆺ㉮ᰝ㟁Ꮚ㢧ᚤ㙾

)(6(0 ࢆ⏝࠸ࡓ᥋ྜ㒊ࡢ⤌⧊ほᐹࢆᐇ᪋ࡋࡓࠋᅗ ࡟ࡑࡢ⤖ᯝࢆ♧ࡍࠋᅗ D ࡣ᥋ྜቃ⏺㒊ࡢ)(6(0ീ࡛࠶ࡿࠋ᩿㠃ࢆ㞟᮰࢖࢜ࣥ㟁Ꮚࣅ࣮࣒ຍᕤほᐹ⿦⨨ ),%6(0 ࡛ᚤ⣽ຍᕤࢆ᪋ࡋࠊ᩿㠃㒊ࢆᣑ኱⾲♧ࡉࡏ࡚࠸ࡿࠋ᥋ྜቃ⏺ %RQGLQJOD\HU ࡟ᑐࡋ࡚ᕥᡭࡀࢱࣥࢢࢫࢸࣥྑᡭࡀ*OLG&RS㒊࡛࠶ࡿࠋ᥋ྜ㒊ࡣ࣎࢖ࢻ࡞࡝ࡢ
ᚤ⣽࡞✵㝽ࡀ↓ࡃࠊࢱࣥࢢࢫࢸࣥ࡜*OLG&RSࡢ⤖ᬗ⢏ࡀ஫࠸࡟ධࡾΰࡌࡾࠊ࠶ࡓ࠿ࡶ
㐃⥆ࡋࡓᮦᩱ࡛࠶ࡿ࠿ࡢࡼ࠺࡞⦓ᐦ࡞᥋ྜ⤌⧊ࡀᙧᡂࡉࢀ࡚࠸ࡿࠋᅗ E ࡟ࡣࠊ),%࡛ຍᕤࡋࡓ᩿㠃㒊ࢆ࢚ࢿࣝࢠ࣮ศᩓᆺ ;⥺ศᯒ⿦⨨ ('6 ࡛⤌ᡂศᯒࡋࡓ㝿ࡢ :
&X1L3ࡢඖ⣲࣐ࢵࣆࣥࢢീࢆ♧ࡍࠋࡇࡢ࣐ࢵࣉ࡛ࡣࠊඖ⣲㔞ࡢከ࠸ሙᡤ࡟ከࡃࡢⰍ

)LJXUH3KRWRJUDSKRIWKHEUD]HGVSHFLPHQRI:%1L*OLG&RS)LJXUH D 3KRWRJUDSKRIWKHEUD]HGVSHFLPHQRI:%1L*OLG&RS
E (OHPHQWDOPDSSLQJLPDJHVE\('6DQDO\VLV௜ࡁⅬࡀศᕸࡋ࡚࠸ࡿࠋὀ┠ࡍ࡭ࡁࡣࠊࢱࣥࢢࢫࢸࣥཬࡧࢁ࠺ᮦࡢᵓᡂඖ⣲ 1L3
ࡀࠊ*OLG&RSࡢ⤖ᬗ⤌⧊ෆ࡟⛣ື࣭ศᕸࡋ࡚࠾ࡾࠊ1L3࡟࠸ࡓࡗ࡚ࡣ῝ࡉ᪉ྥ࡬ࡢ⛣ື㊥㞳ࡀPP ࢆ㉸࠼࡚࠸ࡿⅬ࡛࠶ࡿࠋ୍⯡ⓗ࡟ࠊᅛయ୰ࡢඖ⣲ࡢᣑᩓ࡛ࡣࡇࡢࡼ
࠺࡞㛗㊥㞳ࢆ⛣ືࡍࡿࡇ࡜ࡣ⌋ࡋ࠸࡜⪃࠼ࡽࢀࠊ⛣ື࣓࢝ࢽࢬ࣒࡟ࡘ࠸࡚ࡣ⌧ᅾ⪃ᐹ୰࡛࠶ࡿࠋḟ࡟ࠊྲྀࡾฟࡋࡓヨ㦂య࠿ࡽPPPPPPࡢࢧ࢖ࢬࡢᑠヨ㦂∦ࢆᮏษ
ࡾฟࡋࠊᐊ ࡛ࡢ  Ⅼ᭤ࡆヨ㦂ࢆᐇ᪋ࡋࡓࠋᅗ D ࡟ࠊ:%1L*OLG&RSࢁ࠺௜ヨ㦂యࡢᐊ ࡛ࡢᛂຊṍ᭤⥺ࢆ♧ࡍࠋ◚᩿ᙉᗘࡀa 03D ࡛࠶ࡿࡇ࡜ࡣ  ᅇ┠ࡢ:%1L*OLG&RSࢁ࠺௜ヨ㦂య࡜ྠ➼࡛࠶ࡿࡀࠊከࡃࡢヨ㦂∦࡟࠾࠸࡚᫂░࡞㝆అⅬࡀ☜ㄆ࡛ࡁࡿ࡜ࡇࢁࡣ㦫ࡃ࡭ࡁ஦ᐇ࡛࠶ࡿࠋ*OLG&RSࡢ㝆అᙉᗘࡣࢁ࠺௜⇕ฎ⌮ᚋ࡟࠾࠸࡚ࡶ 03D ௨ୖࢆ⥔ᣢࡍࡿࡓࡵࠊṍࡳࡢ኱㒊ศࡣࢁ࠺௜⥅ᡭ㒊ࡀᢸࡗ࡚࠸ࡿࡇ
࡜࡟࡞ࡿࠋࡘࡲࡾࠊ」㞧࡞⥅ᡭ㒊ᵓ㐀ࡑࡢࡶࡢࡀ㠌ᛶࢆⓎ᥹ࡋ࡚࠸ࡿࡇ࡜࡟࡞ࡿࠋࢁ
࠺௜⥅ᡭ㒊࡟㠌ᛶࡀⓎ⌧ࡋࡓせᅉࡢ୍ࡘࡣ㸪ᅗ D ࡟ぢࡽࢀࡓࡼ࠺࡟ࠊ᥋ྜ⥅ᡭ㒊࡟࣎࢖ࢻ࡞࡝ࡢᚤ⣽࡞✵㝽ࡀ↓ࡃࠊࢱࣥࢢࢫࢸࣥ࡜ *OLG&RSࡢ⤖ᬗ⢏ࡀ஫࠸࡟ධ
ࡾΰࡌࡾࠊ⦓ᐦ࡞᥋ྜ⤌⧊ࡀᙧᡂࡉࢀ࡚࠸ࡿࡇ࡜࡟㉳ᅉࡍࡿ࡜ᛮࢃࢀࡿࠋ㠌ᛶࡢⓎ⌧ࡣࠊࢁ࠺௜⇕ฎ⌮᫬ࡔࡅ࡛࡞ࡃࢲ࢖ࣂ࣮ࢱ࡜ࡋ࡚ࡢ㐠㌿᫬࡟࠾࠸࡚ࡶ᥋ྜ⥅ᡭ㒊ࡀ⇕⾪ᧁࡢ྾཰య࡜ࡋ࡚ᶵ⬟ࡍࡿྍ⬟ᛶࢆ♧၀ࡍࡿࡶࡢ࡛࠶ࡿࠋ,7(5 ࢲ࢖ࣂ࣮ࢱ࡛ࡣࠊ
ྠᵝ࡞స⏝ࢆᣢࡓࡏࡿࡓࡵ࡟⣧㖡ࡢ୰㛫ᒙࢆࢁ࠺ᮦ࡜ࢱࣥࢢࢫࢸࣥ࢔࣮࣐࣮ࡢ㛫࡟ධࢀࡿࡇ࡜࡟࡞ࡗ࡚࠸ࡿࡀࠊ:%1L*OLG&RSࢁ࠺௜ฎ⌮ࡢሙྜࡣࡇࡢ⣧㖡୰㛫ᒙࢆධࢀࡿᚲせࡀ↓ࡃ࡞ࡾࠊ⇕ఏᑟ⋡࡜〇స㈝⏝๐ῶ࡟኱ࡁࡃ㈉⊩ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡉ
ࡽ࡟ࠊ㧗 ࡛ࡢ᥋ྜ⥅ᡭࡢᙉᗘホ౯ࡶྠࡌࡃᮏࡢヨ㦂∦࡬ࡢ᭤ࡆヨ㦂࡛ᐇ᪋ࡋࡓࠋ
ࡑࡢ⤖ᯝࢆᅗ E ࡟♧ࡍࠋྛヨ㦂∦ࡢホ౯ ᗘࡣᅗ୰࡟♧ࡍ࡜࠾ࡾ࡛࠶ࡿࠋᑡ
࡞ࡃ࡜ࡶΥ⛬ᗘࡲ࡛ࡢ ᗘ࡟࠾࠸࡚ࠊ⥅ᡭᙉᗘࡣ03D⛬ᗘ࠿ࡽ࡯࡜ࢇ࡝ຎ໬
ࡍࡿࡇ࡜ࡀ↓࠸ࡇ࡜࡟ຍ࠼ࠊ㧗 ࡟࡞ࡿ࡟ࡘࢀ࡚㠌ᛶࡢⓎ⌧ࡀ㢧ⴭ࡟࡞ࡗ࡚࠸ࡿࡇ࡜
ࡀศ࠿ࡿࠋࡇࡢ⤖ᯝࡣࠊ㧗 ࡛ࡢ㐠㌿ࡀண᝿ࡉࢀࡿࢲ࢖ࣂ࣮ࢱࢥ࣏࣮ࣥࢿࣥࢺ࡛ࡢ
:%1L*OLG&RSࢁ࠺௜ฎ⌮ࡢ㐺ᛂࡀࡼࡾಙ㢗ᛶࡢ㧗࠸≧ែ࡛⥔ᣢ࡛ࡁࡿࡇ࡜ࢆ⿬
௜ࡅࡿࡶࡢ࡛࠶ࡿࠋ
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EŽ͘ϭ
EŽ͘Ϯ



EŽ͘ϰ


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

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EŽ͘ϲ
EŽ͘ϱ

6WUHVV>03D@

6WUHVV>03D@

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6WUDLQ>@6WUDLQ>@

)LJXUH6WUHVV±VWUDLQFXUYHVRI:%1L*OLG&RS EUD]LQJ ERQGLQJ VSHFLPHQV
DW D URRPWHPSHUDWXUHFDVHDQG E VHYHUDOKLJKWHPSHUDWXUHFDVHୖグࡢ⤒⦋࡟ᇶ࡙ࡁࠊᅗ  E ࡢ⇕ฎ⌮᮲௳࡛ :%1L*OLG&RSࣔࢵࢡ࢔ࢵࣉ
ࢆసᡂࡋࡓ⤖ᯝࠊᅗ  D ࡟♧ࡋࡓ೺඲࡞ࣔࢵࢡ࢔ࢵࣉࡢ〇㐀࡟ᡂຌࡋࡓࠋࢱࣥ
ࢢࢫࢸࣥࢱ࢖ࣝࡢࢧ࢖ࢬࡣ  PP PP PP ࡛࠶ࡾࠊྠࡌࢧ࢖ࢬࡢࡶࡢ  ᯛࢆ஫࠸࡟ PP ௨ୗ⛬ᗘࡢ㝽㛫ࢆಖࡕࠊࢁ࠺௜᥋ྜࢆ⾜ࡗ࡚࠸ࡿࠋࡇࡢヨ㦂య࡟ᑐࡋ࡚ࠊ)LJXUH D 7KHGLYHUWRUPRFNXSRIWKH:%1L*OLG&RSIDEULFDWHGE\LPSURYHGEUD]LQJWHFKQLTXH E 7HPSHUDWXUHSURILOHRIWKH:%1L*OLG&RSVPDOOVFDOHGLYHUWRUPRFNXSRI D GXULQJDVWHDG\VWDWHKHDWORDGLQJ7KHWHPSHUDWXUHSORWVIURPH[SHULPHQWDQG$16<6VLPXODWLRQDUHVKRZQLQVROLGV\PEROVDQGGDVKHGOLQHVUHVSHFWLYHO\(DFK&+SRVLWLRQVFRUUHVSRQGVWRWKHSRVLWLRQVLQ D 

)LJXUH&DOFXODWLRQUHVXOWVRIWKHWHPSHUDWXUHSURILOHRIWKHGLYHUWRUPRFNXSLQ)LJXUH D E\$16<6FRGH㉸㧗⇕㈇Ⲵヨ㦂⿦⨨㸦$&7㸧ࢆ⏝࠸ࡓ㟁Ꮚࣅ࣮࣒⇕㈇Ⲵヨ㦂ࢆᐇ᪋ࡋࡓࠋ$&7 ࡢヲ⣽࡟ࡘ࠸࡚ࡣࠕ ㉸㧗⇕㈇Ⲵヨ㦂⿦⨨ࡢᩚഛࠖ࡟࠾࠸࡚㏙࡭ࡿࠋ⇕㈇Ⲵࡣᐃᖖ
≧ែ࡛ࢱࣥࢢࢫࢸࣥࡢ⾲㠃࡟࡯ࡰᆒ୍࡟ධᑕࡉࡏࠊ᭱኱ 0:P ࡲ࡛ᐇ᪋ࡋࡓࠋࡇ
ࡢ࡜ࡁࡢྛࢳࣕࣥࢿࣝ㸦&+㸧ࡢ ᗘኚ໬ࢆᅗ  E ࡟♧ࡍࠋ0:P ᫬࡟࠾࠸࡚ࡶࢱࣥࢢࢫࢸࣥෆ㒊ࡢ ᗘ㸦&+㸧ࡣ Û& ௨ୗ࡟ᢚ࠼ࡽࢀࡓࠋÛ& ࡣࠊ%1Lࣟ࢘ᮦࡢ⼥Ⅼ㸦Û&㸧ࡸࢱࣥࢢࢫࢸࣥࡢ෌⤖ᬗ⬤໬ ᗘ㸦Û&㸧࡟ẚ࡭࡚༑ศ࡟ప࠸ ᗘ࡛࠶ࡾࠊඃࢀࡓ㝖⇕ᛶ⬟࡛࠶ࡿࡇ࡜ࡀศ࠿ࡿࠋ⇕㈇Ⲵᚋࡢࣔࢵࢡ࢔ࢵࣉࢆ☜ㄆࡋࡓ࡜ࡇࢁࠊட⿣࡞࡝ࡢᦆയࡣධࡗ࡚࠾ࡽࡎࠊ೺඲ᛶࡀಖࡓࢀ࡚࠸ࡓࠋᅗ
࡟ࠊᅗ D ࡟♧ࡋࡓࢲ࢖ࣂ࣮ࢱࣔࢵࢡ࢔ࢵࣉࡢ0:P ᐃᖖ⇕㈇Ⲵ᫬ࡢ ᗘศᕸィィ⟬⤖ᯝ㸦$16<6㸧ࢆ♧ࡍࠋ෭༷Ỉࡢ ᗘࢆᐊ ࡜ࡋ࡚ィ⟬ࢆᐇ᪋ࡋ࡚࠸ࡿࠋ
ィ⟬⤖ᯝࡢ౛࡛ࡣࠊࢱࣥࢢࢫࢸࣥෆ㒊ࡢ ᗘ㸦&+&+&+㸧ࡀ Û&ࠊ*OLG&RS
〇ࣄ࣮ࢺࢩࣥࢡࡢ ᗘ㸦&+&+&+㸧ࡀ Û& ⛬ᗘ࡛࠶ࡗࡓࠋ⇕㈇Ⲵ್ࡢ㛵ᩘ࡜ࡋ࡚ࡢ ᗘศᕸࡢィ⟬⤖ᯝࡣ )LJXUH E ࡟ࣉࣟࢵࢺࡋ࡚࠾ࡾࠊᐇ㦂⤖ᯝ࡜Ⰻ࠸୍
⮴ࢆ♧ࡋ࡚࠸ࡿࠋࡇࡢ஦ᐇࡼࡾࠊᅗ  D ࡢᵓ㐀ࡀ࡝ࢀ࡯࡝ࡢ⇕㈇Ⲵࡲ࡛チᐜ࡛ࡁࡿ࠿࡝࠺࠿ࢆ෭༷Ỉ ᗘࡀᐊ ࡢሙྜࢆ௬ᐃࡋ࡚ $16<6 ィ⟬࡛እᤄࡋ࡚ࡳࡿࠋ౛࠼ࡤ 0:P ࡢ⇕㈇Ⲵࢆእᤄ㸦ィ⟬㸧ࡍࡿ࡜ࠊ*OLG&RS〇ࣄ࣮ࢺࢩࣥࢡࡢ᭱㧗 ᗘ
㸦&+&+&+㸧ࡣ⣙ Û& ࡜࡞ࡿࠋࡋࡓࡀࡗ࡚ࠊ0:P㹼0:P ࡢᐃᖖ⇕

㈇Ⲵ࡛ Û& ࢆ㉸࠼ࡿྍ⬟ᛶࡀ࠶ࡾࠊࡇࡢ࠶ࡓࡾࡢ⇕㈇Ⲵ್࡛ ᗘኚື࡞ࡃ౑⏝ࡍࡿࡇ࡜ࡀ࡛ࡁࢀࡤࠊ୰ᛶᏊ↷ᑕ࡟క࠺↷ᑕㄏ㉳◳໬㌾໬ࡢၥ㢟ࡀ⦆࿴ࡉࢀࡿࡇ࡜ࡀᮇᚅ
ࡉࢀࡿࠋ࠸ࡎࢀ࡟ࡋ࡚ࡶࠊ
ࠕ ⇕࣭ᵓ㐀タィ࡛ࠖ㏙࡭ࡓ ))+5G ࡛ぢ㎸ࡲࢀࡿ0:P ࡢ⇕㈇Ⲵࢆᅗ  D ࡟♧ࡋࡓᵓ㐀࡛༑ศ࡟ᚎ⇕ྍ⬟࡛࠶ࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋ ㉸㧗⇕㈇Ⲵヨ㦂⿦⨨ࡢᩚഛࢲ࢖ࣂ࣮ࢱཷ⇕ᵓ㐀タィ࡟࠾࠸࡚ࡣࠊᐇつᶍࢲ࢖ࣂ࣮ࢱヨ㦂య࡟ᑐࡋ࡚ࢲ࢖ࣂ࣮ࢱ࡛
ぢ㎸ࡲࢀࡿ⇕㈇Ⲵࢆᶍᨃࡋࡓ⇕㈇Ⲵヨ㦂ࡀᚲせ୙ྍḞ࡛࠶ࡿࠋࡇࡢ┠ⓗ࡛ࠊࠕ ෬㔠᥋ྜ5 'ࠖ࡟࠾࠸࡚ࠊࢲ࢖ࣂ࣮ࢱࣔࢵࢡ
࢔ࢵࣉ࡬ࡢ⇕㈇Ⲵヨ㦂࡛ࡶ౑⏝ࡉࢀࡓ㉸㧗⇕㈇Ⲵヨ㦂⿦⨨㸦$&7㸧ࢆᖹᡂ㸦㸧ᖺᗘࡢᕤᏛࣉࣟࢪ࢙ࢡࢺ⿵ṇண⟬࡛ᩚഛࡋࡓࠋᮏ⿦⨨ࡣᖺᗘࡈ࡜࡟ẁ㝵ࢆ⤒࡚ᨵⰋཬࡧ
ቑᙉࢆ⥅⥆ࡋ࡚࠸ࡿࠋ
$&7㸦$FWLYH&RROLQJ7HVWVWDQG㸧ࡣࠊ๓㌟
ࡢ$&7 ⿦⨨࠿ࡽ㟁Ꮚ㖠➼ࢆ᭦᪂ࡋࡓ⿦⨨࡛࠶ࡿࠋ㟁Ꮚ㖠ࡣ᪥ᮏ㟁Ꮚᰴᘧ఍♫〇㐀ࡢ┤㐍ᆺ㟁Ꮚ㖠ࢩࢫࢸ࣒-(%*8% ࢆ⿦ഛࡋ࡚
࠾ࡾࠊ㟁☢೫ྥࢥ࢖ࣝ࡟ࡼࡗ࡚㟁Ꮚࣅ࣮࣒ࡢ
㧗㏿ࢫ࢟ࣕࣥࡋࠊ௵ពࡢ▴ᙧ㡿ᇦ࡟⇕㈇Ⲵࢆ

)LJXUH  6FKHPDWLF YLHZ RI
$&7

୚࠼ࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࠋ㟁Ꮚ㖠ࡢ᭱኱ฟຊࡣ  N:ࠊຍ㏿㟁ᅽࡣ  N9 ࡛࠶ࡿࠋㅖඖࢆ⾲  ࡟♧ࡍࠋ$&7 ࡣ෭༷Ỉᚠ⎔࣏ࣥࣉࡢᙉ໬࡜Ỉ෭㓄⟶ࡢ኱ὶ㔞໬ࢆ⾜࠸ࠊ┿✵᤼Ẽ࣏ࣥࣉࡢቑタ࡜ヨ㦂య⾲㠃࡛཯ᑕࡋࡓ㟁Ꮚࢆ྾཰ࡍࡿ཯ᑕ㟁Ꮚࢩ࣮ࣝࢻࡢቑタࢆ⾜ࡗࡓࠋࡇࢀࡽࡢᨵၿ࡟ࡼࡾࠊࡑࢀࡲ࡛ၥ㢟࡛࠶ࡗࡓヨ㦂యࡢ෭༷⬟ຊ୙㊊ࠊ཯ᑕ㟁Ꮚ࡟ࡼࡿࢳࣕࣥࣂ࣮ቨ㐣⇕ࡸࠊヨ㦂య⾲㠃ࡢ ᗘୖ᪼࡟ࡼࡿ㟁Ꮚࣅ࣮࣒ࡢ
୙Ᏻᐃ໬㸦⬺࢞ࢫࡋࡓ⢏Ꮚࡢ㟁Ꮚ㖠࡬ࡢΰධ࡟ࡼࡿ㸧࡟኱ࡁ࡞ᨵၿࡀ࠶ࡾࠊᏳᐃࡋࡓ
㧗ฟຊᐃᖖ㐠㌿㸦0:P ࢆ㉸࠼ࡿᐃᖖ⇕㈇Ⲵᐇ㦂㸧ࡀྍ⬟࡜࡞ࡗࡓࠋ⇕㈇Ⲵヨ㦂ࡣࠊᅗ  ࡟♧ࡍࡼ࠺࡟ヨ㦂యࢆ෭༷㓄⟶࡛ᙉไ෭༷ࡋࡓ≧ែ࡛⾜࠺ࠋ㟁Ꮚࣅ࣮࣒ࡣ್༙඲ᖜ࡛⣙ PP ⛬ᗘࡢࣅ࣮࣒࡛࠶ࡿࡓࡵࠊᑠࡉ࡞㡿ᇦ࡬ࡢ↷ᑕࡢ㝿࡟ࡣ↷ᑕ㡿ᇦࡢ⦕㒊࡟⇕㈇Ⲵࡢᑠࡉ࠸㡿ᇦࡀᙧᡂࡉࢀࡿࠋࡇࡢࡓࡵࠊᆒ୍
7DEOH7HFKQLFDOFKDUDFWHULVWLFVRI$&7
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PPOPLQ)LJXUH  D  3KRWRJUDSK RI WKH SUREH WLS IRU PHDVXUHPHQW RI WKH EHDP SURILOH E %HDPSURILOHRI$&7 VHOHFWURQEHDPPHDVXUHGE\SUREH࡞⇕㈇Ⲵࢆᚓࡓ࠸ሙྜ࡟ࡣࠊᅗ  ୰ࡢ࣑ࣜࢵࢱ࣮ࢆ฼⏝ࡍࡿࠋ࣑ࣜࢵࢱ࣮ࡣ
Ỉ෭ࡉࢀࡓ㖡ᯈ࡟࢔ࣃ࣮ࢳࣕ㸦ヨ㦂య↷ᑕ㠃࡟ྜࢃࡏࡓࡶࡢ㸧ࢆタࡅࡓࡶࡢ࡛࠶ࡾࠊ
↷ᑕ㡿ᇦࡢ⦕㒊ࡢᙳ㡪ࡣࡇࡢ࣑ࣜࢵࢱ࣮࡛㝖እࡉࢀࡿࠋ
ᖹᡂᖺ㸦㸧ᗘࡢ⿦⨨❧ࡕୖࡆ௨ᚋࠊ$&7࡛ࡣࢹ࣮ࢱྲྀᚓ⣔⤫ࡢᩚഛ㸦㧗㏿ᛂ⟅࣭▷᫬㛫 ᐃࢹࢪࢱ࢖ࢨ࡜ప㏿ᛂ⟅࣭㛗᫬㛫 ᐃࢹࢪࢱ࢖ࢨ㸧ࠊᨺᑕ ᗘィࡢタ⨨࡟ຍ࠼ࠊ⿦⨨ࡢ㔜せ࡞≉ᛶ್࡛࠶ࡿࠕࣅ࣮࣒ࣉࣟࣇ࢓࢖ࣝࠖཬࡧࠕࣅ࣮࣒㟁ὶ್࡜⇕㈇Ⲵ್ࡢ㛵ಀࠖ࡟ࡘ࠸࡚ࡢ≉ᛶホ౯ࡀ㐍ࡵࡽࢀ࡚࠸ࡿࠋ
ࡲࡎࠊࠕࣅ࣮࣒ࣉࣟࣇ࢓࢖ࣝࠖ࡟ࡘ࠸࡚ࡣࠊ$&7ࡢ㟁Ꮚࣅ࣮࣒ᙧ≧ࡣ࢝ࢯ࣮ࢻᙧ≧࡜ࣞࣥࢬ࡟ࡼࡿ཰᮰࡟౫Ꮡࡋ࡚࠾ࡾࠊ㐠㌿᮲௳࡟ࡼࡗ࡚ኚ໬ࡶ࠶ࡿࡓࡵヲ⣽࡞ࢹ࣮ࢱࡀඖ᮶Ꮡᅾࡋ࡞࠸ࡓࡵࠊ࣮ࣘࢨ࣮⮬㌟࡛ィ ࡋ࡚࠾ࡃᚲせࡀ࠶ࡿࠋࡑࡇ࡛ࠊᅗ 
D  ࡢࡼ࠺࡞ࢢࣛࣇ࢓࢖ࢺ〇ࡢࣉ࣮ࣟࣈࢆ PP㛫㝸࡛㓄⨨ࡋࡓࡶࡢࢆタィ࣭〇సࡋࠊࡑࡢୖࢆ㟁Ꮚࣅ࣮࣒ࢫ࢟ࣕࣥࡉࡏࡿࡇ࡜࡛ࣅ࣮࣒ࣉࣟࣇ࢓࢖ࣝࢆồࡵࡓࠋᚓࡽࢀࡓࣅ
࣮࣒ࣉࣟࣇ࢓࢖ࣝࡣᅗ E ࡟♧ࡍࡼ࠺࡞࢞࢘ࢩ࢔ࣥศᕸ࡟㏆࠸ࣆ࣮ࢡᵓ㐀ࢆᣢࡗࡓࣅ࣮࣒࡛࠶ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋ
ḟ࡟ࠊࠕࣅ࣮࣒㟁ὶ್࡜⇕㈇Ⲵ್ࡢ㛵ಀࠖ࡟ࡘ࠸࡚ࡣࠊ୍⯡ⓗ࡟㟁Ꮚࣅ࣮࣒࡛ࡢຍ
⇕࡛ࡣࠊ཯ᑕ㟁Ꮚࡢ୍㒊ࡢ࢚ࢿࣝࢠ࣮ࡀ⇕㈇Ⲵ࡜ࡋ࡚ࢱ࣮ࢤࢵࢺᮦᩱ࡟ධຊࡉࢀࡿࡓ
ࡵࠊ཯ᑕ㟁Ꮚࢆྵࡲ࡞࠸㟁ὶ್࠿ࡽ⇕㈇Ⲵࢆ
⟬ฟࡍࡿ࡜㐣ᑠホ౯ࡀ㉳ࡁࡿࠋࡑࡢࡓࡵࠊ㟁Ꮚࣅ࣮࣒㟁ὶ࡜⇕㈇Ⲵࡢ㛵ಀࡢ⟬ฟ࡟ࡣ෭༷
፹యࡢධࡾཱྀ࣭ฟཱྀ ᗘࡢ ᗘᕪ࠿ࡽධ⇕㔞ࢆ⟬ฟࡍࡿ࣓࢝ࣟࣜࢺࣜ࡜࿧ࡤࢀࡿᡭἲࡀ⏝࠸ࡽࢀࡿࡀࠊࡇࢀࡣ⇕㈇Ⲵࢆຍ࠼ࡓ▐㛫࠿ࡽᗘᕪ࡟཯ᛂࡀⓎ⏕ࡍࡿࡲ࡛ࡢ᫬㛫ⓗ࡞㐜ᘏࡀ኱ࡁࡃࠊ▷᫬㛫ࡢࣅ࣮࣒ࡢฟຊኚືࡢィ࡟ࡣ୙ྥࡁ࡛࠶ࡿࠋࡑࡇ࡛ࠊ$&7࡛ࡣࠊ㟁Ꮚࡢ཯ᑕ⋡࡜཯ᑕ㟁Ꮚࡀࢱ࣮ࢤࢵࢺᮦᩱ࡟ṧࡍ࢚ࢿࣝࢠ࣮㔞ࢆᩥ⊩್>@࠿ࡽ⟬ฟࡍࡿ᪉ἲࢆ⏝࠸ࡓࠋᅗ࡟ࠊ⇕㈇Ⲵᐇ㦂࡛ィ ࡉࢀࡓ㟁Ꮚࣅ࣮࣒㟁ὶ್࠿ࡽ཯ᑕ㟁Ꮚࡀᣢࡕฟࡍཬࡧࢱ࣮ࢤࢵࢺᮦᩱ࡟ṧࡍ࢚ࢿ)LJXUH&RPSDULVRQ
EHWZHHQ KHDW IOX[ FDOFXODWHG IURPPHDVXUHG FXUUHQW WKURXJK WKH VDPSOH
UHG VTXLUH V\PEROV  DQG ZDWHUFDORULPHWU\ EODFNOLQH ࣝࢠ࣮ࢆᕪࡋᘬࡁࡋ࡚ᚓࡽࢀࡓ⇕㈇Ⲵ್ࢆࠊࡑࡢ㝿ࡢ෭༷፹య㸦Ỉ㸧ࡢ ᗘᕪ࡛ࣉࣟ
ࢵࢺࡋࡓࡶࡢ㸦ࢩࣥ࣎ࣝ㸧࡜෭༷Ỉࡢ ᗘᕪ࠿ࡽ⟬ฟࡋࡓ⇕㈇Ⲵ್㸦┤⥺㸧ࢆ♧ࡍࠋ㟁ὶ್࠿ࡽண ࡉࢀࡿ⇕㈇Ⲵ್࡛࠶ࡿᅗ  ୰ࡢࢩࣥ࣎ࣝ࡜࣓࢝ࣟࣜࢺࣜࡢ⟬ฟ⤖ᯝ࡛࠶ࡿᅗ  ୰ࡢ┤⥺ࡀⰋࡃ୍⮴ࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋࡇࢀ࡟ࡼࡾࠊ
㟁Ꮚࡢ཯ᑕ⋡࡜཯ᑕ㟁Ꮚࡀࢱ࣮ࢤࢵࢺᮦᩱ࡟ṧࡍ࢚ࢿࣝࢠ࣮㔞ࢆᩥ⊩್࠿ࡽ⟬ฟࡍࡿ᪉ἲࡀ࠶ࡿ⛬ᗘṇࡋ࠸ࡇ࡜ࡀ⿬௜ࡅࡽࢀࡓࠋ
ཧ⪃ᩥ⊩>@.(]DWRHWDO)XV(QJ'HV  
>@*.DOLQLQHWDO-1XFO0DWHU  
>@%16LQJHWDO-1XFO0DWHU  
>@6-=LQNOHDQG6$)DEULWVLHY'2((5  >@%16LQJKDQG6-=LQNOH-1XFO0DWHU  
>@)$*DUQHUDQG0/+DPLOWRQ-10  
>@'-(GZDUGVHWDO-10  
>@6,VKLQRHWDO-1XFO0DWHU  
>@07RNLWDQLHWDO3ODVPD)XVLRQ5HV  
>@07RNLWDQLHWDO1XFO)XVLRQ  
>@,67LOLQLQ6RY3K\V-(73    

 ࢲ࢖ࣂ࣮ࢱཷ⇕ᵓ㐀ᮦࡢ᪂㛤Ⓨ ࣄ࣮ࢺࢩࣥࢡᮦᩱ㸦㖡ྜ㔠㸧ࡢ㧗ᙉᗘ໬◊✲ࡇࢀࡲ࡛ཎᆺ⅔࡟࠾ࡅࡿࢲ࢖ࣂ࣮ࢱࡢࣄ࣮ࢺࢩࣥࢡᮦᩱ࡜ࡋ࡚ࠊపᨺᑕ໬ࣇ࢙ࣛ࢖
ࢺ㗰ࡀὀ┠ࡉࢀ࡚ࡁࡓࡀࠊᑗ᮶ⓗ࡞ཎᆺ⅔ࡢ㝖⇕ᛶ⬟せồࡢほⅬࡼࡾࠊࢲ࢖ࣂ࣮ࢱ࡬
ࡢ㐺⏝ࡀᅔ㞴࡛࠶ࡿ࡜⪃࠼ࡽࢀ࡚࠸ࡿࠋࡑࡢࡓࡵ⇕ఏᑟᛶ࡟ඃࢀࡿ㖡ᇶᮦᩱࡀࣄ࣮ࢺ
ࢩࣥࢡᮦᩱ࡜ࡋ࡚ὀ┠ࡉࢀ࡚࠾ࡾࠊࡉࡽ࡟⪏↷ᑕ≉ᛶࡸ㧗ᙉᗘ≉ᛶࡀ௜୚ࡉࢀࡓཎᆺ
⅔⣭ࡢ᪂つ㖡ྜ㔠ࡀồࡵࡽࢀ࡚࠸ࡿࠋ
ࡇࢀࡲ࡛࡟ࡶ㖡ࡣ㧗ᙉᗘ໬ࡀᅗࡽࢀ࡚ࡁࡓࠋࡑࡢ௦⾲౛ࡀෆ㒊㓟໬ἲ࡜⇕㛫ᢲฟ࡟ࡼࡾ〇㐀ࡉࢀࡓ㸦*OLG&RSp㸧࡛࠶ࡿ ᅗཧ↷ ࠋᮏྜ㔠ࡣ㖡ᇶᮦ࡟ࡶ࠿࠿ࢃࡽࡎ㧗 ᙉᗘࡸ⪏↷ᑕᛶ࡟ඃࢀࡓᮦᩱ࡜ࡋ࡚▱ࡽࢀ࡚࠸ࡿࠋࡋ࠿ࡋ࡞ࡀࡽࡑࡢ⤌⧊ࡣ㓄ྥᛶࢆ᭷ࡋࠊ᥋ྜ᫬࡞࡝࡟ᙳ㡪ࢆཬࡰࡍࡇ࡜ࡀ♧ࡉࢀ࡚࠾ࡾࠊẕ┦࡟ศᩓࡋ࡚࠸ࡿ⢏Ꮚࡶ㝈ᐃⓗ࡛࠶ࡿࠋࡑࡢࡓࡵࠊ㓄ྥᛶཬࡧ㞟ྜ⤌⧊ࢆᣢࡓࡎࠊศᩓ⢏Ꮚࡢ⮬⏤ᗘࢆ௜୚ࡋࡓ &X ྜ㔠ࡀࠊࢲ࢖ࣂ࣮ࢱࡢタィ⊰ணᣑ኱ࡸ㧗ᛶ⬟໬ࡢほⅬ࠿ࡽࡶᮇᚅࡉࢀ࡚࠸
ࡿࠋࡑࡇ࡛ὀ┠ࡉࢀ࡚࠸ࡿࡢࡀࠊࡇࢀࡲ࡛పᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰ࡢ㧗ᙉᗘ໬࡟㐺⏝ࡉࢀ࡚ࡁࡓࠕ㓟໬≀ศᩓᙉ໬㸦2'6㸧ἲ࡛ࠖ࠶ࡿࠋࡇࡢᢏ⾡ࢆᛂ⏝ࡋ〇㐀ࡉࢀࡓࡢࡀ 2'6
㗰࡛࠶ࡿࠋ2'6 㗰ࡣ㕲ẕ┦ࡢᇶᆅ࣐ࢺࣜࢵࢡࢫ୰࡟ࢼࣀ࣓࣮ࢺ࣮ࣝ࢜ࢲ࣮ࡢ㓟໬≀࡜⦓ᐦ࡟ศᩓࡉࡏࡿࡇ࡜࡟ࡼࡾࠊᙉᗘ≉ᛶࡸ⪏↷ᑕ≉ᛶࢆ㣕㌍ⓗ࡟ྥୖࡉࡏࡓඛ㐍ᮦᩱ࡛࠶ࡿࠋ⌧ᅾࠊࡇࡢᢏ⾡ࢆ㖡࡛ᛂ⏝ࡍࡿ◊✲ࡀ᭷ᮃどࡉࢀ࡚࠸ࡿࠋࡑࡇ࡛ᡃࠎࡢࢢ
࣮ࣝࣉࡶࡲࡓࠊ᪂つ㓟໬≀ศᩓᙉ໬㖡㸦2'6&X㸧ࡢヨస࡟╔ᡭࡋࡓࠋ௒ᅇ᪂ࡋࡃヨసࡋࡓ2'6&Xࡣࠊ2'6㗰ࡢ▱ぢࢆࡶ࡜࡟ࠊᶵᲔⓗྜ㔠໬㸦0$㸧ἲ࡟ࡼࡿྜ㔠〇㐀ཬࡧࠊ⇕㛫➼᪉ຍᅽ㸦+,3㸧ἲ࡟ࡼࡿ↝⤖࡜࠸࠺ࣉࣟࢭࢫࢆྲྀࡾධࢀヨసࡋࡓࠋ
ᮏ◊✲࡛ࡣࠊ2'6 㗰ࡢ◊✲ࡢ୰࡛ᇵࢃࢀࠊᐇ⦼ࢆୖࡆࡓ࢔࣑ࣝࢽ࣒࢘ $O ໬ྜ≀ࢆᙉ໬⢏Ꮚ࡜ࡋ࡚㖡ẕ┦୰࡟ศᩓࡉࡏࠊᙉ໬ࡍࡿᡭἲࢆᥦ᱌ࡋࡓࠋᅗ ࡣࠊྜ㔠໬᫬㛫࡟క࠺+,3๓ᚋࡢ᱁Ꮚ≧ᩘࡢኚ໬ࢆ♧ࡋ࡚࠸ࡿࠋ᫬㛫ᚋ0$᏶஢ᚋ㸦+,3๓㸧ࡢ᱁Ꮚᐃᩘࡣࠊඖࡢ㖡┦㸦0$ ᮍฎ⌮㸧࡜ࡣ኱ࡁࡃ␗࡞ࡗ࡚࠸ࡿࡀࠊ+,3 ᚋ࡟ࡣ㖡ẕ┦࡜ྠ➼ࡢ᱁Ꮚᐃᩘ࡜࡞ࡗ࡚࠸ࡿࠋࡇࢀࡣ 0$ ฎ⌮࡟ࡼࡾ‽Ᏻᐃ┦࡜࡞ࡗ࡚࠸ࡓ࢔࣑ࣝ
ࢽ࣒࢘㸦$O㸧ࡀ+,3࡟ࡼࡿ⇕ฎ⌮࡛㓟໬࢔࣑ࣝࢽ࣒࢘ࡢู┦࡜ࡋ࡚ᯒฟࡋࡓࡇ࡜ࢆ♧ࡋ࡚࠸ࡿࠋᅗ  ࡣࠊ+,3↝⤖ᚋࡢ㏱㐣ᆺ㟁Ꮚ㢧ᚤ㙾࡟ࡼࡿ࣑ࢡࣟ⤌⧊࡛࠶ࡿࠋࡑࡢほᐹࡢ⤖ᯝࠊ&Xẕ┦୰࡟$O໬ྜ≀ࢆ☜ㄆࡋࡓࠋࡇࢀࡣ᱁Ꮚᐃᩘࡢ⤖ᯝࢆ⿬௜ࡅࡿࡶࡢ࡛࠶
ࡾࠊ&Xᇶᮦᩱ࡟࠾࠸࡚ศᩓᙉ໬࡟ᡂຌࡋࡓ୍౛ࢆ♧ࡍࡶࡢ࡛࠶ࡿࠋ)LJ3URFHVVHVRIFRQYHQWLRQDO*OLG&RSDQGQHZ'6&X

)LJXUH/DWWLFHFRQVWDQWVRI&XZW$OZLWKDOOR\LQJWLPH)LJXUH7UDQVPLVVLRQ(OHFWURQ0LFURVFRS\ 7(0 LPDJHRI&XZW$O ࣂࢼࢪ࣒࢘ࢆ⏝࠸ࡓࢱࣥࢢࢫࢸࣥ㖡ࡢ᥋ྜ࡟࠾ࡅࡿ⏺㠃ไᚚᢏ⾡
᰾⼥ྜ⅔ࢲ࢖ࣂ࣮ࢱ࡟࠾࠸࡚ࠊࢱࣥࢢࢫࢸࣥ㸦:㸧ࡣࠊࣉࣛࢬ࣐ᑐྥᮦᩱ࡜ࡋ࡚ᮇ
ᚅࡉࢀ࡚࠾ࡾࠊࣄ࣮ࢺࢩࣥࢡᮦᩱ࡜ࡋ࡚㧗ᙉᗘ㖡ྜ㔠ࡀ⪃࠼ࡽࢀ࡚࠸ࡿࠋࡑࡋ࡚ࡇࢀ
ࡽࡢ㔠ᒓࢆ⏝࠸ࡓࢲ࢖ࣂ࣮ࢱࢆ〇సࡍࡿୖ࡛ࠊ:&X ␗✀㔠ᒓࡢ᥋ྜࡣࠊᚲせ୙ྍḞ࡞ᢏ⾡࡜࡞ࡿࠋࡑࡋ࡚ࠊࡑࡢ᥋ྜ㒊ࡶࡲࡓࠊẕᮦ࡜࡞ࡿ : ࡸ &X ࡜ྠᵝ࡟ࢲ࢖ࣂ࣮ࢱᮦ
ᩱࡢ୍ࡘ࡜࡞ࡿࠋࡘࡲࡾࠊ᥋ྜ㒊ࡶࡲࡓẕᮦ࡟ồࡵࡽࢀࡿࡼ࠺࡞ཎᆺ⅔⣭ࢲ࢖ࣂ࣮ࢱ
タィࡢỈ‽࡟㏆࡙ࡅࡿᚲせࡀ࠶ࡿࠋ
ࡇࢀࡲ࡛ :&X ࢲ࢖ࣂ࣮ࢱࡣࠊࣔࣀࣈࣟࢵࢡᆺ࡜࠸࠺ᙧ≧ⓗ࡟᥋ྜ㠃ࡢ◚ቯ࣭๤㞳ࡀ㉳ࡇࡾ࡟ࡃ࠸ᵓ㐀ࡀ᳨ウࡉࢀࠊࢁ࠺ᮦ࡟ࡼࡿ᥋ྜࡀヨࡳࡽࢀ࡚ࡁࡓࠋࡋ࠿ࡋ࡞ࡀࡽ
ཎᆺ⅔࡟࠾࠸࡚ࡣ : 㔞๐ῶࡢほⅬ࠿ࡽᖹᯈᆺࡀᮇᚅࡉࢀ࡚࠸ࡿࠋࡇࡢᆺࡣᯈ࡜ᯈࢆᙇ
ࡾྜࢃࡏࡓ᥋ྜ㠃ࢆᣢࡘࡓࡵࠊࡑࡢ೺඲ᛶࡣ᥋ྜ⏺㠃ࡢ≉ᛶ࡟኱ࡁࡃ౫Ꮡࡍࡿ࡜⪃࠼ࡽࢀࡿࠋࡑࡇ࡛ࡉࡽ࡞ࡿࢲ࢖ࣂ࣮ࢱ࡟࠾ࡅࡿ೺඲ᛶ☜ಖࠊタィ⊰ணᣑ኱ࢆ┠ᣦࡋࠊࡇࢀࡲ࡛ࡢࢁ࠺௜ࡅ᥋ྜ࡜ࡣูࡢ᥋ྜἲ࡟ࡼࡿ᳨ウࢆ⾜ࡗࡓࠋᮏ◊✲࡛ࡣࠊ᥋ྜ㒊࡛ࡢ᭦࡞ࡿ㧗ᛶ⬟໬ࢆ┠ᣦࡋࠊ⣧ࣂࢼࢪ࣒࢘࡜ 9 ⷧ㔠⭷$X ஧ᒙ୰㛫ᮦࢆ⏝࠸ࡓ஧ẁ㝵ᣑᩓ᥋ྜࢆᥦ᱌ࡋࡓࠋࡇࢀ࡟ࡼࡾࠊᣑᩓ᥋ྜ࡜࠸࠺⏺
㠃ᙉᗘࡢ㧗࠸᥋ྜࢆ⼥Ⅼࡢ኱ࡁࡃ␗࡞ࡿ␗ᮦ㛫࡛ᐇ⌧ࡋࡓࠋᮏ᥋ྜࡣẁ㝵ࡢ᥋ྜ࡛࠶ࡾࠊ㸯ẁ㝵ࡢ᥋ྜ࡜ࡋ࡚ࠊ㖡⼥Ⅼࡼࡾࡶ㧗࠸ ᗘᇦ࡛:9ࢆΥࠊ᫬㛫ࠊ
03Dࡢ୍㍈ຍᅽ࡟ࡼࡾᣑᩓ᥋ྜࡋࡓࠋ: ࡜ 9 ࡣ඲⋡࡛ᅛ⁐ࡍࡿࡓࡵⰋዲ࡞⏺㠃ࢆᙧᡂࡍࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠾ࡾࠊຍ࠼࡚ࠊ9୰㛫ᒙࡢᏑᅾࡣࠊ㖡ᮦᩱ࡜ࡢᙎᛶⓗ⇕ᛂຊ⦆࿴࡟
ࡶᐤ୚ࡍࡿ࡜⪃࠼ࡽࢀࡿࠋ㸰ẁ㝵┠ࡢ᥋ྜ࡛ࡣࠊ≀⌮⵨╔ἲ࡟ࡼࡾ〇సࡋࡓⷧ⭷$X㸦39'$X㸧ࢆ⏝࠸ࠊ:9᥋ྜయ࡜&X㸦*OLG&RSp㸧ࢆ᥋ྜࡍࡿࡇ࡜࡟ࡼࡾࠊᾮ┦̿ᅛ┦཯ᛂ᥋ྜࡢ⪃࠼࡟ᇶ࡙ࡁࠊ9࡜&Xࡢ⏺㠃ࢆ᭦࡟ᙉ໬ࡍࡿᡭἲࢆᥦ᱌ࡋࡓࠋࡇࢀࡣ
&X$X㛫࡛ࡢ┦஫ᣑᩓ࡟ࡼࡾ⼥Ⅼࡀ᥋ྜ ᗘࡲ࡛పୗࡍࡿࡇ࡜࡛ࠊᒁ㒊ⓗ࡞᫬㛫࣭㡿ᇦ࡛ࡢࡳᾮ┦ࢆฟ⌧ࡉࡏࠊᐦ╔ᛶࢆྥୖࡉࡏࡿࡇ࡜ࡀྍ⬟࡞ᡭἲ࡛࠶ࡿ࡜ᮇᚅࡉࢀ
ࡿࠋࡇࡢᡭἲࢆ฼⏝ࡋࠊ9*OLG&RSp㒊࡟ᑐࡋࠊ┦஫ᣑᩓ࡟ࡼࡿ᥋ྜ≉ᛶ࡟ຍ࠼ࠊพฝ
ࡢ࠶ࡿᶵᲔⓗ᥋ྜࡢせ⣲㸦ᢞ㘌ຠᯝ㸧ࢆ௜୚࡛ࡁࡿ࡜⪃࠼ࡓࠋࡑࡢ᥋ྜ⏺㠃ほᐹࡢ⤖ᯝࠊ39'$Xࢆ⏝࠸࡞࠿ࡗࡓሙྜ࡟ࡣࠊ9&X⏺㠃ࡣ┤⥺ⓗ࡛࠶ࡗࡓࡢ࡟ᑐࡋࠊ39'$Xࢆ⏝࠸ࡓሙྜ࡟ࡣࠊ9࡜&Xࡀධࡾ⤌ࢇࡔ⏺㠃ࡀほᐹࡉࢀࡓ㸦ᅗ㸧ࠋࡇࡢ᫬ࠊ኱ࡁ࡞$Xඖ⣲ࡢṧ␃ࡣᏑᅾࡏࡎࠊࡑࢀ࡟క࠺◳ࡉୖ᪼ࡶぢࡽࢀ࡞࠿ࡗࡓࠋࡘࡲࡾࠊ
$Xࢆⷧ⭷໬ࡍࡿࡇ࡜࡟ࡼࡾ$X୰㛫ᮦඖ⣲ࢆṧ␃ࡉࡏࡿࡇ࡜࡞ࡃࠊᙉᅛ࡞⏺㠃ᙧ≧ࢆᚓࡓ࡜࠸࠼ࡿࠋࡇࡢࡼ࠺࡞ᢏἲࡣ⏺㠃ไᚚᢏ⾡࡜࿧ࡤࢀࠊࢲ࢖ࣂ࣮ࢱࢥ࣏࣮ࣥࢿࣥࢺ
࡟␃ࡲࡽࡍࠊᵝࠎ࡞㒊ᮦ᥋ྜ࡬ࡢᛂ⏝࡜ࡑࡢ೺඲ᛶྥୖ࡟㈉⊩࡛ࡁࡿ࡜ᮇᚅ࡛ࡁࡿࠋ
ᅗࡣࠊ39'$Xࡢ᭷↓࡟ࡼࡿྛ⏺㠃ࡢ᥋ྜᙉᗘࢆ⾲ࡋ࡚࠸ࡿࠋ&X9⏺㠃ࡣࠊⅬ ᭤ࡆ࡟ࡼࡿᶵᲔⓗヨ㦂ᚋ࡟39'$Xࡢ᭷↓࡟࠿࠿ࢃࡽࡎ㝆అ⌧㇟ࢆ♧ࡋࡓࠋࡋ࠿ࡋ
࡞ࡀࡽ39'$Xࢆ⏝࠸ࡓ᥋ྜయࡣࠊ⏝࠸࡞࠿ࡗࡓሙྜ࡟ẚ࡭ࠊ㧗࠸㝆అᙉᗘࢆ♧ࡋࠊ᭦࡟ẕᮦ࡜࡞ࡿศᩓᙉ໬㖡ࡢ㝆అᙉᗘࢆ㉸࠼ࡿᙉᗘࢆ♧ࡋࡓࠋࡑࡢ୍᪉࡛39'$Xࡢ᭷↓ࡣ:9⏺㠃㏆ഐ࡟ࡶᙳ㡪ࢆ୚࠼ࡓࠋ◚ቯ㉳Ⅼࡣ39'$Xࡢ᭷↓࡟࠿࠿ࢃࡽࡎ⏺㠃㏆ഐࡢ:ෆ㒊࡛࠶ࡗࡓࠋࡑࡢ◚ቯᙉᗘࡣ୰㛫ᒙࢆ⏝࠸ࡓሙྜࠊᚑ᮶ࡢࢁ࠺ᮦ࡟ࡼࡿ◚ቯᙉᗘࢆୖᅇࡾࠊ୰㛫ᒙࢆ⏝࠸࡞࠿ࡗࡓሙྜ࡜ẚ㍑ࡋ࡚ࡶ㧗࠸್ࢆ♧ࡋࡓࠋࡇࡢཎᅉ
ࡣࣂࢼࢪ࣒࢘ࢆ⏝࠸ࡓࡇ࡜࡟ࡼࡿᙎᛶⓗ⇕ᛂຊ⦆࿴ᶵᵓࡀᙳ㡪ࡋ࡚࠸ࡿࡶࡢ࡜⪃࠼࡚࠸ࡿࠋD LQWHUIDFHZLWKRXW39'$X       E LQWHUIDFHZLWK39'$X)LJXUH&URVVVHFWLRQDOLPDJHEHWZHHQ9DQG&X

)LJXUH%RQGLQJVWUHQJWKIRUWZRLQWHUIDFHVXVLQJPLFURIRXUSRLQWEHQGLQJWHVW ࢱࣥࢢࢫࢸࣥ࡟㛵ࡍࡿ≀⌮᳨ウ ࢱࣥࢢࢫࢸࣥࡢ࢞ࢫ⢏Ꮚ྾ⶶᶵᵓゎ᫂ࢱࣥࢢࢫࢸࣥ࡬ࡢࢺࣜࢳ࣒࢘ࣜࢸࣥࢩࣙࣥࡢᐃ㔞ホ౯ࡀồࡵࡽࢀ࡚࠸ࡿࠋࡑࡢࡓࡵ
࡟ࡣࠊ᰾⼥ྜ⅔࡛᝿ᐃࡉࢀࡿࡼ࠺࡞㧗ࣇ࢚ࣝࣥࢫ࡛ࡢỈ⣲ྠ఩య྾ⶶ㔞ࡢࠊࡼࡾṇ☜࡞ண ࡀᚲせ࡛࠶ࡿࠋࢱࣥࢢࢫࢸࣥࡢࡼ࠺࡞Ỉ⣲ࢆᅛ⁐ࡋ࡟ࡃ࠸ᮦᩱ࡛ࡣࠊ᱁ᏊḞ㝗ࡀỈ⣲ྠ఩యࡢᙉ࠸ᤕᤊࢧ࢖ࢺ࡜࡞ࡿࠋᮏ◊✲ࡣࠊࢲ࢖ࣂ࣮ࢱࡢ㧗⇕࣭⢏Ꮚ㈇Ⲵୗ࡛
ࡢ᱁ᏊḞ㝗ࡢᙧᡂ࣭ᡂ㛗࡜Ỉ⣲ྠ఩య྾ⶶࡢᚤどⓗ࡞࣓࢝ࢽࢬ࣒ࢆ᫂ࡽ࠿࡟ࡋࠊࢱࣥ
ࢢࢫࢸࣥࢲ࢖ࣂ࣮ࢱࡢỈ⣲ྠ఩య྾ⶶ㔞ࡢண ⢭ᗘࢆྥୖࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚࠸ࡿࠋ
Ỉ⣲㸦ྠ఩య㸧࢖࢜ࣥᡴࡕ㎸ࡳࡉࢀࡓࢱࣥࢢࢫࢸࣥ࠿ࡽࡢ᪼ ⬺㞳ࢫ࣌ࢡࢺࣝࡢ⌮ㄽゎᯒࢆ➨୍ཎ⌮ィ⟬࡟ᇶ࡙࠸࡚⾜ࡗࡓ>@ࠋᮏィ⟬ࡢ⤖ᯝࠊ㸫 ಶࡢỈ⣲ཎᏊࡀ⤖ྜࡋ࡚࠸ࡿ༢ཎᏊ✵Ꮝ࠿ࡽࡢ⇕⬺㞳࡛ࡣࠊ
.௜㏆࡟ࣆ࣮ࢡࡀ⾲ࢀࡿࡇ࡜ࡀศ
࠿ࡗࡓ㸦ᅗ㸧ࠋࡲࡓࠊ⌮ㄽ )LJXUH  $ V\QWKHVL]HG WKHUPDOGHVRUSWLRQ VSHFWUXP RI PXOWLSOH K\GURJHQィ⟬ࡣࠊࡑࢀࡼࡾࡶప ഃ࡟㸫ಶ
DWRPV IURP D PRQRYDFDQF\ >@ ,W LVࡢỈ⣲ཎᏊࡀ⤖ྜࡋࡓ≧ែ࠿ࡽࡢู DVVXPHG WKDW LQLWLDOO\ RFFXSDWLRQ SUREDELOLWLHVࡢ⬺㞳ࣆ࣮ࢡࡀ⌧ࢀࡿࡇ࡜ࢆ♧ࡋࡓࠋ RI9+QDUHLQDWKHUPDOHTXLOLEULXPXQGHUWKH࡞࠾ࠊᮏᡂᯝࡣࠊ⮬↛⛉Ꮫ◊✲ᶵᵓࡢ FRQVWUDLQWRI1+1:  ࠕ⮬↛⛉Ꮫ◊✲࡟࠾ࡅࡿᅜ㝿ⓗᏛ⾡ᣐⅬࡢᙧᡂࠖ஦ᴗࡢᨭ᥼ࢆཷࡅ࡚ࠊ
$L[0DUVHLOOH኱Ꮫࡢ◊✲⪅ࡽ࡜ࡢඹྠ◊✲࡟ࡼࡿࡶࡢ࡛࠶ࡿࠋ௒ᚋࠊᐇ㦂࡜ࡢࡼࡾヲ⣽࡞ẚ㍑ࡢࡓࡵࠊࢱࣥࢢࢫ
ࢸࣥ୰ࡢᣑᩓࡸ⾲㠃෌⤖ྜ㐣⛬ࢆ⪃៖ࡋࡓ⌮ㄽࣔࢹࣝࡢᣑᙇࡀᚲせ࡛࠶ࡿࠋࡲࡓࠊࣔࢹࣝࡢ᳨ドࡢࡓࡵࠊ࢖࢜ࣥ↷ᑕ㔞ࡸ↷ᑕ᮰ᐦᗘࢆไᚚࡋࡓᐇ㦂⤖ᯝ࡜ࡢẚ㍑ࡀᚲせ࡛࠶ࡿࠋ୰ᛶᏊ↷ᑕᦆയ㔞ࡢホ౯࡟࠾࠸࡚ࠊ
↷ᑕ࢝ࢫࢣ࣮ࢻ୰࡟⏕ࡌࡓཎᏊ✵Ꮝ࡜)LJXUH  $ PHWDVWDEOH VWDWH RI DQ⮬ᕫ᱁Ꮚ㛫ཎᏊ㸦6,$㸧ࡢศᕸࡣ㔜せ࡛
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VWULQJ  LQ WXQJVWHQ %OXH EDOOV DUH WXQJVWHQ᥋ࡍࡿ༢ཎᏊ✵Ꮝ࡜ࡢ෌⤖ྜ㐣⛬࡟࠾
DQGUHGEDOOVK\GURJHQDWRPVUHVSHFWLYHO\ࡅࡿỈ⣲ࢡࣛࢫࢱࡢᙳ㡪ࢆ➨୍ཎ⌮ィ
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HOHFWURQGHQVLW\

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ᣢࡘཎᏊ✵Ꮝ࡜6,$࡜ࡢ‽Ᏻᐃ≧ែࡢᙳ㡪ࢆホ౯ࡍࡿࡓࡵ࡟ࠊ‽Ᏻᐃ≧ែࡢ⇕ⓗᏳᐃᛶࠊཎᏊ✵Ꮝ࿘㎶࡛ࡢ6,$ࡢ⛣ືᗘ࡞࡝ࢆ᫂ࡽ࠿࡟ࡍࡿᚲせࡀ࠶ࡿࠋ
ࡲࡓࠊࣉࣛࢬ࣐ቨ┦஫స⏝ཬࡧ୰ᛶᏊ↷ᑕᦆയࡢᮦᩱࣔࢹࣜࣥࢢ࡟ಀࢃࡿ◊✲άືࡢάᛶ໬࡜ᅜ㝿㐃ᦠࢆᅗࡿࡓࡵ࡟ࠊ,$($ࡢ༠㈶ࢆᚓ࡚ࠊ,QWHUQDWLRQDOZRUNVKRSRQ
0RGHOVDQG'DWDIRU3ODVPD0DWHULDO,QWHUDFWLRQLQ)XVLRQ'HYLFHV㸦0R'30,㸧
ࢆ$L[0DUVHLOOH኱Ꮫࡢඹྠ◊✲⪅ࡽ࡜❧ࡕୖࡆࡓࠋ➨㸯ᅇࢆ ᖺ  ᭶ 㸫᪥
࡟$L[0DUVHLOOH኱Ꮫ㸦ࣇࣛࣥࢫ㸧>@ࠊ➨ᅇࢆ ᖺ  ᭶ 㸫 ᪥࡟/RXJKERURXJK኱Ꮫ㸦ⱥᅜ㸧>@ࠊ➨ᅇࢆ ᖺ  ᭶ 㸫᪥࡟࣮ࣘࣜࢵ
ࣄ◊✲ࢭࣥࢱ࣮㸦ࢻ࢖ࢶ㸧>@࡛㛤ദࡋࡓࠋᮏ࣮࣡ࢡࢩࣙࢵࣉࡢ୺࡞ࢺࣆࢵ
ࢡࢫ࡜ࡋ࡚ࠊ᰾⼥ྜ⅔ᮦᩱ୰ࡢỈ⣲ྠ఩యᣲືࡢࣔࢹࣜࣥࢢ࡜᳨ドࡢࡓࡵࡢᇶ♏ᐇ㦂ࡢྲྀࡾ⤌ࡳࡸ௒ᚋࡢᒎᮃ࡟ࡘ࠸࡚㆟ㄽࡀ⾜ࢃࢀࡓࠋᅜෆ࡛ࡢྠᵝࡢྲྀࡾ⤌ࡳ࡜ࡋ࡚ࡣࠊ
/+' ィ⏬ඹྠ◊✲ࠕ↷ᑕᦆയࢆᣢࡘࢱࣥࢢࢫࢸࣥ୰ࡢࣜࢸࣥࢩࣙࣥࡢࢲ࢖ࢼ࣑ࢡࢫ
㸦㹼 ᖺࠊ௦⾲㸸ୖ⏣Ⰻኵࠊ኱㜰኱Ꮫ㸧ࠖࢆࣉࣛࢵࢺࣇ࢛࣮࣒࡜ࡋ࡚ࢩ࣑ࣗࣞ
࣮ࢩࣙࣥ࡜ᇶ♏ᐇ㦂ࡢ◊✲㐃ᦠࡀᅗࡽࢀࡓࠋ
 ࢱࣥࢢࢫࢸࣥ࡬ࡢ࣒࣊ࣜ࢘↷ᑕຠᯝ࣊ࣜ࢝ࣝ⅔࡟࠾࠸࡚ࠊࢱࣥࢢࢫࢸࣥࢆࢲ࢖ࣂ࣮ࢱᮦᩱ࡟౑⏝ࡍࡿୖ࡛ࠊ࣒࣊ࣜ࢘㸦+H㸧࡟ࡼࡿ↷ᑕᦆയࡣ㑊ࡅࡽࢀ࡞࠸ࠋ+H ࡛ࡣྠᵝ࡞࢚ࢿࣝࢠ࣮㡿ᇦ࡟࠾࠸࡚ࠊ㔜Ỉ⣲ࡼࡾࡶ⣙  ᱆ప࠸↷ᑕ㔞࠿ࡽḞ㝗ᙧᡂࡀ☜ㄆࡉࢀࡿࠋ+H ࡀ௚ࡢ࢖࢜ࣥ↷ᑕ࡜ẚ㍑࡟࡞
ࡽ࡞࠸࡯࡝⃭ࡋ࠸↷ᑕຠᯝࢆ♧ࡍ⌮⏤ࡣ௨ୗࡢࡼ࠺࡟ࡲ࡜ࡵࡽࢀࡿࠋ
ձ +H ࡣཎᏊࢧ࢖ࢬࡀᑠࡉࡃࠊ . ௨ୖࡢ ᗘ࡛࠶ࢀࡤ࡯࡜ࢇ࡝ࡍ࡭࡚ࡢ㔠ᒓ࡟࠾࠸࡚᱁Ꮚ㛫ࢆᐜ᫆࡟⛣ືࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
ղ +H ࡣཎᏊ✵Ꮝࡸࣂࣈࣝ࡜ࡢ⤖ྜຊࡀᴟࡵ࡚ᙉࡃ㸦ED aH9㸧ࠊᮦᩱࡢ⼥Ⅼ࡟㏆࠸㧗 ࡲ࡛ゎ㞳ࡋ࡞࠸>@ࠋḞ㝗ᙧᡂ㐣⛬࡜ࡋ࡚ࡣࠊᅗ  ࡟♧ࡍᶍᘧᅗࡢࡼ࠺࡟⪃࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡲ
ࡎࠊᮦᩱ ᗘࡀᐊ ࡢሙྜࠊ㔠ᒓᮦᩱ୰࡟
ὀධࡉࢀࡓ +H ࡣ᱁Ꮚ㛫ࢆ⮬⏤࡟ືࡁᅇࡾࠊ
㔠ᒓ䛾⤖ᬗ᱁Ꮚ
᱁Ꮚ㛫ᆺ㌿఩䝹䞊䝥ཎᏊ✵Ꮝࢆ᰾࡜ࡋ࡚஫࠸࡟㞟ྜࡋࠊ+H㸫✵,ĞᏍ」ྜయࢆᙧᡂࡍࡿࠋ+H ࡢධᑕ࢚ࢿࣝࢠ࣮
ࡀᙎࡁฟࡋᦆയᙧᡂࡢ㜈್௨ୗ࡛࠶ࢀࡤࠊ
,Ğ↷ᑕㄏ㉳࡟ࡼࡿ✵Ꮝ౪⤥ࡀᮇᚅ࡛ࡁ࡞࠸ࡀࠊ,Ğ,Ğ ,Ğࡇࡢሙྜ࡟ࡣ₯ᅾⓗ࡟Ꮡᅾࡍࡿ᱁ᏊḞ㝗,Ğ,Ğ,Ğ㸦ཎᏊ✵Ꮝࢆྵࡴ㸧ࡸ୙⣧≀ࡀ +H ᤕᤊࡢ᰾࡜ࡋ࡚ᶵ⬟ࡍࡿࠋ✵Ꮝ࡛ࡢ +H ᤕᤊ㔞ࡀ㐣ከ䝦䝸䜴䝮䝞䝤䝹
࡟࡞ࡾ +H㸫✵Ꮝ」ྜయࡢᅽຊࡀ୍ᐃ್㸦ᩘ
*3D㸧ࢆ㉸࠼ࡿ࡜ࠊ⤖ᬗ᱁ᏊࢆᵓᡂࡍࡿཎᏊ )LJXUH6FKHPDWLFYLHZRIWKHࢆ᱁Ꮚ㛫఩⨨࡬ᙎࡁฟࡍࠊࡘࡲࡾࠊ⮬ᕫ᱁ IRUPDWLRQSURFHVVRIWKHSRLQWGHIHFWVLQᏊ㛫ཎᏊ㸦6,$㸧ࡶࡋࡃࡣ 6,$ ࣮ࣝࣉࢆᨺฟ PHWDOE\+HLUUDGLDWLRQ>@ࡋ࡚⮬ࡽࡢయ✚ࢆ⋓ᚓࡋࠊࢧ࢖ࢬࢆቑ኱ࡉ)LJXUH&URVVVHFWLRQDO7(0LPDJHRI936:,*GLYHUWRUWLOHDIWHUXVHGWR/+'SODVPDH[SHULPHQW>@ࡏ࡚࠸ࡃࠋࡇࢀࢆ࣮ࣝࣉࣃࣥࢳࣥࢢ࡜࿧ࡪࠋᙎࡁฟࡉࢀࡓཎᏊࡣ᱁Ꮚ㛫఩⨨࡟㞟ྜࡋࠊ᱁Ꮚ㛫ᆺࡢ㌿఩࣮ࣝࣉࡀḟࠎ࡜ᙧᡂࡉࢀ࡚࠸ࡃࠋࡇࢀࡀ +H ࣂࣈࣝᙧᡂࡢึᮇ㐣⛬࡛࠶ࡿࠋ↷ᑕ✚⟬㔞ࡀቑຍࡋࠊࣂࣈࣝ㸦+H㸫✵Ꮝ」ྜయ㸧ࡢࢧ࢖ࢬࡀቑ኱ࡋ࡚࠸ࡃ࡜㸦a
QP㸧ࠊ࣮ࣝࣉࣃࣥࢳࣥࢢ࡟ࡼࡿᡂ㛗ࡼࡾ࢚ࢿࣝࢠ࣮ⓗ࡟᭷฼࡜࡞ࡿ↷ᑕㄏ㉳ᣑᩓ㸦㠀⇕㐣⛬㸧࡟ࡼࡿࣂࣈࣝྠኈࡢ㞟ྜ࡜ྜయ㸦ࣂࣈࣝ㛫┦஫◚᩿㸧࡟ࡼࡿᡂ㛗ࡀඃඛⓗ࡟Ⓨ⏕ࡍࡿࠋࡇࡢࡼ࠺࡞㐣⛬ࢆ⤒࡚ࠊ7(0 ࡛ほᐹྍ⬟㸦a QP ௨ୖ㸧࡞ +H ࣂࣈࣝ࡬࡜ᡂ㛗ࡍࡿࠋ+H ࣂࣈࣝࡀ⇕ⓗ࡟⛣ືྍ⬟࡜࡞ࡿ a. ௨ୖࡢ㧗 ᗘ࡟࠾࠸࡚ࡣࠊᐊ ࡢሙྜ࡜ẚ㍑ࡋ࡚ࣂࣈࣝ㛫┦஫◚᩿ࢆ㉳ࡇࡍ☜⋡ࡀቑຍࡋࠊࡼࡾ⃭ࡋ࠸ᦆയ⤌⧊ࡀᙧᡂࡉࢀࡿ>@ࠋ+H ࡟ࡼࡿ㔠ᒓᮦᩱ࡬ࡢ↷ᑕຠᯝࢆ☜ㄆࡍࡿ┠ⓗ࡛ࠊ/+' ࡛ࡣྛ✀ࢱࣥࢢࢫࢸࣥᮦ
ᩱࡢ↷ᑕ◊✲ࡀᐇ᪋ࡉࢀ࡚࠸ࡿࠋᅗ  ࡣࠊ ᖺᗘࡢ /+' ᐇ㦂࡛㛗ᮇ㛫౑⏝ࡉࢀࡓࢱࣥࢢࢫࢸࣥ⿕そⅣ⣲ᮦ㸦936:,*㸧ࡢ᩿㠃㏱㐣ᆺ㟁Ꮚ㢧ᚤ㙾ീ㸦7(0㸧ീ࡛࠶ࡿࠋ⾲㠃࠿ࡽ⣙  QP ࡟࠾࠸࡚᫂ࡿࡃぢ࠼ࡿኚᙧࡋࡓ⌫≧యࡢ㞟ྜࡀ㧗ᐦᗘ +Hࣂࣈ࡛ࣝ࠶ࡿࠋὀධࡉࢀࡓ +H ࡀᅗ  ࡟♧ࡋࡓᶵᵓ࡛㞟ྜ࣭ྜయࢆࡃࡾ㏉ࡋࠊࡇࡢࢧ࢖ࢬࡲ࡛ᡂ㛗ࢆ㐙ࡆ࡚࠸ࡿࠋ+H ࣉࣛࢬ࣐ᨺ㟁ࡸ +H ࢢ࣮ࣟᨺ㟁Ὑί᫬࡟⾲㠃࡟ὀධࡉࢀࡓ +H ࡟ࡼࡗ࡚ᙧᡂࡉࢀࡓࡶࡢ࡛࠶ࡿࠋ኱ࡁ࡞ࡶࡢ࡛ࡣ┤ᚄ  QP ௨ୖࡲ࡛ᡂ㛗ࡋ࡚࠾ࡾࠊᮦᩱ⾲㠃ࡣ Υࢆࡣࡿ࠿࡟㉸࠼ࡿ ᗘࡲ࡛ୖ᪼ࡋࡓᒚṔࡀఛ࠼ࡿࠋ
ࡇࢀࡽࡢᦆയ⤌⧊ࡣỈ⣲↷ᑕ࡛ࡣぢࡽࢀ࡞࠸ +H ↷ᑕ࡟≉᭷ࡢ⌧㇟࡛࠶ࡿࠋ
ࡉࡽ࡟ࠊ+H ࡟ࡼࡿࢱࣥࢢࢫࢸࣥ࡬ࡢ✲ᴟࡢᦆയ⤌⧊࡜ࡋ࡚ࠊ㏆ᖺࠊᐇ㦂ᐊ࡟࠾ࡅࡿᇶ♏◊✲࠿ࡽࠊࢱࣥࢢࢫࢸࣥ࡟ +H ࢆ↷ᑕࡋࡓ㝿࡟ᅗ  ࡟♧ࡍࡼ࠺࡞ᴟࡵ࡚
」㞧࡞ࢼࣀ⧄⥔≧ᚤ⣽ᵓ㐀ࢆᣢࡘ⾲㠃ᦆയ⤌⧊㸦:IX]]㸧ࡀ☜ㄆࡉࢀ࡚࠸ࡿࠋ↷ᑕ᮲௳ࡣ࠸ࡎࢀࡶヨᩱ ᗘ  .ࠊ↷ᑕ㔞 a +HP ࠊධᑕ࢖࢚࢜ࣥࢿࣝࢠ࣮
H9 ௨ୖࡢ᮲௳࡛Ⓨ⌧ࡍࡿࠋࢱࣥࢢࢫࢸࣥ⾲㠃ࡀࡇࡢࡼ࠺࡞ᵓ㐀࡟ኚ໬ࡋࡓሙྜࠊ⇕ఏᑟ⋡ࡢపୗࠊࢲࢫࢺࡢⓎ⏕࡞࡝ᵝࠎ࡞ᮃࡲࢀ࡞࠸ᙳ㡪ࢆᘬࡁ㉳ࡇࡍᜍࢀࡀ࠶ࡿࠋࡇࢀ
ࡲ࡛ᐇ㦂ᐊ࡟࠾࠸࡚☜ㄆࡉࢀ࡚࠸ࡓ:IX]] ᵓ㐀ࡔࡀࠊ኱ᆺࡢࣉࣛࢬ࣐㛢ࡌ㎸ࡵ⿦⨨㸦ᐇᶵ⿦⨨㸧࡛ࡣ☜ㄆࡉࢀࡓ౛ࡀ↓࠿ )LJXUH)RUPDWLRQSURFHVVRIWKHࡗࡓࠋᐇᶵ⿦⨨࡟࠾࠸࡚ᮏᙜ࡟ᙧᡂࡉࢀࡿ :IX]]VWUXFWXUHGXULQJ+HLUUDGLDWLRQDW࠿࡝࠺࠿ࢆ☜ㄆࡍࡿ࡟ࡣࠊ㛗᫬㛫 +H ࣉࣛ .XSWRWKHGRVHRIî +HP ࢬ࣐ᨺ㟁ࢆ⾜࠺ᚲせࡀ࠶ࡿࠋࡑࡇ࡛ࠊ/+'ࡢ+H㛗᫬㛫ᨺ㟁࡟࠾࠸࡚ࠊྍືᘧࡢ࣐ࢸ
ࣜ࢔ࣝࣉ࣮ࣟࣈࢩࢫࢸ࣒ࢆ⏝࠸ࡓࢱࣥࢢࢫࢸࣥヨᩱࡢࢲ࢖ࣂ࣮ࢱࣉࣛࢬ࣐࡬ࡢ↷ᑕᐇ㦂ࢆ⾜ࡗࡓࠋ⾲࡟↷ᑕ᮲௳ࢆ♧ࡍࠋᅗࡣࠊ↷ᑕᚋࡢࢱࣥࢢࢫࢸࣥ
ヨᩱࡢ D ⾲㠃)(6(0ീࠊཬࡧࠊ E ᩿㠃7(0ീ D ࡛࠶ࡿࠋᙧᡂࡢẁ㝵࡜ࡋ࡚ࡣึᮇ
ẁ㝵࡛ࡣ࠶ࡿࡀࠊ㩭᫂࡟:IX]]ᵓ㐀ࡢᙧᡂࡀ☜ㄆࡉࢀࡓࠋ7(0ീ࡛ࡣ┤ᚄ QPࢆ㉸ࡍ኱ᑠᵝࠎ࡞ +H ࣂࣈࣝࡀᡂ㛗ࡋ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋࡇࢀࡽࡢ +H ࣂࣈࣝࡣ:IX]]ࡢ✺㉳≧⧄⥔ࡢ୰ࡔࡅ࡛࡞ࡃࠊࡑࡢ┤ୗࡢᇶ┙ෆ࡟࠾࠸࡚ࡶ㧗ᐦᗘ࡟☜ㄆ࡛ࡁࡿࠋ࠾ࡑࡽࡃࠊ↷ᑕ୰࡟ྜయࠊᡂ㛗ࡋࡓ+Hࣂࣈࣝࡀෆ㒊ᣑᩓ㐣⛬ࢆ⤒࡚⾲㠃࡟✺ฟࡋࠊࡑࢀ࡜ྠ᫬࡟ :IX]] ᵓ㐀ࡢ⧄⥔≧✺㉳ࡀᙧᡂࡉࢀࡓࡢ࡛ࡣ࡞࠸࠿࡜᥎ᐹࡉࢀࡿࠋ
ᦆയࡀ↓࠸ࢱࣥࢢࢫࢸࣥ⾲㠃࡜ẚ㍑ࡋ࡚⾲㠃✚ࡀ኱ᖜ࡟ᣑ኱ࡉࢀࡓࡇ࡜ࡀศ࠿ࡿࠋᐇ
ᶵ⿦⨨࡟࠾ࡅࡿ:IX]] ᵓ㐀ᙧᡂࡢ☜ㄆࡣᮏᐇ㦂ࡀጞࡵ࡚ࡢ౛࡛࠶ࡾࠊ᰾⼥ྜ⅔࡟࠾
࠸࡚ࡶᙧᡂࡉࢀࡿྍ⬟ᛶࡀ♧၀ࡉࢀࡿࠋ
ୖ㏙ࡋࡓ:IX]]ᵓ㐀ࡢᙧᡂࡣࠊᩘ༑H9ࡢప࢚ࢿࣝࢠ࣮+H↷ᑕ࡛ࠊᐃᖖⓗ࡞↷ᑕ᮲௳ࡔࡅ࡛ᙧᡂࡉࢀࡿࢃࡅ࡛ࡣ࡞ࡃࠊᩘNH9ࡢ࣮࢜ࢲ࣮ࡢ+H࢖࢜ࣥධᑕ࡛࠶ࡾࠊ࠿
ࡘࠊࣃࣝࢫⓗ࡞↷ᑕ᮲௳࡟࠾࠸࡚ࡶ ᗘ᮲௳࡜↷ᑕ㔞ࡀᥞ࠼ࡤᙧᡂࡉࢀࡿࡇ࡜ࡀ᫂ࡽ
࠿࡟࡞ࡗࡓࠋᅗ  ࡣࠊᐇ㦂ᐊ࡟࠾࠸࡚ࠊNH9 ࡢ +H ࢖࢜ࣥࢆ PV ࡢࣃࣝࢫ࡛[ +HP ↷ᑕࡋࡓሙྜࡢ⾲㠃ᵓ㐀࡜᩿㠃ᵓ㐀ࡢ㟁Ꮚ㢧ᚤ㙾෗┿࡛࠶ࡿࠋ↷ᑕ୰ࡢヨᩱ⾲㠃 ᗘࡣ▐㛫ⓗ࡟Υ㏆ࡃࡲ࡛ୖ᪼ࡋ࡚࠸ࡿࠋ㢧ᚤ㙾ീࡼࡾࠊ┤ᚄ
㹼QP⛬ᗘࡢࢼࣀ⧄⥔≧✺㉳ࡀ㧗ᐦᗘ࡟ᙧᡂࡉࢀ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡿࠋ㔠ᒓᮦᩱ୰
7DEOH7\SLFDOLUUDGLDWLRQFRQGLWLRQRI+HRQWKH/+'GLYHUWRUSODVPDDWORQJSXOVHH[SHULPHQW/ŶƉƵƚ ƉŽǁĞƌ

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'ĂƐ,Ğ^ƵƌĨĂĐĞƚĞŵƉĞƌĂƚƵƌĞ

ϭϱϬϬ<ͲϮϯϬϬ<;ĞΕϬ͘ϯͿ/ŶĐŝĚĞŶƚ,ĞĞŶĞƌŐǇ

ΕϭϬϬĞs

,ĞĨůƵǆĂƚƐƚƌŝŬĞƉŽŝŶƚ

Εϱ㽢ϭϬϮϭ,ĞͬŵϮƐ,ĞĨůƵĞŶĐĞĂƚƐƚƌŝŬĞƉŽŝŶƚ

Εϱ㽢ϭϬϮϱ,ĞͬŵϮ)LJXUH  D  )(6(0 LPDJH DQG E  FURVVVHFWLRQDO 7(0 LPDJH RI WKH : DIWHU
H[SRVHGWR/+'GLYHUWRUSODVPDIRUVࡇࡢሙྜࡣ: ࡟ὀධࡉࢀࡓ+Hࡣࠊ୺࡟ཎᏊ✵Ꮝ࡞࡝ࢆ᰾࡜ࡋ࡚஫࠸࡟㞟ྜࡋࠊ㧗ᅽ
ຊࡢ+HࣂࣈࣝࢆᙧᡂࡍࡿࠋNH9ࡢ㧗࢚ࢿࣝࢠ࣮࡟࡞ࢀࡤࠊࡣࡌࡁฟࡋᦆയࢆᙧᡂࡋ
࡞ࡀࡽࡢ+Hධᑕ࡜࡞ࡾࠊ+Hὀධ㡿ᇦ࡟᪂ࡓ࡞+Hᤕᤊࢧ࢖ࢺࡀຠ⋡ࡼࡃᙧᡂࡉࢀࡿ⎔ቃ࡜࡞ࡿࠋ࠾ࡑࡽࡃᅗࡢሙྜࠊධᑕࡋࡓ+Hࡣḟࠎ࡜ཎᏊ✵Ꮝ࡟ᤕᤊࡉࢀࠊ
ᗘୖ᪼࡜࡜ࡶ࡟ࣂࣈࣝࢧ࢖ࢬࡀᣑ኱ࡋ࡚࠸ࡗࡓ࡜᝿ᐃࡉࢀࡿࠋNH9 ࡢሙྜࠊᮦᩱ
⾲㠃ࡣࢫࣃࢵࢱࣜࣥࢢᦆ⪖ࢆక࠺ࡀࠊࢫࣃࢵࢱࣜࣥࢢᦆ⪖࡟ࡼࡾ⾲㠃ࡀᚋ㏥ࡍࡿࡼࡾࡶ
᪩ࡃ+Hࣂࣈࣝᡂ㛗࡟క࠺ࢼࣀ⧄⥔≧ᵓ㐀 :IX]] ࡀᡂ㛗ࡋࡓ࡜⪃࠼ࡽࢀࡿࠋ
ᅗ࡛♧ࡋࡓ㧗ᐦᗘࣂࣈࣝᒙཬࡧᅗ࡛♧ࡋࡓ:IX]]ᵓ㐀ࡢᙧᡂࡣࠊ
⾲㠃࣐ࢺࣜࢡࢫࡢᐦᗘῶᑡ࡟ࡼࡿ⾲㠃⇕ఏᑟ⋡ࡢపୗࠊ⾲㠃✚ࡢቑຍ࡟ࡼࡿ୙⣧≀ඖ⣲ࡢ௜╔ࡢࡳ࡞ࡽࡎࠊࣂࣈࣝࡸࡑࡢ࿘㎶ࡢḞ㝗ᒙࡀ࢞ࢫඖ⣲ࡢᤕᤊࢧ࢖ࢺ࡜࡞ࡾࠊỈ⣲ྠ఩యᤕᤊ㔞ࡢቑ኱ࢆࡶࡓࡽࡍ࡞࡝ࠊணᮇࡏࡠᘢᐖ࡟⧅ࡀࡿࡇ࡜ࡀᠱᛕࡉࢀࡿࠋ࣊
ࣜ࢝ࣝ⅔ࡢࢺࣜࢳ࣒࢘࢖ࣥ࣋ࣥࢺ࣮ࣜࢆ⪃࠼ࡿ࡟࠾࠸࡚ࠊ+H ࡟ࡼࡿࢲ࢖ࣂ࣮ࢱᮦᩱ
ࡢᦆയၥ㢟ࢆ࡝ࡢࡼ࠺࡟ゎỴࡍࡿ࠿ࡣ኱ࡁ࡞ㄢ㢟࡛࠶ࡿࠋ)LJXUH  D  )(6(0 LPDJH DQG E  FURVVVHFWLRQDO 7(0 LPDJH RI WKH : DIWHU
H[SRVHG WR +H LRQ EHDP ZLWK NH9  PV SXOVH XS WR WKH GRVH RI [
+HP>@ཧ⪃ᩥ⊩>@1)HUQDQGH]<)HUURDQG'.DWR$FWD0DWHU   >@'.DWRHWDO1XFO)XVLRQ   >@85/ KWWSVPRGSPLVFLHQFHVFRQIRUJ>@85/ KWWSZZZFFIHDFXNPRGBSPLDVS[>@85/ KWWSZZZI]MXHOLFKGHFRQIHUHQFHV3)0&(10R'30,BQRGHKWPO
>@$9DQ9HHQHWDO5DG(IIHFWV   >@-.1¡UVNRYDQG)%HVHQEDFKHU-/HVV&RPPRQ0HW  
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 ࢱࣥࢢࢫࢸࣥከ౯࢖࢜ࣥࡢⓎග≀⌮ ࢱࣥࢢࢫࢸࣥከ౯࢖࢜ࣥⓎගࣔࢹࣝࢲ࢖ࣂ࣮ࢱᯈ࠿ࡽࢫࣃࢵࢱࡉࢀ࡚ࣉࣛࢬ࣐୰࡟౵ධࡋࡓࢱࣥࢢࢫࢸࣥ୙⣧≀ࡀከ౯࢖࢜ࣥ࡜࡞ࡗ࡚ࢥ࢔ࣉࣛࢬ࣐࡬㍺㏦ࡉࢀࡿ࡜ࠊⓎග࡟ࡼࡾ࢚ࢿࣝࢠ࣮ࢆࣉࣛࢬ࣐ࡢ
እ࡟ᨺฟࡋࣉࣛࢬ࣐ࡢ㟁Ꮚ ᗘࡢపୗࢆᘬࡁ㉳ࡇࡍࡀࠊࡑࢀࡀ࡝ࡢࡃࡽ࠸ࡢᨺᑕᦆኻ
㔞࡛࠶ࡿ࠿ࠊࡲࡓࠊࣉࣛࢬ࣐୰࡛࡝ࡢࡼ࠺࡟ࢱࣥࢢࢫࢸࣥࡀ㍺㏦ࡉࢀ࡚ࠊศᕸࡋ࡚࠸
ࡿ࠿ࢆㄪ࡭ࡿ࡟ࡣࠊศගィ ࢆゎᯒࡍࡿࡓࡵࡢⓎගࣔࢹࣝࡀᚲせ࡛࠶ࡿࠋࡑࡢࡓࡵࠊ
ᡃࠎࡣࢱࣥࢢࢫࢸࣥከ౯࢖࢜ࣥࡢⓎග⥺ᙉᗘࡸᨺᑕᦆኻ㔞ࢆホ౯ࡍࡿࡓࡵࡢⓎගࣔࢹࣝࡢᵓ⠏ࢆ⾜ࡗ࡚࠸ࡿࠋ
Ⓨගࣔࢹࣝࡢᵓ⠏ࡣࠊྛ࢖࢜ࣥ࠿ࡽࡢⓎග⥺ᙉᗘࢆồࡵࡿ⾪✺㍽ᑕࣔࢹࣝ࡜ࡑࢀ࡟
⏝࠸ࡿཎᏊࢹ࣮ࢱࡢᩚഛࠊཬࡧࠊ࢖࢜ࣥ౯ᩘศᕸࢆィ⟬ࡍࡿ㟁㞳ࣔࢹࣝ࡜࡟ศࡅ࡚㛤Ⓨࢆ㐍ࡵࠊ&R%,7ࡸ/+'ࣉࣛࢬ࣐࡛
ࡢࢱࣥࢢࢫࢸࣥከ౯࢖࢜ࣥศගィ࡛ᚓࡽࢀࡓࢫ࣌ࢡࢺࣝ࡜ẚ㍑ࡋ
࡞ࡀࡽࠊࣔࢹࣝࡢᨵⰋࢆ㐍ࡵ࡚ࡁࡓࠋ
ࡲࡎࠊ⾪✺㍽ᑕࣔࢹࣝ㸦&5ࣔࢹࣝ㸧࡟ࡘ࠸࡚ࡣࠊࡇࢀࡲ࡛࡟౯࠿ࡽ
౯ࡲ࡛ࡢࢱࣥࢢࢫࢸࣥ࢖࢜ࣥࡢヲ⣽࡞ཎᏊࢹ࣮ࢱࡢᩚഛࢆ⾜࠸ࠊⓎග⥺ᙉᗘࡀィ⟬࡛ࡁࡿࡼ࠺࡟࡞ࡗ
ࡓࠋཎᏊࢹ࣮ࢱࡣ+8//$&ཎᏊࢥ࣮
ࢻ>@ࢆ⏝࠸࡚ィ⟬ࡋࡓࠋࡇࢀ
ࡽࡢ࢖࢜ࣥࡣ㟁㞳࣏ࢸࣥࢩࣕࣝ
࡜ࡋ࡚ࠊH9 ࠿ࡽNH9࡟┦ᙜࡍࡿࠋ/+'࡛ࡣ౯㸦㟁㞳࣏ࢸࣥࢩࣕ
ࣝNH9㸧ࡲ࡛ࡣ⏕ᡂࡉࢀࠊᴟ➃⣸እ (89 ศගཬࡧྍどศගィ ࡀ⾜ࢃࢀ࡚࠸ࡿ>@ࠋࡇࢀࡽࡢศගィ ࡛ᚓࡽࢀࡓࢫ࣌ࢡࢺࣝࡢゎᯒ࡟ࣔࢹࣝࢆ㐺⏝ࡋࠊࣔࢹࣝࡢ᳨ド࡜ᨵⰋࢆ㐍ࡵ࡚࠸ࡿࠋ
ᅗ࡟ࠊ&R%,7࡛ィ ࡋࡓ)LJXUH(89VSHFWUDRIWXQJVWHQLRQV D
(89ࢫ࣌ࢡࢺࣝࠊ/+'࡛ィ ࡋࡓ
G &R%,7ZLWKWZRHOHFWURQEHDPHQHUJLHV(H E
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H/+' ZLWK GLIIHUHQW FHQWUDO HOHFWURQ/+'ࢫ࣌ࢡࢺࣝࢆ෌⌧ࡋࡓࣔࢹࣝ WHPSHUDWXUH 7 DW W   V DQG  V RI
ィ⟬⤖ᯝࢆ♧ࡍ>@ࠋ GLVFKDUJHDQGPRGHOFDOFXODWLRQVIRU F
㡯࡛ㄝ᫂ࡋ࡚࠸ࡿࡼ࠺࡟ࠊ&R%,7࡛ : ± : DQG I  : ± : LRQVࡣࠊࢱࣥࢢࢫࢸࣥ࣊ࢡࢧ࢝ࣝ࣎ࢽࣝ :DYHOHQJWKV LQ FDOFXODWLRQV DW F  DQG I  DUHࢆᑟධࡋࠊ୍ᐃ࢚ࢿࣝࢠ࣮ࡢ㟁Ꮚࣅ VKLIWHG E\  QP DQG  QP WR ILW WKH
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ࡀ㟁Ꮚࣅ࣮࣒࢚ࢿࣝࢠ࣮ࡼࡾᑠࡉ࠸౯ᩘ
ࡢ࢖࢜ࣥࡀ⏕ᡂࠊほ ࡉࢀࡿࡓࡵࠊⓎග⥺ࡢ౯ᩘྠᐃࡀᐜ࡛᫆࠶ࡿࠋ/+'࡛ࡣࠊ/+'࡟ࢱࣥࢢࢫࢸࣥ࣌ࣞࢵࢺࡶࡋࡃࡣࢱࣥࢢ
ࢫࢸࣥෆⶶ7(63(/ࢆධᑕࡍࡿ࡜ࠊࣉࣛࢬ
࣐୰ࡢ㟁Ꮚ࡟ࡼࡾ㟁㞳ࡋ࡞ࡀࡽ୰ᚰ࡬㍺㏦ࡉࢀࠊࡑࡢᚋᣑᩓ࡟ࡼࡾࢱࣥࢢࢫࢸࣥ࢖
࢜ࣥᐦᗘࡀῶᑡࡍࡿᵝᏊࡀほ ࡉࢀ࡚࠸ࡿࠋᅗࡢ D ࡜ G ࡢ&R%,7ࡢࢫ࣌ࢡ
ࢺ࡛ࣝࡣࠊࡑࢀࡒࢀࠊ㹼౯ࠊ㹼
౯࠿ࡽࡢⓎගࣆ࣮ࢡࡀྠᐃ࡛ࡁࠊ&5ࣔࢹࣝィ⟬࡜ࡢẚ㍑࡟ࡼࡾJI JI SGIG㑄⛣࡛࠶ࡿࡇ࡜ࡀ☜ㄆ࡛ࡁ࡚࠸ࡿࠋ
ྠࡌἼ㛗㡿ᇦࢆ/+'ࣉࣛࢬ࣐࡛ィ ࡋࡓࡢࡀࠊᅗࡢ E ࡜ H ࡛ࠊࢱࣥࢢࢫࢸ
ࣥෆⶶ7(63(/ධᑕᚋࠊࢱࣥࢢࢫࢸࣥ࢖࢜
ࣥ࠿ࡽࡢᨺᑕ࡟ࡼࡾ㟁Ꮚ ᗘࡀୗࡀࡾࠊࡑ
ࡢᚋࠊ1%,ຍ⇕࡟ࡼࡗ࡚ ᗘࡀᅇ᚟ࡍࡿ㏵
୰࡛ࡢࠊࡑࢀࡒࢀ␗࡞ࡿ୰ᚰ㟁Ꮚ ᗘࡢ᫬ࡢࢫ࣌ࢡࢺࣝࢆ♧ࡋ࡚࠾ࡾࠊ&R%,7࡛ࡢࢫ࣌ࢡࢺࣝ࡜㠀ᖖ࡟ࡼࡃఝࡓࢫ࣌ࢡࢺࣝࡀほ ࡉࢀࡓࠋࡇࢀࢆㄝ᫂ࡍࡿࡓࡵ࡟ࠊ&5ࣔࢹࣝ࡟ࡼࡿィ⟬⤖ᯝࢆ౑࠸ࠊ࢖࢜ࣥᐦᗘ
ࢆࣃ࣓࣮ࣛࢱ࡜ࡋ࡚ࣇ࢕ࢵࢸ࢕ࣥࢢࢆ⾜ࡗ࡚෌⌧ࡋࡓࡶࡢࡀࠊᅗࡢ F ࡜ I࡛࠶ࡿࠋ F ࡣ≉࡟ࡼࡃ෌⌧࡛ࡁ࡚࠸ࡿࠋ
ࡇࢀ࡟ࡼࡾᚓࡽࢀࡓ࢖࢜ࣥᐦᗘศᕸࢆᅗ
࡟♧ࡍࠋ/+'ࣉࣛࢬ࣐୰࡛ࡢࢱࣥ
ࢢࢫࢸࣥ࢖࢜ࣥᐦᗘศᕸࢆホ౯ࡋࡓࡢࡣ
ࡇࢀࡀึࡵ࡚࡛࠶ࡿࠋ$'$6ཎᏊࢹ࣮ࢱ࣋
࣮ࢫ>@ࡢ㟁㞳㏿ᗘಀᩘࠊ෌⤖ྜ㏿ᗘಀᩘࢆ⏝࠸࡚㟁㞳ᖹ⾮ィ⟬ࢆࡋࡓ࡜ࡁ
࡟ᚓࡽࢀࡿ౯ᩘศᕸ࡜ẚ㍑ⓗ㏆࠸ศᕸ࡜࡞ࡗ࡚࠸ࡿࠋ᭦࡟ࡇࡢ⤖ᯝࢆ౑࠸ࠊࢱࣥࢢ
ࢫࢸࣥ࠿ࡽࡢᨺᑕࣃ࣮࣡ࢆホ౯ࡋࡓ⤖ᯝࢆᅗ࡟♧ࡍࠋᐇ㦂࠿ࡽホ౯ࡋࡓ౯ᩘศᕸ࡜ࠊ&5ࣔࢹ࡛ࣝィ⟬ࡋࡓⓎග⥺࡟ࡼࡿᨺᑕࣃ࣮࣡ࢆ౑ࡗ࡚ồࡵࡓࡶࡢࢆ‫ە‬)LJXUH  &KDUJH GLVWULEXWLRQV RI
WXQJVWHQ LRQV REWDLQHG E\ ILWWLQJ WR WKHPHDVXUHG /+' VSHFWUD ‫ ە‬DQG ‫  ڸ‬LQ
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5HI >@ UHSURGXFHG IURP 5HI
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FDOFXODWHG ZLWK RULJLQDO $'3$.
>@ VROLG OLQH  E\ 6DVDNL DQG0XUDNDPL >@ GRWGDVKHG OLQH 
DQG E\ 3WWHULFK HW DO >@ GRWWHG
OLQH  DQG HVWLPDWHG IURP ERORPHWHUPHDVXUHPHQWVLQ/+'SODVPDV>@
WULDQJOHV  5HSURGXFHG IURP 5HI
>@ ࡛♧ࡍࠋᵝࠎ࡞᰾⼥ྜࣉࣛࢬ࣐ࢩ࣑࣮ࣗࣞࢩࣙࣥ ࡛ ᗈ ࡃ ౑ ࢃ ࢀ ࡚ ࠸ ࡿ $'3$.ࢹ ࣮ ࢱ>@ࠊᚋ㏙ࡍࡿ6DVDNL  0XUDNDPL࡟ࡼࡿィ⟬್ >@、⊂⮬ࡢ&5ࣔࢹࣝࢆᵓ⠏ࡋ࡚ィ⟬ࡋࡓ3WWHULFKࡽ>@ࡢィ⟬್࡜ࠊ6XGR
ࡽ >@ࡀ /+' ࡛ ࡢ ࢱ ࣥ ࢢ ࢫ ࢸ ࣥ ෆ ⶶ
7(63(/ධᑕ┤ᚋࡢ࣓࣮࣎ࣟࢱィ ್࠿ࡽホ౯ࡋࡓᨺᑕࣃ࣮࣡ࢆẚ㍑ࡢࡓࡵ♧ࡍࠋ௒ᅇࡢ⤖ᯝ
ࡣࠊ3WWHULFKࡽࡢィ⟬್࡟ẚ㍑ⓗ㏆࠸ࡀࠊࣇ࢓
ࢡࢱ࣮ࡢ⠊ᅖෆ࡛࡝ࡢࣔࢹࣝ࡜ࡶ୍⮴ࡋ࡚࠸
ࡿࠋ6XGRࡽࡢィ ್ࡣ඲⯡࡟ᑠࡉ࠸ഴྥࡀࡳࡽ
ࢀࡿࠋࢱࣥࢢࢫࢸࣥࡣ NH9 ๓ᚋࡢ㟁Ꮚ ᗘࡢࣉࣛࢬ࣐࡛ࡣࠊ8QUHVROYHG 7UDQVLWLRQ $UUD\ 87$ ࡜࿧ࡤࢀࡿࣈ࣮ࣟࢻ࡞Ⓨගᵓ㐀ࡀ  QP ࡢἼ㛗ᇦ࡟ࡳࡽࢀࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿࠋࡇࡢⓎග )LJXUH  (89 VSHFWUD RI D ᵓ㐀ࡣࠊ㹼 ౯࠶ࡓࡾࡢࢱࣥࢢࢫࢸࣥ࢖࢜ LRQL]LQJ SODVPD FRPSRQHQW DQG E 
UHFRPELQLQJ SODVPD FRPSRQHQWࣥࡢከᩘࡢ GI SG 㑄⛣ࡀ㔜࡞ࡿࡇ࡜࡟ࡼ FDOFXODWHG IRU 7H  NH9 DQGࡗ࡚సࡽࢀࡿ࡜⪃࠼ࡽࢀ࡚࠸ࡿࡀࠊ⌧ᅾࡢ &5 QH FPF([SHULPHQWDOWXQJVWHQ87$VSHFWUXPPHDVXUHGLQࣔࢹ࡛ࣝࡣࠊ᏶඲࡞෌⌧࡟ࡣ⮳ࡗ࡚࠸࡞࠸ࠋ≉࡟ QP ௜㏆ࡢࣆ࣮ࢡࡣࠊ஧㟁Ꮚᛶ෌⤖ྜ㐣⛬ /+'SODVPD 5HSURGXFHGIURP5HI
>@ ࡢᐤ୚࡟ࡼࡿ࡜࠸࠺ண᝿ࡀᣦ᦬ࡉࢀ࡚࠸ࡓࡀࠊ
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ࣥࡢ⾪✺㍽ᑕࣔࢹࣝࢆᣑᙇࡋࠊ㟁㞳࣏ࢸࣥࢩࣕࣝࡼࡾࡶ࢚ࢿࣝࢠ࣮ࡢ㧗࠸⮬ື㟁㞳ࣞ࣋ࣝࢆከᩘ⪃៖ࡋࡓࣔࢹࣝ࡟෌⤖ྜ㐣⛬ࢆ⤌ࡳ㎸ࢇࡔ⾪✺㍽ᑕࣔࢹࣝࢆ㛤Ⓨࡋࡓ>@ࠋィ⟬࡛ᚓࡽࢀࡓࢫ࣌ࢡࢺ࡛ࣝࡣࠊࡇࡢ࢖࢜ࣥ࡬ࡢ෌⤖ྜ㐣⛬࡟ࡼࡿⓎග⥺ࡣQPࡢ87$ࣆ࣮ࢡ࡟ࡣᐤ୚࡛ࡁ࡞࠸ࡇ࡜ࡀศ࠿ࡗࡓ㸦ᅗ 㸧ࠋࡓࡔࡋࠊ௚
ࡢ౯ᩘࡢ࢖࢜ࣥࡢᐤ୚ࡀྰᐃࡉࢀࡓࢃࡅ࡛ࡣ࡞࠸ࡓࡵࠊᘬࡁ⥆ࡁ෌⤖ྜ㐣⛬ࡢᙳ㡪ࢆㄪ࡭࡚࠸ࡃᚲせࡀ࠶ࡿࠋ ḟ࡟ࠊ࢖࢜ࣥ౯ᩘศᕸࢆồࡵࡿࡓࡵࡢ㟁㞳ࣔࢹࣝ࡟ࡘ࠸࡚㏙࡭ࡿࠋ㟁㞳ࣔࢹࣝ࡟࠾
࠸࡚ࡣࠊ஧㔜ບ㉳≧ែࢆ୰㛫≧ែ࡜ࡋ࡚㉳ࡇࡿ஧㟁Ꮚᛶ෌⤖ྜ㐣⛬ࢆྲྀࡾᢅ࠺ᚲせࡀ࠶ࡿࡓࡵࠊࡼࡾከࡃࡢ࢚ࢿࣝࢠ࣮ࣞ࣋ࣝࢆ⪃៖ࡍࡿᚲせࡀ࠶ࡿࠋࡑࡢࡓࡵࠊᚤ⣽ᵓ㐀ࢆ⪃៖ࡋ࡞࠸㟁Ꮚ㓄఩ᖹᆒࣞ࣋ࣝࢆྲྀࡾᢅ࠺ࣔࢹࣝࢆ-$720ࢥ࣮ࢻ࡟ࡼࡗ࡚ᵓ⠏ࡋ
ࡓ >@ࠋࡇࡢࣔࢹ࡛ࣝࡣࠊ࢚ࢿࣝࢠ࣮ࣞ࣋ࣝ࡜ᨺᑕ㑄⛣☜⋡ࠊ⮬ື㟁㞳☜⋡ࡣ+8//$& ࢥ࣮ࢻ࡛ィ⟬ࡍࡿࡀࠊ㟁Ꮚ⾪✺ບ㉳㏿ᗘಀᩘࠊ㟁Ꮚ⾪✺㟁㞳㏿ᗘಀᩘࠊ෌⤖ྜ㏿ᗘಀᩘࡣ⤒㦂๎ࢆ⏝࠸࡚࠸ࡿࠋ஧㟁Ꮚᛶ෌⤖ྜ㐣⛬࡟ࡘ࠸࡚ࡣࠊ஧㟁Ꮚᛶᤕ⋓࡜஧㔜ບ㉳≧ែ࠿ࡽࡢᨺᑕ㑄⛣ࡀࣔࢹࣝ࡟ྵࡲࢀ࡚࠸ࡿࡇ࡜࡟ࡼ
ࡾࠊ⮬↛࡟ࣔࢹࣝࡢ୰࡟⤌ࡳ㎸ࡲࢀ࡚࠸ࡿࠋࡲࡓࠊࣔࢹ࡛ࣝィ⟬ࡍࡿࣞ࣋ࣝࡣࠊィ⟬ᶵ࢔ࣝࢦࣜࢬ࣒ࢆ⏝࠸࡚஧㔜ບ㉳≧ែࡀࡪࡽୗࡀࡿぶࣞ࣋ࣝࢆỴࡵ࡚ࠊࢭࢵࢺࢆỴࡵ࡚࠸ࡿࠋࡇࡢࢥ࣮ࢻ࡛ィ⟬ࡋࡓࢱࣥࢢࢫࢸࣥ࢖࢜ࣥࡢᖹᆒ౯ᩘ࡜ᨺᑕࣃ࣮࣡ࡢ㟁Ꮚ)LJXUH  0HDQ FKDUJH D  DQG UDGLDWLYH SRZHU ORVV E  RI WXQJVWHQ SODVPDVFDOFXODWHG E\ -$720 FRGH 1XPEHUV LQ WKH SORWV FRUUHVSRQGV WR WKH QXPEHU RI VHWV RI
SDUHQWOHYHOVIRUDXWRLRQL]LQJOHYHOVFRQVLGHUHGLQWKHDWRPLFPRGHO'HWDLOVDUHGHVFULEHG
LQUHI>@ UHSURGXFHGIURP5HI>@ ᗘ౫Ꮡᛶࢆᅗ࡟♧ࡍࠋࣞ࣋ࣝࡢࢭࢵࢺᩘࡀቑ࠼ࡿ࡟ࡘࢀࠊ཰᮰ࡋ࡚࠸ࡿᵝᏊࡀศ࠿ࡿࠋ㟁Ꮚ ᗘࡀ NH9௨ୖࡢሙྜࡣࠊ1/7(࣮࣡ࢡࢩࣙࢵࣉ࡟࠾࠸࡚ࠊ௚ࡢ◊✲ࢢ࣮ࣝࣉ࡛㛤Ⓨࡉࢀ࡚࠸ࡿࢥ࣮ࢻ࡛ィ⟬ࡉࢀࡓᖹᆒ౯ᩘࡸᨺᑕࣃ࣮࣡ࡢẚ㍑ࢆ⾜ࡗ࡚࠾ࡾࠊࡼ࠸୍⮴ࡀᚓࡽࢀ࡚࠸ࡿࡇ࡜ࡀ☜ㄆࡉࢀ࡚࠸ࡿ> @ࠋ୍᪉࡛ࠊ NH9௨ୗ࡛ࡣࠊ࡯࠿ࡢࢥ࣮ࢻ࡜ࡢ㐪࠸ࡀ኱ࡁ࠿ࡗࡓࠋ⌧ᅾࡢࣔࢹࣝࡣࠊప౯
ᩘࡢ࡜ࡁࡢ㟁㞳࣮ࣞࢺࢆ㐣኱ホ౯ࡋ࡚ࠊ㟁㞳ࡀ㐍ࡳࡍࡂ࡚࠸ࡿྍ⬟ᛶࡀ࠶ࡿࡓࡵࠊ⤒㦂๎ࢆ⏝࠸࡚࠸ࡿཎᏊࢹ࣮ࢱࢆఱࡽ࠿ࡢᙧ࡛ࡼࡾಙ㢗ᛶࡢ㧗࠸ࡶࡢ࡬௦࠼࡚࠸ࡃᚲ
せࡀ࠶ࡿࠋ ࡇࢀࡲ࡛ࡢ◊✲࡟ࡼࡾࠊࢱࣥࢢࢫࢸࣥከ౯࢖࢜ࣥⓎගࣔࢹࣝࡢᵓ⠏ࡀࡎ࠸ࡪࢇ㐍ࢇ࡛ࡁࡓࠋ᭦࡞ࡿ㧗⢭ᗘ໬ࢆᅗࡿࡓࡵ࡟ࡣࠊᵝࠎ࡞౯ᩘࡢࢱࣥࢢࢫࢸࣥ࢖࢜ࣥ࡟ᑐࡋ࡚
෌⤖ྜ㐣⛬ࢆྲྀࡾ㎸ࢇࡔ⾪✺㍽ᑕࣔࢹࣝࡢ㛤Ⓨࢆ⾜࠺ࡓࡵࠊ㟁㞳ࣔࢹ࡛ࣝᢅࡗࡓ㟁Ꮚ㓄఩ᖹᆒࣞ࣋ࣝ࡟ࡼࡿ㧗ບ㉳≧ែࡢྲྀࡾ㎸ࡳࠊ㧗ບ㉳㟁Ꮚ㓄఩ᖹᆒࣞ࣋ࣝ࡜ᚤ⣽ᵓ㐀ࣞ࣋ࣝ࡜ࡢ㛫ࡢᨺᑕ㑄⛣ࡸ㟁Ꮚ⾪✺ບ㉳࣭⬺ບ㉳㏿ᗘಀᩘࡢホ౯࡞࡝ࠊཎᏊࢹ࣮ࢱ
ࡢྲྀࡾᢅ࠸࡞࡝ࢆ⢭ᰝࡋࠊࣔࢹࣝࡢᵓ⠏ࢆ⾜࠺ᚲせࡀ࠶ࡿࠋࡲࡓࠊ୰ᛶཎᏊࡸ౯࡞
࡝ࡢప౯ᩘ࢖࢜ࣥࡢཎᏊࢹ࣮ࢱࡣࠊ+8//$& ࢥ࣮ࢻ࡛ࡣィ⟬⢭ᗘࡀಖ㞀ࡉࢀ࡞࠸ࡓ
ࡵࠊ࡯࠿ࡢཎᏊࢥ࣮ࢻࡢ฼⏝࡞࡝ࡶ᳨ウࡍࡿᚲせࡀ࠶ࡿࠋࡇࡢࡼ࠺࡞ၥ㢟ࢆゎỴࡋࡘࡘࠊ/+' ࡞࡝࡛ィ ࡋࡓࢫ࣌ࢡࢺࣝࡢゎᯒ࡟ᛂ⏝ࡍࡿࡇ࡜࡟ࡼࡾࠊࡼࡾ⢭ᗘࡢ㧗࠸
Ⓨගࣔࢹࣝࡢᵓ⠏ࢆ௒ᚋࡶ㐍ࡵ࡚࠸ࡃᚲせࡀ࠶ࡿࠋ /+'ࣉࣟࢪ࢙ࢡࢺ࡜ࡢ㐃ᦠ  ࢱࣥࢢࢫࢸࣥከ౯࢖࢜ࣥࡢศගィ  ࣈࣛࣥࢣࢵࢺ➨୍ቨࡸࢲ࢖ࣂ࣮ࢱᮦᩱ࡜ࡋ࡚ὀ┠ࡉࢀ࡚࠸ࡿࢱࣥࢢࢫࢸࣥࡀࠊࣉࣛ
ࢬ࣐୰࡟ΰධࡋࡓሙྜࠊࢱࣥࢢࢫࢸࣥከ౯࢖࢜ࣥ࡜࡞ࡾᨺᑕᦆኻ࡟ࡼࡾࣉࣛࢬ࣐ࢆ෭
༷ࡋࣉࣛࢬ࣐ᛶ⬟ࢆపୗࡉࡏࡿࡇ࡜ࡀၥ㢟࡜࡞ࡗ࡚࠸ࡿࠋ୙⣧≀ࢱࣥࢢࢫࢸࣥከ౯࢖
࢜ࣥࢆไᚚࡍࡿ࡟ࡣࠊ࿘㎶ࣉࣛࢬ࣐࡛ࡢᣲືࢆ▱ࡿᚲせࡀ࠶ࡿࡀࠊࡑࡢࢱࣥࢢࢫࢸࣥ
ከ౯࢖࢜ࣥࡢࢫ࣌ࢡࢺࣝࡣ࠸ࡃࡘ࠿ࡢࣉࣛࢬ࣐⿦⨨㸦/+'ࡶྵࡴ㸧࡛ ᐃࡉࢀ࡚ࡣ࠸
ࡿࡶࡢࡢࠊࡑࡢⓎග⥺ࡣ㔜࡞ࡾྜ࠸ࠊಶࠎࡢྠᐃࡣ㠀ᖖ࡟ᅔ㞴࡛࠶ࡗࡓࠋᡃࠎࡣࠊࡇࡢࡼ࠺࡞ᅔ㞴ࢆඞ᭹ࡍࡿࡓࡵ࡟ࠊ⊂⮬࡟㛤Ⓨࡋࡓከ౯࢖࢜ࣥ※㸸ᑠᆺ㟁Ꮚࣅ࣮࣒࢖
࢜ࣥࢺࣛࢵࣉ⿦⨨ &R%,7 ࢆ⏝࠸ࠊ≉࡟ࢱࣥࢢࢫࢸࣥከ౯࢖࢜ࣥ࠿ࡽ
ࡢⓎගᙉᗘࡢᙉ࠸(89㡿ᇦࡢศගィ ࢆ⾜࠸ࠊἼ㛗ࢹ࣮ࢱྲྀᚓࡸࡑ
ࡢྠᐃࢆ⣔⤫ⓗ࡟⾜ࡗ࡚࠸ࡿࠋ
)LJXUH  7KH H[SHULPHQWDO DSSDUDWXV RI ◊✲ࢆ㐍ࡵࡿ୰ࠊ(89㛗Ἴ㛗㡿
&R%,7DQGVSHFWURPHWHU
ᇦ࡛ࠊ/+'࡛ྲྀᚓࡋࡓࢫ࣌ࢡࢺࣝ
⥺ࡢࡼࡾ㧗ᗘ࡞ゎᯒࢆࡍࡿୖ࡛ࠊ 7DEOH7KHVSHFLILFDWLRQRIVSHFWURPHWHU
᪤Ꮡࡢ(89ศගჾ࡛ࡣศゎ⬟ࡀ୙༑ศ࡛࠶ࡿࡇ࡜ࡀศ࠿ࡗ࡚ࡁࡓࠋ
ࡇࡢ⌧≧ࢆ㋃ࡲ࠼ࠊᡃࠎࡣ&R%,7ᑓ⏝ࡢ㧗ศゎ⬟(89ศගჾࢆタィ࣭〇సࡋࠊࢱࣥࢢࢫࢸࣥከ౯࢖
࢜ࣥࢫ࣌ࢡࢺࣝࢆྲྀᚓࡋ /+' ࡛࠸ࡲࡔᮍྠᐃࡢⓎගࣛ࢖ࣥࡢゎᯒࢆヨࡳ࡚࠸ࡿࠋᅗ  ࡣࠊከ౯࢖࢜ࣥ※ &R%,7 ࡟タ⨨ࡉࢀ࡚࠸ࡿศගჾ⩌ࡢ⿦⨨ᅗ࡛࠶ࡿࠋ୰ኸ
࡟࠶ࡿ⿦⨨ࡀከ౯࢖࢜ࣥ※ &R%,7࡛࠶ࡿࠋᑠᆺࡢ (89VSHFWURPHWHU
ࡀ᪤Ꮡࡢศගჾ࡛࠶ࡾࠊ௒ᅇ㛤Ⓨࡉ ࢀ ࡓ ศ ග ჾ ࡀ +LJK 5HVR(89
VSHFWURPHWHU ࡛࠶ࡿࠋࡑࡢ௚ࠊ989
ཬࡧ 9LVLEOHVSHFWURPHWHU ࡀ㓄⨨ࡉࢀࠊྍ⬟ ᐃἼ㛗⠊ᅖࡣᩘ QPࠥ
ᩘ༓ QP ࡲ࡛㐃⥆ⓗ࡟ ᐃྍ⬟࡞⿦⨨࡟࡞ࡗ࡚࠸ࡿࠋ⾲ 
)LJXUH  7KH KLJKO\ FKDUJHG WXQJVWHQ LRQࡣࡑࢀࡒࢀࡢศගჾࡢࢫ࣌ࢵࢡ⾲ VSHFWUD࡛࠶ࡿࠋ㧗ศゎ⬟(89ศගჾࡣ⤖ീ㊥㞳ࡀ᪤Ꮡࡢศගჾࡢ㸰ಸ௨ୖ࠶ࡾࠊࡲࡓ᳨ฟჾ࡛࠶ࡿ &&' ࡢ⣲Ꮚࢧ࢖ࢬࡣ༙ศ㏆ࡃᑠࡉࡃࠊࡋ࠿ࡶᬯ㟁ὶࢆᴟ㝈ࡲ࡛ᢚ࠼ࡓ❅⣲෭༷ࢱ࢖ࣉࢆ᥇⏝ࡋࡓࠋᅗ࡟Ἴ㛗⠊ᅖࠥύࡢ/+'ཬࡧ
&R%,7ࡢࢱࣥࢢࢫࢸࣥከ౯࢖࢜ࣥࢫ࣌ࢡࢺࣝࢆ♧ࡍࠋୖẁࡀ/+'࡛ほ ࡉࢀࡓࢫ࣌ࢡ
ࢺࣝࠊ୰ẁࡀ᪤Ꮡࡢศගჾ࡛ ᐃࡉࢀࡓ&R%,7 (H H9 ࡢࢫ࣌ࢡࢺ࡛ࣝ࠶ࡿࠋࢫ࣌
ࢡࢺࣝ⥺ࡀศゎ⬟ࡢࡏ࠸࡛ศ㞳ࡉࢀ࡚࠸࡞࠸ࡢࡀศ࠿ࡿࠋୗẁࡣ௒ᅇ㛤Ⓨࡉࢀࡓ+LJK

5HVR(89 ศගჾࡢࢫ࣌ࢡࢺࣝࢆ ࠥύࡢ⠊ᅖ࡛ᣑ኱ࡋࡓࢫ࣌ࢡࢺ
࡛ࣝ࠶ࡿࠋẚ࡭ࡸࡍࡃࡍࡿࡓࡵࠊ
ⷧ࠸Ⅼ⥺࡛୰ẁࡢࢫ࣌ࢡࢺࣝࢆ㔜ࡡ࡚࠶ࡿࠋ್༙ᖜ࡛  ௨ୗࡢศゎ⬟ࡢྥୖࡀぢࡽࢀࠊࡇࢀ࡟ࡼࡾ
/+' ࢫ࣌ࢡࢺࣝࡢᮍྠᐃࣛ࢖ࣥࡢ
◊✲ࡀྍ⬟࡜࡞ࡗࡓࠋḟ࡟ ύ௜㏆࡟⌧ࢀࡿࢱࣥࢢ
ࢫࢸࣥከ౯࢖࢜ࣥࡢࢫ࣌ࢡࢺࣝ࡟
ὀ┠ࡍࡿࠋᅗ  ࡣ /+' ࡟ࢱࣥࢢࢫࢸࣥ࣌ࣞࢵࢺࢆධᑕࡋ࡚
࠿ࡽࡢⓎගࢫ࣌ࢡࢺࣝࡢ᫬㛫ኚ໬ )LJXUH  7KH /+' VSHFWUD DIWHU SHOOHWLQMHFWLRQ࡛࠶ࡿࠋ࣌ࣞࢵࢺධᑕ㸦㉥▮༳㸧ᚋࠊᩘⓒ PVHF ࡛ ύ௜㏆࡟ᙉ࠸ࣛ࢖ࣥࡀ⌧ࢀ࡚࠸ࡿࠋࡇࢀࡽࢱࣥ
ࢢࢫࢸࣥ࠿ࡽࡢⓎග࡜ᛮࢃࢀࡿᮍ
ྠᐃࡢࣛ࢖ࣥࡢ౯ᩘ࣭㑄⛣㐣⛬ࢆྠᐃࡍࡿࡓࡵࠊ&R%,7 ࢆ⏝࠸࡚ࢫ࣌ࢡࢺࣝࡢ࢚ࢿࣝࢠ࣮౫Ꮡᛶࢆ ᐃࡋ౯ᩘྠᐃࢆ⾜ࡗࡓࠋᅗ 
࡟ (H H9 ࡢ &R%,7 ࡢࢱࣥࢢࢫࢸ
ࣥከ౯࢖࢜ࣥࢫ࣌ࢡࢺࣝࢆ♧ࡍࠋୖẁࡣ᪤Ꮡࡢ (89 ศගჾࠊୗẁࡣ+LJK5HVR(89 ศගჾࡢࢫ࣌ࢡࢺࣝ
࡛࠶ࡿࠋศග⬟ࡢྥୖ࡛࠸ࡃࡘ࠿
ࡢࣛ࢖ࣥࡢศ㞳࡟ᡂຌࡋ࡚࠸ࡿࠋ
࢚ࢿࣝࢠ࣮౫Ꮡཬࡧ &5PRGHO ࡟ࡼ )LJXUH  7KH KLJKO\ FKDUJHG WXQJVWHQ LRQࡿ⌮ㄽゎᯒ࡟ࡼࡾ ύ௜㏆ࡢࣛ VSHFWUDRI&R%,7࢖ࣥࡣ :࠿ࡽࡢࡶࡢ࡛࠶ࡾࠊ
ύ௜㏆ࡢ  ᮏࡢࣛ࢖ࣥࡣ :࠿ࡽ 7DEOH  7KH HOHFWURQ FRQILJXUDWLRQV DQGZDYHOHQJWKVࡢࡶࡢ࡛࠶ࡿ࡜ྠᐃࡍࡿࡇ࡜ࡀ࡛
ࡁࡓࠋ⾲  ࡟௒ᅇྠᐃࡉ
ࢀࡓ :ࡢⓎග⥺ࡢ㑄⛣ࢆ♧ࡍࠋ௒ᅇほ ࡉࢀࡓࡇࡢ  ᮏࡢࣛ࢖ࣥ
㸦VI 㑄⛣㸧ࡣࠊ㦫ࡃ࡭ࡁࡇ࡜࡟
㟁Ꮚඵ㔜ᴟᏊ㑄⛣㸦( 㑄⛣㸧࡛࠶ࡿࡇ࡜ࡀุ᫂ࡋࡓࠋࡇࡢࡼ࠺࡞㧗ḟࡢ㑄⛣㐣⛬ࡣࠊ㑄⛣☜⋡ࡀ㠀ᖖ࡟ᑠࡉࡃほ ࡉࢀࡿࡇ࡜ࡣ࡯࡜ࢇ࡝↓࠸ࠋࡋ࠿ࡋࠊ
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ࡍ࡞ࢃࡕࠊ1H9,,,࢖࢜ࣥࡣࠊᖖ࡟ྠࡌ㟁Ꮚ ᗘࡢ㡿ᇦ࠿ࡽⓎගࡋ࡚࠸ࡿ࡜⪃࠼ࡽࢀࡿࠋィ⟬್࡜ẚ࡭ࡿ࡜ࠊ1H9,,,ᙉᗘẚࡣࠊ㟁㞳ࡸບ㉳ࡀᨭ㓄ⓗ࡞㟁㞳㐍⾜ࣉࣛࢬ࣐ࡢሙ
ྜ࡛ࡣㄝ࡛᫂ࡁࡎࠊ෌⤖ྜ㐣⛬ࡢᐤ୚ࡀᚲせ࡞ࡇ࡜ࡀศ࠿ࡿࠋ1H,;࢖࢜ࣥᐦᗘ࡜1H
9,,,࢖࢜ࣥᐦᗘࡢẚQ 1H,; Q 1H9,,, ࢆࣃ࣓࣮ࣛࢱ࡜ࡋ࡚෌⤖ྜᡂศࢆຍ࠼ࡿ
࡜ࠊᙉᗘẚࡣ㟁Ꮚ ᗘ࡜࢖࢜ࣥᐦᗘẚ࡛Ỵࡲࡾࠊ㟁Ꮚ ᗘ࠾ࡼࡑH9ࠊ࢖࢜ࣥᐦ
ᗘẚ࠾ࡼࡑ⛬ᗘ࡜ண᝿ࡉࢀࡿࠋ
ྠᵝ࡟ᅗ࡟1H9,,Ⓨග⥺ࡢィ ࡋࡓᙉᗘẚࡢ᫬㛫ኚ໬࡜ࠊ$'$6࡛ィ⟬ࡋࡓᙉᗘẚࡢ㟁Ꮚ ᗘ౫Ꮡᛶࢆ♧ࡍࠋ1H9,,ᙉᗘẚࡢィ ್ࡣ᫬㛫࡜࡜ࡶ࡟ቑຍࡋ࡚࠸
ࡿࠋ1H9,,,ࡢሙྜ࡜ྠᵝࠊ㟁㞳㐍⾜ࣉࣛࢬ࣐࡛ࡣᙉᗘẚࡣㄝ࡛᫂ࡁࡎࠊ෌⤖ྜᡂศࢆຍ࠼ࡿᚲせࡀ࠶ࡿࠋィ ್ࡢቑຍࡣࠊ ᗘࡢῶᑡࡶࡋࡃࡣ࢖࢜ࣥᐦᗘẚQ 1H
9,,, QH 1H9,, ࡢቑຍࢆ♧၀ࡋ࡚࠸ࡿࠋ
ࣉࣛࢬ࣐ࡢ㟁Ꮚ ᗘ✵㛫ศᕸࡢ᫬㛫ኚ໬ࢆぢࡿ࡜㸦ᅗ㸧ࠊ࢞ࢫࣃࣇ࡟ࡼࡿ
ᨺᑕ෭༷࡛ࣉࣛࢬ࣐ࡣ࿘㎶㒊࠿ࡽ ᗘࡀῶᑡࡋࠊࣉࣛࢬ࣐ࡣ཰⦰ࡋ࡚࠸ࡿࠋ1H9,,,Ⓨග఩⨨ࡣࠊࣉࣛࢬ࣐࡜࡜ࡶ࡟୰ᚰ࡬⛣ືࡍࡿ࡜⪃࠼ࡽࢀࡿࠋ
ࠉࡉࡽ࡟ࠊ࢞ࢫࣃࣇ㔞ࡀྠࡌᨺ㟁࡛࠶ࡗ࡚ࡶࠊࣉࣛࢬ࣐ࢥ࢔ࡢ⵳✚࢚ࢿࣝࢠ࣮㔞ࡀᑡ࡞࠸᪉ࡀࠊ㣬࿴㟁ὶ㔞ࡢῶᑡ㛤ጞࡸᨺᑕᔂቯࡀ᪩ࡃ㉳ࡇࡿࡇ࡜ࡶࡉࡲࡊࡲ࡞ᨺ㟁ࢹ࣮ࢱࡢẚ㍑࡟ࡼࡗ࡚ศ࠿ࡗ࡚ࡁࡓࠋ
௨ୖࡢゎᯒ࠿ࡽࠊࢧ࢖ࢡࣝᐇ㦂࡟࠾࠸࡚ࠊࢿ࢜ࣥ࢞ࢫࡣࣉࣛࢬ࣐࡟ᚎࠎ࡟౵ධࠊ
෌⤖ྜࣉࣛࢬ࣐ࡀຠ࠸ࡓ㠀ᖹ⾮㟁㞳≧ែ࡜⪃࠼ࡽࢀࠊᨺᑕ࡟ࡼࡾࣉࣛࢬ࣐ࢆ࿘㎶࠿ࡽ෭༷ࠊ཰⦰ࡉࡏ࡚࠾ࡾࠊ᭱⤊ⓗ࡟ࡣᨺᑕᔂቯࢆ㉳ࡇࡋ࡚࠸ࡿࠋ㠀᥋ゐࣉࣛࢬ࣐ࡀᙧᡂ
ࡉࢀ࡚࠸ࡿ࡜⪃࠼ࡽࢀࡿࡀࠊ࢞ࢫࣃࣇ㔞ࡀከ࠸࡜ᨺᑕᔂቯ࡟⮳ࡿ᫬㛫ࡀ▷ࡃࠊᑡ࡞࠸
࡜ࢹࢱࢵࢳ࣓ࣥࢺࡢᣢ⥆᫬㛫ࡀ㛗ࡃ࡞ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡲࡓࠊࢥ࢔ࣉࣛࢬ࣐ࡢ⵳✚࢚ࢿࣝࢠ࣮ࡢ኱ࡁࡉ࡟ࡼࡗ࡚ࡶ㠀᥋ゐࣉࣛࢬ࣐ᙧᡂ࡟ᙳ㡪ࡀ࠶ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋࡇ
ࡢࡼ࠺࡞㠀ᖹ⾮㟁㞳≧ែࡣࠊᐃᖖ࣭㟁㞳ᖹ⾮ࢆ௬ᐃࡋࡓࢩ࣑࣮ࣗࣞࢩ࡛ࣙࣥࡣᶍᨃࡍ
ࡿࡇ࡜ࡣ㞴ࡋࡃࠊࣉࣛࢬ࣐ᐇ㦂ࢆ౑ࡗࡓ୙⣧≀࢞ࢫࣃࣇࡢຠᯝࢆㄪ࡭ࡿࡇ࡜ࡣ㔜せ࡛࠶ࡿࠋ௒ᚋࠊྠᵝࡢゎᯒࢆ࡯࠿ࡢ୙⣧≀࢞ࢫ✀࡟ࡶ⾜࠸ࠊ୙⣧≀࢞ࢫࣃࣇ࡟ࡼࡿࢹࢱ
ࢵࢳ࣓ࣥࢺ࡜ࣉࣛࢬ࣐ࡢ≀⌮≧ែࡢ㛵ಀ࡞࡝ࢆㄪ࡭ࠊ⇕㈇Ⲵไᚚ࡬ࡢ᭷⏝ᛶࢆㄪ࡭࡚࠸ࡃᚲせࡀ࠶ࡿ㸦/+'ࣉࣟࢪ࢙ࢡࢺ࡜ࡢ㐃ᦠ㸧ࠋ)LJXUH0HDVXUHGLQWHQVLW\UDWLRV1H )LJXUH  0HDVXUHG LQWHQVLW\ UDWLRV RI
9,,,OLQHVDEDQGFEDUHSORWWHGDVDIXQFWLRQ 1H9,,,,DUHSORWWHGDVDIXQFWLRQRIWLPH
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V\PEROV  DQG  RSHQ V\PEROV  &DOFXODWHGLQWHQVLW\UDWLRRI1H9,,,,DVD&DOFXODWHG LQWHQVLW\ UDWLRV RI 1H 9,,, OLQHV IXQFWLRQRIHOHFWURQWHPSHUDWXUHLVGUDZQIRU
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 ᾮయ㔠ᒓࢲ࢖ࣂ࣮ࢱࡢᇶ♏ᐇ㦂 ❶࡟㏙࡭ࡽࢀ࡚࠸ࡿࡼ࠺࡟ࠊ
))+5G ࡛ࡣ⁐⼥ࢫࢬࡢᄇὶࢆࢩ࣮ࣕ࣡
≧࡟ࡋ࡚⏝࠸ࡿ᪂ࡋ࠸ᴫᛕࡢᾮయ㔠ᒓࢲ࢖ࣂ࣮ࢱ 5(92/9(5' ࡀ᳨ウࡉࢀ࡚࠸ࡿ>±@ࠋᾮయ㔠ᒓࢲ࢖ࣂ࣮
ࢱࢆᐇ⌧ࡍࡿ࡟ࡣࠊከࡃࡢᕤᏛⓗㄢ㢟ࢆゎỴࡋ࡞ࡅࢀࡤ࡞ࡽ࡞࠸ࠋ౛࠼ࡤཧ⪃ᩥ⊩>@࡟ࡣࠊ࣮࢝ࢸࣥ≧ࡢᾮయ㔠ᒓ⮬⏤⾲㠃ὶࢆ⏝࠸ࡿࢲ࢖ࣂ࣮ࢱ࡟ᑐࡋࠊ
௨ୗࡢㄢ㢟ࡀᣲࡆࡽࢀ࡚࠸ࡿࠋ
 0+'䠖㠀୍ᵝ☢ሙ୰䛾 0+' ไື䛻䜘䜛೫ὶ 㐃⥆ᛶ䠖⥲ᘏ㛗඲ᇦ䛾ᾮ䜹䞊䝔䞁䛻୍▐䛾◚䜜䜒୙ྍ ᤼Ẽ䝁䞁䝎䜽䝍䞁䝇䠖ᾮ䜹䞊䝔䞁䛻䜘䜛᤼Ẽ⤒㊰䛾ไ⣙
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PROWHQ VROGHU MHWV RI 6Q3E VWDELOL]HG
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ධ +H 䜔୙⣧≀䛾㝖ཤ䚸⭉㣗䛸ሁ✚⒗䚸ᥭ⛬ྵ䜐䝫䞁䝥ືຊ䛾ቑຍ䚸➼䛾ㄢ㢟ࡇࢀࡽ࡟ࡣᾮయ㔠ᒓࢩ࣮ࣕ࣡ࢆ⏝࠸ࡿ 5(92/9(5' ࡟ࡶඹ㏻ࡢㄢ㢟ࡀከᩘྵࡲࢀ࡚
࠾ࡾࠊ௒ᚋ 5 ' ࢆ⾜ࡗ࡚ᅇ⟅ࢆ♧ࡋ࡚࠸ࡃᚲせࡀ࠶ࡿࠋ
ᾮయ㔠ᒓࢆࣀࢬࣝ࠿ࡽ⮬⏤ⴠୗࡉࡏ࡚⏕ᡂࡍࡿᄇὶࢆ⏝࠸ࡿሙྜࠊࡲࡎၥ㢟࡜࡞ࡿࡢࡣ㔜ຊ࡟ࡼࡿຍ㏿࡛࠶ࡿࠋࢺࣜࢳ࢙ࣜࡢᐃ⌮࡟♧ࡉࢀࡿࡼ࠺࡟ࠊ㧗ࡉ h P ࢆⴠୗࡋࡓᾮయࡣ ‫ݒ‬ሺ݉Ȁ‫ݏ‬ሻ ൌ ඥʹ݄݃ 㸦ణࡋࠊg PV ࡣ㔜ຊຍ㏿ᗘ㸧ࡢὶ㏿ࢆ⋓ᚓࡍࡿࠋ⾲㠃ᙇຊ୙Ᏻᐃᛶ࡟ࡼࡗ࡚ᄇὶࡀᾮ⁲໬ࡍࡿ࡜࠸࠺ၥ㢟ࡶ࠶ࡿ>@ࠋࡇࢀࡽ࡟ࡼ
ࡿᾮయࡢ㣕ᩓࢆᢚไࡍࡿࡇ࡜ࡀᾮయ㔠ᒓࢩ࣮ࣕ࣡ࢲ࢖ࣂ࣮ࢱᐇ⌧࡬ࡢ➨୍Ṍ࡛࠶ࡿࠋᡃࠎࡣࠊᄇὶ࡟࣡࢖ࣖࡸᲬࠊ࠶ࡿ࠸ࡣࢸ࣮ࣉࡸࢳ࢙࣮ࣥ➼ࢆෆ㒊ὶయ᢬ᢠ࡜ࡋ࡚ᤄධ
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@ࠋỈ⁀ࡵ࠿ࡽ࣏ࣥࣉ㸦5<2%,50*ࠊ
᭱㧗඲ᥭ⛬ Pࠊ᭱኱ྤฟ㔞  ࣜࢵࢺࣝ㸭ศ㸧ࢆ⏝࠸࡚ỈࢆỮࡳୖࡆࠊࣀࢬࣝ࠿ࡽᄇฟࡉࡏࡓࠋ
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ࡣᄇὶࢆ࡯ࡰ୍ᐃࡢኴࡉ࡟ಖࡘࡇ࡜ࡀ࡛ࡁࡓࠋ
ὶ㔞ࡀ୍ᐃ࡛࠶ࡿ࡜ࡍࢀࡤࠊࡇࢀࡣὶ㏿ࡀ୍ᐃ࡟ಖࡓࢀ࡚࠸ࡿࡇ࡜ࢆព࿡ࡍࡿࠋྠᵝࡢ᮲௳࡛ࠊ
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D

E)LJXUH  7\SLFDO H[DPSOHV RI
ZDWHUMHWV D ZLWKRXWFKDLQDQG E ZLWKDFKDLQLQVLGHWKHMHW
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ࣥࡢ⤌ࡳྜࢃࡏࢆኚ࠼࡚ᐇ㦂ࢆ⾜࠸ࠊY  PVᚓࡽࢀࡓ⤖ᯝࢆᅗ ࡟♧ࡍࠋྠᅗ࡟ぢࡽࢀࡿࡼ࠺࡟ࠊࣀࢬࣝࡢୗ᪉㸦z )LJXUH  7KH MHW GLDPHWHU dP㸧࡟࠾ࡅࡿᄇὶ┤ᚄࡣࠊ⮬⏤ⴠୗ PHDVXUHG DW z a  P QRUPDOL]HG E\ WKHQR]]OHLQQHUGLDPHWHUdDVDIXQFWLRQRIWKH
ࡢሙྜ࡟ண ࡉࢀࡿ್㸦ࢢ࣮ࣞኴᐇ⥺㸧
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ෆ㒊ὶయ᢬ᢠ࡟୸Წࢆ⏝࠸ࡓỈᄇὶࡢᏳᐃ໬ᐇ㦂ࢆ⾜࠸ࠊྠᵝࡢ᮲௳࡛᭷
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཮᪉࡛ᚓࡽࢀࡓ⤊➃㏿ᗘࡣⰋࡃ୍⮴ࡋ
ࡓ> ± @ࠋᩘ್ࢩ࣑ࣗࣞ
࣮ࢩ࡛ࣙࣥࡣὶ㏿ࡸෆ㒊ὶయ᢬ᢠࡢᙧ≧ࢆゅᲬ࡜ࡋࡓሙྜࡢィ⟬ࡶ⾜ࡗࡓࠋࡇࢀࡽࢆᅇᖐศᯒࡍࡿࡇ࡜࡟ࡼࡾࠊ⤊➃㏿ᗘࡢࣃ࣓࣮ࣛࢱ౫Ꮡᛶࢆồࡵࡓࠋࡑࡢ⤖ᯝࠊෆ㒊ὶయ᢬ᢠࡀᤄධࡉࢀࡓ
Ỉᄇὶࡢ⤊➃㏿ᗘࡣࠊෆ㒊ὶయ᢬ᢠ࿘
㛗ࡢ   ஌ཬࡧὶ㔞ࡢ  ஌࡟ẚ౛ࡋ࡚ቑຍࡍࡿ࡜࠸࠺ࢫࢣ )LJXUH  7KH VROGHU MHW EDWK࣮ࣜࣥࢢࡀᚓࡽࢀࡓ >@ࠋࡇࡢࢫ
7VXQDWRUL (OHFWULF 0DQXIDFWXULQJ &R /WG
17' IORZ

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௒ᚋࠊࡇࡢ⤖ᯝࢆᾮయ㔠ᒓࡢሙྜ࡟ᣑᙇࡍ
DEࡿࡓࡵࠊᐇ㦂࡜ᩘ್ࢩ࣑࣮ࣗࣞࢩࣙࣥࢆ⾜࡞ࡗ࡚ࠊᵝࠎ࡞ᾮయ㔠ᒓᄇὶ࡟㐺⏝ྍ⬟࡞⤊➃㏿ᗘࡢࢫࢣ࣮ࣜࣥࢢࢆ☜❧ࡍࡿࠋ5(92/9(5' ࡟࠾࠸࡚ࡣࠊ⣧ࢫࢬ㸦6Q㸧
ࡢ౑⏝ࢆ๓ᥦ࡟タィࡀ㐍ࡵࡽࢀ࡚࠸ࡿࠋࢫ
ࢬࡢ⼥Ⅼࡣ Υ࡛࠶ࡿࡀࠊඹᬗྜ㔠࡛࠶ࡿࢫࢬ㖄ࣁࣥࢲ㸦6Q3E㸧ࡣ⼥Ⅼࡀ Υ࡜పࡃࠊᢅ࠸ࡸࡍ࠸ࡇ࡜࠿ࡽࠊ
ᗈࡃ⏝࠸ࡽࢀ࡚ࡁࡓࠋణࡋࠊ᭱㏆࡛ࡣ⎔ቃၥ㢟ࡢほⅬ࠿ࡽࠊࢫࢬࡢ๭ྜࡀ 㸣࡟㏆࠸㖄ࣇ࣮ࣜࣁࣥࢲࡀ୺ὶ࡜࡞ࡗ࡚ࡁ࡚࠸
ࡿࠋࣁࣥࢲ௜ࡅ࡟ࡣࣁࣥࢲࡢᄇὶࢆࣉࣜࣥ
ࢺᇶᯈ࡟ᙜ࡚ࡿࣇ࣮ࣟ᪉ᘧ࡜࿧ࡤࢀࡿᡭ
ἲࡀ࠶ࡾࠊࡑࡢࡓࡵࡢᄇὶࣁࣥࢲᵴࡀᑠᆺ
ࡢࡶࡢ࠿ࡽ኱ᆺࡢࡶࡢࡲ࡛ᕷ㈍ࡉࢀ࡚࠸ )LJXUH3KRWRVRIWZREDOOFKDLQV D ࡿࠋ௨ୗ࡛ࡣࠊ㐃ྲྀ㟁ᶵ〇సᡤᰴᘧ఍♫〇 ZLWKRXW IOXLG DQG E  ZLWK PROWHQ VROGHU RI
ࡢᑠᆺᄇὶࣁࣥࢲᵴ 17'㸦ᅗ 㸧 6Q3EIORZLQJIURPWRSWRERWWRPࢆ⏝࠸࡚⾜ࡗࡓ⁐⼥ࣁࣥࢲᄇὶࡢึᮇᐇ
㦂࡟ࡘ࠸࡚㏙࡭ࡿࠋึᮇᐇ㦂࡛ࡣࠊࣁࣥࢲࢆᵴࡢᾮ㠃ࡼࡾ FP ⛬ᗘࡢ㧗ࡉࡲ࡛ᣢࡕୖࡆ࡚࠿ࡽࠊᅗ
 D  ࡟♧ࡍࣅ࣮ࢬࢳ࢙࣮ࣥ࡟ἢࢃ
ࡏ࡚ⴠୗࡉࡏࠊᅗ  E  ࡢࡼ࠺࡞ࣁ
ࣥࢲᄇὶࢆ⏕ᡂࡋࡓࠋྠᅗ࡛ࡣ㸰ᮏࡢᄇὶࢆᖹ⾜࡟ὶࡋ࡚࠸ࡿࡀࠊ௨ୗ࡛ࡣᄇὶࢆ㸯ᮏ࡟ࡋ࡚⾜ࡗࡓᐇ㦂ࡢ⤖ᯝࢆ㏙࡭ࡿࠋ
ࣁࣥࢲࡢὶ㔞ࡣࠊࣁࣥࢲᵴ࡟ྲྀࡾ௜ࡅࡽ
ࢀ࡚࠸ࡿ࢖ࣥ࣌ࣛࡢᅇ㌿ᩘࢆኚ࠼ࡿࡇ࡜
࡛ไᚚࡍࡿࠋ࢖ࣥ࣌ࣛᅇ㌿ᩘࡢタᐃ್࡟ᑐࡋࠊ࡝ࡢ⛬ᗘࡢࣁࣥࢲὶ㔞ࡀᚓࡽࢀࡿ࠿ࢆ )LJXUH  7KH PROWHQ VROGHU IORZ UDWH
RIWKH17'DVDIXQFWLRQRIWKHVHWYDOXHᰯṇࡋࡓ⤖ᯝࡢ౛ࢆᅗ  ࡟♧ࡍࠋࡇࡢὶ㔞ᰯṇࡣࠊィ㔞࢝ࢵࣉ୍࡛ᐃ᫬㛫ᄇὶࢆཷࡅṆࡵࠊࡑࡢ㔞ࢆ ࡿࡇ࡜࡛⾜ࡗࡓࠋὶ㔞ࡣὶ㊰ࡢ㧗ࡉࡸෆᚄࠊ඲యᙧ≧࡞࡝࡟ࡶ౫Ꮡࡍࡿࡢ࡛ࠊࡇࢀࡽࢆኚ᭦ࡍࡿᗘ࡟ὶ
㔞ᰯṇࢆ⾜࠺ᚲせࡀ࠶ࡿࠋ   aFFV    aFFV    aFFV

)LJXUH7KHPROWHQVROGHUMHWVZLWKRUZLWKRXWEDOOFKDLQLQVLGH7KHPROWHQVROGHUIORZUDWHLVFKDQJHGIURPaFFVWRaFFVὶ㔞ࡢ␗࡞ࡿࣁࣥࢲᄇὶ࡟࠾࠸࡚ࠊ
⮬⏤ⴠୗࡉࡏࡓሙྜ࡜ࣅ࣮ࢬࢳ࢙࣮ࣥ
࡟ἢࢃࡏ࡚ⴠୗࡉࡏࡓሙྜ࡜ࢆẚ㍑ࡍ
ࡿᐇ㦂ࢆ⾜ࡗࡓ⤖ᯝࡢ౛ࢆᅗ 
࡟♧ࡍࠋࣀࢬࣝ࡜ࡋ࡚⏝࠸ࡓࢫ࢙࣮࢘
ࢪࣟࢵࢡ㸦 ࢖ࣥࢳ㸧ࡢࢸ࢕࣮ࡀⱝᖸ
᭤ࡀࡗ࡚ྲྀࡾ௜ࡅࡽࢀ࡚࠸ࡓࡓࡵࠊᄇ
ὶࡀ㖄┤࡛ࡣ࡞ࡃࠊゅᗘࢆᣢࡗ࡚ⴠୗ
ࡋ࡚࠸ࡿࠋ⮬⏤ⴠୗࡢሙྜ㸦ZRFKDLQ㸧ࠊࡑࡢⴠୗゅᗘࡣࠊࣁࣥࢲὶ㔞ࡀ኱ࡁࡃ࡞ࡿ࡜ቑຍࡍࡿࠋࣅ࣮ࢬࢳ࢙࣮ࣥ࡟ἢ
ࢃࡏࡓሙྜ㸦ZRFKDLQ㸧ࠊⴠୗゅᗘࡣ⮬⏤ⴠୗࡢሙྜ࡟ẚ࡭࡚ᑠࡉࡃ࡞ࡗࡓࠋ
ࡇࢀࡣࣅ࣮ࢬࢳ࢙࣮ࣥ࡟ࡼࡾࣁࣥࢲᄇ
ὶࡀῶ㏿ࡉࢀࡓࡇ࡜ࢆ♧ࡍ⤖ᯝ࡛࠶ࡿࠋ
ࡇࡢึᮇᐇ㦂࡛ࡣࣁࣥࢲࡢ㓟໬ࡀ⃭ࡋࡃࠊከ㔞ࡢࣁࣥࢲࢆ஺᥮ࡋ࡚⏝࠸ࡓࠋᾮయ㔠ᒓࡢ㓟໬ࢆ㜵Ṇࡍࡿࡓࡵ࡟ࡣࠊ )LJXUH  $ ODUJH JORYH ER[ HTXLSSHG
ZLWKWKHOLTXLGPHWDOFLUFXODWLRQGHYLFH
࢔ࣝࢦࣥࡸ❅⣲࡞࡝ࡢ㞺ᅖẼ୰࡛ᐇ㦂ࢆ⾜࠺ᚲせࡀ࠶ࡿࠋࡑࡇ࡛ࠊᖹᡂ ᖺᗘ⛉Ꮫ◊✲㈝⿵ຓ㔠ᣮᡓⓗⴌⱆ◊✲
.㸦◊✲௦⾲⪅㸸ᐑ⃝㡰୍㸧ࠊཬࡧᖹᡂᖺᗘ⛉Ꮫ◊✲㈝⿵ຓ㔠ⱝᡭ◊✲ $ +㸦◊✲௦⾲⪅㸸ᚋ⸨ᣅஓ㸧࡟ࡼࡾࠊᅗ࡟♧ࡍࡼ࠺࡞ࢢ࣮ࣟࣈ࣎ࢵࢡࢫࢆᩚഛࡋࡓࠋෆ㒊ࢆ࢔ࣝࢦࣥ㞺ᅖẼ࡜ࡋ࡚ࠊⴠୗ㊥㞳P⛬ᗘࡢప⼥Ⅼᾮయ㔠ᒓᄇὶᐇ㦂ࢆ⾜࠺ࠋᾮయ㔠ᒓ࡟ࡣ⼥Ⅼࡀ Υ⛬ᗘࡢ8࢔ࣟ࢖ࢆ⏝࠸ࡿࠋᖺ᭶
࡟ᾮయ㔠ᒓ ᗘ Υ⛬ᗘ࡛ࡢᚠ⎔ヨ㦂ࢆ᏶஢ࡋ࡚࠸ࡿࠋ
☢ሙ୰࡛ᾮయ㔠ᒓᄇὶ࡟ࣉࣛࢬ࣐ࡀ᥋ゐࡍࡿ࡜㟁ὶࡀὶࢀࠊ࣮ࣟࣞࣥࢶ
ࣇ࢛࣮ࢫࡀാ࠸࡚ᄇὶࡀ᭤ࡀࡿࡇ࡜ࡀ
ண᝿ࡉࢀࡿࠋࡇࡢࡼ࠺࡞0+' ຠᯝ࡟ࡘ࠸࡚ㄪ࡭ࡿࡓࡵࠊ7,* ࢔࣮ࢡᨺ㟁)LJXUH6FKHPDWLFRIWKH0+'ࢆ⏝࠸ࡓᐇ㦂ࢆィ⏬ࡋ࡚࠸ࡿࠋࡑࡢᴫ
H[SHULPHQWZKHUHD7,*DUFGLVFKDUJHLV␎࡟ࡘ࠸࡚ࠊᅗ ࡟♧ࡍࠋỌDSSOLHGWRWKHOLTXLGPHWDOMHWIORZLQJLQஂ☢▼࡛⏕ᡂࡋࡓ 7⛬ᗘࡢ☢ሙ୰
DPDJQHWLFILHOGJHQHUDWHGE\DVHWRISHUPDQHQWPDJQHWV
࡟8࢔ࣟ࢖ࡢᄇὶࢆὶࡋࠊࡇࢀ࡟
ᩘ༑$⛬ᗘࡢ7,*࢔࣮ࢡᨺ㟁ࢆ༳ຍࡍࡿࠋࡇࡢࡼ࠺࡞0+'ᐇ㦂ࡢ௚ࠊỈ࡛⾜ࡗࡓࡼ࠺࡞ᾮయ㔠ᒓᄇὶࡢᏳᐃ໬ᐇ㦂ࠊෆ㒊ὶయ᢬ᢠࡀ⤊➃㏿ᗘ࡟୚࠼ࡿᙳ㡪ࢆㄪ࡭ࡿᐇ㦂ࠊ┿✵୰࡛⁐⼥ࢫࢬᄇὶ࡟7,*࢔࣮ࢡᨺ
㟁ࢆຍ࠼ࡿࡇ࡜࡟ࡼࡿ⇕㈇Ⲵ༳ຍᐇ㦂ࠊỈ⣲ࡸ࣒࣊ࣜ࢘࡞࡝ࡢࣉࣛࢬ࣐↷ᑕࢆ⾜࠸ࠊࢫࣃࢵࢱࣜࣥࢢࡸỈ⣲ཬࡧ࣒࣊ࣜ࢘ࡢ྾ⶶ࡟ࡘ࠸࡚ㄪ࡭ࡿᐇ㦂࡞࡝ࢆィ⏬୰࡛࠶ࡿࠋ
௒ᚋࡇࢀࡽࢆ ᖺ⛬ᗘࡢࢫࣃ࡛ࣥẁ㝵ⓗ࡟㐍ࡵ࡚࠸ࡃ㸦ᅗ㸧ࠋ᭱⤊ⓗ࡟ࡣ኱ᆺ࣊ࣜ࢝ࣝ⿦⨨/+'࡛⥲ྜᐇドヨ㦂ࢆ⾜࠺ࡇ࡜࡛ࠊ࣊ࣜ࢝ࣝ᰾⼥ྜ⅔))+5G࡬ࡢ5(92/9(5'㐺⏝ࡢྍྰࢆ᫂ࡽ࠿࡟ࡍࡿࠋ

)LJXUH7KH5 'SODQWRZDUGWKHILQDOWHVWRI5(92/9(5'LQ/+'
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>@72KJRHWDOプラズマ・核融合学会第回年会1RY1DJR\D8QLYHUVLW\D%
>@72KJR総合研究大学院大学修士論文  >@72KJRHWDOVXEPLWWHGWR3ODVPD)XVLRQ5HV Ỉ⣲ྠ఩య ᴫせ➨୍ୡ௦᰾⼥ྜ⅔࡛ࡣࠊ㔜Ỉ⣲㸦'㸧࡜୕㔜Ỉ⣲㸦7 ࢺࣜࢳ࣒࢘㸧ࢆ⏝࠸ࡓ᰾⼥ྜ཯ᛂࢆ⏝࠸ࡿࠋࢺࣜࢳ࣒࢘ࡣࠊ༙ῶᮇᖺ࡛ș⥺㸦࢚ࢿࣝࢠ࣮ ᖹᆒ NH9 ᭱኱ NH9㸧ࢆᨺฟࡍࡿᨺᑕᛶ≀㉁࡛࠶ࡿࠋ
ࢺࣜࢳ࣒࢘ࡢᔂቯᘧࡣḟࡢ࡜࠾ࡾ࡛࠶ࡿࠋ
T oHe e ＋ v⮬↛⏺ࡢࢺࣜࢳ࣒࢘ࡣࠊ୺࡟Ᏹᐂ⥺࡜኱Ẽ࡜ࡢ┦஫స⏝࡟ࡼࡾ⏕ᡂࡉࢀࠊ࠾ࡼࡑ (%T㸦aNJ㸧࡜ぢ✚ࡶࡽࢀ࡚࠸ࡿࠋ୍᪉ࠊฟຊ *:ࡢ᰾⼥ྜ⅔࡛ࡣࠊ࠾ࡼࡑNJGD\
ࡢࢺࣜࢳ࣒࢘ࢆᾘ㈝ࡍࡿࠋᚑࡗ࡚ࠊ᰾⼥ྜ⅔࡟ᚲせ࡞ࢺࣜࢳ࣒࢘ࢆࠊኳ↛㈨※࡟౫Ꮡࡍࡿࡇ࡜ࡣ࡛ࡁ࡞࠸ࠋࡑࡢࡓࡵࠊ᰾⼥ྜ⅔ࡢᐇ⌧࡟ࡣࠊࢺࣜࢳ࣒࢘〇㐀ቑṪ᪉ἲࡸࠊ
ࣜࢳ࣒࢘㈨※ྠ఩యศ㞳ᢏ⾡ࡢ☜ಖࠊ኱㔞ࢺࣜࢳ࣒࢘ࡢᏳ඲ྲྀࡾᢅ࠸ࠊィ㔞⟶⌮ࡢ㧗ᗘ໬ࡣḞ࠿ࡏ࡞࠸ࠋࡇࢀࡽࡢྲྀᢅᢏ⾡ࡣࠊ,7(5㸦ᅜ㝿⇕᰾⼥ྜᐇ㦂⅔㸧ࡢ㐍ᒎ࡟ࡼࡾ☜❧ࡉࢀ࡚࠸ࡃ࡛࠶ࢁ࠺ࠋ୍᪉࡛ࠊ᪂ࡋ࠸ᴫᛕࢆᑟධࡋࠊࡼࡾඛ㐍ⓗ࡞Ᏻ඲ᛶࡢ㧗࠸ᡭἲࢆ⏝࠸ࡓࢺࣜࢳ࣒࢘ྲྀᢅᢏ⾡ࡢ㛤Ⓨࡣ⫢せ࡛࠶ࡿࠋࡲࡓࠊࢺࣜࢳ࣒࢘ࡣᨺᑕᛶ≀㉁࡛࠶ࡿࡓࡵࠊᏳ඲ྲྀࡾᢅ࠸ࡢほⅬ࠿ࡽࠊపࣞ࣋ࣝᨺᑕ⬟ࡢ ᐃᢏ⾡㛤Ⓨࡣ᭷⏝࡟࡞ࡿࠋᮏ❶࡛ࡣࠊ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺ࡛㐍ࡵࡽࢀ࡚࠸ࡿ㛤Ⓨ◊✲㸦኱Ꮫ࡜ࡢඹ
ྠ◊✲ࢆྵࡴ㸧ࢆᴫほࡍࡿࠋ ⇞ᩱᅇ཰ศ㞳⇞ᩱᚠ⎔ࢩࢫࢸ࣒ࡣࠊ୺࡟᤼Ẽ࣏ࣥࣉᶵჾࠊ᤼Ẽ࢞ࢫᅇ཰ฎ⌮ᶵჾ㸦୙⣧≀ศゎỈ⣲ᅇ཰㸧ࠊỈ⣲ྠ఩యศ㞳ᶵჾࠊ⇞ᩱ㈓ⶶᶵჾࠊ⇞ᩱ౪⤥ᶵჾࠊỈฎ⌮⿦⨨࠿ࡽᵓᡂࡉࢀࡿࠋྛせ⣲ᶵჾ࡟ࡘ࠸࡚◊✲㛤Ⓨࢆ㐍ࡵࡿࡇ࡜ࡀ㔜せ࡛࠶ࡿࠋࡇࡇ࡛ࡣࠊ᤼Ẽ࢞ࢫᅇ཰ฎ⌮ᡭἲࠊỈ⣲ྠ఩యศ㞳ᡭἲ࡜Ỉฎ⌮⿦⨨㛤Ⓨࡢྲྀࡾ⤌ࡳࢆ㏙࡭ࡿࠋ
 ୙⣧≀ศゎỈ⣲ᅇ཰ฎ⌮
,7(5 ࡛ࡣࠊ┿✵᤼Ẽ࢞ࢫฎ⌮ࢩࢫࢸ࣒࡜ࡋ࡚&$3(5 ࡀ᳨ウࡉࢀ࡚࠸ࡿࠋ&$3(5ࡣࠊ๓ẁ㒊࡟ࣃࣛࢪ࣒࢘ྜ㔠⭷࡟ࡼࡿศᏊ≧Ỉ⣲ྠ఩యࡢᅇ཰ࠊḟ࡟Ỉ⣲ྠ఩య໬ྜ
≀ࡢศゎཬࡧᅇ཰㸦&$35,&(㸧ࠊྠ఩య஺᥮཯ᛂ࡟ࡼࡿỈ⣲ྠ఩యᡂศࡢᅇ཰
㸦3(50&$7㸧ࡢ せ⣲࡛ᵓᡂࡉࢀࡿࠋࡇࡢࢩࢫࢸ࣒ᵓᡂ࡛ࠊ,7(5 ࡛せồࡉࢀࡿࢺࣜ
ࢳ࣒࢘㝖ཤ⋡㸦') 㸧ࢆ‶ࡓࡍࡇ࡜ࡀሗ࿌ࡉࢀ࡚࠸ࡿࠋ୍᪉࡛ࠊỈ⣲ྠ఩యࡢᅇ
཰࡜୙⣧≀ศゎࢆྠ᫬࡟⾜࠺ࡇ࡜ࡀ࡛ࡁࢀࡤࠊࢩࢫࢸ࣒ࡢ⡆␎໬ࡀྍ⬟࡜࡞ࡿࠋࡑࡢ
ࡼ࠺࡞ほⅬ࠿ࡽࠊ㟁Ẽ໬ᏛỈ⣲࣏ࣥࣉἲ࡟╔┠ࡋࠊᅛయ㟁ゎ㉁ࢆ⏝࠸ࡓỈ⣲ᅇ཰ࢩࢫࢸ࣒ࡢᇶ♏ⓗ࡞◊✲㛤Ⓨࢆ㐍ࡵ࡚࠸ࡿࠋࡇࢀࡲ࡛࡟ࠊ1,)6 ࡟Ỉ⣲ᢳฟホ౯⿦⨨ࢆ〇సࡋࠊཎ⌮ᐇドࢆ⾜ࡗࡓࠋࡉࡽ࡟ࠊྡྂᒇ኱Ꮫ ᮡᒣ㈗ᙪ෸ᩍᤵࡢ༠ຊࡢୗࠊࢺࣜࢳ
࣒࢘ྲྀᢅ᪋タ㸦ྠ఩యศ㞳ᐇ㦂ᐊ,6/㸧࡟ᐇ㦂⿦⨨ࢆ⛣タࡋ࡚ࠊỈ⣲ཬࡧࢺࣜࢳ࣒࢘ࡢᅇ཰ホ౯ࢆ㐍ࡵࠊ┿✵᤼Ẽ࢞ࢫฎ⌮ࢩࢫࢸ࣒࡟㐺⏝ྍ⬟࡛࠶ࡿࡇ࡜ࢆ♧ࡋࡓࠋࡲࡓࠊ㧗 ᆺࣉࣟࢺࣥᑟ㟁ᛶ㓟໬≀ࢆ⏝࠸ࡓỈ⵨Ẽ㟁ゎࡢ཰⋡ྥୖࢆ┠ⓗ࡟ࠊ஑ᕞ኱Ꮫ
ᯇᮏᗈ㔜ᩍᤵ࡜ࡢඹྠ◊✲ࡢࡶ࡜࡛㟁ᴟᮦ㛤Ⓨࢆ㐍ࡵ࡚࠸ࡿࠋ
 ప࢖ࣥ࣋ࣥࢺࣜỈ⣲ྠ఩యศ㞳ࢩࢫࢸ࣒
᰾⼥ྜ⅔࡛ࡣࠊ⇞ᩱ࡜ࡋ࡚㔜Ỉ⣲>'@ࡸࢺࣜࢳ࣒࢘>7@ࢆ⏝࠸ࡿࠋࣉࣛࢬ࣐୰࡛ࡢ᰾
⼥ྜ཯ᛂࡸࠊ┿✵ᐜჾෆࡢ㔠ᒓቨࢆ௓ࡋ࡚෭༷Ỉ࠿ࡽࡢ㍍Ỉ⣲>+@ࡢΰධࡣ㑊ࡅࡽࢀ࡞࠸ࠋᚑࡗ࡚ࠊྠ఩యศ㞳ࢩࢫࢸ࣒࡟ࡼࡿ㍍ᡂศศ㞳ࡣ⫢せ࡛࠶ࡿࠋỈ⣲ྠ఩యศ㞳ᡭἲ࡜ࡋ࡚ࠊ,7(5 ࡛ࡣ῝෭⵨␃ἲࡀ᳨ウࡉࢀ࡚࠸ࡿࠋ῝෭⵨␃ἲ࡛ࡣࠊศᏊ≧Ỉ⣲ྠ఩యࢆจ⦰ ᗘ௜㏆㸦a.㸧ࡲ࡛෭༷ࡋࠊᾮయẼయ㛫ࡢ⵨Ⓨจ⦰㏿ᗘࡢ㐪࠸ࢆ฼⏝ࡋ࡚ྠ఩యศ㞳ࢆ⾜࠺ࠋ⵨␃ሪࡢ࣒࢝ࣛ௙ᵝᵓᡂࢆኚ࠼ࡿࡇ࡜࡛┠ⓗ࡜ࡍࡿศ㞳ᛶ⬟ࢆ‶ࡓࡍࡇ࡜ࡀ࡛ࡁࡿࠋࡇࡢࢩࢫࢸ࣒࡛ࡣࠊศᏊ≧Ỉ⣲ྠ఩యࢆᾮ໬ࡍࡿࡓࡵࠊࢩ
ࢫࢸ࣒ෆࡢࢺࣜࢳ࣒࢘࢖ࣥ࣋ࣥࢺࣜࡣẚ㍑ⓗከࡃ࡞ࡿࠋ୍᪉࡛ࠊỈ⣲ྠ఩యศ㞳ࢆẼయ≧࡛⾜࠺ࡇ࡜ࡀ࡛ࡁࢀࡤࠊࡼࡾᑡ࡞࠸ࢺࣜࢳ࣒࢘࢖ࣥ࣋ࣥࢺ࡛ࣜฎ⌮࡛ࡁࡿྍ⬟ᛶࡀ࠶ࡿࠋࡇࡇ࡛ࡣࠊప ྾╔ἲ࡟╔┠ࡋࠊప࢖ࣥ࣋ࣥࢺ࡛ࣜ㐃⥆ฎ⌮ࡀྍ⬟࡞ࢩࢫࢸ࣒ࡢᵓ⠏ࢆ┠ⓗ࡟ࠊᅽຊࢫ࢘࢕ࣥࢢ྾╔㸦36$3UHVVXUH6ZLQJ$GVRUSWLRQ㸧ἲࡢᇶ♏◊✲ࢆ஑ᕞ኱Ꮫ ྂ⸨೺ྖ෸ᩍᤵ࡜ࡢඹྠ◊✲ࡢࡶ࡜࡛㐍ࡵࡓࠋ36$ ἲ࡛ࡣࠊ྾╔๣࡜Ỉ⣲ྠ఩యࡢぶ࿴ຊࡢᕪࡸࠊ␗࡞ࡿᅽຊ᮲௳ୗ࡟࠾ࡅࡿỈ⣲ྠ఩యࡢ྾╔ᐜ㔞ࡢᕪࢆ฼⏝ࡋ࡚ศ㞳ᅇ཰ࢆ⾜࠺ࠋࡇࢀࡲ࡛ࡢඹྠ◊✲࡛ࠊ1,)636$ ⿦⨨࡟ᕷ㈍ࡢྜᡂࢮ࢜
ࣛ࢖ࢺ$$;ࢆ඘ሸࡋ࡚ࠊࢺ࣮ࣞࢧ࣮ࣞ࣋ࣝ㸦㸧ࡢ㔜Ỉ⣲㸦'㸧࢞ࢫࢆᑐ㇟
࡟ࠊࡑࡢ྾╔≉ᛶཬࡧ⧞ࡾ㏉ࡋ᧯స࡟ࡼࡿ⃰⦰ῶᐜホ౯ࢆ⾜ࡗࡓࠋࡑࡢ⤖ᯝࠊᮏᡭἲ
࡟ࡼࡾ㔜Ỉ⣲ࡀศ㞳⃰⦰࡛ࡁࡿぢ㏻ࡋࢆᚓࡓࠋ୍㐃ࡢඹྠ◊✲ᡂᯝࡣࠊࣉࣛࢬ࣐࣭᰾
⼥ྜᏛ఍ㄅࡢᑠ≉㞟࡜ࡋ࡚ᥖ㍕ࡉࢀࡓࠋᚓࡽࢀࡓヨ㦂⤖ᯝࢆࡶ࡜࡟ࠊ⇞ᩱᚠ⎔ࢩࢫࢸ࣒࡬ࡢ㐺⏝ᛶཬࡧ㐃⥆ฎ⌮ࢩࢫࢸ᳨࣒ウࢆ⾜ࡗࡓࠋ᳨ウࡋࡓࢩࢫࢸ࣒࡛ࡣࠊሪᘧࡢ྾╔๣ࢆ᭷ࡋࠊࢺࣜࢳ࣒࢘ྲྀᢅࡢほⅬ࠿ࡽࠊຍᅽ࡛ࡣ࡞ࡃ┿✵⬺╔ᕤ⛬ࢆຍ࠼ࡓࠋࢩ࣮ࢣࣥࢩࣕࣝ࡟྾╔⬺╔᪼ᅽᕤ⛬ࢆ⛣ࡍࡇ࡜࡛ࠊᨃఝⓗ࡞㐃⥆ฎ⌮ࢩࢫࢸ࣒࡜࡞ࡿࠋᮏᡭἲࡢᐇ⌧ᛶࢆ᳨ドࡍࡿࡓࡵࠊ
ሪᘧࡢప 36$⿦⨨ 360$3⿦⨨ࢆ〇సࡋࡓࠋ360$3⿦⨨࡛ࡣࠊ྾╔๣ࡣ஺᥮ྍ
⬟࡛࠶ࡿࡀࠊࢹ࣮ࣗ࣡⎼ࢆ⏝࠸ࡓᾮయ❅⣲ ᗘࡢࡳ࡟᧯స ᗘࡀᑐᛂࡋ࡚࠸ࡿࠋ⌧ᅾࠊヨ㦂ホ౯ࡢ‽ഛࢆ㐍ࡵ࡚࠸ࡿࠋ
 Ỉฎ⌮⿦⨨ࡢ㛤Ⓨ
᰾⼥ྜⓎ㟁᪋タ࡛ࡣࠊ᰾⼥ྜ཯ᛂ࡟ࡼࡗ࡚Ⓨ⏕ࡍࡿ୰ᛶᏊࡢ㐠ື࢚ࢿࣝࢠ࣮ࢆ⇕࢚ࢿࣝࢠ࣮࡟㌿᥮ࡋ࡚ࠊ⇕஺᥮ჾ࡟ࡼࡾ⵨ẼࢆⓎ⏕ࡉࡏࡿࠋ㧗 ࡢ⵨Ẽࡣࢱ࣮ࣅࣥⓎ㟁ᶵ࡟ᑟ࠿ࢀࠊ㟁Ẽືຊ࡟㌿᥮ࡉࢀࡿࠋࡲࡓࠊ᰾⼥ྜ⅔ෆࡢ㧗⇕㈇Ⲵᶵჾࡣࠊ෭༷ࡉࢀ
⇕஺᥮ჾ࡟ࡼࡾ㝖⇕ࡉࢀࡿࠋࡇࡢ᭱⤊㝖⇕ࢩࢫࢸ࣒࡜ࡋ࡚ࠊỈࡀ⏝࠸ࡽࢀࡿࡇ࡜ࡀ᝿
ᐃࡉࢀࡿࠋ୍᪉ࠊ᰾⼥ྜ⅔࡛ࡣ⇞ᩱ࡜ࡋ࡚ࢺࣜࢳ࣒࢘ࡀ⏝࠸ࡽࢀࡿࠋࢺࣜࢳ࣒࢘ࡣ㔠ᒓ࡜ࡢぶ࿴ᛶࡀ㧗ࡃࠊ㧗 ࡛ࡣ㔠ᒓቨࢆ௓ࡋ࡚⛣ືࡍࡿࠋࡇࡢࡓࡵࠊ⇕஺᥮ჾ࠿ࡽࡢ
ࢺࣜࢳ࣒࢘㏱㐣࡟ࡼࡾࠊᕼⷧ࡞ࢺࣜࢳ࣒࢘Ỉࡀ⏕ࡌࡿ࡜⪃࠼ࡽࢀࡿࠋࡲࡓࠊࢺࣜࢳ࢘
࣒Ᏻ඲ᛶࡢほⅬ࠿ࡽࠊ᪋タෆ࡟₃ὤࡋࡓሙྜࡢࢺࣜࢳ࣒࢘ࡢᅇ཰ࢩࢫࢸ࣒ࡀタ⨨ࡉࢀࡿࠋࡇࡢࢩࢫࢸ࣒࡛ࡣࠊࢺࣜࢳ࣒࢘ࡀ᭱⤊ⓗ࡟Ỉࡢ໬Ꮫᙧែ࡜ࡉࢀࡿࡓࡵࠊࢺࣜࢳ࢘
࣒Ỉࡀ⏕ࡌࡿࡇ࡜࡟࡞ࡿࠋࢺࣜࢳ࣒࢘ࡣᨺᑕᛶྠ఩ඖ⣲࡛࠶ࡾࠊࡲࡓᕼᑡ࡞ඖ⣲࡛ࡶ࠶ࡿࡓࡵࠊᏳ඲ᛶཬࡧ⇞ᩱ෌฼⏝ࡢほⅬ࠿ࡽࠊࢺࣜࢳ࣒࢘Ỉࡢ⃰⦰ฎ⌮ࡀ⫢せ࡛࠶ࡿࠋࢺࣜࢳ࣒࢘Ỉฎ⌮◊✲ࡣࠊࣉࣛࢬ࣐࣭᰾⼥ྜᏛ఍ㄅࡢᑠ≉㞟࡜ࡋ࡚ᥖ㍕ࡉࢀ࡚࠸ࡿࡢ࡛ཧ↷ࡉࢀࡓ࠸ࠋ
ࢺࣜࢳ࣒࢘Ỉฎ⌮◊✲ࢆ᥎㐍ࡍࡿほⅬ࠿ࡽࠊỈฎ⌮ヨ㦂⿦⨨ࡢᩚഛࢆ㐍ࡵࡓࠋࢺࣜ
ࢳ࣒࢘Ỉฎ⌮࡟ࡣࡉࡲࡊࡲᡭἲࡀᥦ᱌ࡉࢀ࡚࠸ࡿࠋࡇࡇ࡛ࡣࠊ⵨␃ἲࢆᇶᮏ࡜ࡋ࡚ࠊ
໬Ꮫ஺᥮ἲ࡟ࡼࡿỈฎ⌮⿦⨨ࢩࢫࢸ࣒ࢆ〇సࡋࡓࠋ⿦⨨ࢩࢫࢸ࣒࡛ࡣࠊศ㞳࣒࢝ࣛ࡟ࡉࡲࡊࡲ࡞඘ሸ≀ࢆタ⨨࡛ࡁࠊỈ⵨␃᧯సཬࡧ໬Ꮫ஺᥮ἲࡢ◊✲࡟౪ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋ㐠㌿᫬ࡢ᧯స ᗘཬࡧᅽຊ᮲௳ࢆಶูࡢศ㞳࣒࡛࢝ࣛࠊ௵ពࡢ್࡟タᐃࡍࡿࡇ࡜
࡛ࠊከᵝ࡞㐠㌿᮲௳ࡀ࡛ࡁࡿࡼ࠺ࠊࢩࢫࢸ᳨࣒ウࢆ⾜ࡗࡓࠋ㛗ᖺ࡟Ώࡿࢺࣜࢳ࣒࢘Ỉ࣒ฎ⌮◊✲ࡢᐇ⦼ࢆ᭷ࡍࡿྡྂᒇ኱Ꮫ ྠ఩యศ㞳ᐇ㦂ᐊ࡟⿦⨨ࢆ⛣タࡋࠊࢺࣜࢳ
࣒࢘Ỉࢆ⏝࠸ࡓᐇ㦂ࢆᐇ᪋ࡍࡿணᐃ࡛࠶ࡿࠋ
 ᪂つᡭἲ࡟ࡼࡿẼయฎ⌮⿦⨨ࡢ㛤Ⓨ
᰾⼥ྜ⅔࡛ࡣࠊ⅔ᚰࣉࣛࢬ࣐࡛ࡢ⇞↝⋡ࡀపࡃࠊ᤼Ẽ࢞ࢫࡢ኱㒊ศࡣᮍ⇞↝ࡢࡲࡲ࡛࠶ࡾࠊ⤌ᡂࢆ኱ࡁࡃኚ࠼࡞࠸ࠋࡑࡢࡓࡵࠊ⇞ᩱࡢ෌฼⏝ᚠ⎔ࢩࢫࢸ࣒ࡢタ⨨ࡣ㔜せ࡛࠶ࡿࠋ⌧ᅾࠊ,7(5࡛ᥦ᱌ࡉࢀ࡚࠸ࡿ⇞↝ᚠ⎔ࢩࢫࢸ࣒࡛ࡣࠊ.௨ୗࡢᴟప ࠿ࡽ.௨ୖࡢ㧗 ࡲ࡛ᖜᗈ࠸᧯స ᗘ᮲௳ࡢࡶ࡜ࠊศ㞳᧯సࡀ⾜ࢃࢀࡿࠋ୍᪉ࠊ☢
ሙ㛢ࡌ㎸ࡵ᰾⼥ྜ⅔࡛ࡣࠊ☢ሙⓎ⏕⏝ࢥ࢖ࣝ࡟ప ㉸ఏᑟయࢆ⏝࠸ࡿࡇ࡜ࡀ᝿ᐃࡉࢀ
࡚࠾ࡾࠊ᪋タෆ࡟኱つᶍ࡞ప ෭༷ࢩࢫࢸ࣒ࢆ᭷ࡍࡿࠋࡑࡇ࡛ࠊప ᢏ⾡ࢆ฼⏝ࡋࡓప ศ㞳࡟ࡼࡿẼయฎ⌮ᡭἲࡢ㐺⏝ࢆᥦ᱌ࡋࠊཎ⌮ᐇドࡢࡓࡵࡢヨ㦂タഛࡢᩚഛࢆ㐍ࡵ࡚࠸ࡿࠋప ศ㞳⿦⨨࡛ࡣࠊ.࠿ࡽ.ࡲ࡛ࡢ ᗘ⠊ᅖ࡛ࠊࡘࡢ ᗘࢫࢸ࣮ࢪ
㸦a...㸧ࢆ᭷ࡍࡿࠋศ㞳㒊࡟ࡣࠊ࣒࢝ࣛࡀタ⨨ࡉࢀ࡚࠾ࡾࠊప จ⦰ศ㞳ཬࡧྛ✀྾╔๣ࢆ⏝࠸ࡓ྾╔ศ㞳ࡢᇶ♏≉ᛶホ౯࡟౪ࡍࡿࡇ࡜ࡀ࡛ࡁࡿࠋฎ
⌮ὶ㔞ࡣ᭱኱/PLQ࡛࠶ࡾࠊヨ㦂࢞ࢫ࡜ࡋ࡚✀㢮௨ୖࡢẼయࢆΰྜࡋ࡚౪⤥࡛ࡁࡿࠋᮏ⿦⨨ࡣࠊ୙⣧≀ฎ⌮ࢆ┠ⓗ࡜ࡋ࡚࠾ࡾࠊᚲࡎࡋࡶࢺࣜࢳ࣒࢘ࢆ⏝࠸ࡿᚲせࡀ࡞࠸ࡓࡵࠊ୺࡟1,)6࡟࡚ᐇ㦂◊✲ࢆᐇ᪋ࡍࡿணᐃ࡛࠶ࡿࠋ
 ࢺࣜࢳ࣒࢘Ᏻ඲ฎ⌮ࢩࢫࢸ࣒
ࢺࣜࢳ࣒࢘ࡣᨺᑕᛶ≀㉁࡛࠶ࡿࡓࡵࠊࢢ࣮ࣟࣈ࣎ࢵࢡࢫ࡞࡝ࢆ⏝࠸ࡓከ㔜㜵ㆤࢆ㐺⏝ࡋࠊ㐺ษ࡞Ᏻ඲⟶⌮యไࡢࡶ࡜࡛ᢅࢃ࡞ࡅࢀࡤ࡞ࡽ࡞࠸ࠋࡋ࠿ࡋࠊᶵჾ࠿ࡽࡢ₃ὤࢆ࡞ࡃࡍࡇ࡜ࡣ㞴ࡋࡃࠊ஦ᨾᑐᛂࢆྵࡵ࡚ࠊࢢ࣮ࣟࣈ࣎ࢵࢡࢫࡸᘓᒇෆ࡟ᣑᩓࡋࡓࢺ
ࣜࢳ࣒࢘ࢆᏳ඲࡟ᅇ཰ฎ⌮ࡋ࡞ࡅࢀࡤ࡞ࡽ࡞࠸ࠋ᰾⼥ྜ⅔ࡣ኱ࡁ࡞ᘓᒇࢆᚲせ࡜ࡍࡿࡇ࡜ࡀ᝿ᐃࡉࢀࠊࡑࡢฎ⌮ࡍ࡭ࡁయ✚ࡶ኱ࡁࡃ࡞ࡿࡇ࡜ࡀண᝿ࡉࢀࡿࠋࡇࡢࡼ࠺࡞ฎ
⌮㔞ࡢቑ኱࡟ᑐฎࡍ࡭ࡃࠊඛ㐍ⓗ࡞ࢺࣜࢳ࣒࢘ᅇ཰ᢏ⾡㛤Ⓨ࡟ྲྀࡾ⤌ࢇ࡛࠸ࡿࠋࡲࡓࠊ
ࢺࣜࢳ࣒࢘ࡢ฼⏝࡟క࠸Ⓨ⏕ࡍࡿởᰁᮦᩱࡣࠊởᰁࡢ⛬ᗘ࡟ࡼࡗ࡚ࢺࣜࢳ࣒࢘ࢆ㝖ᰁࡋࠊ෌฼⏝ࡍࡿࠋ㝖ᰁ᪉ἲ࡟ࡣࡉࡲࡊࡲ࡞ᡭἲࡀᥦ᱌ࡉࢀ࡚࠸ࡿࡀࠊ᪂ࡓ࡞どⅬ࡟❧ࡗ࡚ᢏ⾡㛤Ⓨ࡟ྲྀࡾ⤌ࢇ࡛࠸ࡿࡢ࡛ࠊࡑࡢ◊✲㐍ᤖࢆ⤂௓ࡍࡿࠋ పᅽຊᦆኻᆺゐ፹྾‵๣ࢺࣜࢳ࣒࢘ྲྀᢅ᪋タ࡛ࡣࠊࢺࣜࢳ࣒࢘ࡢᏳ඲ฎ⌮⣔࡜ࡋ࡚ࠊ㓟໬ゐ፹྾╔ἲࢆ⏝࠸ࡿࠋỈ⣲ྠ఩య࡜ࡋ࡚ࡢࢺࣜࢳ࣒࢘ࢆゐ፹࡟ࡼࡾ㓟໬ࡋࠊỈ≧ࢺࣜࢳ࣒࢘࡟㌿᥮ࡋ࡚྾‵๣࡛ᅇ཰ࡍࡿࠋᕷ㈍ࡢゐ፹ࡸ྾‵๣ࡣ┤ᚄᩘ PP ࡢ⢏Ꮚ≧ࢆࡋ࡚࠸ࡿࠋᚑࡗ࡚ࠊ
ᐜჾ࡟඘ሸࡍࡿ࡜ὶయ᢬ᢠ㸦ᅽຊᦆኻ㸧ࡀ኱ࡁࡃ࡞ࡾࠊ኱㔞ฎ⌮ࡀ㞴ࡋࡃ࡞ࡿࠋࡑࡇ
࡛ࠊ1,)6࡟ゐ፹྾‵๣ᛶ⬟ホ౯⿦⨨ࢆ〇సࡋࠊపᅽຊᦆኻᆺゐ፹྾‵๣ࡢ◊✲ࢆ㐍ࡵ࡚࠸ࡿࠋࡇࢀࡲ࡛࡟ࠊࣁࢽ࣒࢝ᙧ≧ࡢ࣓ࢱࣝࠊࢥ࣮ࢪ࢙ࣛ࢖ࢺ㸦ࢭ࣑ࣛࢵࢡከᏍయ㸧ࠊ
6L&࡞࡝ࢆᢸయ࡟ࠊⓑ㔠ࡶࡋࡃࡣࣃࣛࢪ࣒࢘ࢆྵᾐࡉࡏࡓゐ፹ࢆ〇సࡋࡓࠋࡇࢀࡽࡢ
ゐ፹࡟ᑐࡋ࡚ࠊ஝⇱✵Ẽ࡟Ỉ⣲ࠊ࣓ࢱࣥࢆῧຍࡋ࡚㓟໬ᛶ⬟ࡸỈศࡢᙳ㡪࡞࡝ࢆホ౯ࡋࠊࡑࡢ⤖ᯝࢆࡶ࡜࡟ࢩࢫࢸ࣒࡬ࡢ㐺⏝ᛶࢆ᳨ウࡋ࡚࠸ࡿࠋࡉࡽ࡟ࠊ⿦⨨つᶍࢆᣑ኱ࡋࡓ୰ᆺ㓟໬ゐ፹ヨ㦂⿦⨨ࢆ1,)6࡟〇సࡋࠊࢫࢣ࣮ࣝ࢔ࢵࣉࡢᙳ㡪ホ౯ࢆ㐍ࡵࡓࠋࡲࡓࠊ࣮ࣔࣞ࢟ࣗࣛࢩ࣮ࣈࢆࣁࢽ࣒࢝ᙧ≧࡟ᡂᙧࡋࡓ྾‵๣ࢆసᡂࡋࠊࡑࡢ྾‵≉ᛶࢆホ౯ࡋࡓࠋ
 㧗ศᏊ⭷ἲ࡛㏙࡭ࡓ྾╔ἲ࡟᭰࠼࡚ࠊ⭷ศ㞳ἲ࡟ࡼࡿࢺࣜࢳ࣒࢘ᅇ཰ฎ⌮ࡀᥦ᱌ࡉࢀ
࡚࠸ࡿࠋ⭷ศ㞳ἲࡣࠊᾘ㈝࢚ࢿࣝࢠ࣮ࡀᑡ࡞࠸ࠊ㐃⥆ฎ⌮ࡀྍ⬟ࠊᨾ㞀ࡢせᅉ࡜࡞ࡿษ᭰ᘚࡢ౑⏝ࡀᑡ࡞࠸ࠊࢩࢫࢸ࣒ࡢᑠᆺ໬ࠊከᵝ࡞᧯స᮲௳࡟ᑐᛂ࡛ࡁࡿ࡞࡝ࠊ྾╔ἲ࡟ࡣ࡞࠸≉ᚩࢆ᭷ࡍࡿࠋࡇࢀࡲ࡛࡟ࠊỈ⵨Ẽ≧ࢺࣜࢳ࣒࢘ࡢᅇ཰ฎ⌮ࢆ┠ⓗ࡟ࠊᕷ㈍ࡢ࣏ࣜ࢖࣑ࢻ⭷ࣔࢪ࣮ࣗࣝࡢ≉ᛶホ౯ࢆ⾜࠺⭷ศ㞳⿦⨨ࢆ1,)6࡟〇సࡋࠊ◊✲ࢆ㐍ࡵࡓࠋࡑࡢ⤖ᯝࠊ⭷ศ㞳ἲࡣ྾╔ἲ࡜ྠ➼ࡢᛶ⬟ࢆ᭷ࡍࡿࡇ࡜ࢆ☜ㄆࡋࡓࠋᐇ㦂◊✲࡛ࡣࠊ㧗ศᏊ⭷࡬ࡢỈศ཰╔ࡀࠊẼయศ㞳ᛶ⬟࡟ᙳ㡪ࢆ୚࠼ࡿࡇ࡜ࢆぢฟࡋ࡚࠸ࡿࠋ
ࡑࡇ࡛ࠊྡྂᒇ኱Ꮫ ᮡᒣ㈗ᙪ෸ᩍᤵ࡜ࡢඹྠ◊✲ࢆ㏻ࡌ࡚ࠊỈศࡢᙳ㡪ࢆྲྀࡾධࢀ
ࡓ㠀ᐃᖖ⭷ศ㞳ࢩ࣑࣮ࣗࣞࢩࣙࣥࣔࢹࣝࢆᵓ⠏ࡋࡓࠋᐇ㦂ࢹ࣮ࢱ࡜ࡢẚ㍑ࢆ⾜࠸ࠊタィ࡟ᚲせ࡞ࣃ࣓࣮ࣛࢱࢆᚓ࡚࠸ࡿࠋࡇࡢ◊✲ᡂᯝࢆ⏝࠸ࡿࡇ࡜࡛ࠊ⭷ศ㞳ἲࢆ⏝࠸ࡓᏳ඲ฎ⌮⣔ࡢ⿦⨨タィཬࡧᛶ⬟ண ࡀྍ⬟࡜࡞ࡗࡓࠋ
 ࢩࢫࢸ࣒⤫ྜࡢࢩ࣑࣮ࣗࣞࢩࣙࣥ◊✲ྛᵓᡂせ⣲ࡢ㛤Ⓨ◊✲࡜୪⾜ࡋ࡚ࠊせ⣲ᢏ⾡ࡢ⤫ྜࢆ᝿ᐃࡋࡓࢩࢫࢸ࣒◊✲㸦ᩘ್ࢩ࣑࣮ࣗࣞࢩࣙࣥ◊✲㸧ࢆ⛅⏣኱Ꮫ ᨾ ᐀ീ೺୕ᩍᤵࠊྡྂᒇ኱Ꮫ ᮡᒣ㈗ᙪ෸ᩍᤵ
㸦㸧࡜ࡢඹྠ◊✲ࢆ㏻ࡌ࡚㐍ࡵࡓࠋゐ፹྾‵๣㛤Ⓨ◊✲࡜⭷ศ㞳㛤Ⓨ◊✲࡛ᚓࡽࢀࡓᇶ♏ࢹ࣮ࢱࢆᇶ࡟ࠊ㓟໬཯ᛂ⅔ࠊ྾╔ሪࡶࡋࡃࡣ㧗ศᏊ⭷ࢆ⤌ࡳྜࢃࡏࡓࢩ
ࢫࢸ࣒ࡢᩘ್ィ⟬ࣔࢹࣝࢆᵓ⠏ࡋࠊ⤫ྜィ⟬ࢥ࣮ࢻࢆ☜❧ࡋࡓࠋࡑࡢ⤖ᯝࠊᐇ㦂◊✲࡛ࡣホ౯ࡍࡿࡇ࡜ࡀ㞴ࡋ࠸ᐇつᶍ⿦⨨ࡢᛶ⬟ࢆࢩ࣑࣮ࣗࣞࢩࣙࣥࡍࡿ࡜࡜ࡶ࡟ࠊၥ㢟Ⅼࢆ♧ࡍࡇ࡜ࡀ࡛ࡁࡓࠋ
 ࣉࣛࢬ࣐⇞↝ἲศᏊ≧ࢺࣜࢳ࣒࢘ࡸࢺࣜࢳ࣒࢘໬ྜ≀ࡢ㓟໬ᅇ཰࡟ࡣࠊゐ፹࡜ࡋ࡚ⓑ㔠ࡶࡋࡃࡣࣃ
ࣛࢪ࣒࢘ࡀ⏝࠸ࡽࢀ࡚࠸ࡿࠋࡇࢀࡽ㈗㔠ᒓࡢ౯᱁ࡣࠊᕷሙࡢືྥ࡟኱ࡁࡃᕥྑࡉࢀࡿࠋ
ࡲࡓࠊ㐺ᗘ࡞ ᗘ᮲௳ࡢࡶ࡜࡛౑⏝ࡋ࡞ࡅࢀࡤ࡞ࡽ࡞࠸ࠋࡑࡢࡓࡵࠊ⥭ᛴ᫬࡟౑⏝ࡍࡿ࡟ࡣࠊゐ፹ࢆ㐺ษ࡞ ᗘ࡟ᖖ᫬ಖ ⥔ᣢࡋ࡚࠾ࡃᚲせࡀ࠶ࡿࠋࡑࡇ࡛ࠊ㓟໬཯ᛂ⅔ࡢ↓㈗㔠ᒓゐ፹໬ࢆ┠ⓗ࡟ࠊ཯ᛂᛶࣛࢪ࢝ࣝࢆ኱㔞࡟⏕ᡂ࡛ࡁࡿ኱Ẽᅽࣉࣛࢬ࣐࡟╔┠ࡋࠊࣉࣛࢬ࣐⅖࡟ࡼࡿỈ⣲࣓ࢱࣥ㓟໬ࡢྍ⬟ᛶ࡟ࡘ࠸࡚◊✲ࢆ㐍ࡵ࡚࠸ࡿࠋࡇࢀࡲ
࡛࡟ࠊ㛗㔝㧗ᑓ㸦⌧ ⟃Ἴ኱Ꮫ㸧Ụゅ┤㐨෸ᩍᤵࡀ㛤Ⓨࡋࡓ࣐࢖ࢡࣟἼ㸦 *+]㸧ࢆ฼⏝ࡋࡓᑠᆺࡢࣉࣛࢬ࣐※ࢆ฼⏝ࡋࠊ㓟⣲Ỉ⣲㞺ᅖẼࠊ㓟⣲࣓ࢱࣥ㞺ᅖẼ࡛ࡢ⇞↝≉ᛶホ౯ࢆᐇ᪋ࡋ࡚࠸ࡿࠋẚ㍑ⓗప㟁ຊ࡛ࡶࠊᕷ㈍ゐ፹࡜ྠ➼ࡢ㓟໬ᛶ⬟ࡀᚓࡽࢀࡿࡇ࡜ࢆぢ࠸ࡔࡋ࡚࠸ࡿࠋ
 ởᰁ≀㉁ฎ⌮ἲ
ࠉ⅔ᮦᩱ࡟྾╔࣭ᾐ㏱ࡍࡿࢺࣜࢳ࣒࢘ࡢ㝖ᰁࡣࠊᶵჾࡢಖᏲ᫬࡟࠾ࡅࡿᏳ඲☜ಖࠊཬࡧᮦᩱࡢ෌฼⏝ࡢほⅬ࠿ࡽ㔜せ࡞ㄢ㢟࡛࠶ࡿࠋᮦᩱෆ㒊⾲㠃ࡢࢺࣜࢳ࣒࢘㝖ᰁฎ⌮᪉ἲ࡜ࡋ࡚ࠊᡶᣔἲࠊ໬Ꮫ㝖ᰁἲࠊ࣮࣋࢟ࣥࢢἲࠊపᅽ㧗࿘Ἴࣉࣛࢬ࣐ἲࠊ࣮ࣞࢨ࣮⬺㞳ἲࠊ⣸እ⥺↷ᑕἲ࡞࡝ࡀ᳨ウࡉࢀ࡚࠸ࡿࠋῶᅽୗࢢ࣮ࣟᨺ㟁Ὑίἲ࡛ࡣࠊᐩᒣ኱Ꮫ
◊✲᥎㐍ᶵᵓ Ỉ⣲ྠ఩య⛉Ꮫ◊✲ࢭࣥࢱ࣮ ᯇᒣᨻኵྡ㄃ᩍᤵ࡜ࡢඹྠ◊✲ࡢࡶ
࡜࡛ࠊ686ᮦࢆᑐ㇟࡜ࡋ࡚ࢺࣜࢳ࣒࢘ࢆ⏝࠸ࡓ◊✲ࢆ㐍ࡵࡓࠋࡲࡓࠊ↹㞧࡞᧯స࣭ᡭ㡰ࢆᚲせ࡜ࡏࡎࠊ⿕㝖ᰁ≀ࡢᙧ≧࡟౫Ꮡࡋ࡞࠸ࠊ஧ḟᗫᲠ≀ࡢⓎ⏕ࡢᑡ࡞࠸㝖ᰁ᪉ἲ࡜ࡋ࡚ࠊ኱Ẽᅽ㧗࿘Ἴᨺ㟁࡟ࡼࡿࣉࣛࢬ࣐໬Ꮫ཯ᛂࡢ฼⏝ࢆ᳨ウࡋ࡚࠸ࡿࠋ⌧ᅾࡲ࡛࡟ࠊࣉࣛࢬ࣐※ࡢタィࡀ⤊஢ࡋࠊ㍍Ỉ⣲࡟ࡼࡿ኱Ẽᅽࣉࣛࢬ࣐ࡢⅬⅆヨ㦂ࢆ1,)6࡟࡚㐍ࡵ࡚࠸ࡿࠋ
 ࣜࢳ࣒࢘㈨※ᅇ཰ྠ఩యศ㞳ᢏ⾡㛤Ⓨ᰾⼥ྜ⅔ࡢ⇞ᩱࡣࠊ㔜Ỉ⣲࡜ࣜࢳ࣒࡛࢘࠶ࡿࠋ㔜Ỉ⣲ࡣᾏỈ࠿ࡽྲྀࡾฟࡍࡇ࡜ࡀ࡛
ࡁࠊᆅᇦ೫ᅾᛶࡀప࠸ࠋ୍᪉ࠊࣜࢳ࣒࢘ࡣ㖔≀࡛࠶ࡿࡓࡵࠊ೫ᅾᛶࡀ㧗࠸ࠋࣜࢳ࣒࢘
ࢆᾏỈ࠿ࡽྲྀࡾฟࡍࡇ࡜ࡀ࡛ࡁࢀࡤࠊ㔜Ỉ⣲࡜࡜ࡶ࡟೫ᅾᛶࡢᑡ࡞࠸㈨※࡜ࡋ࡚ά⏝࡛ࡁࡿࠋ᰾⼥ྜ⅔࡛ᚲせ࡞ࢺࣜࢳ࣒࢘ࡣࠊ୰ᛶᏊ࡜ࣜࢳ࣒࢘࡜ࡢ᰾཯ᛂ࡛〇㐀ࡉࢀࡿࠋ୰ᛶᏊ࡜ࡢ཯ᛂ᩿㠃✚ࢆ㚷ࡳࡿ࡜ࠊ/L㸦ኳ↛Ꮡᅾẚ 㸧ࡢྠ఩య⃰⦰ᢏ⾡ࡣḞ࠿ࡏ࡞࠸ࠋࡇࡇ࡛ࡣࠊࣜࢳ࣒࢘ᅇ཰ᢏ⾡ཬࡧྠ఩యศ㞳◊✲࡟ࡘ࠸࡚ᴫほࡍࡿࠋ ᾏỈ࠿ࡽࡢࣜࢳ࣒࢘ᅇ཰
ᾏỈ࡟ࡣࣜࢳ࣒࢘ࡀPJ/⛬ᗘྵࡲࢀ࠾ࡾࠊᾏỈ඲య࡛൨W࡜࡞ࡿࠋᾏ
Ỉ࠿ࡽࡢ㑅ᢥⓗ࡞ࣜࢳ࣒࢘྾╔๣ࡢ㛤Ⓨࠊᅇ཰ࢩࢫࢸ࣒◊✲ࢆ໭஑ᕞᕷ❧኱Ꮫ ྜྷሯ࿴἞ᩍᤵࠊ⛅⏣኱Ꮫ㸦⌧ ༓ⴥ኱Ꮫ㸧࿴ᔱᫀ㝯ຓᩍ࡜ࡢඹྠ◊✲ࡢࡶ࡜ᐇ᪋ࡋࡓࠋ
 ࣜࢳ࣒࢘ྠ఩యศ㞳ᢏ⾡ࣜࢳ࣒࢘ྠ఩యศ㞳ᢏ⾡ࡣࠊ᰾රჾಖ᭷ᅜ࡛Ỉ㖟࢔࣐࣒ࣝ࢞ἲࡀ☜❧ࡉࢀ࡚࠸ࡿࠋ
᰾ᢏ⾡࡛࠶ࡿỈ㖟࢔࣐࣒ࣝ࢞ἲࢆ⏝࠸࡞࠸ྠ఩యศ㞳ᢏ⾡ࢆ㛤Ⓨࡍࡿࡇ࡜ࡣࠊᖹ࿴฼
⏝ࢆㅻ࠺᰾⼥ྜⓎ㟁࡟࡜ࡗ࡚㔜せ࡛࠶ࡿࠋࡇࢀࡲ࡛࡟ࠊࡉࡲࡊࡲ࡞ᡭἲࡀᥦ᱌ࡉࢀ࡚
࠸ࡿࡀࠊࡇࡇ࡛ࡣࠊ᪂つࡢ↓ᶵ྾╔ᶞ⬡㛤Ⓨࠊ⨨᥮ࢡ࣐ࣟࢺࢢࣛࣇ࢕࣮ἲ࡟ࡼࡿศ㞳ᢏ⾡㛤Ⓨࢆࠊ㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ 㕥ᮌ㐩ஓᩍᤵࠊྡྂᒇ኱Ꮫ ᮡᒣ㈗ᙪ෸ᩍᤵ࡜ࡢඹྠ
◊✲ࡢࡶ࡜࡛㐍ࡵࡓࠋࡇࢀࡲ࡛࡟ࠊ↓ᶵ྾╔๣ࡢ㧗࠸ศ㞳ᛶ⬟࡟╔┠ࡋ࡚ࠊࢩࣜ࢝ࢆ
࣮࣋ࢫ࡜ࡋࡓ࢜ࣜࢪࢼࣝࡢ྾╔๣ࡢ㛤Ⓨࡸࠊ྾╔๣ෆࡢ≀㉁⛣ືࢆྵࡴ⨨᥮ࢡ࣐ࣟࢺ
ࢢࣛࣇ࢕࣮ἲ࡟ࡼࡿྠ఩యศ㞳ࡢᩘ್ィ⟬ࢥ࣮ࢻ㛤Ⓨࢆ⾜ࡗࡓࠋ Ỉ⣲ྠ఩యᨺᑕ⬟ィ

ᡭἲ

ࡍ࡛࡟㏙࡭ࡓࡼ࠺࡟᰾⼥ྜ⅔ࡢ⇞ᩱ࡛࠶ࡿࢺࣜࢳ࣒࢘ࡣࠊᕼᑡ࡛࠶ࡿ࡜࡜ࡶ࡟ࠊᨺ
ᑕᛶྠ఩ඖ⣲࡛࠶ࡿࠋࡲࡓࠊ୰ᛶᏊ࡟ࡼࡿᨺᑕ໬ࡣࠊ᪂ࡓ࡞ᨺᑕᛶ᰾✀ࢆ⏕ᡂࡍࡿࠋᚑࡗ࡚ࠊ᪋タෆ࡛ࡢࢺࣜࢳ࣒࢘ィ㔞⟶⌮ࠊᨺᑕ⥺Ᏻ඲⟶⌮ࡣ᰾⼥ྜ⅔ࡢᐇ⌧࡟࡜ࡗ࡚Ḟࡃࡇ࡜ࡢ࡛ࡁ࡞࠸ᢏ⾡࡛࠶ࡿࠋࡇࡇ࡛ࡣࠊᏳ඲⟶⌮ࡢほⅬ࠿ࡽࠊࢺࣜࢳ࣒࢘ィ ཬࡧᨺᑕ⥺ᨺᑕ⬟ィ ᡭἲࡢ㛤Ⓨ◊✲࡟ࡘ࠸࡚㏙࡭ࡿࠋ ࢺࣜࢳ࣒࢘᤼Ẽ࢞ࢫࣔࢽࢱ࣮
ࢺࣜࢳ࣒࢘ࡢಙྕἼᙧ࠿ࡽࠊ࢚ࢿࣝࢠ࣮࡟ᑐᛂࡍࡿἼ㧗್࡜㟁㞳ࡢᗈࡀࡾࢆ⾲ࡍ❧ࡕୖࡀࡾ᫬㛫ࡢ᝟ሗࢆྲྀࡾฟࡋࠊ✵Ẽ୰ࡢࣛࢻࣥࠊࢺࣟࣥࠊᏱᐂ⥺࡞࡝࡟ࡼࡾⓎ⏕ࡋࡓࣂࢵࢡࢢࣛࣥࢻࣀ࢖ࢬಙྕ࠿ࡽศ㞳ࡋ᳨࡚ฟࡍࡿ㧗ឤᗘࢺࣜࢳ࣒࢘᤼Ẽ࢞ࢫࣔࢽࢱ࣮ࡢ㛤Ⓨࢆ㐍ࡵ࡚࠸ࡿࠋࡇࡢ᪉ἲ࡛ࡣ᳨ฟჾ࡜ࡋ࡚㏻Ẽᆺࡢẚ౛ィᩘ⟶ࢆ⏝࠸ࡿࡀࠊࡇࡢሙྜࠊ ᐃヨᩱ࡜࡞ࡿ✵Ẽࢆィᩘ࢞ࢫ࡟ΰධࡋ᳨࡚ฟჾ࡟㏦ࡾ㎸ࡴࡓࡵࠊᮏ◊✲࡛ࠊ✵Ẽࡀࢫ࣌ࢡࢺࣝ࡟୚࠼ࡿᙳ㡪ࢆホ౯ࡍࡿ࡜࡜ࡶ࡟ࠊᙳ㡪పῶࡢ᪉ἲࢆᥦ᱌ࡋࠊ
᭷ຠᛶࢆ☜ㄆࡋࡓࠋࡲࡓࠊ᪂ࡋ࠸ࣃࣝࢫಙྕฎ⌮ᡭἲࢆᥦ᱌ࡋࠊࡑࡢᶵ⬟ࢆྲྀࡾ㎸ࢇࡔࢩࢫࢸ࣒ࡢᩚഛࢆ㐍ࡵࡓࠋᐇ㦂ࡣࢺࣜࢳ࣒࢘ྲྀࡾᢅ࠸᪋タ࡛࠶ࡿྡྂᒇ኱Ꮫ ྠ఩యศ㞳ᐇ㦂ᐊ ᮡᒣ㈗ᙪ෸ᩍᤵཬࡧி㒔኱Ꮫ ࢔࢖ࢯࢺ࣮ࣉ⥲ྜࢭࣥࢱ࣮ ஬༑᳇Ὀே
ྡ㄃ᩍᤵࡢ༠ຊࡢୗ࡛ᐇ᪋ࡋࡓࠋ
 ࢺࣜࢳ࣒࢘᤼Ỉ㐃⥆ࣔࢽࢱ࣮
ᚑ᮶ࡢ᤼Ỉ୰ࢺࣜࢳ࣒࢘⃰ᗘ ᐃ࡛ࡣࠊᾮయࢩࣥࢳ࣮ࣞࢩࣙࣥィᩘ⿦⨨㸦/6&㸧ࡀ⏝࠸ࡽࢀ࡚ࡁࡓࠋࡇࡢሙྜࠊ㈓␃ᵴ࠶ࡿ࠸ࡣᗫᾮࢱࣥࢡ࡞࡝࠿ࡽᩘFF㹼ᩘ FF ࢆ᥇Ỉࡋࠊᑓ⏝ࡢࣂ࢖࢔ࣝ࡟࠸ࢀࠊᾮయࢩࣥࢳ࣮ࣞࢱ࣮࡜ΰྜࡋ࡚ ᐃࡍࡿࠋࡇࡢヨᩱసᡂ࡜ ᐃࡣࣂࢵࢳฎ⌮ⓗ࡟⾜ࢃࢀࡿࠋ㸯ᅇࡢ ᐃ࡟ ᫬㛫㏆ࡃせࡍࡿࡓࡵࠊ㐃⥆ ᐃ࡟࡞ࡽ࡞࠸ࠋ ᐃ࡟కࡗ࡚ᨺᑕᛶ᭷ᶵᗫᾮࡀⓎ⏕ࡍࡿၥ㢟ࡀ࠶ࡿࠋࡇࡢᗫᾮࡣࠊᨺᑕ
ᛶᗫᲠ≀࡜ࡋ࡚ᨺᑕ⥺㞀ᐖ㜵Ṇἲࡢつไࢆཷࡅࡿࡤ࠿ࡾ࡛࡞ࡃࠊྍ⇞ᛶ᭷ᶵ≀࡜ࡋ࡚ᾘ㜵ἲࡢつไࡶཷࡅࡿࠋࡲࡓࠊᾮయࢩࣥࢳ࣮ࣞࢱ࣮ࡢࡶ࠺ࡦ࡜ࡘࡢၥ㢟ࡣࠊỈ⁐ゎᗘࢆୖࡆࡿࡓࡵࡢ⏺㠃άᛶ๣࡜Ⓨගࢫ࣌ࢡࢺࣝࢆࣇ࢛ࢺ࣐ࣝࡢឤᗘ㡿ᇦ࡟ྜࢃࡏࡿࡓ
ࡵࡢἼ㛗ኚ᥮๣࡞࡝ࠊேయࡸ⎔ቃ࡟ዲࡲࡋࡃ࡞࠸໬Ꮫ≀㉁ࡀྵࡲࢀ࡚࠸ࡿࡇ࡜࡛࠶
ࡿࠋࡇࢀࡽࢆゎỴࡍࡿ᪉ἲ࡜ࡋ࡚ࠊᅛయࢩࣥࢳ࣮ࣞࢱ࣮ࢆ⏝࠸ࡿࢺࣜࢳ࣒࢘᤼Ỉ㐃⥆ࣔࢽࢱ࣮ࡢ㛤Ⓨࢆ㐍ࡵ࡚࠸ࡿࠋᐇ㦂ࡣ࢔ࢺࢵࢡࢫ♫࡛ᐇ᪋ࡋࡓࠋ⌧ᅾࡲ࡛࡟ᇶ♏ᐇ㦂ࡣ࡯ࡰ⤊஢ࡋࠊࢺࣜࢳ࣒࢘Ỉ㐃 ᐃࢩࢫࢸ࣒࡜ࡋ࡚%TFFࡢ ᐃࢆᐇドࡋࡓࠋ௒ᚋࠊ᳨ฟ㒊࡟㐽ⶸయࡸ෭༷ჾࢆྲྀࡾ௜ࡅࡓࢩࢫࢸ࣒࡟ࡼࡾࠊ %TFF ࡢ ᐃࢆ┠ᣦࡋ࡚࠸ࡿࠋ ࢺࣜࢳ࣒࢘௨እࡢ᰾✀ᑐᛂᐃࢩࢫࢸ࣒ࡢ᳨ウ

᰾⼥ྜ⅔᪋タࡢᨺᑕ⥺సᴗ⎔ቃ ᐃ࡛ࡣࠊࢺࣜࢳ࣒࢘࡜୰ᛶᏊࡀ ᐃࡢ୺せ࡞ᑐ㇟࡛࠶ࡿࡀࠊᨺᑕ໬࡟ࡼࡿࡑࡢ௚ࡢ᰾✀ࡶ↓ど࡛ࡁ࡞࠸ࠋࡲࡓ᰾⼥ྜ⅔᪋タࡣ㏻ᖖࡢᨺᑕ⥺᪋タ࡟ẚ࡭ࡿ࡜つᶍࡀ኱ࡁࡃࠊసᴗ⎔ቃ⟶⌮ ᐃ⌧ሙ࡜ ᐃᐊࡸヨᩱㄪᩚᐊࡀ㞳ࢀࡿࡇ࡜ࡀ᝿ᐃࡉࢀࡿࠋࡑࡇ࡛ࠊ⛣ືྍ⬟࡞ᨺᑕ⥺ᨺᑕ⬟ ᐃᐊ࡜ࡋ࡚ࠊࣔࢽࢱࣜࣥ
ࢢ࣮࢝ࢺࡢᴫᛕタィࢆ⾜ࡗࡓࠋᮏᴫᛕタィ࡛ࡣࠊࢺࣜࢳ࣒࢘࡜ࡑࡢ௚ࡢșࠊȚ᰾✀ࢆᑐ㇟࡟ࡋ࡚ࠊ≉࡟✵Ẽ୰⃰ᗘཬࡧ⾲㠃ởᰁᐦᗘࡢ ᐃࢆ┠ᣦࡋ࡚ࣔࢽࢱࣜࣥࢢ࣮࢝ࢺࢆ᳨ウࡋࡓࠋタィࡋࡓࣔࢽࢱࣜࣥࢢ࣮࢝ࢺࡣࠊ㛗ࡉ㸸 FPࠊᖜ㸸 FPࠊ㧗ࡉ㸸FPࠊ㔜㔞NJࠊ㟁ື࢔ࢩࢫࢺ࡟ࡼࡾࠊேຊ࡟ࡼࡿ⛣ືࡀྍ⬟࡛࠶ࡿࠋࡇࡢࢩ
ࢫࢸ࣒࡛ࡣࠊ✵Ẽ୰ࡢࢭࢩ࣒࢘ࡸࢥࣂࣝࢺ࡞࡝ࡢ⃰ᗘ ᐃ࡟ࡣ༑ศ࡞⬟ຊࢆ᭷ࡋ࡚࠸ࡿࡀࠊࣚ࢘⣲ࡸ࡞࡝ࡀᑐ㇟࡟࡞ࡿሙྜࠊᤕ㞟᫬㛫ࢆ㛗ࡵ࡟ྲྀࡿᚲせࡢ࠶ࡿࡇ࡜ࡀศ࠿ࡗࡓࠋ
 ௒ᚋࡢᒎ㛤ࡇࢀࡲ࡛ࠊࢺࣜࢳ࣒࢘⇞ᩱฎ⌮ᢏ⾡ࠊᏳ඲ฎ⌮◊✲ࠊࣜࢳ࣒࢘㈨※ᅇ཰㸭ศ㞳ᢏ⾡㛤Ⓨࠊᨺᑕ⥺⟶⌮ࢆ┠ⓗ࡜ࡋࡓࢺࣜࢳ࣒࢘ ᐃᡭἲࠊᨺᑕ⬟ ᐃࢩࢫࢸ࣒ࠊᨺᑕ⥺ᩍ⫱ᡭἲ࡟ࡘ࠸࡚ࠊ◊✲㛤Ⓨࢆ㐍ࡵ࡚ࡁࡓࠋ௒ᚋࡶ⥅⥆ࡋ࡚㛤Ⓨ◊✲ࢆᐇ᪋ࡍࡿ࡜࡜ࡶ
࡟ࠊ᪂ࡋ࠸ᇶ㍈࡟ࡓࡗࡓ㛤Ⓨ◊✲ࢆ㐍ࡵࡿணᐃ࡛࠶ࡿࠋ㸲 ඹྠ◊✲࣭ඹྠ฼⏝ࡢ᥎㐍኱Ꮫඹྠ฼⏝ᶵ㛵䛷䛒䜛᰾⼥ྜ⛉Ꮫ◊✲ᡤ䛷䛿䚸඲ᅜ䛾኱Ꮫ➼䛸㐃ᦠ䛧䛶ᐇ᪋䛧䛶䛔䜛䛂୍⯡ඹྠ◊✲䛃䚸䛂/+'ィ⏬ඹྠ◊✲䛃䚸䛂཮᪉ྥᆺඹྠ◊✲䛃䚸ᅜ㝿ⓗ䛺᰾⼥ྜ◊✲ᣐⅬ䛸䛧䛶ᾏእ䛾◊✲ᶵ㛵䛸ᐇ᪋䛧䛶䛔䜛ᅜ㝿ඹྠ◊✲䚸䜎䛯䚸Ẹ㛫௻ᴗ䜔⊂❧⾜ᨻἲே➼䛸䛾ཷク◊✲䞉ඹྠ◊✲䛻䜘䜚䚸䛂᰾⼥ྜ䝥䝷䝈䝬䛻㛵䛩䜛Ꮫ⌮ཬ䜃䛭䛾ᛂ⏝䛾◊✲䛃䜢᥎㐍䛧䛶䛔䜛䚹ᮏ❶䛷䛿䚸᰾⼥ྜᕤᏛ◊✲ศ㔝䛻䛚䛡䜛ඹྠ◊✲䛾㐍ᒎ䛻䛴䛔䛶㏙䜉䜛䚹䜎䛯䚸䛣䜜䜙䛾ඹྠ◊✲䛾䚸኱Ꮫ䛻䛚䛡䜛◊✲ຊᙉ໬䜈䛾ᐤ୚䛻䛴䛔䛶䜒㏙䜉䜛䚹㻌 ᅜෆඹྠ◊✲㻌 ୍⯡ඹྠ◊✲
᰾⼥ྜᕤᏛ䛻㛵䛩䜛୍⯡ඹྠ◊✲䛿䚸୺䛸䛧䛶᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛻䛚䛔䛶ᐇ᪋䛧䛶䛔䜛䚹䜎䛯䚸኱ᆺ䝦䝸䜹䝹⿦⨨䠄/+'䠅ィ⏬䝥䝻䝆䜵䜽䝖䛷䛿᰾⼥ྜᕤᏛ䛻㛵䛧䛶䚸㻌/+'䜢䝔䝇䝖䝧䝑䝗䛸䛧䛯䝥䝷䝈䝬䞉ቨ┦஫స⏝◊✲䜢ᐇ᪋䛧䛶䛔䜛䚹௒ᅇሗ࿌䛩䜛ᖹᡂᖺᗘ䛛䜙ᖹᡂᖺᗘ䛻䛿䚸ẖᖺ䡚௳䛾ඹྠ◊✲䜢⾜䛳䛶䛝䛯䚹᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺ
᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛷䛿䡠䝦䝸䜹䝹ᆺ᰾⼥ྜ䜶䝛䝹䜼䞊⅔䛾ᴫᛕタィ䚸ヲ⣽タィ䛸᰾⼥ྜ䜶䝛䝹䜼䞊⅔䛾〇స䛻ᚲせ䛺ᕤᏛ◊✲䜢⾜䛳䛶䛔䜛䡝䜎䛯䡠ᅜෆእ䛾ඹྠ◊✲䛸༠ຊ䛧䛶◊✲䛾㧗ᗘ໬䜢㐍䜑䜛䛸䛸䜒䛻䡠ᇶ♏䛸䛺䜛Ꮫ㝿㡿ᇦ䛾◊✲ᣑ඘䜢ᅗ䛳䛶䛔䜛䚹ᮏ䝥䝻䝆䜵䜽䝖◊✲䛿䚸   ⅔タィ◊✲䚸   ㉸ఏᑟ䝅䝇䝔䝮◊✲䚸   ⅔ෆᮦᩱ䞉ᶵჾ◊✲䡠㻌   䝅䝇䝔䝮䞉⎔ቃᏳ඲◊✲䛾䛴䛾䜹䝔䝂䝸䛾ඹྠ◊✲䜢ᐇ᪋䛧䛶䛔䜛䚹≉䛻䚸  䡚 䛷䛿䚸᪂䛯䛻ᣑ඘䛧䛯㠉᪂ⓗ䜶䝛䝹䜼䞊ᚠ⎔ᕤᏛ◊✲タഛ⩌䛜ᖹᡂᖺᗘ䜘䜚ᮏ᱁✌ാ䜢㛤ጞ䛧䚸ඹྠ฼⏝䞉ඹྠ◊✲䛜ྍ⬟䛸䛺䛳䛯䚹 ⅔タィ◊✲ᮏ䜹䝔䝂䝸䛷䛿䚸䝦䝸䜹䝹⅔タィ䛻㛵䜟䜛ඹྠ◊✲䛻ຍ䛘䚸⅔タィ䛻῝䛟㛵䜟䜛㉸ఏᑟ䝁䜲䝹䛾⤯⦕ᮦᩱ䚸䝤䝷䞁䜿䝑䝖䛷⏝䛔䜛⁐⼥ሷཬ䜃ᾮయ㔠ᒓὶື䚸䝎䜲䝞䞊䝍ᯈᮦᩱཬ䜃ᵓ㐀䚸᰾⼥ྜ䝥䝷䝈䝬㐠㌿䚸䛺䛹䛻㛵䛩䜛ඹྠ◊✲䜢᥎㐍䛧䛯䚹㉸ఏᑟ䝁䜲䝹䛾⤯⦕ᮦᩱ䛻䛴䛔䛶䛿䚸ᮾ໭኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸㉸ఏᑟ䝬䜾䝛䝑䝖䛻౑⏝䛩䜛⤯⦕⏝」ྜᮦᩱ䝅䝇䝔䝮䛾ᴟప ᘬᙇ⑂ປᙉᗘ䜢⌮ㄽⓗ䡡ᐇ㦂ⓗ䛻ホ౯䛧䛶䛔䜛䚹≉䛻䚸ⴭ䛧䛔␗᪉ᛶ䜢♧䛩䜺䝷䝇⧄⥔ᙉ໬䝥䝷䝇䝏䝑䜽䛾ᴟప ୗ䛷䛾ᘬᙇཬ䜃ᘬᙇ⑂ປ➼䛾ヨ㦂䜢⾜䛔䚸ᴟప 䛷䛾◚ቯᣲື䜢᫂䜙䛛䛻䛧䛯䚹䜎䛯䚸⤯⦕ᆺ䝉䞁䝃⏝䛾」ྜ
ᮦᩱ䛻䛴䛔䛶䛾㛤Ⓨ䛸ホ౯䜢㐍䜑䛶䛔䜛䚹኱㜰኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸䜶䝫䜻䝅ᶞ⬡䛸䝅䜰䝛䞊䝖䜶䝇䝔䝹䛾ΰྜᶞ⬡䜢䝬䝖䝸䝑䜽䝇䛸䛧䛯」ྜᮦᩱ䛻ᑐ䛧䛶䚸ᐊ ཬ䜃ᾮయ❅⣲ᗘ䛷㞺ᅖẼ᮲௳䜢ኚ䛘䛶䃒↷ᑕ䜢⾜䛔䚸䜘䜚ᐇ⏝䛻㏆䛔᮲௳䛻䛚䛡䜛↷ᑕຠᯝ䜢ㄪ䜉䛯䚹䚷⁐⼥ሷὶື䛻㛵䛧䛶䛿䚸ᙉ☢ሙ䛾ᙳ㡪䛻㛵䛩䜛ඹྠ◊✲䜢㐍䜑䛶䛔䜛䚹⁐⼥ሷ䛿ᙉ☢
ሙ୰䛷䛿஘ὶ䛛䜙ᒙὶ䜈䛾ኚ໬䚸䛭䜜䛻క䛖⇕ఏ㐩ᛶ䛾పୗ䛜ண᝿䛥䜜䛶䛔䜛䚹ᒣཱྀᮾி⌮⛉኱䛸䛾ඹྠ◊✲䛷䛿䚸䛣䜜䜎䛷䛿Ỉ㓟໬䜹䝸䜴䝮Ỉ⁐ᾮ䛺䛹䛾ᶍᨃὶయ䜢฼⏝䛧䛯ヨ㦂䜢⾜䛳䛶䛝䛯䚹௒ᚋ䛿⇕䞉≀㉁ὶື䝹䞊䝥2URVKKL䛻䛚䛔䛶䚸⁐⼥ሷ)/L1D.䜢7䜎䛷䛾☢ሙ୰䛷ὶື䛥䛫䚸䝤䝷䞁䜿䝑䝖䛻㠀ᖖ䛻㏆䛔⎔ቃ䜢ᐇ⌧䛧䛶⇕ఏᑟᛶ䛾ኚ໬䜢ᐇ 䛩䜛䚹ᮾ໭኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸஘ὶಁ㐍䛻᭷ຠ䛺䚸ὶ㊰ෆ䜈䛾≀య䛾ᤄධ䛻㛵䛩䜛◊✲䜢⾜䛳䛶䛔䜛䚹⁐⼥ሷ䝤䝷䞁䜿䝑䝖䛷䛿୰ᛶᏊቑಸ䜢ව䛽䛯䝧䝸䝸䜴䝮⌫䛾඘ሸ䛜⪃䛘䜙䜜䛶䛚䜚䚸䛣䜜䜎䛷䛻㏱᫂ὶ㊰䜢⏝䛔䛯↓☢ሙ⎔ቃ䛷䛾ὶ䜜ሙ䛾ほᐹ䛺䛹䜢⾜䛳䛶䛝䛯䚹䛭䛣䛷ᚓ䜙䜜䛯▱ぢ䜢䜒䛸䛻䚸2URVKKL䜢⏝䛔䛶䚸ᙉ☢ሙ⎔ቃ䛷䛾⁐⼥ሷ䛾ఏ⇕ಁ㐍ᐇド䜢┠ᣦ䛧䛶䛔䜛䚹䜎䛯䚸)OLEH䝤䝷䞁䜿䝑䝖䛻䛚䛡䜛➨୍ቨ෭༷ཬ䜃䝖䝸䝏䜴䝮ᅇ཰ಁ㐍䜢୧❧䛩䜛෭༷ὶ㊰ᵓ㐀䛾ᇶ♏◊✲䜒⾜䛳䛯䚹኱㜰኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸䝘䝜⢏Ꮚ䜢⁐፹䜈ศᩓ䛥䛫䜛䛸⇕ᐜ㔞䞉⇕ᣑᩓᛶ䛺䛹䛜ኚ໬䛩䜛䛣䛸䜢⁐⼥ሷ䜈㐺⏝䛩䜛◊✲䜢⾜䛳䛶䛔䜛䚹䝤䝷䞁䜿䝑䝖ᮦᩱ䛾䝣䝑໬≀⁐⼥ሷ䛻ຍ䛘䚸◪㓟ሷ⣔䛾⁐⼥ሷ䛸Ⅳ໬䜿䜲⣲䛾䝘䝜⢏Ꮚ䜢฼⏝䛧䛯ヨ㦂䜢⾜䛳䛶䛔䜛䚹䜎䛯䚸஑ᕞ኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸⁐⼥ሷ䝤䝷䞁䜿䝑䝖⏝)OLQDEH䛾Ỉ⣲㍺㏦≀ᛶண ◊✲䛜⾜䜟䜜䛯䚹ᾮయ㔠ᒓὶື䛻䛴䛔䛶䛿䚸኱㜰኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸ᙉ☢ሙୗ䛷䛾䝸䝏䜴䝮㖄䛾⇕ὶື䛻㛵䛩䜛▱ぢ䜢ᚓ䜛䛯䜑䚸㉸㡢Ἴ䝗䝑䝥䝷䞊ὶ㏿ィ ἲ 8'9 䜢2URVVKL䝹䞊䝥䛻㐺⏝䛧䛶䚸ィ ⣔䛾ᵓ⠏䜢㐍䜑䛯䚹ி㒔኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸2URVVKL䝹䞊䝥䜢⏝䛔䚸ᙉ☢
ሙୗ䛷ᒅ᭤⟶୰䜢ὶ䜜䜛䝸䝏䜴䝮㖄䛾0+'ᅽຊᦆኻ䠄㟁☢䝤䝺䞊䜻ຠᯝ䠅䛜ὶ㔞䛻ẚ౛䛩䜛䛣䛸䜢䚸ୡ⏺䛷ึ䜑䛶ᐇド䛧䛯䚹ᙉ☢ሙୗ䛻䛚䛡䜛ᾮయ㔠ᒓ䛾ὶ䜜䜢ண 䛩䜛䛯䜑䛻䛿」㞧䛺ᩘ್䝅䝭䝳䝺䞊䝅䝵䞁䛜ᚲせ䛸䛺䜛䛜䚸䛣䛾ᐇ㦂⤖ᯝ䜢⏝䛔䛶䝅䝭䝳䝺䞊䝅䝵䞁䛾ṇ☜䛥䜢᳨ド䛩䜛䛣䛸䛜䛷䛝䜛䚹䜎䛯䚸᰾⼥ྜ䝤䝷䞁䜿䝑䝖䛾䜘䜚ṇ☜䛺タィ᳨ウ䛜ྍ⬟䛸䛺䜛䚹䝎䜲䝞䞊䝍ཷ⇕ᯈ䛾䛯䜑䛾᪂ᮦᩱ㛤Ⓨ◊✲䛷䛿ᮾ໭኱Ꮫ䛸䛾ඹྠ◊✲䛷䚸䝥䝷䝈䝬ᑐྥቨ⏝ᮦᩱ䛸䛧䛶᭱䜒ᮇᚅ䛥䜜䛶䛔䜛䝍䞁䜾䝇䝔䞁䛻䛴䛔䛶䚸᰾⼥ྜ⅔⎔ቃ䛻䛚䛡䜛≉ᛶపୗ䜢ᢚไ䛧䚸ᶵჾ䛾ಙ㢗ᛶ䜔ᑑ࿨䜢ྥୖ䛩䜛䛯䜑䛻䚸⇕㈇Ⲵ䜔୰ᛶᏊ↷ᑕ䜈䛾ඃ䜜䛯⪏ᛶ䜢䜒䛴䝍䞁䜾䝇䝔䞁᪂ྜ㔠䛾㛤Ⓨ䜢㐍䜑䚸ᇶᮏ≉ᛶ䝕䞊䝍䜢⵳✚䛧䛶䛔䜛䚹䜎䛯䚸ᚓ䜙䜜䛯ᮦᩱ≉ᛶ䝕䞊䝍䜢⏝䛔䛶ᑐྥᶵჾ䛾⇕ᵓ㐀ゎᯒ䜢ᐇ᪋䛧䚸ᐇᶵ⎔ቃ䛻䛚䛡䜛᪂ྜ㔠䛾᭷ຠᛶ䜢ᐃ㔞ⓗ䛻᫂䜙䛛䛻䛧䛯䚹䝎䜲䝞䞊䝍ཷ⇕ᯈ䛾᪂ᵓ㐀◊✲䛷䛿䚸ᒣཱྀᮾி⌮⛉኱䛸䛾ඹྠ◊✲䛷䚸୍᪉ྥᛶ䛾ẼᏍᵓ㐀䜢᭷䛩䜛䝫䞊䝷䝇㔠ᒓ䜢⏝䛔䛯䝎䜲䝞䞊䝍㝖⇕䝕䝞䜲䝇(9$32521䛾෭༷ᛶ⬟䜢ホ౯䛩䜛䛯䜑䚸䝫䞊䝷䝇㖡䛸෭༷㠃䜢ᶵᲔⓗ䜒䛧䛟䛿༙⏣䛻䜘䛳䛶᥋ྜ䛧䛯㝿䛾Ἓ㦐䞉⵨Ⓨఏ⇕ᛶ⬟䜢ホ౯䛧䛯䚹䛭䛾⤖ᯝ䚸୍᪉ྥᛶ䛾䝫䞊䝷䝇㖡䜢⏝䛔䜛䛣䛸䛷㧗⇕ὶ᮰ᇦ䛷䛾⇕ὶ᮰䜢኱ᖜ䛻ྥୖ䛥䛫䜛䛣䛸䛻ᡂຌ䛧䛯䚹௒ᚋ䛿䚸Ἓ㦐ఏ⇕≉ᛶ䜔ὶ㔞≉ᛶ䜢ホ౯䛧䚸䜘䜚పὶ㔞䞉ప䝫䞁䝥ືຊ䛷⵨Ⓨఏ⇕䜢䛥䜙䛻ಁ㐍䛷䛝䜛୍᪉ྥᛶ䝫䞊䝷䝇య䛾ẼᏍᵓ㐀䛻䛴䛔䛶᳨ウ䛩䜛䚹
᰾⼥ྜ⅔䛾㐠㌿䛻䛚䛔䛶䛿⅔ᚰ䝥䝷䝈䝬ཬ䜃࿘㎶ᶵჾ䛾ไᚚ䛜ᚲせ䛰䛜䚸」ᩘ䛾䝟䝷䝯䞊䝍䛾ྠ᫬ไᚚ䛜ồ䜑䜙䜜䚸䜰䜽䝏䝳䜶䞊䝍䛸䝟䝷䝯䞊䝍䛜ᚲ䛪䛧䜒୍ᑐ୍ᑐᛂ䛧䛺䛔䚸䜎
䛯⅔ෆ䛾ཝ䛧䛔⎔ቃ䛾䛯䜑タ⨨ྍ⬟䛺ᶵჾ䛻ไ㝈䛜䛛䛛䜛䚸䛸䛔䛳䛯ၥ㢟䛜䛒䜛䚹ᮾி኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䛣䜜䜙䛾ゎỴ䛾䛯䜑䚸ከධຊከฟຊ䠄0,02䠅䝅䝇䝔䝮䛻ᑐ䛩䜛ไᚚ⌮ㄽ䛻䛴䛔䛶䛾◊✲䜢⾜䛔䚸䝥䝷䝈䝬≀⌮䝰䝕䝹䛻ᇶ䛵䛟≧ែ᪉⛬ᘧ䜢⏝䛔䛯3,'ไᚚ䝅䝭㻌䝳䝺䞊䝅䝵䞁䛻䜘䜚䚸㧗䛔እ஘ᢚᅽᛶ⬟䛸┠ᶆ㏣ᚑᛶ⬟䛜ᚓ䜙䜜䜛䛣䛸䜢☜ㄆ䛧䛯䚹ᮾᾏ኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸ప 䞉㧗ᐦᗘ㡿ᇦ䛾⇕ⓗ୙Ᏻᐃ䛺㐠㌿Ⅼ䛻䛚䛔䛶䜒䚸ຍ⇕䛸⢏Ꮚ౪⤥䜢ไᚚ䛩䜛䛣䛸䛻䜘䛳䛶Ᏻᐃ䛻⇞↝䝥䝷䝈䝬䜢⥔ᣢ䛷䛝䜛䛣䛸䜢♧䛧䛯䚹䜎䛯䚸䛣䛾䜘䛖䛺㧗ᐦᗘ㐠㌿᫬䛿䚸㐠㌿೵Ṇ䛻క䛖ᐦᗘῶᑡ䛻䜘䛳䛶 ᗘୖ᪼䛜ᘬ䛝㉳䛣䛥䜜䜛䛾䛷䚸䝥䝷䝈䝬䝅䝱䝑䝖䝎䜴䞁᫬䛾㐠㌿ไᚚ䛿㔜せ䛺ㄢ㢟䛷䛒䜛䛜䚸䝥䝷䝈䝬䝅䝱䝑䝖䝎䜴䞁᫬䛾⇞↝ไᚚ䜢᳨ウ䛧䚸ᐃᖖ⇞↝᫬䛸ྠᵝ䛻ຍ⇕䛸⢏Ꮚ౪⤥䜢㐺ษ䛻ไᚚ䛩䜛䛣䛸䛻䜘䛳䛶䚸Ᏻᐃ䛻⇞↝䝥䝷䝈䝬䜢೵Ṇ䛷䛝䜛䛣䛸䜢ᩘ್䝅䝭䝳䝺䞊䝅䝵䞁䛻䜘䛳䛶♧䛧䛯䚹᰾⇞↝䝥䝷䝈䝬䛷䛿㧗㏿䜲䜸䞁䛾ῶ㏿䞉ᩓ஘㐣⛬䛻䜽䞊䝻䞁ᩓ஘䛻ຍ䛘䛶᰾ຊ䛜㛵୚䛧䛯᰾ᙎᛶᩓ஘䛾ᙳ㡪䛜⌧䜜䜛䛣䛸䛜ண 䛥䜜䛶䛔䜛䚹஑ᕞ኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸/+'㔜Ỉ⣲ᐇ㦂䛷᝿ᐃ䛥䜜䛶䛔䜛䚸㔜Ỉ⣲䝥䝷䝈䝬୰䛻Ỉ⣲䝡䞊䝮䜢ධᑕ䛧䛯≧ἣ䛷ᙧᡂ䛥䜜䜛㔜Ỉ⣲㏿ᗘศᕸ㛵ᩘୖ䛾䝜䝑䜽䜸䞁䝔䜲䝹䛸䚸㔜Ỉ⣲䝥䝷䝈䝬䛻/L䜢ഹ䛛䛻ῧຍ䛩䜛䛣䛸䛷ᚓ䜙䜜䜛䜺䞁䝬⥺䛾Ⓨ⏕⋡䛾䝜䝑䜽䜸䞁䝔䜲䝹䛾᭷↓䛻䜘䜛ኚ໬䜢ᩘ್ィ⟬䛻䜘䜚ồ䜑䜛䛣䛸䛷䚸᰾ᙎᛶᩓ஘ຠᯝ䛾᳨ドᐇ㦂䛾ྍ⬟ᛶ䜢♧䛧䛯䚹኱㜰኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸䝎䜲䝞䞊䝍䛻䛴䛔䛶䚸᰾⼥ྜ⅔䛻䛚䛡䜛⇕⢏Ꮚไᚚ䛾ᩘ್䝅䝭䝳䝺䞊䝅䝵䞁䛾ᙺ๭䛻㛵䛩䜛⥲ྜⓗ᳨ウ䛜䛺䛥䜜䛶䛔䜛䚹
䛥䜙䛻䚸◊✲ᡤ䛜୺ᑟ䛧䛶䚸䝦䝸䜹䝹ᆺཎᆺ⅔䛻ྥ䛡䛯Ᏻ඲ᴫᛕタィ◊✲䚸䝦䝸䜹䝹᰾⼥ྜ⅔䛾ಖᏲ஺᥮ᴫᛕタィ䜢ඹྠ◊✲䛸䛧䛶㐍䜑䛶䛔䜛䚹 ㉸ఏᑟࢩࢫࢸ࣒◊✲
᰾⼥ྜ䝅䝇䝔䝮䛷䛿」ᩘ䛾㉸ఏᑟ䝁䜲䝹䛜Ꮡᅾ䛧䚸㟁※䛛䜙㉸ఏᑟ䝁䜲䝹䜎䛷䛾㊥㞳䜒㛗䛟䛺䜛䛾䛷ၟ⏝࿘Ἴᩘ䛾஺ὶ䜢」ᩘ䛾༙ᑟయ㟁ຊኚ᥮ჾ䛷┤ὶኚ᥮䛧䚸㉸ఏᑟ䜿䞊䝤䝹䛻䜘䜛┤ὶ㏦㟁䜢㐺⏝䛩䜛᪉ἲ䛜⌧≧䛷⾜䜟䜜䛶䛔䜛䚹኱㜰኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸䜘䜚኱つᶍ䛺䝅䝇䝔䝮䜈䛾ᒎ㛤䜢᝿ᐃ䛧䚸ၟ⏝࿘Ἴᩘ䛾஺ὶ䜢+]⛬ᗘ䛾ప࿘Ἴ஺ὶ䛻ኚ᥮䛧䛶㉸ఏᑟ䜿䞊䝤䝹䛷㏦㟁䛧䚸㉸ఏᑟ䝁䜲䝹䛾㏆䛟䛷┤ὶኚ᥮䛩䜛㟁※䝅䝇䝔䝮䛾᳨ウ䜢⾜䛳䛯䚹ᚑ᮶䛾1E7L⥺䛻ẚ䜉䛶෭༷ ᗘ䜢㧗䜑䛯ᙉ☢ሙ㉸ఏᑟ䝁䜲䝹䛾㛤Ⓨ䜢ྍ⬟䛻䛩䜛⥺ᮦ䛸䛧䛶ᮇᚅ䛷䛝䜛䝡䝇䝬䝇䠄%L⣔䠅䜔䜲䝑䝖䝸䜴䝮⣔䠄<⣔䠅䛾㧗 ㉸ఏᑟ⥺ᮦ䛻㛵䛩䜛◊✲䛜⢭ຊⓗ䛻㐍䜑䜙䜜䛶䛔䜛䚹䛣䜜䜙䛿ᶵᲔⓗ䜂䛪䜏ຠᯝ䛻ᩄឤ䛺⥺ᮦ䛷䛒䜛䛯䜑䚸⮫⏺≉ᛶ䜢ຎ໬䛥䛫䛺䛔䜘䛖䛻䝁䜲䝹ᕳ⥺సᴗ䛾ᕤኵ䛜ᚲせ䛷䛒䜛䚹≉䛻䛣䛾ၥ㢟䛿䚸」㞧䛺ᕳ⥺ᙧ≧䜢᭷䛩䜛䝦䝸䜹䝹䝁䜲䝹䛻䛚䛔䛶㔜せ䛺ᢏ⾡ⓗㄢ㢟䛸䛺䜛䚹ຍ䛘䛶䚸኱㟁ὶᐦᗘ≉ᛶ䜢᭷䛩䜛䛜䜖䛘䛻䚸 N$䜢㉸䛘䜛㉸ఏᑟ䝁䜲䝹⏝኱㟁ὶᑟయ䜢㛤Ⓨ䛩䜛㝿䛻⇕ⓗᏳᐃᛶ䜢༑ศ䛻☜ಖ䛩䜛ᚲせ䛜䛒䜛䚹䛭䛣䛷᫂἞኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸Ᏻᐃ໬ᮦ䛸䛧䛶౑⏝䛥䜜䜛㖡䜢እ㒊䝆䝱䜿䝑䝖ᵓ㐀䛸䛧䚸䛭䛾୰䛻<⣔⥺ᮦ䜢༢⣧✚ᒙ䛥䛫䛶ᙉ☢ሙ㉸ఏᑟ䝁䜲䝹䜢〇స䛩䜛᪉ἲ䛾ྍ⬟ᛶ䛻䛴䛔䛶᳨ド䛧䛯䚹ᮾ໭኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸᰾⼥ྜ⅔⏝䝬䜾䝛䝑䝖䜢ศ๭䛧䛶〇㐀䛧䚸᥋ྜ䛻䜘䜚⤌䜏❧䛶䜛䛣䛸䜢ᥦ᱌䛧䚸╔⬺ྍ⬟䛺㧗 ㉸ఏᑟᑟయ䛾᥋ྜ᪉ἲ䛻㛵䛩䜛◊✲䜢㐍䜑䛯䚹ᮾᾏ኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸<%&2㧗 ㉸ఏᑟ䝔䞊䝥⥺ᮦ䜢」ᩘᮏ᮰䛽䛯ᵓ㐀䛷䚸኱㟁ὶ䞉ప⇕౵ධ䛾㉸ఏᑟ㟁ὶ䝸䞊䝗䛾〇స䛸䛭䛾᭷⏝ᛶ䛾ホ౯䜢⾜䛳䛯䚹䝔䞊䝥⥺ᮦ䜢᮰䛽䜛䛯䜑䛾䝩䝹䝎䞊ᵓ㐀䜔ప᢬ᢠ᥋⥆䜢⾜䛖᪉ἲ䛻䛴䛔䛶◊✲䜢⾜䛳䛯䚹ᐇ㦂䛿䚸᰾⼥ྜ◊䛾N$㟁※䜢⏝䛔䛶⾜䛔䚸኱㟁ὶ㏦㟁᫬䛾೫ὶ䛻䛴䛔䛶◊✲䜢㐍䜑䛯䚹㧗 ㉸ఏᑟ⥺ᛂ⏝䛻䛴䛔䛶䛿䚸ி㒔኱Ꮫ䛸䛾ඹྠ◊✲䛷䚸㧗㉸ఏᑟᅇ㌿ᶵ䛾ప 䝫䞁䝥䜈䛾㐺⏝䜢┠ᣦ䛧䚸*G⣔㧗 ㉸ఏᑟ䝔䞊䝥ᮦ䛸᪤タ䛾⌛⣲㗰ᯈ䜢⤌䜏ྜ䜟䛫䛯 N:⣭ᶵ䛾タィ䞉ヨసཬ䜃ᾮయ❅⣲୰䛻䛚䛡䜛ᅇ㌿ヨ㦂䛻ᡂຌ䛧䛯䚹ᚓ䜙䜜䛯䝰䞊䝍䞊≉ᛶ䜢⢭ᰝ䛧䛶䚸㟁☢⏺ゎᯒ䛸ẚ㍑䛩䜛䛣䛸䛻䜘䛳䛶タィ䛾ጇᙜᛶ䜢♧䛧䛯䚹୍᪉䚸䜔䛿䜚᰾⼥ྜ⅔⏝㉸ఏᑟᑟయ䛾ೃ⿵䛷䛒䜛1E6Q⥺䛻䛴䛔䛶䛿䚸ᮾᾏ኱䛸䛾ඹྠ◊✲䛷䚸&X1Eྜ㔠䜢⤌䜏㎸䜣䛰㧗ᙉᗘ⥺ᮦ䛷స〇䛧䛯䝷䝄䝣䜷䞊䝗䜿䞊䝤䝹䛻ᘬᙇⲴ㔜䜢༳ྍ䛧䛯᫬䛾ྛ⣲⥺䛾ᣲື䛸⮫⏺㟁ὶ䜢ホ౯䛧䛶䛔䜛䚹䝷䝄䝣䜷䞊䝗䜿䞊䝤䝹඲య䛾䜂䛪䜏䛸⣲⥺䛾䜂䛪䜏䛸䛾㐪䛔䜢ᐇ㦂ⓗ䛻᫂䜙䛛䛻䛧䚸䛭䛾ᣲື䜢ホ౯䛧䛯䚹≀㉁䞉ᮦᩱ◊✲ᶵᵓ䛸䛾ඹྠ◊✲䛷䛿䚸㧗☢⏺1E6Q⥺ᮦ⏝ᐇ⏝䝤䝻䞁䝈䛻䛚䛡䜛=Qῧຍຠᯝ䛻䛴䛔䛶◊✲䜢㐍䜑䛯䚹
᰾⼥ྜཎᆺ⅔⏝኱ᆺ㉸ఏᑟ䝁䜲䝹䛾⥺ᮦೃ⿵䛾  䛴䛷䛒䜛䚸⪏䜂䛪䜏≉ᛶ䛻ඃ䜜䛯
1E$O 䛾㛤Ⓨ䛻㛵䛧䛶䛿䚸㧗䜶䝛䝹䜼䞊ຍ㏿ჾ◊✲ᶵᵓ䛸䛾ඹྠ◊✲䛷䚸5+47 ἲ 1E$O
኱ᆺᑟయ䛾኱㟁ὶ㏻㟁≉ᛶ➼䛾㟁☢ẼᏛⓗᛶ⬟䜢᫂䜙䛛䛻䛩䜛䛣䛸䜢┠ⓗ䛻䚸1,)6 䛜ಖ᭷䛩䜛ᑟయホ౯タഛ䛻䜘䜛኱㟁ὶ㏻㟁ヨ㦂䜢㏻䛨䛶䚸1E$O ኱ᆺᑟయ䛾ヨ㦂䝕䞊䝍䛾ྲྀᚓ䜢┠ᣦ䛧䛶䛔䜛䚹5+47 ฎ⌮䜢᪋䛧䛯 1E$O ⣲⥺  ᮏ䛛䜙䛺䜛䝷䝄䝣䜷䠉䝗ᑟయཬ䜃䜿䠉䝤䝹䜢཰⣡䛩䜛 686 〇䜿䠉䝇䜢స〇䛧䛯䚹୪⾜䛧䛶䚸1E7L 䜢⏝䛔䛯䝎䝭䞊ᑟయ䜢‽ഛ䛧1,)6 䛷䛾㏻㟁ヨ㦂䜢ᐇ᪋䛧䛯䚹㏻㟁ヨ㦂䛾⤖ᯝ䚸ヨ㦂⏝㟁※䛾㐽᩿≉ᛶ䛿᫂䜙䛛䛸䛺䜛䛸䛸䜒䛻☢ሙୗ䛷䛾኱㟁ὶ㏻㟁䛷ゎỴ䛧䛺䛡䜜䜀䛺䜙䛺䛔䛔䛟䛴䛛䛾ၥ㢟䜒᫂䜙䛛䛸䛺䛳䛯䚹
0J% 䛿༙ῶᮇ䛜୍䜿᭶ᮍ‶䛸䛔䛖ᅽಽⓗ䛻ప䛔ㄏᑟᨺᑕ໬≉ᛶ䜢᭷䛧䛶䛚䜚䚸ᑗ᮶䛾
᰾⼥ྜᛂ⏝䛜ᮇᚅ䛷䛝䜛ᮦᩱ䛷䛒䜛䚹஑ᕞ኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸᭦䛺䜛పㄏᑟᨺᑕ໬䜢ಁ㐍䛩䜛᪉ἲ䛸䛧䛶䚸୰ᛶᏊ↷ᑕ䛻ᑐ䛧䛶Ᏻᐃ䛺 %䠄%䠅ྠ఩య䜢ཎᩱ䛸䛧䛯 0J% ⥺ᮦ䜢㛤Ⓨ䛧䚸ᵝ䚻䛺▱ぢ䜢ᚓ䛯䚹0J% 䛿⮫⏺

ᗘ䛜 . 䛸㧗䛟䚸ᾮయỈ⣲ ᗘ䛷䛾ᛂ⏝䛜ᮇᚅ䛥䜜䛶䛔䜛䚹ᮾᾏ኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸ᾮయỈ⣲ᾮ㠃ィ䜔ᾮయỈ⣲୰䛷౑䜟䜜䜛ྛ✀䝉䞁䝃䛾䝸䞊䝗⥺䜈䛾ᛂ⏝䜢⪃៖䛧䛶䚸⇕ఏᑟ⋡䛜ప䛔䝇䝔䞁䝺䝇㗰䜢䝅䞊䝇䛸䛧䛯
0J% ᴟ⣽ᚄ⥺ᮦ䜢స〇䛧䚸⥺ᘬ䛝᫬䛾ຍᕤᛶ䛸䛸䜒䛻ྠ⥺ᮦ䛾⤌⧊䛸㉸ఏᑟ≉ᛶ䛻䛴䛔䛶᳨ウ䛧䛯䚹
䜰䝹䝭䝙䜴䝮䞉㖡」ྜᑟయ䛾⇕ఏᑟ⋡䛻ᑐ䛩䜛䝩䞊䝹㟁ὶ䛾ᙳ㡪ホ౯䜢ி㒔኱Ꮫ䛸䛾ඹྠ◊✲䛷⾜䛳䛶䛔䜛䚹/+'䝦䝸䜹䝹䝁䜲䝹ᑟయ䛻᥇⏝䛥䜜䛶䛔䜛$O&X」ྜᑟయ䛻䛚䛔䛶䝩㻌䞊䝹㟁ὶ䛜⇕ఏᑟ䛻୚䛘䜛ᙳ㡪䜢᫂䜙䛛䛻䛩䜛䛣䛸䜢┠ᣦ䛧䛶䚸ᐃ㔞ホ౯䛾䛯䜑䛾ᐇ㦂᪉ἲ䛸䝃䞁䝥䝹ᙧ≧䜢᳨ウ䛧䚸䛥䜙䛻ᐇ㦂⤖ᯝ䛾ண 䜢⾜䛳䛯䚹,7(5䜔㻌-76$➼䛾᰾⼥ྜ⿦⨨䛻౑⏝䛩䜛㉸ఏᑟ䝬䜾䝛䝑䝖⏝ᑟయ䛸䛧䛶䚸䜿䞊䝤䝹䞉䜲䞁䞉䝁䞁䝆䝑䝖 &,& ᑟయ䛜⏝䛔䜙䜜䛶䛔䜛䚹&,& ᑟయ䛿䚸ᶵᲔⓗᙉᗘ䛸㟁Ẽ⤯⦕䛻ඃ䜜䛶䛔䜛䛜䚸ከᩘ䛾㉸ఏᑟ⣲⥺䜢᧍䜚ྜ䜟䛫䛯ᑟయᙧ≧䛷䛒䜛䛯䜑䚸㉸ఏᑟᑟయ䛾ᛶ⬟䜢పୗ䛥䛫䜛䛄೫ὶ⌧㇟䛅䛜Ⓨ⏕䛧䜔䛩䛔䚹ୖᬛ኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸䛄೫ὶ⌧㇟䛅䛾䝯䜹䝙䝈䝮䜢ᐃ㔞ⓗ䛻ゎ᫂䛧䚸))+5䛷䛾౑⏝䜢┠ᣦ䛧䛶䚸㧗䛔Ᏻᐃᛶ䜢ྍ⬟䛻䛩䜛㻌&,&ᑟయ䛾㛤Ⓨ䛻ྲྀ䜚⤌䜣䛷䛔䜛䚹䜎䛯䚸-76$ 䛾୰ᚰ䝋䝺䝜䜲䝗䠄&6䠅䛾Ᏻᐃᛶホ౯䛾䛯䜑䚸&6 䝰䝕䝹䝁䜲䝹䜢⏝䛔䛯ඹ᣺≉ᛶヨ㦂䜢⾜䛳䛯䚹䛭䛾⤖ᯝ䜢䜒䛸䛻ゎᯒ䝰䝕䝹䜢సᡂ䛧䚸&6 䛾䝍䞊䞁㛫ཬ䜃ᒙ㛫䛾ඹ᣺≉ᛶ䛸ᑟయ㛫㟁ᅽ䛾㛵ಀᛶ䜢ホ౯䛧䛯䚹ᇶ♏ᐇ㦂◊✲䛸䛧䛶䚸ྡྂᒇ኱䛸䛾ඹྠ◊✲䛷䚸㉸ὶື䝦䝸䜴䝮୰䛾㧗ᐦᗘ㔞Ꮚ໬ 䜢క䛖⇕ᑐྥὶ⌧㇟䜢᫂䜙䛛䛻䛩䜛䛯䜑䚸ᅛయỈ⣲⢏Ꮚ䜢䝖䝺䞊䝃䛸䛧䛶ྍど໬ᐇ㦂䜢⾜䛳
䛯㻌䚹

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㧗䜶䝛䝹䜼䞊ຍ㏿ჾ◊✲ᶵᵓ䛸䛾ඹྠ◊✲䛷䛿䚸.✵㛫䛸䛧䛶⣙䃥[䡉䡉䛾኱✵㛫䜢᭷䛧䚸ᮦᩱ䛾≀ᛶ ᐃ䛾䜏䛺䜙䛪ᵝ䚻䛺䝃䞁䝥䝹䛻ᑐᛂ䛷䛝䜛䝟䝹䝇⟶෭෾ᶵ௜䛝䜽䝷䜲䜸䝇䝍䝑䝖䜢䚸ྠᶵᵓ䛛䜙᰾⼥ྜ◊䛻⛣タ䛧䚸䜰䝙䞊䝹䛛䜙ᴟపᐃ䜎䛷䜢୍㈏䛧䛶
⾜䛘䜛䜘䛖䛻ᩚഛ䛧䚸㧗⣧ᗘ䝍䞁䜾䝇䝔䞁䜔䜰䝹䝭䝙䜴䝮䛻ᑐ䛧䛶䜰䝙䞊䝹䚸⇕ఏᑟ⋡ ᐃ䜢⾜䛳䛯䚹⛅⏣㧗ᑓ䛸䛾ඹྠ◊✲䛷䛿䚸ከᏍ㔠ᒓ䛻䜘䛳䛶䝷䞁䝎䝮䛺⊃ᑠὶ㊰✵㛫୰䛾ᾮయ❅⣲୰䛾Ἓ㦐䜢䚸ගᏛྍど໬❆௜䛝䜽䝷䜲䜸䝇䝍䝑䝖䜢⏝䛔䛶䚸䝝䜲䝇䝢䞊䝗䜹䝯䝷䛻䜘䜛ྍど໬䛸ᗘィ 䜢ྠ᫬䛻⾜䛳䛯䚹ከᏍ㉁㔠ᒓ䛻䛚䛔䛶䛿᰾Ἓ㦐㡿ᇦ䛜ᣑ኱䛧䚸䛺䛰䜙䛛䛺⭷Ἓ㦐㡿ᇦ䜈䛾㑄⛣䛸䛔䛖ከᏍ㉁㔠ᒓ≉᭷䛾Ἓ㦐ᵝ┦䜢᫂䜙䛛䛻䛩䜛䛣䛸䛜䛷䛝䛯䚹ྍど໬⤖ᯝ䛻䛚䛔䛶䜒䚸᰾Ἓ㦐䇷⭷Ἓ㦐㑄⛣䛜୙᫂☜䛷䛒䜚ᘚู䛧㞴䛔䛣䛸䛸䜒᫂䜙䛛䛻䛺䛳䛯䚹 ⅔ෆᮦᩱ࣭ᶵჾ◊✲䝤䝷䞁䜿䝑䝖䚸䝎䜲䝞䞊䝍䛾䛯䜑䛾ᮦᩱ◊✲䚸Ỉ⣲ྠ఩య⵳✚䜔㏱㐣◊✲䚸ཎᏊศᏊ㐣⛬䛻㛵䛩䜛◊✲䛺䛹䛜⾜䜟䜜䛶䛔䜛䚹㐽ⶸ䝤䝷䞁䜿䝑䝖䛻䛴䛔䛶䛿䚸⏘ᴗᢏ⾡⥲ྜ◊✲ᡤ䛸䛾ඹྠ◊✲䛷䚸㐽ⶸ䝤䝷䞁䜿䝑䝖ᮦᩱ䛾ೃ⿵䛷䛒䜛Ⅳ໬䝩䜴⣲䛾⇕≀ᛶ䛻㛵䛩䜛䝕䞊䝍䜢ᚓ䛯䚹኱㜰኱䛸䛾ඹྠ◊✲䛷䛿䚸㐽ⶸయᮦᩱ䛸䛧䛶䝆䝹䝁䝙䜴䝮Ỉ⣲໬≀ཬ䜃䝏䝍䞁Ỉ⣲໬≀䛻ὀ┠䛧䚸኱ᆺ㐽ⶸయ䛾〇సᡭἲ䚸㔜㔞ᐦᗘ䛾᭱኱໬䚸⇕ఏᑟ⋡䛾ྥୖཬ䜃᰾⼥ྜ⅔⎔ቃ䛻䛚䛡䜛Ỉ⣲䛾ಖᣢ≉ᛶ➼䛻㛵䛩䜛◊✲䜢⾜䛳䛯䚹ቑṪ䝤䝷䞁䜿䝑䝖䛻䛴䛔䛶䛿䚸ᾮయ㔠ᒓཬ䜃⁐⼥ሷ᪉ᘧ䛻䜘䜛ᐇ⌧䛻ྥ䛡䛶䚸0+' 䛻䜘䜛ᾮయ㔠ᒓ䛾ᅽᦆ䜔㏱㐣䛻䜘䜛Ỉ⣲₃ὤ䛾ᢚไ䛾䛯䜑䚸䝤䝷䞁䜿䝑䝖䛾ὶື㓄⟶➼䛾⾲㠃䜔ෆ㠃䛻㓟໬≀䜢⿕そ䛩䜛䛣䛸䜢᳨ウ䛧䛶䛝䛶䛔䜛䚹ᐩᒣ኱䛸䛾ඹྠ◊✲䛷䛿䚸᭷ᶵ㔠ᒓ໬Ꮫ⵨╔ἲ䠄02&9'䠅䛻䜘䜛㓟໬䜶䝹䝡䜴䝮⿕⭷䛾ᚤどⓗᵓ㐀䜈䛾↷ᑕᙳ㡪䜔䚸ከ㔜ཧຍ⿕そᒙ䛾ᐦ╔ᛶ䛸⏺㠃൨ീ䛾┦㛵䛺䛹䛾◊✲䛜㐍䜣䛰䚹㓟໬⿕⭷䛾ᙧᡂ䞉ᡂ㛗ᶵᵓ䜢ᛂ⏝䛧䛶⮬ᕫಟ᚟ᶵ⬟䜢᭷䛩䜛ᶵ⬟⿕そ⏺㠃ᵓ㐀䜢㛤Ⓨ䛩䜛䛣䛸䛻䜘䜚䚸ᶵ⬟ᛶ⿕⭷䛾㛗ᑑ࿨໬䜢┠ᣦ䛧䛯ᮾᾏ኱䛸䛾◊✲䛷䛿䚸㔠ᒓ䜲䝑䝖䝸䜴䝮 < 䜔䝆䝹䝁䝙䜴䝮 =U ➼䛾⾲㠃䛻ᙧᡂ䛥䜜䜛㓟໬⿕⭷䜢ᑐ㇟䛸䛧䛶䚸⮬ᕫಟ᚟ᛶ䜢᭷䛩䜛㓟໬⿕⭷⏺㠃ᵓ㐀䛻㛵䛩䜛◊✲䜢ᐇ᪋䛧䛯䚹㟼ᒸ኱䛸䛾ඹྠ◊✲䛷䛿䚸ᅜ㝿ⓗ䛻Ỉ⣲㏱㐣 ᐃᡭἲ䛾⤫୍䜢ᅗ䜛䛣䛸䜢┠ⓗ䛸䛧䚸ᐇຠⓗ䛺䝖䝸䝏䜴䝮㏱㐣㔞䛾 ᐃᡭἲ䛾☜❧䜢┠ᣦ䛧䛯◊✲䜢㐍䜑䛯䚹ᮾ໭኱䛸䛾ඹྠ◊✲䛷䛿䚸ᾮయ㔠ᒓ䝤䝷䞁䜿䝑䝖䛻䛚䛡䜛0+'ᅽຊᦆኻ䛾పῶ䛾䛯䜑䚸ὶ㊰䛾ᅄ㠃䛾ቨ䛾ෆ䚸➨୍ቨഃ䜢㝖䛟୕㠃䛻㟁Ẽ⤯⦕ᒙ䛸㔠ᒓᒙ䜢ᙧᡂ䛩䜛୕㠃」ᒙ䝁䞊䝔䜱䞁䜾ὶ㊰䛻䛴䛔䛶◊✲䜢㐍䜑䚸2URVKL䝹䞊䝥䛷䛾ᐇドᐇ㦂䜢┠ᣦ䛧䛶䛔䜛䚹
᰾⼥ྜ⅔䝤䝷䞁䜿䝑䝖ᮦᩱ䛾᭱⾲㠃㡿ᇦ䛿䚸Ⲵ㟁⢏Ꮚ䜔᰾⼥ྜ୰ᛶᏊ䛾↷ᑕ䜢」ྜⓗ䛻⿕䜛䛯䜑䚸䛭䛾ᶵᲔⓗ≉ᛶ䛾ຎ໬䛜䝁䞁䝫䞊䝛䞁䝖඲య䛾ᑑ࿨䜢Ỵᐃ䛧ᚓ䜛䛜䚸↷ᑕୗ䛻䛚䛡䜛ᶵᲔⓗ≉ᛶ䛾ኚ໬䛾ᙳ㡪䛻䛴䛔䛶䛿༑ศ䛻ㄪᰝ䛥䜜䛶䛔䛺䛔䚹䛭䛣䛷䚸ி㒔኱Ꮫ䛸䛾ඹྠ◊✲䛻䛚䛔䛶䛿䚸㕲㗰ᮦᩱ◊✲䛻䛚䛔䛶⪃᱌䛧䛯⾲㠃ᙉᗘ≉ᛶホ౯䝰䝕䝹䛻ᇶ䛵䛟䝘䝜䜲䞁䝕䞁䝔䞊䝅䝵䞁ἲ䛻䜘䜚䚸䜲䜸䞁↷ᑕ䛧䛯䝞䝘䝆䜴䝮ྜ㔠➼䛾᰾⼥ྜ⅔ᮦ
ᩱ䛻䛚䛡䜛᭱⾲㠃㡿ᇦ䛾ᶵᲔⓗ≉ᛶ䛾ኚ໬䜢ᐃ㔞ⓗ䛻ホ౯䛧䛯䚹ᵓ㐀ᮦᩱ䛻㛵䛩䜛◊✲䛷䛿䚸ᮾ໭኱䛸䛾ඹྠ◊✲䛷䚸㓟໬≀ศᩓᙉ໬㗰䛾䚸ᶵᲔⓗ໬Ꮫⓗ≉ᛶ䛻㛵䛩䜛◊✲䜢㐍䜑䛯䚹䜎䛯䚸6L&6L&」ྜᮦᩱ䛻䛴䛔䛶䚸ᚤᑠᖹ⁥୸Წᆺヨ㦂∦䜢⏝䛔䛯⑂ປヨ㦂ᢏ⾡䜢⏝䛔䛯◊✲䜢⾜䛳䛯䚹䜹䝸䝣䜷䝹䝙䜰኱Ꮫ䝃䞁䝍䝞䞊䝞䝷ᰯ䛸䛾ඹྠ◊✲䛷䛿䚸పᨺᑕ໬䝞䝘䝆䜴䝮ྜ㔠䛾≉ᛶヨ㦂䛾䛯䜑䚸ᚤᑠヨ㦂∦䜢⏝䛔䛯◚ቯ㠌ᛶホ౯䛻䛚䛡䜛䝃䜲䝈ຠᯝ⿵ṇ䛻㛵䛩䜛◊✲䜢⾜䛳䛯䚹䚷䝎䜲䝞䞊䝍ᮦᩱ䛻䛴䛔䛶䛿䚸ཷ⇕ᯈཬ䜃䝠䞊䝖䝅䞁䜽䛻䛴䛔䛶䚸㛤Ⓨ◊✲䜢⾜䛳䛶䛔䜛䚹ᮾ໭኱䛸䛾ඹྠ◊✲䛷䛿䚸ᖹᡂᖺᗘ䛛䜙䛿䚸㧗㠌ᛶ䝍䞁䜾䝇䝔䞁7)*5〇㐀᫬䛾䝯䜹䝙䜹䝹䜰䝻䜲䞁䜾㞺ᅖẼ䛜ᶵᲔ≉ᛶཬ䜃ᚤ⣽ᵓ㐀䛻୚䛘䜛ᙳ㡪䛻㛵䛩䜛㧗䜶䝛䝹䜼䞊ຍ㏿ჾ◊✲ᶵᵓ䛸䛾ඹྠ◊✲䜢㛤ጞ䛧䛯䚹䜎䛯䚸䝠䞊䝖䝅䞁䜽䛻䛴䛔䛶䚸᰾⼥ྜ◊䛷ヨస䛧䛶䛔䜛䝯䜹䝙䜹䝹䜰䝻䜲䞁䜾䠄0$䠅䛸㧗 㟼Ỉᅽ䝥䝺䝇䠄+,3䠅 䛻䜘䜛᪂䛧䛔㓟໬≀ศᩓᙉ໬㖡ྜ㔠䛻䛴䛔䛶䚸ᚤ⣽ᵓ㐀䛻ὀ┠䛧䚸ศᩓᙉ໬㖡䛾௦⾲᱁䛷䛒䜛*ULGFRS䛸ẚ㍑䛩䜛䛣䛸䛷䚸㻌 0$
+,3 ἲ䛷〇స䛩䜛ศᩓᙉ໬㖡ྜ㔠䛾≉ᛶᨵၿ䜢┠ᣦ䛧䛯◊✲䜢⾜䛳䛶䛔䜛䚹䝎䜲䝞䞊䝍ཷ⇕ᯈᵓ㐀䛻䛴䛔䛶䛿䚸ᮾ໭኱䛸䛾ඹྠ◊✲䛷䚸➨஧┦ศᩓ䜔ྜ㔠໬䛻䜘䜚ඃ䜜䛯≉ᛶ䜢Ⓨ⌧䛩䜛ඛ㐍䝍䞁䜾䝇䝔䞁ᮦᩱ䛸㖡ᮦ䛻䜘䜛᥋ྜయ䜢㛤Ⓨ䛧䚸))+5 䝎䜲䝞䞊䝍䜈䛾㐺⏝ᛶ䜢᫂䜙䛛䛻䛩䜛◊✲䜢⾜䛳䛶䛔䜛䚹䛣䛾௚䚸ཎᏊ䞉ศᏊ䝕䞊䝍䛻㛵䛧䛶䛿䚸ᮾிᕤ኱䛸䛾ඹྠ◊✲䛷䚸䝍䞁䜾䝇䝔䞁ཬ䜃࿘㎶㧗=ඖ⣲䛾ཎᏊศᏊ䝕䞊䝍䝧䞊䝇䛾䜰䝑䝥䝕䞊䝖䛜⾜䜟䜜䛶䛔䜛䚹䝥䝷䝈䝬ᑐྥቨ䛾䛭䛾ሙィ ἲ㛤Ⓨ䛜䚸ᓥ᰿኱Ꮫ䛸䛾ඹྠ◊✲䛷⾜䜟䜜䛯䚹䜎䛯䚸㔠ᒓሁ✚ᒙ䜈䛾Ỉ⣲ྠ఩య⵳✚◊✲䛜஑ᕞ኱䛸䛾㛫䛷㐍䜑䜙䜜䜛䛺䛹䛧䛶䛔䜛䚹 ࢩࢫࢸ࣒࣭⎔ቃᏳ඲◊✲Ỉ⣲ྠ఩యศ㞳䛻䛴䛔䛶䚸஑ᕞ኱䚸ᐩᒣ኱䛸䛾ඹྠ◊✲䜢㐍䜑䛯䚹䜎䛯䚸ᖹᡂᖺᗘ䛛䜙䛿ᘪ๐ၟ⯪㧗ᑓ䛸䛾ඹྠ◊✲䜒㛤ጞ䛧䛯䚹஑ᕞ኱䛸䛾ඹྠ◊✲䛷䛿䚸᰾⼥ྜ⅔᤼䜺䝇ฎ⌮䜈䛾ᛂ⏝䜢ᛕ㢌䛻䚸ᅽຊ䝇䜲䞁䜾྾╔ἲ䛻䜘䜛Ỉ⣲ྠ఩యศ㞳䝅䝇䝔䝮䛾㛤Ⓨ◊✲䜢㐍䜑䛯䚹䜎䛯䚸䜔䛿䜚஑ᕞ኱䛸䛾ඹྠ◊✲䛷䚸䝥䝻䝖䞁ఏᑟᛶ㓟໬≀䜢⏝䛔䛯Ỉ⣲ྠ఩యศ㞳䛻㛵䛧䛶◊✲䛜㐍䜣䛰䚹䝥䝻䝖䞁ఏᑟᛶ㓟໬≀䛿AB2 ᆺ䛾䝨䝻䝤䝇䜹䜲䝖ᆺ㓟໬≀䜢ẕయ䛸䛧䛶䚸ᵓᡂ㔠ᒓ䠄A䜔B䠅䛾୍㒊䜢పཎᏊ౯䛾䝗䞊䝟䞁䝖䜹䝏䜸䞁䛷⨨᥮䛧䛯䜒䛾䛷䛒䜚䚸䉝 ⛬ᗘ䛷䛾సື䛻㐺䛧䛯ᅛయ㟁ゎ㉁䛷䛒䜛䚹Ỉ⣲䜲䜸䞁䜢ఏᑟ✀䛸䛩䜛䛣䛸䛛䜙䚸䛣䜜䜢฼⏝䛧䛶Ỉ⣲䜢Ỉ⣲䝫䞁䝥䚸Ỉ⵨Ẽ㟁ゎ䛺䛹䛾ᙧែ䛷Ỉ⣲䜢ศ㞳䞉㍺㏦䛩䜛䛣䛸䛜ྍ⬟䛷䛒䜛䚹䜎䛯᳨ฟჾ䛻฼⏝䛩䜛䛣䛸䜒䛷䛝䜛䚹ᐩᒣ኱䛸䛾ඹྠ◊✲䛷䛿䚸䜘䜚⡆౽䛛䛴Ᏻ౯䛺ศ㞳ᢏ⾡䛾㛤Ⓨ䜢┠ᣦ䛧䚸ከᏍయᮦᩱ䛜᭷䛩䜛⣽Ꮝ䜢฼⏝䛩䜛䛂ศᏊ⠠䛔䛃⬟䜢฼⏝䛩䜛䛯䜑䛾ᮦᩱ㛤Ⓨ䛸䛧䛶䚸ከᏍ㉁䝫䝸䝬䞊ᢸᣢⓑ㔠ゐ፹䛻㛵䛩䜛◊✲䛜㐍ᒎ䛧䛯䚹䜎䛯䚸ᾮ୰䝥䝷䝈䝬䜢฼⏝䛧䛯Ỉ⣲ྠ఩యศ㞳䛻㛵䛩䜛ඹྠ◊✲䛜䚸ᘪ๐ၟ⯪㧗ᑓ䛸䛾㛫䛷ጞ䜎䛳䛶䛔䜛䚹
᰾⼥ྜ⅔䛻䛚䛔䛶䝖䝸䝏䜴䝮䜢⏕ᡂ䛩䜛䛯䜑䛻ᚲせ䛺䚸䝸䝏䜴䝮䠒䛾ྠ఩య⃰⦰䛾䛯䜑䚸㛗ᒸᢏ⾡⛉Ꮫ኱䛸䛾ඹྠ◊✲䛷䚸䜲䜸䞁஺᥮䛻䜘䜛䝸䝏䜴䝮ྠ఩యศ㞳䛻㛵䛩䜛◊✲䜢㐍䜑䛯䚹䜲䜸䞁஺᥮䛻䜘䜛䝸䝏䜴䝮ྠ఩యศ㞳ᢏ⾡䛿䚸⿦⨨䛜⡆౽䛷䛒䜚䚸⏝䛔䜛⸆๣䛺䛹䜒Ᏻ౯䛺䜒䛾䛜ከ䛟䚸ẚ㍑ⓗᏳ౯䛻኱㔞䛾⃰⦰䝸䝏䜴䝮䠒䜢〇㐀䛷䛝䜛ྍ⬟ᛶ䛜䛒䜛䚹ᮏ◊✲䛷䛿ᕤᏛⓗ䛻ᡂ❧䛩䜛ศ㞳䝅䝇䝔䝮ᵓ⠏䛾䛯䜑䚸䜲䜸䞁஺᥮䛻䜘䜛䝸䝏䜴䝮ྠ఩యศ㞳䛻㛵䛩䜛ᇶ♏ⓗ䛺䝕䞊䝍䛾཰㞟䜢⾜䛳䛯䚹⌧ᅾ䝖䝸䝏䜴䝮ᅇ཰䛾䛯䜑䛻⏝䛔䜙䜜䛶䛔䜛䚸㈗㔠ᒓゐ፹䛻䜘䜛ゐ፹㓟໬䛸྾╔ἲ䜢⤌䜏ྜ䜟䛫䛯ᡭἲ䛿䚸᰾⼥ྜ⅔䛻䛚䛡䜛䝖䝸䝏䜴䝮ᅇ཰䛾䛯䜑䛻ᚲせ䛺኱㢼㔞ฎ⌮䜈䛾㐺⏝ᛶ䜔䚸ゐ፹䜔྾╔ᮦ䛾ຍ⇕䛾ຠ⋡໬➼䛜ㄢ㢟䛷䛒䜛䚹㛗㔝㧗ᑓ䛸䛾ඹྠ◊✲䛷䛿䚸㈗㔠ᒓゐ፹䛻᭰䛘䛶䚸㧗䛔཯ᛂᛶ䜢᭷䛩䜛኱Ẽᅽ䝥䝷䝈䝬཯ᛂሙ䜢⏝䛔䛯䝖䝸䝏䜴䝮ᅇ཰⿦⨨䛾
㛤Ⓨ䜢┠ᣦ䛧䚸኱Ẽᅽ䝥䝷䝈䝬䛻䜘䜛䝖䝸䝏䜴䝮䜢ྵ䜐Ⅳ໬Ỉ⣲䛾⇞↝཯ᛂ㐣⛬䛾ゎ᫂䜢┠ⓗ䛸䛩䜛◊✲䜢㐍䜑䛯䚹᰾⼥ྜ⅔䛻䛚䛡䜛䝥䝷䝈䝬ᑐྥᮦᩱೃ⿵䛾୍䛴䛷䛒䜛䝍䞁䜾䝇䝔䞁䛿㧗⼥Ⅼ㔠ᒓ䛷䛒䜛䛜䚸䝖䜹䝬䜽⿦⨨䛻䛚䛡䜛(/0䜔䝕䜱䝇䝷䝥䝅䝵䞁᫬䛻⁐⼥䛧䚸ቨᮦᩱ䛾ᛴ㏿䛺ຎ໬ᦆ⪖䜔ᾮ⁲䛜㣕ᩓ䛩䜛ྍ⬟ᛶ䛜䛒䜛䚹䝍䞁䜾䝇䝔䞁⁐⼥᫬䛾ᣲື䜢ㄪ䜉䜛䛯䜑䚸&7ධᑕᢏ⾡䜢౑䛳䛯䝟䝹䝇㧗⇕㈇Ⲵ↷ᑕ䛻䜘䜛䝍䞁䜾䝇䝔䞁⁐⼥ᒙ䛾⏕ᡂᐇ㦂◊✲䜢䚸᰾⼥ྜ◊䛾䝥䝷䝈䝬䜺䞁63,&$⿦⨨䜢⏝䛔䛶රᗜ┴❧኱䛸䛾ඹྠ◊✲䛷⾜䛳䛯䚹㻌 /+' ィ⏬ࣉࣟࢪ࢙ࢡࢺ
/+'ィ⏬䝥䝻䝆䜵䜽䝖䛷䛿䚸᰾⼥ྜ⅔ᕤᏛ䛻㛵ಀ䛧䛶䛿䚸ẖᖺ௳⛬ᗘ䛾ඹྠ◊✲䜢ᐇ᪋䛧䛶䛔䜛䚹䛭䛾ෆᐜ䛿୺䛸䛧䛶䚸/+'┿✵ᐜჾෆ䛻タ⨨䛩䜛ᮦᩱヨᩱ䜢⏝䛔䛯ඹྠ◊✲䡠䝎䝇䝖䛻㛵䛩䜛ඹྠ◊✲䚸/+'䛾㧗 䝥䝷䝈䝬䜢⏝䛔䛯ཎᏊ䞉ศᏊ㐣⛬䛻㛵䛩䜛ඹྠ◊✲䛺䛹䛾䚸/+'䜢䝔䝇䝖䝧䝑䝗䛸䛧䛶⏝䛔䛯◊✲䛾௚䚸㔜Ỉ⣲ᐇ㦂䛻㛵ಀ䛧䛯⎔ቃᨺᑕ⥺䛻㛵䛩䜛◊✲䛺䛹䛜䛒䜛䚹ᮦᩱヨᩱ䛻䛿䚸ᐇ㦂䝃䜲䜽䝹䛾㛫䚸┿✵ᐜჾ䛾୰䛻タ⨨䛧䛶䛔䜛㛗ᮇタ⨨ヨᩱ䛸䚸ヨᩱ㥑ື⿦⨨䜢⏝䛔䛶䚸ᐇ㦂᮲௳䜢㝈ᐃ䛧䛶┿✵ᐜჾෆ䛻ᤄධ䛩䜛ᤄධヨᩱ䛜䛒䜛䚹䛣䜜䜙䛾
ヨᩱ䛻䛴䛔䛶䚸Ỉ⣲䜔䝦䝸䜴䝮䛾⵳✚䜔䚸⾲㠃ᚤ⣽ᵓ㐀䚸⾲㠃ሁ✚ᒙ䛾ศᯒ䜢⾜䛔䚸/+'䛻䛚䛡䜛┿✵ᐜჾෆᮦᩱ䛾⛣ື䚸Ỉ⣲䞉䝦䝸䜴䝮䛾ቨෆ⵳✚䜔䝸䝃䜲䜽䝸䞁䜾ᣲື䛾⌮ゎ䜢⾜䛚䛖䛸䛧䛶䛔䜛䚹㛗ᮇタ⨨ヨᩱ䜢⏝䛔䛯◊✲䛷䛿䚸໭ᾏ㐨኱䚸ᐩᒣ኱Ꮫ䚸㟼ᒸ኱䚸ྡྂᒇ኱䚸኱㜰኱䚸ᓥ᰿኱䚸஑ᕞ኱䛸䚸䝛䝑䝖䝽䞊䜽ᆺඹྠ◊✲䜢ᐇ᪋䛧䛯䚹ඹ㏻䛾ヨᩱ䜢/+'䛻タ⨨䛧䛶䚸ྛ኱Ꮫ䛾≉Ⰽ䛒䜛ศᯒ⿦⨨䛷ヨᩱศᯒ䜢⾜䛖䛸䛔䛖䜒䛾䛷䛒䜛䚹䜎䛯䚸ᤄධヨᩱ䜢⏝䛔䛯ඹྠ◊✲䜢䚸䜹䝸䝣䜷䝹䝙䜰኱Ꮫ䝃䞁䝕䜱䜶䝂ᰯ䚸ᐊ⹒ᕤ኱䚸㟼ᒸ኱䚸ྡྂᒇ኱䛸ᐇ᪋䛧䛯䚹䝎䝇䝖䛾ศᯒ䛷䛿䚸኱ྠ኱Ꮫ䚸ி㒔ᕤⱁ⧄⥔኱䛸䝥䝷䝈䝬ᐇ㦂୰䛾䝎䝇䝖䛾ほ 䛻㛵䛩䜛ඹྠ◊✲䜢ᐇ᪋䛧䛯䚹䜎䛯஑ᕞ኱Ꮫ䛸䚸㟁ᴟ䜢⏝䛔䛯䝎䝇䝖ไᚚཬ䜃䝎䝇䝖䝰䝙䝍䝸䞁䜾䛻㛵䛩䜛ඹྠ◊✲䜢⾜䛳䛯䚹ཎᏊ䞉ศᏊ㐣⛬䛻㛵䛧䛶䛿䚸ୖᬛ኱Ꮫ䚸ᅜ❧ኳᩥྎ䚸Ᏹᐂ⯟✵◊✲㛤Ⓨᶵᵓ䛸䛾ඹྠ◊✲䜢ᐇ᪋䛥䜜䚸ኴ㝧䛻䛚䛡䜛㕲䛾Ⓨග◊✲䜈䛾ᛂ⏝䛺䛹䛜⾜䜟䜜䛯䚹⎔ቃᨺᑕ⥺䛻㛵䛩䜛◊✲䛷䛿䚸⌰⌫኱Ꮫ䛸䚸᪥ᮏ䛾⎔ቃ䝖䝸䝏䜴䝮䞉䝷䝗䞁⃰ᗘ䛾ᆅᇦⓗཬ䜃Ꮨ⠇ⓗኚ໬䛾ホ౯䜢⾜䛳䛶䛔䜛䚹 /+' ィ⏬ඹྠ◊✲/+'ィ⏬ඹྠ◊✲䛿䚸኱Ꮫ➼䛷⫱䜎䜜䛶䛔䜛ྛ✀䛾◊✲䚸ⴌⱆⓗ◊✲䚸ᢏ⾡➼䜢/+'ᐇ㦂䛻㐺⏝䞉㞟⣙䛩䜛䛯䜑䚸኱Ꮫ➼䛷ඛ⾜䛧䛶◊✲䞉㛤Ⓨ䛩䜛䛯䜑䛾ඹྠ◊✲䛷䛒䜛䚹⅔
ᕤᏛศ㔝䛷䛾ඹྠ◊✲䛿䚸/+'䜂䛔䛶䛿ᑗ᮶䛾⅔䛻ྥ䛡䛯ඹྠ◊✲䜒ᐇ᪋䛧䛶䛔䜛䚹◊✲ᮇ㛫䛿᭱኱䠏ᖺ㛫䛷䛒䜚䚸୍⯡ඹྠ◊✲䛺䛹௚䛾ඹྠ◊✲䛻ẚ䜉䛶኱䛝䛺ண⟬䜢౑䛳䛯◊✲䛜䛷䛝䜛䚹
䝥䝷䝈䝬䞉ቨ┦஫స⏝䛻㛵䛧䛶䛿䚸䛭䛾ሙศᯒ䛻㛵䛩䜛ඹྠ◊✲䜢㐍䜑䛯䚹ᓥ᰿኱Ꮫ䛸䛿䚸䝥䝷䝈䝬ᑐྥቨ⾲㠃䛾཯ᑕ⋡䛾ኚ໬䜢⏝䛔䛶⾲㠃≧ែ䛾ኚ໬䜢䛭䛾ሙほ 䛩䜛ᡭἲ䛾ඹྠ◊✲䜢ᐇ᪋䛧䛯䚹䜎䛯䚸䝺䞊䝄䞊ㄏ㉳ᨺ㟁ศගἲ䠄/,%6䠅䜢⏝䛔䛯䝥䝷䝈䝬ᑐྥቨ⾲㠃ሁ✚ᒙ䞉Ỉ⣲⵳✚䛾䛭䛾ሙศᯒἲ䛾ඹྠ◊✲䜢䚸䜹䝸䝣䜷䝹䝙䜰኱Ꮫ䝃䞁䝕䜱䜶䝂ᰯ䚸㔠ἑ኱Ꮫ䛸㐍䜑䛯䚹䜎䛯䚸䝎䜲䝞䞊䝍⇕㈇Ⲵపῶ䛾䛯䜑䛾䚸୙⣧≀䜺䝇ධᑕ䛻䜘䜛㠀᥋ゐ䝎䜲䝞䞊䝍㐠㌿᫬䛾䝥䝷䝈䝬䞉ቨ┦஫స⏝䛻䛴䛔䛶䚸໭ᾏ㐨኱䛸ᐇ㦂ᐊᐇ㦂䛻䜘䜛ඹྠ◊✲䜢ᐇ᪋䛧䛯䚹Ỉ⣲ྠ఩య䛾ቨ୰䜈䛾⵳✚䛻㛵䛧䛶䚸/+'䛾㔜Ỉ⣲ᐇ㦂䛻ᑐᛂ䛩䜛䛯䜑䚸඲Ỉ⣲ྠ఩యᑐᛂ䛾᪼ ⬺㞳ศᯒᡭἲ䛾㛤Ⓨ䜢䚸㟼ᒸ኱䛸䛾ඹྠ◊✲䛷ᐇ᪋䛧䛯䚹䜎䛯䚸ᐩᒣ኱䛸䛾ඹྠ◊✲䛷䚸/+'䛾䝥䝷䝈䝬ᑐྥቨ୰䛾䝖䝸䝏䜴䝮㝖ཤ䛻㛵䛩䜛◊✲䜢⾜䛳䛯䚹䜎䛯䚸ᑗ᮶䛾⅔⎔ቃ䛻䛚䛔䛶୰ᛶᏊ↷ᑕ䜢ཷ䛡䛯䝥䝷䝈䝬ᑐྥᮦᩱ䜈䛾Ỉ⣲ྠ఩య⵳✚䛻䛴䛔䛶኱㜰኱䛸䛾ඹྠ◊✲䜢㐍䜑䛯䚸䜎䛯䚸ྡྂᒇ኱䛸䛾㛫䛷䚸↷ᑕᮦ䜈䛾䝥䝷䝈䝬㏣↷ᑕཬ䜃᪼ ⬺㞳ศᯒ䛜ྍ⬟䛺⿦⨨䛾㛤Ⓨ䜢⾜䛔䚸ᮾ໭኱Ꮫ㔠ᒓᮦᩱ◊✲ᡤ㝃ᒓ㔞Ꮚ䜶䝛䝹䜼䞊ᮦᩱ⛉Ꮫᅜ㝿◊✲䝉䞁䝍䞊䛻タ⨨䛧䛯䚹┿✵ᐜჾෆᶵჾ㛤Ⓨ䛻㛵䛧䛶䛿䚸ி㒔኱䛸䛾ඹྠ◊✲䛷䚸䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔䝎䜲䝞䞊䝍䛾⇕⢏Ꮚ㈇Ⲵኚ᥮ᶵჾ䛸䛧䛶䛾ᇶ♏ᕤᏛ◊✲䜢ᐇ᪋䛧䛯䚹෭༷ᮦ䛷⇕ὶ᮰䜢ཷ䛡䛴䛴⢏Ꮚ㈇Ⲵ䜢ཷ䛡䜛䜶䝛䝹䜼䞊ኚ᥮⿦⨨䛸䛧䛶䛾䝎䜲䝞䞊䝍㛤Ⓨ䛸䚸Ỉ⣲ྠ఩య䛸䝎䜲䝞䞊䝍䛾┦஫స⏝䛻䛴䛔䛶䛾ᕤᏛⓗᇶ♏㐣⛬䛾◊✲䜢㐍䜑䛯䚹䜎䛯䚸䝦䝸䜹䝹⅔䝎䜲䝞䞊䝍⏝⪏↷ᑕᛶ䝘䝜⢏Ꮚศᩓ㖡ྜ㔠䛾㛤Ⓨ䜒⾜䛳䛶䛔䜛䚹/+'䜈䛾㐺⏝䜢┠ⓗ䛸䛧䛯䝍䞁䜾䝇䝔䞁⿕そⅣ⣲䝎䜲䝞䞊䝍ᯈ䛾㛤Ⓨ䜢䚸ᐩᒣ኱䛸䛾ඹྠ◊✲䛷ᐇ᪋䛧䛯䚹䜎䛯䚸ᮾ໭኱䛸䛾ඹྠ◊✲䛷䚸᰾⼥ྜ⅔䛾୰ᛶᏊ↷ᑕ⎔ቃ䛻ᑐᛂ䛧䛯㧗⇕ὶ᮰ᶵჾ⏝䝍䞁䜾䝇䝔䞁ᮦᩱ䛾㛤Ⓨ䛸〇㐀䜢┠ᣦ䛧䛯◊✲䜢ᐇ᪋䛧䛯䚹䝤䝷䞁䜿䝑䝖䛻䛴䛔䛶䛿䚸ி㒔኱➼䛸䚸,)0,)(9('$஦ᴗ䛻䛚䛔䛶᰾⼥ྜ◊䚸኱Ꮫ䛛䜙ከ䛟䛾㈉⊩䜢䛧䛯ᾮయ䝸䝏䜴䝮䝍䞊䝀䝑䝖䛾㛤Ⓨ䛷䛾⤒㦂䜢䚸ᾮయ䝸䝏䜴䝮䛰䛡䛷䛺䛟䚸䝸䝏䜴䝮㖄䜔⁐⼥ሷ䛺䛹䛸䜒ẚ㍑䛧䚸ᾮయ䝤䝷䞁䜿䝑䝖య⣔໬◊✲䛻ᒎ㛤䛧䛶⾜䛟䛣䛸䜢┠ⓗ䛸䛧䛯ඹྠ◊✲䜢ᐇ᪋䛧䛯䚹䛥䜙䛻ி㒔኱䛸䛿䚸ᙉ☢ሙୗ䛷ᒁᡤ⾲㠃ຍ⇕䛥䜜䛯ᾮయ㔠ᒓᾮ⭷ὶ䛾ຠ⋡ⓗ㝖⇕᪉ἲ䛾ᥦ᱌䛸2URVKKL 䛻䜘䜛ᐇド䜢┠ᣦ䛧䛯ඹྠ◊✲䜢ᐇ᪋䛧䛯䚹䝤䝷䞁䜿䝑䝖䛻䛴䛔䛶䛿ᮾᾏ኱Ꮫ䚸ᮾிᕤᴗ኱Ꮫ䛸䛾ඹྠ◊✲䛷䚸ᾮయᆺ䝖䝸䝏䜴䝮ቑṪ䝤䝷䞁䜿䝑䝖䛾⇕஺᥮ჾ䛾⏺㠃ᵓ㐀䛸䛧䛶䚸ఏ⇕ᛶ⬟䛻ᙳ㡪䛧䛺䛔⠊ᅖ䛷䝖䝸䝏䜴䝮䛾㏱㐣ᢚไ䜢ྍ⬟䛸䛩䜛ཌ⭷㓟໬⿕⭷ᵓ㐀䛻䛴䛔䛶◊✲䜢ᐇ᪋䛧䛯䚹㉸ఏᑟ◊✲䛻㛵䛧䛶䛿䚸᫂἞኱Ꮫ䛸䚸㧗☢ሙඛ㐍㉸ఏᑟ䝦䝸䜹䝹ᕳ⥺䛾㛤Ⓨ◊✲䜢⾜䛳䛯䚹䜎䛯䚸ୖᬛ኱Ꮫ䛸䛿䚸1E6Q⥺&,&ᑟయ䛾⇕ฎ⌮ᚋ䛾䝦䝸䜹䝹ᕳ䛝⥺䜈䛾㐺⏝ᛶ᳨ウ◊✲䜢ᐇ᪋䛧䛯䚹
ཎᏊ䞉ศᏊ㐣⛬䛻㛵䛩䜛ඹྠ◊✲䛷䛿䚸᪂₲኱䛸䚸䝍䞁䜾䝇䝔䞁ከ౯䜲䜸䞁䛸Ỉ⣲ཎᏊ⾪✺䛻䛚䛡䜛㟁Ⲵ஺᥮཯ᛂ᩿㠃✚䛾⤯ᑐ್ ᐃ䛻㛵䛩䜛◊✲䜢ᐇ᪋䛧䛯䚹䜎䛯䚸ᮾ㑥኱䛸䚸㔜Ỉ⣲⨨᥮ศᏊ䛾ゎ㞳཯ᛂ䛻䛚䛡䜛ྠ఩యຠᯝ䛻㛵䛩䜛◊✲䜢㐍䜑䛯䚹䚷䝖䝸䝏䜴䝮ྲྀ䜚ᢅ䛔ᢏ⾡䛻㛵䛩䜛◊✲䛷䛿䚸䝦䝸䜹䝹ཎᆺ⅔䝅䝇䝔䝮タィ䜢┠ᣦ䛧䛯䝖䝸䝏䜴䝮㍺㏦䝎䜲䝘䝭䝑䜽䝇䛾ゎ᫂◊✲䜢㟼ᒸ኱䛸ᐇ᪋䛧䚸᰾⼥ྜ⅔䛻䛚䛡䜛⇞ᩱᚠ⎔䛾䝅䝇䝔䝮◊✲䜢┠ⓗ䛸䛧䛶䚸Ỉ⣲ྠ఩యศ㞳ᕤ⛬䜢㝖䛟䚸౪⤥36,᤼Ẽ⢭〇㈓ⶶ䛾ᚠ⎔ᕤ⛬䜢ᶍᨃ䛩䜛ᐇ㦂⿦⨨䜢ᩚഛ䛧䛯䚹䛣䛾⿦⨨䛻ᚤ㔞䛾䝖䝸䝏䜴䝮䜢ᑟධ䛧䚸Ỉ⣲ྠ఩య䝸䝃䜲䜽䝸䞁䜾䜔䚸ᚠ⎔⣔⤫䛾᫬ᐃᩘ䚸䝖䝸䝏䜴䝮⛣⾜ᣲື䛻㛵䛩䜛ᇶ♏ⓗ䛺▱ぢ䜢ᚓ䜛䛣䛸䛜䛷䛝䛯䚹ྡྂᒇ኱䛸䛾ඹྠ◊✲䛷䛿䚸ཎᆺ⅔⇞ᩱ䝃䜲䜽䝹䜢┠ᣦ䛧䛯Ỉ⣲ྠ఩యศ㞳ᢏ⾡䛾㛤Ⓨ䜢ᐇ᪋䛧䚸Ỉ⣲ྠ఩యศ㞳ᢏ⾡ Ỉฎ⌮ᢏ⾡ 䛾୍䛴䛷䛒䜛Ỉ䇲Ỉ⣲໬Ꮫ஺᥮ἲ䛷ᚲせ䛺␯Ỉᛶⓑ㔠ゐ፹䛾⊂⮬ㄪ〇䛻ᡂຌ䛩䜛䛸䛸䜒䛻䚸஧㔜 ᗘ஧㔜ᅽຊᆺ䛾ᐇ㦂⿦⨨䜢ᩚഛ䛧䛯䚹䝖䝸䝏䜴䝮䛾⏕య䜈䛾ᙳ㡪䛻㛵䛩䜛ඹྠ◊✲䜒ᐇ᪋䛧䛶䛔䜛䚹ᗈᓥ኱Ꮫ䛸䛾ඹྠ◊✲䛷䛿䚸ప⃰ᗘ䝖䝸䝏䜴䝮ཬ䜃ప⥺㔞ᨺᑕ⥺䛾⏕≀ᙳ㡪ゎ᫂䜢┠ᣦ䛧䛯◊✲䜢ᐇ᪋䛧䛯䚹䛣䜜䜎䛷䛻㛤Ⓨ䛧䛯ప⥺㔞䞉ప⥺㔞⋡ᨺᑕ⥺ᙳ㡪䜢㧗ឤᗘ䛻᳨ฟ䛩䜛ᐇ㦂⣔䜢⏝䛔䚸ప⥺㔞ෆ㒊⿕䜀䛟䛻䜘䜛ᨺᑕ⥺⏕≀ᙳ㡪䜢ホ౯䛩䜛䛯䜑䛻ಶయ䝺䝧䝹䞉⣽⬊䝺䝧䝹䞉ศᏊ䝺䝧䝹䛻䛚䛡䜛ᇶ♏䝕䞊䝍䜢ྲྀᚓ䛧䚸䛭䛾᳨ウ䜢⾜䛳䛯䚹஑ᕞ኱䛸䛾ඹྠ◊✲䛷䛿䚸᳜≀᭷ᶵ⤖ྜᆺ䝖䝸䝏䜴䝮䠄2%7䠅䜢⤌䜏㎸䜣䛰⎔ቃ䝖䝸䝏䜴䝮⛣⾜ᣲື䝰䝕䝹䛻㛵䛩䜛◊✲䜢⾜䛔䚸⎔ቃ䛻䛚䛔䛶䝖䝸䝏䜴䝮䛾⵳✚㒊䛸䛺䜛᭷ᶵ⤖ྜᆺ䝖䝸䝏䜴䝮䠄2%7䠅䛻╔┠䛧䚸㝣ᇦ⎔ቃ䛻ᨺฟ䛥䜜䛯䝖䝸䝏䜴䝮䛾2%7䜢ྵ䜑䛯⛣⾜ᣲື䝰䝕䝹䜢ᵓ⠏䛩䜛䛸䛸䜒䛻䚸ᐇ㝿䛾⎔ቃヨᩱ䛾ศᯒ䜢⾜䛔䚸䛭䛾ホ౯䜢⾜䛳䛯䚹 ཮᪉ྥᆺඹྠ◊✲཮᪉ྥᆺඹྠ◊✲䛿䚸◊✲䝉䞁䝍䞊䛜᭷䛩䜛◊✲⎔ቃ䜢฼⏝䛧䚸ྛ䝉䞁䝍䞊䛸᰾⼥ྜ◊㛫┦஫䚸ཬ䜃௚኱Ꮫ➼䛛䜙ྛ䝉䞁䝍䞊䜈䛾ཧຍ䛻䜘䜚⾜䛖ᆺ䛾ඹྠ◊✲䛷䛒䜛䚹ᖹᡂᖺ
ᗘ⌧ᅾ䚸⟃Ἴ኱Ꮫ䝥䝷䝈䝬◊✲䝉䞁䝍䞊䠄*$00$3';䠅䚸ி㒔኱Ꮫ䜶䝛䝹䜼䞊⌮ᕤᏛ◊✲ᡤ䜶䝛䝹䜼䞊」ྜᶵᵓ◊✲䝉䞁䝍䞊䠄+HOLRWURQ-䠅䚸኱㜰኱Ꮫ䝺䞊䝄䞊⛉Ꮫ◊✲ᡤ䠄㻌⃭ග;,,ྕ䠅䚸஑ᕞ኱Ꮫᛂ⏝ຊᏛ◊✲ᡤ㧗 䝥䝷䝈䝬⌮ᕤᏛ◊✲䝉䞁䝍䞊䠄48(67䠅䛸䚸᰾⼥ྜ䛻㛵㐃䛩䜛ᐩᒣ኱Ꮫ◊✲᥎㐍ᶵᵓỈ⣲ྠ఩య⛉Ꮫ◊✲䝉䞁䝍䞊䛾䠑䛴䛾䝉䞁䝍䞊䛜ཧ⏬䛧䛶䛔䜛䚹䜎䛯䚸ᮾ໭኱Ꮫ㔠ᒓᮦᩱ◊✲ᡤ㝃ᒓ㔞Ꮚ䜶䝛䝹䜼䞊ᮦᩱ⛉Ꮫᅜ㝿◊✲䝉䞁䝍䞊䛸䜒཮᪉ྥᆺඹྠ◊✲䜢㐍䜑䛶᮶䛯䛜䚸ᖹᡂᖺᗘ䛛䜙䛿◊✲ᶵ㛵㛫䛾ዎ⣙䛻ᇶ䛵䛝ඹྠ◊✲䜢⥅⥆䛧䛶䛔䜛䚹᰾⼥ྜ⅔ᕤᏛ䛻㛵㐃䛧䛶䚸⟃Ἴ኱Ꮫ䝥䝷䝈䝬◊✲䝉䞁䝍䞊䛷䛿䝍䞁䝕䝮䝭䝷䞊ᆺ⿦⨨*$00$䛻䛚䛔䛶䚸62/䛛䜙䝎䜲䝞䞊䝍䛻⮳䜛䝥䝷䝈䝬䜢ᶍᨃ䛧䛯ቃ⏺䝥䝷䝈䝬◊✲䜢୺䛯䜛ᰕ䛸䛧䛯◊✲䜢㐍䜑䛶䛔䜛䚹*$00$䜶䞁䝗㒊䛻䚸㛢䝎䜲䝞䞊䝍ᵓ㐀䜢ᶍᨃ䛧䛯'䝰䝆䝳䞊䝹䜢タ⨨䛧䚸䝎䜲䝞䞊䝍ᶍᨃ◊✲䜔ᮦᩱ↷ᑕ䜢ྵ䜐䝥䝷䝈䝬䞉ቨ┦஫స⏝◊✲䜢᥎㐍䛧䛶䛔䜛䚹ி㒔኱Ꮫ䜶䝛䝹䜼䞊⌮ᕤᏛ◊✲ᡤ䜶䝛䝹䜼䞊」ྜᶵᵓ◊✲䝉䞁䝍䞊䛷䛿䚸+HOLRWURQ -䛻䛚䛔䛶䚸࿘㎶䝥䝷䝈䝬≀⌮䚸䝥䝷䝈䝬䞉ቨ┦஫స⏝◊✲䜢㐍䜑䛶䛔䜛䚹኱㜰኱Ꮫ䝺䞊䝄䞊⛉Ꮫ◊✲ᡤ䛷䛿䚸䝺䞊䝄䞊᰾⼥ྜ⅔➨୍ቨ䛻㐺⏝䛜᳨ウ䛥䜜䛶䛔䜛ᾮయ㔠ᒓቨ䛾⇕ὶື≉ᛶ䛻㛵䛩䜛ᇶ♏◊✲䚸ⴠୗᾮయ⭷䝤䝷䞁䜿䝑䝖䛻䛚䛡䜛䝖䝸䝏䜴䝮ᅇ཰䛻㛵䛩䜛◊✲䜢⾜䛳䛶䛔䜛䚹஑ᕞ኱Ꮫᛂ⏝ຊᏛ◊✲ᡤ㧗 䝥䝷䝈䝬⌮ᕤᏛ◊✲䝉䞁䝍䞊䛷䛿䚸඲㔠ᒓ⌫≧䝖䜹䝬䜽⿦⨨48(67䛻䛚䛔䛶➨୍ቨ䛻ᮦᩱヨᩱ䜢タ⨨䛧䛶ሁ✚ᒙᙧᡂ䜢ㄪ䜉䜛䝥䝷䝈䝬䞉ቨ┦஫స⏝◊✲䛜⾜䜟䜜䛶䛔䜛䚹ᐩᒣ኱Ꮫ◊✲᥎㐍ᶵᵓỈ⣲ྠ఩య⛉Ꮫ◊✲䝉䞁䝍䞊䛷䛿䚸䝖䝸䝏䜴䝮ྲྀ䜚ᢅ䛔タഛ䜢฼⏝䛧䛯䝥䝷䝈䝬ᑐྥᮦ䛻䛚䛡䜛Ỉ⣲ཬ䜃Ỉ⣲ྠ఩య䛾ᣲື䛻㛵䛩䜛◊✲䜢㐍䜑䛶䛔䜛䚹ᮾ໭኱Ꮫ㔠ᒓᮦᩱ◊✲ᡤ㝃ᒓ㔞Ꮚ䜶䝛䝹䜼䞊ᮦᩱ⛉Ꮫᅜ㝿◊✲䝉䞁䝍䞊䛷䛿᰾⼥ྜ⅔ᮦᩱ䛾୰ᛶᏊ↷ᑕຠᯝ䛾ᇶ♏◊✲䜢㐍䜑䛶䛔䜛䚹㻌 Ẹ㛫ࠊ⊂❧⾜ᨻἲே➼࡜ࡢඹྠ◊✲
⅔ᕤᏛ㛵ಀ䛷䛿䚸ᖹᡂᖺᗘ䛛䜙ᖹᡂᖺᗘ䛻䚸Ẹ㛫䛸䛾ඹྠ◊✲䜢䠐௳䛛䜙䠓௳䚸㔞Ꮚ⛉Ꮫᢏ⾡◊✲㛤Ⓨᶵᵓ䠄๓᪥ᮏཎᏊຊ◊✲㛤Ⓨᶵᵓ䠅䛺䛹䛾⊂❧⾜ᨻἲே䛸䛾ඹྠ◊✲䜢௳䛛䜙௳䚸,7(5ᶵᵓ䛸䛾ඹྠ◊✲䜢䚸௳⾜䛳䛶䛔䜛䚹ඹྠ◊✲䛾ෆᐜ䛿䚸Ẹ㛫䛸䛾ඹྠ◊✲䛷䛿㉸ఏᑟ䚸䝬䜲䜽䝻Ἴᛂ⏝䚸ᮦᩱ㛤Ⓨ䛜⾜䜟䜜䛶䛔䜛䚹⊂❧⾜ᨻἲே䛷䛿䚸㔞Ꮚ⛉Ꮫᢏ⾡◊✲㛤Ⓨᶵᵓ䛸䛾ඹྠ◊✲䛜᭱䜒ከ䛟䚸ෆᐜ䛿㉸ఏᑟ䝁䜲䝹䛻㛵䛩䜛◊✲䚸ᵓ㐀ᮦᩱ䛻㛵䛩䜛◊✲䚸䝥䝷䝈䝬䞉ቨ┦஫స⏝䛻㛵䛩䜛◊✲䛺䛹䜢⾜䛳䛶䛔䜛䚹䛣䛾௚⊂❧⾜ᨻἲே䛷䛿䚸≀㉁䞉ᮦᩱ◊✲ᶵᵓ䚸⌮໬Ꮫ◊✲ᡤ䚸Ᏹᐂ⯟✵◊✲㛤Ⓨᶵᵓ䚸⛉Ꮫᢏ⾡᣺⯆ᶵᵓ䛸䛾ඹྠ◊✲䜢ᐇ᪋䛧䛶䛔䜛䚹㻌 ኱Ꮫࡢ◊✲Ⓨᒎ࡬ࡢᐤ୚
᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛻䛿ከ䛟䛾኱Ꮫ䛾◊✲⪅䛜ཧ⏬䛧䚸ᵝ䚻䛺ㄢ㢟䛾ඹྠ◊✲䛜⾜䜟䜜䚸ᡂᯝ䜢ᣲ䛢䛶䛝䛶䛔䜛䚹ᮏ⠇䛷䛿䚸ᮏ䝥䝻䝆䜵䜽䝖䛻㛵䜟䜛◊✲䛜኱Ꮫ䛾◊✲Ⓨᒎ䜈䛹䛾䜘䛖䛻㈉⊩䛧䛶䛔䜛䛛䜢䜎䛸䜑䜛䚹ᖹᡂ 㻌 䡚 ᖺᗘ䛾ඹྠ◊✲䛾䛖䛱䚸ᮏ䝥䝻䝆䜵䜽䝖䛻㛵㐃䛩䜛䜒䛾䛿ẖᖺᗘ䚸ᖹᆒ䛷⣙ ㄢ㢟⾜䜟䜜䛶䛔䜛䚹◊✲ᡤእ䛾◊✲⪅ཪ䛿Ꮫ⏕䛜➨ⴭ⪅䛸䛺䛳䛶䛔䜛ᅜ㝿఍㆟Ⓨ⾲䚸ᅜෆᏛ఍Ⓨ⾲䚸ᰝㄞ௜䛝ㄽᩥ䚸䛭䛾௚䛾ⴭస≀䛾ᖺḟኚ໬䜢ᅗ㻌  䛻♧䛩䚹ᅜ㝿఍㆟Ⓨ⾲䛜ᖹᆒ㻌௳䚸ᅜෆᏛ఍Ⓨ⾲䛜ᖹᆒ㻌௳䚸ᰝㄞ௜䛝ㄽᩥ䛜ᖹᆒ㻌⠍䚸䛭䛾௚䛾ⴭస≀䛜ᖹᆒ㻌⠍䛸䛺䛳䛶䛚䜚䚸ከ䛟䛾⤖ᯝⓎ⾲䛜⾜䜟䜜䛶䛔䜛䛣䛸䛜ศ䛛䜛䚹
Ꮫ఍Ⓨ⾲䜔ᰝㄞ௜䛝ㄽᩥ௨እ䛾◊✲άື䛻㛵䛩䜛≧ἣ䛻䛴䛔䛶䛿䚸ᖹᡂ㻌 䡚 ᖺᗘ䛾඲ᡤእඹྠ◊✲௦⾲⪅⣙㻌  ྡ䛻ᑐ䛧䚸᰾⼥ྜᕤᏛ䝥䝻䝆䜵䜽䝖䛾ඹྠ◊✲䛻㛵㐃䛧䛯እ㒊㈨㔠䛾⋓ᚓ≧ἣ䚸Ꮫ఍㈹➼ཷ㈹≧ἣ䚸Ꮫ⏕ᩍ⫱䜈䛾㈉⊩䛻㛵䛧䛶䚸䜰䞁䜿䞊䝖ㄪᰝ䜢⾜䛔㻌ྡ䛛䜙ᅇ⟅䜢䛔䛯䛰䛔䛯 ᅇ⟅⋡㻌 䚹䛭䛾⤖ᯝ䜢ḟ䛻♧䛩䚹
60

Presentations atinternational
conferences

Numbers

50
40
20

Presentations atdomestic
conferences

10

Refereed papers

30

0
2012

2014

2016

2018
Other publications

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180

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160

6

140

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Number of budgets' titles䛧䛶䛿䚸ᅗ㻌䛻♧

120

5

100

4

80

3

60

2

40

1

20

0

0

Total amount of budgets (M yen)

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Number of titles

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35

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30
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)LJXUH  1XPEHU RI DZDUGV JLYHQ WR
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Bachelor thesis/reserches
Master thesis
Doctor thesis)LJXUH  1XPEHU RI WLWOHV IRU EDFKHORUWKHVLV  UHVHDUFKHV EOXH  PDVWHU WKHVLVRUDQJH  DQG GRFWRU WKHVLV JUD\  RQ
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୰ᅜ䚸㡑ᅜ䛸䛾㛫䛾ඹྠ◊✲䛿䚸$ IRUHVLJKW SURJUDP ᪥୰㡑䛷䛾༠ຊ஦ᴗ䠖 ᖺᖺ 䚸3RVW&83 ᪥୰ᣐⅬ኱Ꮫ஺ὶ䝥䝻䜾䝷䝮䠄&83䠅䛾ᚋ䛾◊✲ᡤண⟬䛻䜘䛳䛶㐍䜑䜛᪥୰༠ຊ䚸 ᖺ䡚⌧ᅾᐇ᪋୰ 䚸᪥㡑᰾⼥ྜ༠ຊ஦ᴗ䠄ᨻᗓ㛫༠ᐃ䛻䜘䜛᪥㡑஺ὶ䠖 ᖺ䡚⌧ᅾᐇ᪋୰䠅䚸-:*䠄ᨻᗓ㛫༠ᐃ䛻䜘䜛᪥୰஺ὶ䠖 ᖺ䡚⌧ᅾᐇ᪋୰䠅䛸ከᒱ䛻䜟䛯䜛䚹ᮏ䝥䝻䝆䜵䜽䝖㛵ಀ䛾ㄢ㢟䛸䛧䛶䛿䚸䝖䝸䝏䜴䝮䞉䝤䝷䞁䜿䝑䝖䞉⅔ᮦᩱ䛻㛵䛩䜛㛤Ⓨ◊✲䚸㉸ఏᑟ䝁䜲䝹㛤Ⓨ◊✲䞉⅔タィ◊✲䚸䝥䝷䝈䝬ቨ┦஫స⏝䞉ཎᏊศᏊ㐣⛬䛾◊✲䛷䛒䜛䚹䠘䝖䝸䝏䜴䝮䞉䝤䝷䞁䜿䝑䝖䞉⅔ᮦᩱ䛻㛵䛩䜛◊✲䠚䛣䛾ศ㔝䛾◊✲䛿䚸᪥୰ᣐⅬ኱Ꮫ஺ὶ䝥䝻䜾䝷䝮䠄&83䚸ᖺ䠐᭶ᖺ䠏᭶䠅䛻䜘䜚ẚ㍑ⓗᗈ⠊ᅖ䛺ඹྠ◊✲䛜୰ᅜ䛸㐍䜑䜙䜜䛶䛝䛯䚹&83ᚋ䛿㻌3RVW&83ཬ䜃㻌-:*䛻䜘䜚ẚ㍑ⓗᑠつᶍ䛾ே≀஺ὶ䛸ඹྠ◊✲䛜⥅⥆䛥䜜䛶䛔䜛䚹1,)6 䛛䜙䛿䚸$6,33 䛸䛾ᾮయቑṪ䝤䝷䞁䜿䝑䝖ᢏ⾡䛻㛵䛩䜛◊✲䚸$6,33 ཬ䜃6:,3 䛸䛾పᨺᑕ໬䝣䜵䝷䜲䝖㗰䛸పᨺᑕ໬䝞䝘䝆䜴䝮ྜ㔠䛾ೃ⿵ᮦẚ㍑◊✲䛺䛹䜢䚸ᮏ䝥䝻䝆䜵䜽䝖䛸䛾㐃ᦠ䛾ୗ䚸㐍䜑䛶䛔䜛䚹䛣䜜䜎䛷䛻ከ䛟䛾⥲◊኱␃Ꮫ⏕䜢ཷ䛡ධ䜜䚸኱㒊ศ䛜ಟ஢ᚋ䚸୰ᅜ䛾◊✲ᡤ䛻䛚䛔䛶◊✲⪅䛸䛧䛶ά㌍䛧䛶䛔䜛䚹䜎䛯䚸䛣䛾ศ㔝䛷䛿䜋䜌䠎ᖺ䛻୍ᗘ᪥୰䝅䞁䝫䝆䜴䝮䛂0DWHULDOVIRU$GYDQFHG (QHUJ\ 6\VWHPV DQG )LVVLRQ DQG )XVLRQ (QJLQHHULQJ䛃䜢㛤ദ䛧䚸ẖᅇ᪥୰䛛䜙㻡㻜䡚㻝㻜㻜ே䛾ཧຍ䛜䛒䜛䚹᭱㏆䛷䛿䚸 ᖺ䠕᭶䛻㟼ᒸ䛷䚸 ᖺ䠕᭶䛻ྜ⫧䛷㛤䛛䜜䛶䛔䜛䚹᪥㡑᰾⼥ྜ༠ຊ஦ᴗ䛻䛚䛔䛶䛿䚸䜋䜌ẖᖺ᰾⼥ྜᮦᩱ䛻㛵䛩䜛᪥㡑䝽䞊䜽䝅䝵䝑䝥䛜㛤䛛䜜䚸᝟ሗ䚸ពぢ஺᥮䛜⾜䜟䜜䛶䛔䜛䚹䠘㉸ఏᑟ䝁䜲䝹㛤Ⓨ◊✲䞉⅔タィ◊✲䠚䛣䜜䜙䛾ศ㔝䛾◊✲䛻䛴䛔䛶䜒䚸ᚑ᮶䚸᪥୰ᣐⅬ኱Ꮫ஺ὶ䝥䝻䜾䝷䝮䠄&83䠅䛻䜘䜚஺ὶ䛜ጞ䜎䛳䛯䚹&83 ᚋ䛻䛴䛔䛶䛿䚸3RVW&83䚸ཬ䜃㻌 -:* 䛻䜘䜚ẚ㍑ⓗᑠつᶍ䛾ே≀஺ὶ䜢୰ᚰ䛸䛧䛶ඹྠ◊✲䜢⥅⥆䛧䛶䛔䜛䚹≉䛻䚸㏆ᖺ䛿䚸୰ᅜ䛻䛚䛔䛶䝖䜹䝬䜽ᆺཎᆺ⅔
&)(75䛾タィ䛜ጞ䜎䜛䛸䛸䜒䛻䚸䛣䛾䛯䜑䛾㻌5 'タഛ䛾ᘓタ䛜ጞ䜎䜛䛻⮳䜚䚸1,)6䛻䛚䛡䜛䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔㻌 ))+5 タィཬ䜃㻌 5 ' 䛸䛾ᑐẚ䜒཮᪉䛷ὀ┠䛥䜜䜛䛸䛣䜝䛸䛺䜚䚸㠀ᐃᮇ䛾䝽䞊䜽䝅䝵䝑䝥➼䜢タ䛡䛶┦஫䛾㆟ㄽ䜢ᐇ᪋䛧䛶䛔䜛䚹≉䛻䚸᭱㏆䚸$6,33 䛷䛿䚸&)(75 䛾୰ᚰ䝋䝺䝜䜲䝗䝁䜲䝹䛾᭱ෆᒙ㒊ศ䛻㧗 ㉸ఏᑟ
䠄+76䠅ᑟయ䜢㐺⏝䛧䚸ᙉ☢ሙ໬䛩䜛䛣䛸䛷䝁䜲䝹ཬ䜃⿦⨨඲య䛾኱䛝䛥䜢ᑠ䛥䛟ᢚ䛘䜛᱌䛜ᥦ᱌䛥䜜䛶䛚䜚䚸ୡ⏺ⓗ䛻䜒ὀ┠䛥䜜䛶䛔䜛䚹௒ᚋ䚸))+5 䛾㻌+76 䜸䝥䝅䝵䞁䛷ඛ⾜䛩䜛
1,)6 䛸䛾┦஫஺ὶ䛜άⓎ໬䛩䜛ぢ㎸䜏䛸䛺䛳䛶䛔䜛䚹ే䛫䛶䚸6:,3 䛻䛚䛔䛶䜒㻌 +76 ᑟయ䛾ཎᆺ⅔䜈䛾㐺⏝䛾䛯䜑䛾㛤Ⓨ䜢㛤ጞ䛧䛯䛔ពྥ䛜♧䛥䜜䛶䛚䜚䚸⌧ᅾ䚸ඹྠ◊✲䛾ྍ⬟ᛶ䛻䛴䛔䛶᥈䛳䛶䛔䜛䚹୍᪉䚸䝦䝸䜹䝹⅔䛻䛚䛔䛶䝤䝷䞁䜿䝑䝖䛻䝣䜵䝷䜲䝖㗰䜢㐺⏝䛧䛯㝿䛻䛭䛾☢ᛶ䛜㛢䛨㎸䜑☢Ẽ㠃䛻ᑐ䛧䛶ཬ䜌䛩ᙳ㡪䛻䛴䛔䛶䚸$6,33䛸 1,)6 䛷ᩘ್ィ⟬䜢⾜䛖ඹྠ◊✲䜢ᐇ᪋䛧䚸ඹྠㄽᩥ䛾ห⾜䛻⮳䜚䚸୍ᐃ䛾ᡂᯝ䜢ୖ䛢䛯䚹䠘䝥䝷䝈䝬ቨ┦஫స⏝䚸ཎᏊศᏊ㐣⛬䛾◊✲䠚$䝥䝻䜾䝷䝮䛷䛿䚸ᐃᖖ䝥䝷䝈䝬◊✲䛻㔜せ䛺䛂䝥䝷䝈䝬ቨ┦஫స⏝䛃ཬ䜃䛂ཎᏊศᏊ䛃ศ㔝䜢ྵ䜑䛯ඹྠ◊✲䜢ᐇ᪋䛧䛯䚹◊✲༠ຊయไ䛿䚸୰ᅜ䞉➼㞳Ꮚయ≀⌮◊✲ᡤ䜔㡑ᅜ䞉᰾⼥ྜ◊✲ᡤ䛾䜘䛖䛺኱䛝䛺◊✲⤌⧊䛾䜏䛷䛿䛺䛟䚸୰ᅜ䞉኱㐃ᕤ⛉኱Ꮫ䞉୰ᅜ⛉Ꮫᢏ⾡኱Ꮫ䞉⳹୰⛉ᢏ኱Ꮫ䞉⹒ᕞᖌ⠊኱Ꮫ䞉᚟ୟ኱Ꮫཬ䜃㡑ᅜ䞉ᾆ㡯ᕤ⛉኱Ꮫ䞉䝋䜴䝹኱Ꮫ䞉ⶢᒣ⛉Ꮫᢏ⾡኱Ꮫ䠄81,67䠅➼䚸኱Ꮫ䛻䜒ᗈ䛜䜚䚸䝛䝑䝖䝽䞊䜽䛜඘ᐇ䛧䛶䛝䛶䛔䜛䚹䜎䛯䚸/+'䜢䛿䛨䜑㻌($67 ⿦⨨䠄$6,33䞉୰ᅜ䠅ཬ䜃.67$5 ⿦⨨䠄1)5,䞉㡑ᅜ䠅䜢౑⏝䛧䛯ᐇ㦂❧᱌䞉ᐇ᪋䜢㐍䜑䛯䚹䝥䝷䝈䝬ቨ┦஫స⏝ศ㔝䛷䛿䚸䝥䝷䝈䝬㐠㌿䛷㔜せ䛺せ⣲䛾୍䛴䛷䛒䜛䝸䝃䜲䜽䝸䞁䜾ไᚚ䚸ཬ䜃㻌 ,7(5䠄ᅜ㝿⇕᰾⼥ྜᐇ㦂⅔䠅䜔ཎᆺ⅔䛷䛾ά⏝䛜ணᐃ䛥䜜䛶䛔䜛䝍䞁䜾䝇䝔䞁ᮦ䛻╔┠䛧䚸⬟ືⓗ䛺ቨ䝸䝃䜲䜽䝸䞁䜾ᐇ㦂䠄($67䠅䚸䝍䞁䜾䝇䝔䞁ሁ✚⭷䜈䛾㔜Ỉ⣲䝸䝔䞁䝅䝵䞁ホ౯ᐇ㦂䠄($67䚸.67$5䠅䚸ཬ䜃㛗ᮇⓗ䛺䝥䝷䝈䝬ᑐྥቨ䜈䛾㔜Ỉ⣲ಖᣢ㔞ホ౯䠄($67䠅䜢ᐇ᪋䛧䛯䚹ᮏ◊✲䛷౑⏝䛧䛯䝍䞁䜾䝇䝔䞁⿕そ⭷䛿஑ᕞ኱Ꮫ䠄᪥ᮏ䠅䚸୰ᅜ⛉Ꮫ㝔⹒ᕞ໬Ꮫ≀⌮◊✲ᡤ䠄୰ᅜ䠅䛷ᡂ⭷䛧䛶ඹ㏻໬䜢ᅗ䜚䚸ᮦᩱ䛾ヲ⣽ศᯒ䛿᰾⼥ྜ◊䠄᪥ᮏ䠅䚸䝥䝷䝈䝬↷ᑕ䛿㻌($67䠄୰ᅜ䠅ཬ䜃㻌.67$5䠄㡑ᅜ䠅䛷ᐇ᪋䛩䜛䛸䛔䛖ᙺ๭ศᢸ䜢᫂☜䛻䛧䚸」ᩘ
䛾ඹྠㄽᩥཬ䜃ᅜ㝿Ꮫ఍Ⓨ⾲䜢⾜䛳䛯䚹ቨ䝸䝃䜲䜽䝸䞁䜾ᐇ㦂䛷䛿䝍䞁䜾䝇䝔䞁䞉䝎䜲䝞䞊䝍䜢౑⏝䛧䛯䝅䞁䜾䝹䞉䝚䝹㓄఩䛷䚸ᨺ㟁ᒚṔ䛾㐪䛔ཬ䜃⬟ືⓗ䛺䜺䝇䝟䝣㔞䛾㐪䛔䛻䜘䜛ᐦ
ᗘῶ⾶䛻㛵䛩䜛ᐇ㦂⤖ᯝ䜢ᚓ䚸⌧ᅾ䛿䝰䝕䝹ィ⟬䛸䛾ẚ㍑ゎᯒ䜢㐍䜑䛶䛔䜛䚹䝍䞁䜾䝇䝔䞁ሁ✚⭷䛾䝥䝷䝈䝬᭚㟢ᐇ㦂䛷䛿䚸⭷䛾ᵓ㐀≉ᛶホ౯䜢᰾⼥ྜ◊䛷ᐇ᪋䛧䚸᪤▱䛾≉ᛶ䛾ሁ✚⭷䜈䛾㔜Ỉ⣲⵳✚㔞䛾ẚ㍑䛸䛧䛯䚹ᐇ㦂⤖ᯝ䛛䜙⤖ᬗᛶ䛾㧗䛔⭷䜘䜚䜒ᚤ⤖ᬗ㉁䛾
⭷䛷䜘䜚㧗䛔㔜Ỉ⣲⵳✚䛜ᚓ䜙䜜䚸䛛䛴ᇶᯈ⏺㠃䛻⮳䜛䜎䛷ᣑᩓ䛻䜘䜚ᗈ䛟㔜Ỉ⣲䛜ศᕸ䛩䜛䛣䛸䛜ศ䛛䛳䛯䚹㛗ᮇ㛫㻌 ($67⿦⨨ෆ䛻タ⨨䛥䜜䛯䝍䞁䜾䝇䝔䞁ヨᩱ⾲㠃䜈䝸䝏䜴䝮䞉ቨ䝁䞁䝕䜱䝅䝵䝙䞁䜾䛻䜘䛳䛶⿕そ䛥䜜䛯䝸䝏䜴䝮ᒙ䛻䛴䛔䛶ศᯒ䜢⾜䛔䚸䝥䝷䝈䝬ᨺ㟁䛻䜘䜛㔜Ỉ⣲䛿୺䛻䝸䝏䜴䝮ᒙ䜈ᤕᤊ䛥䜜䜛䛣䛸䜢᫂䜙䛛䛻䛧䚸㔜Ỉ⣲䛾ቨ䝸䝃䜲䜽䝸䞁䜾※䛻䛴䛔䛶ศᯒ⤖ᯝ䛛䜙♧䛧䛯䚹ཎᏊศᏊศ㔝䛷䛿䚸ᖹᡂ㻌ᖺ㻌᭶䛻୰ᅜ䞉ᡂ㒔䠄6:,3୺ദ䠅䛷᪥୰㡑ྜྠ䝽䞊䜽䝅䝵䝑
䝥䠄$WRPLFDQG0ROHFXODU3URFHVVHVLQ3ODVPD䚸$033䠅䜢㛤ദ䛧䛯䚹᪥୰㡑䛛䜙㻌ྡ䛾ཎᏊศᏊ䛸䝥䝷䝈䝬ศ㔝䛾◊✲⪅䛜ཧຍ䛧䚸,7(5ᐇ㦂䛷㔜せ䛸䛺䜛䝍䞁䜾䝇䝔䞁ከ౯䜲䜸䞁䛾ཎᏊ㐣⛬䝕䞊䝍䛻䛴䛔䛶ྛᅜ⿦⨨䛷䛾ᐇ㦂⤖ᯝ䜔␗䛺䜛䝕䞊䝍䝧䞊䝇㛫䛾ẚ㍑䞉
᳨ド䜢⾜䛔䚸⌧≧䛾ၥ㢟Ⅼ䜔◊✲ㄢ㢟䛻䛴䛔䛶άⓎ䛺㆟ㄽ䜢ᒎ㛤䛧䛯䚹す໭ᖌ⠊኱Ꮫ䠄୰ᅜ䠅䛾◊✲⪅䛜 1,)6 䜢ゼၥ䛧䚸ᑠᆺ (%,7 ⿦⨨㛤Ⓨ䛸䝍䞁䜾䝇䝔䞁ከ౯䜲䜸䞁䝕䞊䝍䛾⌮ㄽィ⟬䛻㛵䛧䛶༠ຊ◊✲䜢ᐇ᪋䛧䛯䚹䜎䛯 1)5,䠄㡑ᅜ䠅䛾◊✲⪅䛜 1,)6 䜢ゼၥ䛧䚸䝍䞁䜾䝇䝔䞁ᮦᩱ䛾䜲䜸䞁䝡䞊䝮䝇䝟䝑䝍䝸䞁䜾ᐇ㦂䛾䛯䜑䛾᪂䛯䛺ඹྠ◊✲యไ䛾ᵓ⠏䛻ྥ䛡䚸ලయⓗ䛺᪉⟇䜢᳨ウ䛧䛯䚹,($3:, ᢏ⾡༠ຊࣉࣟࢢ࣒ࣛ
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㻌 ,$($'(02 ィ⏬࣮࣡ࢡࢩࣙࢵࣉ䚷 ᮏ䝽䞊䜽䝅䝵䝑䝥䛿䚸㻞㻜㻝㻝 ᖺ 㻥 ᭶䛻䜰䝯䝸䜹 䝥䝸䞁䝇䝖䞁኱Ꮫ䛷㛤䛛䜜䛯䛂㻵㼀㻱㻾 ᫬௦䛻䛚䛡䜛☢ሙ᰾⼥ྜ䜶䝛䝹䜼䞊䝻䞊䝗䝬䝑䝥సᡂ䛃䝽䞊䜽䝅䝵䝑䝥㼇㻠㻚㻟㻚㻠㻚㻡㻙㻝㼉䜢ዎᶵ䛸䛧䛶䚸㻵㻭㻱㻭㻌䛾䝁䞁䝃䝹䝍䞁䝖఍ྜ䛻䛚䛡䜛㆟ㄽ䜢⤒䛶タ❧䛜Ỵᐃ䛧䛯䜒䛾䛷䛒䜛䚹ཎᆺ⅔䛻ྥ䛡䛶䛾ᗈ䛔ㄢ㢟䛾ၥ㢟ព㆑䛿ᅜ㝿ⓗ䛻ඹ᭷䛷䛝䚸ཎᆺ⅔䛻ྥ䛡䛯ྛ䝥䝻䜾䝷䝮䜢ィ⏬ⓗ䛻㐍䜑䜛䛯䜑䛻䛿ᅜ㝿༠ຊ䛜㔜せ䚸䛸䛾ㄆ㆑䛷䚸ᖖタ䛾䝥䝻䜾䝷䝮ጤဨ఍䛾௻⏬䞉㐠Ⴀ䛻䜘䜛సᴗ఍άື䜢㛤ጞ䛩䜛䛣䛸䛸䛺䛳䛯䚹≉䛻䚸୰ᛶᏊ䜢Ⓨ⏕䛩䜛ḟẁ㝵᰾ヨ㦂᪋タ䛾㔜せᛶ䛾ㄆ㆑䛿㧗䛔䛻䜒㛵䜟䜙䛪䛭䛾䜸䝥䝅䝵䞁䛿ከᵝ䛷䛒䜚䚸సᴗ఍䛾㔜せ䝔䞊䝬䛸䛥䜜䛯䚹㻌䜎䛪䚸䠍䠓ே䛛䜙䛺䜛䝥䝻䜾䝷䝮ጤဨ఍䛜タ⨨䛥䜜䠄᪥ᮏ䛛䜙䛿ᐊ㈡䠄㻺㻵㻲㻿䠅䛸㣕⏣䠄㻽㻿㼀䠅䛜ཧຍ䠅䚸ྛ䝽䞊䜽䝅䝵䝑䝥䛷㆟㛗䜢ᣦྡ䛩䜛䛸䛸䜒䛻䚸䝖䝢䝑䜽䝇䛸䛭䜜䛻㛵䜟䜛ㅮ₇䚸ᅜ䛾䝻㻌䞊䝗䝬䝑䝥䛺䛹≉ูㅮ₇䚸䛺䛹䛜௻⏬䛥䜜䛯䚹➨䠍ᅇ䛜㻌 㻞㻜㻝㻞㻌 ᖺ㻌 㻝㻜㻌 ᭶䛻㻌 㼁㻯㻸㻭㻌 䛷㛤䛛䜜㼇㻠㻚㻟㻚㻠㻚㻡㻙㻞㼉䚸䛭䛾ᚋ䛣䜜䜎䛷䠐ᅇ㛤ദ䛥䜜䛶䛔䜛䚹ᮏ䝥䝻䝆䜵䜽䝖䛛䜙䜒ẖᅇᣍᚅㅮ₇䚸䝫䝇䝍㻌
䞊Ⓨ⾲䛺䛹䜢⾜䛳䛶䛔䜛䚹䛣䛾䝽䞊䜽䝅䝵䝑䝥䛿䚸Ⓨ㊊᫬䜘䜚䝦䝸䜹䝹⅔䜔䝦䝸䜹䝹ᆺ䛾ᕤᏛヨ㦂⿦⨨䜈䛾ྛᅜ䛾㛵ᚰ䛜㧗䛟䚸ẖᅇ䝦䝸䜹䝹⣔䛾◊✲ཬ䜃◊✲ືྥ䛻㛵䛩䜛ㅮ₇䛜⤌
䜏㎸䜎䜜䜛䚹㻌
㼀㼍㼎㼘㼑㻌 㻠㻚㻟㻚㻠㻚㻡㻙㻝㻌 䛻䛣䜜䜎䛷䛾఍ྜ䛾᪥᫬䚸ሙᡤ䚸㆟㛗䚸䝖䝢䝑䜽䝇䚸ᮏ䝥䝻䝆䜵䜽䝖䛛䜙䛾ㅮ₇䜢♧䛩䚹㻌
㼇㻠㻚㻟㻚㻠㻚㻡㻙㻝㼉 ᒣ⏣ᘯྖ㻌 ఍㆟ሗ࿌㻌 䝥䝷䝈䝬䞉᰾⼥ྜᏛ఍ㄅ㻌㻤㻣㻌ᕳ㻔㻞㻜㻝㻝㻕㻌㻣㻤㻤㻚㻌㼇㻠㻚㻟㻚㻠㻚㻡㻙㻞㼉㻌 ᐊ㈡೺ኵ䚸㣕⏣೺ḟ㻌 ఍㆟ሗ࿌㻌 䝥䝷䝈䝬䞉᰾⼥ྜᏛ఍ㄅ㻌㻤㻥㻌ᕳ㻔㻞㻜㻝㻟㻕㻌㻢㻢㻚㻌㼀㼍㼎㼘㼑㻌㻠㻚㻟㻚㻠㻚㻡㻙㻝㻌 㻴㼕㼟㼠㼛㼞㼥㻌㼛㼒㻌㻵㻭㻱㻭㻌㻰㻱㻹㻻㻌㻼㼞㼛㼓㼞㼍㼙㼙㼑㻌㼃㼛㼞㼗㼟㼔㼛㼜㻌㻰㼍㼠㼑㻌㻼㼘㼍㼏㼑㻌
㻞㻜㻝㻞㻚㻌
㼁㻯㻸㻭㻌㻝㻜㻚㻝㻡㻙㻝㻤㻌㻞㻜㻝㻟㻚㻌
㻵㻭㻱㻭㻘㻌
㻝㻞㻚㻝㻣㻙㻞㻜㻌 㼂㼕㼑㼚㼚㼍㻌㻯㼔㼍㼕㼞㼙㼍㼚㻌 㼀㼛㼜㼕㼏㼟㻌㻴㻚 㻺㼑㼕㼘㼟㼛㼚 㻝㻚 㻼㼛㼣㼑㼞㻌㻱㼤㼠㼞㼍㼏㼠㼕㼛㼚㻌㼍㼚㼐㻔㻼㻼㻼㻸㻕
㼀㼞㼕㼠㼕㼡㼙㻞㻚 㻼㼘㼍㼟㼙㼍㻌㻱㼤㼔㼍㼡㼟㼠㻟㻚 㻹㼍㼓㼚㼑㼠㼕㼏㻌㻯㼛㼚㼒㼕㼓㼡㼞㼍㼠㼕㼛㼚㼍㼚㼐㻌㻿㼏㼑㼚㼍㼞㼕㼛㼟㻴㻚 㼆㼛㼔㼙㻝㻚 㻲㼡㼟㼕㼛㼚㻌㻰㼑㼟㼕㼓㼚㻌㻯㼛㼐㼑㼟㻔㻵㻼㻼㻕㻞㻚 㻼㼘㼍㼟㼙㼍㻌㻼㼛㼣㼑㼞㻌㻱㼤㼔㼍㼡㼟㼠㻒㻌㻵㼙㼜㼡㼞㼕㼠㼥㻌㻯㼛㼚㼠㼞㼛㼘㻟㻚 㻼㼘㼍㼟㼙㼍㻌㻿㼏㼑㼚㼍㼞㼕㼛㼟㻌㼍㼚㼐㻯㼛㼚㼠㼞㼛㼘

㻼㼞㼑㼟㼑㼚㼠㼍㼠㼕㼛㼚㻌㼒㼞㼛㼙㻌㻺㻵㻲㻿㻌㻲㻱㻾㻼㻌㻹㼍㼠㼑㼞㼕㼍㼘㼟㻌㼐㼑㼢㼑㼘㼛㼜㼙㼑㼚㼠㻌㼞㼛㼍㼐㼙㼍㼜㻌㼍㼚㼐㻌㼠㼑㼟㼠㻌㼒㼍㼏㼕㼘㼕㼠㼕㼑㼟㻌㻔㼀㻚㻌㻹㼡㼞㼛㼓㼍㻕㻌㻴㼑㼘㼕㼏㼍㼘㻌㻰㻱㻹㻻㻌㼜㼛㼣㼑㼞㻌㼜㼘㼍㼚㼠㻌㼟㼠㼡㼐㼕㼑㼟㻌㻔㻭㻚㻌㻿㼍㼓㼍㼞㼍㻕㻰㼑㼟㼕㼓㼚㻌㼟㼠㼡㼐㼥㻌㼛㼒㻌㼍㻌㼔㼑㼘㼕㼏㼍㼘㻌㼠㼥㼜㼑㻌㼚㼡㼏㼘㼑㼍㼞㻌㼠㼑㼟㼠㻌㼙㼍㼏㼔㼕㼚㼑㻌㻔㻶㻚㻌㻹㼕㼥㼍㼦㼍㼣㼍㻕㻌㻿㼥㼟㼠㼑㼙㻌㼐㼑㼟㼕㼓㼚㻌㼛㼒㻌㼔㼑㼘㼕㼏㼍㼘㻌㼒㼡㼟㼕㼛㼚㻌㼞㼑㼍㼏㼠㼛㼞㼟㻌㻔㼀㻚㻌㻳㼛㼠㼛㻕㻌
㻿㼠㼞㼡㼏㼠㼡㼞㼍㼘㻌㻹㼍㼠㼑㼞㼕㼍㼘㼟㻌㻾㻒㻰㻌㻺㼑㼏㼑㼟㼟㼍㼞㼥㻌㼒㼛㼞㻌㼀㼞㼍㼚㼟㼕㼠㼕㼛㼚㻌㼠㼛㻌㻰㻱㻹㻻㻌㻼㼔㼍㼟㼑㻌㻔㼀㻚㻌㻹㼡㼞㼛㼓㼍㻕㻌㻻㼜㼑㼞㼍㼠㼕㼛㼚㼍㼘㻌㼞㼑㼝㼡㼕㼞㼑㼙㼑㼚㼠㼟㻌㼠㼛㻌㼍㼘㼘㼛㼣㻌㼟㼑㼘㼒㻙㼎㼡㼞㼚㼕㼚㼓㻌㼜㼘㼍㼟㼙㼍㻌㼛㼚㻌㼍㻌㼔㼑㼘㼕㼏㼍㼘㻌㻰㻱㻹㻻㻌㼞㼑㼍㼏㼠㼛㼞㻌㻔㻾㻚㻌㻿㼍㼗㼍㼙㼛㼠㼛㻕㻌㻞㻜㻝㻡㻚㻌
㻡㻚㻝㻝㻙㻝㻡㻌

㼁㻿㼀㻯㻌㻴㼑㼒㼑㼕㻌

㻞㻜㻝㻢㻚㻌
㻷㻵㼀㻌㻝㻝㻚㻝㻡㻙㻝㻤㻌㼀㻚 㻹㼡㼞㼛㼓㼍㻔㻺㻵㻲㻿㻕㻝㻚 㻵㼚㻙㼂㼑㼟㼟㼑㼘㻌㻿㼥㼟㼠㼑㼙㼟㻰㼑㼟㼕㼓㼚㻌㼍㼚㼐㻌㻱㼚㼓㼕㼚㼑㼑㼞㼕㼚㼓㻞㻚 㻯㼛㼚㼠㼞㼕㼎㼡㼠㼕㼛㼚㻌㼛㼒㻵㼚㼠㼑㼓㼞㼍㼠㼑㼐㻌㻰㼑㼢㼕㼏㼑㼟㻌㼠㼛㻯㼘㼛㼟㼕㼚㼓㻌㼠㼔㼑㻌㻳㼍㼜㼟㻟㻚 㻵㼀㻱㻾㻙㼀㻮㻹㻌㼍㼚㼐㻌㻮㼘㼍㼚㼗㼑㼠㻼㼞㼛㼓㼞㼍㼙㼟㻌㼠㼛㼣㼍㼞㼐㻌㻰㻱㻹㻻㼀㼑㼏㼔㼚㼛㼘㼛㼓㼕㼏㼍㼘㻌㻾㼑㼍㼐㼕㼚㼑㼟㼟㻌㻯㼛㼙㼜㼍㼞㼕㼟㼛㼚㻌㼒㼛㼞㻌㻴㼑㼘㼕㼏㼍㼘㻌㼍㼚㼐㻌㼀㼛㼗㼍㼙㼍㼗㻌㻰㻱㻹㻻㻌㻔㻭㻚㻌㻿㼍㼓㼍㼞㼍㻕㻌㻱㻚 㻿㼡㼞㼞㼑㼥㻔㻯㻯㻲㻱㻕㻝㻚 㼀㼞㼕㼠㼕㼡㼙㻞㻚 㻰㻱㻹㻻㻌㼜㼔㼥㼟㼕㼏㼟㻌㼓㼍㼜㼟㻌㼍㼚㼐㼕㼙㼜㼍㼏㼠㻌㼛㼚㻌㼑㼚㼓㼕㼚㼑㼑㼞㼕㼚㼓㼐㼑㼟㼕㼓㼚㻟㻚 㻴㻯㻰㻌㻼㼔㼥㼟㼕㼏㼟㻌㻒㼀㼑㼏㼔㼚㼛㼘㼛㼓㼥㻿㼠㼑㼘㼘㼍㼞㼍㼠㼛㼞㻌㻛㻌㻴㼑㼘㼕㼛㼠㼞㼛㼚㻌㻼㼔㼥㼟㼕㼏㼟㻌㻔㻶㻚㻌㻹㼕㼥㼍㼦㼍㼣㼍㻕㻌㻵㻯㻌㻿㼥㼟㼠㼑㼙㼟㻌㻿㼠㼍㼠㼡㼟㻌㼍㼚㼐㻌㻼㼞㼛㼟㼜㼑㼏㼠㼟㻌㻔㻴㻚㻌㻷㼍㼟㼍㼔㼍㼞㼍㻕㻌,$($ ཎᏊศᏊࣘࢽࢵࢺ࡜ࡢ༠ຊάື
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WREHLQVWDOOHGLQWRWKH7PPERUHPDJQHWIDFLOLW\DW1,)6 ୍᪉䚸1,)6 䛷㛤Ⓨ䜢㐍䜑䛶䛔䜛 67$56 ᑟయ䛻䛴䛔䛶䛿䚸ᵓ㐀䛜༢⣧䛺䛯䜑䛻ᶵᲔⓗ䛻ᙉ䛔䛸䛔䛖≉ᚩ䛻ຍ䛘䚸᥋⥆䛜ᐜ᫆䛸䛔䛖䝯䝸䝑䝖䜒䛒䜛䚹䛣䛾䛣䛸䜢฼⏝䛧䛶ඃ䜜䛯ᶵᲔⓗ᥋ྜ᪉ᘧ䛜ᮾ໭኱Ꮫ䞉㔞Ꮚ䜶䝛䝹䜼䞊ᑓᨷ䛸䛾ඹྠ◊✲䛷㛤Ⓨ䜢㐍䜑䛶䛚䜚䚸኱ᆺᑟయ
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䝹䜢㛤Ⓨ䛧䛶䛝䛯䠄䝁䝇䝖䝰䝕䝹䛻䛴䛔䛶䛿㻌⠇䛻グ㏙䠅䚹ᮏάື䛿ྠᵝ䛾ྲྀ䜚⤌䜏䜢⾜䛳䛶䛔䜛Ḣᕞ䛷㛤Ⓨ䛥䜜䛯䝰䝕䝹䛸䛾ẚ㍑䚸ཬ䜃䝦䝸䜹䝹⅔䛾䝰䝕䝹䛾ᨵၿ䜢┠ⓗ䛸䛧䛯ඹྠ◊✲䛷䛒䜛䚹⁫ᅾ୰䛾㆟ㄽ䜢㏻䛨䚸䝰䝕䝹䛾☜ᐇᛶ䛜䜘䜚㧗䜎䜛᪉ྥ䜈䛾ᨵⰋ䜢㐍䜑䜛䛣䛸䛜䛷䛝䚸䛭䛾ᡂᯝ䛿ඹⴭㄽᩥ䛸䛧䛶䜎䛸䜑䜛ணᐃ䛷䛒䜛䚹௒ᚋ䜒ᮏ◊✲䛿㻌 467䞉%$ ཎᆺ⅔タィඹྠ◊✲䛺䛹䜢㏻䛨䛶⥅⥆䛩䜛䚹㻌 ,7(5 ィ⏬࣭㹀㸿ィ⏬࡜ࡢ㐃ᦠཬࡧ㈉⊩㻌 ,7(5࣭㉸ఏᑟࢥ࢖ࣝ࡟㛵ࡍࡿඹྠ◊✲኱㟁ὶᑟయ䛾᥋⥆᢬ᢠ䛾㧗⢭ᗘ ᐃἲ䜢☜❧䛩䜛䛣䛸䜢┠ⓗ䛸䛧䛶䚸㻺㻵㻲㻿㻌 䛾኱ᆺᑟయヨ㦂⿦⨨䜢⏝䛔䛶㻌 㻵㼀㻱㻾㻌 䛾㻌 㼀㻲㻌 䝁䜲䝹䛾ᑟయ᥋⥆䝃䞁䝥䝹䛾᥋⥆᢬ᢠ䜢 ᐃ䛩䜛ヨ㦂䜢㔞Ꮚ⛉Ꮫᢏ⾡◊✲㛤Ⓨᶵᵓཬ䜃Ẹ㛫䛸䛾ඹྠ◊✲䛸䛧䛶ᐇ᪋䛧䛶䛔䜛䚹᰾⼥ྜ⛉Ꮫ◊✲ᡤ䛾ᑟయヨ㦂䝬䜾䝛䝑䝖タഛ䜢⏝䛔䛶䛣䛾ヨ㦂䜢⾜䛖䛯䜑䛾タィ᳨ウ䜢ᖹᡂ㻌 㻞㻠㻌 ᖺᗘ䛻⾜䛔䚸ᖹᡂ 㻞㻡 ᖺ 㻣 ᭶䛻᭱ึ䛾᥋⥆䝃䞁䝥䝹䛾ヨ㦂䜢ᐇ᪋䛧䛯䚹㻣㻡 㻌 㼗㻭 㻌 ┤ὶ㟁※䜢⏝䛔䛶ᐃ᱁㻌㻢㻤㻌 㼗㻭㻌䜎䛷䛾㏻㟁䜢⾜䛔䚸᥋⥆᢬ᢠ䛜せồ್䠄㻞㻌 㼀㻌௨ୖ䛾እ㒊☢ሙ䛷㻌㻢㻤㻌 㼗㻭㻌㏻㟁᫬䛾᥋⥆᢬ᢠ䛜㻌㻟㻌㼚䃈௨ୗ䚸䛛䛴䚸 ᗘ౫Ꮡᛶ䛜ᑠ䛥䛔䛣䛸䠅䜢‶㊊䛩䜛䛣䛸䜢☜ㄆ䛧䛯䚹ရ㉁⟶⌮䛸䛧䛶ྛ㻌 㼀㻲㻌 䝁䜲䝹〇స๓䛻᥋⥆㒊䝃䞁䝥䝹䜢〇స䛧䛶᥋⥆᢬ᢠ䜢ㄪ䜉䜛䛣䛸䛜せồ䛥䜜䛶䛚䜚䚸ᖹᡂ㻌㻞㻡㻌ᖺᗘ䛛䜙㻌㻞㻤㻌ᖺᗘ䛾㛫䛻㻌㻡㻌ᮏ䛾᥋⥆䝃䞁䝥䝹䛾ヨ㦂䜢ᐇ᪋䛧䚸඲䛶せồᛶ⬟䜢‶㊊䛩䜛䛣䛸䜢☜ㄆ䛧䛯䚹ᑟయ⾲㠃䛾㟁఩䝍䝑䝥䛻≉ᚩⓗ䛺೫ᕪ䛜ほ 䛥䜜䛶䛚䜚䚸䛭䛾⪃ᐹ䛻䛴䛔䛶㻌 㻞㻜㻝㻣㻌 ᖺ᫓ᏘపᕤᏛ䞉㉸㟁ᑟᏛ఍ཬ䜃➨㻌 㻞㻡㻌 ᅇᅜ㝿☢▼఍㆟䠄㻞㻜㻝㻣㻌ᖺ䠅䛻Ⓨ⾲䛧䛯䚹㻌䚷㻌㻥㻌㼀㻌䝇䝥䝸䝑䝖䝁䜲䝹䛸㻌㻝㻜㻜㻌㼗㻭㻌㟁ὶ䝸䞊䝗䜢᭷䛩䜛኱ᆺᑟయヨ㦂⿦⨨䜈䛾㻌㻵㼀㻱㻾㻙㼀㻲㻌᥋⥆䝃䞁䝥䝹䛾ྲྀ௜ᅗ䜢ᅗ㻌㻠㻚㻠㻚㻝㻙䠍䛻䚸ྲྀ䜚௜䛡䛯≧ែ䛾෗┿䜢ᅗ㻌㻠㻚㻠㻚㻝㻙㻞㻌䛻♧䛩䚹䝇䝥䝸䝑䝖䝁䜲䝹䛿ᾐₕ෭༷䛷䛒䜛䛯䜑䚸ᙉไ෭༷䛾᥋⥆䝃䞁䝥䝹䛿ᐜჾෆ䛻཰⣡䛥䜜䚸䛭䛾࿘ᅖ䛿䜺䝇䝦䝸䜴䝮㞺ᅖẼ䛷䛒䜛䚹䝃䞁䝥䝹᭱ୗ➃䛛䜙㉸⮫⏺ᅽ䝦䝸䜴䝮䛜౪⤥䛥䜜䚸 ᚟ᑟయ䛾ྛ䚻䛾᭱ୖ㒊䜘䜚᤼ฟ䛥䜜䜛䚹౪⤥⟶䛻ᕳ䛝௜䛡䛯䝠䞊䝍䛾ไᚚ䛻䜘䜚䚸㻌 㻠㻚㻠㻌㻷㻌䛸㻌㻢㻌㻷㻌䛾䠎㏻
䜚䛷᥋⥆᢬ᢠ䜢 ᐃ䛧䛶䛔䜛䚹䜲䞁䝎䜽䝍䞁䝇䛸 㟁ὶ䛾ᙳ㡪䜢᤼㝖䛩䜛䛯䜑䚸㟁ὶ್㻌 㻝䚸㻝㻡䚸㻟㻜䚸㻠㻡䚸㻢㻜䚸㻢㻤㻌 㼗㻭㻌 䛷䠏ศ㛫ಖᣢ䛧䛶㟁఩ᕪ䜢 ᐃ䛧䚸ྛ఩⨨㻌 㻢㻌 Ⅼ䛾ᖹᆒ㟁఩ᕪ䛾㟁ὶ್౫Ꮡᛶ䠄໙㓄䠅䛛䜙᢬ᢠ್䜢ồ䜑䜛᪉ἲ䛻䜘䜚䚸㼚䃈䝺䝧䝹䛾᢬ᢠᐃ䜢ྍ⬟䛸䛧䛶䛔䜛䚹㻌 ᥋⥆䝃䞁䝥䝹䛿䚸㛗䛥㻌㻝㻚㻡㻌㼙㻌䛾䜿䞊䝤䝹䞉䜲䞁䡡䝁䞁䝆䝑䝖㻔㻯㻵㻯㻕ᑟయ䠎ᮏ䛾ୗ㒊䛜㻌㻵㼀㻱㻾㻙㼀㻲ᐇᶵ䛸ྠ䛨᥋⥆㒊ᙧ≧䛻ຍᕤ䛥䜜䚸㖡䝇䝸䞊䝤ྠኈ䛜༙⏣᥋ྜ䛥䜜䛶䛔䜛䚹㉸ఏᑟ⥺䛸㖡䝇䝸䞊䝤䛾᥋⥆㛗䛿㻌㻠㻠㻜㻌㼙㼙㻌䛷䚸᭱⤊᧍䜚䝢䝑䝏㛗䛻┦ᙜ䛩䜛䚹ୖ㒊䛿䚸㻝㻜㻜㻌㼗㻭㻌㟁ὶ䝸䞊䝗䛻᥋⥆䛥䜜䜛㖡䝤䝇䝞䞊䛸ప᢬ᢠ䛷᥋⥆䛩䜛䛯䜑䚸ୗ㒊䛸ྠᵝ䛾᥋⥆㒊ᙧ≧䛻ຍᕤ䛥䜜䚸㖡䝤䝇䝞䞊䛸䛿䜲䞁䝆䜴䝮䜢ᣳ䜣䛷᥋⥆䛥䜜䛶䛔䜛䚹୰ኸ䛾㏻ᖖ㒊䛾ᑟయ㛗䛸䛧䛶㻌㻟㻜㻜㻌㼙㼙㻌䜢☜ಖ䛩䜛䛯䜑䚸ୖ㒊᥋⥆㒊䛾㉸ఏᑟ⥺䛸㖡䝇䝸䞊䝤䛾᥋⥆㛗䛿ヨ㦂⿦⨨䛾ᑍἲไ㝈䛛䜙㻟㻞㻡㻌㼙㼙㻌䛻▷⦰䛥䜜䛶䛔䜛䚹㟁ᅽ➃Ꮚ䛿䚸㻟㻜㻜㻌㼙㼙㻌䛾㏻ᖖ㒊䛾䠏⟠ᡤ䛾఩⨨䛾䝁䞁䝆䝑䝖⾲
㠃䛻䠒Ⅼ䛪䛴ྲྀ䜚௜䛡䜙䜜䛶䛚䜚䚸ྛ఩⨨䛻䛚䛡䜛 ᚟ᑟయ㛫䛾㟁఩ᕪ䛛䜙ୗ㒊᥋⥆㒊䛾᥋⥆᢬ᢠ䜢ồ䜑䛶䛔䜛䚹㻌ୗ㒊᥋⥆㒊䛷䛾㟁ᅽ㝆ୗ䛾௦⾲ⓗ䛺౛䜢ᅗ㻌 㻠㻚㻠㻚㻝㻙㻟㻌 䛻♧䛧䚸䛭䛾᫬䛾ᑟయ㏻ᖖ㒊䛾㛗ᡭ᪉ྥ䛾㟁఩ᕪ䜢ᅗ㻌㻠㻚㻠㻚㻝㻙㻠㻌䛻♧䛩䚹 ᐃ䝜䜲䝈㝖ཤ䛾䛯䜑㻌㻝㻜㻌 㼙㼟㻌䝃䞁䝥䝸䞁䜾䛾䝕䞊䝍䛾㻌㻝㻜㻜㻌Ⅼศ䜢ᖹᆒ䛧䛯್䜢♧䛧䛶䛔䜛䚹ᅗ㻌㻠㻚㻠㻚㻝㻙㻟㻌䛻䛚䛔䛶䚸㻢㻌⤌䛾㟁ᅽ➃Ꮚ㛫䛾೫ᕪ䛿㻜㻚㻜㻝㻌 㼙㼂㻌 ௨ୗ䛷䛒䜚䚸᥋⥆᢬ᢠ䛻䜘䜛㟁ᅽ㝆ୗ䛸ẚ䜉䜛䛸ᑠ䛥䛔್䛻཰䜎䛳䛶䛔䜛䚹䛣䛾್䛿ᅗ㻌㻠㻚㻠㻚㻝㻚㻠㻌䛾㏻ᖖ㒊䛾㛗ᡭ᪉ྥ䛾㟁఩ᕪ䛸ྠ➼䛷䛒䜚䚸▩┪䛧䛺䛔⤖ᯝ䛜ᚓ䜙䜜䛶䛔䜛䚹㟁ὶ್䛜ቑ䛘䛶䜒೫ᕪ䛜ᣑ኱䛧䛺䛔Ⅼ䛿඲䝃䞁䝥䝹䛻ඹ㏻䛩䜛≉ᚩ䛷䛒䜛䚹㏻ᖖ㒊䛾㛗ᡭ᪉ྥ㟁఩ᕪ䛿䚸㻯㻵㻯ᑟయෆ䛾㉸ఏᑟ⣲⥺㛫䛾㟁఩ᕪ䜢⾲䛧䛶䛔䜛䛸⪃䛘䜙䜜䚸䛣䛾㟁఩ᕪ䛿䚸୺䛻ୖ㒊᥋⥆㒊䛸ୗ㒊᥋⥆㒊䛷䛾᥋⥆᢬ᢠ䛾೫ᕪ䛻䜘䛳䛶⏕䛨䜛䛸⪃䛘䛶䛔䜛䚹䛧䛛䛧䚸ᅗ㻌㻠㻚㻠㻚㻝㻚㻠㻌䛛䜙ศ䛛䜛䜘䛖䛻䚸㻝㻡㻌㼗㻭㻌௨ୖ䛻䛚䛡䜛㟁఩ᕪ䛾ኚ໬䛿඲䛶䛾㟁ᅽ➃Ꮚ䛻䛚䛔䛶㟁ὶ್䛻䜋䜌ẚ౛䛧䛶䛔䜛䛜䚸㻝㻌㼗㻭㻌䛛䜙㻌㻝㻡㻌㼗㻭㻌䛻㟁ὶ䜢ቑ䜔䛩㛫䛻㟁ᅽ➃Ꮚ䛻䜘䛳䛶䛿㟁఩ᕪ䛜኱䛝䛟ኚ໬䛧䛶䛔䜛䚹⡆᫆ⓗ䛺㟁Ẽᅇ㊰䝰䝕䝹䜢ᵓ⠏䛧䛶ゎᯒ䛧䛯⤖ᯝ䚸ᴟ➃䛻ᑠ䛥䛔᢬ᢠ䛷㖡䝇䝸䞊䝤䛻᥋ゐ䛧䛶䛔䜛㉸ఏᑟ⥺䛜Ꮡᅾ䛧䚸㻝㻡㻌 㼗㻭㻌 ௨ୗ䛾㟁ὶ್䛷⮫⏺㟁ὶ䛻฿㐩䛧䛶䛔䜛䝰䝕䝹䛻䜘䜚䛣䛾ᣲື䜢෌⌧䛷䛝䜛䛣䛸䜢♧䛧䛯䚹㻌ᅗ 㻠㻚㻠㻚㻝㻙㻝㻌 㻵㼀㻱㻾㻙㼀㻲 ᥋⥆㒊ヨᩱ䛾ྲྀ௜ᅗ㻌



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

DYSRLQWV












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

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
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7LPH V&XUUHQW
DYSRLQWV


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

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

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7) .7

97B
97B
97B
97B
97B
97B

7) .7ᅗ 㻠㻚㻠㻚㻝㻙㻟㻌 㻟 ᮏ┠ヨᩱ䛾 㻭 ఩⨨䛾㟁ᅽኚ໬㻌&XUUHQW N$



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&XUUHQW&XUUHQW N$

9ROWDJH P9

97B
97B
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97B
97B
97B

9ROWDJH P9

ᅗ 㻠㻚㻠㻚㻝㻙㻞㻌 䠍ᅇ┠ 㻵㼀㻱㻾㻙㼀㻲 ᥋⥆㒊䛾ྲྀ௜㻌



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7LPH Vᅗ㻌㻠㻚㻠㻚㻝㻙㻠㻌 ᅗ㻌㻠㻚㻠㻚㻝㻙㻟㻌䛸ྠ䛨᮲௳䛾ᑟయ㛗ᡭ᪉ྥ㟁ᅽ㻌 ,7(5࣭෭෾ࣉࣛࣥࢺࣉࣟࢭࢫඹྠ◊✲
᰾⼥ྜ⛉Ꮫ◊✲ᡤ䛻䛚䛔䛶㛤Ⓨ䛧䛯ప䝥䝻䝉䝇ᐇ᫬㛫䝅䝭䝳䝺䞊䝍 &35(67 䜢౑⏝䛧䛶䚸,7(5ᶵᵓ䛸䛾ዎ⣙䛻ᇶ䛵䛝㻌,7(5෭༷䝅䝇䝔䝮䛾෭༷䝥䝻䝉䝇䛻㛵䛩䜛ᴗົእ㒊ጤク஦ᴗ䜢ḟ䛻グ䛩䠎ᮇ䛻ศ䛡䛶ᐇ᪋䛧䛯䚹㻌 ,7(5 ࢡࣛ࢖࢜ࣉࣛࣥࢺࡢࣉࣟࢭࢫ◊✲ᐇ᪋ᮇ㛫䠖 ᖺ  ᭶  ᖺ  ᭶◊✲䛿ḟ䛾䠎䛴䛾 3KDVH 䛻ศ䛛䜜䛶ᐇ᪋䛥䜜䛯䚹
3KDVH, 䝔䝇䝖䝹䞊䝥ᐇ㦂䛸䝅䝭䝳䝺䞊䝅䝵䞁䛾ẚ㍑
3KDVH ,, ᐇつᶍ 7) 䝁䜲䝹⏝ᵓ㐀≀䛾෭༷䝅䝭䝳䝺䞊䝅䝵䞁䠄䝥䝷䝈䝬㟁ὶ  0$㐠㌿᫬䛾ኚື⇕㈇Ⲵ䜢ᖹ⁥໬䛩䜛᳨ウ䠅
3KDVH , 䛷䛿䚸,7(5 䜽䝷䜲䜸䝥䝷䞁䝖䛾ᐇ᫬㛫ືⓗ䝅䝭䝳䝺䞊䝅䝵䞁ᐇ᪋䛾䛯䜑䚸ᚲせ䛺せ⣲䠄䝞䝹䝤䚸㛗ᑻ㓄⟶䚸䝁䞊䝹䝗䝃䞊䜻䝳䝺䞊䝍䚸⿵ຓ䝁䞊䝹䝗䝪䝑䜽䝇䚸⇕஺᥮ჾ䛺䛹䠅䛾䝰䝕䝹䜢సᡂ䛧䚸&($ 䜾䝹䝜䞊䝤䝹䛷⾜䜟䜜䛯 ,7(5 䛾䝁䜲䝹෭༷⣔䜢ᶍᨃ䛧䛯 +(/,26 䝔䝰䝖䝹䞊䝥䛾ヨ㦂䝕䞊䝍䜢䜒䛸䛻䚸䛭䜜䜙せ⣲䛾᳨ド䜢⾜䛳䛯䚹䝔䝇䝖䝹䞊䝥䛾⇕㈇Ⲵ䛻ᑐ䛧䚸ప ᡠ䜚ὶ㔞䜢୍ᐃ䛻䛩䜛䜘䛖䛻䝫䞁䝥䝇䝢䞊䝗䜢ไᚚ䛧䛯౛䜢♧䛩䚹)LJ 䛿䛭䛾䝔䝇䝖䝹䞊䝥䛾䝰䝕䝹໬䛧䛯䝣䝻䞊ᅗ୰䜢䚸)LJ 䛿䛭䛾ᐇ㦂⤖ᯝ䛸䝅䝭䝳䝺䞊䝅䝵䝉䛾ẚ㍑䜢♧䛩䚹䝅䝭䝳䝺䞊䝅䝵䞁䛿ᐇ㦂䜢䜘䛟෌⌧䛧䛶䛔䜛䛣䛸䛜ศ䛛䜛䚹䛣䛾䜘䛖䛻㻌䚸,7(5䜽䜲䜸䝥䝷䞁䝖䜢ᶍᨃ䛷䛝䜛せ⣲㛤Ⓨ䛻ᡂຌ䛧䛯䚹/,&),&
5HWXUQ

6+H/+H5HVHUYRLU

+;

+;

6+H3XPS)LJ  6LPSOLILHG 3URFHVV IORZ GLDJUDP RI +(/,26 WHVW ORRS IRU WK KHDW ORDGPLWLJDWLRQE\WKHSXPSVSHHG>@)LJ0DVVIORZUDWHIURP/+HUHVHUYRLUWRWKHFRPSUHVVRUVXFWLRQ>@
3KDVH , 䛻䛚䛔䛶㛤Ⓨ䛧䛯㛗ᑻ㓄⟶せ⣲䛺䛹䜢౑⏝䛧䛶 7) 䝁䜲䝹⏝ᵓ㐀≀෭༷䝅䝭䝳䝺䞊䝅䝵䞁䝰䝕䝹䜢సᡂ䛧䛯䚹&($ 䝔䝇䝖䝹䞊䝥䛾ᐇ㦂⤖ᯝ䜔௚䛾䝅䝭䝳䝺䞊䝍䛾⤖ᯝ䛸䛾ẚ
㍑䜢⾜䛔䛺䛜䜙䚸䛭䛾⢭ᗘ䜢ྥୖ䛥䛫䛯䚹䛭䛾ᚋ䚸 0$ 䝥䝷䝈䝬ᐇ㦂᫬䛾ኚື⇕㈇Ⲵ
䛻ᑐ䛩䜛ᐇつᶍ 㼀㻲 䝁䜲䝹⏝ᵓ㐀≀䛾෭༷䝅䝭䝳䝺䞊䝅䝵䞁䜢⾜䛔䚸䛭䛾㈇Ⲵኚື䜢ᖹ⁥໬䛩䜛᪉ἲ䛾᳨ウ䜢⾜䛳䛯䚹㻌 ࢺ࣐࢝ࢡࢡࣛ࢖࢜ࢩࢫࢸ࣒ࡢືⓗࢩ࣑࣮ࣗࣞࢩࣙࣥ
ᐇ᪋ᮇ㛫䠖 ᖺ  ᭶ ᖺ  ᭶ ෭෾ᶵࢆ㝖ࡃ ITER ࢡࣛ࢖࢜ࣉࣛࣥࢺ඲యࡢ෭༷ࣉࣟࢭࢫືⓗࢩ࣑࣮ࣗࣞࢩࣙࣥ
ࢆḟࡢ 7 ࡘࡢࢧࣈࢱࢫࢡ࡟ศࡅ࡚ᐇ᪋ࡋࡓࠋ௚ࢢ࣮ࣝࣉࡢᡂᯝ࡜ࡢẚ㍑ࢆ⾜࠸ࡘࡘࠊྛࢧࣈࢱࢫࢡࡢ⤖ᯝࢆ㏻ࡌ࡚ᾮ໬෭෾ᶵࡸ㉸ఏᑟࢥ࢖ࣝ࡞࡝࠿ࡽᙧᡂࡉࢀࡿ ITER
ࢡࣛ࢖࢜ࣉࣛࣥࢺ඲యࡢືⓗ෭༷ࣉࣟࢭࢫ࡟㐺ᛂྍ⬟࡞ࢩ࣑࣮ࣗࣞࢱࢆ᏶ᡂࡉࡏࡓࠋ

6XEWDVN7) ᵓ㐀≀䛾䝰䝕䝸䞁䜾䛸 0$ 㟁ὶ㥑ື᮲௳ୗ䛾෭༷䝥䝻䝉䝇ゎᯒ๓ዎ⣙䛾 ,7(5 䜽䝷䜲䜸䝥䝷䞁䝖䛾䝥䝻䝉䝇◊✲䛷ᐇ᪋䛧䛯䝰䝕䝹䜢㧗ᗘ໬䛧䚸ヲ⣽䛺䝅䝭䝳䝺䞊䝅䝵䞁䜢ᐇ᪋䛧䛯䚹㻝㻡㻹㻭 䝥䝷䝈䝬ᐇ㦂ཬ䜃䝕䜱䝇䝷䝥䝅䝵䞁᫬䛾⇕㈇Ⲵኚື䛻ᑐ䛩䜛෭෾ᶵ㈇Ⲵ䜈䛾ᙳ㡪䛻䛴䛔䛶᳨ウ䛧䚸䜽䝷䜲䜸䝥䝷䞁䝖䛾Ᏻᐃ㐠㌿䛻ᑐ䛩䜛᪉㔪䜢ᚓ䛯䚹
6XEWDVN&6 䝰䝕䝹䝁䜲䝹䛾䝰䝕䝸䞁䜾䛸䛭䛾᳨ドከὶ㊰䛾 &6 䝁䜲䝹䛾෭༷ὶ㊰䜢䝰䝕䝹໬䛩䜛䛯䜑䛻䚸䝁䜲䝹䜔ὶ㊰ศ๭ᩘ䛾᭱㐺໬䜢
⾜䛔䚸467 䛷⾜䜟䜜䛯 &6 䝰䝕䝹䝁䜲䝹෭༷ヨ㦂⤖ᯝ䛸ẚ㍑䛧䛶䝅䝭䝳䝺䞊䝅䝵䞁⢭ᗘ䛾㆟ㄽ䜢⾜䛳䛯䚹᭱⤊ⓗ䛻 ,7(5 䛾 &6 䝁䜲䝹䛾䝅䝭䝳䝺䞊䝅䝵䞁䛜ྍ⬟䛺⢭ᗘ䜎䛷฿㐩䛧䛯䚹௒ᚋ䛾䝃䝤䝍䝇䜽䛾ᐇ᪋䛻୙ྍḞ䛺䝉䞁䝍䞊䝏䝱䞁䝛䝹䜢ᣢ䛴 &,&& ᑟయ䛾せ⣲㛤Ⓨ䛻ᡂຌ䛧䛯䚹

6XEWDVN ⿵ຓ䝁䞊䝹䝗䝪䝑䜽䝇䜢ྵ䜐 7) 䝁䜲䝹䛾䝰䝕䝸䞁䜾䛸෭༷䝥䝻䝉䝇ゎᯒ&6 䝰䝕䝹䝁䜲䝹䛾䝅䝭䝳䝺䞊䝅䝵䞁䜢䝧䞊䝇䛸䛧䛶䚸⿵ຓ䝁䞊䝹䝗䝪䝑䜽䝇䜢ྵ䜐 7) 䝁䜲䝹෭༷䝹䞊䝥䛾䝰䝕䝹໬䜢⾜䛳䛯䚹⿵ຓ䝁䞊䝹䝗䝪䝑䜽䝇䛿෭෾ᶵ䛛䜙㏦䜙䜜䛶䛝䛯෭፹䜢㈓ᾮ䛧䚸䛭䛾୰䛾⇕஺᥮ჾ䛻䜘䜚䝁䜲䝹ഃ䛷Ⓨ⏕䛧䛯⇕㈇Ⲵ䜢㝖ཤ䛩䜛ᙺ๭䜢ᯝ䛯䛧䛶䛔䜛䚹7) 䝁䜲䝹䛷䛿ᵓ㐀≀䛺䛹䜒᰾Ⓨ⇕䛺䛹䛻䜘䜛⇕㈇Ⲵ䛸䛺䜛䛯䜑䚸䛭䛾䝁䜲䝹䛸ᨭᣢᵓ㐀䜢⇕ⓗ䛻᥋⥆䛩䜛䝰䝕䝹໬䜢⾜䛔䚸௚䛾ᶵ㛵䛜⾜䛳䛶䛔䜛䝅䝭䝳䝺䞊䝅䝵䞁䛸䛾ẚ㍑䜢⾜䛔䛺䛜䜙⢭ᗘ䛾㆟ㄽ䜢⾜䛳䛯䚹0$ 䝥䝷䝈䝬ᐇ㦂䛻䛴䛔䛶  ᅇ䛾ᨺ㟁  ⛊㛫䛾⇕㈇Ⲵኚື
䜢ᖹ⁥໬䛧෭෾ᶵ䜢Ᏻᐃ䛻㐠㌿䛩䜛᪉ἲ䛻䛴䛔䛶᳨ウ䛧䛯䚹
6XEWDVN ⿵ຓ䝁䞊䝹䝗䝪䝑䜽䝇䜢ྵ䜐 &6 䝁䜲䝹䛾䝰䝕䝸䞁䜾䛸෭༷䝥䝻䝉䝇ゎᯒ
6XEWDVN  䛾䝰䝕䝹䜢䝧䞊䝇䛻䛧䛶䚸&6 䝁䜲䝹⏝෭༷䝹䞊䝥䛾䝰䝕䝹໬䜢⾜䛳䛯䚹ᐇ㝿䛾䝁䜲䝹䜢䛭䛾䜎䜎䝰䝕䝹໬䛧䛯ሙྜ䚸ከ䛟䛾୪⾜ὶ㊰䛜ィ⟬㈇Ⲵ䛸䛺䜚ᐇ᫬㛫䝅䝭䝳䝺䞊䝅䝵䞁䜢ᅔ㞴䛻䛩䜛䛯䜑䚸䝅䝭䝳䝺䞊䝅䝵䞁䛻ᙳ㡪䛾䛺䛔⠊ᅖ䛷୪⾜ὶ㊰䛾⡆␎໬䜢⾜䛳䛯䚹௚ᶵ㛵䛷⾜䛳䛶䛔䜛䝅䝭䝳䝺䞊䝅䝵䞁䛸䛾ẚ㍑䛻䜘䜚䝅䝭䝳䝺䞊䝅䝵䞁䛾⢭ᗘ䛻䛴䛔䛶㆟ㄽ䛧䛯䚹䛭䛾ᚋ䚸෭෾ᶵ䜈䛾㈇Ⲵኚື䜢ᖹ⁥໬䛩䜛᪉ἲ䛻䛴䛔䛶᳨ウ䛧䛯䚹୍౛䛸䛧䛶䚸పᅽ⦰ᶵ䛾㐠㌿᪉ἲ䛻䛴䛔䛶᳨ウ䛧෭෾ᶵ㈇Ⲵ䛾పῶ䛻ᡂຌ䛧䛯౛䜢♧䛩䚹ᅗ 
䛿䛭䛾䝰䝕䝹䚹ᅗ  䛿⇕஺᥮ჾ䜈䛾㈇Ⲵ䚸䛩䛺䜟䛱෭෾ᶵ䜈䛾㈇Ⲵኚື䜢♧䛩䚹ప ᅽ⦰ᶵ䛾㐠㌿⠊ᅖ䜢 䛻ไ㝈䛩䜛䛣䛸䛷㈇Ⲵ䛾పῶ䛻ᡂຌ䛧䛯䚹
ASV

$6&

)7

Cold Comp.

SHe Supply

Cold Box

/&
37

37

0&

3&

CS Module

CS Module

IV_R

IV_S
HXs

Cold circulator

LHe Subcooler
$6&

$6&

ASV (CS bypass))LJXUH0LWLJDWLRQSURFHVVZDVODXQFKHGDWWKHRQVHWRIQG&6,0  69 VKRZVEHWWHUVXSSUHVVLRQRIKHDWORDGYDULDWLRQV>@




69 


+;KHDWORDG N:











       7LPH Vᅗ 0LWLJDWLRQSURFHVVZDVODXQFKHGDWWKHRQVHWRIQG&6,0  69 VKRZVEHWWHUVXSSUHVVLRQRIKHDWORDGYDULDWLRQV>@

6XEWDVN  ⿵ຓ䝁䞊䝹䝗䝪䝑䜽䝇䜢ྵ䜐䝫䝻䜲䝎䝹䝁䜲䝹☢ሙ⿵ṇ䝁䜲䝹䛾䝰䝕䝸䞁䜾䛸෭༷䝥䝻䝉䝇ゎᯒ⿵ຓ䝁䞊䝹䝗䝪䝑䜽䝇䜢ྵ䜐䝫䝻䜲䝎䝹䝁䜲䝹☢ሙ⿵ṇ䝁䜲䝹⏝෭༷䝹䞊䝥䛾䝰䝕䝸䞁䜾䜢⾜䛳䛯䚹
6XEWDVN 䝬䜾䝛䝑䝖䝅䝇䝔䝮⤫ྜ䝅䝭䝳䝺䞊䝅䝵䞁
6XEWDVN    䛷㛤Ⓨ䛻ᡂຌ䛧䛯⿵ຓ䝁䞊䝹䝗䝪䝑䜽䝇䡚ྛ䝁䜲䝹䜎䛷䛾㉸⮫⏺䝦䝸䜴䝮䝹䞊䝥䝰䝕䝹䜢⤫ྜ䛧䚸෭෾ᶵ䜢㝖䛟䝬䜾䝛䝑䝖䝅䝇䝔䝮඲య䛾⤫ྜ䝅䝭䝳䝺䞊䝅䝵䞁䜢ᐇ᪋䛧䛯䚹䛣䛾᫬Ⅼ䛷䜽䝷䜲䜸䝥䝷䞁䝖䛾タィ䛻ኚ᭦䛜䛒䜚䝃䝤䜽䞊䝷䞊䛾ᵓᡂ䛜ኚ䜟䛳䛯䛜䚸䛭䛾᪂䛧䛔ᵓᡂ䛻ᑐ䛩䜛䝁䞊䝹䝗䝁䞁䝥䝺䝑䝃䞊䛾㐠㌿䛻䛴䛔䛶᳨ド䜢⾜䛳䛯䚹䛣䜜䜎䛷䛾඲䝍䝇䜽䜢㏻䛧䛶ᵝ䚻᝟ሗ䛸䛾ẚ㍑᳨ド䜢⾜䛳䛯⤖ᯝ䚸,7(5 䜽䝷䜲䜸䝥䝷䞁䝖䛾䝥䝻䝉䝇䛻䛴䛔䛶⥲ྜⓗ䛻᳨ウྍ⬟䛺䝅䝭䝳䝺䞊䝍䛾㛤Ⓨ䛻ᡂຌ䛧䛯䚹
6XEWDVN(FRVLP3UR䛸㻌9LVXDO0RGHODU䛾䜲䞁䝍䞊䝣䜵䜲䝇㛤Ⓨ
,7(5 ᶵᵓ䛜ಖ᭷䛩䜛㻌 (FRVLP3UR 䜢䝧䞊䝇䛸䛧䛯ᾮ໬෭෾䝅䝇䝔䝮䛾䝅䝭䝳䝺䞊䝅䝵䞁䝰䝕䝹䛸㻌1,)6 䛜ಖ᭷䛩䜛㻌9LVXDO 0RGHODU 䜢䝧䞊䝇䛸䛧䛯䝬䜾䝛䝑䝖䝅䝇䝔䝮⤫ྜ䝰䝕䝹䜢᥋⥆䛧䚸ู䚻䛾䝅䝭䝳䝺䞊䝍ୖ䛻䛒䜛䝥䝻䜾䝷䝮䜢ྠᮇ䛥䛫ᐇ᫬㛫䝅䝭䝳䝺䞊䝅䝵䞁䜢ྍ⬟䛥䛫䜛䜲䞁䝍䞊䝣䜵䜲䝇䛾㛤Ⓨ䜢⾜䛳䛶䛔䜛䚹>@ ๓ᕝ㱟ྖ 㮚ぢ㔜அ ኱ሙᜏ᥹ ᒾᮏ᫭ྐ +\XQVLN &KDQJ $GULHQ)RUJHDV /XLJL 6HULR 䛂6KH ᙉไ෭༷䝹䞊䝥䛾䝎䜲䝘䝭䝑䜽䝅䝭䝳䝺䞊䝅䝵䞁㻌̿⇕㈇Ⲵኚື䛾ᢚไ̿䛃ప ᕤᏛ9RO1R  SS
>@ 5 0DHNDZD 6 7DNDPL $ ,ZDPRWR +6 &KDQJ $ )RUJHDV 0 &KDOLIRXU
³3URFHVVV FRQWURO VWUDWHJ\ IRU ,7(5 FHQWUDO VROHQRLG RSHUDWLRQ´ &U\RJHQLFV  SS
㻌 1%,㸸1,)6࢖ࢱࣜ࢔ඹ࿴ᅜ 5); ࢥࣥࢯ࣮ࢩ࢔࣒㛫࡟࠾ࡅࡿᏛ⾡ཬࡧ⛉Ꮫ༠ຊ࡟㛵ࡍࡿ༠ᐃ
᰾⼥ྜ⛉Ꮫ◊✲ᡤ䠄1,)6䠅䛷䛿䚸ᖺ௦䛛䜙ᙜึḟୡ௦䛾䝥䝷䝈䝬ຍ⇕䛾䛯䜑䛾㈇䜲
䜸䞁※ᆺ୰ᛶ⢏Ꮚ䝡䞊䝮ධᑕ⿦⨨䠄1%,䠅䛾㛤Ⓨ◊✲䜢ୡ⏺䛻ඛ㥑䛡╔ᡭ䛧䚸 ᖺᗘ䜘䜚኱ᆺ䝦䝸䜹䝹⿦⨨䜈㛢䛨㎸䜑䜙䜜䛯䝥䝷䝈䝬䛻ᑐ䛧㻌0H9⣭䛾㻌1%,ຍ⇕䜢⥅⥆䛧䛶⾜䛺䛳䛶䛔䜛䚹䛺䛚䚸1,)6䛾㈇䜲䜸䞁※ᆺ㻌1%,䛾᭱኱ᐃ᱁䛿䚸䝡䞊䝮䜶䝛䝹䜼䞊䛜㻌NH9䚸1%,୍ᇶᙜ䛯䜚䛾䝡䞊䝮䛜㟁ຊ㻌  0:䚸䛭䛧䛶䝡䞊䝮䝟䝹䝇䛜㻌  ⛊䛷䛒䜛䚹䛣䛾䛯䜑䚸1,)6 䛷
䛿㻌1%, 䛾ྛᵓᡂ䝕䝞䜲䝇䚸≉䛻㈇䜲䜸䞁※䛻ᑐ䛧䛶㇏ᐩ䛺▱㆑䛸ᐇ⦼䜢᭷䛧䛶䛔䜛䚹୍᪉䚸Ḣᕞ䛷䛿ᅜ㝿⇕᰾⼥ྜᐇ㦂⿦⨨䠄,7(5䠅䛾䝥䝷䝈䝬ຍ⇕䛸㟁ὶ㥑ື䜢┠ⓗ䛸䛧䛯㻌 
0H90:䛾㈇䜲䜸䞁ᆺ㻌1%,䛾㛤Ⓨ䜢⾜䛖䛣䛸䛜ணᐃ䛥䜜䛶䛔䜛䚹,7(5⏝㻌1%,䛿㻌ẁ㝵䛾䝇䝔䝑䝥䜢㋃䜣䛷䛚䜚䚸➨㻌  䝇䝔䝑䝥䛾㛤Ⓨ◊✲䛿䝬䝑䜽䝇䝥䝷䞁䜽 䝥䝷䝈䝬≀⌮◊✲ᡤ䠄,33䠅䛷⾜䜟䜜䚸➨㻌ẁ㝵䛿䜲䝍䝸䜰㻌5);䝁䞁䝋䞊䝅䜰䝮䛷䚸ᖺᗘ䛻ᘓ㐀䛥䜜䜛䝡䞊䝮䜶䝛䝹䜼䞊NH9䛾㈇䜲䜸䞁※ᆺ㻌1%,䝔䝇䝖䝣䜯䝅䝸䝔䜱 63,'(5 䛾㛤Ⓨ䚸䛭䛧䛶᭱⤊ẁ㝵䛸䛧䛶ྠ䛨䛟㻌5);䝁䞁䝋䞊䝅䜰䝮䛷㻌ᖺᗘ䛻ᘓ㐀䛥䜜䜛䝡䞊䝮䜶䝛䝹䜼䞊0H9䛾
1%,䠄0,7,&$䠅䛾㛤Ⓨ䛷䛒䜛䚹1,)6䛸Ḣᕞ䛾㻌1%,䛾㈇䜲䜸䞁⏕ᡂ᪉ᘧ䛿䚸๓⪅䛜䝣䜱䝷䝯䞁䝖䜰䞊䜽ᨺ㟁䚸ᚋ⪅䛜㻌5)ᨺ
㟁䜢⏝䛔䛶䛚䜚䚸䜲䜸䞁※䝥䝷䝈䝬䛾どⅬ䛛䜙䛿䚸䛔䛟䛴䛛䛾Ⅼ䛷┦㐪䛜䛒䜛䛜䚸䝡䞊䝮ᙧᡂ䛸ຍ㏿䛻㛵䛧䛶䛿≀⌮⌧㇟ㄽⓗ䛻䛿ඹ㏻䛷䛒䜛䚹䛣䛾䛯䜑䚸ᖺ䛛䜙㻌ᖺ䜎䛷䛾㻌ᖺ㛫䚸᪥ᮏᏛ⾡᣺⯆఍䛾஧ᅜ㛫༠ຊ஦ᴗ䛾ᯟ⤌䜏䛷䚸1,)6 ഃ䛿ᙜヱ◊✲ᡤ䛾㻌 /+' ⏝1%, 䛷䛾ᐇ㦂䝕䞊䝍䛾ᥦ౪䜢⾜䛖䛸䛸䜒䛻䚸1%, 䝔䝇䝖䝇䝍䞁䝗䛷䛾䝡䞊䝮ຍ㏿ᐇ㦂䜢⾜䛔䚸䛭䛾⤖ᯝ䜢䜲䝍䝸䜰ഃ䛜ᡤ᭷䛧䛶䛔䜛䝡䞊䝮㌶㐨ィ⟬䝁䞊䝗䛷䝧䞁䝏䝬䞊䜽ゎᯒ䜢⾜䛳䛶䛝䛶䛔䜛䚹ᅗ㻌  䛿㻌 /+' ⏝1%, 䛾ᐇ㦂⤖ᯝ䜢䝡䞊䝮㌶㐨
䝁䞊䝗䛷ゎᯒ䛧䛯䜒䛾䛷䚸ᘬฟ㟁ᴟ䛸ຍ㏿㟁ᴟ䛻䛚䛡䜛䝡䞊䝮⾪✺⟠ᡤ䛾ศᕸ䜢♧䛧䛶䛔䜛䚹䛣䛾䜘䛖䛺ᐇ㦂䞉䝅䝭䝳䝺䞊䝅䝵䞁㛫䛾䝧䞁䝏䝬䞊䜽䛿䚸䝡䞊䝮䛻䜘䜛ຍ㏿㟁ᴟ⩌䛾ᦆയ䛜ఱ䛻㉳ᅉ䛧䚸䛹䛾䜘䛖䛺ᑐ⟇䜢❧䛶䜛䛛䜢⪃ᐹ䛩䜛䛯䜑䛾㊊
䛜䛛䜚䛸䛺䜛䛰䛡䛷䛺䛟䚸᪂䛯䛺ຍ㏿㟁ᴟ⣔䜢タィ䛩䜛㝿䛻ᴟᅗ  /+' ⏝ 1%, 䛷䛾㈇䜲䜸䞁ຍ㏿䛻క䛖ྛ㟁ᴟ䛸 䜑䛶᭷ຠ䛻䛺䜛䚹䝡䞊䝮䛾⾪✺⟠ᡤ䛾ศᕸ䝅䝭䝳䝺䞊䝅䝵䞁⤖ᯝ䚹

1%, ⏝㈇䜲䜸䞁※䛾ሙྜ䚸ᗈ䛔㠃✚䛛䜙䝡䞊䝮䜢ᘬ䛝ฟ䛩䛯䜑ከᏍ㟁ᴟ䜢⏝䛔䚸ಶ䚻䛾Ꮝ䛛䜙ᘬ䛝ฟ䛥䜜䜛ಶ䚻䛾䝡䞊䝮䝺䝑䝖䜢ྜὶ䛥䛫䜛䛣䛸䛷ᙉ㍤ᗘ䛾䝡䞊䝮䜢⏕ᡂ䛩䜛䚹䛣䛾䜘䛖䛺䝡䞊䝮䜢ゎᯒ䛩䜛䛯䜑䛻䛿䚸ಶ䚻䛾䝡䞊䝮䝺䝑䝖䛾᩿㠃ศᕸ䛸䝢䞊䜽఩⨨䛾ศᕸ䜢▱䜛ᚲせ䛜䛒䜛䚹䛣䛾䛯䜑䝡䞊䝮䝺䝑䝖䜢㯮↮ᯈ䛻ᙜ䛶䚸䛭䛾 ᗘศᕸ䜢ᩘ್໬䛧཰㞟ྍ⬟䛺䝡䞊䝮䝺䝑䝖䝰䝙䝍䝸䞁䜾䛸䛔䛖ᡭἲ䜢⏝䛔䜛䚹䝰䝙䝍䞊㠃䛷䛒䜛㯮↮ᯈ䛿䚸䝡䞊䝮䝺䝑䝖㍈䛻ᑐ䛧䛶ᖹ⾜᪉ྥ䛾⇕ᣑᩓ䛜㧗䛟䚸ᆶ┤᪉ྥ䛾⇕ᣑᩓ䛜ప䛔≉ᛶ䜢ᣢ䛴䜒䛾䛜䝡䞊䝮䝺䝑䝖䛾ᙧ≧䜢䜘䜚ᛅᐇ䛻෌⌧䛩䜛䚹䛭䛣䛷䚸䝰䝙䝍䞊ᯈ䛸䛧䛶䜹䞊䝪䞁䝣䜯䜲䝞䞊䜢䝡䞊䝮䝺䝑䝖᪉ྥ䛻ᥞ䛘䛯୍᪉ྥ䜹䞊䝪䞁䝣䜯䜲䝞䞊䝁䞁䝫䝆䝑䝖 &)& 䜢⏝䛔䜛䚹ᅗ  䛿  ⾜  ิ䛻ไ㝈䛧䛯㟁ᴟᏍ䛛䜙ᘬ䛝ฟ䛧䛯䝡䞊䝮䝺䝑䝖䛾㉥እീ䛷䛒䜛䚹1,)6 䝔䝇䝖䝇䝍䞁䝗䛾ሙྜ䛻䛿䝰䝙䝍䞊ᯈ䛜㈇䜲䜸䞁※䝡䞊䝮ຍ㏿⣔᭱ୗὶ㟁ᴟ䛛䜙⣙ PP 㞳䜜䛶䛚䜚䚸䝡䞊䝮䝺䝑䝖୰䛾✵㛫㟁Ⲵຠᯝ䛻䜘䜛ᗈ䛜䜚䛜ᑡ䛺䛔䛯䜑䚸ಶ䚻䛾䝡䞊䝮䝺䝑䝖ศᕸ䜢ศ㞳䛩䜛䛣䛸䛜ྍ⬟䛷䛒䜚䚸⢭ᗘ䛾㧗䛔ゎᯒ䛜ྍ⬟䛻䛺䛳䛶䛔䜛䚹/+'1%, ⏝㈇䜲䜸䞁※ຍ㏿㟁ᴟ⣔䛷䛿ᆶ┤᪉ྥ䛻  䝉䜾䝯䞁䝖䛷ᵓᡂ䛥䜜䛶䛔䜛䚹䛣䛾䝡䞊䝮ຍ㏿⣔䛾䛖䛱䚸 ᖺᗘ䜘䜚䚸䛣䜜䜙  䝉䜾䝯䞁䝖䛾䛖䛱䛾  䝉䜾䝯䞁䝖ᅗ  ୍᪉ྥ &)& ᯈୖ䛾  ⾜  ิ䛾䝡䞊䛻ྵ䜎䜜䜛඲䝡䞊䝮䝺䝑䝖ീ䜢୍ᗘ䛻䝰䝙䝮䝺䝑䝖㉥እീ
䝍䞊䛩䜛䛣䛸䛜ྍ⬟䛺 &)& ᯈ䜢タ⨨䛧䛶䛚䜚䚸ከᏍ㟁ᴟ࿘㎶㒊䛾䝡䞊䝮䝺䝑䝖䛾✵㛫㟁Ⲵ䛻䜘䜛┦஫స⏝䛾ᗘྜ䛔䛸䚸᪂ᆺ䝡䞊䝮ຍ㏿㟁ᴟ䛾ヨ㦂䜢⾜䛳䛶䛔䜛䚹㈇䜲䜸䞁䝡䞊䝮䛾ሙྜ䚸ඹ䛻ᘬ䛝ฟ䛥䜜䜛㟁Ꮚ䜢ᢚṆ䛩䜛䛯䜑䛾☢ሙ䛜Ꮡᅾ䛧䛶䛚䜚䚸䛣䛾☢ሙ䛻䜘䜛㈇䜲䜸䞁㌶㐨䜢⿵ṇ䛩䜛䛯䜑䛻㟁ᴟ㍈䜢䝅䝣䝖䛥䛫䛶䛔䜛䚹☢ሙ䛾䝡䞊䝮䝺䝑䝖䛻ᑐ䛩䜛ᙳ㡪䛿୙᫂䛺Ⅼ䛜ṧ䛳䛶䛚䜚䚸䝡䞊䝮䝺䝑䝖䝰䝙䝍䞊ᐇ㦂⤖ᯝ䛸䝅䝭䝳䝺䞊䝅䝵䞁⤖ᯝ䜢ㄪྜ䛩䜛䛣䛸䛷䚸䝅䝭䝳䝺䞊䝅䝵䞁䛷䛿⌧䜜䛺䛔⌧㇟䚸౛䛘䜀䝡䞊䝮䝺䝑䝖䛾䝔䜱䝹䝔䜱䞁䜾䜔䝡䞊䝮䝝䝻䞊䛻䛴䛔䛶䛾▱ぢ䜢ᚓ䛶䛔䜛䚹䛥䜙䛻䚸᫖ᖺᗘ䜘䜚䜲䝍䝸䜰ഃ䛾ᥦ᱌䛸䛧䛶䚸䝡䞊䝮䝟䝇䛻ἢ䛳䛶Ⓨ⏕䛩䜛䝡䞊䝮䝥䝷䝈䝬䛸䝡䞊䝮䛾┦஫స⏝䛾┦㛵䜢ㄪ䜉䜛䛯䜑䛻䚸ᢚṆ㟁⏺䜶䝛䝹䜼䞊ศᯒჾ 5)($ 䜢 1,)6 䝔䝇䝖䝇䝍䞁䝗䛻タ⨨䛧䛶䛔䜛䚹5)($ 䛸䝡䞊䝮䝺䝑䝖䝰䝙䝍䞊䛸⤌䜏ྜ䜟䛫䜛䛣䛸䛷䚸䝡䞊䝮䝥䝷䝈䝬ᐦᗘ䛸䝡䞊䝮Ⓨᩓゅ䛾ヲ⣽䛺㛵㐃䜢ぢ䛔䛰䛩◊✲䜢⾜䛺䛳䛶䛔䜛䚹 ᖺᗘ䜘䜚䚸䛣䜜䜙䛾◊✲άື䛿䛥䜙䛻ᗈ䛔ᯟ⤌䜏䛸䛧䛶⮬↛⛉Ꮫ◊✲ᶵᵓ䛾ᶵᵓ㛫䝛䝑䝖䝽䞊䜽䛸䛧䛶⾜䜟䜜䛶䛔䜛䚹௨ୖ䛾䜘䛖䛻䚸5); 䝁䞁䝋䞊䝅䜰䝮䛸ඹྠ◊✲䜢⾜䛖䛣䛸䛷䚸1,)6 ഃ䛿  ᖺᗘ䜘䜚⾜䜟䜜䛶䛔䜛㔜Ỉ⣲䝡䞊䝮ຍ㏿䛾▱ぢ䛸௒ᚋ䛾 ))+5 ➼䛾 '(02 ⅔⏝ 1%, 䛾᪉ྥᛶ䜢䚸䜲䝍䝸䜰ഃ䛿 ,7(51%, 䛾㛤Ⓨ䛾䛯䜑䛻ᚲ㡲䛺ᵓᡂせ⣲䜢ᚓ䛶䛔䜛䚹ཧ⪃ᩥ⊩㻌>@0.LVDNL.7VXPRUL+1DNDQR.,NHGD02VDNDEH.1DJDRND06KLEX\D0 6DWR+6HNLJXFKL6.RPDGD7.RQGR++D\DVKL($VDQR<7DNHLULDQG
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㻌 %$ ィ⏬࡜ࡢ㐃ᦠཬࡧ㈉⊩%URDG $SURFK %$䠖ᖜᗈ࠸࢔ࣉ࣮ࣟࢳάື ◊✲䛿䚸,7(5ᘓタィ⏬䛾㐍⾜䛸䛸䜒䛻᪥Ḣ༠㆟䛾ୗ䛷ᐇ᪋䛥䜜䛶䛔䜛䚹ᮏάື䛻㛵䛩䜛᪥ᮏ䛾ᅜෆᶵ㛵䛿㻌467䛷䛒䜛䚹ᮏእ㒊ホ౯䛾ᑐ㇟䛸䛺䜛ᖺᗘ䛷䛿䚸,7(5䛾䜏䛺䜙䛪ཎᆺ⅔タィάື䛾୍⎔䛸䛧䛶㻌%$ィ⏬䜈䛾㐃ᦠཬ䜃㈉⊩஦㡯䛜ᐇ᪋䛥䜜䛶䛔䜛䚹ཎᆺ⅔タィάື䛷䛿䚸䝖䜹䝬䜽ᆺ䜒䛧䛟䛿䝦䝸䜹䝹ᆺ䛻䛚䛡䜛ඹ㏻ㄢ㢟䜒ᩘከ䛟䛒䜛䛯䜑䚸᰾⼥ྜ⛉Ꮫ◊✲ᡤ䛛䜙䜒ከ䛟䛾㈉⊩䛜⾜䜟䜜䛶䛔䜛䚹 ᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰୰࡟࠾ࡅࡿỈ⣲ྠ఩యཬࡧ࣒࣊ࣜ࢘ࡢᣲື࡟㛵ࡍࡿ◊✲ ++ ᖺᗘ୺䛻㻌)+䛺䛹䛾పᨺᑕ໬䝣䜵䝷䜲䝖㗰୰䛻Ꮡᅾ䛧ᚓ䜛ྛ✀᱁ᏊḞ㝗䠄ඛᅾḞ㝗୪䜃䛻↷ᑕḞ㝗䠅䛸Ỉ⣲ྠ఩యཬ䜃䝦䝸䜴䝮䛸䛾ᇶᮏⓗ䛺┦஫స⏝䛻䛴䛔䛶᫂䜙䛛䛻䛩䜛䛯䜑䚸ඹྠ◊✲䜢ᐇ᪋䛧䛯䚹)+ 㗰୰䛾୺せ䛺ᯒฟ≀䛷䛒䜛㻌 &U& ୰䛻䛚䛡䜛Ỉ⣲ཬ䜃䝦䝸䜴䝮䛾Ꮡᅾ≧ែ䛻䛴䛔䛶➨୍ཎ⌮ィ⟬䜢⏝䛔䛶ㄪᰝ䛧䛯䚹䛭䛾⤖ᯝ䚸Ỉ⣲䛾Ꮡᅾ఩⨨䛸䛧䛶䠎✀㢮䛾᱁Ꮚ㛫఩⨨䛜䛒䜛䛣䛸䚸䜎䛯䝦䝸䜴䝮䛻䛴䛔䛶䛿䠒✀㢮Ꮡᅾ䛩䜛䛣䛸䜢Ⓨぢ䛧䛯䚹䠄௦⾲䠖ຍ⸨ኴ἞䠅㻌 6L& ᮦᩱࡢ࣒࣊ࣜ࢘ཬࡧỈ⣲ࡢᤕᤊࠊᨺฟࠊ㏱㐣≉ᛶ࡟ཬࡰࡍ↷ᑕຠᯝ࡟㛵ࡍࡿ◊✲㸦++ ᖺᗘ㸧᰾⼥ྜ⅔⏝ᵓ㐀ᮦᩱ䚸㟁Ẽ⤯⦕ᮦᩱ䛸䛧䛶㛤Ⓨ◊✲䛜㐍䜑䜙䜜䛶䛔䜛 6L& ᮦᩱ䜢ᑐ㇟䛻䚸⤖ᬗ≧ែホ౯䜈䛾ගᏛⓗᡭἲ䛾㐺⏝ྍ⬟ᛶ䜢ㄪ䜉䜛┠ⓗ䛷䜹䝋䞊䝗䝹䝭䝛䝑䝉䞁䝇䠄㟁Ꮚ䝡䞊䝮ㄏ㉳Ⓨග䠅 ᐃ䜢ᐇ᪋䛧䛯䚹 ᐃ䛻䛿䚸ᖜᗈ䛔䝺䞁䝆䛷↷ᑕ㟁ὶ㔞䛾ㄪᩚ䛜ྍ⬟䚸䛛䛴䚸ȝ䡉௨ୖ䛾㧗䛔✵㛫ศゎ⬟䛷䛾Ⓨග ᐃ䛜ྍ⬟䛷䛒䜛㟁Ꮚ㢧ᚤ㙾䜢⏝䛔䛯䚹〇㐀ඖ䛾␗䛺䜛㻌✀㢮䛾ከ⤖ᬗ㻌&9'6L&ヨᩱ䜢⣙ႏ䜎䛷෭༷䛧䚸QP䛾⠊ᅖ䛷䜹䝋䞊䝗䝹䝭䝛䝑䝉䞁䝇䝇䝨䜽䝖䝹䜢ྲྀᚓ䛧䛯䛸䛣䜝䚸␗䛺䜛Ἴ㛗䛷䛭䜜䛮䜜䛾Ⓨග䝢䞊䜽䛜ほᐹ䛥䜜䛯䚹䛣䛾䛖䛱㻌 ✀㢮䛻䛴䛔䛶䛿䚸䜲䜸䞁䝡䞊䝮䛻䜘䛳䛶㻌GSD 䛾↷ᑕᦆയ䜢୚䛘䛯ᚋ䛾䝇䝨䜽䝖䝹ኚ໬䜢ㄪ䜉䚸↷ᑕ๓䛻ほ 䛥䜜䛶䛔䛯Ἴ㛗㡿ᇦ䛷䛾䝢䞊䜽䛿ᾘ⁛䛧䚸䜘䜚㛗Ἴ㛗ഃ䛻䝢䞊䜽䛜⌧䜜䜛䛣䛸䜢☜ㄆ䛧䛯䚹ⓎගἼ㛗䛸Ḟ㝗䜔୙⣧≀䛸䛾┦㛵䜔↷ᑕᦆയ䛻క䛖ⓎගἼ㛗ኚ໬䛾䝯䜹䝙䝈䝮䛻䛴䛔䛶᭦䛻◊✲䜢㐍䜑䜛ᚲせ䛜䛒䜛䛜䚸ྛᮦᩱ䛻ᑐ䛩䜛䝇䝨䜽䝖䝹䜔↷ᑕᦆയ➼䛻క䛖ⓎගἼ㛗䛾ኚ໬䜢䝕䞊䝍䝧䞊䝇໬䛩䜛䛣䛸䛷䚸䜹䝋䞊䝗䝹䝭䝛䝑䝉䞁䝇 ᐃ䜢ᮦᩱ䛾⤖ᬗ≧ែኚ໬䛾ホ౯䚸䜎䛯䚸ᐇ㝿䛾᰾⼥ྜ⅔䛻䛚䛡䜛ᮦᩱ≧ែ䛾᳨ᰝ䛻㐺⏝䛷䛝䜛䛸⪃䛘䜙䜜䜛䚹䠄௦⾲䠖⏣୰↷ஓ䠅㻌 ᾮయࣜࢳ࣒࢘୰ࡢ㠀㔠ᒓ୙⣧≀ࡢไᚚἲ࡟㛵ࡍࡿ◊✲ + ᖺᗘ୰ᛶᏊ※䛾䝍䞊䝀䝑䝖䛷䛒䜛ᾮయ䝸䝏䜴䝮୰䛾Ỉ⣲ྠ఩య⃰ᗘ ᐃ䛾䛯䜑䚸㔠ᒓቨ㏱㐣䜢⏝䛔䛯䝉䞁䝃䞊䛾㛤Ⓨ䜢⾜䛳䛯䚹㻌
㧗㏱㐣ᛶ䛾ᮇᚅ䛷䛝䜛㻌㼀㼕㻌䜢ᇶᯈ䛸䛧䚸⪏ຎ໬ᛶ䠄㓟໬䞉❅໬䛺䛹䠅䜢௜୚䛩䜛䛯䜑㻌㻼㼐㻌䜔㼀㼍䚸㼃㻌䛺䛹䜢⿕そ䛧䛯䜒䛾䜢〇స䛧䛶ᑐ䝸䝏䜴䝮⎔ቃ䛷䛾Ỉ⣲㏱㐣 ᐃ䜢ᐇ᪋䛧䛯䚹ᐇ㦂⤖ᯝ䛛䜙䚸㧗䛔㏱㐣ᛶ䜢♧䛩䜒䛾䜒Ꮡᅾ䛧䛯䛜㏱㐣ᛶ䛜Ᏻᐃ䛫䛪䚸䜎䛯ヨ㦂ᚋ䛾᩿㠃ほᐹ䛷䛿๤㞳䜔ᇶᯈ୰䜈䛾ᣑᩓ䛺䛹䛜ㄆ䜑䜙䜜䚸㛗ᮇ䛻Ᏻᐃ䛧䛯䝉䞁䝃䞊䛸䛧䛶䛿ᚑ᮶䛾⣧㕲䛜ᮃ䜎䛧䛔䛣䛸䛜᫂䜙䛛䛻䛺䛳䛯䚹㻌ḟ䛻䚸ప⃰ᗘỈ⣲䛻ᑐ䛩䜛ᐃ㔞ᛶ䛾☜ㄆ䛸䚸䛭䜜䜎䛷䛻ᐇ᪋䛧䛶䛝䛯㟼⨨⎔ቃ䜘䜚䜒ᐇ㝿䛾⎔ቃ䛻㏆䛔䚸䜺䝇䝞䝤䝸䞁䜾䜢⏝䛔䛯ືⓗ⎔ቃ䛷䛾㏱㐣≉ᛶ䜢 ᐃ䛧䛯䚹㏱㐣䛾Ᏻᐃᛶ䛾☜ㄆ䛥䜜䛯⣧㕲⟶ෆ䛷䝸䝏䜴䝮䜢⁐ゎ䛥䛫䚸Ỉ⣲㻌㻝㻜㼣㼜㼜㼙㻌䜢ῧຍ䛩䜛䛤䛸䛻㏱㐣㔞䜢ᐃ䛧䛯䛸䛣䜝䚸᫂☜䛺㏱㐣㔞䛾ቑ኱䛜☜ㄆ䛥䜜䚸㼣㼜㼜㼙㻌 䜸䞊䝎䞊䛾ศゎ⬟䛜㐩ᡂ䛷䛝䜛䛣䛸䛜᫂䜙䛛䛻䛺䛳䛯䚹䛥䜙䛻㏱㐣≧ែ䛷䜰䝹䝂䞁䜺䝇䛻䜘䜛䝞䝤䝸䞁䜾䜢⾜䛳䛯䛸䛣䜝䚸䝞䝤䝸䞁䜾䛾᭷↓䞉ὶ㔞ኚ໬䛻ᑐ䛩䜛㏱㐣㔞䛾ኚ໬䛿㠀ᖖ䛻ᑠ䛥䛟䚸ᐇ⎔ቃ䛻䛚䛔䛶䜒ὶ㏿䛾ᙳ㡪䛜㝈ᐃⓗ䛷䛒䜛䛣䛸䛜᫂䜙䛛䛻䛺䛳䛯䚹䠄௦⾲䠖ඵᮌ㔜㑻䠅㻌㻠㻚㻠㻚㻡㻚㻠 ᰾⼥ྜ⅔ࡢࢥࢫࢺࣔࢹࣝ࡟㛵ࡍࡿ◊✲㸦+ ᖺᗘ㹼+ ᖺᗘ㸧  ཎᆺ⅔
タィ㡿ᇦ㑅ᐃ࡟ྥࡅࡓࢩࢫࢸ࣒ࢥ࣮ࢻࡢ㧗⢭ᗘ໬㸦+ ᖺᗘ㹼+ ᖺᗘ㸧
᰾⼥ྜⓎ㟁䛾ᐇド䜢⾜䛖ཎᆺ⅔䛾タィ䝟䝷䝯䞊䝍Ỵᐃ䛻䛿䚸⅔ᚰ䝥䝷䝈䝬ᛶ⬟䛿䜒䛱䜝䜣䚸ᕤᏛᶵჾ䛾タィ᮲௳䚸Ᏻ඲ᛶ䚸䝁䝇䝖䛸䛔䛳䛯せ⣲䜢⥲ྜⓗ䛻ุ᩿䛧䛯䝅䝇䝔䝮඲య䛸䛧䛶䛾᭱㐺໬䜢⾜䛖ᚲせ䛜䛒䜛䚹䜎䛯䚸ཎᆺ⅔䛻⥆䛟ၟ⏝⅔䜈䛾㛤Ⓨᡓ␎䜢⪃䛘䜛ୖ䛷䛿䚸ྛタィ䝟䝷䝯䞊䝍䛜䝁䝇䝖䜢ྵ䜑䛯Ⓨ㟁䝥䝷䞁䝖䛸䛧䛶䛾ᛶ⬟䛻ཬ䜌䛩ᙳ㡪䜢⣔⤫ⓗ䛻ホ౯䛩䜛ᚲせ䛜䛒䜛䚹䛣䛾䜘䛖䛺┠ⓗ䛾䛯䜑䚸ᮏඹྠ◊✲䛷䛿୺䛻䝁䝇䝖ཬ䜃ᡤෆᾘ㈝㟁
ຊ䛾ホ౯䝰䝕䝹䜢୰ᚰ䛻᰾⼥ྜ⅔タィ䝅䝇䝔䝮䝁䞊䝗䛾ᨵⰋ䜢⥅⥆ⓗ䛻⾜䛳䛶䛔䜛䚹䝁䝇䝖ホ౯䝰䝕䝹䛻䛴䛔䛶䛿䚸䛭䜜䜎䛷㍍Ỉ⅔䛾⤒㦂䜢ᇶ䛻ᵓᡂ䛥䜜䛶䛔䛯䝰䝕䝹䜢,7(5䛾タィ䞉ᘓタάື䜢ᇶ䛻ᣑᙇ䞉ᨵⰋ䛧䚸,7(5䛷ᚲせ䛸䛺䜛඲䛶䛾ᶵჾ䞉タഛ䞉ᘓᒇ䛻䛴䛔䛶䛭䛾䝁䝇䝖䜢ಶู䛻ホ౯䛩䜛䝰䝕䝹䜢ᵓ⠏䛧䛯䚹≉䛻⅔ᚰᶵჾ䛻䛴䛔䛶䛿䚸ᮦᩱ㈝䛸〇స㈝䛾༊ศ䜢ྍ⬟䛸䛧䚸䜎䛯䝅䝇䝔䝮䝁䞊䝗䛻⤌䜏㎸䜎䜜䛯㉸ఏᑟ䝁䜲䝹タィ䝒䞊䝹➼䛸ᑐᛂ䛥䛫䜛䛣䛸䛷䚸䜘䜚ṇ☜䛺ホ౯䜢ྍ⬟䛸䛧䛯䚹ᡤෆᾘ㈝㟁ຊ䛻䛴䛔䛶䛿䚸≉䛻⅔ෆᶵჾ䛾෭༷䝫䞁䝥ືຊ䛻䛴䛔䛶䚸䝖䜹䝬䜽ཎᆺ⅔タィೃ⿵Ⅼ䛻ᑐ䛩䜛ヲ⣽ホ౯䛻ᇶ䛵䛟䝇䜿䞊䝸䞁䜾䛾ᑟධ䜢⾜䛳䛯䜋䛛䚸䛭䛾௚䛾ᶵჾ䛻䛴䛔䛶䜒㻌,7(5䛾ヲ⣽タィ䛻ᇶ䛵䛟䝰䝕䝹䜢ᵓ⠏䛧䛯䚹䛣䜜䜙䛾ᨵⰋ䛻䜘䜚䚸ᅗ㻌䛻♧䛧䛯䜘䛖䛻᰾⼥ྜ⅔䛾┤᥋ᘓタ㈝䛻༨䜑䜛࿘㎶䝥䝷䞁䝖タഛ䛾๭ྜ䛜㻌๭⛬ᗘ䛸ᙜึ䛾ண᝿䜘䜚䜒㧗䛔䛣䛸䜔䚸ྠつᶍฟຊ䛾⿦⨨䛾ᡤෆᾘ㈝㟁ຊ䛜ᚑ᮶䝰䝕䝹䛷䛾ண 䛾㻌ಸ⛬ᗘ䛻䛺䜛䛣䛸䛜ุ᫂䛩䜛䛺䛹䚸䝁䝇䝖䞉ᡤෆᾘ㈝㟁ຊ䛾ண ⢭ᗘ䛜ྥୖ䛧䚸ཎᆺ⅔䞉ၟ⏝⅔䛻ྥ䛡䛶タィ᭱㐺໬䜢⾜䛖䜉䛝㒊ศ䛾᫂☜໬䛜㐍䜣䛰䚹 ௦⾲䠖ᚋ⸨ᣅஓᅗ  ᰾⼥ྜཎᆺ⅔䛻ᑐ䛩䜛┤᥋ᘓタ㈝ෆヂホ౯㻠㻚㻠㻚㻡㻚㻡㻌 పᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰ࡢ᫬ຠཬࡧࢡ࣮ࣜࣉኚᙧ୰࡟࠾ࡅࡿᯒฟᣲື
㸦++ ᖺᗘ㸧㻌పᨺᑕ໬䝣䜵䝷䜲䝖㗰 )+ 䛾䚸㛗᫬㛫䛾⇕᫬ຠ䜎䛯䛿䜽䝸䞊䝥ኚᙧ䛻䜘䜛ᯒฟ≧ែ䛾ኚ໬䜢ᢳฟṧ´ศᯒ䛻䜘䜚᫂䜙䛛䛻䛧䚸ᙉᗘ䛭䛾௚䛾≉ᛶ䛸䛾┦㛵䛻䛴䛔䛶᳨ウ䛩䜛䚹䜎䛯䚸)+ 䛻ຍ䛘䚸኱Ꮫඹ㏻ᮦᩱ -/)䚸୰ᅜᮦ &/$0 䛻䛴䛔䛶䜒ヨ㦂䜒⾜䛔䚸ẚ㍑᳨ウ䜢䛩䜛䛣䛸䛷⇕ฎ⌮᮲௳䚸ᚤ㔞ῧຍඖ⣲⃰ᗘ䛾ᙳ㡪䜢᫂䜙䛛䛻䛩䜛䛣䛸䜢┠ⓗ䛸䛧䛯䚹)+,($ ᮦ䛷䛿 䡚䉝䛾  ୓᫬㛫᫬ຠᮦ䚸䛭䛧䛶 -/)䚸&/$0 䛻䛴䛔䛶䛿䡚䉝䚸䡚 ᫬㛫᫬ຠᮦ䛾ᢳฟṧ´ศᯒ䛸◳䛥ヨ㦂䜢⾜䛳䛯䚹)+ 䛾  ୓᫬㛫᫬ຠᮦ䚸-/)䚸&/$0 䛾  ᫬㛫᫬ຠᮦ䛾䛔䛪䜜䛻䛚䛔䛶䜒䚸䉝௨ୖ䛾᫬ຠ䛷
㌾໬䛧䛯䚹᫬ຠᮦ䛷䛿䝷䞊䝧䝇┦ᯒฟ䛾ቑຍ䛜☜ㄆ䛥䜜䛯䚹ṧ´୰䛾 : 㔞䛛䜙ᅛ⁐ : 㔞䜢᥎ᐃ䛩䜛䛸䚸䉝௨ୖ䛷䛿ῧຍ㔞䛾༙ศ䜎䛷పୗ䛧䛶䛚䜚䚸䉝௨ୖ䛷䛾㌾໬䛿 : 䛾ᅛ⁐◳໬䛾ῶᑡ䛜ཎᅉ䛸⪃䛘䜙䜜䜛䚹䉝䛷䛿䝷䞊䝧䝇┦䛻䜘䜛㌾໬䛸 7D& ᯒฟ䛻䜘䜛◳໬䛜㔜䛺䜚䚸⤖ᯝ䛸䛧䛶ᙉᗘኚ໬䛜ᑠ䛥䛔䛣䛸䛜ศ䛛䛳䛯䚹 ௦⾲䠖㛗ᆏ⌶ஓ 㻠㻚㻠㻚㻡㻚㻢㻌 పᨺᑕ໬ࣇ࢙ࣛ࢖ࢺ㗰᫬ຠᮦࡢᙉᗘࠊᘏᛶཬࡧຍᕤ◳໬⬟ࡢホ౯㸦++ ᖺᗘ㸧పᨺᑕ໬䝣䜵䝷䜲䝖㗰 )+ 䛾᫬ຠ䛻䜘䜛ᯒฟ≧ែ䛾ኚ໬䛜䚸ᙉᗘ䚸ᘏᛶ䚸ཬ䜃ຍᕤ◳໬⬟䛻ཬ䜌䛩ᙳ㡪䜢᫂䜙䛛䛻䛩䜛䚹ᖹᡂ  ᖺᗘ䜎䛷䛻  ୓᫬㛫᫬ຠᮦ䛻䛚䛡䜛ᯒฟ≧ែ䜢ᢳฟṧ´ศᯒ䛷᫂䜙䛛䛻䛧䛶䛔䜛䚹ᮏ◊✲䛷䛿䛭䛣䛻⮳䜛䜎䛷䛾㐣⛬䛸᫬ຠຠᯝ䛾䝯䜹䝙䝈䝮䜢᫂䜙䛛䛻䛩䜛䛯䜑䚸䜘䜚▷᫬㛫䚸䡚 ୓᫬㛫䛾᫬ຠᮦ䛻䛴䛔䛶ศᯒ䜢⾜䛖䚹ᘬᙇヨ㦂䛸ᅽ⦰ヨ㦂䛻䜘䜚䚸ᶵᲔ≉ᛶ䛸㧗ṍ䜎䛷䛾ຍᕤ◳໬⬟䜢ホ౯䛩䜛䚹)+,($ ᮦ䜢㻌 䚸䉝䛷᫬ຠ䛧䛯ሙྜ䛻䛿䚸 ୓᫬㛫䜎䛷ᐊ ཬ䜃㧗 䛔䛪䜜䜒ᙉᗘపୗ䛿↓䛔䛜䚸䉝䛷䛿㻌୓᫬㛫䜎䛷䚸䉝䛷䛿㻌᫬㛫䜎䛷䛜ᙉᗘ䜢ಖ䛶䜛㝈⏺䛷䛒䜛䚹䜎䛯䚸䉝䛷䛿㻌  ᫬㛫䛷䜒ᙉᗘపୗ䛜㉳䛣䛳䛯䚹䛣䜜䜙䛾ᙉᗘపୗ䛿䚸+ROORPRQ-DIIH 䝟䝷䝯䞊䝍䜢⏝䛔䜰䝺䝙䜴䝇ᆺ䛾⇕άᛶ໬㐣⛬䛷㏆ఝ䛜䛷䛝䛯䚹ᅽ⦰ヨ㦂䛷䛿䚸⛬ᗘ䜎䛷┤᥋ຍᕤ◳໬㔞䛾 ᐃ䛜䛷䛝䛯䚹㝆అᛂຊ䛻䛴䛔䛶䛿䚸ᅽ⦰ヨ㦂䛸ᘬᙇヨ㦂䛾⤖ᯝ䛜୍⮴䛧䛯䛜䚸㝆అᚋ䛾ᛂຊ䚸䛩䛺䜟䛱ຍᕤ◳໬䛿ᅽ⦰ヨ㦂䛾᪉䛜኱䛝䛟䚸䛣䜜䛿䝞䝺䝹ኚᙧ䛷ኚᙧ䛜ヨ㦂∦୰ᚰ㒊䛻㞟୰䛩䜛䛯䜑䛸⪃䛘䜙䜜䜛䚹 ௦⾲䠖㛗ᆏ⌶ஓ㻠㻌 -(7,/: ᑐྥᮦࢱ࢖ࣝ⾲㠃ࡢᚤ⣽ᵓ㐀ࡢศᯒ ++ ᖺᗘ ᮏ◊✲䛿䚸-(7,/:䛷౑⏝䛥䜜䛯㻌936:ཬ䜃㯮㖄䝎䜲䝞䞊䝍䝍䜲䝹䜢㻌),%ຍᕤཬ䜃䛭䛾ᚋ䛾㻌7(0ほᐹ䛻䜘䜚ヲ⣽䛺ᚤ⣽ᵓ㐀ゎᯒ䜢⾜䛔䚸ᵓ㐀ኚ໬䛻క䛖Ỉ⣲ྠ఩య䛾ᤕᤊ≉ᛶ䛾ኚ໬䜢ㄪ䜉䜛䛣䛸䜢┠ⓗ䛸䛧䛯䚹ᖹᡂ䠎䠒ᖺᗘ䛿䚸-(7,/: 䝍䜲䝹䛾භ䞄ᡤ䝃䜲䝖䜈䛾㍺㏦
䛜䠍᭶䜎䛷⾜䜟䜜䛺䛛䛳䛯䛯䜑䚸᮶ᖺᗘ௨㝆䛾ຠ⋡ⓗ䛺ᐇ㦂䛾㐙⾜䜢┠ᣦ䛧䛶䚸-(7,/: 䝍䜲䝹௨እ䛷䛾㻌),%ཬ䜃㻌7(0ほᐹ䛾ᇶ♏ᐇ㦂䜢⾜䛳䛯䚹-(7,/: 䝎䜲䝞䞊䝍䝍䜲䝹䜢㛤ᑒ䞉ษ᩿䛧䛯ᚋ䚸䝖䜹䝬䜽䝥䝷䝈䝬↷ᑕ䛻䜘䜛ᑐྥᮦ⾲㠃䛾ኚ㉁䠄⤌ᡂ䞉⤌⧊䞉⾲㠃≧ែ䠅䛻䛴䛔䛶䚸㞟᮰䜲䜸䞁䝡䞊䝮ຍᕤほᐹ䠄),%䠅䚸㟁Ꮚ㢧ᚤ㙾䠄6(0  7(0䠅ほᐹ䚸ཬ䜃⤌ᡂ䞉⤌⧊ศᯒ䠄('6䠅䜢⏝䛔䛶䚸䝫䝻䜲䝎䝹᩿㠃ୖ䛾␗䛺䜛ሙᡤ䛾䝍䜲䝹䛻ᑐ䛧䛶ㄪ䜉䛯䚹
F䛿ሁ✚ඃඛ㡿ᇦ䛷䛒䜚䚸: 1L 2  &  䛷ᵓᡂ䛥䜜䜛ཌ䛥㻌a QP䛾㻌0L[HG
PDWHULDOሁ✚ᒙ䛜䝍䜲䝹⾲㠃䛻☜ㄆ䛥䜜䛯䚹䜎䛯䚸7(0ほᐹ䛻䜘䛳䛶䚸QP䜢㉸䛩኱䛝䛺䝃䜲䝈䛾㻌+H䝞䝤䝹䛜ሁ✚ᒙෆ䛾୍㒊䛾ᒙ䛻㧗ᐦᗘ䛻Ꮡᅾ䛩䜛䛣䛸䛜☜ㄆ䛥䜜䛯䚹䛣䛾஦ᐇ䛿䚸䛣䛾䝍䜲䝹䛜ሁ✚ඃඛ㡿ᇦ䛷䛒䜚䛺䛜䜙䜒䚸䝥䝷䝈䝬⢏Ꮚ᮰䠄≉䛻㔜Ỉ⣲䠅䜒༑ศ䛻㧗䛔㡿ᇦ䛷䛒䛳䛯䛣䛸䜢♧၀䛩䜛䜒䛾䛷䛒䜛䚹୍᪉䛷䚸D䛷䛿ᙉ䛔䝇䝟䝑䝍䝸䞁䜾ᦆ⪖䛜☜ㄆ䛥䜜䛯䚹䛣䛾䝍䜲䝹䛰䛡䛿⾲㠃ᒙ䛜㻌0R䝁䞊䝔䜱䞁䜾ᒙ䛷ᵓᡂ䛥䜜䛶䛔䛯䝍䜲䝹䛷䛒䛳䛯䛜䚸ึᮇ䛾㻌0Rᒙ䛾ཌ䛥䛸ẚ㍑䛩䜛䛸⣙㻌䃛P⛬ᗘ䛾ᦆ⪖䛜Ⓨ⏕䛧䛯䛸ぢ✚䜒䜙䜜䜛䚹䜎䛯䚸
E䛻䛚䛔䛶䛿䚸:2&䜢୺ᡂศ䛸䛩䜛ཌ䛥⣙㻌QP䛾㻌0L[HGPDWHULDOሁ✚ᒙ䛜⦓ᐦ䛺ᒙᵓ㐀䛸䛺䜚⾲㠃䛻ᙧᡂ䛥䜜䛶䛔䛯䚹7(0䛾㟁Ꮚ⥺ᅇᢡᅗᙧ ('SDWWHUQ 䛛䜙䛿䚸㍯㒌䛾䛧䛳䛛䜚䛸䛧䛯䝕䝞䜲䞉䝸䞁䜾䛜☜ㄆ䛥䜜䛯䚹䝸䞁䜾༙ᚄ䛾ゎᯒ䛻䜘䜚䚸኱㒊ศ䛾ሁ✚ᒙ䛿㻌%H
䛾ᚤ⣽⤖ᬗ⢏䛷ᵓᡂ䛥䜜䛶䛔䜛䛣䛸䛜᫂䜙䛛䛸䛺䛳䛯䚹ᮏ⤖ᯝ䜢ู䛾䜾䝹䞊䝥䛷ᐇ᪋䛥䜜䛶䛔䜛Ỉ⣲ྠ఩య⵳✚㔞ホ౯䛸ẚ㍑䛩䜛䛣䛸䛷䚸ᚤ⣽ᵓ㐀ኚ㉁䛻క䛖Ỉ⣲ྠ఩యᤕᤊ≉ᛶኚ໬䛾䝯䜹䝙䝈䝮䛜᫂䜙䛛䛻䛺䜛䛣䛸䛜ᮇᚅ䛥䜜䜛䚹
䠄+䠅እഃ䛾䝎䜲䝞䞊䝍䝍䜲䝹䠄1R1R1R䠅䛻䛴䛔䛶㞟୰䛧䛶ศᯒ䜢⾜䛳䛯䚹1R
1R1R䝍䜲䝹䛛䜙᥇ྲྀ䛥䜜䛯ヨᩱྡ䜢䛭䜜䛮䜜㻌E䠈D䠈E䛸ྡ௜䛡䛯䚹䛥䜙䛻䚸୍㒊䛻䛴䛔䛶䚸ෆഃ䛾䝍䜲䝹䛷䛿䛒䜛䛜䚸1R 䛛䜙䛾䝍䜲䝹䝃䞁䝥䝹㻌D䛻䛴䛔䛶䜒ศᯒ䜢ᐇ᪋䛧䛯䚹1R䛛䜙䛾䝍䜲䝹䝃䞁䝥䝹㻌E䛻䛴䛔䛶䜒ศᯒ䜢ᐇ᪋䛧䛯䚹እഃ䝎䜲䝞䞊䝍䝍䜲䝹䛾㻌E䚸D䛻䛴䛔䛶䛿≉䛻┠䛰䛳䛯ኚ໬䛜ほ 䛥䜜䛺䛛䛳䛯䛯䜑䚸䝇䝟䝑䝍䝸䞁䜾ᦆ⪖䛸୙⣧≀ሁ✚䛜䜋䜌䝞䝷䞁䝇䛥䜜䛶䛔䜛䛸⪃䛘䜙䜜䜛䚹୍᪉䛷䚸E䛻䛴䛔䛶䛿㻌䃛P䜢㉸䛩୺䛻㻌%H1L21䛷ᵓᡂ䛥䜜䜛㻌0L[HGPDWHULDOሁ✚ᒙ䛜☜ㄆ䛥䜜䛯㻌 1 䛾῝䛥ศᕸ䛻䛿␗᪉ᛶ䛜䛒䜚䚸䜘䜚ὸ䛔䛸䛣䜝䛻ከ䛟Ꮡᅾ䛩䜛䛣䛸䛜ศ䛛䛳䛯䚹䛣䛾⌮⏤䛸䛧䛶䛿䚸1䝟䝣ᐇ㦂䛜᫬ᮇ䛻䜘䛳䛶ከ䛔䛒䜛䛔䛿ᑡ䛺䛔䛻䛣䛸䛻㉳ᅉ䛩䜛䛸ᛮ䜟䜜䜛䚹D 䛷䛿䚸䝍䜲䝹⾲㠃䛾ഹ䛛㻌 䃛P ᅄ᪉䛾㡿ᇦ䛷ᦆ⪖ඃඛ㡿ᇦ䛸ሁ✚ඃඛ㡿ᇦ䛜ΰᅾ䛩䜛⯆࿡῝䛔⤖ᯝ䛜᫂䜙䛛䛸䛺䛳䛯䚹䛣䜜䛿䚸䝍䞁䜾䝇䝔䞁⿕そⅣ⣲䝎䜲䝞䞊䝍䝍䜲䝹䛜䚸ᮏ㉁ⓗ䛻᭷䛩䜛䝬䜲䜽䝻䝇䜿䞊䝹䛾⾲㠃พฝ䛻ᑐ䛧䛶䝎䜲䝞䞊䝍䝥䝷䝈䝬䛾☢ຊ⥺䛜ὸ䛔ゅᗘ䛷ධᑕ䛩䜛䛣䛸䛷䚸䝎䜲䝞䞊䝍䝥䝷䝈䝬⢏Ꮚ᮰䛻┤᥋᭚䛥䜜䜛㡿ᇦ䛸㝜䛻䛺䜛㡿ᇦ䛜Ⓨ⏕䛩䜛䛯䜑䛷䛒䜛䛸⪃䛘䜙䜜䜛䚹ᮏ⤖ᯝ䜘䜚䚸ᦆ⪖㡿ᇦ䛸ሁ✚㡿ᇦ䛾༊ู䛿༢⣧䛷䛿䛺䛟䚸ึᮇ䛾⾲㠃พฝ≧ែ䛻ᙉ䛟㛵㐃䛩䜛䛣䛸䛜ึ䜑䛶᫂䜙䛛䛻䛺䛳䛯䚹㻌䚷䠄௦⾲䠖᫬㇂ᨻ⾜䠅㻌㻌 -(7ࢲࢫࢺࡢ⤌ᡂཬࡧỈ⣲ྠ఩యಖᣢ≉ᛶ࡟㛵ࡍࡿ◊✲ ++ᖺᗘ 
ཎᆺ⅔ෆ䛷Ⓨ⏕䛩䜛䝎䝇䝖⢏Ꮚ䛿䝖䝸䝏䜴䝮䜢ྵ䜐ᨺᑕ໬≀䛷䛒䜚䚸ᨺᑕ໬䛧䛯ᾋ㐟≀య䠄䝎䝇䝖⢏Ꮚ䠅䛾ᣑᩓ㜵ㆤ䚸䝯䞁䝔䝘䞁䝇ᶵჾ䜈䛾௜╔➼䛻䜘䜛ởᰁᣑ኱䛾ᙳ㡪䛜ᠱᛕ䛥䜜䜛䛺䛹䚸䛭䛾ᛶ≧䛾ᢕᥱ䛿㔜せ䛺ㄢ㢟䛷䛒䜛䚹䛧䛛䛧䛺䛜䜙䚸✌ാ୰䛾᰾⼥ྜᐇ㦂⿦⨨䛻䛚䛔䛶䜒䚸㔠ᒓ䜒䛧䛟䛿㔠ᒓΰྜ䝎䝇䝖䛾ホ౯䛿༑ศ⾜䜟䜜䛶䛔䛺䛔䚹ᮏ◊✲䛷䛿䚸-(7 㔜Ỉ⣲ᐇ㦂ᚋ䛻᥇ྲྀ䛥䜜䛯䝎䝇䝖䠄Ⅳ⣲ቨཬ䜃㻌,/:䠄,7(5/LNH:DOO䠅䠅䛾ᛶ≧䠄ᙧ≧䜔⤌ᡂ䠅䛸䛭䛾Ỉ⣲ྠ఩య⵳✚㔞䛸䛾┦㛵䛻䛴䛔䛶᫂䜙䛛䛻䛧䚸,7(5 ཬ䜃ཎᆺ⅔䛻䛚䛡䜛䝖䝸䝏䜴䝮ಖᣢ㔞ホ౯䛻㈨䛩䜛䝕䞊䝍䜢⵳✚䛩䜛䚹ᚓ䜙䜜䛯⤖ᯝ䛾୍㒊䜢ୗグ䛻グ䛩䚹
䞉,/:䝎䝇䝖䛾ヲ⣽ศᯒ䛾୍౛䛸䛧䛶䚸䝧䝸䝸䜴䝮䜢ྵ䜐䝎䝇䝖䛾ᙧ≧䚸⤌ᡂ䚸᩿㠃 ᐃ䜢⾜䛳䛯䚹䝧䝸䝸䜴䝮䛾ᐃ㔞ホ౯䛾䛯䜑䚸㟁Ꮚ⥺䝬䜲䜽䝻䜰䝘䝷䜲䝄䠄(30$䠅䜢౑⏝䛧䛯䚹䛭䛾㝿䚸ᐃᑐ㇟䛸䛺䜛㠃䜢ᖹ⁥໬䛩䜛䛯䜑䛻㞟᮰䜲䜸䞁䝡䞊䝮䠄),%䠅䛻䜘䜚ⷧ⭷໬ฎ⌮䜢⾜䛔䚸ᐃ䜢ᐇ᪋䛧䛯䚹(30$䛸㻌6(0(';䛾⤖ᯝ䛛䜙䚸ཌ䜏㻌㻌䃛䡉䛷䝧䝸䝸䜴䝮䛜୺ᡂศ䛷䛒䜛䝎䝇䝖䛷䛒䜛䛣䛸䚸୍᪉ྥ䛻䛚䛔䛶㓟⣲ྵ᭷㔞䛜㧗䛔䛣䛸䚸䝎䝇䝖䛾⾲㠃䛾୍㒊䛻䝍䞁䜾䝇䝔䞁䛜ྵ䜎䜜䛶䛔䜛䛣䛸➼䛜᫂䜙䛛䛸䛺䛳䛯䚹䜎䛯䚸㏱㐣ᆺ㟁Ꮚ㢧ᚤ㙾䠄7(0䠅ീ䛾⤖ᯝ䛛䜙䚸䝎䝇䝖୰䛾䝧䝸䝸䜴䝮䛾⤖ᬗᵓ㐀䛜᫂䜙䛛䛷䛒䜛䛣䛸䛛䜙䚸㧗☢ሙഃ䛾䝍䜲䝹䛷౑⏝䛥䜜䛶䛔䛯䝧䝸䝸䜴䝮⿕そ䛜๤㞳䛧䛯䜒䛾䛷䛒䜛䛸᥎ 䛥䜜䜛䚹䛣䛾䜘䛖䛻䚸ヲ⣽ศᯒ䛾⤖ᯝ䛛䜙䚸䝎䝇䝖䛾⏤᮶䛻㛵䛩䜛⪃ᐹ䜢㐍䜑䜛䛣䛸䛜ྍ⬟䛸䛺䛳䛯䚹䞉ྵ᭷䝖䝸䝏䜴䝮㔞䛾ホ౯䛸䛧䛶䚸ᾮయ䝅䞁䝏䝺䞊䝅䝵䞁䞉䜹䜴䞁䝍䞊䠄/6&䠅䛻䜘䜛⡆᫆ ᐃ䜢⾜䛳䛯䚹ᐇᶵ䛷⏕ᡂ䛥䜜䛯䝎䝇䝖⢏Ꮚ䛾䝖䝸䝏䜴䝮㔞䛾ᐇ 䛿㻌  ᖺ௦䛛䜙⾜䜟䜜䛶䛔䛺䛔䚹䜎䛯䚸䛭䜜௨㝆䛿䝥䝷䝈䝬䝟䝷䝯䞊䝍䛜᱆㐪䛔䛷ప䛟䚸௒ᅇண᝿䛥䜜䜛䝖䝸䝏䜴䝮ྵ᭷㔞䛿᭱኱䛷㻌*%TJ䜸䞊䝎䞊䛷䛒䛳䛯䚹䛭䛣䛷䚸᪩ᮇ䛻䛛䛴⡆༢䛻 ᐃ䛩䜛᪉ἲ䛸䛧䛶䚸ᑡ㔞䠄ᩘPJ⛬ᗘ䠅䜢┤᥋䜹䜽䝔䝹ᾮ䛻ධ䜜䛶 ᐃ䛩䜛᪉ἲ䜢⏝䛔䛯䚹䛭䛾ᚋ䚸⇞↝ἲ䛻䜘䜛ྵ᭷䝖䝸䝏䜴䝮㔞䛾඲㔞ホ౯䜢ᐇ᪋䛧䛯䚹⇞↝ἲ䛷䛿䚸஦ᚋ䛻ṧ䛳䛯⅊䛻ྵ䜎䜜䜛䝖䝸䝏䜴䝮䜒᭱኱䛷 %T 䛷䛒䜚䚸⇞↝᫬䛻ᨺฟ䛥䜜䜛䝖䝸䝏䜴䝮䜢Ỉ䝞䝤䝷䞊䛻㞟⣙䛧䚸䛭䛾ᚋ䛾 /6& ᐃ䛻䜘䛳䛶඲㔞ホ౯䛜ྍ⬟䛷䛒䜛䛣䛸䜢ᐇド䛧䛯䚹䛣䛾⤖ᯝ䚸Ⅳ⣲䝎䝇䝖䛸 ,/: 䝎䝇䝖䛷䛾 VSHFLILFDFWLYLW\ 䛾㐪䛔䛿ᑠ䛥䛟䚸ෆഃ䝎䜲䝞䞊䝍䛷ẚ㍑䛩䜛䛸Ⅳ⣲䝎䝇䝖䛷 *%TJ䚸,/: 䝎䝇䝖䛷 *%TJ 䛷䛒䛳䛯䚹䛯䛰䛧䚸Ⅳ⣲䝎䝇䝖䛾
Ⓨ⏕㔞䛿 ,/: 䝎䝇䝖䛻ẚ䜉䛶  ᱆ከ䛔䛯䜑䚸⅔ෆ䛻ṧ␃䛩䜛䝖䝸䝏䜴䝮㔞䛸䛧䛶䛿 ,/: 䛻ኚ᭦䛧䛯䛣䛸䛷㢧ⴭ䛺㍍ῶຠᯝ䛜ᚓ䜙䜜䜛䛣䛸䛜᫂䜙䛛䛸䛺䛳䛯䚹,/: 䝎䝇䝖䛸Ⅳ⣲䝎䝇䝖䛾

VSHFLILF DFWLYLW\䛻㛵䛩䜛ᕪ䛜ᑠ䛥䛔⌮⏤䛸䛧䛶䚸Ⅳ⣲䝎䝇䝖䛜௨๓୍㒊䛻ṧ䛳䛶䛔䜛䛣䛸䛸䚸䝧䝸䝸䜴䝮䚸䝍䞁䜾䝇䝔䞁䛜Ⅳ⣲䜔㓟⣲䛸໬ྜ≀䜢స䜛䛣䛸䛷䝖䝸䝏䜴䝮⿵㊊㔞䛜ቑຍ䛧䛶䛔䜛䛣䛸䛜⪃䛘䜙䜜䜛䚹/6&䛷ᚓ䜙䜜䛯䝖䝸䝏䜴䝮㔞䛿⇞↝ἲ䛸ẚ䜉䛶ప䛔ഴྥ䛻䛒䜛䚹䛣䜜䛿䚸/6&䛷䛿䝎䝇䝖⢏Ꮚ⾲㠃䛛䜙ᨺฟ䛥䜜䜛䝖䝸䝏䜴䝮䛜୺䛷ෆ㒊⵳✚䝖䝸䝏䜴䝮䛜཯ᫎ䛥䜜䛺䛔䛣䛸䛻㉳ᅉ䛩䜛䚹/6& ἲ䛻䜘䛳䛶䠍ᖺ௨ୖ䛾ᨺฟᣲື䜢ẚ㍑䛩䜛䛸ቑຍഴྥ䛻䛒䜛䛣䛸䜒ศ䛛䛳䛶䛔䜛䚹ヲ⣽䛻䛴䛔䛶䛿௒ᚋゎᯒ䛜⾜䜟䜜䜛ணᐃ䛷䛒䜛䚹䠄௦⾲䠖ⰱᕝ┤Ꮚ䠅㻌 ཎᆺ⅔࡟࠾ࡅࡿࢺࣜࢳ࣒࢘⵳✚㔞ࡢணཬࡧᐇ᫬㛫ࢺࣜࢳ࣒࢘㝖ᰁἲࡢ᳨ウ㸦+ ᖺᗘ㸧ࠉ᰾⼥ྜ⅔ෆ䛾ṧ␃䝖䝸䝏䜴䝮㔞䛾ண 䛸㍍ῶᡭἲ䛾☜❧䛿䚸᰾⼥ྜⓎ㟁⅔䛻ྥ䛡䛯䝻䞊䝗䝬䝑䝥䛻䛚䛔䛶኱ኚ㔜せ䛺ㄢ㢟䛷䛒䜛䚹᰾⼥ྜཎᆺ⅔ᐇ⌧䛻ྥ䛡䛯୰㛫䝏䜵䝑䜽䠃䝺䝡䝳䞊䜈䛾ᑐᛂ䜒⪃៖䛧䛶䚸ᮏㄢ㢟䛿ཎᆺ⅔タィ䛾ເ㞟ㄢ㢟䛂ᮦᩱ୰䛻䛚䛡䜛䝖䝸䝏䜴䝮ᣲືホ౯䛾䛯䜑䛾䝕䞊䝍䝧䞊䝇ᵓ⠏䛃䛸䛧䛶᥇ᢥ䛥䜜䛯䚹ཎᆺ⅔䛷䛿䚸┿✵ᐜჾ䛾㛤ᨺ䜢క䛖䝯䞁䝔䝘䞁䝇᫬䛻⅔ෆ䝖䝸䝏䜴䝮㔞䜢ྍ⬟䛺㝈䜚పῶ䛧䚸ᨺฟ䜢チᐜ䛷䛝䜛䜎䛷పῶ䛷䛝䛺䛡䜜䜀䝯䞁䝔䝘䞁䝇䛿䛷䛝䛺䛔䚹䝥䝷䝈䝬┿✵ᐜჾゎᨺ๓䛾㧗⃰ᗘ䛾䝖䝸䝏䜴䝮䛿䝥䝷䝈䝬ᑐྥ㠃䛷⏕䛨䜛䛸⪃䛘䜙䜜䚸㝖ཤ᪉ἲ䛿䝧䞊䜻䞁䜾䜔ᨺ㟁Ὑί䛜୺䛻䛺䜛䛸⪃䛘䜙䜜䜛䚹䛣䛾䜘䛖䛺ၥ㢟䛻ᑐ䛧䚸ཎᆺ⅔㐠⏝᮲௳ୗ䜢ᑐ㇟䛸䛧䛯ୗグ䛾ㄢ㢟䜢ᐇ᪋䛧䛶䛔䜛䚹$㻕⬟ືⓗᡭἲ䛻䜘䜛ᐇ᫬㛫䝖䝸䝏䜴䝮㝖ᰁἲ䛻㛵䛩䜛ᇶ♏ᐇ㦂䚸%䠅䝍䞁䜾䝇䝔䞁䚸పᨺᑕ໬䝣䜵䝷䜲䝖㗰䚸㖡ྜ㔠䛻ᑐ䛩䜛୰ᛶᏊ↷ᑕຠᯝ䜢ྵ䜐䝸䝔䞁䝅䝵䞁ホ౯䚸&䠅ᮦᩱ୰䛻䛚䛡䜛䝖䝸䝏䜴䝮䜢ྵ䜐Ỉ⣲ྠ఩యᣲື䜢⌮ゎ䛩䜛䛯䜑䛾䝅䝭䝳䝺䞊䝅䝵䞁䝁䞊䝗䛾㛤Ⓨ䚸'䠅䝯䞁䝔䝘䞁䝇䞉䝅䝘䝸䜸ᵓ⠏䛻ᚲせ䛺ᐇ㦂䝕䞊䝍䛾ᢳฟཬ䜃୙㊊䝕䞊䝍䛻㛵䛩䜛㆟ㄽ䚹䠄௦⾲䠖ⰱᕝ┤Ꮚ䠅䠑 ேᮦ⫱ᡂ ኱Ꮫ㝔⏕ࠊ༤ኈ◊✲ဨ➼ࡢᩍ⫱࣭ᣦᑟ᰾⼥ྜ⛉Ꮫ◊✲ᡤ䛿䚸⥲ྜ◊✲኱Ꮫ㝔኱Ꮫ䠄⥲◊኱䠅≀⌮⛉Ꮫ◊✲⛉䞉 ᰾⼥ྜ⛉Ꮫᑓᨷ༤ኈㄢ⛬䠄䠑ᖺ୍㈏ᛶ䠅䛻ᅾ⡠䛩䜛኱Ꮫ㝔⏕䜢ᩍ⫱䛩䜛ᇶ┙ᶵ㛵䛷䛒䜛䚹䜎䛯䚸ྠ᫬䛻䚸ྡྂᒇ኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉䜶䝛䝹䜼䞊⌮ᕤᏛᑓᨷ䚸ཬ䜃䚸ྡྂᒇ኱Ꮫ኱Ꮫ㝔⌮Ꮫ◊✲⛉⣲⢏ᏊᏱᐂ≀⌮Ꮫᑓᨷ䛾኱Ꮫ㝔⏕䜢ཷ䛡ධ䜜䜛䛸䛸䜒䛻䚸඲ᅜ䛾኱Ꮫ䛛䜙኱Ꮫ㝔⏕䜢≉ูඹྠ฼⏝◊✲ဨ䛸䛧䛶ཷ䛡ධ䜜䚸ᩍ⫱䜢⾜䛳䛶䛔䜛䚹ే䛫䛶䚸&2(◊✲ဨ䜔᪥ᮏᏛ⾡᣺⯆఍≉ู◊✲ဨ䛾༤ኈ◊✲ဨ䜢ཷ䛡ධ䜜䚸◊✲䛾ᣦᑟ䜢⾜䛔䚸᰾⼥ྜ◊✲䛾ᑗ᮶䜢ᢸ䛖ேᮦ䛾⫱ᡂ䛻㈉⊩䛧䛶䛔䜛䚹䛥䜙䛻䚸໭ᾏ㐨኱Ꮫ䚸ᮾ໭኱Ꮫ䚸ᐩᒣ኱Ꮫ䚸኱㜰኱Ꮫ䚸ᮾி኱Ꮫ䛻䛚䛔䛶䚸㐃ᦠ኱Ꮫ㝔䛸䛧䛶ㅮ⩏䜔ᣦᑟ䜒⾜䛳䛶䛔䜛䚹
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࣭
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࣭

㉸ఏᑟᐇ㦂
䝬䜲䜽䝻Ἴ↝⤖
㟁Ꮚ㢧ᚤ㙾⎔ቃᨺᑕ⥺ ᐃ䛣䜜௨እ䛻䜒䚸ከ䛟䛾㧗ᰯ䜢ゼၥ䛧䛶≉ูㅮ⩏䠄ⱥㄒྵ䜐䠅䜢⾜䛖άື䛻䜒ཧຍ䛧䛶䛔䜛䚹ే䛫䛶䚸㧗➼ᑓ㛛Ꮫᰯ䜢ゼၥ䛧䛶≉ูㅮ⩏䜢⾜䛔䚸ᑓᨷ⛉䛾Ꮫ⏕䜢୰ᚰ䛻⥲◊኱䜈䛾່ㄏάື䜢✚ᴟⓗ䛻ᒎ㛤䛧䛶䛔䜛䚹

7DEOH㻌 ⥲◊኱䞉ኟ䛾య㦂ධᏛ䛻䛚䛔䛶᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛸䛧䛶ᐇ᪋䛧䛯ㄢ㢟
ᖺᗘ

◊✲ㄢ㢟

Ꮫ⏕ᩘ

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㟁Ꮚ䝡䞊䝮䜲䜸䞁䝖䝷䝑䝥䛻䜘䜛䝍䞁䜾䝇䝔䞁ከ౯䜲䜸䞁䛾ᴟ➃⣸እศග䝉䝷䝭䝑䜽⿕そ䛾ᡂ⭷䛸ホ౯ୡ⏺ึ䟿㧗㉸ఏᑟ䝦䝸䜹䝹⿦⨨䛾〇స䛸ᐇ㦂䠄➨䠐ᙎ䠅䇷ෆഃᆶ┤☢ሙ䝁䜲䝹䜢ᕳ䛔䛶㐙䛻᏶ᡂ䛰䇷ᾮయቑṪᮦ䛾ྲྀ䜚ᢅ䛔䛸Ỉ⣲⁐ゎᗘᐃ㟁Ꮚ䝡䞊䝮䜲䜸䞁䝖䝷䝑䝥䛻䜘䜛ከ౯䜲䜸䞁⏕ᡂ䛸Ⓨග⥺䝇䝨䜽䝖䝹
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
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ᾮయቑṪᮦ䜢⏝䛔䛯ᮦᩱ⭉㣗ヨ㦂᰾⼥ྜ䝥䝷䝈䝬䛸ቨ䛾┦஫స⏝ᇶ♏ᐇ㦂



ୡ⏺ึ䟿㧗

㉸ఏᑟ䝦䝸䜹䝹⿦⨨䛾〇స䛸ᐇ㦂䠄➨䠑ᙎ䠅䡚䝦䝸䜸䝖䝻䞁☢ሙᵓ㐀䜢ྍど໬䛧䜘䛖䟿䡚




᰾⼥ྜ䝥䝷䝈䝬䛸ቨ䛾┦஫స⏝ᇶ♏ᐇ㦂䜶䜰䝻䝌䝹䛛䜙ぢ䛘䛶䛟䜛ᆅ⌫⎔ቃ






㟁Ꮚ䝡䞊䝮䜲䜸䞁䝖䝷䝑䝥䜢⏝䛔䛯ከ౯䜲䜸䞁ศගᐇ㦂㠀ᖖ㆑䛺⇕䜢ཷ䛡䜙䜜䜛⏬ᮇⓗ䛺ᾮయ䝎䜲䝞䞊䝍䛾㛤Ⓨ᰾⼥ྜ䝥䝷䝈䝬䛸ቨ䛾┦஫స⏝ᇶ♏ᐇ㦂⇕≀㉁ὶື䝹䞊䝥䜢⏝䛔䛯☢ሙୗὶືᐇ㦂㊴䜉䟿㉸ఏᑟ䝸䝙䜰䜹䝍䝟䝹䝖

᰾⼥ྜᾮయቑṪᮦ୰㔠ᒓᚤ⢊ᮎ䛾㧗࿘Ἴຍ⇕䛻䜘䜛Ỉ⣲ᣲືไ
ᚚᐇ㦂





᰾⼥ྜ䝥䝷䝈䝬䛸ቨ䛾┦஫స⏝ᇶ♏ᐇ㦂㟁Ꮚ䝡䞊䝮䜲䜸䞁䝖䝷䝑䝥䜢⏝䛔䛯ከ౯䜲䜸䞁ศගᐇ㦂㊴䜉䟿㉸ఏᑟ䝸䝙䜰䜹䝍䝟䝹䝖 ➨஧ᙎ 䇷㞳㝣䇷㔠ᒓᚤ⢊ᮎ䛾㧗࿘Ἴຍ⇕䛻䜘䜛Ỉ⣲ᣲືไᚚᐇ㦂

᰾⼥ྜ⅔⏝ඛ㐍䝞䝘䝆䜴䝮ྜ㔠䛾ヨస䛸ᙉᗘヨ㦂



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䚷ྛάືሗ࿌䛻௒ᚋ䛾ィ⏬䛜ྵ䜎䜜䛶䛔䜛䛾䛷䚸ᮏ❶䛷䛿඲యⓗ䛺᪉㔪䚸㔜Ⅼྲྀ䜚⤌䜏㡯┠䛻⤠䛳䛶ሗ࿌䛩䜛 ➨㸱ᮇ୰ᮇィ⏬ࡢ᏶㐙ࠉ⮬↛⛉Ꮫ◊✲ᶵᵓ䛾➨䠏ᮇ୰ᮇィ⏬䛷䛿䚸᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛻㛵㐃䛩䜛௨ୗ䛾グ㏙䛜䛒䜛䚹䊠 ◊✲ᶵᵓ䛾ᩍ⫱◊✲➼䛾㉁䛾ྥୖ䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛻䛸䜛䜉䛝ᥐ⨨䠍㻌 ◊✲䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䠄䠍䠅 ◊✲Ỉ‽ཬ䜃◊✲䛾ᡂᯝ➼䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䛂䐡 ᰾⼥ྜ⅔䛾᪩ᮇᐇ⌧䜢┠ᣦ䛧䚸ᖹᡂ  ᖺᗘ䛷䝦䝸䜹䝹⅔䛾ᴫᛕタィ䜢䜎䛸䜑䚸ྛ㛤Ⓨㄢ㢟䛾ᩘ್┠ᶆ䜢ලయ໬䛩䜛䚹⅔タィ䛾⢭ᐦ໬䛾᥎㐍䚸䛭䜜䛸㐃ື䛧䛯ᇶᖿᶵჾ䛾㧗ᛶ⬟໬䛸㧗ಙ㢗ᛶ䚸つ᱁ᇶ‽䛾☜❧䛻ྥ䛡䛯㛤Ⓨ◊✲䜢᥎㐍䛩䜛䛣䛸䛻䜘䜚䚸➨䠏ᮇ୰ᮇ┠ᶆᮇ㛫⤊஢᫬䜎䛷䛻䚸኱ᆺ㧗☢ሙ㉸ఏᑟ䝬䜾䝛䝑䝖䛸ඛ㐍䝤䝷䞁䜿䝑䝖䝅䝇䝔䝮䛾ᐇつᶍヨస䛾ᕤᏛタィ䜢䜎䛸䜑䜛䛸䛸䜒䛻䚸䝦䝸䜹䝹⅔䛻ྥ䛡䛯Ꮫ⾡◊✲䝻䞊䝗䝬䝑䝥䜢ሗ࿌᭩䛻䜎䛸䜑䜛䚹୪⾜䛧䛶䚸➨䠎ᮇ䛷❧䛱ୖ䛢䛯኱ᆺタഛ䛷䛒䜛䛂⇕䞉≀㉁ὶື䝹䞊䝥䛃䜔䛂኱ཱྀᚄᙉ☢ሙᑟయヨ㦂⿦⨨䛃➼䛾ᣑ඘䛸ᣐⅬ໬䛻䜘䜛ᅜෆእ䛸䛾ඹྠ◊✲䛾ᶵ⬟ᙉ໬䚸ཬ䜃つ᱁䞉ᇶ‽ᵓ⠏䛻ྥ䛡䛶䛾▱ぢ䛾㞟✚໬䛻䜘䜛᰾⼥ྜᕤᏛ䛾య⣔໬䛸Ꮫ㝿◊✲䜈䛾ᐤ୚䜢ᅗ䜛䛸䛸䜒䛻䚸㛵㐃ᢏ⾡䛾⏘ᴗ⏺䜈䛾ᒎ㛤䞉ಁ㐍䜢ᅗ䜛䚹䛃䛣䛾୰䛷䛂ᖹᡂ  ᖺᗘ䛷䝦䝸䜹䝹⅔䛾ᴫᛕタィ䜢䜎䛸䜑䚸ྛ㛤Ⓨㄢ㢟䛾ᩘ್┠ᶆ䜢ලయ໬䛩䜛䚹䛃䛿㐩ᡂ䛥䜜䛶䛔䜛䚹୍᪉䚸䛂኱ᆺ㧗☢ሙ㉸ఏᑟ䝬䜾䝛䝑䝖䛸ඛ㐍䝤䝷䞁䜿䝑䝖䝅䝇䝔䝮䛾ᐇつᶍヨస䛾ᕤᏛタィ䜢䜎䛸䜑䜛䛸䛸䜒䛻䚸䝦䝸䜹䝹⅔䛻ྥ䛡䛯Ꮫ⾡◊✲䝻䞊䝗䝬䝑䝥䜢ሗ࿌᭩䛻䜎䛸䜑䜛䚹䛃䛿䚸௒ᚋ䛾タィάື䚸5 ' 䛻䛚䛔䛶䚸ᐇつᶍヨస䛾ᕤᏛタィ䛸Ꮫ⾡◊✲䝻䞊䝗䝬䝑䝥䛾⟇ᐃ䜢㔜せ䛺䜰䜴䝖䝥䝑䝖䛧䛶఩⨨䛵䛡䚸◊✲䛾య⣔໬䜢㐍䜑䛯䛔䚹䜎䛯䚸䛂኱ᆺタഛ䛷䛒䜛䛾ᣑ඘䛸ᣐⅬ໬䛻䜘䜛ᅜෆእ䛸䛾ඹྠ◊✲䛾ᶵ⬟ᙉ໬䛃䜢ඹྠ◊✲䛾ᑗ᮶ീ䛸䛧䛶┠ᶆタᐃ䛧䚸タഛ䛾୍ᒙ䛾ᣑ඘䚸ඹྠ◊✲యไ䛾ᩚഛ䚸ᅜෆእ䛸䛾⥥ᐦ䛺㐃ᦠ䛻䜘䜛ඹྠ◊✲䛾❧᱌䚸䜢㐍䜑䛶䛔䛟ணᐃ䛷䛒䜛䚹䜎䛯䚸䛂つ᱁䞉ᇶ‽ᵓ⠏䛻ྥ䛡䛶䛾▱ぢ䛾㞟✚໬䛻䜘䜛᰾⼥ྜᕤᏛ䛾య⣔໬䛸Ꮫ㝿◊✲䜈䛾ᐤ୚䛃䛿䚸኱䛝䛺䝔䞊䝬䛷䛒䜛䛜䚸ᮦᩱ◊✲ศ㔝䛻䛚䛔䛶䚸つ᱁䞉ᇶ‽ᵓ⠏䛻ྥ䛡䛶䛾䝥䝻䝉䝇䛻㛵䛩䜛᳨ウ䜢ጞ䜑䛶䛔䜛䚹䛣䜜䜢䝁䞁䝫䞊䝛䞁䝖䚸䝅䝇䝔䝮䚸䝥䝷䞁䝖䜈䛸Ⓨᒎ䛥䛫䜛㐨➽䜢᫂䜙䛛䛻䛩䜛䛸䛸䜒䛻䚸䛭䜜䛻ᚲせ䛺▱㆑䝧䞊䝇䜢ᐃ⩏䛩䜛䛣䛸䛜ᚲせ䛸⪃䛘䛶䛔䜛䚹䛣䜜䛿䚸Ꮫၥ䛸䛧䛶䛾య⣔໬䚸Ꮫ㝿㡿ᇦ䜈䛾Ⓨᒎ䛾ᇶ┙䛸䛺䜛䜒䛾䛷䜒䛒䜛䚹䜎䛯䚸⮬↛⛉Ꮫ◊✲ᶵᵓ䛾➨䠏ᮇ୰ᮇィ⏬䛷䛿ඹྠ฼⏝䞉ඹྠ◊✲䛻䛴䛔䛶௨ୗ䛾グ㏙䛜䛒䜛䚹䠎㻌 ඹྠ฼⏝䞉ඹྠ◊✲䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䠄䠍䠅 ඹྠ฼⏝䞉ඹྠ◊✲䛾ෆᐜ䞉Ỉ‽䛻㛵䛩䜛┠ᶆ䜢㐩ᡂ䛩䜛䛯䜑䛾ᥐ⨨䛂䠨䠤䠠䛻䜘䜛㔜Ỉ⣲䝥䝷䝈䝬ᐇ㦂䚸䝥䝷䝈䝬䝅䝭䝳䝺䞊䝍䛻䜘䜛኱つᶍ䝅䝭䝳䝺䞊䝅䝵䞁ཬ䜃኱ᆺヨ㦂タഛ䜢ά⏝䛧䛯⅔ᕤᏛ◊✲䜢㧗ᗘ䛺ඹྠ฼⏝䞉ඹྠ◊✲䛸䛧䛶ᅜෆእ䛻ᒎ㛤䛩䜛䚹ᅜෆ䛻䛚䛔䛶䛿䚸䛭䛾㉁䜢ୖ䛢䜛䛣䛸䚸ᅜእ䛻䛴䛔䛶䛿䚸䛭䛾ᶵ఍䜢ቑ䜔䛩䛣䛸䜢┠ᶆ䛸䛩䜛䚹⮬↛⛉Ꮫ኱Ꮫ㛫㐃ᦠ᥎㐍ᶵᵓ䠄௬⛠䠅䛾୍⎔䛸䛧䛶䛾཮᪉ྥᆺඹྠ◊✲䜢ጞ䜑䛸䛩䜛኱Ꮫ㛫䝛䝑䝖䝽䞊䜽䜢ᩚഛ䞉ά⏝䛧䛯ඹྠ◊✲䜢ඛᑟ䛩䜛䛣䛸䛻䜘䜚䚸኱Ꮫ䛛䜙䛾◊✲ᡂᯝ๰ฟ䛻㈨䛩䜛䛃
䛣䛾୰䛷䚸኱ᆺヨ㦂タഛ䜢ά⏝䛧䛯⅔ᕤᏛ◊✲䜢㧗ᗘ䛺ඹྠ฼⏝䞉ඹྠ◊✲䚸䛿➨䠏ᮇ୰ᮇィ⏬㻌,  䛻䜒䛒䜛ᮏ䝥䝻䝆䜵䜽䝖䛾⌧ᅾ䛾୰ᚰⓗ䛺ㄢ㢟䛷䛒䜚䚸≉䛻኱Ꮫ㛫䝛䝑䝖䝽䞊䜽䛸ᅜእ◊✲ᶵ㛵䜈䛾ᒎ㛤䜢✚ᴟⓗ䛻㐍䜑䜛䛯䜑䛾ไᗘᩚഛ䚸ᐇ⦼䛾ᵓ⠏䚸⵳✚䜢㐍䜑䛶䛔䛝䛯䛔䚹䛂኱Ꮫ䛛䜙䛾◊✲ᡂᯝ๰ฟ䛃䛿䚸⌧ᅾ኱Ꮫඹྠ฼⏝ᶵ㛵䛻ᙉ䛟ồ䜑䜙䜜䛶䛔䜛ᶵ⬟䛷䛒䜚䚸᰾⼥ྜᕤᏛ䝥䝻䝆䜵䜽䝖䛻䛚䛔䛶䜒䚸◊✲ᡤ䛾㻌,5ᶵ⬟䜢᭷ຠ฼⏝䛩䜛䛺䛹䛻䜘䜚䚸⌧≧䛾ṇ☜䛺ᢕᥱ䛻ᇶ䛵䛝䚸ᡂᯝ䜢ୖ䛢䜛䛯䜑䛾ඹྠ◊✲䛾䛒䜚᪉䛻㛵䛩䜛᳨ウ䜢῝䜑䛯䛔䚹௨ୖ䛾᪉㔪䛻ᇶ䛵䛝䚸➨䠏ᮇ୰ᮇィ⏬䛷ᥖ䛢䛯◊✲䜢ᖹᡂ䠏䠏ᖺᗘ䜎䛷䛻᏶㐙䛩䜛ணᐃ䛷䛒䜛䚹 ཎᆺ⅔࢔ࢡࢩࣙࣥࣉࣛࣥࠊࢳ࢙ࢵࢡ࢔ࣥࢻࣞࣅ࣮ࣗ࡬ࡢ㈉⊩ཎᆺ⅔䜰䜽䝅䝵䞁䝥䝷䞁䛿⌧ᅾᨵゞ୰䛷䛒䜛䛜䚸䛭䛾ከ䛟䛾◊✲㛤Ⓨ㡯┠䛾୰䛻᰾⼥ྜᕤᏛ䝥䝻䝆䜵䜽䝖䛾◊✲䛸㔜䛺䜛䜒䛾䛜䛒䜛䚹◊✲ᡂᯝ䜢✚ᴟⓗ䛻䜰䜽䝅䝵䞁䝥䝷䞁䛻఩⨨௜䛡䛶䛔䛟ᚲせ䛜䛒䜛䚹୍᪉䚸䜰䜽䝅䝵䞁䝥䝷䞁䛻䛚䛔䛶䛿኱Ꮫ䛾ᐤ୚䜒ㅻ䜟䜜䛶䛔䜛䛜䚸᰾⼥ྜ⛉Ꮫ◊✲ᡤ䛸䛾ඹྠ◊✲䜢㏻䛨䛶኱Ꮫ䛜䜰䜽䝅䝵䞁䝥䝷䞁䛻㈉⊩䛧䛶䛔䛟䛸䛔䛖㐨➽䜢ᙉ໬䛧䛯䛔䛸⪃䛘䛶䛔䜛䚹䛣䜜䛿኱Ꮫ䛾ᶵ⬟ᙉ໬䛸䛔䛖┠ᶆ䛸ྜ⮴䛩䜛䜒䛾䛷䜒䛒䜛䚹㻌 ◊✲ࡢ᪂ࡋ࠸ᒎ㛤㻌 ➨䠏ᮇ୰ᮇィ⏬䛻ᇶ䛵䛔䛯◊✲䜢᥎㐍䛩䜛䛸䛸䜒䛻䚸᪂䛧䛔ᒎ㛤䚸䛥䜙䛻㧗ᗘ䛺◊✲䚸┠ᶆ䜢ᗈ䛟タᐃ䛧䛯◊✲ᒎ㛤䜒ᚲせ䛸⪃䛘䛶䛔䜛䚹䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔タィ䛻䛚䛔䛶䛿䚸ᕤᏛタィ䜈䛾⛣⾜䜢ど㔝䛻⨨䛔䛯◊✲䛸䚸ඛ㐍ⓗ䛺ᴫᛕ䜢㏣ồ䛩䜛◊✲䜢୪⾜䛧䛶㐍䜑䛴䛴䛒䜛䛜䚸ᚋ⪅䛾䝅䝇䝔䝮䛸䛧䛶䛾䝟䞊䝣䜷䞊䝬䞁䝇䛸䛧䛶䚸㧗䛔Ᏻ඲ᛶ䚸⤒῭ᛶ䛜せồ䛥䜜䛶䛔䜛䚹䛧䛛䛧䛥䜙䛻୍ẁ㝵㐍䜣䛰Ᏻ඲ᛶᴫᛕ䛷䛒䜛䚸ཷືᏳ඲ᛶ䞉ᅛ᭷Ᏻ඲ᛶ䚸䜘䜚㧗䛔⤒῭ᛶ䚸♫఍ཷᐜᛶ䛻ྥ䛡䛶䛾せㄳ䛷䛒䜛㈇Ⲵ㏣㝶ᛶ䚸➼䜢┠ᶆ䛸䛧䛯タィ䛾㧗ᗘ໬䜢㐍䜑䛯䛔䚹䛣䜜䜙䛿䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔䛾㨩ຊ䜢᭦䛻㧗䜑䜛䛸䛔䛖ព⩏䛜䛒䜛䚹⅔タィ䚸5 ' 䛿䚸㏆ᮍ᮶䛾ᐇ㦂⿦⨨䜈䛾㈉⊩䜒ྍ⬟䛷䛒䜛䚹≉䛻㉸ఏᑟ䚸䝎䜲䝞䞊䝍䛺
䛹䛿㻌QRQQXFOHDU䛺⿦⨨䛻䛚䛔䛶䜒䛭䛾ᛶ⬟㝈⏺䜢ᐃ䜑䜛㛤Ⓨㄢ㢟䛜䛒䜚䚸䛣䜜䜎䛷䛾◊✲⤒㦂䚸ᡂᯝ䚸㈨※䜢䛭䜜䜙䛾ㄢ㢟䛻ྥ䛡䜛䛣䛸䛻䜘䜚䚸౛䛘䜀㻌 /+' ᚋ䛾ḟᮇᐇ㦂⿦⨨䛾ᵓ᝿䚸ᴫᛕᵓ⠏䛻㈉⊩䛧䛯䛔䛸⪃䛘䛶䛔䜛䚹㸵 ࡲ࡜ࡵ
ᖹᡂ䠎䠑ᖺᗘ䛻⾜䜟䜜䛯እ㒊ホ౯䛛䜙䠐ᖺ䛜⤒㐣䛧䚸䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔タィ䛿䚸ᇶᮏ௙ᵝ䜢᫂䜙䛛䛻䛩䜛ᴫᛕタィ䛛䜙䠏ḟඖゎᯒ䜢ྵ䜐ᇶᮏタィ䜈䚸䛥䜙䛻ᘓタཬ䜃஺᥮ಖᏲ䜢⪃៖䛧䛯タィ෌᳨ウ䜈ᒎ㛤䛧䛯䚹⅔ᚰ≀⌮䚸ᕤᏛ䛻㛵䛩䜛ඛ㐍ᛶ䛻䛴䛔䛶䛾㑅ᢥ⫥䜢ᗈ䛢䚸䛔䛟䛴䛛䛾䜸䝥䝅䝵䞁䛻䛴䛔䛶䛾᳨ウ䜢୪⾜䛧䛶㐍䜑䛶䛔䜛䚹䛣䜜䜙䛿䝦䝸䜹䝹ᆺ
᰾⼥ྜ⅔ᐇ⌧䜈䛾◊✲䝻䞊䝗䝬䝑䝥䛻䚸◊✲㛤Ⓨ⎔ቃ䛾ኚ໬䛻ᑐᛂ䛧䛯ᵝ䚻䛺㑅ᢥ⫥䜢୚䛘䜛䜒䛾䛷䛒䜛䚹䛣䛾䜘䛖䛺᳨ウ䛾୰䛷䚸᪂䛧䛔☢ሙ㓄఩䜔䝥䝷䝈䝬䛾❧䛱ୖ䛢䚸ไᚚ䚸䝎䜲䝞䞊䝍䜔䝤䝷䞁䜿䝑䝖䛺䛹䛻㛵䛩䜛᪂䛧䛔ᴫᛕ䛜๰ฟ䛥䜜䛯䛣䛸䜒≉➹䛻್䛩䜛䚹ᕤᏛ㻌 5 ' 䛻㛵䛧䛶䛿䚸ᖹᡂ䠎䠐ᖺᗘ⿵ṇண⟬䛻䜘䜛ᶵჾ䛾タ⨨䚸ᇶᮏᛶ⬟䛾☜ㄆ䚸ඹྠ◊✲䜈䛾౪୚䚸䛺䛹䛜㐍䜑䜙䜜䛯䛣䛸䛜኱䛝䛺㐍Ṍ䛷䛒䜛䚹䛣䜜䜙䛾ᡂᯝ䛿ඹྠ◊✲䛾ㄢ㢟ᩘ䚸Ⓨ⾲ㄽᩥᩘ䚸Ꮫ⏕䛾Ꮫ఩ྲྀᚓᩘ䛺䛹䛾ᡂᯝ䛸䛧䛶᪤䛻⾲䜜䛶䛔䜛䚹ඹྠ◊✲䛿䡠཮᪉ྥᆺඹྠ◊✲䛻䛚䛡䜛ᕤᏛ◊✲ㄢ㢟䛾㐍ᒎ䚸ᖜᗈ䛔䜰䝥䝻䞊䝏ィ⏬䛻ᇶ䛵䛔䛯467
䛸䛾ඹྠ◊✲䚸,7(5、 -76$ 䛸䛾ప䞉㉸ఏᑟศ㔝䛾ඹྠ◊✲䚸᪥⡿➼䛾ᅜ㝿ඹྠ䝥䝻䝆䜵䜽䝖䚸䛺䛹䛻䛚䛔䛶᰾⼥ྜᕤᏛ䝥䝻䝆䜵䜽䝖䛸㐃ᦠ䛧䛯◊✲䛜㐍䜑䜙䜜䛯䚹௒ᚋ䛿➨䠏ᮇ୰ᮇィ⏬䛻♧䛧䛯ィ⏬䜢ᖹᡂ䠏䠏ᖺᗘ䜎䛷䛻᏶㐙䛩䜛䛣䛸䚸≉䛻ᕤᏛヨ㦂タഛ䜢ά⏝䛧䛯⅔ᕤᏛ◊✲䜢㧗ᗘ䛺ඹྠ฼⏝䞉ඹྠ◊✲䛸䛧䛶ᅜෆእ䛻ᒎ㛤䛩䜛䛸䛸䜒䛻䚸䛭䜜䛻䜘䜚䛻䜘䜚䚸኱Ꮫ䛛䜙䛾◊✲ᡂᯝ๰ฟ䛻㈨䛩䜛䛣䛸䜢୰ᚰⓗ䛺┠ᶆ䛸䛩䜛䚹䛥䜙䛻䚸䝁䝭㻌䝳䝙䝔䜱䞊䛾◊✲ᣦ㔪䛸䛺䛳䛶䛔䜛ཎᆺ⅔䜰䜽䝅䝵䞁䝥䝷䞁䛻䚸኱Ꮫ䛸䛸䜒䛻㈉⊩䛩䜛䛣䛸䜢┠
ᣦ䛩䚹

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ཧ⪃㈨ᩱ㸯  ᖹᡂ㸰㸷ᖺᗘ እ㒊ホ౯ࠕ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺࠖࡢホ౯⤖ᯝ୍ぴ㸰 ᖹᡂ㸰㸷ᖺᗘ ᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍ཬࡧ᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺᑓ㛛㒊఍ᵓᡂྡ⡙㸱 ᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍つ๎㸲 ᖹᡂ㸰㸷ᖺᗘ ᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍᪥⛬ᖹᡂ㻞㻥ᖺᗘ㻌እ㒊ホ౯䛂᰾⼥ྜᕤᏛ◊✲䝥䝻䝆䜵䜽䝖䛃䛾ホ౯⤖ᯝ୍ぴ䊠䠊ホ౯䛾ほⅬ䠍䠊䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔䛾タィ◊✲㻌䚷䠄䠍䠅䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔タィ䛾㧗ᗘ໬䞉⢭ᐦ໬䜢⥅⥆ⓗ䛻㐍䜑䛶䛔䜛䛛䚹䠄➨஧ᮇ୰ᮇィ⏬䜘䜚䠅㻌䚷䠄䠎䠅䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔䛾ᴫᛕタィ䜢䜎䛸䜑䚸ྛ㛤Ⓨㄢ㢟䛾ᩘ್┠ᶆ䜢ලయ໬䛧䛶䛔䜛䛛䚹䠄➨୕୰ᮇィ⏬䜘䜚䠅㻌䚷䠄䠏䠅䝦䝸䜹䝹ᆺ᰾⼥ྜ⅔タィ䛸ᇶᖿᶵჾ䛾㛤Ⓨ◊✲䛸䛜㐃ື䛧䛶䛔䜛䛛䚹䠄➨୕ᮇ୰ᮇィ⏬䜘䜚䠅䠎䠊ᕤᏛᇶ┙ᵓ⠏䛻ྥ䛡䛯◊✲䚷䠄䠍䠅᰾⼥ྜᕤᏛศ㔝䛻䛚䛡䜛ᇶ┙ᢏ⾡㛤Ⓨ䛾㻌㻯㻻㻱㻌䛸䛧䛶䛾ᙺ๭䜢ᯝ䛯䛧䛶䛔䜛䛛䚹㻌䚷䠄䠎䠅ᕤᏛ◊✲䛾ᇶ♏䛸䛺䜛Ꮫ㝿㡿ᇦ䛾◊✲ᣑ඘䜢ᅗ䛳䛶䛔䜛䛛䚹䠄➨஧ᮇ୰ᮇィ⏬䜘䜚䠅㻌䚷䠄䠏䠅ᕤᏛᐇ㦂タഛ䛾᭦䛺䜛ᣑ඘䛸㧗ᗘ䛺ඹྠ฼⏝䞉ඹྠ◊✲䜢㐍䜑䛶䛔䜛䛛䚹䠄➨஧ᮇ䚸➨୕ᮇ୰ᮇィ⏬䜘䜚䠅㻌䚷䠄䠐䠅཮᪉ྥᆺඹྠ◊✲䚸㻸㻴㻰㻌ィ⏬ඹྠ◊✲䛺䛹䛾ไᗘ䜢᭷ຠ䛻฼⏝䛧ඹྠ◊✲䛾ᣑ඘䜢ᅗ䛳䛶䛔䜛䛛䚹䠄➨஧ᮇ㻌䚷䚷䚷୰ᮇィ⏬䜘䜚䠅㻌䚷䠄䠑䠅ᅜ㝿⇕᰾⼥ྜᐇ㦂⅔ཬ䜃䛂ᖜᗈ䛔䜰䝥䝻䞊䝏䛃➼䛾ᅜ㝿஦ᴗ䛻ᑐ䛧䛶䚸༟㉺䛧䛯◊✲ᣐⅬ䛸㻌䛧䛶኱Ꮫ䛸䛸䜒䛻㻌䚷䚷䚷㐃ᦠ༠ຊ䜢ᅗ䛳䛶䛔䜛䛛䚹䠄➨஧ᮇ୰ᮇィ⏬䜘䜚䠅㻌䚷䠄䠒䠅኱Ꮫඹྠ฼⏝ᶵ㛵䛸䛧䛶䛾ᶵ⬟䜢⏕䛛䛧䛶䚸᰾⼥ྜᕤᏛศ㔝䛷䛾≉Ⰽ䛒䜛ᩍ⫱䜢ᐇ᪋䛧䛶䛔䜛䛛䚹䠄➨஧ᮇ㻌䚷䚷䚷୰ᮇィ⏬䜘䜚䠅㻌䚷䠄䠓䠅ᅜ㝿஺ὶ༠ᐃ䛺䛹䛻ᇶ䛵䛝䚸ᾏእ䛾◊✲ᣐⅬ䛸䛾◊✲⪅஺ὶ䚸ඹྠ◊✲䛻䜘䜚㐃ᦠ䜢㐍䜑䛶䛔䜛䛛䚹䠄➨஧㻌䚷䚷䚷ᮇ୰ᮇィ⏬䜘䜚䠅䚷䠄䠔䠅኱Ꮫ䛛䜙䛾◊✲ᡂᯝ๰ฟ䛻㈨䛧䛶䛔䜛䛛䚹䠄➨୕ᮇ୰ᮇィ⏬䜘䜚䠅䊡䠊ホ౯⤖ᯝ

䠄༢఩䠖ே䠅

ホ౯㡯┠ 䠍䠊䢉䢔䡲䢕ᆺ᰾⼥ྜ⅔䛾タィ◊✲ 䠎䠊ᕤᏛᇶ┙ᵓ⠏䛻ྥ䛡䛯◊✲ホ౯⤖ᯝ䠑䠄ᴟ䜑䛶㧗䛟ホ౯䛩䜛䠅䠐䠄㧗䛟ホ౯䛩䜛䠅䠏䠄ホ౯䛩䜛䠅

䠎䠄ጇᙜ䠄㐺ษ䠅䛷䛒䜛䠅䠍䠄ጇᙜ䠄㐺ษ䠅䛷䛺䛔䠅

ᖹᆒⅬ

䠄䠍䠅

䠄䠎䠅

䠄䠏䠅

䠄䠍䠅

䠄䠎䠅

䠄䠏䠅

䠄䠐䠅

䠄䠑䠅

䠄䠒䠅

䠄䠓䠅

䠄䠔䠅

㻢

㻞

㻠

㻝㻜

㻞

㻣

㻢

㻡

㻟

㻢

㻠

㻥

㻝㻝

㻣

㻢

㻣

㻤

㻝㻝

㻝㻜

㻝㻞

㻥

㻥

㻞

㻠

㻡

㻝

㻤

㻞

㻜

㻞

㻞

㻞

㻟

㻜

㻜

㻝

㻜

㻜

㻜

㻜

㻜

㻜

㻜

㻝

㻜

㻜

㻜

㻜

㻜

㻜

㻜

㻜

㻜

㻜

㻜

㻠㻚㻞㻠

㻟㻚㻤㻤

㻟㻚㻤㻞

㻠㻚㻡㻟

㻟㻚㻢㻡

㻠㻚㻞㻥

㻠㻚㻟㻡

㻠㻚㻝㻤

㻠㻚㻜㻢

㻠㻚㻞㻠

㻟㻚㻥㻠

䈜䚷ୖグ䛿䚸ጤဨ䠄㻝㻟ྡ䠅ཬ䜃ᑓ㛛㒊఍ጤဨ䠄㻠ྡ䠅䛾ホ౯⤖ᯝ䜢ྜ䜟䛫䛯䜒䛾䛷䛩䚹䠄ཧ⪃䠅ホ౯㡯┠ู䛾ᖹᆒⅬ

ᖹ
ᆒ
್

㻡㻚㻜㻜
㻠㻚㻣㻡
㻠㻚㻡㻜
㻠㻚㻞㻡
㻠㻚㻜㻜
㻟㻚㻣㻡
㻟㻚㻡㻜
㻟㻚㻞㻡
㻟㻚㻜㻜
㻞㻚㻣㻡
㻞㻚㻡㻜
㻞㻚㻞㻡
㻞㻚㻜㻜
㻝㻚㻣㻡
㻝㻚㻡㻜
㻝㻚㻞㻡
㻝㻚㻜㻜
㻜㻚㻣㻡
㻜㻚㻡㻜
㻜㻚㻞㻡
㻜㻚㻜㻜

4.24

㻝㻚㻔㻝㻕

4.53
3.88 3.82

㻝㻚㻔㻞㻕

㻝㻚㻔㻟㻕

4.29 4.35 4.18
4.06 4.24 3.94
3.65

㻞㻚㻔㻝㻕

㻞㻚㻔㻞㻕

㻞㻚㻔㻟㻕

ホ౯䛾ほⅬ

㻞㻚㻔㻠㻕

㻞㻚㻔㻡㻕

㻞㻚㻔㻢㻕

㻞㻚㻔㻣㻕

㻞㻚㻔㻤㻕

ホ౯㡯┠ูࡢேᩘศᕸ
㸯㸬࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢタィ◊✲㸦㸯㸧 ࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔タィࡢ㧗ᗘ໬࣭⢭ᐦ໬ࢆ⥅⥆ⓗ࡟㐍ࡵ࡚࠸ࡿ࠿ࠋ

㸦㸰㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜ⅔ࡢᴫᛕタィࢆࡲ࡜ࡵࠊྛ㛤Ⓨㄢ㢟ࡢᩘ್┠ᶆࢆලయ໬ࡋ࡚࠸ࡿ
࠿ࠋ㸦㸱㸧࣊ࣜ࢝ࣝᆺ᰾⼥ྜྜィ࡜タィ࡜ᇶᖿᶵჾࡢ㛤Ⓨ࡜ࡀ㐃ືࡋ࡚࠸ࡿ࠿ࠋ
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
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㸦㸱㸧ᕤᏛᐇ㦂タഛࡢ᭦࡞ࡿᣑ඘࡜㧗ᗘ࡞ඹྠ฼⏝࣭ඹྠ◊✲ࢆ㐍ࡵ࡚࠸ࡿ࠿ࠋ
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
㸦㸲㸧཮᪉ྥᆺඹྠ◊✲ࠊ㹊㹆㹂ィ⏬ඹྠ◊✲࡞࡝ࡢไᗘࢆ᭷ຠ࡟฼⏝ࡋඹྠ◊✲ࡢᣑ඘ࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
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㸦㸳㸧ᅜ㝿⇕᰾⼥ྜᐇ㦂⅔ཬࡧࠕᖜᗈ࠸࢔ࣉ࣮ࣟࢳࠖ➼ࡢᅜ㝿஦ᴗ࡟ᑐࡋ࡚ࠊ༟㉺ࡋࡓ◊✲ᣐⅬ࡜ࡋ࡚኱Ꮫ࡜ඹ࡟㐃ᦠ༠ຊࢆᅗࡗ࡚࠸ࡿ࠿ࠋ
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㸦㸵㸧ᅜ㝿஺ὶ༠ᐃ࡞࡝࡟ᇶ࡙ࡁࠊᾏእࡢ◊✲ᣐⅬ࡜ࡢ◊✲஺ὶࠊඹྠ◊✲࡟ࡼࡾ㐃ᦠࢆ㐍ࡵ࡚࠸ࡿ࠿ࠋ
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㸦㸶㸧኱Ꮫ࠿ࡽࡢ◊✲ᡂᯝ๰ฟ࡟㈨ࡋ࡚࠸ࡿ࠿ࠋ
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ᖹᡂ㸰㸷ᖺᗘ᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍ཬࡧ
᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺᑓ㛛㒊఍ᵓᡂྡ⡙㸯㸬᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍ ᵓᡂྡ⡙㹙እ㒊ホ౯ጤဨ఍ ᅜෆጤဨ㹛Ᏻ⸨ ᫭

ᮾ໭኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉ᩍᤵ‫ ۑ‬኱㔝 ဴ㟹ྡྂᒇ኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉㝃ᒓࣉࣛࢬ࣐ࢼࣀᕤᏛ◊✲ࢭࣥࢱ࣮㛗‫ ۔‬ᑠᕝ 㞝୍ᮾி኱Ꮫ኱Ꮫ㝔᪂㡿ᇦ๰ᡂ⛉Ꮫ◊✲⛉ᩍᤵ‫ ڧ‬ඤ⋢ ஢♸኱㜰኱Ꮫ࣮ࣞࢨ࣮⛉Ꮫ◊✲ᡤ㛗୰ᔱ ὒ㍜⟃Ἴ኱Ꮫࣉࣛࢬ࣐◊✲ࢭࣥࢱ࣮㛗ⰼ⏣ ࿴᫂

஑ᕞ኱Ꮫᛂ⏝ຊᏛ◊✲ᡤ㛗



Ỉෆ ஽

ி㒔኱Ꮫ࢚ࢿࣝࢠ࣮⌮ᕤᏛ◊✲ᡤᩍᤵ



᳃ 㞞༤

㔞Ꮚ⛉Ꮫᢏ⾡◊✲㛤Ⓨᶵᵓ᰾⼥ྜ࢚ࢿࣝࢠ࣮◊✲㛤Ⓨ㒊㛛㛗‫ ڧ‬Ώ㑓 ᬛᙪྡྂᒇ኱Ꮫ኱Ꮫ㝔⌮Ꮫ◊✲⛉ᩍᤵྠᚿ♫኱Ꮫ⌮ᕤᏛ㒊ᩍᤵ

࿴⏣ ඖ


㹙እ㒊ホ౯ጤဨ఍ እᅜேጤဨ㹛 François Waelbroeck

Professor, The Institute for Fusion Studies, The University of Texas at Austin, USA Jiangang Li

Professor, Institute of Plasma Physics Chinese Academy of Sciences, Republic of China

 Thomas Klinger

Directorate, Max-Planck-Institute for Plasma Physics, Germany‫۔‬ጤဨ㛗ࠊ‫ۑ‬๪ጤဨ㛗ࠊ‫ڧ‬ᑓ㛛㒊఍ᖿ஦ͤ እ㒊ホ౯ጤဨ఍ጤဨࡢ௵ᮇࡣࠊᖹᡂ  ᖺ  ᭶  ᪥ࡲ࡛࡜ࡍࡿࠋ㸰㸬᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍᰾⼥ྜᕤᏛ◊✲ࣉࣟࢪ࢙ࢡࢺᑓ㛛㒊఍ ᵓᡂྡ⡙㹙እ㒊ホ౯ጤဨ఍ ᅜෆጤဨ㹛Ᏻ⸨ ᫭

ᮾ໭኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉ᩍᤵ‫ ۑ‬኱㔝 ဴ㟹ྡྂᒇ኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉㝃ᒓࣉࣛࢬ࣐ࢼࣀᕤᏛ◊✲ࢭࣥࢱ࣮㛗‫ ۔‬ᑠᕝ 㞝୍ᮾி኱Ꮫ኱Ꮫ㝔᪂㡿ᇦ๰ᡂ⛉Ꮫ◊✲⛉ᩍᤵ‫ ڧ‬ඤ⋢ ஢♸኱㜰኱Ꮫ࣮ࣞࢨ࣮⛉Ꮫ◊✲ᡤ㛗୰ᔱ ὒ㍜⟃Ἴ኱Ꮫࣉࣛࢬ࣐◊✲ࢭࣥࢱ࣮㛗ⰼ⏣ ࿴᫂

஑ᕞ኱Ꮫᛂ⏝ຊᏛ◊✲ᡤ㛗



Ỉෆ ஽

ி㒔኱Ꮫ࢚ࢿࣝࢠ࣮⌮ᕤᏛ◊✲ᡤᩍᤵ



᳃ 㞞༤

㔞Ꮚ⛉Ꮫᢏ⾡◊✲㛤Ⓨᶵᵓ᰾⼥ྜ࢚ࢿࣝࢠ࣮◊✲㛤Ⓨ㒊㛛㛗‫ ڧ‬Ώ㑓 ᬛᙪྡྂᒇ኱Ꮫ኱Ꮫ㝔⌮Ꮫ◊✲⛉ᩍᤵྠᚿ♫኱Ꮫ⌮ᕤᏛ㒊ᩍᤵ࿴⏣ ඖ㹙እ㒊ホ౯ጤဨ఍ እᅜேጤဨ㹛 François Waelbroeck

Professor, The Institute for Fusion Studies, The University of Texas at Austin, USA Jiangang Li

Professor, Institute of Plasma Physics Chinese Academy of Sciences, Republic of China

 Thomas Klinger

Directorate, Max-Planck-Institute for Plasma Physics, Germany㹙እ㒊ホ౯ጤဨ఍ ጤဨ௨እ㸦ᑓ㛛㒊఍ᅜෆጤဨ㸧㹛すᔱ ⱱᏹ

⚟஭ᕤᴗ኱ᏛᕤᏛ㒊ᩍᤵ῝⏣ ᬛ

஑ᕞ኱Ꮫ኱Ꮫ㝔⥲ྜ⌮ᕤᏛ◊✲㝔ᩍᤵ㛗㇂ᕝ ᫭

ᮾ໭኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉ᩍᤵ㹙እ㒊ホ౯ጤဨ఍ ጤဨ௨እ㸦ᑓ㛛㒊఍እᅜேጤဨ㸧㹛
Head, Advanced Projects Department / Head, ITER Fabrication Department,
Hutch Neilson
Princeton Plasma Physics Laboratory, USA‫۔‬ጤဨ㛗ࠊ‫ۑ‬๪ጤဨ㛗ࠊ‫ڧ‬ᑓ㛛㒊఍ᖿ஦ͤ እ㒊ホ౯ጤဨ఍ጤဨࡢ௵ᮇࡣࠊᖹᡂ  ᖺ  ᭶  ᪥ࡲ࡛ࠊእ㒊ホ౯ጤဨ఍ጤဨ௨እ㸦ᑓ㛛ጤဨ㸧ࡢ௵ᮇࡣࠊᖹᡂ  ᖺ  ᭶  ᪥ࡲ࡛࡜ࡍࡿࠋ

᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍つ๎ไ  ᐃ ᖹᡂ㸯㸴ᖺ㸯㸰᭶㸰㸶᪥ つ๎➨㸰㸵ྕ᭱⤊ᨵṇ ᖹᡂ㸰㸰ᖺ 㸵᭶㸱㸮᪥       㸦タ⨨㸧➨㸯᮲ ᰾⼥ྜ⛉Ꮫ◊✲ᡤࡢ◊✲➼ࡢᐇ⦼࡟㛵ࡍࡿホ౯ࢆ⾜࠺ࡓࡵ㸪᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟㸦௨ୗࠕ㐠Ⴀ఍㆟ࠖ࡜࠸࠺ࠋ
㸧࡟᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍㸦௨ୗࠕጤဨ఍ࠖ
࡜࠸࠺ࠋ㸧ࢆ⨨ࡃࠋ㸦⤌⧊㸧➨㸰᮲ ጤဨ఍ࡣ㸪㸰㸳ྡ௨ෆࡢጤဨࢆࡶࡗ࡚⤌⧊ࡍࡿࠋ㸰 ጤဨࡣ㸪᰾⼥ྜ⛉Ꮫ◊✲ᡤࡢ◊✲➼࡟㛵ࡋ㆑ぢࢆ᭷ࡍࡿ⪅࡛ᵓᡂࡋ㸪㐠Ⴀ఍㆟ࡢ㆟ࢆ⤒࡚㸪ᡤ㛗ࡀጤკࡍࡿࠋ
㸦௵ᮇ㸧➨㸱᮲ ๓᮲➨㸰㡯ࡢጤဨࡢ௵ᮇࡣ㸪㸰ᖺ࡜ࡋ㸪෌௵ࢆጉࡆ࡞࠸ࠋ㸰 ๓㡯ࡢጤဨ࡟Ḟဨࡀ⏕ࡌࡓ࡜ࡁࡣ㸪ࡑࡢ㒔ᗘ⿵඘ࡍࡿࠋࡇࡢሙྜ࡟࠾ࡅࡿጤဨࡢ௵ᮇࡣ㸪๓௵⪅ࡢṧ௵ᮇ㛫࡜ࡍࡿࠋ
㸦ጤဨ㛗㸧
➨㸲᮲ ጤဨ఍࡟ጤဨ㛗ཬࡧ๪ጤဨ㛗ࢆ⨨ࡃࠋ㸰 ጤဨ㛗ཬࡧ๪ጤဨ㛗ࡣ㸪➨㸰᮲➨㸯㡯ࡢጤဨࡢ࠺ࡕ࠿ࡽ㐠Ⴀ఍㆟࡛㑅ฟࡍࡿࠋ㸱 ጤဨ㛗ࡣ㸪ጤဨ఍ࢆᣍ㞟ࡋ㸪ࡑࡢ㆟㛗࡜࡞ࡿࠋࡓࡔࡋ㸪ጤဨ㛗࡟஦ᨾࡀ࠶ࡿ࡜ࡁࡣ㸪๪ጤဨ㛗ࡀ㆟㛗࡜࡞ࡿࠋ㸦ពぢࡢ⫈ྲྀ㸧➨㸳᮲ ጤဨ఍ࡣ㸪ᚲせ࡟ᛂࡌ࡚㸪ḟ࡟ᥖࡆࡿࡶࡢ࠿ࡽពぢࢆ⫈ࡃࡇ࡜ࡀ࡛ࡁࡿࠋ
 ᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟ඹྠ◊✲ጤဨ఍ ᰾⼥ྜࢿࢵࢺ࣮࣡ࢡ ࡑࡢ௚ᚲせ࡜ㄆࡵࡿ⪅㸦ᑓ㛛㒊఍㸧➨㸴᮲ ጤဨ఍ࡣ㸪ᚲせ࡟ᛂࡌ࡚㸪ᑓ㛛㒊఍ࢆ⨨ࡃࡇ࡜ࡀ࡛ࡁࡿࠋ㸰 ๓㡯ࡢᑓ㛛㒊఍࡟ࡣ㸪ጤဨ௨እࡢ⪅ࢆຍ࠼ࡿࡇ࡜ࡀ࡛ࡁࡿࠋ
㸦ᗢົ㸧➨㸵᮲ ጤဨ఍ࡢᗢົࡣ㸪⟶⌮㒊⥲ົ௻⏬ㄢ࡟࠾࠸࡚ฎ⌮ࡍࡿࠋ㸦㞧๎㸧➨㸶᮲ ࡇࡢつ๎ࡢᐇ᪋࡟㛵ࡋᚲせ࡞஦㡯ࡣ㸪ู࡟ጤဨ఍ࡀᐃࡵࡿࠋ㝃 ๎㸯 ࡇࡢつ๎ࡣ㸪ᖹᡂ㸯㸴ᖺ㸯㸰᭶㸰㸶᪥࠿ࡽ᪋⾜ࡍࡿࠋ㸰 ࡇࡢつ๎ࡢ᪋⾜ᚋ᭱ึࡢጤკ࡟ಀࡿጤဨࡢ௵ᮇࡣ㸪➨㸱᮲➨㸯㡯ࡢつᐃ࡟࠿࠿ࢃࡽࡎ㸪ᖹᡂ㸯㸶ᖺ㸱᭶㸱㸯᪥ࡲ࡛࡜ࡍࡿࠋ㝃 ๎㸯 ࡇࡢつ๎ࡣ㸪ᖹᡂ㸯㸶ᖺ㸷᭶㸯㸳᪥࠿ࡽ᪋⾜ࡍࡿࠋ㸰 ࡇࡢつ๎ࡢ᪋⾜ᚋ᭱ึࡢጤკ࡟ಀࡿጤဨࡢ௵ᮇࡣ㸪➨㸱᮲➨㸯㡯ࡢつᐃ࡟࠿࠿ࢃࡽࡎ㸪ᖹᡂ㸰㸮ᖺ㸱᭶㸱㸯᪥ࡲ࡛࡜ࡍࡿࠋ㝃 ๎ ࡇࡢつ๎ࡣ㸪ᖹᡂ㸯㸶ᖺ㸯㸰᭶㸰㸰᪥࠿ࡽ᪋⾜ࡋ㸪ᖹᡂ㸯㸶ᖺ㸯㸮᭶㸯᪥࠿ࡽ㐺⏝ࡍࡿࠋ㝃 ๎ ࡇࡢつ๎ࡣ㸪ᖹᡂ㸰㸰ᖺ㸶᭶㸯᪥࠿ࡽ᪋⾜ࡍࡿࠋᖹᡂ㸰㸷ᖺᗘ᰾⼥ྜ⛉Ꮫ◊✲ᡤ㐠Ⴀ఍㆟እ㒊ホ౯ጤဨ఍᪥⛬‫➨ ۑ‬㸯ᅇጤဨ఍ཬࡧ➨㸯ᅇᑓ㛛㒊఍᪥  ᫬  ᖹᡂ㸰㸷ᖺ㸯㸮᭶㸰㸮᪥㸦㔠㸧㸯㸱᫬㸲㸮ศ㹼㸯㸳᫬㸯㸳ศሙ  ᡤ  ᰾⼥ྜ⛉Ꮫ◊✲ᡤ ⟶⌮࣭⚟฼Ჷ㸲㝵 ➨㸰఍㆟ᐊฟ ᖍ ⪅ᑠᕝጤဨ㛗ࠊᏳ⸨ࠊ኱㔝ࠊ୰ᔱࠊ      ⰼ⏣ࠊỈෆࠊ᳃ࠊΏ㑓ࡢྛጤဨ   すᔱࠊ῝⏣ࠊ㛗㇂ᕝࡢྛᑓ㛛ጤဨ‫➨ ۑ‬㸰ᅇጤဨ఍ཬࡧ➨㸰ᅇᑓ㛛㒊఍ ᪥  ᫬  ᖹᡂ㸰㸷ᖺ㸯㸰᭶㸰᪥㸦ᅵ㸧 㸯㸱᫬㸮㸮ศ㹼㸯㸴᫬㸯㸳ศሙ  ᡤ  ྡྂᒇࢲ࢖ࣖࣅࣝࢹ࢕ࣥࢢ 㸰ྕ㤋 㸰㸰㸱఍㆟ᐊฟ ᖍ ⪅  ᑠᕝጤဨ㛗ࠊᏳ⸨ࠊ኱㔝ࠊඤ⋢ࠊ୰ᔱࠊⰼ⏣ࠊ      Ỉෆࠊ᳃ࠊΏ㑓ࠊ࿴⏣ࠊWaelbroeck      ࡢྛጤဨすᔱࠊ῝⏣ࠊ㛗㇂ᕝࠊNeilsonࡢྛᑓ㛛ጤဨ

‫➨ ۑ‬㸱ᅇጤဨ఍ཬࡧ➨㸱ᅇᑓ㛛㒊఍᪥  ᫬  ᖹᡂ㸱㸮ᖺ㸰᭶㸰᪥㸦㔠㸧㸯㸱᫬㸲㸮ศ㹼㸯㸳᫬㸯㸳ศሙ  ᡤ  ᰾⼥ྜ⛉Ꮫ◊✲ᡤ ⟶⌮࣭⚟฼Ჷ㸲㝵 ➨㸱఍㆟ᐊฟ ᖍ ⪅  ᑠᕝጤဨ㛗ࠊᏳ⸨ࠊ኱㔝ࠊඤ⋢ࠊ୰ᔱࠊⰼ⏣ࠊỈෆࠊ      ᳃ࠊΏ㑓ࠊ࿴⏣ࡢྛጤဨすᔱࠊ῝⏣ࠊ㛗㇂ᕝࡢྛᑓ㛛ጤဨ

大学共同利用機関法人

自然科学研究機構

核融合科学研究所〒 509-5292 岐阜県土岐市下石町 322-6
http://www.nifs.ac.jp/