第41号

2021 年 7 月㞷ị໭ಙ㉺ྕ㸦㸧,661

㞷ị໭ಙ㉺ ➨ 41 ྕ
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ᕳ㢌ゝ㸸
ࢽ࣮ࣗࣀ࣮࣐ࣝ᫬௦ࡢ໭ಙ㉺ᨭ㒊᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊㛗Ἑᓥ ඞஂ ················· 1

ཷ㈹⪅ࡢࡇ࡜ࡤ㸸
2021 ᖺᗘ໭ಙ㉺ᨭ㒊㈹ཷ㈹⪅࡜ᤵ㈹⌮⏤࿴Ἠ ⸅

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኱἟㈹ࢆཷ㈹ࡋ࡚

㕥ᮌ ༤ே ················· 6㞷ịዡບ㈹ࢆཷ㈹ࡋ࡚

᪂ᒇ ၨᩥ ················· 8㞷ịຌປ㈹ࢆཷ㈹ࡋ࡚

▼ᆏ 㞞᫛ ················· 9໭ಙ㉺ᨭ㒊㈹ཷ㈹⪅୍ぴ ············································································· 112021 ᖺᗘ໭ಙ㉺ᨭ㒊⥲఍࣭◊✲Ⓨ⾲఍㸸ḟ➨࣭ࣉࣟࢢ࣒ࣛ ················································································ 13ㅮ₇ண✏㞟 ························································································· 162020 ᖺᗘ஦ᴗሗ࿌ ···················································································· 65
2020 ᖺᗘ཰ᨭỴ⟬ሗ࿌ ·············································································· 68
2021 ᖺᗘ஦ᴗィ⏬ ···················································································· 69
2021 ᖺᗘண⟬ィ⏬ ···················································································· 70㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊 ᨭ㒊つ⛬᪋⾜ෆつ ······································· 71㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊 ⾲ᙲつ⛬ ··················································· 72
2021-22 ᖺᗘ㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊 ᙺဨ ······································· 73㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊 ≉ู࣭㈶ຓ࣭㉎ㄞ఍ဨྡ⡙ ··························· 75© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍㞷ị໭ಙ㉺ྕ㸦㸧,661

ࢽ࣮ࣗࣀ࣮࣐ࣝ᫬௦ࡢ໭ಙ㉺ᨭ㒊᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊㛗᪂₲኱Ꮫ⅏ᐖ㺃᚟⯆⛉Ꮫ◊✲ᡤἙᓥ ඞஂ ᮍࡔࢥࣟࢼ⚝ࡢ཰᮰ࡢࢩࢼࣜ࢜ࡀぢ࠼࡞࠸୰࡛㸪໭ಙ㉺ᨭ㒊ࡢⓙᵝࡶᵝࠎ࡞ࡈⱞປࡸᡞᝨ࠸
ࢆᢪ࠼࡚࠸ࡽࡗࡋࡷࡿࡇ࡜ࡔ࡜ᛮ࠸ࡲࡍ㸬ࢥࣟࢼ⚝࡟ࡼࡗ࡚⚾ࡓࡕࡢ♫఍ࡣ኱ࡁࡃኚ໬ࡋ㸪௨๓࡜ྠࡌጼ࡟ᡠࡿࡇ࡜ࡀ࡛ࡁ࡞࠸࡜ゝࢃࢀ࡚࠸ࡲࡍ㸬ࡍ࡞ࢃࡕ㸪⚾ࡓࡕࡣᚰࡢ‽ഛࢆ࡯࡜ࢇ࡝ࡍࡿ
㛫ࡶ࡞ࡃ㸪࠸ࡁ࡞ࡾࠕࢽ࣮ࣗࣀ࣮࣐ࣝࠖࡢ᫬௦࡟✺ධࡋ࡚ࡋࡲ࠸ࡲࡋࡓ㸬᪂ᆺࢥࣟࢼ࢘࢕ࣝࢫឤ
ᰁ⑕ࡢᣑ኱ࡣ㸪◊✲ࡸᩍ⫱ࡢ⌧ሙ࡟ࡶ኱ࡁ࡞ᙳ㡪ࢆ୚࠼⥆ࡅ࡚࠸ࡲࡍ㸬◊✲㠃࡛ࡣ㸪ࣇ࢕࣮ࣝࢻ
࣮࣡ࢡࡸᐇ㦂ࡢᐇ᪋ࡀࡲࡲ࡞ࡽ࡞࠸ࡢ࡟ຍ࠼࡚㸪◊✲Ⓨ⾲఍࣭ࢩ࣏ࣥࢪ࣒࢘࡞࡝ࡢ㛤ദ࡟ࡼࡿព
ぢ஺᥮ࡸ᝟ሗⓎಙࡶᛮ࠺ࡼ࠺࡟࡞ࡽ࡞࠸≧ἣ࡛ࡍ㸬ᩍ⫱㠃࡛ࡣ㸪㠀ᑐ㠃ᆺᤵᴗ㸦࢜ࣥࣛ࢖ࣥᤵᴗ㸧ࡀᇶᮏ࡜࡞ࡾ㸪ᐇ㦂࣭ᐇ⩦㸪࢖ࣥࢱ࣮ࣥࢩࢵࣉ㸪ࢮ࣑ࢼ࣮ࣝ㸪₇⩦㸪༞ᴗㄽᩥ࡞࡝ࡢᤵᴗ⛉┠ࡣ㸪ᚭᗏࡋࡓឤᰁ⑕ᑐ⟇ࢆㅮࡌࡓ࠺࠼࡛ఱ࡜࠿ᑐ㠃ᆺᤵᴗࡀ࡛ࡁ࡚࠸ࡿࡼ࠺࡞≧ἣ࡛ࡍ㸬᪂ᆺࢥࣟࢼ࢘࢕ࣝࢫឤᰁ⑕ᑐ⟇࡜ࡋ࡚㸪ࡑࡢ᭷⏝ᛶࡀㄆ㆑ࡉࢀ࡚ᛴ㏿࡟ᬑཬࡋࡓࡢࡀ Web ఍㆟ࢩࢫࢸ࣒࡛ࡍ㸬኱Ꮫ➼࡛ࡢᤵᴗࡢࡳ࡞ࡽࡎ㸪Ꮫ఍ࡢ኱఍ࡸࢩ࣏ࣥࢪ࣒࢘㸪◊✲ᡴྜࡏ㸪఍㆟࡞࡝㸪ᩍ⫱◊✲ࡢሙ࡛ࡶ௒ࡸ฼⏝ࡋ࡞࠸᪥ࡀ࡯࡜ࢇ࡝࡞࠸࡯࡝࡛ࡍ㸬Web ఍㆟ࢩࢫࢸ࣒ࡢᩍ⫱⌧ሙ࡛ࡢά⏝ࡣ㸪᫬㛫ⓗ࣭✵㛫ⓗ࡞ไ⣙ࢆ᤼ࡋࡓᩍ⫱ࢆᒎ㛤࡛ࡁ㸪཯㌿ᤵᴗ➼ࡢ᪂ࡋ࠸ᩍ⫱᪉ἲࡢᒎ㛤࡟ࡶࡘ࡞ࡀࡿྍ⬟ᛶࡀ࠶ࡿ࡜ゝࢃࢀ࡚࠸ࡲࡍ㸬ࡲࡓ㸪◊✲㠃࡛ࡶẼ㍍࡟ᡴࡕྜࢃࡏࡀ࡛ࡁࡓࡾ㸪ࣃࢯࢥࣥ⏬㠃࡛ࢡࣜ࢔࡞㈨ᩱࢆ㜀ぴࡋ࡞ࡀࡽ◊✲Ⓨ⾲ࢆ⫈ㅮ࡛ࡁࡓࡾ࡜㸪ࡑࡢຠᯝࡣᴟࡵ࡚኱
ࡁ࠸࡜ゝ࠼ࡲࡍ㸬ࡋ࠿ࡋ㸪࢜ࣥࣛ࢖࡛ࣥᒎ㛤ࡉࢀࡿᩍ⫱◊✲άື࡟ᑐࡋ࡚㸪ࠕ౽฼࡛࠶ࢀࡤࡑࢀ
࡛࠸࠸ࡢ࠿㸽ࠖ㸪ࠕఱ࠿ኻࢃࢀ࡚࠸ࡿࡢ࡛ࡣ࡞࠸࠿㸽ࠖ࡜ឤࡌ࡚࠸ࡿ᪉ࡶ࠸ࡽࡗࡋࡷࡿࡼ࠺࡞Ẽࡀࡋࡲࡍ㸬ࡓࡪࢇ㸪ࡑࢀࡣ㸪యឤ࡜ᑐヰࡢ࠶ࡿᏛࡧࡢ㠃ⓑࡉࡸ㸪♫఍࡜ࡢࡘ࡞ࡀࡾࡢ୰࡛⾜࠺◊✲ࡢ㠃ⓑࡉ࡜࠸ࡗࡓⅬ࡟࠾࠸࡚㸪࢜ࣥࣛ࢖࡛ࣥࡣ࢝ࣂ࣮ࡋࡁࢀ࡞࠸ࡶࡢࢆឤࡌ࡚࠸ࡿ࠿ࡽ࡛ࡣ࡞
࠸࡛ࡋࡻ࠺࠿㸬⚾ࡓࡕࡀࡇࢀࡲ࡛⥆ࡅ࡚ࡁࡓࠕ㢦࡜㢦ࢆ✺ࡁྜࢃࡏ࡚ࡢᑐヰࠖ࡟ࡣࡑࢀ࡞ࡾࡢព
࿡ࡀ࠶ࡿࡼ࠺࡟ᛮ࠸ࡲࡍ㸬ࢦࣜࣛ◊✲ࡢ➨୍ே⪅࡛࠶ࡿி㒔኱Ꮫྡ㄃ᩍᤵࡢᒣ㝿ኖ୍ඛ⏕㸦๓ி㒔኱Ꮫ⥲㛗㸧ࡣ㸪࠶ࡿ࢖ࣥࢱࣅ࣮ࣗࡢ୰࡛ࠗ࡞ࡐࣇ࢕࣮ࣝࢻ࡟ฟࡿࡇ࡜ࡀ㔜せ࠿㸪እ㒊࡜஺ࢃࡿࡇ࡜ࡀ㔜せ࠿࡜ゝ࠺࡜㸪ே㛫ࡣ͆ฟ఍࠺͇ࡇ࡜࡛͆Ẽ࡙ࡁ͇ࢆᚓࡿ⏕ࡁ≀ࡔ࠿ࡽ㸬ே㛫ࡣ௚⪅ࡢ཯ᛂ࡟ࡼࡗ࡚ึࡵ࡚⮬ศࢆ▱ࡾ㸪᪂ࡋ࠸⪃࠼᪉ࢆྲྀࡾධࢀࡿࡇ࡜ࡀ࡛ࡁࡿ㸬࠘࡜㏙࡭ࡽࢀ࡚࠸ࡲ
ࡍ㸦ࠕᅜ❧኱Ꮫࠖ➨ 59 ྕ㸧㸬⚾ࡓࡕࡶ㸪ࡇࢀࡲ࡛ே࡜ࡢฟ఍࠸ࡢ୰࡛◊✲ࡢ㠃ⓑࡉ࣭㞴ࡋࡉ࡟Ẽ࡙࠸࡚ࡁࡲࡋࡓ㸬ࡲࡓ㸪♫఍ࡸ◊✲⪅ࢥ࣑ࣗࢽࢸ࢕ࡢࢲ࢖ࣞࢡࢺ࡞཯ᛂࢆ㏻ࡋ࡚㸪⮬ศࡢ◊✲ࡢၥ㢟Ⅼࡸ㛫㐪࠸ࢆཷࡅධࢀ࡚ࡁࡲࡋࡓ㸬ே࡜ே࡜ࡢฟ఍࠸ࡢሙࡢ㔜せᛶ࡟ࡘ࠸࡚⚾ࡓࡕࡣ௒୍
ᗘ⪃࠼㸪ᚲせ࡛࠶ࢀࡤ㸪ࢽ࣮ࣗࣀ࣮࣐ࣝ࡞ḟ௦ࢆᢸ࠺Ꮫ⏕ࡸⱝᡭ◊✲⪅࣭ᢏ⾡⪅࡟㸪♫఍ࡸ◊✲⪅ࢥ࣑ࣗࢽࢸ࢕࡜ࡢࡘ࡞ࡀࡾࡢ୰࡛⾜࠺◊✲ࡢ㠃ⓑࡉࢆఏ࠼ࡿດຊࢆࡋ࡚࠸ࡃ࡭ࡁ࡛࠶ࢁ࠺࡜
⪃࠼ࡲࡍ㸬᭱ᚋ࡟࡞ࡾࡲࡍࡀ㸪ୖ▼໏๓ᨭ㒊㛗ࡢᚋࢆᘬࡁ⥅ࡂ㸪2021-2022 ᖺᗘࡢ໭ಙ㉺ᨭ㒊㛗ࢆົࡵࡿࡇ࡜࡟࡞ࡾࡲࡋࡓ㸬໭ಙ㉺ᨭ㒊ࡣ⚾ࡓࡕ࡟᭱ࡶ㌟㏆࡞◊✲⪅ࢥ࣑ࣗࢽࢸ࢕ᙧᡂࡢሙ࡛ࡍ㸬ᙜᨭ㒊࡟ࡣᵝࠎ࡞⤒㦂࡜ᐇ⦼ࢆ᭷ࡍࡿከศ㔝ࡢ◊✲⪅࣭ᢏ⾡⪅ࡀࡑࢁࡗ࡚࠸ࡲࡍ㸬ࢽ࣮ࣗࣀ࣮࣐ࣝ᫬௦
ࡢᨭ㒊ࡢᅾࡾ᪉࡜ᙺ๭ࢆⓙࡉࢇ࡜࡜ࡶ࡟⪃࠼㸪タ❧ 34 ࿘ᖺࢆ㏄࠼ࡿ໭ಙ㉺ᨭ㒊ࡢ᭦࡞ࡿⓎᒎ࡟ࡘ࡞ࡆ࡚࠸ࡁࡓ࠸࡜ᛮ࠸ࡲࡍ㸬ᨭ㒊఍ဨࡢⓙᵝ࠿ࡽࡢࡈᣦᑟ࡜ࡈ༠ຊࢆࡼࢁࡋࡃ࠾㢪࠸࠸ࡓࡋࡲࡍ㸬© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í1íᨭ㒊㈹ᤵ㈹⌮⏤㞷ị໭ಙ㉺ྕ㸦㸧,661

2021 ᖺᗘ᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊㈹ཷ㈹⪅࡜ᤵ㈹⌮⏤2021 ᖺ 4 ᭶ 4 ᪥࠿ࡽ 10 ᪥ࡲ࡛ࡢ㛫㸪࣓࣮ࣝᑂ㆟࡜࣮ࣜࣔࢺ఍㆟ࢩࢫࢸ࣒㸦Zoom㸧࡟ࡼࡿᑂ㆟ࢆే⏝ࡋ㸪2021 ᖺᗘ໭ಙ㉺ᨭ㒊㈹ཷ㈹ೃ⿵⪅㑅ᐃጤဨ఍㸦࿴Ἠ⸅㸦ጤဨ㛗㸧㸪㣤⏣⫕㸪▼ᆏ㞞᫛㸪ᶓᒣᏹኴ㑻㸪࢜ࣈࢨ࣮ࣂ㸸ୖ▼໏㸦ᨭ㒊㛗㸧㸧ࡀ㛤ദࡉࢀࡓ㸬᥎⸀ࡉࢀࡓᨭ
㒊㈹ೃ⿵⪅࠿ࡽ㸪᥎⸀᭩࡞ࡽࡧ࡟ཧ⪃㈨ᩱ࡟ᇶ࡙࠸࡚ៅ㔜࡟ᑂ㆟ࡋࡓ⤖ᯝ㸪3 ௳ࡀཷ㈹ೃ
⿵࡟㑅ᐃࡉࢀࡓ㸬࡞࠾㸪ೃ⿵⪅ࡀ㑅ᐃጤဨ࡛࠶ࡗࡓ 1 ௳࡟ࡘ࠸࡚ࡣ㸪ᙜヱጤဨࢆ㝖࠸ࡓ 3
ྡ࡛ᑂ㆟ࢆ⾜࡞ࡗࡓ㸬ࡑࡢᚋ㸪5 ᭶ 10 ᪥ࠥ16 ᪥ࡢ 2021 ᖺᗘ➨ 1 ᅇ໭ಙ㉺ᨭ㒊⌮஦࣭ᖿ஦ྜྠ఍㆟㸦ᩥ᭩ᑂ㆟㸧࡛ᢎㄆࡉࢀࡓ㸬2021 ᖺᗘ᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊㈹ཷ㈹⪅࡜ᤵ㈹⌮⏤ࡣ௨ୗࡢ㏻ࡾ࡛࠶ࡿ㸬
኱἟㈹㸸㕥ᮌ༤ே఍ဨ㸦ᮾ᪥ᮏ᪑ᐈ㕲㐨ᰴᘧ఍♫ JR ᮾ᪥ᮏ◊✲㛤Ⓨࢭࣥࢱ࣮㸪ᢸᙜ㒊㛗㸦㜵⅏㸧㸧௳ ྡ㸸㛗ᮇ㛫࡟ࢃࡓࡿ㕲㐨ࡢ㝆✚㞷㔞グ㘓ࡢ㟁Ꮚ፹య໬࡜ࡑࢀࢆ⏝࠸ࡓゎᯒ⌮ ⏤㸸㕲㐨࡛ࡣ෤ᮇࡢิ㌴㐠⾜ࢆ☜ಖࡍࡿࡇ࡜ࢆ┠ⓗ࡟㸪㝆✚㞷㔞࡞࡝ࡢẼ㇟ほࡗ࡚ࡁࡓ㸬ࡇࢀࡽࡢほࢆ⾜ࢹ࣮ࢱࡣ㸪᪥ᮏ඲ᅜࡢᖺ᭱኱✚㞷῝㸪ᖺ㝆㞷῝㸪࠾ࡼࡧᖺ᭱኱᪥㝆㞷῝ࡀ 1926/27 ᖺ෤ᮇ࠿ࡽ㸪᪂₲┴࡜ࡑࡢ࿘㎶ࡢ᪥ࠎࡢ㝆㞷ࡢ῝ࡉ࡜✚㞷ࡢ῝ࡉࡀ
1960/61 ᖺ෤ᮇ࠿ࡽṧࡗ࡚࠸ࡿ㸬 㕥ᮌ༤ேẶࡣ㸪⣬፹య࡛ṧࡗ࡚࠸ࡓ㕲㐨࡟ࡼࡿ᪥ᮏ඲ᅜࡢᖺ㝆㞷῝㸪ᖺ᭱኱✚㞷῝㸪࠾ࡼࡧᖺ᭱኱᪥㝆㞷῝ࡢグ㘓࡜㸪᪂₲┴࡜ࡑࡢ࿘㎶ᆅᇦࡢ᪥ࠎࡢ㝆㞷ࡢ῝ࡉ࡜✚㞷ࡢ῝ࡉࡢグ㘓ࢆ㟁Ꮚ፹య໬ࡋࡓ㸬ࡑࡋ࡚㸪ࡇࢀࡽࡢグ㘓ࢆ⏝࠸࡚㸪᪂₲┴࡜ࡑࡢ࿘㎶ᆅᇦ࡟࠾ࡅࡿ
㝆✚㞷㔞ࡸ኱㞷㢖ᗘࡢ㛗ᮇ࡟ࢃࡓࡿ⤒ᖺኚ໬ࡸ㸪ࡑࢀࡽ࡜Ẽ㸪෤Ꮨᮾ࢔ࢪ࢔ࣔࣥࢫ࣮ࣥ㸪࠾ࡼࡧ໭ᴟ᣺ື࡜࠸ࡗࡓ⎔ቃሙ࡜ࡢ㛵ಀࢆゎᯒࡋࡓ㸬᪂₲┴࡜ࡑࡢ࿘㎶ᆅᇦ࡛ࡣ㸪1926/27 ᖺ෤ᮇ௨㝆ࡢᖺ㝆㞷῝㸪ᖺ᭱኱✚㞷῝ࡸᖺ᭱኱᪥㝆㞷῝ࡣῶᑡഴྥ࡟࠶ࡿ࡜࡜ࡶ࡟㸪ᩘ 10 ᖺࢫࢣ࣮ࣝࡢኚືࡀ࠶ࡿࡇ࡜ࢆ᫂ࡽ࠿࡟ࡋࡓ㸬ࡲࡓ㸪ᖺ㝆㞷῝࡜ᖺ᭱኱✚㞷῝ࡣ෤ᮇᖹᆒẼ

࡜ࡢ㈇ࡢ┦㛵ࡀ᭷ព࡛㸪෤ᮇᖹᆒẼࡀప࠸㸦㧗࠸㸧ᖺࡣᖺ㝆㞷῝࡜ᖺ᭱኱✚㞷῝ࡀ኱ࡁࡃ㸦ᑠࡉࡃ㸧࡞ࡿࡇ࡜㸪෤ᮇᖹᆒẼࡢᖹᆒ್ࡀ㧗࠸㸦ప࠸㸧ᆅⅬ࡯࡝෤ᮇᖹᆒẼࡀୖ᪼ࡋࡓሙྜ࡟ᖺ㝆㞷῝࡜ᖺ᭱኱✚㞷῝ࡀῶᑡࡍࡿ๭ྜࡀ኱ࡁ࠸㸦ᑠࡉ࠸㸧ࡇ࡜ࢆ᫂ࡽ࠿࡟ࡋࡓ㸬ࡉࡽ࡟㸪1960/61 ᖺ෤ᮇ௨㝆ࡢᖺ㝆㞷῝࡜኱㞷ࡢฟ⌧㢖ᗘࡣ㸪ῶᑡഴྥ࡟࠶ࡿ࡜࡜ࡶ࡟㸪෤ᮇᖹᆒẼ࠾ࡼࡧ໭ᴟ᣺ືᣦᩘ࡜ࡢ㈇ࡢ┦㛵㸪෤Ꮨᮾ࢔ࢪ࢔ࣔࣥࢫ࣮ࣥᣦᶆ࡜ࡢṇࡢ┦㛵ࡀ᭷ព࡛࠶ࡿࡇ࡜ࢆ᫂ࡽ࠿࡟ࡋࡓ㸬ࡇࡢ࡯࠿࡟㸪᪂₲┴࡜ࡑࡢ࿘㎶ᆅᇦ࡟࠾ࡅࡿ㇦㞷ᖺࡢ✚㞷ศᕸࡸ㸪໭ᾏ㐨࡟࠾ࡅࡿ㝆✚㞷㔞ࡢ⤒ᖺኚ໬ࡸࡑࡢ⎔ቃሙࡢ㛵ಀ࡞࡝ࢆ᫂ࡽ࠿࡟ࡋ࡚࠸ࡿ㸬 ྂ࠸Ẽ㇟ほグ㘓ࡣຎ໬ࡸᗫᲠ㸪⣮ኻ࡜࠸ࡗࡓ༴࠺࠸≧ἣୗ࡟࠶ࡿࡀ㸪㏆ᖺ࡛ࡣẼೃࡢ㛗ᮇⓗ࡞ኚືࡢゎᯒࡸẼೃࣔࢹࣝࡢ᳨ド࡞࡝࡟ࡇࡢࡼ࠺࡞㛗ᮇẼ㇟ほࢹ࣮ࢱࡢᚲせᛶࡀᙉࡃㄆ㆑ࡉࢀ࡚࠸ࡿ㸬㕥ᮌẶࡢ㛗ᖺ࡟ࢃࡓࡿᆅ㐨࡞◊✲ࡣ㸪Ọ⥆ⓗ࡞Ẽ㇟ࢹ࣮ࢱࡢಖᏑ࡜
✚㞷ᆅᇦࡢẼೃኚືࡢ⌮ゎ࡟኱ࡁࡃ㈉⊩ࡍࡿ࡜⪃࠼ࡽࢀࡿࡇ࡜࠿ࡽ㸪኱἟㈹࡟┦ᛂࡋ࠸㸬© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í2íᨭ㒊㈹ᤵ㈹⌮⏤㞷ị໭ಙ㉺ྕ㸦㸧,661

୺せཧ⪃ᩥ⊩1)㕥ᮌ༤ே, 2006: ᪂₲┴࡜ࡑࡢ࿘㎶࡟࠾ࡅࡿ㝆✚㞷㔞ࡢ 1927㹼2005 ᖺࡢ⤒ᖺኚ໬ 㸫㕲㐨㥐ᵓෆࡢ㟢ሙ࡛ほ2)ࡉࢀࡓ㝆✚㞷㔞ࢹ࣮ࢱࢆ⏝࠸ࡓゎᯒ㸫. ኳẼ, 53, 185-196.

㕥ᮌ༤ே, 2010: ᪂₲┴࡜ࡑࡢ࿘㎶࡟࠾ࡅࡿ኱㞷ࡢฟ⌧㢖ᗘࡢ⤒ᖺኚ໬࡜ࡑࡢẼࡢ㛵ಀ 㸫㕲㐨㥐ᵓෆࡢ㟢ሙ࡛ほ࡜ࡉࢀࡓ᪥㝆㞷῝ࢹ࣮ࢱࢆ⏝࠸ࡓゎᯒ㸫. ኳẼ,

Vol.57, 289-303.
3)㕥ᮌ༤ே, 2012: ᪥ᮏ࡟࠾ࡅࡿ኱㞷ࡢ⤒ᖺኚ໬࡜ࡑࡢ⎔ቃሙ࡜ࡢ㛵ಀ 㸫Ẽ㇟ᗇ࡜㕲㐨ࡢ᪥㝆㞷῝ࢹ࣮ࢱࢆ⏝࠸ࡓゎᯒ㸫. ኳẼ, 59, 333-350.

4)

㕥ᮌ༤ே, እ⊁㯞Ꮚ, ຍ⸨ỌᏊ, 2013: 㕲㐨࡟࠾ࡅࡿ㝆✚㞷῝ほ࡜ࢹ࣮ࢱ࣮࣋ࢫ໬.

Ẽ㇟Ꮫ఍኱఍ㅮ₇ண✏㞟, 103, 161.
5)

ᰘ⏣᭷㈗, Ἑᓥඞஂ, 㕥ᮌ༤ே, 2016: ᪂₲┴࡟࠾ࡅࡿᖺ᭱኱✚㞷῝࠾ࡼࡧ✚㞷ᮇ㛫ࡢ㛗ᮇኚືゎᯒ. 㞷ị, 78, 291-306.

6)㕥ᮌ༤ே, 2017: 㕲㐨࡟࠾ࡅࡿ㝆✚㞷῝ࡢほ࡜ࡑࡢ㛗ᮇኚື 㸫᪂₲┴࡜ࡑࡢ࿘㎶ᆅᇦ࡟ࡘ࠸࡚㸫. 㞷ị◊✲኱఍ㅮ₇せ᪨㞟, 51.
7)

㕥ᮌ༤ே, Ἑᓥඞஂ, 2018: 㕲㐨ࡢほࢹ࣮ࢱ࡛ࡳࡿ᪂₲┴࡜ࡑࡢ࿘㎶ᆅᇦ࡟࠾ࡅࡿ㇦

㞷ᖺࡢ✚㞷ศᕸ࡜ࡑࡢ㕲㐨࡬ࡢᙳ㡪. ᅵᮌᏛ఍ㄽᩥ㞟 B1㸦ỈᕤᏛ㸧, 74, I_301-I_306.
8)㕥ᮌ༤ே, 2019: ໭ᾏ㐨࡟࠾ࡅࡿᖺ᭱኱✚㞷῝࡜Ẽࡢ㛵ಀ 㸫㕲㐨࡜Ẽ㇟ᗇࡢほࢹ࣮ࢱࢆ⏝࠸ࡓゎᯒ㸫. ᐮᆅᢏ⾡ㄽᩥ࣭ሗ࿌㞟, 35, 47-52.
9)㕥ᮌ༤ே, 2020: ໭ᾏ㐨࡟࠾ࡅࡿ㝆✚㞷㔞࡜⎔ቃሙࡢ㛵ಀ 㸫㕲㐨࡜Ẽ㇟ᗇࡢほࢹ࣮ࢱࢆ⏝࠸ࡓゎᯒ㸫. ᐮᆅᢏ⾡ㄽᩥ࣭ሗ࿌㞟, 36, 17-22.

㞷ịዡບ㈹㸸᪂ᒇၨᩥ఍ဨ㸦᪂₲኱Ꮫ◊✲᥎㐍ᶵᵓ㉸ᇦᏛ⾡㝔㸪ຓᩍ㸧௳ྡ㸸㞷⢏Ꮚࡢᣲື࡟❧⬮ࡋࡓ྿㞷࣭㞷ᔂ࣭Ἶὶࡢ㐠ື࣓࢝ࢽࢬ࣒ࡢゎ᫂⌮⏤㸸᪂ᒇၨᩥẶࡣ㸪ྡྂᒇ኱Ꮫᅾ⡠୰࠿ࡽ㞷⢏Ꮚࡢᣲື࡟ᇶ࡙ࡃ྿㞷࣭㞷ᔂࣔࢹࣝࡢ㛤Ⓨ࡟ྲྀࡾ⤌ࡳ㸪2018 ᖺࡢ᪂₲኱Ꮫ╔௵௨㝆ࡣ㸪ⅆᒣἾὶ࡟ཬࡰࡍ㞷⢏Ꮚࡢᙳ㡪࡟ࡘ࠸࡚ࡢᐇ㦂ⓗ◊✲࡟ࡶ╔ᡭࡋ㸪ከࡃࡢ㢧ⴭ࡞ᡂᯝࢆᣲࡆ࡚ࡁࡓ㸬྿㞷࡟㛵ࡍࡿ◊✲࡛ࡣ㸪྿㞷ࡢࣛࣥࢲ࣒ࣇࣛ࢖ࢺࣔࢹࣝࢆᨵࡵ࡚⢭ᰝࡍࡿࡇ࡜࡛㸪྿㞷ࡢ≀⌮⣲㐣⛬ࡢ 1 ࡘ࡛࠶ࡿࢫࣉࣛࢵࢩࣗ㐣⛬㸦㞷⢏Ꮚ࡜㞷㠃ࡢ⾪✺㸧ࡢᐇ㦂ⓗ⾲ᘧࡀ㧗㢼㏿᮲௳࡛㞷⢏Ꮚᣲືࢆ㐣ᑠホ౯ࡍࡿၥ㢟Ⅼࢆ᫂☜࡟♧ࡋࡓ 1)㸬ࡇࡢၥ㢟Ⅼࢆ᪤ ࡢ⢊య⾪✺ᐇ㦂ࡸ྿㞷ࡢ㢼Ὕᐇ㦂ࡢ⤖ᯝࢆ⏝࠸ࡓ᳨ウ࡟ࡼࡗ࡚ඞ᭹ࡍࡿ࡜࡜ࡶ࡟㸪஘ὶ⌧㇟ࢆ㧗⢭ᗘ࡟ணྍ⬟࡞ large-eddy simulation ࡜⢏Ꮚ㌶㐨ィ⟬ࢆ㐃ᡂࡋࡓ྿㞷ࡢ㠀ᐃᖖࣔࢹࣝࡢ㛤Ⓨ࡟ᡂຌࡋࡓ 2)㸬
㞷ᔂ࡟㛵ࡍࡿ◊✲࡛ࡣ㸪ὶືணࡸࣁࢨ࣮ࢻ࣐ࢵࣉసᡂࡀὶయࣔࢹࣝࡸ TITAN2D ࡟௦⾲ࡉࢀࡿ⢏Ꮚὶࡢ㐃⥆యࣔࢹࣝ࡞࡝࡛⾜ࢃࢀ࡚ࡁࡓࡀ㸪㞷↮ࡾᒙ࡛ぢࡽࢀࡿ㢌㒊íᑿ㒊ᵓ㐀࡜࠸ࡗࡓ㞷ᔂࡢ㐠ືᙧែࢆ⢏ᏊࡢどⅬ࠿ࡽ෌⌧ࡍࡿࣔࢹࣝࡣᏑᅾࡋ࡞࠿ࡗࡓ㸬ࡑࡇ࡛㸪⢏Ꮚ࡟స⏝ࡍࡿ㔜ຊ࣭᥋ゐ࡟ࡼࡿ᩺ຊ࣭✵Ẽ᢬ᢠຊࡢ 3 ✀㢮ࢆ⪃៖ࡋࡓ㞷ᔂࣔࢹࣝࢆᵓ⠏ࡋ㸪㢌㒊íᑿ㒊ᵓ㐀ࡢ෌⌧࠾ࡼࡧ㢌㒊ෆࡢ⢏Ꮚࡢᙧᡂࢆ᫂ࡽ࠿࡟ࡋࡓ 3)㸬

 ⅆᒣἾὶ࡟㛵ࡍࡿ◊✲࡛ࡣ㸪ෙ㞷ⅆᒣ࡛ࡣἾὶ࡟㞷⢏Ꮚࡀྲྀࡾ㎸ࡲࢀࡿࡓࡵ㸪పᐊ࡟࠾࠸࡚ⅆᒣἾὶࢆᶍࡋࡓὶືᐇ㦂࡟╔ᡭࡋ㸪㞷⢏ᏊࡀἾὶࡢὶືᛶ࡟ཬࡰࡍᙳ㡪ࢆㄪ࡭ࡓ㸬© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍í3í㞷ị໭ಙ㉺ྕ㸦㸧ᨭ㒊㈹ᤵ㈹⌮⏤,661

ࡑࡢ⤖ᯝ㸪ᑠつᶍ࣭ప㏿࡞ὶࢀ࡛ࡣ㞷⢏Ꮚࡢ⤖ྜࡋࡓจ㞟యࡀᙧᡂࡉࢀ㸪Ἶὶࡢὶືᛶࡀ
పୗࡍࡿࡇ࡜ࢆ᫂ࡽ࠿࡟ࡋࡓ㸬୍᪉㸪ᐇ㝿ࡢ኱つᶍ࣭㧗㏿࡞Ἶὶ࡛ࡣ㸪จ㞟యࡣᙧᡂࡉࢀ
ࡎ㸪㞷⢏Ꮚࡣศᩓ≧ែ࡜࡞ࡿࡓࡵ㸪ὶືᛶࡀ㧗ࡲࡿྍ⬟ᛶࡀ㧗࠸ࡇ࡜ࢆ♧ࡋࡓ 4)㸬
 ௨ୖࡢ◊✲ࡣ㸪㞷⢏Ꮚࡢᣲື࠿ࡽ㞷ị⌧㇟ࢆゎࡁ᫂࠿ࡍ࡜࠸࠺᩾᪂࡞╔║Ⅼ࠿ࡽᚓࡽࢀ
ࡓᡂᯝ࡛࠶ࡿ㸬ࡲࡓ㸪⌧ᆅほࡀᅔ㞴࡞ⅆᒣἾὶࡢ◊✲࡟㛵ࡋ࡚ࡣ௒ᚋࡢⓎᒎࡀ኱࠸࡟ᮇ

ᚅࡉࢀࡿࡇ࡜࠿ࡽ㸪㞷ịዡບ㈹࡟┦ᛂࡋ࠸㸬୺せཧ⪃ᩥ⊩
1)

Niiya, H. and K. Nishimura, 2017: Spatiotemporal structure of aeolian particle transport on flat
surface. Journal of Physical Society of Japan, 86, 054402.

2)

Okaze, T., H. Niiya, and K. Nishimura, 2018: Development of a large-eddy simulation coupledwith Lagrangian snow transport model. Journal of Wind Engineering & Industrial
Aerodynamics, 183, 35-43.

3)Niiya, H., A. Awazu, and H. Nishimori, 2020: Simple particle model for low-density granular
flow interacting with ambient fluid. Geosciences, 10, 69.

4)Niiya, H., K. Oda, D. Tsuji, and H. Katsuragi, 2020: Formation conditions and mechanicalproperties of aggregates produced in tephra–water–snow flows. Earth Planets and Space, 72,148.

㞷ịຌປ㈹㸸▼ᆏ㞞᫛఍ဨ㸦ᅜ❧◊✲㛤Ⓨἲே㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㸪ᐈဨ◊✲ဨ㸧௳   ྡ㸸᪥ᮏࡢ㝆㞷࡜✚㞷ࡢ≉ᚩࢆ✲᫂ࡍࡿඛ㥑ⓗ◊✲ࡢ᥎㐍࡜ᨭ㒊㐠Ⴀ㸪㞷ịᏛࡢ
ၨⓎ࣭ᬑཬ࡟ᑾຊࡋࡓຌ⦼⌮   ⏤㸸▼ᆏ㞞᫛Ặࡣ㸪࣓ࢵࢩࣗẼೃ್࠿ࡽ᥎ᐃࡋࡓ᪥ᮏࡢ㞷㉁ศᕸࡢ◊✲࡟ࡼࡾ᪥ᮏ㞷ịᏛ఍ᖹ⏣㈹㸪ࡉࡽ࡟Ẽೃ್࡟ᇶ࡙ࡃ᪥ᮏࡢ✚㞷ᆅᇦࡢศ㢮࠾ࡼࡧ㝆㞷✀ุูࡢ⮬ື໬࡟㛵ࡍࡿ◊✲ࡢᡂᯝ࡟ࡼࡾྠᏛ఍Ꮫ⾡㈹ࢆཷ㈹ࡉࢀࡓ㸬ࡇࢀࡽࡢ◊✲ᡂᯝࡣ㸪ࠕ㞷ịࠖࢆࡣࡌࡵ࡜ࡋࡓᏛ⾡㞧ㄅ࡟ከᩘࡢㄽᩥ࡜ࡋ࡚Ⓨ⾲ࡉࢀ㸪㞷ịᏛࡢⓎᒎ࡟኱ࡁࡃᐤ୚ࡋ࡚ࡁࡓ㸬ࡲࡓ㸪㝆㞷ࡢ⢏ᚄ࡜ⴠୗ㏿ᗘࡢศᕸࢆ⮬ືⓗ࡟ほࡋ࡚㝆㞷⢏Ꮚࡢ✀㢮ࢆุู࡛ࡁࡿࡇ࡜

ࢆ♧ࡋࡓඛ㥑ⓗ࡞◊✲ࢆ᥎㐍ࡋ㸪⢏ᚄ࣭㏿ᗘศᕸࡢ≉ᚩ࠿ࡽࡑࡢ㛫ࡢ㝆㞷ࡢ≉ᚩࢆᐃ㔞໬ࡋ࡚㸪⢏Ꮚ࡟ࡼࡿࣇࣛࢵࢡࢫࡢ୰ᚰ㸦CMF㸧ࢆ௦⾲್࡜ࡍࡿ᪂ࡓ࡞ᣦᶆࢆᥦၐࡋࡓ㸬㏆ᖺ㸪㝆Ỉࡢ⢏ᚄ࡜ⴠୗ㏿ᗘࢆ⮬ືᐃࡍࡿᕷ㈍ࡢᶵჾࢆ฼⏝ࡋࡓ◊✲ࡀ┒ࢇ࡟࡞ࡗࡓࡀ㸪▼ᆏẶࡢᥦၐࡋࡓ⊂๰ⓗ࡞ゎᯒᡭἲࡣ㸪⮬ື㐃⥆ほࡉࢀࡓ㝆㞷⢏Ꮚࢹ࣮ࢱࢆゎᯒࡍࡿ㝿ࡢ♏

࡜ࡋ࡚㸪ࡇࡢศ㔝ࡢ◊✲ࡢᛴ㏿࡞Ⓨᒎ࡟኱ࡁࡃ㈉⊩ࡋࡓ㸬ྠẶࡣᚋ㐍ࡢ⫱ᡂ࡟ࡶ⢭ຊⓗ࡟ྲྀࡾ⤌ࡳ㸪㛵㐃ࡋࡓከࡃࡢ◊✲ᡂᯝࢆ⏕ࡳฟࡋ࡚࠸ࡿ㸬 ▼ᆏẶࡣࡲࡓ㸪ࠕ㞷ị⌧㇟ࡢ⛉Ꮫᒎ♧࡟㛵ࡍࡿ㛗ᖺࡢ㛤Ⓨ◊✲ࠖ࡟ࡼࡾ᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊ࡢ኱἟㈹ࢆཷ㈹ࡉࢀࡓࡼ࠺࡟㸪㞷ࡸịࢆ㏻ࡋ࡚⛉Ꮫࢆࢃ࠿ࡾࡸࡍࡃఏ࠼ࡿࡇ࡜࡟ࡶ
ᑾຊࡉࢀ࡚ࡁࡓ㸬㛗ᖺ࡟ࢃࡓࡾ᪥ᮏ㞷ịᏛ఍㸪≉࡟໭ಙ㉺ᨭ㒊ࡢ㐠Ⴀ࡟ࡶ῝ࡃ㛵ࢃࡾ㸪ࡲ
ࡎ 1987 ᖺ࡟ྠᨭ㒊ࡀタ❧ࡉࢀࡓᙜึࡢⓎ㉳ேࡢ࣓ࣥࣂ࣮࡜ࡋ࡚㸪ࡑࡢᚋࡶ⥅⥆ࡋ࡚ᨭ㒊ࡢᖿ஦㸪⌮஦㸪ホ㆟ဨ࡜ࡋ࡚໭ಙ㉺ᨭ㒊ࡢ㐠Ⴀࢆᨭ࠼࡚ࡁࡓ㸬ࡑࡢ㛫㸪ᨭ㒊ᖿ஦㛗㸦2001
㹼2002 ᖺᗘ㸧㸪ᨭ㒊┘஦㸦2013 ᖺᗘ㹼⌧ᅾ㸧࠾ࡼࡧ㞷ịᏛ఍⌮஦㸦2003㹼2006 ᖺᗘ㸧ࢆṔ© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í4íᨭ㒊㈹ᤵ㈹⌮⏤㞷ị໭ಙ㉺ྕ㸦㸧,661௵ࡋࡓ㸬 ௨ୖࡢࡼ࠺࡟㸪▼ᆏ㞞᫛Ặࡢ㞷ịᏛࡢⓎᒎ࡟ᯝࡓࡋࡓᏛ⾡ⓗ࡞㈉⊩࠾ࡼࡧᨭ㒊ࡢ㐠Ⴀ࡜
Ⓨᒎ࡟ᯝࡓࡋࡓ㈉⊩ࡣከ኱࡛࠶ࡾ㸪㞷ịຌປ㈹࡟┦ᛂࡋ࠸㸬୺せཧ⪃ᩥ⊩1)▼ᆏ㞞᫛, 1995: ࣓ࢵࢩࣗẼೃ್࠿ࡽ᥎ᐃࡋࡓ᪥ᮏࡢ㞷㉁ศᕸ. 㞷ị, 57, 23-34.

2)▼ᆏ㞞᫛, 1995: 㞼⢏௜㞷∦ࡢⴠୗ㏿ᗘ࡟ࡘ࠸࡚. 㞷ị, 57, 229-238.

3)▼ᆏ㞞᫛, 1996; ᪥ᮏࡢ෤ࡢẼೃ࡜✚㞷ࡢᆅᇦᛶ. 㞷ị, 58, 329-338.

4)

Ishizaka, M. 1998: New categories for the climatic division of snowy areas in Japan. Ann.
Glaciol., 26, 131-137.

5)▼ᆏ㞞᫛, ᳝ྡᚭ, ୰஭ᑓே, బ⸨⠜ྖ, ᒾᮏຮஅ, ᮧᮏ೺୍㑻, 2004: ⏬ീฎ⌮ᡭἲࢆ⏝࠸ࡓ⮬ືほ࡜⮬ືほ6)࡟ࡼࡿ㝆㞷⢏Ꮚࡢྠᐃ࡟ࡘ࠸࡚ ࡑࡢ 2 㛗ᒸ࡛ほࡉࢀࡓ㝆㞷⢏Ꮚ࡟ࡼࡿ᳨ฟᡭἲࡢ᳨ド. 㞷ị, 66, 647-659.

▼ᆏ㞞᫛, 2006:ᬮ࡞✚㞷ᆅᇦࠕ‵ࡾ㞷ᆅᇦࠖ࡟࠾ࡅࡿ᭶᭱✚㞷ࡢᖹᖺ್ࡢୖ㝈࡟ࡘ

࠸࡚. 㞷ị, 68, 179-190.
7)▼ᆏ㞞᫛, 2007: 㝆㞷ྲྀࡾ㎸ࡳᆺపᐊࢆ฼⏝ࡋࡓᙅᒙᙧᡂ㝆㞷⢏Ꮚࡢほ. 㞷ị, 69,484-488.
8)▼ᆏ㞞᫛, 2007: ᪥ᮏࡢ✚㞷ᆅᇦࡢ᭶ᖹᖺ್࡟࠾ࡅࡿ✚㞷࣭Ẽ࣭㝆Ỉ㔞㛫ࡢ㛵ಀ. 㞷

ị, 69, 591-599.
9)▼ᆏ㞞᫛, 2008: ࠕࡋࡶࡊࡽࡵ㞷ᆅᇦࠖࡢẼೃ᮲௳ࡢ෌᳨ウ࡟ࡼࡿ᪥ᮏࡢ✚㞷ᆅᇦࡢ㉁ⓗ≉ᚩࢆ⾲ࡍ᪂ࡋ࠸Ẽೃᅗ. 㞷ị, 70, 3-13.

10) Ishizaka, M., H. Motoyoshi, S. Nakai, T. Shiina, T. Kumakura, and K. Muramoto, 2013: A new
method for identifying the main type of solid hydrometeors contributing to snowfall frommeasured size-fall speed relationship. Journal of the Meteorological Society of Japan, 91, 747762.
11) Ishizaka M., H. Motoyoshi, S. Yamaguchi, S. Nakai, T. Shiina, and K. Muramoto, 2016:
Relationships between snowfall density and solid hydrometeors, based on measured size andfall speed, for snowpack modeling applications. The Cryosphere, 10, 2831-2845.
᪥ᮏ㞷ịᏛ఍ࡢཷ㈹Ṕ
1995 ᖺ ᖹ⏣㈹㸸࣓ࢵࢩࣗẼೃ್࠿ࡽ᥎ᐃࡋࡓ᪥ᮏࡢ㞷㉁ศᕸࡢ◊✲2000 ᖺ ໭ಙ㉺ᨭ㒊኱἟㈹㸸㞷ị⌧㇟ࡢ⛉Ꮫᒎ♧࡟㛵ࡍࡿ㛗ᖺࡢ㛤Ⓨ◊✲
2014 ᖺ Ꮫ⾡㈹㸸Ẽೃ್࡟ᇶ࡙ࡃ✚㞷ᆅᇦࡢศ㢮࠾ࡼࡧ㝆㞷✀ุูࡢ⮬ື໬࡟㛵ࡍࡿ◊✲© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍í5í

ཷ㈹⪅ࡢࡇ࡜ࡤ

㞷ị໭ಙ㉺ྕ㸦㸧,661

኱἟㈹ࢆཷ㈹ࡋ࡚
ᮾ᪥ᮏ᪑ᐈ㕲㐨ᰴᘧ఍♫ JR ᮾ᪥ᮏ◊✲㛤Ⓨࢭࣥࢱ࣮  㕥ᮌ ༤ே ࡇࡢࡓࡧࡣ㸪᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊ࠕ኱἟㈹ࠖࢆ࠸ࡓࡔࡁࡲࡋ࡚㸪㌟࡟వࡿගᰤ࡛ࡍ㸬ࡈ᥎⸀࠸ࡓࡔ࠸ࡓ᪉ࠎ㸪ࡈ㑅⪃࠸ࡓࡔ࠸ࡓ᪉ࠎ㸪ࡑࡋ࡚᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊ࡢⓙᵝ࡟ཌࡃ࠾♩ࢆ⏦ࡋୖࡆࡲࡍ㸬࠶ࡾࡀ࡜࠺ࡈࡊ࠸ࡲࡋࡓ㸬 ཷ㈹ࡢᑐ㇟࡜࡞ࡾࡲࡋࡓࠕ㛗ᮇ㛫࡟ࢃࡓࡿ㕲㐨ࡢ㝆✚㞷㔞グ㘓ࡢ㟁Ꮚ፹య໬࡜ࡑࢀࢆ⏝࠸ࡓゎᯒࠖࡣ㸪㕲㐨࡟࠾࠸࡚⣬፹య࡛ಖᏑࡉࢀ࡚࠸ࡓ㝆✚㞷㔞ࡢほグ㘓ࢆ㟁Ꮚ፹య໬ࡍ

ࡿ࡜࡜ࡶ࡟㸪ࡑࡢグ㘓࡞࡝ࢆ⏝࠸࡚㝆✚㞷㔞ࡸ኱㞷㢖ᗘࡢ㛗ᮇ࡟ࢃࡓࡿ⤒ᖺኚ໬ࡸ㸪ࡑࢀࡽ࡜⎔ቃሙ࡜ࡢ㛵ಀ࡟ࡘ࠸࡚ゎᯒࡋࡓࡶࡢ࡛ࡍ㸬 ࡇࡢࡼ࠺࡞ࡇ࡜ࢆጞࡵࡿࡁࡗ࠿ࡅࡣ㸪఍♫ࡢ᭩Ჴࡸ಴ᗜ࡟ࡓࡃࡉࢇࡢ㝆✚㞷㔞ࡢほグ㘓ࡀಖᏑࡉࢀ࡚࠸ࡿࡢࢆぢ௜ࡅࡓࡇ࡜࡛ࡍ㸬ࡕ࡞ࡳ࡟㸪㕲㐨ࡣ㞵㸪㞷㸪㢼㸪ᆅ㟈࡜࠸ࢁ࠸ࢁ࡞⮬↛⌧㇟ࡢᙳ㡪ࢆཷࡅࡲࡍࡢ࡛㸪Ẽ㇟ほࢆ⾜࠸㸪ࡑࡢほグ㘓ࡀṧࡗ࡚࠸ࡲࡍ㸬⚾ࡣ㸪ධ♫ࡋ࡚㛫ࡶ࡞ࡃ㸪྿ࡁࡔࡲࡾࡸ㞷ᔂ࠿ࡽิ㌴ࡢᏳ඲ࡸᏳᐃ㐠⾜ࢆ☜ಖࡍࡿࡓࡵࡢ㕲㐨ᯘ࡜࠸࠺㜵⅏タഛ࡟ࡘ࠸࡚㸪ࡑࡢ㜵⅏ᶵ⬟ࡢホ౯ࢆ⾜࠸ࡲࡋࡓ㸬ࡑࡢ࡜ࡁ࡟㸪㈨ᩱ࡜ࡋ
࡚ࡲ࡜ࡵࡽࢀ࡚࠸ࡿࡶࡢ௨እ࡟㝆✚㞷㔞ࡢほグ㘓ࡀṧࡗ࡚࠸࡞࠸࠿࡜ᛮ࠸㸪᪂₲ᨭ♫ࡢิ㌴ᣦ௧ᐊࡢ᭩Ჴࡸ಴ᗜࢆ᥈ࡋ࡚ࡳࡲࡋࡓ㸬ࡑ࠺ࡍࡿ࡜㸪࡞ࢇ࡜ 1960/61 ᖺ෤ᮇ࠿ࡽࡢ᪥ࠎ
ࡢ㝆㞷ࡢ῝ࡉ࡜✚㞷ࡢ῝ࡉ㸪᭱㧗࣭᭱పẼ㸪Ẽᅽ࡞࡝ࡢほグ㘓ࡀṧࡗ࡚࠸ࡿࡇ࡜ࡀศ

࠿ࡾࡲࡋࡓ㸬ࡇࢀࡣ㸪࡜࡚ࡶ㈗㔜࡞㈨ᩱ࡜ᛮ࠸㸪┤ࡄ࡟ࢥࣆ࣮ࢆྲྀࡗ࡚㸪PDF ໬ࡋࡲࡋࡓ㸬ࡑࡋ࡚㸪࡛ࡁࡿ࡜ࡇࢁ࠿ࡽࢹ࣮ࢱ࣮࣋ࢫ໬㸦CSV ᙧᘧ㸧ࢆጞࡵࡲࡋࡓ㸬ࡑࡢᚋ㸪㛗㔝㸪௝ྎ㸪┒ᒸ㸪⛅⏣ࡢྛᨭ♫࡟ࡶ㸪グ㘓ࡀṧࡿᮇ㛫ࡣ␗࡞ࡾࡲࡍࡀ᪥ࠎࡢ㝆✚㞷㔞ࡢほグ㘓ࡀಖᏑࡉࢀ࡚࠸ࡿࡇ࡜ࡀศ࠿ࡾࡲࡋࡓ㸬ࡇࢀࡽࡶ㸪ࢥࣆ࣮ࢆྲྀࡾ㸪PDF ໬ࡋࡲࡋࡓ㸬ࡇࡢ࡯࠿࡟㸪㈨ᩱ࡜ࡋ࡚ࡣ᪥ᮏ඲ᅜࡢ୺せ㥐࡟࠾ࡅࡿᖺ᭱኱✚㞷῝㸪ᖺ㝆㞷῝㸪࠾ࡼࡧᖺ᭱኱᪥㝆㞷῝ࡢ 1926/27 ᖺ෤ᮇ࠿ࡽ 1981/1982 ᖺ෤ᮇࡢグ㘓ࡀᩚ⌮ࡉࢀ࡚࠸ࡲࡍ㸬ࡲࡓ㸪㏆ᖺ࡛ࡣ㝆㞷ࡢ῝ࡉࡢほࡣ᪂₲ᨭ♫ࡢ୍㒊ࡢ⟠ᡤࡢࡳ࡟࡞ࡾࡲࡋࡓࡀ㸪✚㞷ࡢ῝ࡉࡢほࢩࢫࢸ࣒໬ࡉࢀ㸪10 ศࡈ࡜ࡢほࡣ್ࡀಖᏑࡉࢀ࡚࠸ࡲࡍ㸬ࡉࡽ࡟㸪౛࠼ࡤ᪂₲ᨭ♫࡛ࡣᮇ㛫ࡣ㝈ᐃࡉࢀࡲࡍࡀ୺せᖿ⥺ࡢ඲࡚ࡢ㥐࡜࣮ࣟ࢝ࣝ⥺ࡢ୺せ㥐࡟࠾ࡅࡿ㝆✚㞷㔞ࡢグ㘓ࡸ㸪ᡓ᫬୰ࡢࠕ㌷㈨⛎ࠖ࡜࠸࠺㉥࠸ุᏊࡀࢻࣥ࡜ᢲࡉࢀࡓ㝆✚㞷㔞ࡢグ㘓ࡶṧࡗ࡚࠸ࡲࡍ㸬 㕲㐨ࡢࡇࡢࡼ࠺࡞㝆✚㞷㔞ࡢほグ㘓ࡣ㸪Ẽ㇟ᗇࡼࡾࡶᆅⅬᩘࡀከࡃ㸪ᮇ㛫ࡀ㛗࠸㈗㔜

࡞グ㘓࡜ᛮࡗ࡚࠸ࡲࡍ㸬ࡇࡢグ㘓ࢆ⏝࠸࡚㸪ึࡵ࡟᪂₲┴࡜ࡑࡢ࿘㎶ᆅᇦ࡟ࡘ࠸࡚㸪1926/27
ᖺ෤ᮇ௨㝆ࡢᖺ㝆㞷῝㸪ᖺ᭱኱✚㞷῝ࡸᖺ᭱኱᪥㝆㞷῝ࡢ⤒ᖺኚ໬࡜ࡑࢀࡽ࡜Ẽࡢ㛵ಀࡢゎᯒࢆ⾜࠸ࡲࡋࡓ㸬ࡑࡢ⤖ᯝ㸪ࡇࢀࡽࡣῶᑡഴྥ࡟࠶ࡿ࡜࡜ࡶ࡟ᩘ 10 ᖺࢫࢣ࣮ࣝࡢኚື
ࡀ࠶ࡿࡇ࡜ࡀศ࠿ࡾࡲࡋࡓ㸬ࡲࡓ㸪ᖺ㝆㞷῝࡜ᖺ᭱኱✚㞷῝ࡣ෤ᮇᖹᆒẼ

࡜ࡢ㈇ࡢ┦㛵

ࡀ᭷ព࡛㸪෤ᮇᖹᆒẼࡀప࠸㸦㧗࠸㸧ᖺࡣᖺ㝆㞷῝࡜ᖺ᭱኱✚㞷῝ࡀ኱ࡁࡃ㸦ᑠࡉࡃ㸧࡞ࡿࡇ࡜㸪෤ᮇᖹᆒẼࡢᖹᆒ್ࡀ㧗࠸㸦ప࠸㸧ᆅⅬ࡯࡝෤ᮇᖹᆒẼࡀୖ᪼ࡋࡓሙྜ࡟ᖺ㝆㞷῝࡜ᖺ᭱኱✚㞷῝ࡀῶᑡࡍࡿ๭ྜࡀ኱ࡁ࠸㸦ᑠࡉ࠸㸧ࡇ࡜ࡶศ࠿ࡾࡲࡋࡓ㸬ࡉࡽ࡟㸪ࡏࡗ࠿ࡃ᪥㝆㞷῝ࡢほ© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍グ㘓ࢆࢹ࣮ࢱ࣮࣋ࢫ໬ࡋࡓࡢ࡛㸪1960/61 ᖺ෤ᮇ௨㝆ࡢ኱㞷ࡢฟí6í㞷ị໭ಙ㉺ྕ㸦㸧

ཷ㈹⪅ࡢࡇ࡜ࡤ

,661

⌧㢖ᗘࡢ⤒ᖺኚ໬࡜ࡇࡢ⎔ቃሙ࡜ࡢ㛵ಀࡢゎᯒࢆ⾜࠸ࡲࡋࡓ㸬ࡑࡢ⤖ᯝ㸪኱㞷ࡢฟ⌧㢖ᗘࡣῶᑡഴྥ࡟࠶ࡿ࡜࡜ࡶ࡟㸪෤ᮇᖹᆒẼ࠾ࡼࡧ໭ᴟ᣺ືᣦᩘ࡜㈇ࡢ┦㛵㸪෤Ꮨᮾ࢔ࢪ࢔

ࣔࣥࢫ࣮ࣥᣦᶆ࡜ṇࡢ┦㛵ࡀ᭷ព࡛࠶ࡿࡇ࡜ࡀศ࠿ࡾࡲࡋࡓ㸬ࡑࡢ࡯࠿࡟㸪᪂₲኱ᏛࡢἙᓥඞஂඛ⏕࡜Ꮫ⏕ࡔࡗࡓᰘ⏣᭷㈗ࡉࢇ࡜ࡣ㸪㕲㐨ࡢ࡯࠿Ẽ㇟ᗇࡸ⮬἞య࡞࡝ࡢᖺ᭱኱✚㞷῝グ㘓ࢆ⏝࠸࡚㸪᪂₲┴࡟࠾ࡅࡿࡼࡾከࡃࡢᆅⅬࢆᑐ㇟࡟ࡋࡓᖺ᭱኱✚㞷῝ࡸ✚㞷ᮇ㛫ࡢ㛗ᮇኚືࡢゎᯒࡶ⾜࠸ࡲࡋࡓ㸬ࡲࡓ㸪Ἑᓥඛ⏕࡜ࡣ㸪᪂₲┴࡜ࡑࡢ࿘㎶ᆅᇦ࡟࠾ࡅࡿ㇦㞷ᖺࡢ✚㞷ศᕸ࡜ࡑࡢ㕲㐨࡬ࡢᙳ㡪ࢆㄪ࡭ࡲࡋࡓ㸬ࡉࡽ࡟㸪᪂₲┴࡜ࡑࡢ࿘㎶ᆅᇦ௨እ࡟ࡶ㸪Ẽ㇟ᗇ࡜㕲㐨ࡢほグ㘓ࢆ⏝࠸࡚໭ᾏ㐨࡟࠾ࡅࡿ㝆✚㞷㔞ࡢ⤒ᖺኚ໬ࡸࡑࡢ⎔ቃሙࡢ㛵ಀࡸ㸪᪥ᮏ඲ᅜ࡟࠾ࡅࡿ኱㞷ࡢฟ⌧㢖ᗘࡢ⤒ᖺኚ໬࡜ࡑࡢ⎔ቃሙ࡜ࡢ㛵ಀࡢゎᯒࢆ⾜࠸ࡲࡋࡓ㸬 ௒ࡲ࡛࡟ゎᯒ࡟฼⏝ࡋࡓ㕲㐨ࡢ㝆✚㞷㔞ࡢグ㘓ࡣ㸪཰㞟ࡋࡓグ㘓ࡢ࡯ࢇࡢ୍㒊࡛ࡍ㸬௒ᚋࡣ㸪
ࠕ኱἟㈹ࠖࢆ࠸ࡓࡔ࠸ࡓࡇ࡜ࢆບࡳ࡟㸪㕲㐨ࡢ㝆✚㞷㔞グ㘓ࡢࢹ࣮ࢱ࣮࣋ࢫ໬ࡸ㸪ࡑࡢࢹ࣮ࢱࢆ฼⏝ࡋࡓ㝆✚㞷㔞࡟㛵ࡍࡿゎᯒࢆࡉࡽ࡟᥎㐍ࡋࡓ࠸࡜ᛮࡗ࡚࠸ࡲࡍ㸬ࡲࡓ㸪ᑗ᮶ⓗ࡟ࡣ㕲㐨ࡢ㝆✚㞷㔞ࡢグ㘓ࢆⓙᵝ࡜ඹ᭷࡛ࡁࡿࡼ࠺࡞௙⤌ࡳࢆᵓ⠏ࡍࡿࡇ࡜ࡀ࡛ࡁࢀ
ࡤ࡜ᛮࡗ࡚࠸ࡲࡍ㸬᭱ᚋ࡟㸪௒ᚋࡶ㸪ⓙᵝࡢࡈᣦᑟ㸪ࡈ㠴᧡ࢆ㈷ࡾࡲࡍࡼ࠺ᚰࡼࡾ࠾㢪࠸⏦ࡋୖࡆࡲࡍ㸬© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍í7í㞷ị໭ಙ㉺ྕ㸦㸧

ཷ㈹⪅ࡢࡇ࡜ࡤ

,661

㞷ịዡບ㈹ࢆཷ㈹ࡋ࡚
᪂₲኱Ꮫ◊✲᥎㐍ᶵᵓ㉸ᇦᏛ⾡㝔  ᪂ᒇ ၨᩥ ࡇࡢᗘࡣ᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊㞷ịዡບ㈹ࢆ࠸ࡓࡔࡁㄔ࡟࠶ࡾࡀ࡜࠺ࡈࡊ࠸ࡲࡍ㸬ࡇࢀࡲ࡛◊✲࡟ࡈ༠ຊ࠸ࡓࡔ࠸ࡓⓙᵝ㸪ࡈ᥎⸀࠸ࡓࡔ࠸ࡓ᪉ࠎ㸪㑅⪃ጤဨ఍ࡢⓙᵝ࡟ᚰࡼࡾឤㅰ⏦ࡋୖࡆࡲࡍ㸬 ཷ㈹ᑐ㇟࡜࡞ࡗࡓࠕ㞷⢏Ꮚࡢᣲື࡟❧⬮ࡋࡓ྿㞷࣭㞷ᔂ࣭Ἶὶࡢ㐠ື࣓࢝ࢽࢬ࣒ࡢゎ᫂ࠖࡢ◊✲ࡣ㸪྿㞷ࡢ㠀ᐃᖖࣔࢹࣝࡢ㛤Ⓨ㸪㞷ᔂࡢ⢏Ꮚ㒆ࣔࢹࣝࡢᵓ⠏㸪㞷ࢆྵࡴⅆᒣἾὶࡢపᐊᐇ㦂࡞࡝␗࡞ࡿ㞷ị⌧㇟ࢆᑐ㇟࡜ࡋ࡚࠸ࡲࡍ㸬྿㞷࣭㞷ᔂ࣭Ἶὶࡣᅛయ࡜ὶయࡢΰ

┦ὶ⌧㇟࡛࠶ࡿࡓࡵ㸪⚾ࡣ⌧㇟ࡢ⌮ゎࢆಶู࡟῝ࡵࡿࡔࡅ࡛࡞ࡃඹ㏻ࡍࡿᛶ㉁ࢆࡶ⅝ࡾฟࡋࡓ࠸࡜ᖖࠎ⪃࠼࡚࠸ࡲࡍ㸬༤ኈㄢ⛬ࡲ࡛ᅾ⡠ࡋ࡚࠸ࡓᗈᓥ኱Ꮫࡢ⌧㇟ᩘ⌮Ꮫ◊✲ᐊࡀ㸪≀⌮࠿ࡽ໬Ꮫ㸪⏕≀㸪ᆅᏛ࡟⮳ࡿ⌧㇟ࢆᩘᏛ࡛ᬑ㐢ⓗ࡟グ㏙ࡍࡿ᪉㔪ࡔࡗࡓࡇ࡜ࡶ㸪ࡇࡢࡼ࠺࡞⪃࠼᪉࡟⮳ࡗࡓ⌮⏤ࡔ࡜ᛮ࠸ࡲࡍ㸬 ࡉ࡚㸪ᙜ᫬ࡢᜠᖌ࡛࠶ࡿす᳃ᣅඛ⏕࠿ࡽཷࡅࡓᙳ㡪ࡢ㸯ࡘ࡜ࡋ࡚㸪ࠕ⮬ศࡀ୍␒㠃ⓑ࠸࡜ឤࡌࡿ◊✲ࢆࡍࡿࠖࡀ࠶ࡾࡲࡍ㸬ಟኈㄢ⛬ 1 ᖺࡢ᫬㸪࠶ࡿ◊✲఍࡛すᮧᾈ୍ඛ⏕ࡢ㞷ᔂࡢㅮ₇ࢆ⫈ࡁ㸪≉࡟㸪ࣆ࣏ࣥࣥ⌫࡞ࡔࢀࡢ◊✲࡟ᙉࡃᚰច࠿ࢀࡓࡇ࡜ࡀ㸪㞷ᔂࡢ⢏Ꮚ⩌ࣔࢹࣝࢆᵓ⠏ࡍࡿዎᶵ࡟࡞ࡾࡲࡋࡓ㸬ࡑࡢᚋ㸪◊✲ဨ࡜ࡋ࡚㸪すᮧඛ⏕ࡀᅾ⡠ࡋ࡚࠸ࡓྡྂᒇ
኱Ꮫࡢ㞷ị◊✲ᐊ࡟࠾ୡヰ࡟࡞ࡿᶵ఍ࡀ࠶ࡾ㸪྿㞷ࣔࢹࣝࡢ㛤Ⓨ࡟╔ᡭࡍࡿ࡜࡜ࡶ࡟㸪྿㞷ࡸ㞷ᔂࡢᐇ㦂࣭ほ࡟ཧຍࡉࡏ࡚࠸ࡓࡔࡁࡲࡋࡓ㸬ࡇࡢ㡭࠿ࡽ㸪⌮ㄽ࣭ᐇ㦂࣭ほࡢ⼥ྜࡀ◊✲ࡢࡉࡽ࡞ࡿ㣕㌍࡟⧅ࡀࡿ࡜⪃࠼ࡿࡼ࠺࡟࡞ࡾ㸪྿㞷ࡢⱝᡭ◊✲⪅㸦ᮾிᕤᴗ኱Ꮫ
ࡢ኱㢼⩼ࡉࢇ㸪ᐮᆅᅵᮌ◊✲ᡤࡢ኱ᐑဴࡉࢇ㸧࡛㢼Ὕᐇ㦂࠾ࡼࡧ྿㞷ほࢆィ⏬࣭ᐇ᪋ࡍ

ࡿ㐠ࡧ࡜࡞ࡾࡲࡋࡓ㸬 2018 ᖺ 2 ᭶࠿ࡽ⦕࠶ࡗ࡚᪂₲኱Ꮫ࡟╔௵ࡋࡲࡋࡓ㸬ࡑࡢ㝿㸪Ἑᓥඞஂඛ⏕࠿ࡽ㸪㞷ἾὶࡸⅆᒣἾὶ࡞࡝ᅵ◁-ⅆᒣ-㞷ị⌧㇟ࡀ」ྜ࣭㐃ື⅏ᐖ࡜ࡋ࡚⏒኱࡞⿕ᐖࢆࡶࡓࡽࡍࡀ㸪ࡑࡢ࣓࢝ࢽࢬ࣒ࡣ༑ศ࡟⌮ゎࡉࢀ࡚࠸࡞࠸㸪࡜࠸࠺ヰࢆఛ࠸ࡲࡋࡓ㸬ࡑࡇ࡛㸪⼥㞷ᆺⅆᒣἾὶ㸦㞷ࢆྵࡴὶࢀ㸧ࡢᇶ♏ᐇ㦂ࢆࡋ࡚ࡳࡼ࠺࡜Ỵពࡋ㸪ྡྂᒇ኱Ꮫࡢ᱇ᮌὒගࡉࢇ㸦⌧㸸኱㜰኱Ꮫ㸧࡜᪥ᮏ኱Ꮫࡢᑠ⏣᠇୍ࡉࢇ࡟ඹྠ◊✲ࢆᥦ᱌࠸ࡓࡋࡲࡋࡓ㸬పᐊ࡛ⅆᒣ○ᒌ

≀࡜Ỉ㸪㞷ࢆࡦࡓࡍࡽΰࡐࡿ࢔ࢼࣟࢢᐇ㦂࡛ࡋࡓࡀ㸪㞷ࡢจ㞟యࡢᙧᡂ᮲௳ࡸἾὶࡢὶື
ᛶ࡬ࡢᙳ㡪࡞࡝ࢆホ౯࡛ࡁ㸪ࡇࢀ࠿ࡽࡢ◊✲ᇶ┙࡜࡞ࡾࡲࡋࡓ㸬 ᭱ᚋ࡟㸪⚾ࡢ◊✲ࢆ᣺ࡾ㏉ࡿ࡜ከࡃࡢ᪉ࠎ࡜ヰࢆ஺࠼่⃭ࢆཷࡅࡿࡇ࡜࡛㸪ᑓ㛛ศ㔝ࡢᇉ᰿ࢆ㉸࠼ࡓ◊✲ࢆពእ࡟ࡶ⾜ࡗ࡚࠸ࡿࡇ࡜࡟Ẽ௜ࡁࡲࡋࡓ㸬⌧ᅾ㸪ᑐ㠃࡛ࡢ஺ὶࡀไ㝈ࡉࢀࡓ≧ἣ࡛ࡍࡀ㸪◊✲ࡢ✀ࡣ୍ぢࡍࡿ࡜௚ឡࡢ࡞࠸఍ヰ㸦㞧ㄯ㸧࠿ࡽ⏕ࡲࢀ࡚࠸ࡿ࡜⪃࠼࡚࠸ࡲࡍ㸬ࡑࡋ࡚㸪ࡑࡢ✀ࢆⰼ࡬࡜ဏ࠿ࡏࡿࡇ࡜ࡀ࡛ࡁࡿ࠿࡝࠺࠿ࡀ◊✲⪅ࡢ⭎ࡢぢࡏᡤ࡛ࡣ࡞࠸࡛ࡋࡻ࠺࠿㸬௒ᚋ㸪᪤Ꮡࡢᯟ࡟ᅃࢃࢀ࡞࠸ᰂ㌾࡞Ⓨ᝿ࡢୗ㸪ᇶ♏࠿ࡽᛂ⏝ࡔࡅ࡛࡞ࡃ◊✲ศ㔝ࡍࡽࡶ㉸㉺ࡋࡓ◊✲ࢆᒎ㛤ࡍࡿᡤᏑ࡛ࡍ㸬© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍í8í㞷ị໭ಙ㉺ྕ㸦㸧

ཷ㈹⪅ࡢࡇ࡜ࡤ

,661

㞷ịຌປ㈹ࢆཷ㈹ࡋ࡚
㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ ᐈဨ◊✲ဨ  ▼ᆏ 㞞᫛ ࡇࡢᗘࡣ⚾ࡢࡼ࠺࡞ࡶࡢ࡟ຌປ㈹ࢆᤵࡅ࡚࠸ࡓࡔࡁ㸪࠶ࡾࡀ࡜࠺ࡈࡊ࠸ࡲࡍ㸬㢧ⴭ࡞ຌປࡀ࠶ࡗࡓ࡜ࡣᛮࡗ࡚ࡶ࠸ࡲࡏࢇ࡛ࡋࡓࡢ࡛㸪࠶ࡾࡀࡓ࠸ࢆ㏻ࡾ㉺ࡋ࡚኱ኚᜍ⦰ࡋ࡚࠾ࡾ
ࡲࡍ㸬ࡉࡒ࠿ࡋ᥎⸀⌮⏤ࡣ᭩ࡁ࡟ࡃ࠿ࡗࡓࡢ࡛ࡣ࡞࠸࠿࡜ᛮ࠸ࡲࡍ㸬᥎⸀ࡋ࡚ୗࡉ࠸ࡲࡋ
ࡓ᪉㸪㑅⪃ጤဨࡢⓙᵝ࡟ឤㅰ⏦ࡋୖࡆࡲࡍ㸬 ⚾ࡣ኱Ꮫ༞ᴗᚋ㸪௻ᴗࡢ㞟✚ᅇ㊰◊✲ᐊ࡛ 3 ᖺ༙ࢆ㐣ࡈࡋ㸪ࡑࡢᚋ㸪ᐩᒣࡢ༤≀㤋࡟஧༑ᩘᖺ໅ົࡋ㸪⦕࠶ࡗ࡚◊✲⫋࡟ࡘ࠸ࡓࡢࡣ 50 ṓ࡟࡞ࡗ࡚࠿ࡽ࡛ࡋࡓ㸬Ꮫ⏕᫬௦࠿ࡽ㞷ࡢ◊✲ᐊ࡛Ꮫࡤࢀࡓ᪉࠿ࡽぢࡿ࡜኱ኚฟ㐜ࢀࡓ◊✲⪅࡛ࡍ㸬◊✲ᑐ㇟࡜ࡋ࡚ࡢ㞷࡜ࡢฟ఍࠸
ࡶ᪩ࡃࡣ࡞ࡃ㸪༤≀㤋࡟໅ࡵ࡚ᩘᖺࡓࡗࡓ 30 ṓ๓ᚋ㸪ᐩᒣ኱Ꮫ࡛ࡢ㞷ị◊✲ࢆ᪂⪺グ஦࡛▱ࡗࡓࡢࡀዎᶵ࡛ࡋࡓ㸬㞷࡜࠸࠺㌟㏆࡞Ꮡᅾࡀ⛉Ꮫࡢᑐ㇟࡟࡞ࡿࡇ࡜ࡀ㸪⚾࡟ࡣ᪂㩭࡞㦫ࡁ࡛ࡋࡓ㸬᜝ࡎ࠿ࡋ࡞ࡀࡽ㸪≀⌮Ꮫ⛉ฟ㌟ࡢ⚾ࡣ㸪⛉Ꮫࡢᑐ㇟ࢆຊᏛ㸪㟁☢ẼᏛ࠿ࡽጞࡲ
ࡗ࡚㔞ᏊຊᏛ㸪⣲⢏Ꮚࡲ࡛࡜ゝ࠺ᩍ⛉᭩ⓗࣄ࢚࣮ࣛࣝ࢟ࡢ୰࡛ࡋ࠿⪃࠼ࡽࢀ࡞࠿ࡗࡓࡢ࡛
ࡍ㸬௨᮶㸪⮬ศࡢ⮬↛࡜⛉Ꮫ࡟ᑐࡍࡿ⊃࠸ㄆ㆑ࢆᨵࡵࡿ࡜࡜ࡶ࡟㸪㞷ࢆ◊✲ᑐ㇟࡟ࡍࡿࡇ
࡜ࢆỴࡵࡲࡋࡓ㸬ࡑࢀ࠿ࡽࡣཌ࠿ࡲࡋࡃࡶᐩᒣ኱Ꮫࡢ㞷ịᏛㅮᗙ࡟ᗘࠎฟྥࡁ㸪୰ᕝ࣭ᑐ㤿࣭ᕝ⏣ࡢㅖඛ⏕࠿ࡽ㞷ịᏛࡢᇶ♏ࢆᏛࡪࡇ࡜ࡀ࡛ࡁࡲࡋࡓ㸬ࡲࡓ㸪኱Ꮫ࡛⾜ࢃࢀࡿ㞟୰ㅮ⩏ࢆᏛ⏕࡟ΰࡌࡗ࡚⫈ㅮࡋ㸪㞷ịᏛࡢᵝࠎ࡞ศ㔝ࡢᶒጾ࡟ࡼࡿㅮ⩏㸪ࡑࡋ࡚ࡑࡢᚋࡢ᠓
ぶ఍࡛㸪᭱ඛ➃ࡢ㞷ịᏛࡢ⌧≧࡜࡜ࡶ࡟㸪◊✲࡟ྲྀࡾ⤌ࡴጼໃࢆᏛ࡭ࡓࡇ࡜ࡣ㸪ࡑࡢᚋࡢ◊✲⏕ά࡟ࡣ㈗㔜࡞య㦂࡛ࡋࡓ㸬ࡉࡽ࡟ࡑࡢ⦕࡛㸪༤≀㤋ࡢ㞷ị㛵ಀࡢᒎ♧࡟ࡘ࠸࡚ࡑࢀ
ࡽඛ⏕᪉࡟ࡈពぢࢆ⪺ࡃࡇ࡜ࡶ࡛ࡁࡲࡋࡓ㸬ࡇࡢࡼ࠺࡞⤒㦂ࢆ㏻ࡋ࡚ឤࡌࡓࡇ࡜ࡣ㸪⣲ே࡛ࡶ኱ษ࡟ᢅࡗ࡚ࡃࢀࡿ࡜࠸࠺㞷ịࡢ◊✲⪅ࡢᩜᒃࡢపࡉ࡛ࡍ㸬ࡑࡢẼ㢼ࡣ㸪ᬑཬၨⓎ࡟ᑐࡍࡿ῝࠸⌮ゎ㸪ࡑࡋ࡚⌧ᅾࡶ⥆ࡃ㞷ịᴦ఍࡟ࡘ࡞ࡀࡗ࡚࠸ࡿ࡜ᛮ࠸ࡲࡍ㸬 ලయⓗ࡞㞷ịࡢ◊✲ᑐ㇟࡟ࡘ࠸࡚ࡣ㸪≉ู࡞タഛࡀ࠶ࡿࢃࡅ࡛ࡣ࡞࠸ࡢ࡛㸪ᆅࡢ฼ࢆ⏕࠿ࡏࡿᬮ࠿࠸㞷ᅜࡢ㝆✚㞷࡜ࡋ㸪◊✲ࢆ῝ࡵࡿࡓࡵ༤≀㤋໅ົࡢഐࡽ᪂₲኱Ꮫ኱Ꮫ㝔࡟♫఍ேධᏛࢆࡋࡲࡋࡓ㸬ࡇࡢ᫬㸪ᣦᑟᩍᤵࡢᑠᯘಇ୍ඛ⏕ࡀ୰ᅜᮾ໭㒊ࡢㄪᰝ࡟㐃ࢀ࡚⾜ࡗ࡚ୗࡉࡗࡓࡇ࡜ࡀ㸪㞷㉁ศ㢮㸪㞷㉁ᆅᅗࢆసᡂࡍࡿᙉ࠸ືᶵࢆ⏕ࡳࡲࡋࡓ㸬ࡑࡇ࡛ぢࡓගᬒࡣᗈ኱࡞኱ᆅ࡟ᗈࡀࡿࠕࡋࡶࡊࡽࡵ㞷࡛ࠖࡋࡓ㸬ࢩ࣋ࣜ࢔኱㝣ࡢ኱ࡁࡉࢆ᝿ീࡍࡿ࡜㸪ୡ⏺ࡢ✚㞷ศᕸࡢ኱㒊ศࡣࠕࡋࡶࡊࡽࡵ㞷ࠖ㸪᪥ᮏࡢᬮ࠿࠸㞷ᅜࡢࠕ‵ࡗࡓ㞷ࠖࡣ࡯࡜ࢇ࡝
ୡ⏺࡟⌮ゎࡉࢀ࡞࠸ࡔࢁ࠺㸪ࡑࡇ࡟ఫࢇ࡛࠸ࡿ⪅ࡀⓎಙࡍࡿᚲせࡀ࠶ࡿ㸪࡜ᛮ࠸ࡲࡋࡓ㸬ࡇࡢ⤒㦂ࡀ㸪᪥ᮏࡢࠕ‵ࡗࡓ㞷ࠖࢆྵࡵࡓ㞷㉁ᆅᅗࡢసᡂࢆᙉࡃᚋᢲࡋࡋࡲࡋࡓ㸬సᡂ࡟࠶ࡓࡗ࡚㸪ࠕ‵ࡗࡓ㞷ࠖ࡟ࡘ࠸࡚ࡣ㸪Ἑᓥඛ⏕ࡢิᓥࢆ⦪᩿ࡋࡓ୍෤Ꮨࡢ✚㞷᩿㠃ほ㸪ࠕࡋࡶࡊࡽࡵ㞷࡟ࠖࡘ࠸࡚ࡣ㸪⛅⏣㇂࣭㐲⸨࣭࿴Ἠྛඛ⏕࡟ࡼࡿࠕࡋࡶࡊࡽࡵ㞷ᆅᇦࠖࡢほ࡜ᐃᘧ໬ࡢඛ㥑ⓗ◊✲ࡀᙺ❧ࡕࡲࡋࡓ㸬ከࡃࡣ໭኱ప
࡚࠸ࡲࡍࡀ㸪ࡑࡇ࡟グ㏙ࡉࢀࡓヲ⣽࡞ほࡓ㸬వㄯ࡛ࡍࡀ௒࡛ࡶࠕప

◊ࠕప⤖ᯝ࠿ࡽࡣ㸪ほ⛉Ꮫࠖࡢㄽᩥ࡟ᥖ㍕ࡉࢀⓗ◊✲ࡢ౯್ࢆᙉࡃឤࡌࡲࡋ

⛉Ꮫࠖࡣ◊✲ࡢⱆࡢᐆᗜ࡜ᛮ࠸ࡲࡍ㸬 ṧࡿ㝆㞷࡟ࡘ࠸࡚ࡣ㸪ᬮ࠿࠸㞷ᅜ࡛ࡣ㝆㞷࡟ࡶ≉ᚩࡀ࠶ࡾࡲࡍ㸬ࡑࡢ୍ࡘࡀ∻୹㞷ࢆ௦© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍í9í㞷ị໭ಙ㉺ྕ㸦㸧

ཷ㈹⪅ࡢࡇ࡜ࡤ

,661

⾲࡜ࡍࡿ㞼⢏௜㞷∦ࡸ኱㞷࡜ࡶ࡞ࡿ࡜↓ᑾⶶ࡜ゝ࠼ࡿໃ࠸࡛㝆ࡿ㸪ఱ࡜ࡶゝ࠼࡞࠸㸪┤ゝࡍࢀࡤ⨾ࡋࡃ࡞࠸㞷࡛ࡍ㸦ಶேⓗ࡟ࡣࢡࢬ࡜࿧ࢇ࡛࠸ࡲࡋࡓ㸧㸬ࡓࡔ㸪ࡇࡢ㞷ࡀ⅏ᐖࢆࡶࡓࡽࡍ௨ୖ㸪ࡑࢀࢆグ㏙ࡍࡿ᪉ἲࡢᚲせࢆឤࡌ࡚࠸ࡲࡋࡓ㸬ࡑࢀࡀ㸪⢏ᚄ࣭ⴠୗ㏿ᗘࢆᇶ࡟⟬ฟࡍࡿࣇࣛࢵࢡࢫ୰ᚰ㸦CMF㸸Center of mass flux distribution㸹㝆Ỉ㔞ᐤ୚࡛㔜ࡳ௜ࡅࡋࡓ⢏ᚄ࣭ⴠୗ㏿ᗘ㸧࡛ࡍ㸬ࡇࡢᣦᶆࡣ኱ᑠྜࢃࡏ࡚⭾኱࡞ᩘࡢ㞷ࢆ⮬ືほ࡟ࡼࡗ࡚ྲྀࡾ

ࡇࡰࡋ࡞ࡃᢅ࠺ࡓࡵ࡟సࡾࡲࡋࡓ㸬ேࡀ௓ᅾࡍࡿ࡜㸪⚾ࡀࢡࢬ࡜ࡋ࡚ᢅࡗࡓࡼ࠺࡟⣽࠿ࡃᙧࡢࡣࡗࡁࡾࡋ࡞࠸㞷ࡣᤞ㇟ࡍࡿ࡞࡝ࡢ୺ほࡀධࡿ࠿ࡽ࡛ࡍ㸬ᖾ࠸㏆ᖺ㸪㝆Ỉࡢ⢏ᚄ࡜ⴠୗ㏿ᗘࢆ⮬ື

ᐃࡍࡿᶵჾࡀᕷ㈍ࡉࢀࡿࡼ࠺࡟࡞ࡾ㸪ࡑࢀࡽࡀほࡍࡿ⭾኱࡞㔞ࡢ᝟ሗ࠿ࡽ CMF ࢆ౑ࡗ࡚኱ࡲ࠿࡞ศ㢮ࢆࡍࡿࡇ࡜ࡀ࡛ࡁࡲࡍ㸬ᥦ᱌⪅ᮏேࡢゝ࡛ࡣ࠶ࡾࡲࡍࡀ㸪୍ࡘࡢ౽฼࡞᪉ἲ࡛࠶ࡿ࡜ᛮ࠸ࡲࡍ㸬ࡋ࠿ࡋ㸪୍᪉㸪᭱㏆㸪኱㞷᫬ࡸపẼᅽ࡟ࡼࡿ㝆㞷࡛ࡣ㸪࣐࢖ࢼࢫ 20 ᗘ௨ୗ࡛⏕ᡂࡍࡿపᆺࡢ㞷⤖ᬗࡀ㔜せ࡞ᙺ๭ࢆᯝࡓࡍࡇ࡜ࡀࢃ࠿ࡗ࡚

ࡁ࡚㸪ࡑࢀࡽࢆ CMF ࡢࡳ࡛ྠᐃࡍࡿࡢࡣᅔ㞴࡞ࡇ࡜ࡶ࠶ࡾ㸪෌ࡧヲ⣽࡞㢧ᚤ㙾ࣞ࣋ࣝࡢほࡢᚲせᛶࡶฟ࡚ࡁࡲࡋࡓ㸬ࡇ࠺ࡋࡓㄢ㢟࡟ࡶᣮᡓࡋࡓ࠸࡜ࡇ࡜ࡇࢁ࡛ࡍࡀ㸪᪤࡟⌧ሙࢆ㞳ࢀ㸪࠿ࡘ⪁║࡛⣽࠿࠸ࡶࡢࡀぢ࡙ࡽࡃ࡞ࡗ࡚࠸ࡿ⚾࡟ࡣⲴࡀ㔜ࡃ㸪௒ᚋࡢⓎᒎࡣḟࡢୡ௦࡟ᮇᚅࡋࡓ࠸࡜ᛮࡗ࡚࠸ࡲࡍ㸬ࡑࢀ࡟ࡋ࡚ࡶ㸪ᬮ࠿࠸㞷ᅜࡢ㝆㞷ࡀ㸪୰㇂ࢲ࢖ࣖࢢࣛ
࣒ࡢࡉࡽ࡟ప

ഃࡢ෭ࡓ࠸㞷࡜㛵㐃ࡍࡿ࡜ゝ࠺⮬↛ࡢᕠࡾྜࢃࡏࡢጁ࡟㦫ࡁࡲࡍ㸬ࡑࡋ࡚ࡇࡢ౛࡛ࡶࢃ࠿ࡿࡼ࠺࡟㸪㞷࡜௜ࡁྜࡗ࡚ࡁ࡚ឤࡌࡿࡢࡣ㸪㞷ịࡣ୙ᛮ㆟ࡔ࡜ᛮ࠼ࡿࡇ࡜ࢆከࡃⓎぢ࡛ࡁࡿศ㔝ࡔ࡜࠸࠺ࡇ࡜࡛ࡍ㸬୙ᛮ㆟ࡔ࡜ᛮ࠼ࡿࡇ࡜ࡣ◊✲ࡢ࣏ࢸࣥࢩࣕࣝࢆ
㧗ࡵ࡚ࡃࢀࡲࡍ㸬ࣉࣟࢪ࢙ࢡࢺᚿྥࡢ◊✲ࡀከ࠸᫖௒࡛ࡍࡀ㸪୙ᛮ㆟ࢆぢࡘࡅࡿࢭࣥࢫࢆ
኱ษ࡟ࡋࡓ࠸࡜ᛮ࠸ࡲࡍ㸬 ᣺ࡾ㏉ࢀࡤ㸪⚾ࡣከࡃࡢ┤᥋࠶ࡿ࠸ࡣㄽᩥୖࡢඛ㐩࡟࠾ୡヰ࡟࡞ࡗ࡚௙஦ࢆࡍࡿࡇ࡜ࡀ
࡛ࡁࡲࡋࡓ㸬ࡑࡢ௙஦࡟ᗄศ࠿ࡢຌປࡀ࠶ࡗࡓ࡜ࡍࢀࡤ㸪ࡑࢀࡽࡢ᪉ࠎࡢ࠾㝜࡛ࡍ㸬᭱ᚋ࡟㸪ࡑࢀࡽࡢ᪉ࠎ㸪ࡑࡋ࡚㝆㞷ࡢ◊✲ࢆ୍⥴࡟⾜ࡗ࡚ࡁ࡚ᨭ࠼࡚ୗࡉࡗࡓ㜵⅏⛉Ꮫᢏ⾡◊✲ᡤࡢ᪉ࠎ࡟ឤㅰࢆ⏦ࡋୖࡆࡲࡍ㸬© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 10 í

㞷ị໭ಙ㉺ྕ㸦㸧

ཷ㈹⪅୍ぴ,661

බ┈♫ᅋἲே᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊㈹ཷ㈹⪅1993 ᖺᗘ

㞷ịᢏ⾡㈹㸸⏣ᮧ ┒ᙲ኱ ἟ ㈹㸸஬༑ᔒ 㧗ᚿ

1994 ᖺᗘ኱ ἟ ㈹㸸኱㛵 ⩏⏨㸪᪂₲┴୰ᒣ㛫ᆅ㎰ᴗᢏ⾡ࢭࣥࢱ࣮Ẽ㇟ほࢳ࣮࣒㞷ịຌປ㈹㸸㜿㒊 ຮ
1995 ᖺᗘ

㞷ịᢏ⾡㈹㸸ᮧᮏ ೺୍㑻㸪᳝ྡ ᚭ㸪㸦ᰴ㸧࢖ࣥࢸࢵࢡ㸪ࢯ࣮࣮ࣛࢩࢫࢸ࣒㸦ᰴ㸧㸦௦⾲㸸‫‮‬ᮏ ႐ஂ㞝㸧㸪㎰஦⤌ྜἲேࢢ࣮ࣜࣥࣇ࢓࣮࣒㸦௦⾲㸸ᶲ Ᏺ㸧኱ ἟ ㈹㸸㡲⸨ ఀబኵ㸪㐲⸨ ᚭ㞷ịຌປ㈹㸸㧗℩ ಙᛅ

1996 ᖺᗘ኱ ἟ ㈹㸸໭ཎ ᣅኵ㸪ᑠᯘ ಇᕷ㞷ịຌປ㈹㸸ྂᕝ ᚁኵ

1997 ᖺᗘ኱ ἟ ㈹㸸࿴Ἠ ⸅㸪⣡ཱྀ ᜤ᫂㞷ịຌປ㈹㸸㐲⸨ ἞㑻㸪㕥ᮌ ဴ

1998 ᖺᗘ

㞷ịᢏ⾡㈹㸸ᑐ㤿 ຾ᖺ㸪ᮌෆ ᩄ⿱኱ ἟ ㈹㸸Ἑᓥ ඞஂ㞷ịຌປ㈹㸸࿴⏣ ᝡ㸪ᅜ㝿㞷ᙧ◊✲఍

1999 ᖺᗘ኱ ἟ ㈹㸸⏫⏣ ㄔ㸪ΎỈ ቑ἞㑻㸪ୖᮧ 㟹ྖ㞷ịຌປ㈹㸸᪂ᐑ ⍻୍

2000 ᖺᗘ

㞷ịᢏ⾡㈹㸸⚟஭┴㞷ᑐ⟇࣭ᘓタᢏ⾡◊✲ᡤ㞷ᑐ⟇◊✲ࢢ࣮ࣝࣉ㸦௦⾲㸸ᮡ᳃ ṇ⩏㸪◊✲᥎㐍⪅㸸ᐑᮏ 㔜ಙ௚㸧኱ ἟ ㈹㸸▼ᆏ 㞞᫛㞷ịຌປ㈹㸸୰ᮧ ຮ㸪ᱵᮧ ᫭⏤

2001 ᖺᗘ

㞷ịᢏ⾡㈹㸸▼୸ ẸஅỌ኱ ἟ ㈹㸸ୖ▼ ໏㸪❧ᒣ✚㞷◊✲఍㸦௦⾲㸸ᕝ⏣ 㑥ኵ㸧㞷ịຌປ㈹㸸ᑠᯘ ュ㸪⚄⏣ ೺୕

2002 ᖺᗘ኱ ἟ ㈹㸸➉஭ ᕑ㸪బ⸨ ᅜ㞝㞷ịຌປ㈹㸸Ἑ⏣ ⬶஧㸪ᒣ⏣ ✨2003 ᖺᗘ

㞷ịᢏ⾡㈹㸸ᒣ⏣ ᛅᖾ኱ ἟ ㈹㸸ᶓᒣ ᏹኴ㑻㞷ịຌປ㈹㸸᪩ᕝ ඾⏕

2004 ᖺᗘ኱ ἟ ㈹㸸⇃಴ ಇ㑻㸪୰஭ ᑓே㞷ịຌປ㈹㸸ᑠᯘ ಇ୍

2005 ᖺᗘ኱ ἟ ㈹㸸ᑠ༡ 㟹ᘯ㞷ịຌປ㈹㸸๓⏣ ༤ྖ

2006 ᖺᗘ

㞷ịᢏ⾡㈹㸸ᯇ⏣ ṇᏹ኱ ἟ ㈹㸸➉ෆ ⏤㤶㔛㸪ᯇ஭ ᐩᰤ㞷ịຌປ㈹㸸㐲⸨ ඵ༑୍© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 11 í

㞷ị໭ಙ㉺ྕ㸦㸧2007 ᖺᗘ

ཷ㈹⪅୍ぴ

㞷ịᢏ⾡㈹㸸㈗ᇽ 㟹᫛㸪ᮧ஭ ᫛ኵ኱ ἟ ㈹㸸ⱝᯘ 㝯୕㸪బ⸨ ࿴⚽㞷ịຌປ㈹㸸⚟ᔱ ♸௓

2008 ᖺᗘ

㞷ịᢏ⾡㈹㸸ᐑᓮ ఙኵ኱ ἟ ㈹㸸ᗞ㔝 ᫛஧㞷ịຌປ㈹㸸ᑐ㤿 ຾ᖺ

2009 ᖺᗘ

㞷ịᢏ⾡㈹㸸㧗⏣ ⱥ἞኱ ἟ ㈹㸸㕥ᮌ∾அグᛕ㤋㞷ịຌປ㈹㸸ᕝ⏣ 㑥ኵ㸪ᶓᒣ ᏹኴ㑻

2010 ᖺᗘ኱ ἟ ㈹㸸㣤⏣ ⫕㞷ịዡບ㈹㸸ᒣཱྀ ᝅ㸪Ώ㎶ ᖾ୍㞷ịຌປ㈹㸸ᮡ᳃ ṇ⩏

2011 ᖺᗘ

㞷ịᢏ⾡㈹㸸㸦ᰴ㸧኱ཎ㕲ᕤᡤ㞷ୖ㌴ࢢ࣮ࣝࣉ኱ ἟ ㈹㸸ᵽཱྀ ᩗ⩏㞷ịዡບ㈹㸸ᖹᓥ ᐶ⾜2012 ᖺᗘ

㞷ịᢏ⾡㈹㸸ຍ⸨ ົ኱ ἟ ㈹㸸㸦♫㸧᪂₲┴⼥㞷ᢏ⾡༠఍㞷ịዡບ㈹㸸ఀ㇧㒊 ຮ㞷ịຌປ㈹㸸బ⸨ ⠜ྖ

2013 ᖺᗘ

㞷ịᢏ⾡㈹㸸㉺ᚋ㞷࠿ࡁ㐨ሙ኱ ἟ ㈹㸸ᮏ⏣ ᫂἞㞷ịຌປ㈹㸸୸ᒣ ᩄ௓

2014 ᖺᗘ

㞷ịᢏ⾡㈹㸸኱ᕝ ⁠㞷ịዡບ㈹㸸ụ⏣ ៅ஧㸪⚟஭ ᖾኴ㑻

2015 ᖺᗘ

㞷ịᢏ⾡㈹㸸Ᏻ㐩 ⪷኱ ἟ ㈹㸸ᓥ⏣ ற㞷ịዡບ㈹㸸బࠎᮌ ᫂ᙪ

2016 ᖺᗘ኱ ἟ ㈹㸸ᯇඖ 㧗ᓠ㞷ịዡບ㈹㸸຾ᓥ 㝯ྐ

2017 ᖺᗘ኱ ἟ ㈹㸸⸨㔝 ୔ᚿ

2018 ᖺᗘ኱ ἟ ㈹㸸ᮏྜྷ ᘯᒱ㞷ịຌປ㈹㸸࿴Ἠ ⸅2019 ᖺᗘ

㞷ịຌປ㈹㸸㕥ᮌ ၨຓ2020 ᖺᗘ

㞷ịዡບ㈹㸸ᒣୗ ඞஓ

2021 ᖺᗘ኱ ἟ ㈹㸸㕥ᮌ ༤ே㞷ịዡບ㈹㸸᪂ᒇ ၨᩥ㞷ịຌປ㈹㸸▼ᆏ 㞞᫛© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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2021 ᖺᗘ㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊⥲఍࣭ᤵ㈹ᘧ࣭◊✲Ⓨ⾲఍

2021 ᖺ 6 ᭶ 5 ᪥㸦ᅵ㸧࢜ࣥࣛ࢖ࣥ㛤ദࣉࣟࢢ࣒ࣛ

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2021 ᖺᗘ㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊⥲఍࠾ࡼࡧ◊✲Ⓨ⾲఍࣭〇ရⓎ⾲᳨ウ఍᪥ ᫬㸸2021 ᖺ 6 ᭶ 5 ᪥㸦ᅵ㸧9:00ࠥ17:10
ሙ ᡤ㸸࢜ࣥࣛ࢖ࣥᙧᘧ࡟ࡼࡿ㛤ദḟ ➨㸸࢜ࣥࣛ࢖ࣥ◊✲Ⓨ⾲఍㛤఍࡟࠶ࡓࡗ࡚

9:00㹼9:10◊✲Ⓨ⾲఍

9:10㹼11:50⥲ ఍

13:00㹼13:45

ᨭ㒊㈹ᤵ㈹ᘧ

13:45㹼14:15

኱ ἟ ㈹㸸㕥ᮌ ༤ே Ặ௳ ྡ㸸㛗ᮇ㛫࡟ࢃࡓࡿ㕲㐨ࡢ㝆✚㞷㔞グ㘓ࡢ㟁Ꮚ፹య໬࡜ࡑࢀࢆ⏝࠸ࡓゎᯒ㞷ịዡບ㈹㸸᪂ᒇ ၨᩥ Ặ௳ ྡ㸸㞷⢏Ꮚࡢᣲື࡟❧⬮ࡋࡓ྿㞷࣭㞷ᔂ࣭Ἶὶࡢ㐠ື࣓࢝ࢽࢬ࣒ࡢゎ᫂㞷ịຌປ㈹㸸▼ᆏ 㞞᫛ Ặ௳ ྡ㸸᪥ᮏࡢ㝆㞷࡜✚㞷ࡢ≉ᚩࢆ✲᫂ࡍࡿඛ㥑ⓗ◊✲ࡢ᥎㐍࡜ᨭ㒊㐠Ⴀ㸪㞷ị
ᏛࡢၨⓎ࣭ᬑཬ࡟ᑾຊࡋࡓຌ⦼
14:20㹼17:10◊✲Ⓨ⾲఍◊✲Ⓨ⾲఍ࣉࣟࢢ࣒ࣛϨ 㞷ᔂ 1 㸦9:10-10:00㸧
1.

ᗙ㛗㸸຾ᓥ㝯ྐ㸦᳃ᯘ⥲◊㸧

Google Earth ࢆ⏝࠸ࡓ඲ᒙ㞷ᔂࡢⓎ⏕༴㝤ᗘホ౯‫ۑ‬ᴮ୪෽࣭Ἑᓥඞஂ࣭ᯇඖ㧗ᓠ㸦᪂₲኱㸧

2.

ᐩᒣ┴࡟࠾ࡅࡿᒣᓅ㞷ᔂࡢ᪩ᮇ᳨▱࡟ྥࡅࡓ 5 km ࢢࣜࢵࢻ㞷ᔂⓎ⏕ᣦᶆ‫ۑ‬ᮡᾆᖾஅຓ㸦ᐩᒣ኱㸧࣭㣤⏣⫕㸦❧ᒣ࢝ࣝࢹࣛ◁㜵༤≀㤋㸧

3.

UAV ࢆ฼⏝ࡋࡓ㞷ᔂᩳ㠃࡟࠾ࡅࡿࢢࣛ࢖ࢻ㔞ࡢ㠃ⓗィ‫୸ۑ‬ᒣࡦ࠿ࡿ࣭ᯇඖ㧗ᓠ࣭Ώ㒊ಇ࣭Ἑᓥඞஂ㸦᪂₲኱㸧

4.

ࢢࣛ࢖ࢻ࡜඲ᒙ㞷ᔂⓎ⏕࡜࡟ཬࡰࡍపᮌᗈⴥᶞࡢಽఅ㐣⛬࡜ึ෤ࡢẼ㇟᮲௳ࡢᙳ
㡪 㸫3 ෤Ꮨࢹ࣮ࢱࡢẚ㍑࠿ࡽ㸫‫ۑ‬ᯇඖ㧗ᓠ㸦᪂₲኱㸧࣭຾ᓥ㝯ྐ㸦᳃ᯘ⥲◊༑᪥⏫㸧࣭ᐑୗᙬዉ㸦᳃ᯘ⥲◊㸧࣭ᑠ⏣᠇୍㸦᪥ᮏ኱㸧࣭Ἑᓥඞஂ㸦᪂₲኱㸧ϩ 㞷ᔂ 2 㸦10:05-10:55㸧
5.

ᗙ㛗㸸ᯇඖ㧗ᓠ㸦᪂₲኱㸧ᒱ㜧┴㔝㇂Ⲯྖᒣ࡛ 2021 ᖺ 1 ᭶࡟Ⓨ⏕ࡋࡓ኱つᶍ࡞஝㞷⾲ᒙ㞷ᔂ 㸫ㄪᰝෆᐜ࡜
⤖ᯝࡢ㏿ሗ㸫
‫➉ۑ‬ෆ⏤㤶㔛࣭຾ᒣ♸ኴ࣭຾ᓥ㝯ྐ㸦᳃ᯘ⥲◊༑᪥⏫㸧࣭Ᏻ㐩⪷࣭Ⲩᕝ㐓ே㸦㜵⅏© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 13 í

ࣉࣟࢢ࣒ࣛ

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⛉◊࣭㞷ị㸧࣭Ἑᓥඞஂ㸦᪂₲኱㸧6.

ᒱ㜧┴㔝㇂Ⲯྖᒣ࡛ 2021 ᖺ 1 ᭶࡟Ⓨ⏕ࡋࡓ኱つᶍ࡞஝㞷⾲ᒙ㞷ᔂ 㸫SNOWPACKࣔࢹࣝ࡟ࡼࡿ✚㞷≧ែࡢ᥎ᐃ㸫‫ۑ‬຾ᒣ♸ኴ࣭຾ᓥ㝯ྐ࣭➉ෆ⏤㤶㔛㸦᳃ᯘ⥲◊༑᪥⏫㸧7.

ᒱ㜧┴㔝㇂Ⲯྖᒣ࡛ 2021 ᖺ 1 ᭶࡟Ⓨ⏕ࡋࡓ኱つᶍ࡞஝㞷⾲ᒙ㞷ᔂ 㸫㞷ᔂࡢሁ✚㔞࡜฿㐩⠊ᅖ㸫‫ۑ‬຾ᓥ㝯ྐ㸦᳃ᯘ⥲◊༑᪥⏫㸧࣭Ᏻ㐩⪷࣭Ⲩᕝ㐓ே㸦㜵⅏⛉◊࣭㞷ị㸧࣭຾ᒣ♸ኴ࣭
➉ෆ⏤㤶㔛㸦᳃ᯘ⥲◊༑᪥⏫㸧࣭Ἑᓥඞஂ㸦᪂₲኱㸧

8.

㐨㊰㞷ሐࡢෆ㒊ᒙᵓ㐀࡜ᔂቯ⌧㇟ࡢศ㢮‫Ⱚۑ‬㷂ᬛ㈗࣭ᮡཎᖾಙ࣭ୖᮧ㟹ྖ㸦㛗ᒸᢏ⛉኱㸧࣭⏫⏣ᩗ㸦⏫⏣ᘓタ㸦ᰴ㸧㸧Ϫ 㞷ị≀⌮࣭฼㞷࣭ඞ㞷࣭ィ
9.

㸦11:00-11:50㸧

ᨺᑕ〇ị࡟࠾࠸࡚〇ị㠃ࡢᗙ㛗㸸⸨㔝୔ᚿ㸦㸦ᰴ㸧⯆࿴㸧ᗘ໙㓄ࡀึᬗᡂ㛗࡟ཬࡰࡍᙳ㡪Ἠ㔝⚈ኴᮁ࣭‫⏣ྜྷۑ‬໷㈗࣭ᮡཎᖾಙ࣭ୖᮧ㟹ྖ㸦㛗ᒸᢏ⛉኱㸧
10. ᪂ࡓ࡞Ᏻ඲ᴫᛕ Fool Education ࡢ㐺⏝౛᏷ᡞ⣖அ࣭‫ۑ‬ᏳᏞ࿘࣭ᮡཎᖾಙ࣭ୖᮧ㟹ྖ㸦㛗ᒸᢏ⛉኱㸧
11. ᐇ⏝ⓗ࡞ྍᦙᆺ㞷෭ᡣ⿦⨨ࡢヨస࡜ᛶ⬟ヨ㦂‫ۑ‬㟷ᰗ኱㍜࣭Bayanmunkh Tsatsral࣭㔝᠇Ꮥ࣭ᮡཎᖾಙ࣭ୖᮧ㟹ྖ㸦㛗ᒸᢏ⛉኱㸧
12. 㐃⥆ᘬୖ〇ị࡟࠾ࡅࡿᘬୖࡆຊࡢ

ᐃ‫ۑ‬ᮡཎᖾಙ࣭Ỉᶫዉ㑣࣭኱℧ᬛᏹ࣭ୖᮧ㟹ྖ㸦㛗ᒸᢏ⛉኱㸧ϫ ⅏ᐖ࣭Ẽೃ㸦14:20-15:10㸧

ᗙ㛗㸸ᮡᾆᖾஅຓ㸦ᐩᒣ኱㸧

13. 2020/21 ᖺ෤Ꮨࡢᒁᡤⓗ㞟୰㝆㞷࡟࠿࠿ࢃࡿ኱Ẽᚠ⎔ሙࡢ≉ᚩ‫ۑ‬ᮏ⏣᫂἞㸦᪂₲኱㸧
14. 2020-21 ᖺ෤ᮇࡢ᪂₲┴ෆࡢ኱㞷⅏ᐖⓎ⏕≧ἣ‫▼ୖۑ‬໏࣭ᒣୗඞஓ㸦㜵⅏⛉◊࣭㞷ị㸧࣭む㐨⏤㑻㸦㛗ᒸᢏ⛉኱㸧
15. ᪂₲┴࡟࠾ࡅࡿ✚㞷㔜㔞ࡢ㐣ཤ 30 ᖺ㛫ࡢኚື࠿ࡽぢࡓ 2020/21 ෤Ꮨࡢ≉ᚩ‫ۑ‬ᖹᓥᐶ⾜㸦㜵⅏⛉◊࣭㞷ị㸧࣭Ἑᓥඞஂ㸦᪂₲኱㸧࣭ᮏ㇂◊㸦⛅⏣኱)࣭బ㔝ᾈᙯ㸦㜵⅏⛉◊㸧
16. ᐮೃᮇࡢᐩᒣ┴ୖ✵࡟࠾ࡅࡿ㐣㓟໬Ỉ⣲࠾ࡼࡧ࣒࣍ࣝ࢔ࣝࢹࣄࢻ⃰ᗘࡢᐃ‫ۑ‬Ώ㎶ᖾ୍࣭᳿ᰗ࣭ጲ⋪⋪࣭୰ᮧ㈼࣭኱㇂༟ஓ࣭᳃⤢୕㑻㸦ᐩᒣ┴❧኱㸧Ϭ 㝆㞷࣭྿㞷㸦15:15-16:15㸧

ᗙ㛗㸸୰஭ᑓே㸦㜵⅏⛉◊㸧17. ஺ᕪゅᯈ≧ࡢᯞࡀ௜ࡃ❧య≧⤖ᬗࡢほᐹሗ࿌‫⸨ۑ‬㔝୔ᚿ㸦㸦ᰴ㸧⯆࿴㸧࣭ᮏྜྷᘯᒱ㸦㜵⅏⛉◊࣭㞷ị㸧
18. ໭㝣ᖹ㔝㒊ࡢ኱㞷࡜㝆㞷⢏Ꮚࡢ≉ᚩ 㸫2018 ᖺ࡜ 2021 ᖺࡢ኱㞷࠿ࡽ㸫‫▼ۑ‬ᆏ㞞᫛㸦㜵⅏⛉◊࣭ᐈဨ㸧࣭ᮏྜྷᘯᒱ࣭ᒣୗඞஓ࣭୰஭ᑓே࣭ᒣཱྀᝅ㸦㜵⅏⛉◊࣭㞷ị㸧࣭ᶫᮏ᫂ᘯ㸦Ẽ㇟◊㸧
19. ࣐࢖ࢡࣟἼࢻࢵࣉ࣮ࣛ⿦⨨ࢆ⏝࠸ࡓ㝆Ỉほ‫⇃ۑ‬಴ಇ㑻㸦㛗ᒸᢏ⛉኱㸧࣭ᒣᓮṇ႐㸦ࢫࣀ࣮ࢸࢵࢡ᪂₲㸧࣭ᮏྜྷᘯᒱ࣭୰஭ᑓே

© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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ࣉࣟࢢ࣒ࣛ

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㸦㜵⅏⛉◊࣭㞷ị㸧࣭㰻⸨㝯ᖾ㸦ࢫࣀ࣮ࢸࢵࢡ᪂₲㸧
20. ࣮ࣞࢲ࣮ほ࡜ᆅୖほ࡟࠾ࡅࡿ㝆㞷ࡢ᫬✵㛫ⓗ࡞ᩚྜᛶ࡟ࡘ࠸࡚

‫ۑ‬ᰘ⏣ሀኴ࣭⇃಴ಇ㑻㸦㛗ᒸᢏ⛉኱㸧࣭୰஭ᑓே㸦㜵⅏⛉◊࣭㞷ị㸧
21. ࢫࣉࣛࢵࢩࣗ㐣⛬࡟࠾ࡅࡿ⢏Ꮚࡢ 3 ḟඖᣲືࡢᐃ㔞໬‫ۑ‬᪂ᒇၨᩥ㸦᪂₲኱㸧࣭୰ᒣᬛ㟹㸦᪂₲኱㸧࣭ᐩỌ⚞⚽㸦᪂₲ᕤ⛉኱㸧ϭ ஺㏻㸦16:20-17:10㸧

ᗙ㛗㸸ᖹᓥᐶ⾜㸦㜵⅏⛉◊㸧22. ᪂㞷㝖㞷ࢆᑐ㇟࡜ࡋࡓ᭱㐺㝖㞷࣮ࣝࢺࡢ᳨ウ‫ۑ‬㧗ᓮோ⩏㸦ඖ㛗ᒸᢏ⛉኱ ⌧ᘓタᢏ⾡◊✲ᡤ㸧࣭ఀ⸨₶㸦ඖ㛗ᒸᢏ⛉኱ ⌧㛤Ⓨᢏᘓ㸧࣭బ㔝ྍᑍᚿ㸦㛗ᒸᢏ⛉኱㸧
23. 㝖㞷సᴗ࡛ᙧᡂࡉࢀࡿ㞷ሐࡢຊᏛⓗ≉ᛶࡢᇶ♏ⓗホ౯ 㸫㞷ᒙቃ⏺㠃ࡢ᫂░໬࡟
ࡼࡿᙉᗘ

ᐃࡢᨵၿ㸫

Ἑ⏣๛Ẏ࣭‫ۑ‬Ọ஭ᝆ㒔࣭ᮏ㛫⩧኱㸦㛗ᒸ㧗ᑓ㸧࣭ୖᮧ㟹ྖ㸦㛗ᒸᢏ⛉኱㸧
24. ࣮ࣞࢨ㊥㞳ィ࡟ࡼࡿ㊰㠃ṧ㞷῝ィ࡟࠾ࡅࡿ⾲㠃ୗᩓ஘⌧㇟

ᒣ㈡ᗣᖹ࣭‫ۑ‬ᖹ⏣ᣅᕭ࣭ୖᮧ㟹ྖ࣭ᮡཎᖾಙ㸦㛗ᒸᢏ⛉኱)25. 㞷࡟ࡼࡿ㌴୧⁫␃Ⓨ⏕๓ࡢẼ㇟ኚ໬ࡢ≉ᚩ‫ۑ‬ᮧ⏣ᬕᙪ࣭Ἑᓥඞஂ㸦᪂₲኱㸧© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 15 í

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1
Google Earth 䜢⏝䛔䛯඲ᒙ㞷ᔂ䛾Ⓨ⏕༴㝤ᗘホ౯㻌
ᴮ୪෽ 1 䞉Ἑᓥඞஂ 2 䞉ᯇඖ㧗ᓠ 2㻌
䠄1䠖᪂₲኱Ꮫ኱Ꮫ㝔⮬↛⛉Ꮫ◊✲⛉㻌 2䠖᪂₲኱Ꮫ⅏ᐖ䞉᚟⯆⛉Ꮫ◊✲ᡤ䠅㻌㻝㻚 䛿䛨䜑䛻
ᩳ㠃≉ᛶ䜢䜒䛸䛻㞷ᔂⓎ⏕䛾༴㝤ᛶ䛜㧗䛔ᩳ㠃䜢஦๓䛻ホ౯䛩䜛䛣䛸䛿䠈㐨㊰䜔㕲㐨䛺䛹ಖ඲ᑐ㇟䛾㞷ᔂᑐ⟇䜢䛩䜛䛾䛻᭷ຠ䛷䛒䜛䠊ᩪ⸨䜙㻔2000㻕䛿䠈໭㝣᪂ᖿ⥺䛾ィ⏬䝹䞊䝖௜㏆䛾ᩳ㠃䛻䛚䛔䛶䠈✚㞷῝䞉ഴᩳ䞉ᶞ㧗䞉ᶞෙᐦᗘ䜢⟬ฟ䛧䠈㞷ᔂⓎ⏕༴㝤ᗘ䜢ホ౯䛧䛶䛔䜛䠊ྠᵝ䛾᪉ἲ䛻䜒䛸䛵䛝㞷ᔂⓎ⏕༴㝤ᗘ䛾ホ౯䜢⾜䛳䛯౛䛿ከᩘᣲ䛢䜙䜜䜛䠄ᗉྖ䜙䠈1988㻧㻌 ᪂ᒣ䜙䠈2003㻕䛜䠈䛣䜜䜙䜢䛿䛨䜑䛸䛩䜛ᚑ᮶䛾༴㝤ᗘホ౯ᡭἲ䛻䛿䛔䛟䛴䛛䛾ㄢ㢟䛜䛒䜛䛸⪃䛘䜙䜜䜛䠊㻌䜎䛪䠈䛣䜜䜎䛷䛾ඛ⾜◊✲䛿䠈䛩䜉䛶඲ᒙ㞷ᔂ䛸⾲ᒙ㞷ᔂ䛸䜢༊ู䛫䛪䛻ゎᯒ䜢⾜䛳䛶䛔䜛䠊୧⪅䛾㐪䛔䛿䠈䛩䜉䜚㠃䛜ᆅ⾲㠃䛛✚㞷ᒙෆ䛻䛒䜛䛛䛸䛔䛖Ⅼ䛻䛒䜛䛜䠈䛣䛾䛣䛸䛿ᆅ⾲㠃䛾㉳అ䜔᳜⏕䛺䛹䛜㞷ᔂ䛾Ⓨ⏕䛻ཬ䜌䛩ᙳ㡪䛻᫂䜙䛛䛺ᕪ䛜⏕䛨䜛䛣䛸䜢ព࿡䛩䜛䠊㞷ᔂ䛾Ⓨ⏕㻛㠀Ⓨ⏕䛸ᩳ㠃䛾≉ᛶ䛸䛾㛵ಀ䜢ศᯒ䛩䜛ୖ䛷䛿䠈඲ᒙ㞷ᔂ䛸⾲ᒙ㞷ᔂ䛸䜢ศ䛡䜛䛣䛸䛜ᮃ䜎䛧䛔䠊㻌ຍ䛘䛶䠈䛣䜜䜎䛷䛾◊✲䛷䛿䠈㞷ᔂⓎ⏕ᇦ䛾≉ᐃ䜔ᩳ㠃䛾ᆅᙧ䞉᳜⏕᝟ሗ䛾ᢳฟ䛻✵୰෗┿ุㄞ䛾ᡭἲ䛜⏝䛔䜙䜜䜛䛣䛸䛜ከ䛛䛳䛯䠊✵୰෗┿ุㄞ䛿ಶே䛾ᢏ㔞䜔⤒㦂䛻౫Ꮡ䛩䜛䛯䜑䠈༴㝤ᗘホ౯䛾෌⌧ᛶ䛻䜒ㄢ㢟䛜䛒䜛䠊䛥䜙䛻䠈ᑐ㇟ᆅᇦ䛜⊃䛔㡿ᇦ䛻㝈䜙䜜䜛䛣䛸䛜ከ䛟䠈䛭䛾⤖ᯝ䜢௚䛾ᆅᇦ䛻㐺⏝䛩䜛䛣䛸䛜䛷䛝䜛䛾䛛␲ၥ䛜ṧ䛥䜜䛶䛝䛯䠊㻌䛭䛣䛷ᮏ◊✲䛷䛿䠈ḟ䛾 2 䛴䛾ᡭἲ䜢⏝䛔䜛䛣䛸䛻䜘䜚䠈㞷ᔂⓎ⏕䛻㛵䛩䜛༴㝤ᗘホ౯ᢏ⾡䛾ᨵⰋ䜢䛿䛛䜛䛣䛸䜢┠ⓗ䛸䛩䜛䠊䜎䛪䠈ゎᯒᑐ㇟䜢඲ᒙ㞷ᔂ䛻㝈ᐃ䛩䜛䛣䛸䛻䜘䜚䠈㞷ᔂ䛾Ⓨ⏕㻛㠀Ⓨ⏕䛸ྛᩳ㠃≉ᛶ䛸䛾㛫䛻䠈䜘䜚䝅䞁䝥䝹䛷᫂░䛺㛵ಀᛶ䜢ぢฟ䛩䛣䛸䜢ヨ䜏䜛䠊䛥䜙䛻䠈Ⓨ⏕ᇦ䞉㠀Ⓨ⏕ᇦ䛾ุㄞ䜔䠈ᩳ㠃≉ᛶ䝕䞊䝍䠄䛸䛟䛻᳜⏕᮲௳䠅䛾཰㞟䛻
Google㻌Earth䜢⏝䛔䜛䛣䛸䛷䠈༴㝤ᗘホ౯ᡭἲ䛾㐺⏝ྍ⬟ᛶ䜢ᣑᙇ䛩䜛䠊㞷ᔂ䛾ุㄞ䛻 Google Earth 䜢⏝䛔䛯◊✲䛿䛩䛷䛻䛥䜜䛶䛚䜚䠈⛅ᒣ䞉㛵ཱྀ(2018)䛿 Google Earth 䜢౑䛳䛶䠈ᐩᒣ┴䛛䜙ᒱ㜧┴䛻⮳䜛໭䜰䝹䝥䝇ᆅᇦ䛷Ⓨ⏕䛧䛯 580 ௳䛾㞷ᔂ䜢ุㄞ䛧䛶䛔䜛䠊㻌㻞㻚 ◊✲ᡭἲ㻞㻚 㻝㻌 ඲ᒙ㞷ᔂ䛾ุㄞᮏ◊✲䛷䛿䠈ᮾ໭ 6 ┴䛸᪂₲┴䛾⠊ᅖ䛻䛚䛔䛶⼥㞷ᮇ䠄3
䡚4 ᭶䠅䛻᧜ᙳ䛥䜜䛯 Google Earth ⾨ᫍ⏬ീ䜢౑⏝䛧䠈ᆅ⾲㠃䛜㟢ฟ䛧䛶࿘ᅖ䛾✚㞷䛸䛾ቃ⏺䛜᫂░䛷䛒䜛䛣䛸䛺䛹䜢ᇶ‽䛻䛧䛶䠈඲ᒙ㞷ᔂ䛾Ⓨ⏕ᇦ䜢ุㄞ䛧䛯䠊䜎䛯㻘⼥㞷ᮇ䜎䛷䛻㞷ᔂ䛜㉳䛝䛶䛚䜙䛪䠈䜽䝷䝑䜽䜔㞷䛧䜟䛺䛹䛾ᙧᡂ䜒☜㻌© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍ᗈⴥᶞᩓᅾ㻌

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ᅗ㻌 1㻌 ✚㞷ᮇ䠄ୖ䠅ཬ䜃↓✚㞷ᮇ䠄ୗ䠅䛾 Google Earth ⏬ീ䜢㻌౑䛳䛯᳜⏕ุㄞ⤖ᯝ㻌ㄆ䛷䛝䛺䛔ᩳ㠃䛷䛿䠈䛭䛾ᚋ䜒඲ᒙ㞷ᔂ䛜Ⓨ⏕䛧䛺䛔䛸⪃䛘䠈䛭䛾㡿ᇦ䛛䜙㠀Ⓨ⏕ᇦ䜢ᢳฟ䛧䛯䠊㻌㻞㻚 㻞㻌 ᩳ㠃ㅖ䝕䞊䝍䛾཰㞟ᩳ㠃≉ᛶ䜢♧䛩䝕䞊䝍䛸䛧䛶䠈ᮏ◊✲䛿✚㞷῝䞉ᩳ㠃ഴᩳ䞉ᩳ㠃᪉఩䞉᳜⏕䜢᥇⏝䛧䛯䠊✚㞷῝䝕䞊䝍䛻䛿Ẽ㇟ᗇ䛜බ㛤䛧䛶䛔䜛䝯䝑䝅䝳ᖹᖺ್ 2010 䛾ᖺ᭱῝✚㞷䜢౑⏝䛧䛯䠊ᩳ㠃ഴᩳ䛚䜘䜃ᩳ㠃᪉఩䛿䠈10㻌m 䝯䝑䝅䝳䛾ᩘ್ᶆ㧗䝰䝕䝹䛛䜙 ArcGIS 䛾䝒䞊䝹䛂ഴᩳゅ䛃䛂ഴᩳ᪉ྥ䛃䛷⟬ฟ䛧䠈Ⓨ⏕㻛㠀Ⓨ⏕ᇦෆ䛾ᖹᆒ್䜢ゎᯒ䛻⏝䛔䛯䠊ඛ⾜◊✲䛻䛚䛔䛶䛿䠈୺䛻ᶞᖿᐦᗘ䜔ᶞ㧗䛜᳜⏕ᣦᶆ䛸䛧䛶⏝䛔䜙䜜䛶䛝䛯䛜䠈Ⓨ⏕༴㝤ᗘ䛻ᙳ㡪䜢ཬ䜌䛩᳜⏕䛾᮲௳䜢඲ᒙ㞷ᔂ䛾ሙྜ䛻㝈䛳䛶⪃䛘䜛䛸䠈ⲡᮏ㢮䜔ప℺ᮌ䛾䜘䛖䛻䛂✚㞷ᒙ䛻ᇙ䜒䜜䛶ಽఅ䛧䛶䛧䜎䛖䛣䛸䛷✚㞷ᒙ䛾

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୙Ᏻᐃ໬䜢ಁ㐍䛩䜛䛃᳜⏕䛛䠈ᗈⴥᶞ䞉㔪ⴥᶞ䛾㧗ᮌ䛾䜘䛖䛻䛂✚㞷䛜䛒䛳䛶䜒❧䛳䛶䛔䜛䛣䛸䛷✚㞷ᒙ䜢ᨭᣢ䛧Ᏻᐃ໬䛥䛫䜛䛃᳜⏕䛛䛾㐪䛔䛜㠀ᖖ䛻኱䛝䛟ᙳ㡪䛩䜛䛣䛸䛜᝿ᐃ䛥䜜䜛䠊䛭䛣䛷ᮏ◊✲䛷䛿䠈᳜⏕䛾䝍䜲䝥䜢〄ᆅ䞉ⲡᮏ䞉ప℺ᮌ䞉ᗈⴥᶞᩓᅾ䞉ᗈⴥᶞᯘ䞉㔪ⴥᶞᯘ䛾 6 ✀㢮䛻ศ㢮䛩䜛䛣
䛸䛸䛧䠈Google Earth ୖ䛷බ㛤䛥䜜䛶䛔䜛ྠ䛨ᆅᇦ䛾✚㞷ᮇ䛸↓㞷ᮇ䛾⾨ᫍ⏬ീ䜢┠ど䛷ẚ㍑䛩䜛䛣䛸䛻䜘䜚᳜⏕䝍䜲䝥䛾ุู䜢⾜䛺䛖䛣䛸䛸䛧䛯䠊䜎䛪䠈✚㞷ᮇ䛾⏬ീ䜢ぢ䛶ᗈⴥᶞᩓᅾ䞉ᗈⴥᶞᯘ䞉㔪ⴥᶞᯘ䛾ุㄞ䜢⾜䛖䠄ᅗ 1 ୖ䠅䠊ᶞෙ䛜ᑠ䛥䛟䠈ⴥ䛜௜䛔䛶䛔䜜䜀㔪ⴥᶞ䠈ᯞ䛾ᗈ䛜䜚䛷ᶞෙ䛜኱䛝䛟䠈ⴥ䛜௜䛔䛶䛔䛺䛡䜜䜀ᗈⴥᶞ䛷䛒䜛䠊䜎䛯䠈ᑐ㇟䛸䛩䜛㡿ᇦෆ䛻㧗ᮌ䛜Ⅼᅾ䛧䛶䛔䜛≧ែ䠈䜒䛧䛟䛿㧗ᮌᯘ䛾୰䛻䝟䝑䝏≧䛻ప℺ᮌ䜔ⲡᮏ䛜Ꮡᅾ䛧䛶䛔䜛≧ែ䜢䛂ᗈⴥᶞᩓᅾ䛃䛸ᐃ⩏䛧䛯䠊〄ᆅ䞉ⲡᮏ䞉ప℺ᮌ䛾ุㄞ䛷䛿䠈Google
Earth ୖ䛷✚㞷ᮇ䛸↓✚㞷ᮇ䛾⏬ീ䜢ษ䜚᭰䛘䛺䛜䜙ぢ䜛䛸ศ䛛䜚䜔䛩䛔䠄ᅗ 1 ୗ䠅䠊✚㞷ᮇ䛾⏬ീ䛷䛿㞷䛻ᇙ䜒䜜䛶᳜⏕䛜ぢ䛘䛺䛔㡿ᇦ䛾䛖䛱䠈䛹䛾↓✚㞷ᮇ䛾⏬ീ䛷䜒᳜⏕䛜䛺䛡䜜䜀〄ᆅ䠈ᑠ䛥䛔ᶞෙ䛜☜ㄆ䛷䛝䜜䜀ప℺ᮌ䠈୧⪅䛻ヱᙜ䛧䛺䛡䜜䜀ⲡᮏ䛸䛩䜛䠊䛣䛾䜘䛖䛻䠈᳜⏕䛜✚㞷䛻ᇙ䜒䜜䜛䛛ྰ䛛䛸䛔䛖ᇶ‽䜢⏝䛔䜛䛣䛸䛷䠈඲ᒙ㞷ᔂ䛾Ⓨ⏕༴㝤ᗘ䛻ᙳ㡪䜢ཬ䜌䛩᳜⏕᮲௳䛾ุู䜢䠈ಶே䛾ᢏ㔞䜔⤒㦂䛻౫Ꮡ䛧䛺䛔ᙧ䛷ᐜ᫆䛻⾜䛺䛖䛣䛸䛜ྍ⬟䛸䛺䜛䠊㻌㻞㻚 㻟㻌 ᩘ㔞໬䊡㢮䛻䜘䜛ゎᯒᮏ◊✲䛷䛿䠈ୖグ䛾ᩳ㠃≉ᛶ䜢䜒䛸䛻䠈௵ព䛾ᩳ㠃㡿ᇦ䛻䛚䛡䜛඲ᒙ㞷ᔂ䛾Ⓨ⏕༴㝤ᗘ䜢ホ౯䛩䜛ᡭἲ䛸䛧䛶䠈ඛ⾜◊✲䛾ከ䛟䛸ྠᵝ䛻䠈ᩘ㔞໬ჟ㢮ศᯒ䜢⏝䛔䜛䛣䛸䛻䛩䜛䠊ᩘ㔞໬ჟ㢮ศᯒ䛸䛿䠈ᐃᛶⓗ䛺እⓗᇶ‽䠄㞷ᔂ䛾Ⓨ⏕㻛㠀Ⓨ⏕䠅䜢ᐃᛶⓗ䛺せᅉ䠄᳜⏕䛾✀㢮䛺䛹䠅䛻ᇶ䛵䛔䛶ண 䛧䠈䛥䜙䛻ྛせᅉ䛾ᐤ୚ᗘ䜢ホ౯䛩䜛⤫ィⓗᡭἲ䛷䛒䜛䠊ศᯒ䛻㝿䛧䛶䠈ᐃᛶⓗ䛺せᅉ䛿䛭䛾䜎䜎䛾ᙧ䛷⏝䛔䜙䜜䜛䛾䛷䛿䛺䛟䠈せᅉ䛤䛸䛻㝵⣭䜢タᐃ䛧䠈䛭䛾㝵⣭䛻ᑐ䛧䛶᭱㐺䛺ホ౯Ⅼ䠄䝇䝁䜰䠅䜢୚䛘䛶㔞ⓗ䛺ኚᩘ䛻ኚ᥮䛥䜜䜛䠊䛭䛧䛶䠈せᅉ䛤䛸䛾䝇䝁䜰䛾ྜィⅬ䛛䜙㞷ᔂⓎ⏕༴㝤ᗘ䛾኱ᑠ䛜ホ౯䛥䜜䜛䛣䛸䛻䛺䜛䠊䜎䛯᭱኱䝇䝁䜰䛸᭱ᑠ䝇䝁䜰䛾ᕪ䠄䝺䞁䝆䠅䛛䜙せᅉ䛤䛸䛾ᐤ୚ᗘ䛾ホ౯䜒ྍ⬟䛷䛒䜛䠊ண ⢭ᗘ䛾☜ㄆ䛻䛿䠈㞷ᔂⓎ⏕ᐇ⦼䛸䝇䝁䜰䛛䜙ண 䛧䛯᥎ᐃ⤖ᯝ䛸䛾ྜ⮴ᗘ䠄ⓗ୰⋡䠅䜢⏝䛔䜛䛣䛸䛸䛩䜛䠊㻌㻟㻚 ゎᯒ⤖ᯝ㻟㻚 㻝㻌 ᩳ㠃≉ᛶ䛸Ⓨ⏕㻛㠀Ⓨ⏕䛾㛵ಀ඲ᒙ㞷ᔂ䛾ุㄞ䛾⤖ᯝ䠈7 ┴䛷 714 ᆅⅬ䛾Ⓨ⏕ᇦ䛸䠈735
ᆅⅬ䛾㠀Ⓨ⏕ᇦ䛸䜢ᢳฟ䛩䜛䛣䛸䛜䛷䛝䛯䠊㻌ྛᩳ㠃≉ᛶ䛻㛵䛧䛶䠈Ⓨ⏕ᇦ䛸㠀Ⓨ⏕ᇦ䛻䛚䛡䜛㢖ᗘศᕸ䜢ẚ㍑䛩䜛䛸䠈᳜⏕᮲௳䛷≉䛻᫂░䛺㐪䛔䛜ぢฟ䛥䜜䛯䠊㞷䛻ᇙ䜒䜜䛶ಽఅ䛩䜛䜘䛖䛺ప℺ᮌ䛾ศᕸ䛩䜛ᩳ㠃䛷Ⓨ⏕䛧䛯඲ᒙ㞷ᔂ஦౛䛜㠀ᖖ䛻ከ䛔୍᪉䛷䠈ᗈⴥᶞᯘ䜔㔪ⴥᶞᯘ䛺䛹䠈㧗ᮌ䛜ᐦ䛻⏕⫱䛧䛯ሙᡤ䛷Ⓨ⏕䛧䛯஦౛䛿ぢ䛴㻌䛛䜙䛺䛛䛳䛯㻔ᅗ 2 ୖ㻕䠊䛣䛾⤖ᯝ䛛䜙䠈᳜⏕䠈䛸䛟䛻㧗ᮌ䛾᭷© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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䝇䝁䜰㻌

20㼻ᮍ‶䜎䛯䛿 50㼻௨ୖ㻌-0.56220㼻௨ୖ䛛䛴 50㼻ᮍ‶㻌-0.16530㼻௨ୖ䛛䛴 35㼻ᮍ‶㻌

0.028

35㼻௨ୖ䛛䛴 40㼻ᮍ‶㻌

0.249

40㼻௨ୖ䛛䛴 50㼻ᮍ‶㻌

0.404

す䠈໭す䠈໭㻌-0.245

໭ᮾ㻌

0.075

ᮾ㻌

0.073

༡ᮾ㻌

0.110

༡㻌

0.085

༡す㻌

0.029

〄ᆅ䠈ⲡᮏ㻌

0.563

ప℺ᮌ㻌

0.629

ᩓᅾ䠈ᗈⴥᶞᯘ㻌-1.213㔪ⴥᶞᯘ㻌

-1.040⾲㻌 1㻌 ᩘ㔞໬ჟ㢮䛻䜘䛳䛶ᚓ䜙䜜䛯䝇䝁䜰㻌㻌↓䛜඲ᒙ㞷ᔂ䛾Ⓨ⏕/㠀Ⓨ⏕䛻኱䛝䛟ᙳ㡪䛩䜛䛸䛔䛖䛣䛸䛜☜䛛䜑䜙䜜䛯䠊㻌
䜎䛯ᩳ㠃ഴᩳ䛻㛵䛧䛶䛿䠈Ⓨ⏕ᇦ䛸㠀Ⓨ⏕ᇦ䛸䛾㛫䛷䝢䞊䜽䛾఩⨨䛻㐪䛔䛜䛒䜛䠊඲ᒙ㞷ᔂ䛜ከ䛟Ⓨ⏕䛧䛯䛾䛿㻌 㻌

í 17 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

20䡚50° 䛾⠊ᅖ䛷䠈᭱䜒㢖ᗘ䛜㧗䛔⠊ᅖ䛿 35䡚40° 䛷䛒䛳䛯䠄ᅗ 2 ୗ䠅䠊㻌㻟㻚 㻞㻌 Ⓨ⏕༴㝤ᗘ䛾ホ౯㞷ᔂ䛾Ⓨ⏕㻛㠀Ⓨ⏕䛸ྛᩳ㠃≉ᛶ䝕䞊䝍䛾┦㛵䜢ㄪ䜉䛯⤖ᯝ䠈✚㞷῝䛸Ⓨ⏕㻛㠀Ⓨ⏕䛸䛾㛫䛻䛿᭷ព䛺┦㛵䛜䛺䛔䛣䛸䛜ศ䛛䛳䛯䛯䜑䠈✚㞷῝䜢䛾䛮䛔䛯 3 䛴䛾≉ᛶ䝕䞊䝍䜢せᅉ䛸䛩䜛ᩘ㔞໬ჟ㢮ศᯒ䜢㐺⏝䛧䛯䠊㻌䛭䛾⤖ᯝ䠈⾲ 1 䛻♧䛧䛯ྛせᅉ䛾䝇䝁䜰䛿ᅗ 1 䛾㢖ᗘศᕸ䛷♧䛧䛯≉ᚩ䜢䜘䛟཯ᫎ䛧䛯್䛸䛺䛳䛯䠊䛭䛧䛶᳜⏕䛻ὀ┠䛩䜛䛸䠈㧗ᮌ䛾᭷↓䛻䜘䛳䛶䝇䝁䜰䛜䝥䝷䝇䛾䜒䛾䛸䝬䜲䝘䝇䛾䜒䛾䛸䛻䛿䛳䛝䜚ศ䛛䜜䛶䛔䜛䛣䛸䛜䜟䛛䜛䠊せᅉ䛤䛸䛾䝺䞁䝆䛾್䛛䜙䛿䠈᳜⏕䛾ᐤ୚ᗘ䛜㠀ᖖ䛻኱䛝䛔䛸䛔䛖䛣䛸䜒᫂䜙䛛䛸䛺䛳䛯䠊䛣䛾ᡭἲ䛻䜘䜛ⓗ୰⋡䛿 83.9䠂䛷䛒䜚䠈Ⰻ䛔⢭ᗘ䛷㞷ᔂⓎ⏕༴㝤ᗘ䛾㧗䛔㡿ᇦ䜢ண 䛷䛝䜛ᣦᶆ䛷䛒䜛䛸䛔䛘䜛䠊㻠㻚 䜎䛸䜑
ᮏ◊✲䛷䛿䠈඲ᒙ㞷ᔂཬ䜃᳜⏕䛾ุㄞ䛻 Google Earth 䜢౑䛳䛶㞷ᔂⓎ⏕༴㝤ᗘホ౯䜢⾜䛳䛯䛸䛣䜝䠈㧗ᮌ䛾᭷↓䛸䛔䛖㐪䛔䛜඲ᒙ㞷ᔂ䛾Ⓨ⏕䛻኱䛝䛟ᐤ୚䛧䛶䛔䜛䛣䛸䛜䜟䛛䛳䛯䠊ᩳ㠃ୖ䛾㧗ᮌ䛾᭷↓䛿䠈Google Earth 䛻බ㛤䛥䜜䛶䛔䜛✚㞷ᮇ䛾⾨ᫍ⏬ീ䛾Ⰽㄪ䛛䜙ᐜ᫆䛻ุู䛩䜛䛣䛸䛜䛷䛝䜛䛯䜑䠈ᮏ◊✲䛷ᥦ᱌䛧䛯᳜⏕ᣦᶆ䛸䛭䛾ุูᡭἲ䛿䠈඲ᒙ㞷ᔂ䛾Ⓨ⏕༴㝤ᗘホ౯䛻䛚䛔䛶᭷ຠ䛷䠈ᐇ⏝ᛶ䜒㧗䛔䛸䛔䛖䛣䛸䛜䛷䛝䜛䛰䜝䛖䠊䛥䜙䛻䠈Google Earth ୖ䛷䛿໭ᾏ㐨䛛䜙୰ᅜᆅ᪉䛻䛛䛡䛶䛾ከ䛟䛾㡿ᇦ䛷䠈඲ᒙ㞷ᔂ䛾Ⓨ⏕ᇦ䜢≉ᐃ䛷䛝䜛⛬ᗘ䛾㧗ゎീᗘ⏬ീ䛜฼⏝ྍ⬟䛷䛒䜛䛯䜑䠈ᑗ᮶ⓗ䛻䛿䛣䜜䛻䜘䛳䛶༴㝤ᗘホ౯䜢䜘䜚ᗈᇦ䜈㐺⏝䛩䜛䛣䛸䜒ྍ⬟䛸䛺䜛䠊ᩥ⊩㻌ᩪ⸨㻌 㝯䠈ᑠᓥ㻌 㝯䠈ᯇ⏣㻌 ᏹ(2000)䠖໭㝣᪂ᖿ⥺䛾㞷ᔂ༴㝤ᗘホ౯䠊㞷ị䠈62䠈29-39䠊ᗉྖ㻌 ᾈ䠈Ṋ⏣‶Ꮚ䠈ᆓᇛᬛᗈ䠈㉥ἑ⩏ḟ(1988)䠖㞷ᔂⓎ⏕༴㝤ᗘホ౯䛾஦౛䠊ඛ➃ 㔞ᢏ⾡䠈39䠈84-94
᪂ᒣ ⣧୍䠈ᯇ⏣ ᏹ䠈㣤಴ ⱱᘯ䠈Ἑᓥ ඞஂ䠈⸨஭ ಇⱱ(2003)䠖ᮾ໭᪂ᖿ⥺┒ᒸ䞉ඵᡞ㛫䛾䛺䛰䜜༴㝤ᗘホ౯䛸䛭䛾ᕤᏛⓗព⩏䠊᪥ᮏ㞷ᕤᏛ఍ㄅ䠈19䠈91-101䠊⛅ᒣ㻌 ୍ᘺ䠈㛵ཱྀ㻌 ㎮ኵ(2018)䠖Google Earth 䛾ᗈᇦ෗┿ุㄞ䛷ᚓ䜙䜜䛯㞷ᔂ䛾≉ᚩ䛸Ⓨ⏕つᶍ䞉Ⓨ⏕ᩘ䛾㛵ಀ䠊᪥ᮏ㞷ᕤᏛㄽᩥ㞟䠈34䠈1-12© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 18 í

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2
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í 19 í

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3
㼁㻭㼂 䜢฼⏝䛧䛯㞷ᔂᩳ㠃䛻䛚䛡䜛䜾䝷䜲䝗㔞䛾㠃ⓗィ 㻌୸ᒣ䜂䛛䜛 1䞉ᯇඖ㧗ᓠ 2䞉Ώ㒊ಇ 2䞉Ἑᓥඞஂ 2㻌
䠄1䠖᪂₲኱Ꮫ኱Ꮫ㝔⮬↛⛉Ꮫ◊✲⛉㻌 2䠖᪂₲኱Ꮫ⅏ᐖ䞉᚟⯆⛉Ꮫ◊✲ᡤ䠅㻌䠍䠊䛿䛨䜑䛻㻌
䜾䝷䜲䝗䛾 ᐃ䛻䛿䠈䛣䜜䜎䛷䝋䝸ᘧ䜾䝷䜲䝗䝯䞊䝍䞊䜔ṑ㌴ᆺ䜾䝷䜲䝗䝯䞊䝍䞊䛜⏝䛔䜙䜜䛶䛝䛯䠊䛧䛛䛧䠈䜾䝷䜲䝗䛿ᆅᙧ䜔᳜⏕䛾ᙳ㡪䜢ཷ䛡䜛䛯䜑䠈1 䛴䛾ᩳ㠃䛷䛒䛳䛶䜒ᆒ୍䛷䛒䜛䛸䛿㝈䜙䛺䛔䠊䛭䛾䛯䜑䠈䜾䝷䜲䝗䛾㐍⾜䛜඲ᒙ㞷ᔂ䛾
Ⓨ⏕䛻䛴䛺䛜䜛㐣⛬䜢ヲ䛧䛟⌮ゎ䛧䛶䠈㞷ᔂ䛾Ⓨ⏕ண 䛻ᛂ⏝䛩䜛䛯䜑䛻䛿䠈ᩳ㠃඲య䛾䜾䝷䜲䝗䛾ືែ䜢▱䜛ᚲせ䛜䛒䜛䠊䜾䝷䜲䝗䝯䞊䝍䞊䛻䜘䜛Ⅼ䛷䛾䜾䝷䜲䝗㔞䛾ほ 䛻䜘䛳䛶✚㞷䛾㠃ⓗ䛺ືែ䜢ᢕᥱ䛩䜛䛣䛸䛿㞴䛧䛔䛾䛷䠈䜾䝷䜲䝗䛾㠃ⓗศᕸ䛾ィ 䛜ྍ⬟䛺᪉ἲ䜢㛤Ⓨ䛩䜛䛣䛸䛿㔜せ䛺ㄢ㢟䛸䛔䛖䛣䛸䛜䛷䛝䜛䠊㻌㻌 ㏆ᖺ䠈Feick㻌et al䠊㻔2012㻕䛿䠈㧗ศゎ⬟ගᏛ⾨ᫍ⏬ീ䜢฼⏝䛧䛯䜾䝷䜲䝗䜽䝷䝑䜽䛾᳨ฟ䛸䝬䝑䝢䞁䜾䛜ྍ⬟䛷䛒䜛䛣䛸䜢᫂䜙䛛䛻䛧䛶䛔䜛䠊䛧䛛䛧䠈⾨ᫍ⏬ീ䛛䜙䜾䝷䜲䝗㔞䜢ィ 䛩䜛᪉ἲ䛿☜❧䛥䜜䛶䛔䛺䛔䛖䛘䛻䠈⾨ᫍ⏬ീ䛾ศゎ⬟䛿㧗䛟䛶
䜒 0.3 m ⛬ᗘ䛷䛒䜚䠈䜾䝷䜲䝗㔞䜢ヲ⣽䛻ほ 䛩䜛䛣䛸䛻䛿㝈⏺䛜䛒䜛䠊䛭䛣䛷䠈ᮏ◊✲䛷䛿䠈ప✵䛷䛾෗┿᧜ᙳ䛜ྍ⬟䛷䠈䜘䜚✵㛫ゎീᗘ䛾㧗䛔⏬ീ䜢ྲྀᚓ䛩䜛䛣䛸䛾䛷䛝䜛 UAV 䜢⏝䛔䛶䠈㞷㠃䛻タ⨨䛧䛯䝬䞊䜹䞊䜢㏣㊧䛩䜛䛣䛸䛻䜘䛳䛶䜾䝷䜲䝗㔞䜢ィ 䛩䜛᪉ἲ䛾ྍ⬟ᛶ䜢᳨ウ䛧䛯䠊㻌䠎䠊◊✲᪉ἲ㻌 㻌ᮏ◊✲䛷䛿䠈᪂₲┴㨶἟ᕷ኱ⓑᕝ䛻䛚䛡䜛ప℺ᮌ䛾⏕⫱䛩䜛༡ᮾྥ䛝ᩳ㠃䠄ᖹᆒഴᩳ⣙ 30㼻䠈ᖜ⣙ 90 m×ᩳ㠃㛗⣙
140 m䠅䜢ᑐ㇟䛸䛧䛯䠊䜎䛪䠈2020 ᖺ 12 ᭶ 25 ᪥䛻䜾䝷䜲䝗䝯䞊䝍䞊ᮏయ䠄䝉䞁䝃䞊䠅䛸䝋䝸䜢ᅗ 1 䛻♧䛩఩⨨䛻タ⨨䛧䛯䠊ḟ
䛻䠈2021 ᖺ 2 ᭶ 13 ᪥䛻ᑐ㇟ᩳ㠃ୖ㒊䛾ィ 9 䛛ᡤ䛻┤ᚄ 30 mm䠈㛗䛥 2 m 䛾 㔞䝫䞊䝹䜢タ⨨䛧䠈䛭䛾࿘䜚䛾㞷㠃ୖ䛻㻌ᅗ 㻝㻌 ᑐ㇟ᆅᇦ䛾ྛほ ᪥䛻䛚䛡䜛䝫䞊䝹䠈䝋䝸䛾఩⨨䛸䜽䝷䝑䜽䛾ᵝᏊ䠄䠄a䠅2 ᭶ 13 ᪥䠈䠄b䠅3 ᭶ 4 ᪥䠈䠄c䠅3 ᭶ 12 ᪥䠈䠄d䠅3 ᭶ 18 ᪥䠅© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 20 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

༙ᚄ 0.9 m 䛾෇ᙧ䛾䝤䝹䞊䝅䞊䝖䜢ᩜ䛔䛯䠊 㔞䝫䞊䝹䛾タ⨨ᚋ䠈2 ᭶ 13 ᪥䠈3 ᭶ 4 ᪥䠈3 ᭶ 12 ᪥䠈3 ᭶ 18 ᪥䠈4 ᭶ 1
᪥䠈4 ᭶ 21 ᪥䛾ィ 6 ᅇ䛻䜟䛯䛳䛶 UAV 䛻䜘䜛✵᧜䜢⾜䛳䛯䠊⏝䛔䛯 UAV 䛿䠈2 ᭶ 13 ᪥䛛䜙 4 ᭶ 1 ᪥䛿 Dji ♫〇䛾
Phantom4䠈4 ᭶ 21 ᪥䛿 ఩⢭ᗘ䛾㧗䛔ྠ♫〇䛾 Phantom4RTK 䛷䛒䜛䠊ᚓ䜙䜜䛯⏬ീ䛛䜙䠈Agisoft ♫〇 Metashape
Professional 䜢⏝䛔䛶䠈䜸䝹䝋䝰䝄䜲䜽⏬ീ䛸ᩘ್⾲ᒙ䝰䝕䝹䠄௨ୗ䠈DSM)䜢సᡂ䛧䛯䠊⏬ീෆ䛾୙ືⅬ䜢⏝䛔䛶
Phantom4RTK 䛾఩⨨᝟ሗ䛻ᇶ䛵䛝䠈Phantom4 䛾෗┿䛛䜙సᡂ䛧䛯䜸䝹䝋䝰䝄䜲䜽⏬ീ䛻ṇ☜䛺఩⨨᝟ሗ䜢୚䛘䜛ฎ⌮䜢⾜䛳䛯䠊㻌 䛺䛚䠈ᑐ㇟ᩳ㠃௜㏆䛾✚㞷῝䛿䠈254 cm䠄2 ᭶ 13 ᪥䠅䠈264 cm䠄3 ᭶ 4 ᪥䠅䠈239 cm䠄3 ᭶ 12 ᪥䠅䠈220 cm䠄3 ᭶
18 ᪥䠅䠈148 cm䠄4 ᭶ 1 ᪥䠅䛷䛒䜚䠈4 ᭶ 21 ᪥䛾ほ ᫬䛻䛿ᩳ㠃䛾✚㞷䛿᏶඲䛻ᾘኻ䛧䛶䛔䛯䠊ᮏ◊✲䛷䛿䠈2 ᭶ 13 ᪥䛛䜙 4 ᭶ 1 ᪥䜎䛷䛾䝕䞊䝍䛷ゎᯒ䜢⾜䛔䠈ྛ䜲䞁䝍䞊䝞䝹䛾䝫䞊䝹䛾⛣ື㔞䜢 ArcGIS ୖ䛷ィ䛧䠈䛣䜜䜢䜾䝷䜲䝗㔞䛸䛧䛯䠊䛯䛰䛧䠈ArcGIS ୖ䛷ィ 䛧䛯䜾䝷䜲䝗㔞䛿Ỉᖹᢞᙳ䛥䜜䛯䜒䛾䛷䛒䜛䛾䛷䠈䝋䝸ᘧ䜾䝷䜲䝗䝯䞊䝍䞊䛾್䛸ẚ㍑䛩䜛䛯䜑䛻䠈㞷㠃ഴᩳ䜢⏝䛔䛶䠈䜾䝷䜲䝗㔞䜢ᩳ㠃᪉ྥ䛻┤䛧䛶䛔䜛䠊㻌䠏䠊⤖ᯝ䛸⪃ᐹ㻌
ྛᆅⅬ䛻䛚䛡䜛ほ 䜲䞁䝍䞊䝞䝹䛤䛸䛾䜾䝷䜲䝗㔞䜢ᅗ 2 䛻♧䛩䠊䛣䛣䛷䠈ᆅⅬ 3 䛷䛿 3 ᭶ 4 ᪥䛻䝫䞊䝹䛜☜ㄆ䛷䛝䛺䛛䛳䛯䛯䜑䠈2 ᭶ 13 ᪥䛛䜙 3 ᭶ 12 ᪥䜎䛷䛾䜾䝷䜲䝗㔞䜢♧䛧䛶䛔䜛䠊ᆅⅬ 1 䛛䜙 9 䛾⣼✚䜾䝷䜲䝗㔞䛿䠈8627 mm ~ 10340
mm 䛷䛒䜚䠈ᆅⅬ䛻䜘䜚ᕪ䛜ㄆ䜑䜙䜜䛯䠊2 ᭶ 13 ᪥䛛䜙 4 ᭶ 1 ᪥䜎䛷䛾⣼✚䜾䝷䜲䝗㔞䜢䜾䝷䜲䝗䝯䞊䝍䞊䛾್䛸ẚ㍑䛩䜛䛸䠈䝋䝸䛻㏆䛔ᆅⅬ 2䠈3䠈5䠈6 䛾ᖹᆒ䛿 9869 mm 䛷䛒䜛䛾䛻ᑐ䛧䠈䜾䝷䜲䝗䝯䞊䝍䞊䛿 11196 mm 䛷䛒䜚䠈䛹䛾ᆅⅬ䛻䛚䛔䛶䜒䜾䝷䜲䝗䝯䞊䝍䞊䛾್䜘䜚ᑠ䛥䛛䛳䛯䠄82 ~ 92 %䠅䠊䛭䛾⌮⏤䛾 1 䛴䛿䠈䜾䝷䜲䝗䝯䞊䝍䞊䛜ᆅᙧ䛻ἢ䛳䛶⛣ື䛧䛶䛔䜛䛾䛻ᑐ䛧䠈UAV 䛻䜘䜛䜾䝷䜲䝗㔞䛿 2 ᫬ᮇ䛾䝫䞊䝹䛾఩⨨䛾┤⥺㊥㞳䛻䜘䜚ồ䜑䛶䛔䜛䛯䜑䛷䛒䜛䛸⪃䛘䜙䜜䜛䠊㻌ḟ䛻䠈᫬㛫ⓗኚ໬䜢ぢ䛶䜏䜛䛸䠈ᆅⅬ 8䠈9 䛷䛿䠈2 ᭶ 13 ᪥䛛䜙 3 ᭶ 4 ᪥䛾ᮇ㛫䛷䠈௚ᆅⅬ䛾 2 ಸ௨ୖື䛔䛶䛔䜛䛣䛸䛜ศ䛛䜛䠊䛣䜜䛿䠈2 ᭶ 13 ᪥䛛䜙 3 ᭶ 4 ᪥䛾㛫䛻ᆅⅬ 5䠈6 䛸ᆅⅬ 8䠈9 䛾㛫䛻䜽䝷䝑䜽 C1 䛜Ⓨ⏕䛧䠄ᅗ 1㻔b㻕䠅䠈ᆅⅬ 8䠈9䛾䜏௚䛾ᆅⅬ䜘䜚䜒䜾䝷䜲䝗䛜ಁ㐍䛥䜜䛯䛯䜑䛷䛒䜛䛸⪃䛘䜙䜜䜛䠊䜎䛯䠈3 ᭶ 12 ᪥䛻䛿ୖ㒊䜽䝷䝑䜽 C2 䛜᫂░䛻䛺䜚䠄ᅗ 1
䠄c䠅䠅䠈䛥䜙䛻 3 ᭶ 18 ᪥䛻䛿䠈C2 䛜ᛴ⃭䛻ᣑ኱䛧䛶䛔䜛䠄ᅗ 1㻔d㻕䠅䠊䛣䜜䜢ཷ䛡䛶䠈䛹䛾ᆅⅬ䛻䛚䛔䛶䜒 3 ᭶ 12 ᪥௨㝆䜾䝷䜲䝗㔞䛜ᛴ⃭䛻ቑຍ䛧䛶䛚䜚䠈UAV 䛻䜘䜛䜾䝷䜲䝗㔞䛾 ᐃ⤖ᯝ䛿䠈䜽䝷䝑䜽䛾ᙧᡂ䛸䜘䛟ᑐᛂ䛧䛶䛔䜛䛣䛸䛜ศ䛛䜛䠊㻌௨ୖ䛾䛣䛸䛛䜙䠈UAV 䜢฼⏝䛧䛶䜾䝷䜲䝗㔞䜢ィ 䛩䜛䛣䛸䛿ྍ⬟䛷䛒䜛䛸⪃䛘䜙䜜䜛䠊䛯䛰䛧䠈䜾䝷䜲䝗䝯䞊䝍䞊䛾್䛸
UAV 䛷ồ䜑䛯䜾䝷䜲䝗㔞䛻䛿⣼✚䛷 1.5 m ⛬ᗘ䛾ᕪ䛜䛒䜛䛯䜑䠈䜾䝷䜲䝗㔞䛾䜘䜚ṇ☜䛺್䜢ồ䜑䜛䛯䜑䛻䛿䠈ఱ䜙䛛䛾⿵ṇ䜢⪃䛘䜛ᚲせ䛜䛒䜛䚹ᅗ 㻞㻌 ྛᆅⅬ䛻䛚䛡䜛ほ 䜲䞁䝍䞊䝞䝹䛤䛸䛾䜾䝷䜲䝗㔞㻌㻌ᩥ⊩㻌
Feick, S., Mitterer, C., Dreier, L., Harvey, S. and Schweizer, J. 䠄2012䠅: Automated detection and monitoring of glide-snow
events using satellite-based optical remote sensing and terrestrial photography. Proceedings of 2012 International Snow
Science Workshop, 603-609.

© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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4䜾䝷䜲䝗䛸඲ᒙ㞷ᔂⓎ⏕䛸䛻ཬ䜌䛩పᮌᗈⴥᶞ䛾ಽఅ㐣⛬䛸ึ෤䛾Ẽ㇟᮲௳䛾ᙳ㡪㻌
䠉3 ෤Ꮨ䝕䞊䝍䛾ẚ㍑䛛䜙䠉㻌㻌ᯇඖ㧗ᓠ 1䞉຾ᓥ㝯ྐ 2䞉ᐑୗᙬዉ 3䞉ᑠ⏣᠇୍䠐䞉Ἑᓥඞஂ䠍㻌䕿

䠄1䠖᪂₲኱Ꮫ⅏ᐖ䞉᚟⯆⛉Ꮫ◊✲ᡤ㻌 2䠖᳃ᯘ⥲ྜ◊✲ᡤ༑᪥⏫ヨ㦂ᆅ㻌 3䠖᳃ᯘ⥲ྜ◊✲ᡤ㻌 4䠖᪥ᮏ኱Ꮫ⌮ᕤᏛ㒊䠅㻌㻌䠍䠊䛿䛨䜑䛻㻌
ᛴᩳ㠃䛻⏕⫱䛩䜛ᶞᮌ䛸✚㞷䛸䛾ຊᏛⓗ┦஫స⏝䜢ゎ᫂䛩䜛䛣䛸䛿䠈඲ᒙ㞷ᔂⓎ⏕䜈䛸䛴䛺䛜䜛✚㞷䛾୙Ᏻᐃ໬䛾㐣⛬䜢▱䜛ୖ䛷ᴟ䜑䛶㔜せ䛷䛒䜚䠈䛣䜜䜎䛷䛻㐲⸨䞉⛅⏣㇂
䠄1977䠅䜔ᒣ㔝஭䠄2005䠅䛜䠈䝃䝃䜔ᶞᮌ䛾ಽఅ㐣⛬䛸䜾䝷䜲䝗䛺䛹䛸䛾㛵ಀ䜢䠈⌧ᆅほ 䜔ᐇ㦂䛻ᇶ䛵䛔䛶㆟ㄽ䛧䛶䛔䜛䠊ⴭ⪅䜙䛿䠈᪂₲┴㨶἟ᕷ኱ⓑᕝ䛻䛚䛔䛶䠈㞷ᔂᩳ㠃䛻䛚䛡䜛✚㞷ືែ䜔పᮌᗈⴥᶞ䛾ᇙ㞷䞉ಽఅ㐣⛬䛺䛹䛾ほ䜢 4 ෤Ꮨ䛻䜟䛯䛳䛶ほ 䛧䛶䛚䜚䠈2017/18 ᖺ෤Ꮨ䛻䛚䛡䜛ಽఅ㐣⛬䛸㝆✚㞷䛚䜘䜃䜾䝷䜲䝗䛸䛾㛵ಀ䛻䛴䛔䛶䛿䠈䛩䛷䛻䛭䛾⤖ᯝ䜢ሗ࿌䛧䛶䛔䜛䠄ᯇඖ䜙䠈2018䠗 ᯇඖ䠈2020䠅䠊
ᮏ◊✲䛷䛿䠈2017/18 ᖺ෤Ꮨ䛾䝕䞊䝍䛸䠈䛭䜜௨㝆䛾䠄✚㞷䛾ᴟ➃䛻ᑡ䛺䛛䛳䛯 2019/20 ᖺ෤Ꮨ䜢㝖䛟䠅2 ෤Ꮨ䛾䝕䞊䝍䜢ẚ㍑䛩䜛䛣䛸䛻䜘䛳䛶䠈పᮌᗈⴥᶞ䛾ಽఅ㐣⛬䛸㝆✚㞷᮲௳䠈䜾䝷䜲䝗䠈඲ᒙ㞷ᔂ䛾Ⓨ⏕䛸䛾㛵ಀ䜢ᩚ⌮䛧䠈䛭䛾≉ᚩ䜢ぢฟ䛩䛣䛸䜢┠ⓗ䛸䛩䜛䠊䛺䛚䠈඲ᒙ㞷ᔂ䛾Ⓨ⏕䛻䛿䠈䛭䛾┤๓᫬ᮇ䛻䛚䛡䜛✚㞷䛾≧ែ䛸䛭䛾ኚ໬䜒኱䛝䛟ᙳ㡪䛩䜛䛸⪃䛘䜙䜜䜛䛜䠈ᮏ◊✲䛷䛿䠈୺䛻ึ෤䠄✚㞷Ꮨ䛾ึᮇ䠅䛻䛚䛡䜛Ẽ㇟᮲௳䛸ಽఅ㐣⛬䛸䛻ὀ┠䛧䛶㆟ㄽ䜢⾜䛺䛖䛣䛸䛻䛩䜛䠊㻌
㻌䠎䠊◊✲᪉ἲ㻌⌧ᆅほ 䛿䠈᪂₲┴㨶἟ᕷ኱ⓑᕝ䛾◚㛫ᕝᕥᓊ䛻㠃䛧䛯ᩳ㠃䛷ᐇ᪋䛧䛯䠊䛣䛾ᩳ㠃䛿୺䛻໦໨䛧䛯ᶞᙧ䜢䜒䛴䝬䝹䝞䝬䞁䝃䜽䞉䝲䝬䝰䝭䝆䞉䝝䞁䝜䜻㢮䛺䛹䛾పᮌᗈⴥᶞ䛻そ䜟䜜䛶䛚䜚䠈ᩳ㠃ୖ᪉䛾ഴᩳ䛿 30䡚45°㻌 ⛬ᗘ䛷䛒䜛䠊

2017/18 ᖺ෤Ꮨ௨㝆䠈⛸⥺䛛䜙⣙ 10 m ୗ᪉䛻⏕䛘䛶䛔䜛ྠ୍䛾䝲䝬䝰䝭䝆䛺䛹䠈」ᩘ䛾ᗈⴥᶞ䛻⮬グഴᩳィ䜢タ⨨䛧䛶䠈✚㞷Ꮨ䛻䛚䛡䜛ᶞᖿഴᩳ䛾ኚ໬䜢ィ 䛧䛶䛔䜛䠊ྠ䛨ᩳ㠃䛷䛿䠈䜋䛛䛻ᗈⴥᶞ䛾ᖿ䛾ኚᙧ䠈✚㞷䛾䜾䝷䜲䝗㔞䠈ᆅ䛺䛹䛾ィ 䜒⥅⥆䛧䛶ᐇ᪋䛧䛶䛔䜛䠊䛥䜙䛻䠈ᶞᮌ䛸✚㞷䛾≧ἣ䜢⛸⥺ୖ䛾2䜹ᡤ䛻タ⨨䛧䛯䜲䞁䝍䞊䝞䝹䜹䝯䝷䛷┘ど䛩䜛䛸䛸䜒䛻䠈◚㛫ᕝྑᓊ䛾ᖹᆠᆅ䛻タ䛡䛯ほ 㟢ሙ䛷䛿䠈ྛ✀䛾Ẽ㇟䞉✚㞷ほ 䜢ᐇ᪋䛧䛯䠊㻌㻌䠏䠊⤖ᯝ䛸⪃ᐹ㻌䠏䠊䠍㻌 㝆✚㞷䞉䜾䝷䜲䝗䞉඲ᒙ㞷ᔂⓎ⏕䛾≧ἣ㻌
ᅗ 1 䛻䠈኱ⓑᕝほ 㟢ሙ䛻䛚䛡䜛 3 ෤Ꮨ㛫䛾✚㞷῝䛸⼥㞷䝷䜲䝅䝯䞊䝍䞊䜢⏝䛔䛶ィ 䛧䛯✚㞷ᗏ㠃ὶฟ㔞䠈䛭䛧䛶㞷ᔂᩳ㠃ୖ㒊䛻䛚䛡䜛䜾䝷䜲䝗㔞䛸䝲䝬䝰䝭䝆䛾ᶞᖿഴᩳ䛾᫬㛫ኚ໬䜢♧䛩䠊䛺䛚䠈ᶞᖿഴᩳ䛿ᖿ䛜㖄┤ୖྥ䛝䛾䛸䛝
0°䠈Ỉᖹ䛻ಽ䜜䛶 90°䠈䛭䛧䛶ᆅ⾲㠃ഴᩳ䛜⣙ 40° 䛺䛾䛷䠈ᆅ⾲䜎䛷᏶඲䛻ಽఅ䛧䛯ሙྜ䛾್䛿 130°㻌 ๓ᚋ䛸䛺䜛䠊䜎䛯䠈
2020/21 ᖺ෤Ꮨ䛻䛴䛔䛶䛿䠈ഴᩳィ䛾ྲྀ䜚௜䛡఩⨨䛜ᑡ䛧ኚ䜟䛳䛯㛵ಀ䛷䠈↓㞷ᮇ䛾ഴᩳ䜔᏶඲䛻ಽఅ䛧䛯䛸⪃䛘䜙䜜䜛᫬Ꮨ䛾ഴᩳ䛜䠈䜋䛛䛾 2 ෤Ꮨ䜘䜚䜒 10° 䜋䛹኱䛝䛟䛺䛳䛯䠊䛭䛣䛷䠈ᅗ1䜔䛣䜜௨㝆䛾㆟ㄽ䛷䛿䠈౽ᐅⓗ䛻ィ ್䛛
䜙 10° 䜢ᘬ䛔䛯್䜢⏝䛔䜛䛣䛸䛻䛩䜛䠊㻌
2017/18 ᖺ෤Ꮨ䛿䠈12 ᭶୰᪪䛻ᖹᆠᆅ䛾ほ 㟢ሙ䛻䛚䛡䜛✚㞷῝䛜 1m ㏆䛟ቑຍ䛩䜛䜘䛖䛺኱㞷䛜䛒䛳䛯ᚋ䠈✚㞷䛜ḟ➨䛻ቑຍ䛧䛶 2 ᭶୰᪪䛻᭱኱✚㞷῝䠄3.74 m䠅䛻㐩䛧䛯䠊䛣䛾✚㞷῝䛾᥎⛣䛿䠈2020/21 ᖺ෤Ꮨ䛾ሙྜ䛸䛛䛺䜚ఝ䛛䜘ᅗ㻝㻌 㻞㻜㻝㻣㻛㻝㻤 ᖺ෤Ꮨ䠈㻞㻜㻝㻤㻛㻝㻥 ᖺ෤Ꮨ䠈㻞㻜㻞㻜㻛㻞㻝 ᖺ෤Ꮨ䛻䛚䛡䜛䠈኱ⓑᕝほ 㟢ሙ䛷䛾✚㞷῝䞉✚㞷ᗏ㠃ὶฟ㔞䛸䠈㞷ᔂᩳ㠃ୖ㒊䛷䛾䜾䝷䜲䝗㔞䞉䝲䝬䝰䝭䝆䛾ᶞᖿഴᩳ䛾᫬㛫ኚ໬䠊㻌© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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㞷ị໭ಙ㉺ྕ㸦㸧,661

䛳䛶䛔䜛䠊12 ᭶୰᪪䛻✚㞷䛺䛧䛾≧ែ䛛䜙䛛䜙୍Ẽ䛻 1.5 m
䛻㐩䛩䜛኱㞷䛜䛒䜚䠈䛭䛾ᚋ䠈᭱኱✚㞷῝䛿ྠ䛨2᭶୰᪪䛻
3䠊51 m 䜢グ㘓䛧䛶䛔䜛䠊䛣䜜䜙䛻ᑐ䛧䛶䠈2018/19 ᖺ෤Ꮨ䛿
12 ᭶ୖ᪪䛛䜙ᑡ䛧䛪䛴✚㞷῝䛜ቑ䛘䛶䜖䛝䠈ᛴ⃭䛺ቑຍ䛿䛺䛔䜎䜎 2 ᭶ୖ᪪䛻᭱኱✚㞷῝䠄2䠊43 m䠅䜢グ㘓䛧䛯䠊㻌୍᪉䠈䜾䝷䜲䝗㔞䛾᥎⛣䛸඲ᒙ㞷ᔂ䛾Ⓨ⏕᪥䛻䛿䠈ᖺ䛤䛸䛻㢧ⴭ䛺㐪䛔䛜䜏䜙䜜䛯䠊2017/18ᖺ෤Ꮨ䛿㻝᭶ୗ᪪䛣䜝䛛䜙ᚎ䚻䛻䜾䝷䜲䝗䛜ጞ䜎䜚䠈⼥㞷Ỉ䛾ᗏ㠃䜈䛾౪⤥䛜㐃⥆䛧ጞ䜑䜛 3 ᭶䛻䛺䛳䛶ḟ➨䛻άⓎ䛻䛺䛳䛶䛔䛟䠊䛭䛧䛶 4 ᭶ 5᪥䛻䛺䛳䛶඲ᒙ㞷ᔂ䛜Ⓨ⏕䛧䛯䠊2018/19 ᖺ෤Ꮨ䛿䠈᪩䛟䜒
1 ᭶ึ᪪䛛䜙䜾䝷䜲䝗䛜ጞ䜎䜚䠈2 ᭶ୗ᪪䜎䛷䛿ᚎ䚻䛻㐍⾜䛧䛶䛔䛳䛯䠊䛭䛧䛶 3 ᭶ୖ᪪䛻䛺䜛䛸䜾䝷䜲䝗䛿ᛴ⃭䛻άⓎ໬䛧䠈3᭶15᪥䛻䛿㞷ᔂ䛾Ⓨ⏕䛻⮳䛳䛯䠊2020/21ᖺ෤Ꮨ䛾ሙྜ䛿䠈2 ᭶ୖ᪪䜎䛷䜾䝷䜲䝗䛿඲䛟Ⓨ⏕䛧䛶䛚䜙䛪䠈2 ᭶ 10᪥䛛䜙䛔䛝䛺䜚ᛴ㏿䛺䜾䝷䜲䝗䛜ጞ䜎䛳䛯䛛䛸ᛮ䛖䛸䠈5 ᪥ᚋ䛻䛿୍Ẽ䛻㞷ᔂ䛾Ⓨ⏕䛻䜎䛷⮳䛳䛯䠊㻌㻌䠏䠊䠎㻌 పᮌᗈⴥᶞ䛾ᇙ㞷䞉ಽఅ≧ἣ㻌ᩳ㠃ୖ㒊䛻⏕䛘䛶䛔䜛䝲䝬䝰䝭䝆䛾ᶞᖿഴᩳ䛾᫬㛫ኚ໬䜒䠈ᖺ䛤䛸䛻ⴭ䛧䛔㐪䛔䜢♧䛧䛯䠊㻌
2017/18 ᖺ෤Ꮨ䛾ሙྜ䠈12 ᭶୰᪪䛾኱㞷䛻㝿䛧䛶䠈ෙ㞷
䛾Ⓨ㐩䛸ⴠୗ䛻క䛺䛖ᑠ้䜏䛺ഴᩳኚ໬䛿ぢ䜙䜜䛯䛜䠈ᇙ㞷䛧䛶኱䛝䛟ᖿ䛜ഴ䛟䛣䛸䛿䛺䛛䛳䛯䠊䛭䛾ᚋ䠈1 ᭶ึ᪪䛛䜙ᮌ䛾ඛ➃䜎䛷᏶඲䛻ᇙ㞷䛧䛯 1 ᭶ᮎ䜎䛷䛾ᮇ㛫䛻䛿ᶞᖿഴᩳ䛾ቑຍ䛜⥆䛝䠈ᮌ඲య䛜㞷䛻ᇙ䜒䜜䛶䛧䜎䛖䛸䠈ഴᩳ䛾ኚ໬䛿䛭䜜௨๓䜘䜚ᑠ䛥䛟䛺䛳䛯䠊3 ᭶䛻ධ䜛䛸ഴᩳ䛾ቑຍ䛿䜅䛯䛯䜃άⓎ䛻䛺䜛䠊䛣䛾䛣䛸䛿䠈䜾䝷䜲䝗䛻క䛺䛖䛂ᢤ䛡ฟ䛧䛃䠄㐲⸨䞉⛅⏣㇂䠈1977䠅䛜㉳䛣䛳䛶ಽఅ䛜㐍䜐䛣䛸䜢♧䛩䛸⪃䛘䜙䜜䜛䠊3 ᭶ୗ᪪䛻䛺䜛䛸ഴᩳ䛿 130° ㏆䛟䛻㐩䛧䛶䛚䜚䠈ᆅ⾲㠃䜎䛷᏶඲䛻ಽఅ䛧䛯䛸⪃䛘䜙䜜䜛䠊䛭䛾ᚋ䠈඲ᒙ㞷ᔂ䛜Ⓨ⏕䛩䜛䜎䛷䛾㛫䛻䛿䠈ᶞᖿഴᩳ䛾ᑠ䛥䛺ቑῶ䛜䜏䜙䜜䛯䠊㻌
2018/19 ᖺ෤Ꮨ䛷䛿䠈䜔䛿䜚 1 ᭶ึ᪪䛛䜙䠈✚㞷ቑຍ䛻ᑐᛂ䛩䜛኱䛝䛺ഴᩳኚ໬䛜⥆䛔䛶䠈1 ᭶୰᪪䛻䛿 100° 䜢㉸䛘䛯䠊䛭䛾ᚋ䛿⦆䜔䛛䛺ഴᩳ䛾ቑຍ䛜3᭶ୖ᪪䜎䛷⥆䛝䠈3᭶
10 ᪥䛻䛿 125°㻌 䛻㐩䛧䛯䠊㞷ᔂⓎ⏕䛾 3 ᪥๓䛟䜙䛔䛛䜙䛿䠈
2017/18ᖺ෤Ꮨ䛸ྠᵝ䛻ᶞᖿഴᩳ䛾ᑠ䛥䛺ቑῶ䛜䜏䜙䜜䛯䠊㻌䛭䛧䛶 2020/21 ᖺ෤Ꮨ䛷䛿䠈䠄2017/18 ᖺ෤Ꮨ䛸䛿㐪䛳䛶䠅
12 ᭶୰᪪䛾኱㞷䛾㝿䛻୍Ẽ䛻ᇙ㞷䛧䛶ಽఅ䛜㐍䜏䠈1 ᭶୰᪪䛾ẁ㝵䛷䠈䜋䜌ᆅ⾲㠃㏆䛟䜎䛷ಽఅ䛧䛯䛸⪃䛘䜙䜜䜛≧ែ䛻㐩䛧䛶䛧䜎䛳䛯䠊䛭䛾ᚋ䛾ኚ໬䛿ᴟ䜑䛶⦆䜔䛛䛷䛒䜛䛜䠈㞷ᔂⓎ⏕๓䛾ᩘ᪥㛫䛻䛿ᨵ䜑䛶ᶞᖿഴᩳ䛜ᑡ䛧ቑຍ䛧䛶䛔䛯䠊㻌㻌䠏䠊䠏㻌 㝆✚㞷≧ἣ䞉ಽఅ㐣⛬䞉䜾䝷䜲䝗䛾㛵ಀ㻌ୖ䛻䜏䛯䜘䛖䛻䠈✚㞷῝䛾᥎⛣䛻䛿ᖺ䛻䜘䛳䛶䛭䜜䜋䛹኱䛝䛺㐪䛔䛜䛺䛛䛳䛯䛻䜒㛵䜟䜙䛪䠈ᶞᖿഴᩳ䛸䜾䝷䜲䝗㔞䛾᥎⛣䛻䛿ᖺ䛤䛸䛻ⴭ䛧䛔㐪䛔䛜䛒䛳䛯䠊䛣䜜䜙 3 䛴䛾せ⣲䛾㛫䛻䛿䛹䛾䜘䛖䛺㛵ಀ䛜䛒䜛䛾䛛䠈᪤Ꮡ䛾▱ぢ䜢㋃䜎䛘䛺
䛜䜙ᩚ⌮䛧䛶䜏䜛䛣䛸䛻䛩䜛䠊㻌ึ෤䛾᭱ึ䛾኱㞷䛷పᮌᗈⴥᶞ䛜୍Ẽ䛻ᇙ㞷䞉ಽఅ䛧䛶䛧䜎䛳䛯 2020/21 ᖺ෤Ꮨ䛻䛿䠈ᴟ䜑䛶▷ᮇ㛫䛷ᆅ⾲㏆䛟䜎䛷䛾ಽఅ䛜㐍䜣䛰䠊✚㞷䛾䛺䛔≧ែ䛛䜙䠈ᶞᮌ䛜᪂㞷ᒙ䛻ྲྀ䜚㎸䜎䜜䛶ᛴ⃭䛻ಽఅ䛩䜛ሙྜ䠈᪂㞷ᒙ䛾ᅽᐦ䛻䜘䛳䛶䜒䛥䜙䛻ಽఅ䛜㐍䜐䛸⪃䛘䜙䜜䜛䛾䛷䠈ᆅ⾲㏆䛟䜎䛷୍Ẽ䛻ഴ䛟䛣䛸䛜ྍ⬟䛷䛒䛳䛯䛾䛷䛒䜝䛖䠊䛣䜜䛻ᑐ䛧䛶䠈18/19 ᖺ෤Ꮨ䛾ሙྜ䛿 0.5 m ๓ᚋ䛾✚㞷῝䛻䛺䛳䛯ᚋ䛛䜙䠈䜎䛯 17/18 ᖺ෤Ꮨ䛾ሙྜ䛻䛿 1 m ௨ୖ䛾✚㞷῝䛻䛺䛳䛯ᚋ䛛䜙䠈ᇙ㞷䞉ಽఅ䛜ጞ䜎䛳䛶䛔䜛䠊䛣䜜䜙䛾ሙྜ䛻䛿䠈䛯䛸䛘኱㞷䛾㝿䛻䛛䛺䜚ಽఅ䛜㐍䜣䛰䛸䛧䛶䜒䠈ୗ఩䛾✚㞷ᒙ䜢㉸䛘䛶୍Ẽ䛻ಽఅ䛩䜛䛣䛸䛿㞴䛧䛔䛷䛒䜝䛖䠊䛧䛯䛜䛳䛶䠈䜾䝷䜲䝗䛜ᑡ䛧䛪䛴㐍䜏ጞ䜑䛶䛛䜙䠈ᖿ䜔ᯞ䛾䛂ᢤ䛡ฟ䛧䛃㐣⛬䜢⤒䛯ୖ䛷䠈䜘䛖䜔䛟ᆅ⾲㠃௜㏆䜎䛷ಽఅ䛩䜛䛣䛸䛻䛺䜛䜒䛾䛸⪃䛘䜙䜜䜛䠊௨ୖ䛾⤖ᯝ䛿䠈䛣䜜䜎䛷䛻ᣦ᦬䛥䜜䛶䛝䛯䜘䛖䛺䠈䛂ึ㞷䛜኱㔞䛻✚䜒䛳䛶䛭䛾䜎䜎᰿㞷䛻䛺䜛䛸䠈᳜⏕䛿᭱ึ䛛䜙ᆅ㠃䛻ಽఅ䛧䛶䛧䜎䛖䠊䛣䛾ሙྜ䛿඲ᒙ㞷ᔂ䛾Ⓨ⏕䛜⛥䛺ᩳ㠃ᅗ 㻞㻌 㻞㻜㻝㻣 ᖺ 㻝㻞 ᭶㻝㻝 ᪥䡚㻝㻡 ᪥䛸 㻞㻜㻞㻜 ᖺ 㻝㻞 ᭶ 㻝㻠 ᪥䡚㻝㻤 ᪥䛸䛻䛚䛡䜛䠈኱ⓑᕝほᅗ 㻟㻌 㞷ᔂᩳ㠃ୖ㒊䛻䛚䛡䜛పᮌ㟢ሙ䛷䛾✚㞷῝䞉Ẽ 䞉㢼㏿䛾᫬㛫ኚ໬䠊㻌ᗈⴥᶞ䛾ෙ㞷≧ἣ䠊㻌© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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䛷䜒Ⓨ⏕䛻⮳䜛䛣䛸䛜䛒䜛䠊୍᪉䠈ᑡ䛧䛪䛴✚㞷䛜ቑຍ䛧䛶䛔䛟ሙྜ䛻䛿䠈᳜⏕䛿ಽ䜜䛯䜚㉳䛝ୖ䛜䛳䛯䜚䛧䛺䛜䜙䠈᭱⤊ⓗ䛻䛿✚㞷ᒙ䛾୰䛻䛜䛳䛧䜚䛸㣗䛔㎸䜏䠈⁥䜚᢬ᢠ䛿኱䛝䛟䛺䜛䠊䛣䛾䜘䛖䛺ᖺ䛷䛿䠈㛗ᮇ㛫䛻䜟䛯䛳䛶᳜⏕䛜㞷䜢ᨭ䛘䜛䛣䛸䛻䛺䜚䠈㞷ᔂ䛜㉳䛣䜛䛣䛸䛻䛺䜛䛸䛧䛶䜒⼥㞷䛜䛛䛺䜚㐍䜣䛷䛛䜙䛸䛔䛖䛣䛸䛻䛺䜛䛃䠄౛䛘䜀⛅⏣㇂䜙䠈2002䠅䛸䛔䛖▱ぢ䜢䠈ලయⓗ䛺ィ 䝕䞊䝍䛾ᙧ䛷⿬௜䛡䜛䜒䛾䛰䛸䛔䛖䛣䛸䛜䛷䛝䜛䠊㻌
୍᪉䛷䠈3 ෤Ꮨ䛻ඹ㏻䛧䛶䛔䜛≉ᚩ䛸䛧䛶䛿䠈ᶞᖿഴᩳ䛜
120䡚130° 䛻㐩䛧䛶䛿䛨䜑䛶䠈䜾䝷䜲䝗䛾ᛴ㏿䛺㐍⾜䜔඲ᒙ㞷ᔂ䛾Ⓨ⏕䛻䛴䛺䛜䜛䛸䛔䛖Ⅼ䛜ᣲ䛢䜙䜜䜛䠊䛣䛾䛣䛸䛿ᩳ㠃ୖ䛾䜋䛸䜣䛹䛾ᶞᮌ䛜ᆅ⾲㠃䜎䛷᏶඲䛻ಽఅ䛩䜛䛣䛸䛜䠈䜾䝷䜲䝗䜢ಁ㐍䛩䜛᮲௳䛸䛺䜛䛣䛸䜢♧䛧䛶䛔䜛䠊䛯䛰䛧䠈
2018/19ᖺ෤Ꮨ䛸2020/21ᖺ෤Ꮨ䛾ሙྜ䛻䛿䠈䛭䛾᮲௳䛻㐩䛩䜛䛸䛩䛠䛻䜾䝷䜲䝗䛜ᛴ㏿䛻㐍⾜䛧䛶㞷ᔂ䛾Ⓨ⏕䛻⮳䛳䛯䛾䛻ᑐ䛧䛶䠈2017/18 ᖺ෤Ꮨ䛾ሙྜ䛿䠈ᶞᖿഴᩳ䛜 130° ㏆䛟䛻㐩䛧䛶䜒䠈䜋䛛䛾 2 ෤Ꮨ䜋䛹䛾ᛴ㏿䛺䜾䝷䜲䝗䛾㐍⾜䛿䜏䜙䜜䛪䠈㞷ᔂ䛾Ⓨ⏕䜎䛷䛻䛿⣙༙᭶䜢せ䛧䛶䛔䜛䠊䛭䛾ཎᅉ䛻䛴䛔䛶䛿䜎䛰ศ䛛䛳䛶䛔䛺䛔䠊㻌㻌䠏䠊䠐㻌 ึ෤䛾኱㞷᫬䛾Ẽ㇟᮲௳䛜ཬ䜌䛩ᙳ㡪㻌䛸䛣䜝䛷䠈2017/18 ᖺ෤Ꮨ䛾ሙྜ䠈2020/21 ᖺ෤Ꮨ䛸ྠ䛨䜘䛖䛻䠈12 ᭶୰᪪䛻䛛䛺䜚䛾኱㞷䛜㝆䛳䛯䛻䜒㛵䜟䜙䛪䠈䛺䛬పᮌᗈⴥᶞ䛿඲䛟ᇙ㞷䞉ಽఅ䛧䛺䛛䛳䛯䛾䛷䛒䜝䛖䛛䠊㻌ᅗ 2 䛻䠈୧ᖺ䛾 12 ᭶୰᪪䛻䛚䛡䜛኱㞷๓ᚋ 5 ᪥㛫䛾✚㞷῝䠈Ẽ 䠈㢼㏿䛾᫬㛫ኚ໬䜢♧䛩䠊䜎䛯ᅗ 3 䛾⏬ീ䛿䠈䜲䞁䝍䞊䝞䝹䜹䝯䝷䛷᧜ᙳ䛧䛯䠈2017 ᖺ12 ᭶12 ᪥༗ᚋ䛸2020ᖺ12 ᭶15 ᪥༗ᚋ䛸䛻䛚䛡䜛䠈ᩳ㠃ୖ㒊䛾᳜⏕䠄ᶞᖿഴᩳ䜢ィ 䛧䛯䝲䝬䝰䝭䝆䛾ᮌ䜢ྵ䜐䠅䛾≧ἣ䜢♧䛧䛶䛔䜛䠊㻌୧ᮇ㛫䛻䛚䛡䜛✚㞷῝䛾ቑຍഴྥ䛿䠄኱㞷௨๓䛻 20 cm⛬ᗘ䛾✚㞷䛜䛒䛳䛯䛛↓䛛䛳䛯䛛䜢㝖䛡䜀䠅䜋䜌ྠ䛨䛰䛜䠈
ᅗ 3 䛻ぢ䜙䜜䜛䜘䛖䛻䠈2017/18 ᖺ෤Ꮨ䛾ሙྜ䛿పᮌᗈⴥᶞ
䜈䛾ෙ㞷㔞䛜ᑡ䛺䛟䠈ᖿ䛿䛒䜎䜚ഴ䛔䛶䛿䛔䛺䛔䠊୍᪉䛷䠈
2020/21 ᖺ෤Ꮨ䛾ሙྜ䛿䠈ᖿ䜔ᯞ䛻ከ㔞䛾ෙ㞷䛜㍕䛳䛶䛚䜚䠈䛛䛺䜚ഴ䛔䛶䛔䜛ᮌ䜒ከ䛔䠊䛣䛾ෙ㞷≧ἣ䛾኱䛝䛺㐪䛔䛜䠈ᇙ㞷䞉ಽఅ䛻䛚䛡䜛኱䛝䛺ᕪ䛻䛴䛺䛜䛳䛯䜒䛾䛸⪃䛘䜙䜜䜛䠊㻌䛭䜜䛷䛿䠈ෙ㞷㔞䛾㐪䛔䜢⏕䛨䛯ཎᅉ䛿ఱ䛰䜝䛖䛛䠊Ẽ䛻䛴䛔䛶䛿䠈୧ᮇ㛫䛸䜒㝆䜚ጞ䜑䛣䜝䛻䝥䝷䝇䛛䜙䝬䜲䝘䝇䛻పୗ䛧䠈䛭䛾ᚋ䛿㝆㞷ᮇ㛫䜢㏻䛨䛶䝬䜲䝘䝇䛷䛒䛳䛯䠊䛭䛾୍᪉䛷㢼㏿䜢ẚ㍑䛧䛶䜏䜛䛸䠈䛸䛟䛻㝆㞷ᮇ㛫䛾๓༙䛻䛚䛔䛶䠈2020/21 ᖺ෤Ꮨ䜘䜚䜒 2017/18 ᖺ෤Ꮨ䛾᪉䛜䛛䛺䜚኱䛝䛛䛳䛯䛣䛸䛜ᅗ 2 䛛䜙ศ䛛䜛䠊䛩䛺䜟䛱䠈ᙉ㢼䛻䜘䜛㢖⦾䛺ෙ㞷䛾ⴠୗ䛾䛯䜑䛻䠈2017/18 ᖺ෤Ꮨ䛾ሙྜ䛻䛿䠈኱㞷䛻㝿䛧䛶䜒ᇙ㞷䞉ಽఅ䛜඲䛟㐍䜎䛺䛛䛳䛯䛾䛷䛒䜝䛖䠊䛣䛾䛣䛸䛿䠈䛂ึ㞷䛜኱㔞䛻✚䜒䛳䛶䛭䛾䜎䜎᰿㞷䛻䛺䜛䛃ሙྜ䛷䛒䛳䛶䜒䠈㝆㞷᫬䛾Ẽ㇟᮲௳䛻䜘䛳䛶䛿ᶞᮌ䜈䛾ෙ㞷㔞䛜ᑡ䛺䛟䠈ಽఅ䛻⮳䜙䛺䛔䛣䛸䛜䛒䜛䛸䛔䛖䛣䛸䜢♧䛩䠊䛧䛯䛜© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍䛳䛶䠈䠄ⲡᮏ䜔䝃䝃䛷䛿䛺䛟䠅పᮌᗈⴥᶞ䛻そ䜟䜜䜛㞷ᔂᩳ㠃䛾ሙྜ䛻䛿䠈༢䛻ึ෤䛾㝆㞷㔞䛰䛡䛷䛿䛺䛟䠈ෙ㞷䠄╔㞷䠅䛾ᙧᡂ䞉Ⓨ㐩䛻㛵䜟䜛Ẽ 䜔㢼㏿䛺䛹䛾Ẽ㇟᮲௳䜒䠈䛭䛾ᚋ䛾䜾䝷䜲䝗䛾㐍⾜䜔඲ᒙ㞷ᔂ䛾Ⓨ⏕䛻ᙳ㡪䜢ཬ䜌䛩䛸䛔䛖䛣䛸䛜᫂䜙䛛䛸䛺䛳䛯䠊㻌㻌䠐䠊䜎䛸䜑㻌
᪂₲┴㨶἟ᕷ኱ⓑᕝ䛾పᮌᗈⴥᶞ䛻そ䜟䜜䛯㞷ᔂᩳ㠃ୖ䛷䠈2017/18 ᖺ䠈2018/19 ᖺ䠈2020/21 ᖺ䛾 3 ෤Ꮨ䛻䛚䛔䛶ᐇ᪋䛧䛯✚㞷ືែ䜔పᮌᗈⴥᶞ䛾ᇙ㞷䞉ಽఅ㐣⛬䛺䛹䛾ほ䝕䞊䝍䜢ẚ㍑䛧䛯⤖ᯝ䠈✚㞷῝䛾᥎⛣䛻䛿ᖺ䛻䜘䛳䛶䛭䜜䜋䛹኱䛝䛺㐪䛔䛜䛺䛔䛻䜒㛵䜟䜙䛪䠈ᶞᖿഴᩳ䛸䜾䝷䜲䝗㔞䛾᥎⛣䠈඲ᒙ㞷ᔂ䛾Ⓨ⏕᪥䛻䛿ᖺ䛤䛸䛻ⴭ䛧䛔㐪䛔䛜⏕䛨䛶䛔䜛䛣䛸䛜ศ䛛䛳䛯䠊䛭䛧䛶䠈ึ෤䛻䛚䛡䜛㝆㞷㔞䛸㝆㞷᫬䛾Ẽ㇟᮲௳䛾㐪䛔䛜䠈పᮌᗈⴥᶞ䛾ᇙ㞷䞉ಽఅ㐣⛬䛻኱䛝䛺ᕪ䜢⏕䜏䠈䛭䜜䛜෤Ꮨ䜢㏻䛨䛶䛾䜾䝷䜲䝗䛾㐍⾜䜔඲ᒙ㞷ᔂ䛾Ⓨ⏕䛻䜎䛷ᙳ㡪䜢ཬ䜌䛩䛣䛸䛜᫂䜙䛛䛸䛺䛳䛯䠊㻌㻌㻌ㅰ㎡㻌㻌 ⌧ᆅㄪᰝ䛻䛒䛯䛳䛶䛿䠈㨶἟ᕷ኱ⓑᕝ䛾ὸ஭㞄୍䛥䜣䜢䛿䛨䜑䛸䛧䛶ከ䛟䛾᪉䚻䛾ᚚ༠ຊ䜢䛔䛯䛰䛝䜎䛧䛯䠊グ䛧䛶ᚚ♩⏦䛧ୖ䛢䜎䛩䠊䜎䛯䠈ᮏ◊✲䛾୍㒊䛿 JSPS ⛉◊㈝
18K18918䠈䛚䜘䜃᪂₲኱Ꮫ⅏ᐖ䞉᚟⯆⛉Ꮫ◊✲ᡤඹྠ◊✲䛾ຓᡂ䜢ཷ䛡䛶ᐇ᪋䛥䜜䜎䛧䛯䠊㻌㻌㻌ᩥ⊩㻌⛅⏣㇂ⱥḟ䠈ᡂ℩ᗮ஧䠈ᑿ㛵ಇᾈ䠈⚟ἑ༟ஓ䠄2002䠅䠖㞷ᔂ䛾Ⓨ⏕䝯䜹䝙䝈䝮㻚㻌 ໭ᾏ㐨㞷ᔂ஦ᨾ㜵Ṇ◊✲఍⦅䠖Ỵᐃ∧㻌 㞷ᔂᏛ䠈ᒣ䛸῱㇂♫䠈39-64䠊㻌㐲⸨ඵ༑୍䠈⛅⏣㇂ⱥḟ䠄1977䠅䠖➲ᆅᩳ㠃䛻䛚䛡䜛✚㞷䛾䜾䝷䜲䝗ᶵᵓ 䊠䠊ప ⛉Ꮫ㻌 ≀⌮⠍ 35A䠈91䇵104䠊ᯇඖ㧗ᓠ䠄2020䠅䠖῝䛔㞷䛾୰䛷ᙧ䜢ኚ䛘䛶⏕䛝䜛పᮌᗈⴥᶞ䠊᳃ᯘ⛉Ꮫ䠈88䠈16-20䠊ᯇඖ㧗ᓠ䠈Ἑᓥඞஂ䠈຾ᓥ㝯ྐ䠈ᐑୗᙬዉ䠈ఀ㇧㒊㻌 ຮ䠈Ώ㒊㻌 ಇ䠄2018䠅䠖㞷ᔂᩳ㠃䛻䛚䛡䜛ᶞᮌ䛾ಽఅ㐣⛬䛸㝆✚㞷䛚䜘䜃䜾䝷䜲䝗䛸䛾㛵ಀ䠊㞷ị໭ಙ㉺䠈38䠈28䠊ᒣ㔝஭ඞᕫ䠄2005䠅䠖㇦㞷ᒣᆅ䛾పᮌᗈⴥᶞᯘ䛜ᩳ㠃✚㞷䛾Ᏻᐃᛶ䛻ཬ䜌䛩ຠᯝ䠊ᐮᆅᢏ⾡ㄽᩥ䞉ሗ࿌㞟 21䠈
269-275䠊í 24 í

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5ᒱ㜧┴㔝㇂Ⲯྖᒣ䛷 㻞㻜㻞㻝 ᖺ 㻝 ᭶䛻Ⓨ⏕䛧䛯኱つᶍ䛺஝㞷⾲ᒙ㞷ᔂ㻌䠉ㄪᰝෆᐜ䛸⤖ᯝ䛾㏿ሗ䠉㻌➉ෆ⏤㤶㔛 1䞉຾ᒣ♸ኴ 1䞉຾ᓥ㝯ྐ 1䞉Ᏻ㐩⪷ 2䞉Ⲩᕝ㐓ே 2䞉Ἑᓥඞஂ 3㻌
䠄1䠖᳃ᯘ⥲ྜ◊✲ᡤ༑᪥⏫ヨ㦂ᆅ㻌 2䠖㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲䝉䞁䝍䞊㻌 3䠖᪂₲኱Ꮫ⅏ᐖ䞉᚟⯆⛉Ꮫ◊✲ᡤ䠅㻌䠍䠊䛿䛨䜑䛻㻌
ᒱ㜧┴䛾㔝㇂Ⲯྖᒣ䛻䛚䛔䛶 2021 ᖺ 1 ᭶ 10 ᪥ 2 ᫬ 30 ศ㡭䠄௧࿴3 ᖺ2 ᭶18 ᪥ⓑᕝᮧⓎ⾲㈨ᩱ䠅䛻኱つᶍ䛺஝㞷⾲ᒙ㞷ᔂ䛜Ⓨ⏕䛧䛯䠊◚᩿㠃䛜 1 ᭶15 ᪥䛻☜ㄆ䛥䜜䛯䠄᪥ᮏ㞷ᔂ䝛䝑䝖䝽䞊䜽䠈2021䠅䛣䛸䛛䜙䠈㞷ᔂ䛿㔝㇂Ⲯྖᒣᒣ㡬䛻㏆䛔⛸⥺┤ୗ䠄ᶆ㧗 1700 m ௜㏆䠅䛾ᮾ䡚໭ᮾྥ䛝ᩳ㠃䛷Ⓨ⏕䛧䛯䛸⪃䛘䜙䜜䜛䠊䛣䛾㞷ᔂ䛻䜘䜛ேⓗ⿕ᐖ䛿䛺䛛䛳䛯䛜䠈㐨㊰࿘㎶䛾ᵓ㐀≀䠈㟁ᰕ䛜ᦆቯ䛧䛯䜋䛛䠈䝇䜼䜢䛿䛨䜑ከᩘ䛾ᶞᮌ䛾ᢡᦆ䛜⏕䛨䛯䠄ᅗ 1䠅䠊䛭䛣䛷䠈㞷ᔂ䛾つᶍ䜔ὶୗ⤒㊰䠈฿㐩⠊ᅖ䜢᫂䜙䛛䛻䛧䠈ᶞᮌ䛾ᢡᦆ≧ἣ䛛䜙㞷ᔂ䛾㏿ᗘ䜔㞷ᔂᒙ䛾㧗䛥䜢᥎ᐃ䛩䜛䛯䜑䛾⌧ᆅㄪᰝ䜢⾜䛺䛳䛯䠊ᮏⓎ⾲䛷䛿䠈ㄪᰝ䛾ෆᐜ䜔≧ἣ䜢୰ᚰ䛻ሗ࿌䛩䜛䠊Ẽ㇟䝕䞊䝍䛻ᇶ䛵䛔䛯㞷ᔂⓎ⏕᫬䛾✚㞷≧ែ䛾᥎ᐃ䜔㞷ᔂ䛾ὶୗ⤒㊰䠈฿㐩⠊ᅖ䠈ሁ✚㔞䛻䛴䛔䛶䛿䠈䛭䜜䛮䜜ᮏㄅᅗ 㻝㻌 㞷ᔂ䛷ಽ䜜䛯䝇䜼䛸㞷ᔂⓎ⏕༊㻌䛾຾ᒣ䜙䠄2021䠅䠈຾ᓥ䜙䠄2021䠅䛜ሗ࿌䛩䜛䠊䠎䠊ㄪᰝ᪉ἲ
⌧ᆅㄪᰝ䛿✚㞷≧ែ䛾ኚ໬䛻ྜ䜟䛫䛶 6 ᅇ⾜䛺䛳䛯䠊1/22-23 䛻ሁ✚༊䛾≧ἣ䜢☜ㄆ䛧䠈䝕䝤䝸䛜⼥䛡ጞ䜑䜛๓
䠄3/17,18䠅䛻ሁ✚㔞᥎ᐃ䛾䛯䜑䛾ㄪᰝ䜢ᐇ᪋䛧䛯䠊䜎䛪 UAV䠄↓ே⯟✵ᶵ䠅䛻䜘䜛෗┿ 㔞䛷ሁ✚༊䛾ヲ⣽䛺ᩘ್⾲ᒙ䝰䝕䝹䠄DSM䠅䜢ྲྀᚓ䛧䠈ే䛫䛶✚㞷᩿㠃ほ 䛻䜘䜚䝕䝤䝸䛾ཌ䛥䠈ᐦᗘ䠈ྵỈ⋡䛺䛹䜢 ᐃ䛧䛯䠊ሁ✚༊୰ኸ௜㏆䜢⦪᩿䛩䜛 ⥺ୖ 11 ⟠ᡤ䛻䛚䛔䛶䠈䝇䝜䞊䝃䞁䝥䝷䞊䛷᥇ྲྀ䛧䛯䝕䝤䝸䛾ཌ䛥䛸┦ᙜỈ㔞䜢 ᐃ䛧䠈䛥䜙䛻ሁ✚༊䜢㏻䜛㐨㊰ἢ䛔䛾㝖㞷䛾᩿㠃䜢฼⏝䛧䛶䝕䝤䝸䛾ཌ䛥䜒 16 ⟠ᡤ䛷 ᐃ䛧䛯䠊䝕䝤䝸䛜㞷㠃䛻⌧䜜䛯ᚋ䠄4/1-3䠅䛻䛿䠈ሁ✚༊䜢㋃ᰝ䛧䛶㞷ᔂ䛾⤒㊰䜔฿㐩ᆅⅬ䜢 GPS 䛷ィ 䛧䠈4/16 䛻䛿 UAV 䛻䜘䜛 2 ᅇ┠䛾✵᧜䜢⾜䛺䛳䛯䠊ᶞᮌ䛾ᢡᦆ≧ἣ䛾ㄪᰝ䛿䠈⼥㞷䛜㐍䜣䛷✚㞷䛻ᇙ䜎䛳䛯ᢡᦆᶞᮌ䛜⌧䜜䛯ᚋ䠄4/6-8䠈4/22-24䠅䛻⾜䛺䛳䛯䠊䝇䜼ᯘෆ䛻ᖜ 10 m,㞷ᔂ䛾㐍⾜᪉ྥ䛻㛗䛥⣙ 165 m 䛾ㄪᰝ⠊ᅖ䜢タᐃ䛧䠈⠊ᅖෆ䛾ᶞᮌ䠄243 ᮏ䠅䛾఩⨨䠈ᶞ✀䠈ᢡᦆ≧ἣ䠄ᖿᢡ䜜䠈᰿㏉䜚䛺䛹䠅䠈ᶞ㧗䠈ᯞᢡ㧗䠈⬚㧗┤ᚄ䠈ᖿᢡ㧗䛸䛭䛾┤ᚄ䠈ಽ䜜᪉఩䛺䛹䜢 ᐃ䛧䛯䠊㞷ᔂ㏿ᗘ䜢᥎ᐃ䛩䜛䛯䜑䛻䠈䝇䜼❧ᮌ䛾䝲䞁䜾⋡䜒 ᐃ䛧䛯䠊䠏䠊୺䛺⤖ᯝ
㋃ᰝ䛷☜ㄆ䛧䛯㞷ᔂ฿㐩⠊ᅖ䜢ᅗ 2 䛻♧䛩䠊㞷ᔂ䛿Ỉᖹ㊥㞳䛷⣙ 2800 m䠈ᶆ㧗ᕪ⣙ 1000 m 䜢ὶୗ䛧䛶䠈ᶆ㧗 710䡚
720 m 䜎䛷฿㐩䛧䠈⌧ᆅ䛷 ᐃ䛧䛯ぢ㏻䛧ゅ䛿 19.0䡚19.5 ᗘ䛷䛒䛳䛯䠊ሁ✚༊䛾㠃✚䛿 30 ha ௨ୖ䛸᥎ᐃ䛧䛯䠊䝕䝤䝸䛾஝䛝ᐦᗘ䛻ཌ䛥䜢஌䛨䛯┦ᙜỈ㔞䛿 166䡚1493 mm䠄ᖹᆒ 749mm䠅䛷䛒䛳䛯䠊ሁ✚༊඲య䛾䝕䝤䝸䛾ሁ✚㔞䛿䠈UAV 䛻䜘䜛ィ 䛻ᇶ䛵䛔䛶ᑡ䛺䛟䛸䜒 46 ୓ m3
䠄25 ୓䡐䠅䛸᥎ᐃ䛥䜜䛯䠄຾ᓥ䜙䠈2021䠅䠊ᅗ 2 䛾 A ᆅⅬ䛷䛿ᶞ㧗 30.3 m 䛾䝇䜼䛾ᖿ䛜ᆅ㝿䠄┤ᚄ 48.7 cm䠅䛷ᢡ䜜䛶䛔䛯䠊㞷ᔂᒙ䛾㧗䛥䜢ᯞᢡ䜜㧗䠄24.7 m䠅䛸䜏䛺䛧䠈ὶ䜜ᒙ䠄ᐦᗘ 300 kgm-3 䛸௬ᐃ䠅䛾ཌ䛥䜢 1.5 m䠈䝇䜼䛾᭤䛢◚ቯᙉᗘ䜢
50MPa 䛸䛩䜛䛸䠈䛣䛾ᆅⅬ䛾㞷ᔂ㏿ᗘ䛿
29 m s-1 ௨ୖ䛸᥎ᐃ䛥䜜䛯䠊䛺䛚䠈4 ᭶⌧ᅾ䠈ㄪᰝ⤖ᯝ䜢ゎᯒ୰䛷䛒䜚䠈௒ᚋ䠈⥆ሗ䜢Ⓨ⾲䛩䜛ணᐃ䛷䛒䜛䠊ㅰ㻌 ㎡㻌 ⌧ᆅㄪᰝ䛷䛿䠈䝖䝶䝍ⓑᕝ㒓⮬ᅗ 㻞㻌 㞷ᔂ䛾฿㐩⠊ᅖ㻌 㻌 㻌 䠖㞷ᔂ฿㐩ᆅⅬ䠊 䠖᩿㠃ほ ᆅⅬ䠊㻌↛Ꮫᰯ䠈ᒱ㜧┴᳃ᯘබ♫䠈ⓑᕝᮧ䛻䛤䠖䝕䝤䝸┦ᙜỈ㔞 ᐃᆅⅬ䠊㻌䠖䝕䝤䝸ཌ䛥 ᐃᆅⅬ㻌༠ຊ䛔䛯䛰䛔䛯䠊

© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 25 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

6ᒱ㜧┴㔝㇂Ⲯྖᒣ䛷 㻞㻜㻞㻝 ᖺ 㻝 ᭶䛻Ⓨ⏕䛧䛯኱つᶍ䛺஝㞷⾲ᒙ㞷ᔂ㻌䠉㻿㻺㻻㼃㻼㻭㻯㻷 䝰䝕䝹䛻䜘䜛✚㞷≧ែ䛾᥎ᐃ䠉㻌຾ᒣ♸ኴ䞉຾ᓥ㝯ྐ䞉➉ෆ⏤㤶㔛㻌䠄᳃ᯘ⥲ྜ◊✲ᡤ༑᪥⏫ヨ㦂ᆅ䠅㻌䠍䠊䛿䛨䜑䛻㻌
䠎䠌䠎䠍ᖺ㻝 ᭶㻝㻜 ᪥༗๓䠎᫬༙㡭䛻ᒱ㜧┴ⓑᕝᮧ㔝㇂Ⲯྖᒣ䛷஝㞷⾲ᒙ㞷ᔂ䛜Ⓨ⏕䛧䛯䠊䛣䛾㞷ᔂ䛿䠈䝃䜲䝈䠑䜢᭱኱䛸䛩䜛㞷ᔂ䛾つᶍ䜢♧䛩ᣦᶆ(McClung and Schaerer, 2007)䛷䛿䠈䝃䜲䝈䠐䠄䠍᭶䠍䠑᪥䛾㏿ሗ䠗᪥ᮏ㞷ᔂ䝛䝑䝖䝽䞊䜽㻘㻌2021䠅䛻┦ᙜ䛩䜛኱つᶍ䛺䜒䛾䛷䠈ಽᮌ⿕ᐖ䛺䛹䛜Ⓨ⏕䛧䛯䠊ⓑᕝᮧ䛻䛚䛡䜛Ẽ㇟ᗇ䜰䝯䝎䝇ほ 䛷䛿䠈䠍᭶㻥᪥䛻ྠ᭶䛾ほ ྐୖ➨㻟 ఩䛸䛺䜛᪥㝆Ỉ㔞61mm 䜢ほ 䛧䛶䛚䜚䠈㔝㇂Ⲯྖᒣ䛻䛚䛔䛶䜒ᴟ➃䛺኱㞷䛸䛺䛳䛶䛔䛯䛸᥎ 䛥䜜䜛䠊䛣䛾㞷ᔂ䛜Ⓨ⏕䛩䜛䜎䛷䛾✚㞷≧ἣ䜢ᢕᥱ䛩䜛䛯䜑䛻䠈✚㞷
ኚ㉁䝰䝕䝹 SNOWPACK 䜢⏝䛔䛯Ⓨ⏕༊䛾✚㞷≧ែ䛾᥎ᐃ䜢⾜䛳䛯䠊㻌
䠎䠊䝕䞊䝍䛸᪉ἲ㻌Ẽ㇟䝕䞊䝍䛸䛧䛶Ỉᖹゎീᗘ 5km 䛾Ẽ㇟ᗇ䝯䝋䝇䜿䞊䝹䝰䝕䝹䠄MSM䠅䛾ึᮇ್䜢⏝䛔䛯䠊㔝㇂Ⲯྖᒣ䛿䠈MSM ᆅᙧ䛻䛚䛔䛶䛿ⓑᒣ䛾໭ᮾᩳ㠃䛻┦ᙜ䛩䜛ሙᡤ䛷䛒䜛䛣䛸䛛䜙䠈ⓑᒣ䛾㏆ഐⅬ䛾໭ᮾ㞄䛾᱁ᏊⅬ䛻䛚䛡䜛Ẽ㇟䝕䞊䝍䜢
SNOWPACK 䝰䝕䝹䛻ධຊ䛧䛯䠊㻌 䛣䛾᱁ᏊⅬ䛿䠈ᶆ㧗⣙
1500m 䛷䛒䜚䠈௒ᅇ䛾㞷ᔂ䛾Ⓨ⏕༊䛾ᶆ㧗䛸䛚䛚䜘䛭ᑐᛂ䛧䛶䛔䜛䠊ୗྥ䛝㛗Ἴᨺᑕ䛻䛴䛔䛶䛿䠈MSM ึᮇ್䛾㞼㔞䛛 䜙 ᥎ ᐃ 䛧 䛯 (Kominami et al., 2012) 䠊 䛭 䛾 ௚ 䛾
SNOWPACK 䝰䝕䝹䛾タᐃ䛿䠈Katsuyama et al. (2020) 䛸ྠᵝ䛻䛧䛯䠊㻌
䠏䠊⤖ᯝ䛸⪃ᐹ㻌 㻌㻝 ᭶ 㻣 ᪥䛛䜙 㻥 ᪥䛻䛛䛡䛶ྜィ 120cm 䛾㝆㞷䛜䛒䜚䠈㞷
ᔂⓎ⏕᫬้䛻䛚䛔䛶䛿✚㞷῝320cm 䛻㐩䛧䛶䛔䛯䛸᥎ᐃ䛥䜜䛯䠄ᅗ 㻝㼍䠅䠊䛣䛾᫬䛾✚㞷Ᏻᐃᗘ䠄SI䠅䛾㖄┤䝥䝻䝣䜯䜲䝹䛻䛚䛡䜛᭱ᑠ್䛿䠈䠓᪥䛛䜙䛾኱㔞㝆㞷䛾ୗ㒊䛻ᑐᛂ䛩䜛✚㞷῝ 200cm 䛾఩⨨䛻䛚䛔䛶 0.78 䛸䛺䜚䠈䛔䛴㞷ᔂ䛜㉳䛝䛶䜒䛚䛛䛧䛟䛺䛔≧ἣ䛰䛳䛯䛸⪃䛘䜙䜜䜛䠄ᅗ䠍䠾䠅䠊௬䛻䠈䛣䜜䛻ᑐᛂ䛩䜛ୖ㍕✚㞷䛜㞷ᔂ䛸䛺䛳䛯䛸䛩䜛䛸䠈⪃䛘ᚓ䜛Ⓨ⏕༊䛾᭱኱㠃✚䠄2.5×105 m2䠅䜘䜚㞷ᔂ䛾⥲㔞䛿~104 䡐 䛸䛺䜚䠈䝃䜲䝈䠐䛾㞷ᔂ䛻┦ᙜ䛩䜛䠊䜎䛯䠈✚㞷῝ 120cm ௜㏆䛻䛿䠈䠍䠎᭶䠏䠌᪥䛛䜙䛾㝆㞷䛻㉳ᅉ䛩䜛 SI 1.39 䛾୙Ᏻᐃ䛺✚㞷ᒙ䛜䛒䜚䠄ᅗ䠎䠾㉥▮༳䠅䠈䛣䜜䛜䛩䜉䜚㠃䛸䛺䛳䛯ሙྜ䛿䠈䝃䜲䝈䠑┦ᙜ䛾㞷ᔂ䛸䛺䜛₯ᅾᛶ䛜䛒䛳䛯䛸⪃䛘䜙䜜䜛䠊㻌䠐䠊䜎䛸䜑㻌
Ẽ㇟ᗇ MSM 䝰䝕䝹䛾ึᮇ್䜢 SNOWPACK 䝰䝕䝹䛻ධຊ䛩䜛䛣䛸䛷䠈㔝㇂Ⲯྖᒣ䛻䛚䛡䜛✚㞷≧ែ䜢᥎ᐃ䛧䛯䠊䛭䛾⤖ᯝ䠈㞷ᔂ䛾せᅉ䛸䛺䜚ᚓ䜛୙Ᏻᐃ䛺✚㞷ᒙ䛜෌⌧䛥䜜䠈䛣䛾✚㞷ᒙ䛜䛩䜉䜚㠃䛸䛺䛳䛯ሙྜ䛾つᶍ䛿䠈௒ᅇ䛾㞷ᔂ஦౛䛸䛚䛚䜘䛭୍⮴䛧䛶䛔䛯䠊㻌ᩥ⊩㻌Katsuyama, Y., M. Inatsu, and T. Shirakawa (2020): Responseof snowpack to +2°C global warming in Hokkaido, Japan. J.
Glaciol. 66, 83-96.
Kominami, Y., H. Ohno, and O. Nagata (2012): Estimating
downward long-wave radiation at the surface from
MSM-GPV data (2), ISAM2012.㻌
McClung, D. and P. Schaerer (2007): The avalanche handbook.
3rd ed., 342pp䠊㻌
᪥ᮏ㞷ᔂ䝛䝑䝖䝽䞊䜽㻌 (2021), https://nadare.jp㻌ᅗ䠍㻌 㻿㻺㻻㼃㻼㻭㻯㻷 䝰䝕䝹䛷෌⌧䛥䜜䛯㻔㼍㻕㞷㉁䛾᫬㛫ኚ໬䛸㻔㼎㻕㞷ᔂⓎ⏕᫬้䛻䛚䛡䜛✚㞷Ᏻᐃᗘ䠄㻿㻵䠅䛾㖄┤䝥䝻䝣䜯䜲䝹䠊㻌 㻔㼎㻕䛾㯮▮༳䛿᭱ᑠ䛾 㻿㻵 䛸䛺䜛఩⨨䜢⾲䛧䠈䛭䛾್䜢▮༳ୗ㒊䛻グ䛧䠈ୖ㍕✚㞷Ⲵ㔜䜢▮༳ୖ㒊䛻グ䛧䛯䠊㻌© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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㞷ị໭ಙ㉺ྕ㸦㸧,661

7ᒱ㜧┴㔝㇂Ⲯྖᒣ䛷 㻞㻜㻞㻝 ᖺ 㻝 ᭶䛻Ⓨ⏕䛧䛯኱つᶍ䛺஝㞷⾲ᒙ㞷ᔂ㻌䠉㞷ᔂ䛾ሁ✚㔞䛸฿㐩⠊ᅖ䠉㻌຾ᓥ㝯ྐ 1䞉Ᏻ㐩⪷ 2䞉Ⲩᕝ㐓ே 2䞉຾ᒣ♸ኴ 1䞉➉ෆ⏤㤶㔛 1䞉Ἑᓥඞஂ 3㻌
䠄1䠖᳃ᯘ⥲ྜ◊✲ᡤ༑᪥⏫ヨ㦂ᆅ㻌 2䠖㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲䝉䞁䝍䞊㻌 3䠖᪂₲኱Ꮫ⅏ᐖ䞉᚟⯆⛉Ꮫ◊✲ᡤ䠅㻌䠍䠊䛿䛨䜑䛻㻌
ᒱ㜧┴ⓑᕝᮧ㔝㇂Ⲯྖᒣ䛷䠎䠌䠎䠍ᖺ 㻝 ᭶ 㻝㻜 ᪥䛻኱つᶍ䛺஝㞷⾲ᒙ㞷ᔂ䛜Ⓨ⏕䛧䛯䠊㞷ᔂ༴㝤ಶᡤ䛾䝸䝇䜽⟶⌮䛷䛿䠈෌⌧ᮇ㛫䛾኱䛝䛺኱つᶍ㞷ᔂ䛾฿㐩⠊ᅖ䛾ホ౯䛜㔜せ䛷䛒䜚䠈䛭䜜䛻䛿኱つᶍ㞷ᔂ䛾ሁ✚䜔೵Ṇ㐣⛬䛺䛹䛾ືຊᏛ䛻䛴䛔䛶䛾⌮ゎ䛜ᚲせ䛷䛒䜛䛜䠈ヲ⣽䛺ㄪᰝ஦౛䛿ከ䛟䛺䛔䠊୍᪉䛷䠈㞷ᔂ䛾ሁ✚῝䛾ィ 䛻䛿 ῝Წ䜔䝇䝜䞊䝃䞁䝥䝷䞊䛜⏝䛔䜙䜜䜛䛜䠈ሁ✚῝䛾ศᕸ䜢ᚓ䜛䛾䛻༑ศ䛺✵㛫ᐦᗘ䛾 ᐃⅬᩘ䜢ᚓ䜛䛣䛸䛿㞴䛧䛟䠈సᴗ䛾༴㝤ᛶ䜒㧗䛔䠊㏆ᖺ䛷䛿䠈⯟✵䝺䞊䝄 㔞䛻䜘䜛ィ 䜒⾜䜟䜜䛶䛔䜛䛜(Sovilla et al., 2010)䠈䝁䝇䝖㠃䛷䛾ㄢ㢟䛜䛒䜛䠊ᮏ◊✲䛷䛿䠈௒ᅇ᪂䛯䛻↓ே⯟✵ᶵ㻔㼁㻭㼂㻕䜢⏝䛔䛯෗┿ 㔞䛸බඹ䛾⯟✵䝺䞊䝄 㔞䛻䜘䜛ᶆ㧗䝕䞊䝍䛸䜢⤌䜏ྜ䜟䛫䛯ᡭἲ䛻䜘䜚㞷ᔂ䛾ሁ✚῝䜢ィ 䛧䠈௒ᅇ䛾㞷ᔂ䛾ሁ✚㔞䛸฿㐩⠊ᅖ䛾≉ᚩ䛻䛴䛔䛶⪃ᐹ䛧䛯䠊㻌䠎䠊ᡭἲ㻌⼥㞷䛻䜘䜚✚㞷ᒙෆ䛾䝕䝤䝸䛜✚㞷⾲㠃䛻ฟ⌧䛩䜛┤๓䛾 㻟 ᭶ 㻝㻤 ᪥䛻䠈UAV(Phantom 4 RTK)䛻䜘䜚ሁ✚༊䜢✵᧜䛧䛶෗┿ 㔞䜢⾜䛔䠈㻝㻜㼏㼙 䝯䝑䝅䝳䛾ᆅୖ䛾ᩘ್⾲ᒙ䝰䝕䝹(DSM)䜢సᡂ䛧䛯䠊సᡂ䛧䛯 DSM 䛸ᅜᅵᆅ⌮㝔䛾⯟✵䝺䞊䝄 㔞䛻䜘䜛 㻡㼙 䝯䝑䝅䝳ᩘ್ᶆ㧗䝰䝕䝹(DEM)䛾ᕪศ䛛䜙䠈ሁ✚༊䛾✚㞷῝䛾ศᕸ䜢ồ䜑䛯䠊䜎䛯䠈㻟 ᭶ 㻝㻣䠈㻝㻤 ᪥䛻䝕䝤䝸䛾᩿㠃䛚䜘䜃䝇䝜䞊䝃䞁䝥䝷䞊䛻䜘䜚᥇ྲྀ䛧䛯✚㞷඲ᒙ䛾䝁䜰䛛䜙⮬↛✚㞷䛾ᒙཌ䜢ィ 䛧䛯䠊䛣䛾⮬↛✚㞷䛾ᒙཌ䛜ሁ✚༊඲య䛻୍ᵝ䛻ศᕸ䛩䜛䛸௬ᐃ䛧䛶䠈ᚓ䜙䜜䛯✚㞷῝䛾ศᕸ䛛䜙⮬↛✚㞷䛾ᒙཌ䜢ᕪ䛧ᘬ䛟䛣䛸䠈ሁ✚῝䜢ồ䜑䛯䠊㻌㻠 ᭶ 㻝䠈㻞 ᪥䛻ሁ✚༊䜢㋃ᰝ䛧䠈㞷ᔂ䛻䜘䜚ᦆയ䛧䛯ᶞᮌ䜔䠈✚㞷⾲㠃䛻ᩓ஘䛧䛯ᶞᮌ䛾ᯞⴥ䜢┠ど䛻䜘䜚☜ㄆ䛧䛶䠈䛭䛾఩⨨䜢䝝䞁䝗䝦䝹䝗 GPS 䛷ィ 䛧䛶䠈㞷ᔂ䛾฿㐩⠊ᅖ䜢ᚓ䛯䠊㻌䠏䠊⤖ᯝ䛸⪃ᐹ㻌෗┿ 㔞䛻䜘䜚ᚓ䜙䜜䛯ሁ✚῝䛿䠈 㔞⠊ᅖ䛾ୖὶ㒊䛷⣙ 㻝㻜㼙䠈୰ὶ㒊䛷⣙ 㻡㼙䠈䝕䝤䝸ᮎ➃௜㏆䛾ሁ✚༊䛾ᖜ䛜ᗈ䛜䜛⟠ᡤ䛷⣙ 㻞㼙 ௨ୗ䛷䛒䜚䠈ὶୗ᪉ྥ䛻ῶᑡ䛩䜛ഴྥ䛜☜ㄆ䛥䜜䛯䠄ᅗ 㻝䠅䠊 㔞⠊ᅖ䛾᭱ୖὶ㒊䛻䛚䛔䛶䜒኱䛝䛺ሁ✚῝䛜ィ 䛥䜜䛯䛣䛸䛛䜙䠈᭦䛻ୖὶ䛾఩⨨䛛䜙ሁ✚䛜㛤ጞ䛧䛯䜒䛾䛸⪃䛘䜙䜜䜛䠊㋃ᰝ䛻䜘䜚☜ㄆ䛧䛯㞷ᔂ䛾฿㐩⠊ᅖෆ䛾ሁ✚῝䛚䜘䜃ィ 䛧䛯䝕䝤䝸䛾஝䛝ᐦᗘ䛾ᖹᆒ್ 㻡㻟㻜㼗㼓㻛㼙㻟 䜘䜚䠈௒ᅇ䛾㞷ᔂ䛾ሁ✚㔞䛾⥲㔞䛿ᑡ䛺䛟䛸䜒 㻠㻢㼙㻟䠄㻞㻡୓ 㼠䠅௨ୖ䛸᥎ᐃ䛥䜜䜛䠊⯟✵䝺䞊䝄 㔞䛻䜘䜛ሁ✚῝䛾ヲ⣽䛺ィ ஦౛䛷䛿䠈ᩳ㠃䛾ഴᩳゅ䛜 㻞㻝㻙㻟㻟㼻䛾⠊ᅖ䛻䛚䛔䛶䠈
ഴᩳゅ䛾ῶᑡ䛸䛸䜒䛻ሁ✚῝䛜ቑຍ䛩䜛䛣䛸䛜♧䛥䜜䛶䛔䜛(Sovilla et al., 2010)䠊௒ᅇ䛾 㔞⠊ᅖ䛾㉮㊰䛾ഴᩳゅ䛿㻡㻙㻞㻜㼻䛷䛒䜚䠈ඛ⾜◊✲䛾ㄪᰝᑐ㇟䜘䜚ഴᩳゅ䛜ᑠ䛥䛔䠊䜎䛯⠊ᅖෆ䛾୰ὶ㒊䛻䛿䠈ከᩘ䛾ሖሐ䛜タ⨨䛥䜜䛶䛚䜚䠈㒊ศⓗ䛻ഴᩳ䛾⦆䜔䛛䛺⟠ᡤ䛜Ꮡᅾ䛧䛶䛔䜛䠊䛣䛾䜘䛖䛺ሁ✚༊䛻䛚䛔䛶䛿䠈ὶୗ䛸䛸䜒䛻ሁ✚῝䛜ῶᑡ䛩䜛䜒䛾䛸⪃䛘䜙䜜䜛䠊䜎䛯㔝㇂Ⲯྖᒣ䛚䜘䜃୕᪉ᒾᓅ᪉㠃䛛䜙䛾 㻞 䛴䛾㇂䛜ྜὶ䛩䜛௜㏆䛾ሁ✚῝䛿䠈㔝㇂Ⲯྖᒣ᪉㠃䛛䜙䛾㇂䛾᪉䛜ⴭ䛧䛟኱䛝䛔䛣䛸䛛䜙䠈ሁ✚༊䛾䝕䝤䝸䛿୺䛸䛧䛶㔝㇂Ⲯྖᒣ᪉㠃䛛䜙ὶୗ䛧䛯㞷ᔂ䛻䜘䜚䜒䛯䜙䛥䜜䛯䛸⪃䛘䜙䜜䜛䠊㻌⮳ ୕᪉ᒾᓅ⮳ 㔝㇂Ⲯྖᒣᅗ 㻝㻌 㻌 㼁㻭㼂 䜢⏝䛔䛯෗┿ 㔞䛻䜘䜚ィ 䛧䛯㞷ᔂሁ✚༊䛾ሁ✚῝ศᕸ䛸䠈㞷ᔂ䛾฿㐩⠊ᅖ䠄㯮⥺䠅© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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㞷ị໭ಙ㉺ྕ㸦㸧,661

8
㐨㊰㞷ሐ䛾ෆ㒊ᒙᵓ㐀䛸ᔂቯ⌧㇟䛾ศ㢮㻌䚽Ⱚ㷂ᬛ㈗ 1䞉ᮡཎᖾಙ 2䞉ୖᮧ㟹ྖ 2䞉⏫⏣ᩗ 3㻌
䠄1䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ኱Ꮫ㝔ᕤᏛ◊✲⛉㻌 㻌 2䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ㻌 ᶵᲔ๰ᕤᏛᑓᨷ㻌 㻌 3䠖⏫⏣ᘓタᰴᘧ఍♫䠅㻌䠍䠊䛿䛨䜑䛻㻌
㇦㞷ᆅᖏ䛷䛿䠈෤ᮇ㛫䛾Ᏻᐃ䛧䛯஺㏻ὶ☜ಖ䛾䛯䜑䛾㞷ịᑐ⟇䛜ᚲ㡲䛷䛒䜚䠈㐨㊰⟶⌮⪅䛜⾜䛳䛶䛔䜛㞷ịᑐ⟇䛿䛂㝖㞷సᴗ䛃䛸䛂㊰㠃䛾෾⤖㜵Ṇ๣ᩓᕸసᴗ䛃䛾 2 ✀䛻኱ู䛥䜜䜛䠊䛭䛾䛖䛱䛂㝖㞷సᴗ䛃䛷䛿䜎䛪䠈㊰㠃䛾✚㞷῝䛜䛚䛚䜐䛽 5cm ௨ୖ䛻䛺䜙䛺䛔䜘䛖䠈䝥䝷䜴䜢⿦╔䛧䛯㝖㞷䝖䝷䝑䜽䜔㝖㞷䝗䞊䝄䠈㝖㞷䜾䝺䞊䝎䛻䜘䜚᪂✚㞷䜢㊰⫪䛻ᐤ䛫䜛᪂㞷㝖㞷䛜⾜䜟䜜䜛䠊ḟ䛻䠈㊰⫪䛻ᐤ䛫䛯㞷䛜㐨㊰䛾㌴⥺䜢ᅽ㏕䛧䛶䛟䜛䛸䝻䞊䝍䝸㝖㞷㌴䜢⏝䛔䛶㐨ᖜ䜢☜ಖ䛩䜛ᣑᖜ㝖㞷䛜⾜䜟䜜䠈㊰ഃ䛻㞷䛜✚䜏ୖ䛢䜙䜜䜛䠊䛣䜜䜙䛾సᴗ䛜⧞䜚㏉䛥䜜䜛䛸䠈䛭䛾㛫䛾⮬↛✚㞷䜒ຍ䜟䜚㐨㊰䛾
㊰⫪䜔୰ኸศ㞳ᖏ䛻㞷ᒣ䛜ᙧᡂ䛥䜜䜛䠊䛣䜜䛜㞷ሐ䛸࿧䜀䜜䜛䠊ሁ✚䞉ᡂ㛗䛧䛯㞷ሐ䛿ᛮ䛔䛜䛡䛪ᔂቯ䛩䜛䛣䛸䛜䛒䜚䠈㐨㊰ഃ䛻ᔂቯ䛩䜛䛸㌴⥺䜢ሰ䛞䠈⮬ື㌴䜈䛾≀ᦆ⿕ᐖ䜔஺㏻஦ᨾ䛻⧅䛜䜛ྍ⬟ᛶ䛜䛒䜛䠊ᅗ 1 䛿୰ኸศ㞳ᖏ䛷኱つᶍ䛺ᔂቯ⌧㇟䛜Ⓨ⏕䛧䛯஦౛䛷䛒䜛䠊䛣䛖䛔䛳䛯㞷ሐ䛾ᙧᡂ㐣⛬ཬ䜃ᔂቯ䝯䜹䝙䝈䝮䛿ᮍ䛰ゎ᫂䛥䜜䛶䛚䜙䛪䠈㞷ሐฎ⌮䛾䝍䜲䝭䞁䜾䜔ฎ⌮᪉ἲ䛿సᴗဨ䛾⤒㦂๎䛻౫Ꮡ䛧䛶䛔䜛䛾䛜ᐇ≧䛷䛒䜛[1]䠊䛭䛾䛯䜑䠈㞷ሐฎ⌮䛾ຠ⋡໬䜢ᅗ䜛ᐃ㔞ⓗ䛺ᡭἲ䛾㛤Ⓨ䛜ᮇᚅ䛥䜜䛶䛔䜛䠊ᮏ◊✲䛷䛿䠈㞷ሐฎ⌮䛾ຠ⋡໬䛻ྥ䛡䛶䠈㞷ሐ䛾ᙧᡂ㐣⛬䛸ᔂቯ䝯䜹䝙䝈䝮䛾ゎ᫂䜢┠ⓗ䛻䠈䛭䛾㊊᥃䛛䜚䛸䛧䛶䠈ᐇ㝿䛻ᙧᡂ䛥䜜䛯㞷ሐෆ㒊䛾ᒙᵓ㐀䜢ほᐹ䛩䜛䛸䛸䜒䛻䠈ᐦᗘ䞉◳ᗘ䞉ྵỈ⋡➼䛾≀ᛶ್䛾 ᐃ䜢⾜䛔䠈㞷ሐ䛜䛹䛾䜘䛖䛻ᡂ䜚❧䛳䛶䛔䜛䛾䛛䜢ㄪ䜉䜛䠊ຍ䛘䛶䠈㞷ሐᔂቯ䛜Ⓨ⏕䛧䛶䛔䜛⟠ᡤ䜢᥈⣴䞉ほᐹ䛩䜛䛣䛸䛷㞷ሐᔂቯ䛾㢮ᆺ໬䜢ヨ䜏䛯䛾䛷䠈䛭䛾⤖ᯝ䜢ሗ࿌䛩䜛䠊䠎䠊㐨㊰㞷ሐ䛾ෆ㒊ᒙᵓ㐀㻞㻚㻝㻌 ᐃ䛩䜛≀ᛶ್䛸౑⏝䛩䜛 ᐃᶵჾ㻌㞷ሐ䛾ෆ㒊≧ែ䜢ㄪᰝ䛩䜛䛻ᙜ䛯䜚䠈㑅ᐃ䛧䛯⟠ᡤ䜢᥀๐䛧䛶㞷ሐ᩿㠃䜢㟢ฟ䛥䛫䠈୍ᐃ㊥㞳㛫㝸䛷ᐦᗘ䠈◳ᗘ䠈ྵỈ⋡䠈㞷 䠈㞷㉁䠈⢏ᚄ䛾඲ 7 ✀䛾≀ᛶ್䜢 ᐃ䛧䛯[2]䠊
ᐦᗘ ᐃ䛻䛿ゅᆺᐦᗘ䝃䞁䝥䝷䞊䠈◳ᗘ ᐃ䛻䛿䝥䝑䝅䝳䝥䝹䝀䞊䝆䠈ྵỈ⋡ ᐃ䛻䛿䝕䝜䞊䝇ᘧྵỈ⋡ィ䜎䛯䛿㐲⸨ᘧྵỈ⋡ィ䠈㞷ᐃ䛻䛿䝃䞊䝭䝇䝍 ᗘィ䠈㞷㉁➼䛻䛿⏫⏣ᘓタ(ᰴ)䛜⊂⮬䛻సᡂ䛧䛯⢏ᗘ䝀䞊䝆䜢⏝䛔䛯䠊㻌㻞㻚㻚㻞㻌 ≀ᛶ್ ᐃ䛾⤖ᯝ䛸ഴྥ㻌䜎䛪䠈2021 ᖺ 2 ᭶ 1 ᪥䠈2 ᭶26 ᪥䠈3 ᭶ 3 ᪥䛾ィ 3 ᪥㛫䛻䠈㛵㉺⮬ື㌴㐨ୖ䛻ᙧᡂ䛥䜜䛯㞷ሐ䛾䛖䛱 5 ⟠ᡤ䛻䛚䛔䛶≀ᛶ್ ᐃ䜢⾜䛳䛯䠊 ᐃ⟠ᡤ䛾㑅ᐃ䛻䛒䛯䜚䠈୰ኸศ㞳ᖏ䛸㊰⫪䛾఩⨨䛾㐪䛔䛻ຍ䛘䠈䜺䞊䝗䝺䞊䝹ᆺ䛸䜺䞊䝗䜿䞊© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍㞷ሐ(୰ኸศ㞳ᖏ)㞷ሐ(㊰⫪)ᔂቯ⟠ᡤ㻌㻌ᅗ 㻝㻌 ኱つᶍ䛺ᔂቯ⌧㇟䛷㌴⥺䛜ሰ䛜䜜䛯㛵㉺⮬ື㌴㐨[1]㻌

䝤䝹ᆺ䛾ᵓ㐀䛾㐪䛔䜢⪃៖䛧䛯䠊䜎䛯䠈3 ᭶4 ᪥䛻䛿㧗㏿㐨㊰䛸ẚ㍑䛩䜛䛯䜑䛻୍⯡㐨㊰䛻䛴䛔䛶䜒ᙧᡂ䛥䜜䛯㞷ሐ䛾ㄪᰝ䜢⾜䛳䛯䠊䛺䛚䠈 ᐃ⟠ᡤ䛿⮬ື㌴䛾㉮⾜䛻䜘䜛ᙳ㡪䜔⼥㞷๣䛾ᙳ㡪䛜ᑡ䛺䛔䛸⪃䛘䜙䜜䜛㥔೵㌴ᑓ⏝༊㛫䜢㑅ᐃ䛧䠈ᵓ㐀✀ู䛿䜺䞊䝗䝺䞊䝹ᆺ䛸䛧䛯䠊 ᐃ⟠ᡤ䛾እほ䛸᩿㠃ᵓ㐀䛾ᶍᘧᅗ䜢ᅗ 2䡚6 䛻♧䛩䠊䜎䛪䠈㞷ሐ᩿㠃䛛䜙ほᐹ䛧䛯ᒙᵓ㐀䛾ഴྥ䛻䛴䛔䛶㏙䜉䜛䠊ᆅⅬ(a)䡚(e)䛷䛿䠈ඹ㏻䛧䛶㞷ሐෆ㒊䛻Ꮡᅾ䛩䜛ᵓ㐀≀䠄䜺䞊䝗䝺䞊䝹䠈䜺䞊䝗䜿䞊䝤䝹䠅䛾࿘㎶䛷✵Ὕ䛜Ꮡᅾ䛩䜛䛣䛸䛜☜ㄆ䛥䜜䛯䠊≉䛻䠈ከ䛟䛾ᵓ㐀≀䛜㓄⨨䛥䜜䛶䛔䜛୰ኸศ㞳ᖏ䛾ᆅⅬ(a)䠈(b)䛻䛚䛔䛶䛿䠈䛭䛾ഴྥ䛜䜘䜚㢧ⴭ䛷䛒䜛䛣䛸䛜ศ䛛䛳䛯䠄ᅗ 7䠅䠊✵Ὕෆ⾲㠃䛜ị≧ែ䛸䛺䛳䛶䛔䜛䛣䛸䛛䜙䠈ᵓ㐀≀䜢௓䛧䛯⇕ఏ㐩䛻䜘䛳䛶ෆ㒊䛜⼥ゎ䛥䜜䠈෌෾⤖䛧䛯䛸⪃䛘䜙䜜䜛䠊㌴⥺䛛䜙㊥㞳䛜㞳䜜䛯ሙᡤ䛷䜒ྠᵝ䛾⌧㇟䛜ぢ䜙䜜䛯䛣䛸䛛䜙䠈ᆅ㠃䛛䜙䛾⇕䛻䜘䜛䛸♧၀䛥䜜䜛䠊ḟ䛻䠈 ᐃ䛧䛯≀ᛶ್䛾ഴྥ䛻䛴䛔䛶㏙䜉䜛䠊䛺䛚䠈ᮏሗ࿌䛷䛿≉䛻㢧ⴭ䛺≉ᚩ䛜ぢ䜙䜜䛯ᐦᗘ䛾䜏♧䛩䠄ᅗ 8䠅䠊⮬↛✚㞷䛾ሙྜ䠈୍⯡ⓗ䛻ୗᒙ㒊䛛䜙ୖᒙ㒊䛻䛛䛡䛶ᐦᗘ䛜పୗ䛩䜛䛜䠈ᆅⅬ(a)䡚(e)䛾୰䛷䜒≉䛻ᆅⅬ(b)䛸ᆅⅬ(d)䛷䛿ୖᒙ㒊䛾ᐦᗘ䛜ୗᒙ㒊䛾ᐦᗘ䜢ୖᅇ䜛㏫㌿⌧㇟䛜Ⓨ⏕䛧䛶䛔䜛⟠ᡤ䛜☜ㄆ䛥䜜䛯䠊㞷䛿ᐦᗘ䛜ప䛔䜋䛹⼥ゎ䛧䜔䛩䛔䛯䜑䠈ୗᒙ㒊䛾୙Ᏻᐃ໬䛜ಁ㐍䛥䜜䜛䛸⪃䛘䜙䜜䜛䠊ᆅⅬ(b)䛿୰ኸศ㞳ᖏ䛷䛒䜛䛣䛸䛛䜙䠈䝻䞊䝍䝸㝖㞷㌴䛻䜘䜛✚䜏ୖ䛢䛜↓䛔䜒䛾䛾ᵓ㐀≀䛾ᙳ㡪䛷ୗᒙ㒊䛾⮬↛ᅽᐦ䛜༑ศ䛻㐍⾜䛧䛶䛔䛺䛛䛳䛯䛣䛸䛜♧၀䛥䜜䜛䠊䜎䛯䠈ᆅⅬ(d)䛿䜲䞁䝍䞊䝏䜵䞁䝆ෆ䠄㉺ᚋᕝཱྀ IC䠅䛷䛒䜚䠈䝻䞊䝍䝸㝖㞷㌴䛻䜘䜛✚䜏ୖ䛢䛜㢖⦾䛻⾜䜟䜜䛶䛔䜛䠊䜘䛳䛶䠈㊰㠃ୖ䛾ᅽᐦ䛥䜜䛯㧗ᐦᗘ䛺㞷䛜ୖᒙ㒊䛻✚䜏ୖ䛢䜙䜜䛯䛸⪃䛘䜙䜜䜛䠊

í 28 í

㞷ị໭ಙ㉺ྕ㸦㸧(a) ୰ኸศ㞳ᖏ 䠘䜺䞊䝗䜿䞊䝤䝹ᆺ䠚䞉 ᐃ᪥᫬䠖2021 ᖺ 2 ᭶ 1 ᪥(᭶) 11:30
䞉 ᐃሙᡤ䠖㛵㉺⮬ື㌴㐨 (ୖ䜚) 200.2Kp ௜㏆,661

(e) ㊰⫪ 䠘䜺䞊䝗䝺䞊䝹ᆺ䠚䞉 ᐃ᪥᫬䠖2021 ᖺ 3 ᭶ 4 ᪥(ᮌ) 15:30
䞉 ᐃሙᡤ䠖᪂₲┴㛗ᒸᕷᑠᅜ⏫ ኱㈅䝖䞁䝛䝹௜㏆ᅗ 㻢㻌 ୍⯡㐨㊰䛾㞷ሐ᩿㠃䛾౛㻌ᅗ 㻞㻌 㧗㏿㐨㊰䛾㞷ሐ᩿㠃䛾౛㻌 䐟㻌(b) ୰ኸศ㞳ᖏ 䠘䜺䞊䝗䝺䞊䝹ᆺ䠚䞉 ᐃ᪥᫬䠖2021 ᖺ 3 ᭶ 3 ᪥(Ỉ) 13:00
䞉 ᐃሙᡤ䠖㛵㉺⮬ື㌴㐨 (ୖ䜚) 201.7Kp ௜㏆ᅗ 㻣㻌 㞷ሐෆ㒊䛾✵Ὕ㻌 㻔ᕥ䠖ᆅⅬ(a)䠈ྑ䠖ᆅⅬ(b) 㻕㻌ᅗ 㻟㻌 㧗㏿㐨㊰䛾㞷ሐ᩿㠃䛾౛㻌 䐠㻌(c) ㊰⫪ 䠘䜺䞊䝗䜿䞊䝤䝹ᆺ䠚䞉 ᐃ᪥᫬䠖2021 ᖺ 3 ᭶ 1 ᪥(᭶) 13:30
䞉 ᐃሙᡤ䠖㛵㉺⮬ື㌴㐨 (ୖ䜚) 199.2Kp ௜㏆ᅗ 㻠㻌 㧗㏿㐨㊰䛾㞷ሐ᩿㠃䛾౛㻌 䐡㻌(d) ㊰⫪ 䠘䜺䞊䝗䝺䞊䝹ᆺ䠚䞉 ᐃ᪥᫬䠖2021 ᖺ 2 ᭶ 26 ᪥(㔠) 11:00
䞉 ᐃሙᡤ䠖㛵㉺⮬ື㌴㐨 (ୖ䜚) 220.9Kp ௜㏆ᅗ 㻤㻌 ᐦᗘ䝥䝻䝣䜯䜲䝹㻌㻔h䠖 ᐃ㧗䛥䠈ȡ䠖ᐦᗘ㻕㻌ᅗ 㻡㻌 㧗㏿㐨㊰䛾㞷ሐ᩿㠃䛾౛㻌 䐢㻌© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍í 29 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

䠏䠊㞷ሐᔂቯ⌧㇟䛾ศ㢮෤ᮇ㛫䠄2021ᖺ1᭶ୖ᪪䡚2᭶ୗ᪪䠅䛻䛚䛔䛶䠈㇦㞷ᆅᖏ䛷䛒䜛᪂₲┴䛸㛗㔝┴䛾㧗㏿㐨㊰䠄㛵㉺⮬ື㌴㐨䠈໭㝣⮬ື㌴㐨䠈ୖಙ㉺⮬ື㌴㐨䠅ཬ䜃୍⯡㐨㊰䜢⮬ື㌴䛷ᕠᅇ䛧䠈㞷ሐᔂቯ䛜Ⓨ⏕䛧䛶䛔䜛⟠ᡤ䛾᥈⣴䛸䛭䛾⟠ᡤ䛾≧ែほᐹ䜢⾜䛳䛯䠊䛭䛾⤖ᯝ䠈㞷ሐᔂቯ䛿䛂๤䛜䜜ᆺ䛃䛸䛂⁥䜚ᆺ䛃䛾 2✀㢮䛾⌧㇟䛻኱ู䛥䜜䜛䛣䛸䛜ศ䛛䛳䛯䠊䛭䜜䛮䜜䛾ᵝᏊ䜢ᅗ 9䡚10 䛻♧䛩䠊䛂๤䛜䜜ᆺ䛃䛾౛䛿䠈(ხ)㛵㉺⮬ື㌴㐨
䠄182.6Kp ௜㏆䠅䠈(ჯ)ᅜ㐨 8 ྕ⥺䠄᪂₲┴㛗ᒸᕷྂṇᑎ⏫䠅䠈(ჰ)ᅜ㐨403ྕ⥺䠄༑᪥⏫ᕷᑠⓑ಴㻕䠈(ჱ)ᅜ㐨404ྕ⥺䠄᪂₲┴㛗ᒸᕷᮾ㇂䠅䛷᧜ᙳ䛧䛯䜒䛾䛷䠈䛂⁥䜚ᆺ䛃䛾౛䛿䠈(ხ)ᅜ㐨
117 ྕ⥺䠄㛗㔝┴㔝ἑ Ἠᮧ䠅䠈(ჯ)ᅜ㐨 351 ྕ⥺䠄᪂₲┴㛗ᒸᕷ᪥㉥⏫䠅䛷᧜ᙳ䛧䛯䜒䛾䛷䛒䜛䠊䜎䛪䠈䛂๤䛜䜜ᆺ䛃䛷䛿䠈ษ᩿㠃䛿ඹ㏻䛧䛶䜺䞊䝗䝺䞊䝹䠈䜺䞊䝗䜿䞊䝤䝹䛾ୖ᪉䛷䛒䜚䠈ᵓ㐀≀ഃ㠃䛾㞷ሐ䛜㐨㊰ഃ䛻๤䛜䜜䛺䛜䜙ಽ䜜䜛䜘䛖䛻ᔂቯ䛧䛶䛔䜛䠊䜎䛯䠈䛂⁥䜚ᆺ䛃䛷䛿䠈㞷ሐୖ㒊䛜⁥䜚ⴠ䛱䜛䜘䛖䛻ᔂ䜜䛶䛔䜛䠊඲యⓗ䛻䛿䠈ᵓ㐀≀䛜Ꮡᅾ䛩䜛⟠ᡤ䛷䛿䛂๤䛜䜜ᆺ䛃䠈ᵓ㐀≀䛜Ꮡᅾ䛧䛺䛔⟠ᡤ䛷䛿䛂⁥䜚ᆺ䛃䛾Ⓨ⏕䛜㢧ⴭ䛺ഴྥ䛻䛒䛳䛯䠊䛺䛚䠈㧗㏿㐨㊰ୖ䛷䛿ᵓ㐀≀䛜ከ䛔䛣䛸䛛䜙䜒䠈䛭䛾䜋䛸䜣䛹䛜䛂๤䛜䜜ᆺ䛃䛾㞷ሐᔂቯ䛷䛒䛳䛯䠊ᅗ 1 䛷♧䛧䛯኱つᶍ䛺㞷ሐᔂቯ䜒䛂๤䛜䜜ᆺ䛃䛻㏆䛔䛸ゝ䛘䜛䛾䛷䛿䛺䛔䛛䛸᥎ᐹ䛧䛶䛔䜛䠊䛰䛰䛧䠈௒෤ᮇ㛫୰䛷䛿ᑠつᶍ䛾㞷ሐᔂቯ䛜䜋䛸䜣䛹䛷䛒䜚䠈኱つᶍ䛺䜒䛾䛻㛵䛧䛶䛿ぢ䜙䜜䛺䛛䛳䛯䠊䠐䠊䛚䜟䜚䛻㻌
ᮏ◊✲䛷䛿䠈㐨㊰㞷ሐ䛾ᔂቯ⌧㇟䜢ᘬ䛝㉳䛣䛩ᇶ♏䝯䜹䝙䝈䝮ゎ᫂䛾㊊᥃䛛䜚䛸䛧䛶䠈㞷ሐෆ㒊䛾ᒙᵓ㐀䜢ほᐹ䛩䜛䛸䛸䜒䛻䠈ᐦᗘ䞉◳ᗘ䞉ྵỈ⋡➼䛾≀ᛶ್䛾 ᐃ䜢⾜䛔䠈㞷ሐ䛜䛹䛾䜘䛖䛺≧ែ䛷ᡂ䜚❧䛳䛶䛔䜛䛾䛛䜢ㄪᰝ䛧䛯䠊䜎䛯䠈ᵝ䚻䛺㞷ሐᔂቯ䛾ᐇ౛䜢䜒䛸䛻䠈ᔂቯ⌧㇟䜢 2 ✀㢮䛻ศ㢮䛧䛯䠊௒ᚋ䛿䠈෾⤖㜵Ṇ๣䛾ᔂቯ⌧㇟䜈䛾ᙳ㡪䛻䛴䛔䛶䜒ㄪᰝ䜢㐍䜑䜛ணᐃ䛷䛒䜛䠊㐨㊰⟶⌮⪅䛜⾜䛳䛶䛔䜛㞷ịᑐ⟇䛿䛂㝖㞷సᴗ䛃䛸䛂㊰㠃䛾෾⤖㜵Ṇ๣ᩓᕸసᴗ䛃䛾 2 ✀䛻኱ู䛥䜜䠈ᐮ෭໬䛻క䛳䛶㊰ୖỈศ䛜෾⤖䛩䜛ᜍ䜜䛜䛒䜛᫬䛻෾⤖㜵Ṇ๣䠄‵ሷᩓᕸ㌴䜢⏝䛔䜛ሙྜ䛾‵ሷ㔞䠖15gm-2䠅
䜢஦๓ᩓᕸ䛧䛶䛔䜛䛯䜑䛷䛒䜛䠊䜎䛯䠈䛭䛾௚䛾ᙳ㡪ᗘ䛾㧗䛔ᅉᏊ䜢ᢳฟ䛧䠈㞷ሐᔂቯ⌧㇟䛾䝯䜹䝙䝈䝮䛾ゎ᫂䛻ྥ䛡䛶ྲྀ䜚⤌䜐ணᐃ䛷䛒䜛䠊㻌ㅰ㎡㻌ᮏㄽᩥ䛾ᇳ➹䛻䛚䛔䛶䠈㛵㉺⮬ື㌴㐨䛻䛚䛡䜛㞷ሐ䛾᩿㠃ほᐹ䜢ᐇ᪋䛩䜛䛻ᙜ䛯䜚䠈(ᰴ)䝛䜽䝇䝁䞉䜶䞁䝆䝙䜰䝸䞁䜾᪂₲䛾ᒾ㷂ఙ୍ᵝ䠈㭯ぢ❳ஓᵝ䠈(ᰴ)䝛䜽䝇䝁䞉䝯䞁䝔䝘䞁䝇᪂₲䛾ዟ₶୍ᵝ䠈ᐑ⏣ຮᵝ䛻䛿䠈ከ኱䛺䜛䛤༠ຊ䛸䛤ᨭ᥼䜢㡬䛝䜎䛧䛯䠊ᚰ䜘䜚ឤㅰ䛔䛯䛧䜎䛩䠊ᩥ⊩㻌1) す䜙䠈䇾㞷ሐษ䜚䜰䝍䝑䝏䝯䞁䝖䛻䜘䜛୰ኸศ㞳ᖏ㞷ሐฎ⌮䛾ຠ⋡໬䇿䠈(ᰴ)䝛䜽䝇䝁䞉䝯䞁䝔䝘䞁䝇᪂₲䠈䜖䛝(97)䠈
㞷䝉䞁䝍䞊 , p.p.86-89, 2014䠊2) ఀ⸨㝧୍䠈䇾✚㞷䛾≧ែ䜢㞷䛾᩿㠃䛛䜙ㄞ䜏ྲྀ䜛䠉✚㞷᩿㠃ほ ἲ䠉䇿䠈ᅜ❧◊✲㛤Ⓨἲே 㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ䠈᪥ᮏ㞷ịᏛ఍ 㞷ᔂᑐ⟇䛾ᇶ♏ᢏ⾡◊ಟ఍ (ሙᡤ䠖᪂₲┴༡㨶἟㒆‫‮‬ἑ⏫) ㅮ⩏㈨ᩱ䠈2018䠊ᅗ 㻥㻌 䛂๤䛜䜜ᆺ䛃㞷ሐᔂቯ䛾౛㻌ᅗ 㻝㻜㻌 䛂⁥䜚ᆺ䛃㞷ሐᔂቯ䛾౛㻌© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 30 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

9ᨺᑕ〇ị䛻䛚䛔䛶〇ị㠃䛾 ᗘ໙㓄䛜ึᬗᡂ㛗䛻ཬ䜌䛩ᙳ㡪㻌Ἠ㔝⚈ኴᮁ 1䞉䚽ྜྷ⏣໷㈗ 1䞉ᮡཎᖾಙ 2䞉ୖᮧ㟹ྖ 2㻌
䠄1䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ኱Ꮫ㝔㻌 ᕤᏛ◊✲⛉㻌 2䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ㻌 ᶵᲔ๰㐀ᕤᏛᑓᨷ䠅㻌䠍䠊䛿䛨䜑䛻㻌
㧗ရ㉁䛺ị䠄༢⤖ᬗ䠈⤖ᬗ⢏䛜኱䛝䛔䠈⤖ᬗ᪉఩䛜ᥞ䛳䛶䛔䜛䠅䛿䠈䛭䛾㏱᫂ᗘ䜔ຍᕤᛶ䛾㧗䛥䛛䜙≉䛻㣧㣗ᴗ⏺
䛷䛾㟂せ䛜㧗䛔䠊ᙜ◊✲ᐊ䛷䛿ᨺᑕ෭༷䜢⏝䛔䠈ୖグ䛾䜘䛖䛺ị䜢〇స䛩䜛ᢏ⾡䛻䛴䛔䛶◊✲䜢⾜䛳䛶䛝䛯䠊ị䜢స䜛㝿䛻ึᬗ䛜༢୍䛷Ⓨ⏕䛧䠈ᡂ㛗䛩䜜䜀኱䛝䛺⤖ᬗ䜢᭷䛩䜛ị䛜ฟ᮶䜛䛾䛷䛿䛺䛔䛛䛸⪃䛘䠈ึᬗ䛾Ⓨ⏕఩⨨䜔ᡂ㛗᪉ྥ䠈ᡂ㛗㏿ᗘ➼䛻ὀ┠䛧䛯䠊Ἠ㔝䜙㻔㻞㻜㻞㻜㻕䛿䠈ึᬗᙧᡂ㐣⛬䜢ほᐹ䛩䜛䛯䜑䠈〇ị㠃䛾ື⏬ほᐹ䛸⇕㟁ᑐ䛻䜘䜛 ᗘほᐹ䛾ᡭἲ䜢☜❧䛧䛯 㻝㻕䠊ᮏ◊✲䛷䛿䠈୙෾ᾮ䛾ὶධฟ䜔ὶ㔞䜢ኚ䛘䜛䛣䛸䛷䠈䠒䛴䛾 ᗘ໙㓄䜢୚䛘䠈ึᬗᙧᡂ䜈䛾ᙳ㡪䜢ㄪᰝ䛧䛯䠊㻌
䠎䠊ᐇ㦂⿦⨨㻌ᐇ㦂䛻⏝䛔䛯〇ị⿦⨨䛾ᴫ␎ᅗ䜢ᅗ䠍䛻♧䛩䠊㻌䛻┤ᚄ 㻝㻜㻜㼙㼙 䛾෇ᙧ䛾✰䜢䛒䛡䛯ྎᗙ䜢సᡂ䛧䛯䠄㻝㻢㻡㼙㼙ᅄ᪉䠈㧗䛥 㻞㻡㻜㼙㼙䠅䠊ྎᗙ䛻〇ị⏝Ỉᵴ䜢⨨䛝䠈୰ኸ㒊䛻✵䛡䛯✰䜢㏻䛧䛶䝡䝕䜸䜹䝯䝷䛷᧜ᙳ䜢⾜䛳䛯䠊ึᬗ䛾ᣑ䛜䜚䜢ほᐹ䛩䜛䛻䛒䛯䜚䠈㟁ⅉ䛾ୗ䛺䛹䛾࿘ᅖ䛜᫂䜛䛔ሙᡤ䛷ほᐹ䜢⾜䛖䛸ึᬗ䛾ᣑ䛜䜚䜢䛖䜎䛟᧜ᙳ䛩䜛䛣䛸䛜ฟ᮶䛺䛛䛳䛯䠊䛭䛾䛯䜑䠈ప ᐊෆ䛻ᬯᖥ䛷௙ษ䛳䛯ᬯᐊ䜢⏝ព䛧䠈䛭䛾୰䛷〇ị㠃䜢ග※䛷↷䜙䛧ほᐹ䜢⾜䛳䛯䠊ග※⿦⨨䛿᪥ᮏ䝢䞊䞉䜰䜲♫〇䛾㏆㉥እ⥺䜢↷ᑕ䛩䜛䝝䝻䝀䞁䝷䞁䝥ග※⿦⨨䠄㻼㻯㻿㻙㼁㻴㼄㻙㻝㻡㻜䠅䜢⏝䛔䛯䠊ᬯᐊෆ䜢ග※⿦⨨䛾Ⓨ䛩䜛⇕䛷 䜑䛺䛔䛯䜑䛻䝷䜲䝖䜺䜲䝗䜢⏝䛔䛶ග※㒊䛾䜏ᬯᐊෆ䛻ධ䜜䠈ᮏయ䛿ᬯᖥ䛾እ䛻ฟ䛧䛶ᐇ㦂䜢⾜䛳䛯䠊㻌㻌 ึᬗ䛾ᣑ䛜䜚䛾ື⏬᧜ᙳ䜢⾜䛔ᚓ䜙䜜䛯䝕䞊䝍䜢䛒䜛᫬㛫䛛䜙୍ᐃ㛫㝸䛤䛸䛻ษ䜚ྲྀ䜚䠈୪䜉䛯䜒䛾䜢ᅗ䠎䛻♧䛩䠊ᅗ୰䛾◚⥺䛿ึᬗ䛾ᣑ䛜䜚䛾ඛ㢌㒊ศ䜢⤖䜣䛰䜒䛾䛷䛒䜛䠊ᕥୗ䛛䜙㐣෭༷䛜◚䜜䠈ྑୖ᪉ྥ䛻ྥ䛛䛳䛶ึᬗ䛜ᡂ㛗䛩䜛ᵝᏊ䛜୍ᛂ䛿ほᐹ䛥䜜䛯䠊䛧䛛䛧䠈⏬ീ䛜኱ኚぢ䛵䜙䛟䠈ึᬗ䛾ᣑ䛜䜚䛜䛖䜎䛟ほᐹ䛷䛝䛺䛛䛳䛯䛯䜑䠈⫼ᬒᕪศ䠈䝁䞁䝖䝷䝇䝖ㄪᩚ䠈䠎್໬䛻䜘䜛⏬ീฎ⌮䜢⾜䛳䛯䠄ᅗ䠏䠅䠊㻌 㻌ᅗ䠍㻌 〇ị⿦⨨ᴫ␎ᅗ㻌〇ị⿦⨨䛿〇ị䝴䝙䝑䝖䛸Ỉᵴ䛛䜙ᡂ䜚䠈〇ị䝴䝙䝑䝖䛿ෆᒙ䛸እᒙ䛻ศ䛛䜜䛶䛔䜛䠊䜎䛪䠈Ỉᵴ䛻ཎᩱỈ䜢‶䛯䛧䠈✵Ẽ䛜ධ䜙䛺䛔䜘䛖䛻〇ị䝴䝙䝑䝖䛷⵹䜢䛩䜛䠊ෆᒙෆ䛻䛿඲ᐊ䛻䛒䜛ప ᐊᚠ⎔Ỉᵴ䛛䜙୙෾ᾮ䛜ὶ䜜䛶䛚䜚䠈୙෾ᾮ䛻䜘䜚෭䜔䛥䜜䛯ෆᒙୗ㠃䛾䜰䝹䝭ᯈ䛜Ỉᵴෆ䛾ཎᩱỈ䛾⇕䜢ዣ䛔ྲྀ䜚䠈ị䛜ᡂ㛗䛩䜛௙⤌䜏䛸䛺䛳䛶䛔䜛䠊䛺䛚䠈ෆᒙ䛸እᒙ䛾㛫䛻䛿 3mm 䛾㝽㛫䛜䛒䜚䠈䛣䜜䛻䜘䜚ᨺᑕ෭༷䜢ᐇ⌧䛧䛶䛔䜛䠊㻌䠏䠊ึᬗ䛾ᙧᡂ㐣⛬䛾ほᐹ㻌㻌 ほᐹ᪉ἲ䛻䛴䛔䛶䠈〇ị㐣⛬䛾୰䛷≉䛻ึᬗᙧᡂ㐣⛬䛻╔┠䛧䠈ึᬗᙧᡂ䛾䝯䜹䝙䝈䝮䜢ㄪᰝ䛩䜛䛯䜑䛻〇ị㠃䜢᧜ᙳ䛧䛯ື⏬ほᐹ䛸䠈〇ị㠃௜㏆䛾Ỉ 䛾ィ 䛾 㻞 䛴䜢⾜䛳䛯䠊㻌㻟㻚 㻝㻚㻌 ື⏬᧜ᙳ䛸⏬ീゎᯒึᬗ䛾ᣑ䛜䜚䛾ᵝᏊ䜢┿ୗ䛛䜙ほᐹ䛩䜛䛯䜑䛻୰ኸ㒊ศ© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 31 íᅗ 㻞㻌 ึᬗᣑ䛜䜚䛾ᵝᏊ㻌ᅗ 㻟㻌 ึᬗᣑ䛜䜚䛾ᵝᏊ䜢⏬ീฎ⌮䛧䛯䜒䛾㻌㞷ị໭ಙ㉺ྕ㸦㸧,661㻟㻚 㻞㻚㻌 ⇕㟁ᑐ䛻䜘䜛 ᗘศᕸ ᐃ〇ị㠃䛾 ᗘศᕸ䜢ィ 䛩䜛䛯䜑䛻〇ị㠃䛻⇕㟁ᑐ䜢┤᥋㈞䜚䛴䛡䠈௚䛻䜒୙෾ᾮ䛾ὶධฟཱྀ䜔㞺ᅖẼ䛾 ᗘ䜢ྜィ䛷 㻝㻤 ⟠ᡤィ 䛧䛯䠊ィ Ⅼ䜢ᅗ 㻠 䛻♧䛩䠊㻌㓄኱㻕㼉䛾 㻞 ✀㢮䛾 ᗘ໙㓄䜢୚䛘䠈ྜィ䛷䠒䛴䛾 ᗘ໙㓄䜢୚䛘䛯䠊䜘䜚䜽䝸䜰䛺 ᗘ໙㓄䜢䛴䛡䜛䛯䜑䠈ᩳ᪉ᙉㄪᆺ䛸ὶ㊰ศᒱᩳ᪉ᙉㄪᆺ䛻䛿䜰䝹䝭ᯈ䛻䜰䝹䝭䝔䞊䝥䜢㈞䜚䠈
᩿⇕䛧䠈䜽䝸䜰䛺 ᗘ໙㓄䜢୚䛘䛯䠊䜎䛯䠈䛣䛾䠎䛴䛾 ᗘ໙㓄䛷ᐇ㦂䜢⾜䛳䛯㝿䠈⇕㟁ᑐ䛜ึᬗⓎ⏕䛾䛝䛳䛛䛡䛸䛧䛶స⏝䛩䜛ྍ⬟ᛶ䛜䛒䜛䛯䜑䠈〇ị㠃䛾⇕㟁ᑐ䜢䛸䛳䛶ᐇ㦂䜢⾜䛳䛯䠊䠒䛴䛾 ᗘ໙㓄䜢୚䛘䛯㝿䛾䜰䝹䝭ᯈ䜢䝃䞊䝰䜹䝯䝷䛷᧜ᙳ䛧䛯⏬ീ䜢ᅗ 㻡 䛻♧䛩䠊㻌㻔㼍㻕 䠐㝮෭༷ᆺ㻔㼎㻕 ୰ኸ෭༷ᆺ㻌㻔㼏㻌㻕㻌 ᩳ᪉ᡂ㛗ᆺ㻔㼐㻕㻌㻞 ᴟ෭༷ᆺ㻌ᅗ 㻠㻌 ⇕㟁ᑐ䛻䜘䜛 ᗘィ ⟠ᡤ㻌㻟㻚 㻟㻚㻌 ึᬗ⏬ീ䛸 ᗘศᕸ䛾ᑐᛂ௜䛡ᮏᐇ㦂䛷䛿ึᬗ䛾Ⓨ⏕䠈ᡂ㛗㐣⛬䜢〇ị㠃䛾 ᗘィ䛻䜘䜚ᚓ䜙䜜䛯䝕䞊䝍䛛䜙ᐃ㔞ⓗ䛻᫂䜙䛛䛻䛧䛶䛔䛟䛣䛸䜢
ヨ䜏䜛䠊䜎䛪〇ị㠃䛾᧜ᙳ䛛䜙ᚓ䜙䜜䛯ึᬗ䛾ᣑ䛜䜚䛸䠈〇ị㠃䛾 ᗘィ ⤖ᯝ䛛䜙㢮᥎䛩䜛ึᬗ䛾ᣑ䛜䜚䛜ᑐᛂ䛧䛶䛔䜛䛣䛸䛜㔜せ䛷䛒䜛䠊䛭䛣䛷䠈䛣䜜䜙䛜ᑐᛂ䛧䛶䛔䜛䛛☜ㄆ䜢⾜䛳䛯䠊䛺䛚䠈ື⏬ཬ䜃䝕䞊䝍䝻䜺䞊䛾䝕䞊䝍䛾 㻜 Ⅼྜ䜟䛫䠄⤒㐣᫬㛫ྜ䜟䛫䠅䛿䠈ື⏬䛻ぢ䛘䜛䛸䛣䜝䛷⇕㟁ᑐ䛻
ゐ䜜䠈 ᗘ䛜ᛴ⃭䛻ୖ᪼䛧䛶䛔䜛Ⅼ䜢ᇶ‽䛻䛧䛯䠊䛭䛾⤖ᯝ䠈⤒㐣᫬㛫䛸 ᗘィ ୖ䛷 㻜䉝䛸䛺䛳䛯Ⅼ䜢ぢẚ䜉䛯䛸䛝䠈ᩘ⛊䛾ㄗᕪ䛿䛒䜜䛹䠈䛚䛚䜐䛽ື⏬ୖ䛸䠈 ᗘィ ୖ䛾䝕䞊䝍䛜୍⮴䛩䜛䛣䛸䛜☜ㄆ䛥䜜䛯䠊䛭䛧䛶䠈䛣䛾᫬䛾ㄗᕪ⋡䛾ᖹᆒ್䛿 㻡㻚㻤㻢䠂䛷䛒䛳䛯䠊䜘䛳䛶䠈䛣䜜䜙 㻞 䛴䛾䝕䞊䝍䜢ే⏝䛧䠈ึᬗⓎ⏕Ⅼ䠈ึᬗᡂ㛗㏿ᗘ䠈ึᬗᙧᡂ᫬㛫䠈㐣෭༷ᗘ䠈ఏ᧛᫬㛫䠈ᖹᆒ➼౯෇┤ᚄ䠈᭱኱➼౯෇┤ᚄ䠈 ᗘ໙㓄䜢ㄞ䜏ྲྀ䜚䠈䝟䝷䝯䞊䝍䛸䛧䛯䠊㻌㻔㼑㻕 ᩳ᪉ᙉㄪᆺ㻔 ᗘ໙㓄ᑠ㻕㻌 㻌 㻔㼒㻕㻌 ᩳ᪉ᙉㄪᆺ㻔 ᗘ໙㓄኱㻕ᅗ 㻡㻌 ୚䛘䛯 ᗘ໙㓄㻌㻠㻚 㻞㻚㻌 ᐇ㦂⤖ᯝ㻔㻝㻕 ึᬗⓎ⏕Ⅼ䛭䜜䛮䜜䛾 ᗘ໙㓄䛻䛚䛔䛶䠈䠏ᅇ䛪䛴ᐇ㦂䜢⾜䛳䛯䠊䛣䛾䛸䛝䠈䛭䜜䛮䜜䛾ึᬗⓎ⏕Ⅼ䜢ᅗ 㻢 䛻♧䛩䠊㻌䠐䠊〇ị㠃䛾 ᗘ໙㓄䛜ึᬗᡂ㛗㐣⛬䛻ཬ䜌䛩ᙳ㡪㻌㻠㻚 㻝㻚㻌 ௜୚䛧䛯 ᗘ໙㓄〇ị㠃䛾 ᗘ໙㓄䛻䜘䜛ึᬗᙧᡂ㐣⛬䜈䛾ᙳ㡪䜢ㄪ䜉䜛䛯䜑䠈୙෾ᾮ䛾ὶฟධཱྀ䜢ኚ䛘䠈㻠 㝮෭༷ᆺ䠈୰ኸ෭༷ᆺ䠈ᩳ᪉ᡂ㛗ᆺ䠈㻞 ᴟ෭༷ᆺ䛾䠐䛴䛾 ᗘ໙㓄䜢୚䛘䛯䠊䜎䛯䠈୙෾ᾮ䛾ὶධฟཱྀ䜢ධ䜜᭰䛘䛶 ᗘ໙㓄䛻ኚ໬䜢䛴䛡䜛௨እ䛻䜒䠈୙෾ᾮὶ㊰䛻㏣ຍ䛧䛶䝞䜲䝟䝇䜢タ䛡䠈ὶ㊰䜢ศᒱ䛥䛫䠈䝪䞊䝹䝞䝹䝤䜢⏝䛔䛶ὶ㔞䜢ኚ໬䛥䛫䜛䛣䛸䛷䠈䝞䜲䝟䝇䜢タ䛡䛺䛔≧ែ䛾䜒䛾㼇ᩳ᪉ᙉㄪᆺ㻔 ᗘ໙㓄ᑠ㻕㼉䛸䝪䞊䝹䝞䝹䝤䜢඲㛤䛻䛧䛯≧ែ䛾䜒䛾㼇ᩳ᪉ᙉㄪᆺ㻔 ᗘ໙© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 32 í㻔㼍㻕 䠐㝮෭༷ᆺ㻔㼎㻕 ୰ኸ෭༷ᆺ㻌㞷ị໭ಙ㉺ྕ㸦㸧,661

䜎䛯䠈ึᬗᡂ㛗㏿ᗘ䛸ึᬗᙧᡂ᫬㛫䛾㛵ಀ䜢ᅗ 㻤 䛻♧䛩䠊㻌㻔㼏㻕㻌 ᩳ᪉ᡂ㛗ᆺ㻔㼐㻕㻌㻞 ᴟ෭༷ᆺ㻌ᅗ 㻤㻌 ึᬗᡂ㛗㏿ᗘ䛸ึᬗᙧᡂ᫬㛫䛾㛵ಀ㻌㻔㼑㻌㻕㻌 ᩳ᪉ᙉㄪᆺ㻔 ᗘ໙㓄ᑠ㻕㻌 㻌 㻔㼒㻕㻌 ᩳ᪉ᙉㄪᆺ㻔 ᗘ໙㓄኱㻕㻌ᇶᮏⓗ䛻ึᬗ䛿〇ị⏝Ỉᵴ䛾ቨ㠃䛛䜙Ⓨ⏕䛩䜛䛣䛸䛜☜ㄆ䛥䜜䛯䠊䛣䜜䛿࿘ᅖ䛜Ỉ㠃䛸␗䛺䜛⎔ቃ䛷䛒䜛ቨ㠃䛜ึᬗ
Ⓨ⏕䛾䛝䛳䛛䛡䛸䛧䛶ാ䛔䛯䛯䜑䛷䛒䜛䛸⪃䛘䜙䜜䜛䠊䛧䛛䛧䠈〇ị㠃䛻䛚䛔䛶᭱䜒෭䛘䛶䛔䜛䛸䛣䜝䛜୰ᚰ㒊䛻䛒䜛୰ኸ෭༷ᆺ䜔ᩳ᪉ᡂ㛗ᆺ䛾ሙྜ䠈ึᬗ䛾Ⓨ⏕Ⅼ䛜ቨ㠃䛷䛿䛺䛟୰ኸᐤ䜚䛻Ⓨ⏕䛩䜛ᵝᏊ䛜ほᐹ䛥䜜䛯䠄䐢䠈䐤䠈䐧䠅䠊䛣䛾䛣䛸䛛䜙䠈ึᬗ䛾Ⓨ⏕Ⅼ䛿ከᑡ䠈〇ị㠃 ᗘ䛾ᙳ㡪䜢ཷ䛡䛶䛔䜛䛣䛸䛜☜ㄆ䛥䜜䛯㻚䜎䛯䠈ᩳ᪉ᙉㄪᆺ䛻䛚䛔䛶䛿䠈᩿⇕㒊䛛䜙䜒ึᬗ䛾Ⓨ⏕䛜☜ㄆ䛷䛝䛯䠄䐫䠈䐭䠈䐯䠈䐰䠅䠊㻌㻔㻞㻕 ึᬗᡂ㛗㏿ᗘ
ึᬗᡂ㛗㏿ᗘ䛸㐣෭༷ᗘ䛾㛵ಀ䜢ᅗ 㻣 䛻♧䛩䠊㻌ᅗ 㻤 䜘䜚ึᬗᡂ㛗㏿ᗘ䛿ึᬗᙧᡂ᫬㛫䛸ṇ䛾┦㛵䛜䛒䜛䛣䛸䛜ศ䛛䛳䛯䠊䛭䛧䛶ὶ㊰䜢ศᒱ䛥䛫䠈〇ị㠃䛾 ᗘ໙㓄䛾ഴᩳ䜢኱䛝䛟䛧䛶䜒ึᬗᡂ㛗㏿ᗘ䛻ᙳ㡪䜢ཬ䜌䛥䛺䛔䛣䛸䛜ศ䛛䛳䛯䠊䛣䛾⌮⏤䛸䛧䛶䛿䠈ึᬗᡂ㛗㏿ᗘ䛿 ᗘ໙㓄ഴᩳ䛾ᙳ㡪䜘䜚䜒ึᬗᙧᡂ᫬㛫䜔㐣෭༷ᗘ䜈䛾౫Ꮡᗘ䛜኱䛝䛔䛯䜑䛷䛒䜛䛸⪃䛘䜙䜜䜛䠊䜎䛯䠈⇕㟁ᑐ䛾᭷↓䛷ึᬗᡂ㛗㏿ᗘ䛻䛛䛛䜛ᙳ㡪䛻኱䛝䛺ኚ໬䛿ぢ䜙䜜䛺䛛䛳䛯䠊䛣䛾䛣䛸䛛䜙䜒䜔䛿䜚䠈ึᬗᡂ㛗㏿ᗘ䛿㐣෭༷ゎᾘ᫬䛾ཎᩱỈ䛾㐣෭༷ᗘ䛻㛵䜟䜛䝟䝷䝯䞊䝍䛷䛒䜛䛣䛸䛜᥎ᐹ䛥䜜䜛䠊㻌㻔㻟㻕 ᗘ໙㓄䛸ゅᗘᕪ⤖ᬗ䛜 ᗘ໙㓄䛻ἢ䛳䛶ᡂ㛗䛧䛶䛔䜛䛛䜢☜ㄆ䛩䜛䛯䜑䠈ᗘ໙㓄䛸⤖ᬗᡂ㛗᪉ྥ䛾ゅᗘᕪ䜢ㄪᰝ䛧䛯䠊ゅᗘᕪ䛸ᗘ໙㓄䛾኱䛝䛥䛾㛵ಀ䜢ᅗ 㻥 䛻♧䛩䠊㻌ᅗ 㻣㻌 ึᬗᡂ㛗㏿ᗘ䛸㐣෭༷ᗘ䛾㛵ಀ㻌ᅗ 㻥㻌 ゅᗘᕪ䛸 ᗘ໙㓄䛾㛵ಀ㻌ᅗ 㻣 䜘䜚㐣෭༷ᗘ䛜㧗䛔䜋䛹ึᬗᡂ㛗㏿ᗘ䛜኱䛝䛟䛺䜛䛣䛸䛜ศ䛛䜚䠈䛭䛾㛵ಀ䛿ᣦᩘ㛵ᩘⓗ䛻ቑ኱䛩䜛䛣䛸䛜☜ㄆ䛥䜜䛯䠊䛣䜜䜒䜎䛯䠈㐣෭༷ᗘ䛜኱䛝䛟䛺䜛䜋䛹〇ị㠃௜㏆ཎᩱỈ ᗘ䛜ᣢ䛴㈇䛾 ᗘ䜶䝛䝹䜼䞊䛜኱䛝䛔䛯䜑䠈㐣෭༷䛜◚䜜䛯䛸䛝䠈୍Ẽ䛻ị⤖ᬗ䛜ᣑ䛜䜛䛯䜑䛷䛒䜛䛸⪃䛘䜙䜜䜛䠊㻌㻌 ᅗ 㻥 䜘䜚䠈 ᗘ໙㓄䛜኱䛝䛔䜋䛹ึᬗ䛾ᡂ㛗᪉ྥ䛸 ᗘ໙㓄䛸䛾ゅᗘᕪ䛿ᑠ䛥䛟䛺䜛ഴྥ䛜䛒䜛䛣䛸䛜☜ㄆ䛷䛝䛯䠊䜘䛳䛶䠈ึᬗ䛾ᡂ㛗䛿 ᗘ໙㓄ゅᗘ䛻ᙳ㡪䜢ཷ䛡䠈 ᗘ໙㓄䛻ἢ䛳䛶ᡂ㛗䛩䜛䛣䛸⪃䛘䜙䜜䜛䠊㻌ᅗ 㻢㻌 ึᬗⓎ⏕Ⅼ㻌© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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㞷ị໭ಙ㉺ྕ㸦㸧,661㻔㻠㻕 ⤖ᬗ㠃✚ᖹᆒ➼౯෇┤ᚄ䛸ึᬗᡂ㛗㏿ᗘ䛾㛵ಀ䜢ᅗ 㻝㻜 䛻♧䛩䠊ᅗ 㻝㻜㻌 ᖹᆒ➼౯෇┤ᚄ䛸ึᬗᡂ㛗㏿ᗘ䛾㛵ಀ㻌ᅗ 㻝㻜 䜘䜚䠈ᖹᆒ⤖ᬗ㠃✚䛿ึᬗᡂ㛗㏿ᗘ䛜㏿䛟䛺䜛䜋䛹䠈኱䛝䛟䛺䜛ഴྥ䛻䛺䜛䛣䛸䛜ศ䛛䛳䛯䠊䛣䜜䛿ึᬗᡂ㛗㏿ᗘ
䛜㏿䛔䛸䠈௚䛾ึᬗ䛜Ⓨ⏕䛩䜛௨๓䛻䠈᭱ึ䛾᪉䛻Ⓨ⏕䛧䛯ึᬗ䛜ᡂ㛗䛧䠈ึᬗ䛾஘❧䛜㜵䛜䜜䛯䛯䜑䛷䛒䜛䛸⪃䛘䜙䜜䜛䠊㻔㻞㻕㻌 䛷ึᬗᡂ㛗㏿ᗘ䛿ึᬗ䛜ᙧᡂ䛥䜜䜛䜎䛷䛾᫬㛫ཬ䜃䛭䛾᫬䛾㐣෭༷ᗘ䛻኱䛝䛟౫Ꮡ䛩䜛䛣䛸䛜ศ䛛䛳䛶䛔䜛䠊䛴䜎䜚䠈䜘䜚኱䛝䛺⤖ᬗ䜢᭷䛩䜛ịሢ䜢〇ị䛧䛯䛔ሙྜ䛿䠈〇ị㠃䛾ᮦ㉁䜢ኚ᭦䛩䜛䛺䛹䛧䛶䠈㐣෭༷䛜◚䜜䜛䜎䛷䛾᫬㛫䜢㐜䜙䛫䜛䛣䛸䛜᭷ຠ䛷䛒䜛䛸⪃䛘䜙䜜䜛䠊䜎䛯䠈ᩳ᪉ᙉㄪᆺ䛜䠈ὶ㊰ศᒱᩳ᪉ᙉㄪᆺ䛻ẚ䜉䠈኱䛝䛟䛺䜛ഴྥ䛻䛒䜛䛣䛸䛜ศ䛛䛳䛯䠊䛴䜎䜚䠈 ᗘ໙㓄䛜ᆒ୍䛻㏆䛔ሙྜ䠈኱䛝䛺⤖ᬗ䜢᭷䛩䜛ịሢ䜢ධᡭ䛧䜔䛩䛔ྍ⬟ᛶ䛜♧၀䛥䜜䛯䠊㻌䠑䠊䜎䛸䜑㻌
ᨺᑕ〇ị䛻䛚䛡䜛኱䛝䛺⤖ᬗ䜢᭷䛩䜛ị䛾⏕ᡂ᮲௳䜢᳨ウ䛩䜛䛯䜑䠈〇ị㠃䛾 ᗘ໙㓄䛜ึᬗᡂ㛗㐣⛬䛻ཬ䜌䛩ᙳ㡪䜢ㄪᰝ䛧䛯䠊䛭䛾䛯䜑䛻䠈〇ị㠃䛾 ᗘ໙㓄䜢௵ព䛻ኚ᭦䛷䛝䜛〇ị䝴䝙䝑䝖䜢⏝䛔䛶ᐇ㦂䜢⾜䛔䠈ึᬗⓎ⏕Ⅼ䠈ึᬗᡂ㛗㏿ᗘ䠈⤖ᬗ㠃✚䠈 ᗘ໙㓄䛾ゅᗘ䛸ᡂ㛗᪉ྥ䛺䛹䛻䛴䛔䛶⪃ᐹ䜢⾜䛳䛯䠊㻌 ⤖ᬗ㠃✚䛿䠈ึᬗᡂ㛗㏿ᗘ䛜㏿䛟䠈ᗘ໙㓄䛜ᑠ䛥䛔䜋䛹ᖹᆒ➼౯෇┤ᚄ䛜኱䛝䛟䛺䜛䛣䛸䛜ศ䛛䛳䛯䠊䛭䛾䛯䜑䠈኱䛝䛺⤖ᬗ⢏䜢ྵ䜐ịሢ䜢〇ị䛧䛯䛔ሙྜ䠈ึᬗᡂ㛗㏿ᗘ䜢㏿䛟䛩䜛䛯䜑䛻〇ị㠃䛾ᮦ㉁䜢ኚ᭦䛧䛯䜚䠈㐣෭༷䜢ᙉไⓗ䛻◚䜛ᡭẁ䠄⾪ᧁ䛺䛹䠅䜢⏝䛔䠈㐣෭༷䛜◚䜜䜛䝍䜲䝭䞁䜾䜢ไᚚ䛩䜛䛣䛸䛷㐣෭༷䛜◚䜜䜛䝍䜲䝭䞁䜾䜢ពᅗⓗ䛻㐜䜙䛫䜛䛣䛸䜔 ᗘ໙㓄䜢ᆒ୍䛻㏆䛵䛡䜛䛣䛸䛜᭷ຠ䛷䛒䜛䛸ᛮ䜟䜜䜛䠊㻌ᩥ⊩㻌㻝㻕 Ἠ㔝⚈ኴ㑻䠈ୖᮧ㟹ྖ䠈ᮡཎᖾಙ㻌 㻔㻞㻜㻞㻜㻕䠖ᨺᑕ〇ị䛻䛚䛡䜛ึᬗᙧᡂ㐣⛬䛾ほᐹ㻌 䇵㻌 䛭䛾䠎㻌 ᰾ᡂ㛗䛸 ᗘኚ໬䛾ᑐᛂ௜䛡㻌 㻙䠈㞷ị◊✲኱఍㻔㻞㻜㻞㻜䡡䜸䞁䝷䜲䞁㻕ㅮ₇せ᪨㞟䠈㼜㻝㻜㻚© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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㞷ị໭ಙ㉺ྕ㸦㸧,661

10᪂䛯䛺Ᏻ඲ᴫᛕ Fool Education 䛾㐺⏝౛᏷ᡞ⣖அ 1䞉䕿ᏳᏞ࿘ 1䞉ᮡཎᖾಙ 2䞉ୖᮧ㟹ྖ 2
䠄1䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ኱Ꮫ㝔 ᕤᏛ◊✲⛉ 2䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ ᶵᲔ๰㐀ᕤᏛᑓᨷ䠅䠍䠊ㅖゝ㻌᪥ᮏ䛾ᅜᅵ䛾⣙༙ศ䛿䠈✚㞷ᐮ෭ᆅᇦ䛻ᣦᐃ䛥䜜䛶䛚䜚෤Ꮨ䛻䛿ከ㔞䛾㞷䛜㝆䜛䠊䛣䛾㞷䜔ị䛻䜘䛳䛶ᘬ䛝㉳䛣䛥䜜䜛ேⓗ⿕ᐖ䜢ே㌟㞷ᐖ䛸࿧䜃䠈ᖹᆒ䛧䛶୍෤䛻 1,000 ேつᶍ䛷㉳䛝䛶䛔䜛䠊䛣䛾ே㌟㞷ᐖ䛾Ⓨ⏕䛩䜛せᅉ䛸䛭䛾๭ྜ䜢ᅗ 1 䛻♧䛩[1]䠊⣙ 8 ๭䛿㝖㞷సᴗ୰䛻Ᏻ඲⿦ഛ䛾୙౑⏝䜔㐨ල䛾ㄗ౑⏝䛻䜘䛳䛶ᘬ䛝㉳䛣䛥䜜䛶䛔䜛䛣䛸䛛䜙䠈ே㌟஦ᨾ䜢ῶ䜙䛧䛶䛔䛟䛻䛿㐨ල䛾ㄗ౑⏝ᑐ⟇䛜ᚲせ䛷䛒䜛䠊㐨ල䛾ㄗ౑⏝䜢㜵䛠Ᏻ඲ᴫᛕ䛸䛧䛶䛿”Fool Proof”䛜ᗈ䛟▱䜙䜜䛶䛔䜛䠊䛣䜜䛿䠈䛂ㄗ౑⏝䛻ᑐ䛧౑⏝⪅䜢Ᏺ䜚ᢤ䛟䜘䛖䛻タィ䛩䜛䛃䛸䛔䛖ᴫᛕ䛷䛒䜚䠈సᴗ⪅䛾㐨ල䛾⇍⦎ᗘ䛜ప䛟䛶䜒༴㝤䛺䛟ᢅ䛘䜛䛸䛔䛖฼Ⅼ䛜䛒䜛䠊䛧䛛䛧䠈⇍⦎䛧䛯సᴗ⪅䛻䛸䛳䛶䛿సᴗຠ⋡䜢ᝏ໬䛥䛫䜛ᶵ⬟䛸䛧䛶㑧㨱䛻䛺䜚䠈Ᏻ඲ᥐ⨨䜢↓ຊ໬䛧䛶஦ᨾ䜢㉳䛣䛧䛶䛧䜎䛖஦౛䜒䛒䜛䠊≉䛻㞷ᅜ≉᭷䛾㐨ල䛿㔝እ䛷౑⏝䛥䜜䜛䛣䛸䛜ከ䛟䠈䜎䛯㝖㞷సᴗ䛿㐣㓞⎔ቃ䛛䛴㔜ປാ䛷䛒䜛䛣䛸䛛䜙䠈సᴗຠ⋡䛾పୗ䜢㜵䛠䛯䜑䛻Ᏻ඲ᥐ⨨䛾↓ຊ໬䛿Ⓨ⏕䛧䜔䛩䛔䠊[2]䠈[3]䛭䛾䛯䜑䠈᏷ᡞ䜙䛿䠈㞷ᅜⓎ䛾᪂䛯䛺Ᏻ඲ᴫᛕ Fool
Education 䜢ᥦ᱌䛧䛯[4]䠊Fool Education 䛸䛿䠈㐨ල䛾౑⏝
䜢㏻䛨䛶⮬↛䛻సᴗ⪅䛾Ᏻ඲ព㆑䜔䝇䜻䝹䜢ྥୖ䛥䛫䜛䛸䛔䛖᪂䛯䛺ᴫᛕ䛷䛒䜚䠈䛣䜜䛿 Assistive䠈Casual䠈Education
䛸䛔䛖 3 䛴䛾ᣦ㔪䜢ᣢ䛴䠊 Fool Proof 䛸 Fool Education 䛾ᅗ 1 ே㌟㞷ᐖ䛾⿕ᐖ䛜Ⓨ⏕䛩䜛ཎᅉ[1]ᅗ 2 Fool Proof 䛸 Fool Education 䛾㐪䛔© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍せⅬ䜢ẚ㍑䛧䛶䠈⌧䛧䛯䜒䛾䜢ᅗ 2 䛻♧䛩䠊ᮏ◊✲䛷䛿䠈Ꮫ⩦⌮ㄽ䛸ᑐᛂ௜䛡䛺䛜䜙ලయⓗ䛻 Fool
Education 䜢㐨ල䛻㐺⏝䛧䛯౛䜢⤂௓䛩䜛䠊䛂䛒䜛่⃭䛻ᑐ䛧䛶䚸ఱ䜙䛛䛾≉ᐃ䛾཯ᛂ䜢ᘬ䛝ฟ䛩Ꮫ⩦᪉ἲ䛃䛾䛣䛸䜢ᣦ䛩ྂ඾ⓗ᮲௳䛵䛡䜢୺య䛸䛧䛯Ꮫ⩦᪉ἲ䜢┤᥋ಶேᩍ⫱ἲ䛸ᐃ⩏䛧䠈䜎䛯䛂⏕య䛜ఱ䜙䛛䛾⾜ື䜢䛧䛯┤ᚋ䛻䠈ᙉ໬䠈䛩䛺䜟䛱⾜ື䛻㝶క䛩䜛⤖ᯝ䛻䜘䛳䛶᪂䛯䛺⾜ື䛜ᙧᡂ䛥䜜䜛䛃䛣䛸䜢ᣦ䛩䜸䝨䝷䞁䝖᮲௳䛵䛡䜢୺య䛸䛧䛯Ꮫ⩦᪉ἲ䜢㛫᥋ಶேᩍ⫱ἲ䛸ᐃ⩏䛩䜛[5]䠈[6]䠊䛣䛾஧䛴䛾ᩍ⫱ἲ䛻䛴䛔䛶 Fool Education 䜢ᑐᛂ䛵䛡䛶䠈┤᥋ಶேᩍ⫱ἲ䛷䛿䝝䝅䝂䛾䛂❧䛶䛛䛡ゅᗘ䛃䠈 㛫᥋ಶேᩍ⫱ἲ䛷䛿䝇䝬䞊䝖䝁䝑䝥䛾䛂ᣢ䛱ᡭ఩⨨䛃䛾ᩍ⫱䛾ຠᯝ䜢ㄪᰝ䛩䜛䠊㻌䠎䠊㻲㼛㼛㼘㻌㻱㼐㼡㼏㼍㼠㼕㼛㼚 䛸䛿㻌
Fool Education 䛸䛿䠈”Assistive”䠈”Casual”䠈”Education”䛾
3 䛴䛾ᣦ㔪䛻䜘䛳䛶ᐃ⩏䛥䜜䛶䛔䜛䠊”Assistive”䛿ᅜ㝿Ᏻ඲つ᱁ ISO/IEC Guide 51 䛚䜘䜃 ISO 12100 䛻ᐃ⩏䛥䜜䜛䝸䝇䜽䜰䝉䝇䝯䞁䝖䜢⾜䛳䛯㝿䛾䝸䝇䜽䛾ඃඛᗘ䛻䛚䛔䛶䛂୙ఇ⅏ᐖ䛃௨ୗ䛸䛺䜛ඃඛᗘ䛾䝸䝇䜽䛻ᑐ䛧䠈3 䝇䝔䝑䝥䝯䝋䝑䝗䛻䛚䛡䜛䛂ᮏ㉁ⓗᏳ඲タィ䛃䜢䛒䛘䛶䝇䜻䝑䝥䛧䠈䛂㜵ㆤ䛻䜘䜛䝸䝇䜽పῶ䛃䛛䜙ᑐฎ䜢䝇䝍䞊䝖䛩䜛䛣䛸䜢ᣦ䛩䠊”Casual”䛿Ᏻ඲タィ䜢⾜䛖ୖ䛷እぢ䛻ᙳ㡪䜢ཬ䜌䛥䛺䛔⛬ᗘ䛾ᶵ⬟௜ຍ䛻䛸䛹䜑䜛䛛䠈ᚋ㏙䛩䜛”Education”䜢⾜䛖䛯䜑䛾ᶵ⬟䜢‶䛯䛩䜘䛖䛻䛩䜛⛬ᗘ䛻㝈䜛䛣䛸䜢ᣦ䛩䠊 “Education䇾䛿⾜ື୺⩏ᚰ⌮Ꮫ䛾᮲௳䛵䛡Ꮫ⩦䛻ᇶ䛵䛝䠈㐨ල䛾䜲䞁䝍䝷䜽䝅䝵䞁
䜢㏻䛧䛶ே㛫䛻ᑐ䛧䛶Ꮫ⩦䜢ಁ䛩䛣䛸䜢ᣦ䛩䠊ᥦ ᱌ 䛩 䜛 Fool Education 䛾 ᭱ ኱ 䛾 ≉ ᚩ 䛿 ୖ グ
䛾”Education”䛻䛒䜛䠊౑⏝⪅䛻ᑐ䛧䛶₯ᅾⓗ䠈↓ព㆑ⓗ䛺Ꮫ⩦䜢ಁ䛩䛣䛸䛻䜘䛳䛶䠈௬䛻 Fool Education 䛷ᐇ⿦䛧䛯Ᏻ඲ᥐ⨨䜢↓ຊ໬䛥䜜䛶䜒䛺䛚Ᏻ඲䛺౑⏝䜢⥔ᣢ䛧⥆䛡䜛䛣䛸䛜䛷䛝䜛䛸⪃䛘䛶䛔䜛䠊ᮏ◊✲䛷䛿䛣䛾 Fool Education䛾ຠᯝ䜢ㄪᰝ䛩䜛䜉䛟䠈”Education”䛾䜰䝥䝻䞊䝏䛾௙᪉䜢ኚ䛘䛯䛂┤᥋ಶேᩍ⫱䛃䛸䛂㛫᥋ಶேᩍ⫱䛃䜢ᥦ᱌䛧ᐇ㦂䜢⾜䛺䛳䛯䠊䠏䠊䝝䝅䝂䛯䛶䛛䛡ゅᗘ䛾Ꮫ⩦┤᥋ಶேᩍ⫱ἲ䛷䛿䠈チᐜ䛷䛝䛺䛔䝸䝇䜽䛻ᑐ䛧䛶䛂༴㝤᳨▱ᆺ䝅䝇䝔䝮䛃䜢ᵓ⠏䛧䠈䛭䛣䛻 Fool Education 䛾⪃䛘᪉䜢㐺ᛂ䛧䛶䠈䛹䛾䜘䛖䛺ຠᯝ䛜䛒䜛䛾䛛䜢ㄪᰝ䛧䛯䠊䜿䞊䝇䝇䝍䝕䜱䛾䝝䝅䝂䛾䛂❧䛶䛛䛡ゅᗘ䛃䛾ᑐ⟇䛻䛴䛔䛶䠈 Fool
Education 䜢㐺ᛂ䛧䠈䛒䜛่⃭䛻ᑐ䛧䛶䚸ఱ䜙䛛䛾≉ᐃ䛾཯ᛂ䜢ᘬ䛝ฟ䛩Ꮫ⩦᪉ἲ䛷䛒䜛ྂ඾ⓗ᮲௳䛵䛡Ꮫ⩦䜢⏝䛔䛶ゎỴ䛩䜛[6]䠊

í 35 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

㻟㻚㻝㻌 ᐇ㦂᪉ἲ㻌ᐇ㦂䛷౑⏝䛩䜛Ᏻ඲⿦⨨䛾௙ᵝ䛿䛂䝝䝅䝂䛾ゅᗘ䜢 ᐃ䛧䠈75㼼5㼻䛾⠊ᅖእ䛻䛒䜛㝿䛻኱㡢㔞ᅽ㟁䝤䝄䞊䜢㬆ື䛥䛫䜛䛃䛰䛡䛾䝅䞁䝥䝹䛺䝕䝞䜲䝇䛸䛧䛯䠊ᐇ㦂᫬䛾ኳẼ䛿㞷䛷䠈ᆅ㠃䛻䛿ⷧ䛔✚㞷䛜☜ㄆ䛥䜜䛯䠊ᐇ㦂䛿 2 ே 1 ⤌䛷⾜䛔䠈⿕㦂⪅䛿䜎䛪ᮏᏳ඲⿦⨨䜢ྲྀ䜚௜䛡䛪䛻㧗䛥 3.24m
䛾ᒇ᰿ୖ䜈Ⓩ䜛᝿ᐃ䛷䝝䝅䝂䜢❧䛶䛛䛡䛶䜒䜙䛔䠈⿕㦂⪅2ே⤌䛜䛂䛣䛾❧䛶䛛䛡᪉䛷Ⰻ䛔䛃䛸⣡ᚓ䛧䛯䜙䝺䞊䝄䞊㊥㞳ィ䛾ゅᗘィᶵ⬟䛷䛭䛾᫬䛾❧䛶䛛䛡ゅᗘ䜢ィ 䛧䛯䠊ḟ䛻䠈≉䛻ㄝ᫂䜢ධ䜜䛪䛻ᮏᏳ඲⿦⨨䜢䝝䝅䝂䛻ྲྀ䜚௜䛡䛶ྠ䛨䜘䛖䛻❧䛶䛛䛡䛶䜒䜙䛔䠈ゅᗘ䛻⣡ᚓ䛧䛯䜙䠈䝺䞊䝄䞊㊥㞳ィ䛾ゅᗘィᶵ⬟䛷䛭䛾᫬䛾❧䛶䛛䛡ゅᗘ䜢ィ 䛧䛯䠊䛣䛾ィ ᚋ䠈ᮏᏳ඲⿦⨨䛾ᶵ⬟䜢ゎㄝ䛧䠈䜰䞁䜿䞊䝖䜢ྲྀ䛳䛶ᐇ㦂⤊஢䛸䛧䛯䠊䜰䞁䜿䞊䝖䛾タၥ䛸㑅ᢥ⫥䜢௨ୗ䛻♧䛩䠊タၥ 1 䠖 ᮏᏳ඲⿦⨨䠄㬆ື䛧䛶❧䛶䛛䛡⿵ຓ䛩䜛⿦⨨䠅䛿౽฼䛰䛳䛯䛛䠖㻌 ౽฼䛷ศ䛛䜚䜔䛩䛛䛳䛯䠋౽฼䛰䛜ศ䛛䜚䛻䛟䛛䛳䛯䠋↓䛟䛶䜒ኚ䜟䜙䛺䛔䛜䛒䜛䛰䛡䝬䝅䠋↓䛟䛶䜒ኚ䜟䜙䛺䛔䛧䛯䛰㑧㨱䛰䛳䛯タၥ 2 䠖 ᮏᏳ඲⿦⨨䜢౑䜟䛪䛻❧䛶䛛䛡䛯㝿䛾Ᏻᐃᛶ䛻ᑐ䛩䜛⮬ಙ䛿䛹䛖䛛䠖㻌 0 Ⅼ䠋50 Ⅼ䠋100 Ⅼ
タၥ 3 䠖 75㼻䛸䛔䛖䝝䝅䝂䛾ゅᗘ䛿⮬ศ䛜ᛮ䛳䛶䛔䛯ゅᗘ䛸ẚ䜉䛶䛹䛖䛛䠖㻌 ᆶ┤䛻㏆䛔Ẽ䛜䛧䛯䠋ᛮ䛳䛶䛔䛯㏻䜚䛰䛳䛯䠋Ỉᖹ䛻㏆䛔Ẽ䛜䛧䛯タၥ 4 䠖 ⮬⏤グ㏙ḍᅗ 5 䜰䞁䜿䞊䝖⤖ᯝ䠄タၥ 1䠖N=22䠅ᅗ 6 䜰䞁䜿䞊䝖⤖ᯝ䠄タၥ 2䠖N=22䠅ᅗ 3 Ᏻ඲⿦⨨䛺䛧䛾ሙྜ䛾❧䛶䛛䛡ゅᗘᅗ 7 䜰䞁䜿䞊䝖⤖ᯝ䠄タၥ 3䠖N=22䠅⾲ 1 ⮬⏤グ㏙ḍࡢᅇ⟅䛒䜚䛜䛸䛖䛤䛦䛔䜎䛧䛯䟿ᛴ䛛⦆䛔䛛䛷㡢䜢ศ䛡䜛䛸䛔䛔䛸ᛮ䛖䝤䝄䞊䛜䛖䜛䛥䛔䟿75 ᗘ䛻❧䛶䛛䛡䛦䜛䜢ᚓ䛺䛔ಽ䜜䛻䛟䛔⮬ಙ䛻䛺䛳䛶䜘䛔䠄ಙ㢗ឤ䛒䜚䠅
Ⓩ䜛䛸ಽ䜜䛶䛧䜎䛔䛭䛖ᛮ䛳䛯䜘䜚ᆶ┤䛷ᛧ䛔

ᅗ 4 Ᏻ඲⿦⨨䛒䜚䛾ሙྜ䛾❧䛶䛛䛡ゅᗘ© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 36 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

䛣䜜䜙䛾ᐇ㦂䛸䜰䞁䜿䞊䝖䜢 10 ⤌20 ே䛻ᐇ᪋䛧䛯䠊䜎䛯䠈஦᝟䛻䜘䜚 2 ே 1 ⤌䜢స䜜䛺䛛䛳䛯⿕㦂⪅ 2 ே䛻䜒ᐇ㦂䛻ཧຍ䛧䛶䜒䜙䛔䠈䝝䝅䝂䛾❧䛶䛛䛡ゅᗘ 12 䝕䞊䝍䛸䜰䞁䜿䞊䝖 22 䝕䞊䝍䜢཰㞟䛧䛯䠊㻟㻚㻞㻌 ᐇ㦂⤖ᯝᮏᐇ㦂䛷ᚓ䜙䜜䛯Ᏻ඲⿦⨨䛾᭷↓䛻䜘䜛䝝䝅䝂䛾❧䛶䛛䛡
ゅᗘ䛾ኚ໬䜢ᅗ 3䠈ᅗ 4 䛻♧䛩䠊ḟ䛻䠈ྛタၥ䛻ᑐ䛩䜛䜰䞁䜿䞊䝖⤖ᯝ䜢䛭䜜䛮䜜ᅗ 5䠈ᅗ 6䠈ᅗ 7䠈⾲ 1 䛻♧䛩䠊㻟㻚㻟㻌 ⪃ᐹ㻌䜎䛪䠈ᐇ㦂⤖ᯝ䛾ᅗ 3 䜘䜚䠈Ᏻ඲⿦⨨䜢ྲྀ䜚௜䛡䛶䛔䛺䛔䛿䛧䛤䛷䛿⿕㦂⪅䛿ྛ䚻䝞䝷䝞䝷䛺ゅᗘ䛷䛿䛧䛤䜢ᒇ᰿䛻❧䛶䛛䛡䛶䛔䜛䛣䛸䛜ศ䛛䜛䠊䛭䛧䛶䠈ᅗ 5 䜘䜚䠈Ᏻ඲⿦⨨䜢ㄝ᫂䛺䛟ྲྀ䜚௜䛡䜛䛸䠈ከ䛟䛾⿕㦂⪅䛜䠈Ᏻ඲⿦⨨䛜㬆ື䛧
䛺䛔 75㼻㼼5㼻䛾⠊ᅖ䛻❧䛶᥃䛡䜛䜘䛖䛻䛺䛳䛯䛣䛸䛜ศ䛛䜛䠊䛣䜜䜘䜚䠈ᮏᏳ඲⿦⨨䛻䜘䛳䛶 75㼻䛾❧䛶᥃䛡䜢ᩍ♧䛩䜛䛣䛸䛻ᡂຌ䛧䛶䛔䜛䛣䛸䛜ศ䛛䛳䛯䠊䜎䛯䠈ᅗ 6 䛾䛂Ᏻ඲⿦⨨䛿౽฼䛰䛳䛯䛛䛃䛸䛔䛖ၥ䛔䛻ᑐ䛧䠈Ᏻ඲⿦⨨⮬య䛾ㄝ᫂䜢䛧䛶䛔䛺䛔䛻䜒䛛䛛䜟䜙䛪䛂౽฼䛷ศ䛛䜚䜔䛩䛛䛳䛯䛃䛸⟅䛘䛯⿕㦂⪅䛜⣙ 6 ๭Ꮡᅾ䛧䠈⮬⏤グ㏙ḍ䛻䜒䛂䝤䝄䞊䛾㡢䛜䛖䜛䛥䛔䛃䛂75㼻䛻❧䛶᥃䛡䛦䜛䜢ᚓ䛺䛔䛃䛸䛔䛖ኌ䜒䛒䛳䛯䠊䛣䛾䛣䛸䛛䜙䛂኱䛝䛺㡢䛜㬆ື䛃䛧䛶䛔䜛ព࿡䛜ཷືⓗ䛻䛂༴㝤䛰䜝䛖䛃䛸Ꮫ⩦䛥䜜䠈䛂௒䛾䝝䝅䝂䛾ゅᗘ䛃䛸ᬯ㯲䛻⤖䜃䛴䛡䜛䛣䛸䛻ᡂຌ䛧䛯䛣䛸䛜ศ䛛䛳䛯䠊䛣䜜䜙䛻䜘䜚䠈ྂ඾ⓗ᮲௳䛵䛡Ꮫ⩦䛻䜘䜛䛂䛿䛧䛤䛾Ᏻᐃ❧䛶᥃䛡䛾⇍㐩䛃䜢㐙⾜䛩䜛䛣䛸䛜䛷䛝䛯䠊䠐䠊䝇䝁䝑䝥ᣢ䛱ᡭ఩⨨䛾Ꮫ⩦㻌㛫᥋ಶேᩍ⫱ἲ䛷䛿䠈ᐃ㔞ⓗ䛻䝇䜻䝹䜢ุᐃ䛩䜛䝇䝬䞊䝖䝇䝁䝑䝥䛻ᑐ䛧䠈ලయⓗ䛻䝇䜻䝹䜢䛹䛾䜘䛖䛻ୖ㐩䛥䛫䜜䜀䜘䛔䛛 Fool Education 䜢㐺ᛂ䛧䛶ㄪᰝ䛧䛯䠊䝇䝬䞊䝖䝁䝑䝥䛻䛚䛔䛶ゝཬ䛥䜜䛶䛔䛺䛛䛳䛯䝝䞁䝗䝸䞁䜾఩⨨䛻╔┠䛧䠈ᣢ䛱ᡭ఩⨨䜢ᩍ⫱䛩䜛䝕䝞䜲䝇䜢ྲྀ௜䛡䛶ᐇ㦂䜢⾜䛖䠊㻠㻚㻝㻌 ᐇ㦂᪉ἲ㻌ᮏᏳ඲⿦⨨䛾ᐇ㦂䛿ᐇ㦂᫬Ⅼ䛷㞷䛜㝆䛳䛶䛔䛺䛛䛳䛯䛯䜑䠈ᒇෆ䛷◁ 1kg 䜢䝡䝙䞊䝹⿄䛻ワ䜑ཌᡭ䛾㠐ୗ䛻ධ䜜䛶ඛ➃䜢⤖䜣䛰ᶍᨃ㞷䜢⏝䛔䛯䠊ᐇ㦂䛿୍ே䛪䛴⾜䛔䠈⿕㦂⪅䛿䜎䛪䜾䝸䝑䝥䜢ྲྀ䜚௜䛡䛺䛔≧ែ䛷⣙ 10kg 䛾ᶍᨃ㞷䜢㝖㞷䛧䛶䜒䜙䛖䠊䛭䛾ᚋ䠈䜾䝸䝑䝥㒊䜢ྲྀ䜚௜䛡䛶⣙ 20kg 䛾ᶍᨃ㞷䜢㝖㞷䛧䛶䜒䜙䛖䠊᭱ᚋ䛻䠈䜒䛖୍ᗘ䜾䝸䝑䝥䜢ྲྀ䜚እ䛧䛯≧ែ䛷⣙ 10kg 䛾ᶍᨃ㞷䜢㝖㞷䛧䛶䜒䜙䛔䠈ᐇ㦂⤊஢䛸䛧䛯䠊୍㐃䛾ᐇ㦂䛿䜹䝯䝷䜢⏝䛔䛶ື⏬䜢᧜ᙳ䛧䛶䛚䜚䠈ᐇ㦂⤊஢ᚋ䛻ື⏬䛛䜙⿕㦂⪅䛾ᣢ䛱ᡭ఩⨨䜢᥎ᐃ䠈ぶᣦ௜䛡᰿䛛䜙䛥䛨㒊䜎䛷䛾㊥㞳䜢ồ䜑䛯䠊䜎䛯䠈䛣䛾ᐇ㦂䛜⤊䜟䛳䛶䛛䜙⣙ 3 䛛᭶ᚋ䛻䛣䛾ᐇ㦂䛻ཧຍ䛧䛯⿕㦂⪅䜢䜒䛖୍ᗘᣍ㞟䛧䠈䛂䛣䜜䛛䜙㝖㞷䜢䛩䜛䛸᝿ᐃ䛧䛶䛃䝇䝁䝑䝥䜢ᵓ䛘䛶䜒䜙䛳䛯䠊ᵓ䛘䛯㝿䛾෗┿䜢᧜䜚䠈ື⏬䛸ྠ䛨䜘䛖䛻⿕㦂⪅䛾ᣢ䛱ᡭ఩⨨䜢᥎ᐃ䠈ぶᣦ௜䛡᰿䛛䜙䛥䛨㒊䜎䛷䛾㊥㞳䜢ồ䜑䛯䠊© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 37 í

ᅗ 8㻌 ᣢ䛱ᡭ఩⨨䛾 ᐃ⤖ᯝ䠄N = 16䠈䠄d䠅䛾䜏 N = 8䠅㞷ị໭ಙ㉺ྕ㸦㸧,661

㻠㻚㻞㻌 ᐇ㦂⤖ᯝ㻌䝝䞁䝗䝸䞁䜾ᩍ⫱䝕䝞䜲䝇䜢⏝䛔䛯ᐇ㦂䛷䛿䠈ྲྀ䜚௜䛡๓䛿⿕㦂⪅䛜䜎䜀䜙䛺఩⨨䜢ᣢ䛳䛶䛔䛯䛾䛻ᑐ䛧䠈ྲྀ䜚௜䛡ᚋ䛿䜋䛸䜣䛹䛾ே䛜㐺ษ䛺఩⨨䜢ᣢ䛴䜘䛖䛻䛺䜚䠈ᩍ⫱ຠᯝ䛜䛒䛳䛯䛣䛸䛜☜ㄆ䛥䜜䛯䠊䜎䛯ᐇ㦂ᚋ䛻ྲྀ䜚௜䛡䛯Ᏻ඲⿦⨨㢮䜢䛩䜉䛶እ䛧䠈䛭䛾䝇䝁䝑䝥䛻䛶㝖㞷సᴗ䜢⾜䛳䛶䜒䜙䛳䛯⤖ᯝ䠈ᩍ⫱๓䛸ᚋ䛷ᣢ䛱ᡭ఩⨨䛻䛿᭷ព䛻ᕪ䛜᭷䜚䠈
Fool Education 䛷䛿䛂↓ຊ໬䛥䜜䛶䜒䛺䛚Ᏻ඲䜢⥔ᣢ䛷䛝䜛䛃䛣䛸䛜☜ㄆ䛷䛝䛯䠊㻌㻡䠊⤖ゝ㻌㻌 ྍᦙ䛿䛧䛤䛾Ᏻ඲䛺❧䛶䛛䛡䜢౑⏝⪅䛻ಁ䛩䛯䜑䠈ྂ඾ⓗ᮲௳䛵䛡Ꮫ⩦䜢㔜ど䛩䜛 Fool Education 䜢㐺ᛂ䛧䠈䛿䛧䛤䛾❧䛶䛛䛡䛻䛚䛔䛶Ᏻ඲ᥐ⨨䛾᭷↓䛷䛹䛾䜘䛖䛺㐪䛔䛜䛒䜛䛛ᐇ㦂䜢⾜䛺䛳䛯䠊䛭䛾⤖ᯝ䠈Ᏻ඲⿦⨨䜢ྲྀ䜚௜䛡䛶䛔䛺䛔䛿䛧䛤䛾❧䛶䛛䛡䛷䛿䠈⿕㦂⪅䛿䝞䝷䝞䝷䛺ゅᗘ䛷❧䛶䛛䛡䛶䛔䛯䛜䠈䛭䛣䛷≉䛻ㄝ᫂䜢䛫䛪Ᏻ඲⿦⨨䜢ྲྀ䜚௜䛡䜛䛸ከ䛟䛾ே䛜䛿䛧䛤❧䛶䛛䛡䛾᥎ዡゅᗘ 75㼻䛷❧䛶䛛䛡䜛䜘䛖䛻䛺䛳䛯䠊䛣䛾䛣䛸䛛䜙 Fool Education 䛷䛾䛂䛿䛧䛤䛾Ᏻ඲䛺❧䛶䛛䛡䜢ᩍ♧䛩䜛䛃䛣䛸䜢㐩ᡂ䛧䛯䠊䝇䝬䞊䝖䝇䝁䝑䝥䛻㛵䛧䛶䠈㝖㞷䝇䜻䝹䜢ୖ㐩䛥䛫䜛䛯䜑䛾䛂㐨ල䛾ᢅ䛔᪉䛃䛻㛵䛩䜛ලయⓗ䛺ㄝ᫂䛜↓䛟䠈⣲ே䛜┿䛻ཷ䛡䛶ホ౯䜢ཷ䛡䜛䛸⭜③䜔䛞䛳䛟䜚⭜䠈᳝㛫ᯈ䝦䝹䝙䜰䜢ᝈ䛖䝸䝇䜽䛜䛒䛳䛯䠊䛣䛾䝸䝇䜽䛻ᑐ䛧 Fool Education 䜢㐺ᛂ䛧䠈ୖ㐩䜢ಁ䛩䛯䜑䛾᭱㐺ゎ䛸⪃䛘䜙䜜䜛䜾䝸䝑䝥䜢ヨస䛧䠈ᶍᨃ㞷䜢㝖㞷䛩䜛ᐇ㦂䜢⾜䛺䛳䛯䠊䛭䛾⤖ᯝ䠈䜾䝸䝑䝥↓䛧䛾≧ែ䛷䛿䠈䜎䜀䜙䛺఩⨨䜢ᣢ䛳䛶䛔䛯⿕㦂⪅䛜䜾䝸䝑䝥䜢䛧䜀䜙䛟౑⏝䛧䛯ᚋ䛻䜾䝸䝑䝥䜢ྲྀ䜚እ䛧䠈෌ᗘ㝖㞷䜢䛥䛫䜛䛸䜾䝸䝑䝥䜢ྲྀ䜚௜䛡䜛๓䛸䛿᫂䜙䛛䛻䝇䝁䝑䝥䛾䛥䛨㒊䛻㏆䛔఩⨨䜢ᣢ䛴䜘䛖䛻䛺䛳䛯䠊䜎䛯䠈䛣䛾ᐇ㦂䛾 3 䞄᭶ᚋ䛻⿕㦂⪅䛻ᑐ䛧୙ព䛻䝇䝁䝑䝥䛷䛾㝖㞷సᴗ䛾ᵓ䛘䜢ྲྀ䜙䛫䜛䛸䠈䜔䛿䜚䝇䝁䝑䝥䛾䛥䛨㒊䛻㏆䛔఩⨨䜢ᣢ䛳䛯䠊䛣䜜䛻䜘䜚䠈 Fool Education 䛿Ᏻ඲ព㆑䜢↓ព㆑ୗ䛻ๅ䜚㎸䜐Ꮫ⩦䛜䛷䛝䠈Ᏻ඲⿦⨨䛜↓䛟䛸䜒Ᏻ඲䜢⥔ᣢ䛷䛝䜛䛣䛸䛜ศ䛛䛳䛯䠊㻌 ௒ᚋ䛾ᒎᮃ䛸䛧䛶䠈 Fool Education 䛜ከ✀ከᵝ䛺㐨ල䛻㐺⏝䛥䜜䠈 IoT ᢏ⾡䜒᭷ຠ䛻ᑟධ䛩䜛䛣䛸䛷䜘䜚ᗈ䛔⠊ᅖ䛷ά⏝䛷䛝䜛䛣䛸䜢┠ᣦ䛧䛶䛔䜛䠊[4] ᏷ᡞ⣖அ䠈ୖᮧ㟹ྖ䠈ᮡཎᖾಙ䠄2020䠅䠈㞷ᅜⓎ䛾᪂䛯䛺Ᏻ඲ᴫᛕ Fool Education 䛾ᥦ᱌䠈㞷ị◊✲኱఍
䠄2020䡡䜸䞁䝷䜲䞁䠅ㅮ₇せ᪨㞟䠈p14䠊
[5] KUMAR Surender, KIM Yong Seob, OH Kun Seoku䠄2019䠅䠈⟃⣸ዪᏛᅬ኱Ꮫ◊✲⣖せ㻌 㻝㻠 ྕ䠈㼜㻝㻞㻠䠊㻌[6] బ఑ ⬃䠄2014䠅䠈䛭䜒䛭䜒䛂Ꮫ䜆䛃䛸䛿䛹䛖䛔䛖䛣䛸䛛䠖ṇ⤫ⓗ࿘㎶ཧຍㄽ䛾๓䛸ᚋ䠈⤌⧊⛉Ꮫ Vol.48 No.2䠈p.39䠊

ᩥ⊩[1] ቑ⏣᐀୍㑻䠄2017䠅䠈㝖㞷సᴗ୰䛾䝝䝅䝂஦ᨾศᯒ䛸䛭䛾ᑐ⟇䛻㛵䛩䜛◊✲䠊[2] ᮾዉᶞἋ䞉኱ᇉ┤᫂䞉㇂ཱྀᑦᘯ䞉㔠Ꮚ┿ྖ䞉ᒣෆ๛
䠄2004䠅䠈䛄㝖㞷䜹䝹䝔䛅䛾సᡂ䛸䛭䛾ά⏝䛻㛵䛩䜛◊✲䛭䛾 1䛄ᆅ༊䜹䝹䝔䛅䛾సᡂ䛸ศᯒ䠈᪥ᮏ㞷ᕤᏛ఍䠊[3] ㇂ཱྀᑦᘯ䞉‫‮‬ᕝᓫ䞉Ɫ⡿ᆅྖ䠄2011䠅䠈✚㞷ᐮ෭ᆅ䛻䛚䛡䜛ᡞᘓఫᏯᒃఫ⪅䛾㝖᤼㞷⾜ື䛻㛵䛩䜛◊✲ ➨ 37 ᕳ䠈
pp.35-39䠊

© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍í 38 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

11ᐇ⏝ⓗ䛺ྍᦙᆺ㞷෭ᡣ⿦⨨䛾ヨస䛸ᛶ⬟ヨ㦂㻌䚽㟷ᰗ኱㍜ 1䞉㻮㻭㼅㻭㻺㻹㼁㻺㻷㻴㻌㼀㻿㻭㼀㻿㻾㻭㻸1䞉䭜㔝᠇Ꮥ 2䞉ᮡཎᖾಙ 3䞉ୖᮧ㟹ྖ 3㻌
䠄1䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ኱Ꮫ㝔㻌 ᕤᏛ◊✲⛉㻌 2䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ㻌 ᕤᏛ㒊㻌 3䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ㻌 ᶵᲔ๰㐀ᕤᏛᑓᨷ䠅㻌䠍䠊䛿䛨䜑䛻㻌
ᅜ䛾㞷෭⇕䜶䝛䝹䜼䞊䛾ά⏝ಁ㐍 㻝㻕䜢ཷ䛡䠈㏆ᖺ㞷෭ᡣ䜈䛾㛵ᚰ䛜㧗䜎䛳䛶䛔䜛䠊㞷෭ᡣ䛿㞷䛾⼥ゎ⇕䜢⏝䛔䛶෭ᡣ䜢⾜䛖䜒䛾䛷䠈┬䜶䝛䝹䜼䞊䛻䜘䜛 CO2 ᤼ฟᢚไຠᯝ䛜ᮇᚅ䛥䜜䜛䠊୍⯡䛻㞷෭ᡣ䛿฼⏝ྍ⬟䛺ᆅᇦ䛜㇦㞷ᆅᖏ䛻㝈ᐃ䛥䜜䠈䝅䝇䝔䝮඲య䛜኱ᆺ䛻䛺䜛䛸䛔䛖ไ⣙䛜䛒䜛䛜䠈䝅䝇䝔䝮䜢⡆␎䛩䜛䛣䛸䛷ᑠᆺ໬䛧䠈⛣ື䜢ྍ⬟䛸䛩䜛⡆᫆㞷෭ᡣ⿦⨨䜒ヨ㦂ⓗ䛻㐠⏝䛥䜜䛶䛝䛯䠊䛧䛛䛧䠈㍺㏦䛛䜙㐠
⏝䜎䛷䛾ᕤ⛬䛷䛾䝝䞁䝗䝸䞁䜾䛾ᡭ㛫䛜ከ䛛䛳䛯䜚䠈㻝 ᫬㛫ẖ䛻㞷䛾⿦ሸ䛜ᚲせ䛷䛒䛳䛯䜚䛧䛶䠈ᮍ䛰ᗈ䛟ᬑཬ䛩䜛䛻䛿⮳䛳䛶䛔䛺䛔䠊㻌ᮏ◊✲ᐊ䛻䛚䛔䛶䠈㞷䛾㐠ᦙ᫬䛻౑⏝䛥䜜䜛䝣䝺䜻䝅䝤䝹䝁䞁䝔䝘䠄௨ୗ䠈FC 䛸࿧䜆䠅䜢┤᥋ᦚ㍕䛩䜛෭ᡣ⿦⨨䜢㛤
Ⓨ䛧䛶䛔䜛䠊䛣䜜䛿㇦㞷ᆅᖏ䛛䜙㞷䜢㐠ᦙ䛩䜛㝿䛾 㻲㻯 䛾䜎䜎┤᥋෭ᡣ⿦⨨䛻⿦ሸ䛩䜛䛣䛸䛷䠈䝝䞁䝗䝸䞁䜾䛾ᕤ⛬䜢ῶ䜙䛩䛸ඹ䛻㐃⥆㐠㌿ྍ⬟᫬㛫䜢㛗䛟䛩䜛䛣䛸䜢≺䛳䛶䛔䜛䠊⏝㏵䛸䛧䛶䛿䠈ᒇእ䜲䝧䞁䝖䛷䛾䝇䝫䝑䝖䜽䞊䝷䞊䜔⅏ᐖ᫬䛾㠀ᖖ⏝෭ᡣ⿦⨨䛸䛧䛶䛾㐠⏝䜢┠ᣦ䛧䛶䛚䜚䠈ᐇ⌧䛩䜜䜀㇦㞷ᆅᖏ௨እ䛷䛾㞷฼⏝䛜ᗈ䛜䜛䛣䛸䛜ᮇᚅ䛷䛝䜛䠊䛣䛣䛷䛿䠈⿦⨨䛾ᴫせ䛸ᛶ⬟ヨ㦂䛾⤖ᯝ䛻䛴䛔䛶ሗ࿌䛩䜛䠊㻌䝞䝇䝫䞁䝥䠈䛭䛧䛶እ⿦᩿⇕䜹䝞䞊䛛䜙ᡂ䜛䠊྾㎸⟶䛿 㻠 ᮏ䛾䝍䜲䝥䛸 㻝 ᮏ䛾䝍䜲䝥䛾 㻞 ✀㢮䜢〇స䛧䛯䠊䜎䛯䠈㏦㢼䝣䜯䞁䛿㢼㔞䛜␗䛺䜛 㻞 ✀㢮䜢ヨ䛧䛯䠊౑⏝ᡭ㡰䛿䠈䛛䛤ྎ㌴
ୗ㒊䛻㜵Ỉ䜹䝞䞊䜢⨨䛝䠈㞷䜢඘ሸ䛧䛯 FC 䜢㜵Ỉ䜹䝞䞊ෆ䛻཰䜑䜛䠊䛭䛧䛶䠈඘ሸ䛧䛯㞷䛻㏻㢼⏝䛾✰䜢䛒䛡䠈㏦㢼䝣䜯䞁䝴䝙䝑䝖䜢䛛䛤ྎ㌴ୖ㠃䛻ྲྀ䜚௜䛡䛶䝎䜽䝖䜢㞷Ꮝ䛻ᤄධ䛩䜛䠊䛭䛧䛶䠈᭱ᚋ䛻እ⿦䜹䝞䞊䜢⿕䛫䜛䠊䛺䛚䠈✵Ẽ䞉㞷㛫䛷⇕஺᥮䛜⾜䜟䜜䛯㝿䛻Ⓨ⏕䛩䜛㞷䛾⼥ゎỈ䛿䝞䝇䝫䞁䝥䛻䛶䠈㐺ᐅእ㒊䛻᤼ฟ䛩䜛䠊㻞㻚㻞㻌 ⇕஺᥮䛸✵Ẽ䛾ὶ䜜㞷෭ᡣ䝴䝙䝑䝖ෆ䛷䛾⇕஺᥮䛸✵Ẽ䛾ὶ䜜䜢ᅗ 㻞 䛻♧䛩䠊✵Ẽ䛿㏦㢼䝣䜯䞁䛻䜘䛳䛶እ⿦䜹䝞䞊䛾ୗ㒊䛛䜙⿦⨨ෆ㒊䛻྾Ẽ䛥䜜䠈⿦⨨䛻⿦ሸ䛧䛯㞷䛸✵Ẽ䛜┤᥋ゐ䜜䜛䛣䛸䛷⇕஺᥮䛜⾜䜟䜜䜛䠊䛭䛧䛶䠈྾㎸ཱྀ䝎䜽䝖䜘䜚྾䛔㎸䜎䜜䠈㏦㢼
䝣䜯䞁䜢㏻䛳䛶ྤฟཱྀ䛛䜙྿䛝ฟ䛥䜜䜛䠊㻌 㻌
✵Ẽ

ᙉไᑐὶ

䠎䠊ྍᦙᆺ㞷෭ᡣ⿦⨨㻌㻞㻚㻝㻌 ྍᦙᆺ㞷෭ᡣ⿦⨨䛾ᵓᡂ㻌ᮏ◊✲䛷〇స䛧䛯ྍᦙᆺ㞷෭ᡣ⿦⨨䛾ᴫ␎ᅗ䜢ᅗ 㻝 䛻♧䛩䠊㻌ᅗ䠍㻌 ྍᦙᆺ㞷෭ᡣ⿦⨨䛾ᴫ␎ᅗ㻌⿦⨨䛿䝣䝺䞊䝮䛸䛺䜛䛛䛤ྎ㌴䠄✚㍕㔞 㻡㻜㻜㼗㼓䠅䛸㏦㢼䝣䜯䞁䝴䝙䝑䝖䠄྾㎸ཱྀ䝎䜽䝖䠈㏦㢼䝣䜯䞁䠈྿ฟཱྀ䝎䜽䝖䠅䠈㞷䜢඘ሸ䛧䛯 㻲㻯 䛚䜘䜃䛣䜜䜢そ䛖㜵Ỉ䜹䝞䞊䠈⼥ゎỈ䜢᤼ฟ䛩䜛© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍㞷ᅗ 㻞㻌 ⿦⨨䛷䛾⇕஺᥮䛸✵Ẽ䛾ὶ䜜㻌䠏䠊ᛶ⬟ヨ㦂㻌
㻟㻚㻝㻌 ヨ㦂ᴫせ㻌㻞㻜㻞㻜 ᖺኟᏘ䛛䜙 㻞㻜㻞㻝 ᖺ෤Ꮨ䛻䛛䛡䛶䠈ヨస䛧䛯⿦⨨䛾ᛶ⬟䜢ホ౯䛩䜛䛯䜑ヨ㦂䜢⾜䛳䛯䠊ሙᡤ䛿ᒇእ䛚䜘䜃ᒇෆ䛷⾜䛳䛯䠊ᒇእᐇ㦂䛿䜻䝳䞊䝢䝑䝖䝞䝺䜲䝇䜻䞊ሙ㞷ᐊ๓䛚䜘䜃ྜྷ඙ᴦ㞷ᐊ๓䛷⾜䛔䠈⿦⨨䜢䝔䞁䝖ෆ䛻཰ᐜ䛧䛶ᐇ㦂䜢⾜䛳䛯䠊㞷䛿㞷ᐊ䛻ಖᏑ䛥䜜䛯䜒䛾䜢⏝䛔䛯䠊ᒇෆᐇ㦂䛷䛿䠈኱Ꮫᵓෆ䛾㕲➽䝁䞁䜽䝸䞊䝖㐀䛾 㻞 㝵䛾༡ྥ䛝䛾㒊ᒇ䛷⾜䛔䠈ᐊෆᬮᡣ䜢 㻞㻢䉝䛷タᐃ䛧䠈ᐇ㦂䜢⾜䛳䛯䠊㞷䛿኱Ꮫᵓෆ䛾⮬↛✚㞷䜢౑䛳䛯䠊ᒇእᒇෆᐇ㦂䛸䜒䛻䝇䝁䝑䝥䜢⏝䛔䛶㞷䜢㋃䜏ᅛ䜑䛺䛜䜙 FC 䛻඘ሸ䛧䛯䠊㻌㻟㻚㻞㻌 ᐃ㡯┠㻌㻌⿦⨨䛾ᛶ⬟䜢ホ౯䛩䜛䛯䜑䠈እẼ ᗘ䛚䜘䜃྿ฟཱྀ ᗘ䛸྿ฟཱྀ䛾㢼㏿䜢 ᐃ䛧䛯䠊 ᗘ ᐃ䛻䛿䠈㼀 ᆺ⇕㟁ᑐ䜢í 39 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

⏝䛔䛶䝕䞊䝍䝻䜺䞊㻔GL220㻕䛷グ㘓䛧䛯䠊྿ฟཱྀ ᗘ䛾ᐃ䛷䛿䠈ᒇእᐇ㦂䛷䛿 㻝 䛛ᡤ䠈ᒇෆᐇ㦂䛷䛿 㻞 䛛ᡤ⇕㟁ᑐ䜢タ⨨䛧䠈ᒇෆᐇ㦂䛷䛿䠈䛣䛾 㻞 䜹ᡤ䛾⇕㟁ᑐ䛾ᖹᆒ್䜢⏝䛔䛶 ᐃ䛩䜛䠊እẼ 䛿䠈ᒇእᐇ㦂䛷䛿䝔䞁䝖ෆ䛻タ⨨䛧䛯⇕㟁ᑐ䛷 ᐃ䜢⾜䛔䠈ᒇෆᐇ㦂䛷䛿⿦⨨䛾ୖ㒊䛸ୗ㒊䛻タ⨨䛧䛯⇕㟁ᑐ䛾ᖹᆒ್䜢⏝䛔䜛䠊྿ฟཱྀ䛾㢼㏿䛿䝧䞊䞁ᘧ㢼㏿ィ㻔GA06㻕䜢⏝䛔䛶 ᐃ䛧䛯䠊㻌㻟㻚㻟㻌 ᐃ䝕䞊䝍䛾ᩚ⌮㻌㻌⿦⨨䛾ᛶ⬟䜢ホ౯䛩䜛䛯䜑䠈 ᐃ䝕䞊䝍䜘䜚྿ฟཱྀ㻙እẼᗘᕪ䛚䜘䜃෭ᡣ⬟ຊ䜢ồ䜑䜛䠊྿ฟཱྀ䠉እẼ ᗘᕪ䛿ḟᘧ䛷ồ䜑䜛䠊㻌

䠄ᩚὶᯈ᭷䠅䜢ᅗ 㻡䠈෭ᡣ⬟ຊ䠄ᩚὶᯈ᭷䠅䜢ᅗ 㻢 䛻♧䛩䠊㻌ᅗ 㻟㻌 㻌 ྤฟཱྀ㻙እẼ ᗘᕪ㻔ᩚὶᯈ䛺䛧㻕㻌䠄1䠅㻌߂‫ݐ = ݐ‬୧୬ െ ‫ݐ‬୭୳୲䛣䛣䛷߂‫ݐ‬䛿྿ฟཱྀ െ እẼ ᗘᕪൣ䉝൧ 䛷䛒䜚䠈‫ݐ‬୧୬ 䛿እẼ[Ԩ]䠈‫ݐ‬୭୳୲ 䛿྿ฟཱྀ ᗘ[Ԩ]䛷䛒䜛䠊ࡲࡓ㸪෭ᡣ⬟ຊ P ࡣḟᘧ࡛ồࡵࡿ㸬ܲ = ߂‫ܥܳߩݐ‬௣

[kW]

䠄2䠅

䛣䛣䛷ߩ 䛿✵Ẽ䛾ᐦᗘ[kg mିଷ ]䠈ܳ 䛿㢼㔞[mଷ s ିଵ ] 䠄=‫ݒ‬୭୳୲ ‫ܣ‬୤ୟ୬ .㻌 ‫ݒ‬୭୳୲ 䛿྿ฟཱྀᖹᆒ㢼㏿㼇m s-1㼉㻘 ‫ܣ‬୤ୟ୬ 䛿䝣䜯䞁ྤฟཱྀ᩿㠃✚㻌 [mଶ ]䠅㸪‫ܥ‬௣ 䛿✵Ẽ䛾ẚ⇕>N-NJ࣭Υ@࡛࠶ࡿ㸬㻌ᅗ 㻠㻌 㻌 ෭ᡣ⬟ຊ䠄ᩚὶᯈ䛺䛧䠅㻌㻟㻚㻠㻌 ヨ㦂᮲௳㻌ྛヨ㦂᮲௳䜢⾲ 㻝 䛸⾲ 㻞 䛻♧䛩䠊ྛ᮲௳䛾୺䛺㐪䛔䛿䠈⿦⨨䛾྾㎸ཱྀ䛾ᮏᩘ䛚䜘䜃┤ᚄ䛜␗䛺䜛Ⅼ䛸౑⏝䛧䛶䛔䜛䝣䜯䞁䛜┬㟁ຊᆺ㻔㢼㔞ᑠ㻕䛛኱㢼㔞ᆺ䜢౑⏝䛧䛶䛔䜛䛛䛜␗䛺䜛䠊䜎䛯䠈⾲䠍䛜㞷ୖ㠃䛻ᩚὶᯈ䜢⨨䛛䛺䛔᮲௳䠈⾲ 㻞䛜⨨䛔䛯᮲௳䛷䛒䜛䠊㻌⾲䠍㻌 ヨ㦂᮲௳䠄ᩚὶᯈ↓䛧䠅㻌ᅗ 㻡㻌 㻌 ྤฟཱྀ㻙እẼ ᗘᕪ䠄ᩚὶᯈ᭷䠅㻌⾲ 㻞㻌 ヨ㦂᮲௳䠄ᩚὶᯈ᭷䛾ሙྜ䠅㻌ᅗ 㻢㻌 㻌 ෭ᡣ⬟ຊ䠄ᩚὶᯈ᭷䠅㻌䠐䠊ヨ㦂⤖ᯝ㻌ᛶ⬟ヨ㦂䜘䜚ᚓ䜙䜜䛯྿ฟཱྀ㻙እẼ ᗘᕪ䠄ᩚὶᯈ䛺䛧䠅䜢ᅗ 㻟䠈෭ᡣ⬟ຊ䠄ᩚὶᯈ䛺䛧䠅䜢ᅗ 㻠䠈྿ฟཱྀ㻙እẼ ᗘᕪ© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍ヨ㦂⤖ᯝ䜘䜚䠈ᩚὶᯈ䜢⨨䛛䛺䛔ሙྜ䛷䛿኱㢼㔞ᆺ 㻠 ᮏ䛷䛾ᛶ⬟䛜᭱䜒㧗䛟䠈㻌 ߂‫ݐ‬䛿⣙㻝㻜䉝㻘෭ᡣ⬟ຊ䛿⣙㻜㻚㻣㼗㼃 䛷í 40 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

Ᏻᐃ䛧䛶䛔䛯䠊䛧䛛䛧䠈෭ᡣ⬟ຊ䛻䛴䛔䛶୍⯡ᐙᗞ⏝෭ᡣᶵჾ䛸ẚ㍑䛩䜛䛸ప䛟䠄୍⯡ⓗ䛺෭ᡣᶵჾ䠄㻢 ␚⏝䠅䛷䛿㻞㻚㻞㼗㼃㻕䠈᭦䛺䜛ᛶ⬟ྥୖ䛜ᚲせ䛷䛒䜛䠊㻌ᩚὶᯈ䜢⨨䛔䛯ሙྜ䠈ᩚὶᯈ䜢⏝䛔䛺䛔ሙྜ䛸ẚ㍑䛧䛶
߂‫ݐ‬䛚䜘䜃෭ᡣ⬟ຊ䛾ྥୖ䛜☜ㄆ䛷䛝䛯䠊୰䛷䜒኱㢼㔞ᆺ 㻝ᮏᩚὶᯈ b 䛷䛾ᛶ⬟䛜᭱䜒㧗䛟䠈߂‫ݐ‬䛜⣙ 㻝㻡䉝䠈෭ᡣ⬟ຊ䛜⣙ 㻝㼗㼃 䛾Ᏻᐃ䛧䛯෭ᡣᛶ⬟䜢ᚓ䜛䛣䛸䛜䛷䛝䛯䠊䛣䜜䛿ᩚὶᯈ䛻䜘䜚 FC 䛻⿦ሸ䛥䜜䛯㞷䛾ୖ㠃䛷䜒⇕஺᥮䛜✚ᴟⓗ䛻⾜䜟䜜䛯䛯䜑䛰䛸⪃䛘䜛䠊㻌ḟ䛻 COP㻔ᡂ⦼ಀᩘ㻕䛻䜘䜛ホ౯䜢⾜䛳䛯䠊COP 䛿෭ᡣᶵჾ䛾ᛶ⬟䜢⾲䛩୍䛴䛾ᣦᶆ䛷䛒䜚䠈䛣䛣䛷䛿෭ᡣ⬟ຊ䜢ᾘ㈝㟁ຊ䛷㝖䛩䜛䛣䛸䛷ồ䜑䜛䠊䛣䛾್䛜㧗䛔䜋䛹ᛶ⬟䛜Ⰻ䛔䛸䛥䜜䜛䠊ᮏ◊✲䛻䛶᭱䜒ᛶ⬟䛜Ⰻ䛔኱㢼㔞ᆺ 㻝 ᮏᩚὶᯈ b 䛾ሙྜ䛾 COP 䛿 㻣㻚㻟㻡 䛸䛺䛳䛯䠊䛣䜜䛿୍⯡䛻ᬑཬ䛧䛶䛔䜛䜶䜰䝁䞁䛾್䛜 㻟䡚㻡 䛷䛒䜛䛯䜑䠈COP 䛻䛴䛔䛶䛿௒ᅇ〇స䛧䛯㞷෭ᡣ⿦⨨䛾᪉䛜Ⰻ䛔䛣䛸䛜☜ㄆ䛷䛝䛯䠊㻌㻌䠒䠊䜎䛸䜑㻌㻌 㞷䛾㐠ᦙ᫬䛻౑⏝䛥䜜䜛 FC 䜢┤᥋ᦚ㍕䛷䛝䜛ྍᦙᆺ㞷෭ᡣ⿦⨨䜢ヨస䛧䠈ᛶ⬟ヨ㦂䜢⾜䛳䛯䠊㻌ᛶ⬟ヨ㦂䛾⤖ᯝ䜘䜚䠈෭ᡣ⿦⨨䛿እẼ 䛸྿ฟཱྀ䛾 ᗘᕪ䠖߂‫ݐ‬䛜⣙ 10Υ,෭ᡣ⬟ຊࡣ⣙ 0.7kW ௨ୖ࡛Ᏻᐃࡋࡓ

ᛶ⬟ࡀ♧ࡉࢀࡓ㸬ࡲࡓ㸪⿦ሸࡋࡓ㞷ୖ㠃࡟ᩚὶᯈࢆ⨨࠸ࡓሙྜ㸪߂‫ݐ‬䛚䜘䜃෭ᡣ⬟ຊ䛜ྥୖ䛩䜛⤖ᯝ䛜ᛶ⬟ヨ㦂䛻䜘䜚♧䛥䜜䠈ᮏ◊✲䛷ヨస䛧䛯኱㢼㔞ᆺ 1 ᮏᩚὶᯈ b ࡟࠾࠸࡚ࡣ߂‫ݐ‬䛜 㻝㻡䉝䠈෭ᡣ⬟ຊ䛜⣙ 㻝㼗㼃 䛷Ᏻᐃ䛧䛯෭Ẽ䜢
Ⓨ⏕䛩䜛ᛶ⬟䜢☜ㄆ䛩䜛䛣䛸䛜䛷䛝䛯䠊䜎䛯䠈COP 䛻䛴䛔䛶䜒 㻣㻚㻟㻡 䛸୍⯡ⓗ䛺䜶䜰䝁䞁䜘䜚䜒㧗䛔್䜢ᚓ䜛䛣䛸䛜䛷䛝䛯䠊㻌㻌ᩥ⊩㻌1)ᅜᅵ஺㏻┬ᅜᅵᑂ㆟఍➨ 13 ᅇ㇦㞷ᆅᖏᑐ⟇ศ⛉఍ ㈨ᩱ 1
㇦㞷ᆅᖏᑐ⟇࡟࠾ࡅࡿ᪋⟇ࡢᐇ᪋≧ἣ➼© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 41 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

12㐃⥆ᘬୖ〇ị䛻䛚䛡䜛ᘬୖ䛢ຊ䛾 ᐃ㻌䚽ᮡཎᖾಙ 1䞉Ỉᶫዉ㑣 1䞉኱℧ᬛᏹ 1䞉ୖᮧ㟹ྖ 1㻌
䠄1䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ䠅㻌䠍䠊䛿䛨䜑䛻㻌
㣧ᩱ⏝䛾ị䛻䛿෭༷ຠᯝ䛰䛡䛷䛺䛟䠈㏱᫂䛥䜔ᙧ≧䛸䛔䛳䛯እほ䛾⨾䛧䛥䜒ồ䜑䜙䜜䜛䠊⌧ᅾ䠈པᡣ⏝䛸䛧䛶ᬑཬ䛧䛶䛔䜛䝉䝹᪉ᘧ䜔䜸䞊䜺᪉ᘧ䜢᥇⏝䛧䛯〇ịᶵ䛷స䜛ị䛿䠈〇ịᴗ⪅䛻䜘䜛䜰䜲䝇⨁᪉ᘧ䛷〇ị䛥䜜䛯ị䛸ẚ㍑䛧䛶ட⿣䛜ධ䛳䛶䛔䛯䜚䠈ẼἻ䛾ΰධ䛷ⓑ⃮䛧䛯䜚䛧䛶䛚䜚䠈⨾ほ䛾Ⅼ䛷ຎ䜛䠊䜎䛯⌧≧䛷䛿䠈」㞧䛺ᙧ≧䛾ị䜢ᚓ䜛䛻䛿ษ๐䜔⼥ゎ䛻䜘䜛㝖ཤຍᕤ䠈ᆺ䛻Ỉ䜢ὶ䛧㎸䜣䛷෾䜙䛫䜛᪉ἲ䛻㢗䜛䛧䛛䛺䛔䠊䛣䜜䜙ᚑ᮶䛾〇ị᪉ᘧ䛻ᑐ䛧䠈⥘ᓥ䞉ୖᮧ䠄2018䠅䛿╔ị㠃䛜ᑠ䛥䛟䛶ⷧ䛔௵ព᩿㠃䛾ịᯈ䜢స䜚䠈䛭䜜䜢᩿⥆ⓗ䛻ᘬ䛝ୖ䛢䛶䠈ịᰕ䜢〇ị䛩䜛པᡣ䞉䜹䜴䞁䝍䞊⏝㏵䜢᝿ᐃ䛧䛯㐃⥆ᘬୖ〇ị᪉ᘧ䠄Continuous Drawing Method, CD ἲ䠅䜢ᥦ᱌䛧䠈125ศ䛷┤ᚄ25 mm䠈㧗䛥 25 mm 䛾ị䜢స〇䛧䛯䠊䛭䛧䛶䠈CD ἲ䛾ị䛿䝉䝹᪉ᘧ䜘䜚䜒ẼἻ䜔ட⿣䛜ᑡ䛺䛟㏱᫂䛷䠈ᖹᆒ⤖ᬗ⢏ᚄ䛜⣙ 3ಸ䛸䛺䜛䛣䛸䜢♧䛧䛯䠊䛥䜙䛻Ỉᶫ
䜙䠄2019䠈2020䠅䛿䠈CD ἲ䛻䛚䛔䛶ึᮇịᯈస〇᫬䛻⏕䛨䜛
₃䜜䜔๭䜜䛺䛹䛾⌧㇟䛸╔ịຊ䛾㛵ಀᛶ䜢♧၀䛧䠈㐃⥆ᘬୖ〇ị⿦⨨䜈䝻䞊䝗䝉䝹䜢⤌䜏㎸䜣䛷╔ịຊ䛾 ᐃ䜢ヨ䜏䛯䠊ᮏ◊✲䛷䛿䠈ᘬ䛝⥆䛝ึᮇịᯈ䛾ᙧᡂ㐣⛬䛻ὀ┠䛧䠈ᙧᡂ䛧䛯ึᮇịᯈ䜢യ䛴䛡䜛䛣䛸䛺䛟ᘬୖ䛢ྍ⬟䛺᮲௳䜢ịཌ䛥䛸᭱኱ᘬୖ䛢ຊ䛾ほⅬ䛛䜙ᩚ⌮䛩䜛䠊䜎䛯䠈ᘬୖ䛢䛾㝿䛻ほᐹ䛥䜜䛯₃Ỉ䠈ᡂຌ䠈๤㞳䠈◚ቯ䛾 4 ✀㢮䛾⌧㇟䛸ᘬୖ䛢ຊ䛾㐣Ώⓗኚ໬䛻䛴䛔䛶ሗ࿌䛩䜛䠊䠎䠊ᐇ㦂⿦⨨䛚䜘䜃ᐇ㦂ᡭ㡰㻌
ᅗ 1 䛻㐃⥆ᘬୖ〇ị⿦⨨䛾ᴫせ䜢♧䛩䠊ୖ㠃䛻ෆᚄ 25mm 䛾෇⟄䠄⟄≧〇ịᆺ䠈PTFE〇䠅䜢ྲྀ䜚௜䛡䛯Ỉᵴ䜈⤥Ỉᵴ䛛䜙㏦Ỉ䛧䠈⟄≧〇ịᆺୖ➃䜎䛷Ỉ䜢‶䛯䛩䠊Ỉᵴ䜢㍕䛫䛯᪼㝆䝆䝱䝑䜻䜢ୖ᪼䛥䛫䠈⟄≧〇ịᆺෆ䛾Ỉ㠃䛸䜰䝹䝭〇෭༷Წ䛾ୗ➃䜢᥋ゐ䛥䛫䜛䠊ịⅬୗ䛾ప ᚠ⎔Ỉ䜢㏻䛧䛯෭༷Წ䠄タᐃ ᗘ䠉1䉝䠅䛻䜘䛳䛶ᡤᐃ䛾ึᮇ෭༷᫬㛫䠄1
ศ䛛䜙 23 ศ䛾㛫䜢 2 ศ้䜏䛷ኚ᭦䠅෭༷䛧䛶Ỉ㠃䛻ึᮇịᯈ䜢ᙧᡂ䛧䠈䛭䛾ᚋ䛻෭༷Წ䛾 ᗘ䜢ಖ䛱䛴䛴᪼㝆䝆䝱䝑
䜻䜢 5⛊䛤䛸䛻 0.2 mm ୗ㝆䛥䛫䜛䠊䛣䛾㝿䛾ᘬୖ䛢ຊ䜢䠈෭༷Წ䛾ୖ㒊䛻ྲྀ䜚௜䛡䛯䜹䞁䝏䝺䝞䞊ᘧ䝻䞊䝗䝉䝹䠄᭱኱Ⲵ㔜200 N䠈䠄ᰴ䠅AND 〇䠅䛷 ᐃ䛩䜛䠊䛭䛧䛶䠈ྲྀ䜚ฟ䛧䛯ึᮇịᯈ䛾ịཌ䛥䜢 ᐃ䛩䜛䠊ᐇ㦂⿦⨨䛾ไᚚ䛻䛿 Arduino 䜢⏝䛔䠈෭༷Წ䛾⾲㠃䛻ྲྀ䜚௜䛡䛯䝃䞊䝭䝇䝍䛻䜘䜛 ᐃ ᗘ䛸タᐃ ᗘ䜢ẚ㍑䛧䠈పᚠ⎔Ỉᵴ䜢 PWM ไᚚ䛩䜛䛣䛸䛷෭༷Წ䛾 ᗘ䜢ㄪᩚ䛧䛯䠊᪼㝆䝆䝱䝑䜻䜢ୗ㝆䛥䛫䜛㊥㞳䛿䠈䜶䞁䝁䞊䝎௜䛝䝰䞊© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍䝍䞊䜢౑⏝䛩䜛䛣䛸䛷ไᚚ䛧䛯䠊䛺䛚䠈ྲྀ䜚ฟ䛧䛯ịศ䛾Ỉ⿵⤥䛾䛯䜑䛻䝸䝄䞊䝞䞊䝍䞁䜽䜢タ⨨䛧䛶䛔䜛䠊ᐇ㦂䛿඲䛶
䛚䜘䛭 2.5䉝䛾ప ᐊ䛷ᐇ᪋䛧䛯䠊ᅗ䠍㻌 㐃⥆ᘬୖ〇ị⿦⨨䛾ᴫせ䠊㻌䠏䠊ᐇ㦂⤖ᯝ㻌㻟㻚 㻝㻌 ᘬୖ䛢᫬䛻ほᐹ䛥䜜䛯 㻠 ✀㢮䛾⌧㇟㻌ึᮇ෭༷᫬㛫䜢 1 ศ䛛䜙 23 ศ䛾㛫䛷ኚ໬䛥䛫䛶Ỉ㠃䜢෭༷䛧䠈ึᮇịᯈ䜢ᙧᡂ䛧䛯䠊䛭䛾ᚋ䛻᪼㝆䝆䝱䝑䜻䜢ୗ㝆䛥䛫䛶ịᯈ䜢〇ịᆺ䛛䜙ྲྀ䜚ฟ䛧䛯䠊䛣䛾୍㐃䛾㐣⛬䛻䛚䛔
䛶䠈₃Ỉ䠈ᡂຌ䠈๤㞳䠈◚ቯ䛾 4 ✀㢮䛾⌧㇟䛜ほᐹ䛥䜜䛯䠊䛥䜙䛻䠈๤㞳䛸◚ቯ䛾」ྜⓗ䛺⌧㇟䛜ぢ䜙䜜䛯䠊䛭䜜䛮䜜䛾෗┿䜢ᅗ 2 䛻♧䛩䠊ᅗ 2 䛾ୖഃ䛿෭༷Წ䠈ୗഃ䛿〇ịᆺ䛾෗┿䛷䛒䜛䠊₃Ỉ䛿ึᮇịᯈ䛜༑ศ䛻ᙧᡂ䛥䜜䛶䛚䜙䛪䠈䝸䝄䞊䝞䞊䝍䞁䜽䛛䜙㏦Ỉ䛥䜜䜛Ỉ䛜෭༷Წ䛸〇ịᆺ䛾㛫䛛
䜙₃䜜䜛⌧㇟䛷䛒䜛䠊ᡂຌ䛿෭༷Წୗ➃䛻ึᮇịᯈ䛜௜╔䛧䠈യ䛴䛡䜛䛣䛸䛺䛟ྲྀ䜚ฟ䛩䛣䛸䛻ᡂຌ䛧䛯⌧㇟䛷䛒䜛䠊๤㞳䛿᪼㝆䝆䝱䝑䜻䜢ୗ㝆䛥䛫䛯㝿䛻ึᮇịᯈ䛜෭༷Წୗ➃䛛䜙๤䛜䜜䠈〇ịᆺෆ䛻ṧ␃䛧䛶ྲྀ䜚ฟ䛩䛣䛸䛜䛷䛝䛺䛛䛳䛯⌧㇟䛷䛒䜛䠊◚ቯ䛿ึᮇịᯈ䛜๭䜜䛶〇ịᆺෆ䛸෭༷Წ䛾୧᪉䛻ṧ␃䛩䜛⌧㇟䛷䛒䜛䠊෭༷᫬㛫䛜▷䛔䛸₃Ỉ䛜⏕䛨䠈㛗䛟䛺䜛䛸◚ቯ䜔๤㞳䛜㢖⦾䛻⏕䛨䛯䠊

í 42 íᅗ䠎㻌 ᘬୖ䛢᫬䛻ほᐹ䛥䜜䛯⌧㇟䠊㻌㞷ị໭ಙ㉺ྕ㸦㸧,661㻟㻚 㻞㻌 ᡂຌ䠈๤㞳䠈◚ቯ䛻䛚䛡䜛ᘬୖ䛢ຊ䛾㐣Ώⓗኚ໬ᅗ 3(a)䛛䜙(b)䛻ᡂຌ䠈๤㞳䠈◚ቯ䛻䛚䛡䜛ᘬୖ䛢ຊ䛾㐣Ώⓗኚ໬䛾୍౛䜢♧䛩䠊ᶓ㍈䛿ᘬୖ䛢ືస䜢㛤ጞ䛧䛯᫬้䜢䝊䝻䛸䛧䛶䛔䜛䠊ᅗ 3(a)䛻♧䛩ᡂຌ䛿ึᮇ෭༷᫬㛫䜢 7 ศ䛸䛧䛯䛸䛝䛾⤖ᯝ䛷䛒䜚䠈7ศ⤒㐣䛧䛯ᚋ䛻 5⛊䛤䛸䛻 0.2 mm
᪼㝆䝆䝱䝑䜻䜢ୗ㝆䛥䛫䜛ືస䜢 7 ᅇຍ䛘䛶䛔䜛䠊ྠᵝ䛻䠈ᅗ 3(b)䛾๤㞳䛿ึᮇ෭༷᫬㛫䛜 11 ศ䛾⤖ᯝ䛷ୗ㝆ືస䛿
5ᅇ䠈ᅗ3(c)䛾◚ቯ䛿ึᮇ෭༷᫬㛫䛜 13ศ䛾⤖ᯝ䛷ୗ㝆ືస䛿 9 ᅇ䛷䛒䜛䠊䜎䛯䠈ᅗ୰䛻ᘬୖ䛢ຊ F 䛜᭱኱䛸䛺䛳䛯Ⅼ
䜢 Fmax.䛸䛧䛶⾲䛧䛯䠊㻌 ᅗ 3(a)䜘䜚䠈ᡂຌ᫬䛾ᘬୖ䛢ຊ F 䛿䝆䝱䝑䜻䜢ୗ㝆䛥䛫䛯▐㛫䛻ᛴቑ䛧䠈ḟ䛾ືస䜎䛷⦆䜔䛛䛻ῶᑡ䛧䛶䛔䜛䛣䛸䛜䜟䛛䜛䠊䜎䛯䠈Fmax.䛸䛺䜛2ᅇ┠䛾ᘬୖ䛢ືస௨㝆䠈F䛾ୗ䛜䜚᪉䛜ᛴ䛻䛺䜚䠈ᣦᩘ㛵ᩘⓗῶ⾶䜢ぢ䛫䛶䛔䜛䠊ῶ⾶㐣⛬䛻䛚䛔䛶䠈〇ịᆺ䛾ෆ෇⟄䛸ึᮇịᯈ䛾ഃ㠃䛜䛫䜣᩿᪉ྥ䛻᧿䜜䛺䛜䜙䠈䛩䛺䜟䛱ືᦶ᧿䜢⏕䛨䛺䛜䜙ịᯈ䛜ᘬ䛝ୖ䛢䜙䜜䛶䛔䜛䛾䛰䛸⪃䛘䜙䜜䜛䠊䛥䜙䛻䠈ᚎ䚻䛻ᘬ䛝ୖ䛢䛯▐㛫䛾Ⲵ㔜䛾ቑຍศ䛜ᑡ䛺䛟䛺䜚䠈᭱⤊ⓗ䛻䛿ᘬୖ䛢䛯▐㛫䛾ᘬୖ䛢Ⲵ㔜䛾ኚ໬䛜䛺䛟䛺䛳䛶䛔䜛䛣䛸䛛䜙䠈ᘬୖ䛢ືస䛾ᗘ䛻〇ịᆺෆ䛸᥋䛩䜛ịᯈ䛾ịཌ䛥䛜ῶᑡ䛧䛶䛔䜛䛸᥎ 䛷䛝䜛䠊
㻌 ᅗ 3(b)䛸(c)䜘䜚䠈๤㞳䛸◚ቯ䛷䛿ᘬୖ䛢䛯▐㛫䛻 F 䛜䝇䝔䝑䝥≧䛻ቑຍ䛧䛶୍ᐃ䛾್䜢ಖ䛴⌧㇟䛜ᗄᗘ䛛⥆䛟䛣䛸䛜䜟䛛䜛䠊䜎䛯䠈๤㞳䛸◚ቯ䛸䜒䛻ᡂຌ䛾䛸䛝䛸䛿␗䛺䜚䠈Fmax.䠊䜢♧䛧䛯䛾䛱䛻F䛜䝊䝻䛸䛺䜛䠊䛧䛯䛜䛳䛶䠈๤㞳䛸◚ቯ䛷䛿〇ịᆺෆ෇⟄䛸ึᮇịᯈഃ㠃䛾㛫䛷ືᦶ᧿䜢⏕䛨䜛䛣䛸䛺䛟㟼ᦶ᧿䜢ಖ䛱䠈Fmax.䛻㐩䛧䛯▐㛫䛻䛒䜛ịᯈ䛜෭༷Წ䛛䜙๤㞳䛧䛯䜚䠈๭䜜䛯䜚䛩䜛䛾䛰䛸⪃䛘䜙䜜䜛䠊㻟㻚 㻟㻌 㻠 ✀㢮䛾⌧㇟䛸ịཌ䛥䛚䜘䜃᭱኱ᘬୖ䛢ຊ䛾㛵ಀ㻌
ᅗ4䛻ึᮇịᯈཌ䛥h䛸᭱኱ᘬୖ䛢ຊFmax.䛾㛵ಀ䜢♧䛧䠈
₃Ỉ㡿ᇦ䠈ᡂຌ㡿ᇦ䠈๤㞳䞉◚ቯ㡿ᇦ䛻ศ㢮䛧䛯䠊䛣䛾ᅗ䜘䜚䠈h䛸Fmax.䛿䛚䜘䛭ẚ౛㛵ಀ䛻䛒䜚䠈ึᮇịᯈ䛾ഃ㠃䛸〇ịᆺෆ෇⟄䛸䛾᥋ゐ㠃✚䛜ịᯈᘬୖ䛢䛾ᡂྰ䛻ᙳ㡪䛩䜛䛸⪃䛘䜙䜜䜛䠊ึᮇịཌ䛥 h 䛜 1.4 mm 䜘䜚ⷧ䛔䛸₃Ỉ䛜⏕䛨䠈
h > 2.8 mm 䛛䛴 Fmax. > 30 N 䛾㡿ᇦ䛷䛿๤㞳䜔◚ቯ䛾㢖ᗘ䛜ቑ䛘䜛䛣䛸䛜䜟䛛䛳䛯䠊䛧䛯䛜䛳䛶䠈₃Ỉ䛫䛪䠈ᘬୖ䛢᫬䛻๤㞳䜔◚ቯ䜢⏕䛨䛥䛫䛺䛔䛯䜑䛻䛿 1.4 mm 䍺 h 䍺
2.8 mm 䛾ịᯈ䜢 Fmax.䍺30 N 䛾⠊ᅖ䛷ᘬୖ䛢䜜䜀䜘䛔䛣䛸䛜䜟䛛䛳䛯䠊ᅗ䠐㻌 ึᮇịᯈཌ䛥 㼔 䛸᭱኱ᘬୖ䛢ຊ 㻲㼙㼍㼤㻚䛾㛵ಀ䠊㻌䠐䠊䜎䛸䜑㻌
ᮏ◊✲䛷䛿䠈CD ἲ䛻䛚䛔䛶㔜せ䛸䛺䜛ึᮇịᯈ䛾ᙧᡂ㐣⛬䛻ὀ┠䛧䠈ᙧᡂ䛧䛯ึᮇịᯈ䜢യ䛴䛡䜛䛣䛸䛺䛟ᘬୖ䛢䜛䛣䛸䛜䛷䛝䜛᭱㐺᮲௳䜢ㄪᰝ䛧䛯䠊䛭䛾⤖ᯝ䠈ึᮇịᯈ䛾ᙧᡂ䛚䜘䜃ᘬୖ䛢䛻䛚䛔䛶ၥ㢟䛸䛺䜛⌧㇟䛻䛿₃Ỉ䠈๤㞳䠈◚ቯ䛜䛒䜛䛣䛸䛜䜟䛛䛳䛯䠊ᮏᐇ㦂⿦⨨䛾⠊ᅖ䛷䛿䠈h 䛜 1.4 mm 䜘䜚ⷧ䛔䛸₃Ỉ䛜⏕䛨䠈h > 2.8mm 䛛䛴 Fmax. > 30 N 䛾㡿ᇦ䛷䛿๤㞳䜔◚ቯ䛾㢖ᗘ䛜ቑ䛘䜛䛣䛸䛜䜟䛛䛳䛯䠊䜎䛯䠈₃Ỉ䛜⏕䛨䛪䠈䛺䛚䛛䛴ᘬୖ䛢᫬䛻๤㞳䜔◚ቯ䛜㉳䛣䜙䛺䛔᭱㐺᮲௳䛿䠈1.4 mm ӌ h ӌ 2.8 mm 䛾ịᯈ䜢 Fmax.
ӌ30 N 䛾⠊ᅖ䛷ᘬୖ䛢䜛䛣䛸䛷䛒䜛䛣䛸䜢♧䛧䛯䠊ᅗ䠏㻌 ᘬୖ䛢ຊ 㻲 䛾㐣Ώⓗኚ໬䠊㻌© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍ᩥ⊩㻌⥘ᔱ໶䠈ୖᮧ㟹ྖ䠄2018䠅䠖ịᰕᘬୖ䛢ᘧ㐃⥆〇ịᢏ⾡䛾㛤Ⓨ䠈㞷ị◊✲኱఍䠄2018䞉ᮐᖠ䠅ㅮ₇せ᪨㞟䠈p.32䠊
Ỉᶫዉ㑣䠈ᒾᶫ኱ᶞ䠈ୖᮧ㟹ྖ䠈ᮡཎᖾಙ䠄2019䠅䠖ịᰕᘬୖ䛢ᘧ㐃⥆〇ịᢏ⾡䛾㛤Ⓨ-䛭䛾 2䠖ึᮇ〇ị᫬㛫䛸⁐Ꮡ㓟⣲⃰ᗘ䛾᳨ウ-,㞷ị◊✲኱఍䠄2019䞉ᒣᙧ䠅ㅮ₇せ᪨
㞟䠈p.47䠊Ỉᶫዉ㑣䠈ᮡཎᖾಙ䠈ୖᮧ㟹ྖ䠄2020䠅䠖ịᰕᘬୖ䛢ᘧ㐃⥆〇ịᢏ⾡䛾㛤Ⓨ-䛭䛾 3䠖〇ịᐜჾ䛸ị䛸䛾╔ịຊ ᐃ-,㞷ị◊✲኱఍䠄2020䞉䜸䞁䝷䜲䞁䠅ㅮ₇せ᪨㞟䠈p.11䠊

í 43 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

13 ᖺ෤Ꮨࡢᒁᡤⓗ㞟୰㝆㞷࡟࠿࠿ࢃࡿ኱Ẽᚠ⎔ሙࡢ≉ᚩᮏ⏣᫂἞㸦᪂₲኱࣭⌮㸧
2020/21 ᖺ෤Ꮨࡣ୍෤ࢆ㏻ࡋ࡚ࡳࡿ࡜໭᪥ᮏࢆ㝖࠸࡚㧗 ഴྥ࡛ࠊ㝆㞷㔞ࡣ໭㝣㹼ᮾ໭༡㒊ࡀᖹᖺ୪ࡢ௚
ࡣᑡ㞷࡛࠶ࡗࡓࠋ᭱῝✚㞷ࡣᮏᕞ᪥ᮏᾏഃ࡛ᖹᖺࡼࡾከࡃࠊ≉࡟໭㝣㹼᪂₲┴࡛ࡣᖹᖺࡢಸࢆ㉸࠼ࡿᆅⅬࡶከ࠿ࡗࡓࠋࡇࡢ෤ࡢ≉ᚩࡣࠊ๓༙࡜ᚋ༙࡛኱ࡁࡃ໭༙⌫ࡢ኱Ẽᚠ⎔ሙࡢ≧ἣࡀ␗࡞ࡗ࡚࠸ࡓࡇ࡜࡛ࠊ๓༙ࡀ
඲ᅜⓗ࡟ప ࣭᪥ᮏᾏഃࢆ୰ᚰ࡟኱㞷࡛࠶ࡗࡓ୍᪉ࠊᚋ༙ࡣ඲ᅜⓗ࡟㧗 ᑡ㞷࡜࡞ࡗࡓࠋ
12 ᭶୰᪪࠿ࡽ 1 ᭶୰᪪࡟࠿ࡅ࡚ࡣࠊ඲ᅜⓗ࡟ࡋࡤࡋࡤᐮẼࡀධࡾࠊ໭ಙ㉺ᆅ᪉࡛ࡣ≉࡟ᙉ࠸ᐮẼࡢධࡗࡓ
12 ᭶୰᪪࡜ 1 ᭶ୖ᪪ᚋ༙࡟㞟୰㝆㞷࡜࡞ࡗࡓ࡜ࡇࢁࡀከࡃࠊྛᆅࡢ஺㏻⥙࡟ከࡃࡢᙳ㡪ࡀฟࡓࠋ᪂₲┴࡛ࡣ
12 ᭶୰᪪࡟୰㉺㨶἟ᆅᇦ㹼ᰣᮌ┴┴ቃ୍ᖏࢆ୰ᚰ࡟ 48 ᫬㛫㝆㞷㔞ࡀ 150㹼200 ࢭࣥࢳ࡟㐩ࡍࡿ኱㞷࡜࡞ࡾࠊ㛵㉺㐨࡛⣙ 1000 ྎࡀ❧ ⏕ࡍࡿ஦ែࢆᣍ࠸ࡓࠋࡲࡓ 1 ᭶ୖ᪪ࡣᾏᓊᖹ㔝㒊࡛ࡲ࡜ࡲࡗࡓ㝆㞷ࡀ⥆ࡁࠊ≉࡟
8 ᪥㹼11 ᪥࡟࠿ࡅ࡚ࡣୖ㉺ᆅᇦࢆ୰ᚰ࡟㞟୰㝆㞷࡜࡞ࡾࠊ㧗⏣࡛ࡣ 24 ᫬㛫㝆㞷㔞 103 ࢭࣥࢳࢆグ㘓ࡋࠊ᭱῝✚㞷ࡶ 11 ᪥࡟ 249 ࢭࣥࢳࢆグ㘓ࡋࡓࠋ࣮ࣘࣛࢩ࢔኱㝣୍ᖏࡢ኱Ẽᚠ⎔ሙࡢ≉ᚩࢆࡳࡿ࡜㸦ᅗ㸯㸧ࠊ෤Ꮨ㸦12 ᭶㹼2 ᭶㸧ᖹᆒሙ࡛ࡣࠊḢᕞす㒊ࡢᮏึᏊ༗⥺௜㏆ࠊ᪥ᮏࢆྵࡴᴟᮾࡢᮾ⤒ 120㹼150 ᗘ௜㏆࡛పẼᅽᛶ೫ᕪࠊ໭⡿ཬࡧ໭ᴟᾏୖ✵࠿ࡽ࢝ࢫࣆ
ᾏ୍ᖏ࡟ཬࡪᮾ⤒ 60 ᗘ௜㏆࡜ࠊள⇕ᖏࢪ࢙ࢵࢺ࡟ἢ࠺୍ᖏ࡛㧗Ẽᅽᛶ೫ᕪ࡜࡞ࡗ࡚࠾ࡾࠊẼೃᖹᆒሙ࡛ࡳ
ࡽࢀࡿள⇕ᖏࢪ࢙ࢵࢺࡢ⺬⾜ࢆࡸࡸᙉ໬ࡍࡿࡼ࠺࡞Ἴิࢆᙧᡂࡋ࡚࠸ࡿࠋࡲࡓ࣮ࣘࣛࢩ࢔኱㝣ୖࡢளᐮᖏࢪ
࢙ࢵࢺࡶள⇕ᖏࢪ࢙ࢵࢺ࡜࡯ࡰྠ఩┦࡛⺬⾜ࡋ࡚࠸ࡿࡀࠊ㧗⦋ᗘ࡛ࡣ㧗ᗘ೫ᕪࡀ඲⯡࡟኱ࡁࡃࠊ⺬⾜ࡢ⛬ᗘࡶᖹᖺ࡟ẚ࡭ࡿ࡜ᙉ࠸ࠋᴟᮾୖ✵ࡢపẼᅽ೫ᕪࡣᴟ ࡀศ㞳ࡋࡓࡶࡢ࡜ࡳࡽࢀࡿࠋᆅୖࡢẼ ೫ᕪࡶᴫࡡୖ
✵ࡢ㧗ᗘ೫ᕪ࡟ᑐᛂࡋࠊ≉࡟࣮ࣘࣛࢩ࢔໭㒊࡛ప ೫ᕪࠊ໭⡿㹼໭ᴟᾏ࡜ள⇕ᖏࢪ࢙ࢵࢺ࡟ἢ࠺໭⦋ 30 ᗘ
௜㏆୍ᖏ࡛㧗 ೫ᕪࡀ᫂░࡛࠶ࡗࡓ㸦ᅗ␎㸧ࠋ᪥ᮏ௜㏆ࡣ໭᪥ᮏࡀ๓⪅ࡢప ೫ᕪ࡟そࢃࢀ࡚࠸ࡿࡀࠊள⇕ᖏࢪ࢙ࢵࢺ࡟㏆࠸ᮏᕞ௨༡ࡣࡸࡸ㧗 ೫ᕪ࡜࡞ࡗ࡚࠸ࡿࠋ
᪥ᮏᾏഃࢆ୰ᚰ࡟኱㞷࡟ぢ⯙ࢃࢀࡓ෤ࡢ๓༙ࢆࡳࡿ࡜ࠊ࣮ࣘࣛࢩ࢔኱㝣ୖࡢளᐮᖏࢪ࢙ࢵࢺࡢ⺬⾜ࡀ㢧ⴭ࡛ࠊすࢩ࣋ࣜ࢔ୖ✵࡟ࣈࣟࢵ࢟ࣥࢢ㧗ẼᅽࡀⓎ⏕ࡋࠊୗὶ࡟࠶ࡓࡿ᪥ᮏ௜㏆࡟࠿ࡅ࡚༡࡟⺬⾜ࡋ࡚ᙉ࠸ᐮẼࡀὶࢀ㎸ࡳࡸࡍࡃ࡞ࡗࡓ㸦ᅗ␎ࠋణࡋᅗ㸯ࡢளᐮᖏࢪ࢙ࢵࢺࡢ⺬⾜ࡀᙉ໬ࡉࢀࡓ࢖࣓࣮ࢪ㸧ࠋ≉࡟ᙉ࠸ᐮẼࡀὶࢀ㎸ࢇࡔࢱ࢖࣑ࣥࢢ࡛ࠊ᪥ᮏᾏഃྛᆅ࡛ࡋࡤࡋࡤ㞟୰㝆㞷࡟ぢ⯙ࢃࢀࡓࡀࠊ෤ࡢ๓༙࡟ᖹᖺࡼࡾ㧗࠿ࡗࡓ᪥ᮏᾏࡢᾏ㠃Ỉ ࡀᐤ୚ࡋ࡚࠸ࡿྍ⬟ᛶࡶᣦ᦬ࡉࢀ࡚࠸ࡿࠋࡲࡓ 2020/21 ᖺࡢ෤Ꮨࡣࣛࢽ࣮ࢽࣕࡀⓎ⏕ࡋ࡚࠾ࡾࠊึ෤ࢆ୰ᚰ࡟᪥ᮏ௜㏆ࡢள⇕ᖏࢪ࢙ࢵࢺࡢ༡࡬ࡢ⺬⾜ࢆୗᨭ࠼ࡋ࡚࠸ࡓྍ⬟ᛶࡶ࠶ࡿࠋణࡋ௒෤ࡣ໭
᪥ᮏ୰ᚰ࡟ప ࡛ࠊす᪥ᮏࢆ୰ᚰ࡟ప ࡟࡞ࡾࡸࡍ࠸㏻ᖖࡢࣛࢽ࣮ࢽࣕᖺ࡜ࡣ␗࡞ࡗ࡚࠸ࡿࠋ
1 ᭶୰᪪௨㝆ࡢ෤ࡢᚋ༙ࡣ୍㌿ᬮ෤ഴྥ࡜࡞ࡗࡓࠋศ㞳ࡉࢀࡓᴟ ࡣ࣮ࣘࣛࢩ࢔኱㝣ୖ࡟␃ࡲࡗ࡚࠸ࡓࡀࠊ
ளᐮᖏࢪ࢙ࢵࢺࡢ⺬⾜ࡀᙅࡲࡾࠊ᪥ᮏ௜
㏆࡬ࡢᐮẼࡢ༡ୗࡣᩓⓎⓗ࡜࡞ࡗࡓࠋ1
᭶࡟Ⓨ⏕ࡋࡓᡂᒙᅪ✺↛᪼ ࡢᐤ୚ࡶ♧၀ࡉࢀ࡚࠸ࡿࡀࠊᅉᯝ㛵ಀࡣ୙࡛᫂࠶
ࡿࠋࡋ࠿ࡋ࡞ࡀࡽ 2 ᭶୰᪪࡟ࡣ୍᫬ⓗ࡟ᙉ࠸ᐮẼ࡟ࡼࡿᒁᡤ㞟୰㝆㞷ࡀⓎ⏕ࡋࠊୖ㉺ࡢ㧗⏣࡛ࡣ෌ࡧ✚㞷῝ࡀ 200 ࢭࣥࢳ࡟㐩ࡍࡿ࡞࡝ࠊ໭᪥ᮏࢆ୰ᚰࡢ෤ࡢᚋ
༙ࡶᴟᮾୖ✵࡟␃ࡲࡗࡓᐮẼࡢᙳ㡪ࢆཷࡅࡸࡍ࠸≧ἣࡀ෤ࡢᚋ༙ࡶ⥆࠸࡚࠸ࡓ࡜⪃࠼ࡽࢀࡿࠋ
ᅗ 1㸬2020/21 ᖺ෤Ꮨᖹᆒ㸦12 ᭶㹼2 ᭶㸧
ࡢ 250-hPa 㧗ᗘ㸦mࠊᐇ⥺㸧ࠊ೫ᕪ㸦mࠊ
ᐮᬮⰍ⣔㝜ᙳ㸧ࠊᐃᖖࣟࢫࣅ࣮Ἴࡢάື
ᗘࣇࣛࢵࢡࢫ㸦m2s-2ࠊ▮༳㸧ࠋ೫ᕪࡣ
1981 ᖺ㹼2010 ᖺᖹᆒࡢẼೃ್࡜ࡢᕪࠋ
JRA-55 ෌ゎᯒࢹ࣮ࢱ࡟ᇶ࡙ࡃࠋⲔⰍࡢ
ኴ࠸▮༳ࡣள⇕ᖏࢪ࢙ࢵࢺࡢ⺬⾜ࢆᶍᘧⓗ࡟♧ࡋࡓࡶࡢࠋ

© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 44 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

14㻞㻜㻞㻜㻙㻞㻝 ᖺ෤ᮇ䛾᪂₲┴ෆ䛾኱㞷⅏ᐖⓎ⏕≧ἣ㻌ୖ▼໏ 1䞉ᒣୗඞஓ 1䞉む㐨⏤㑻 2㻌
䠄1䠖㜵⅏⛉◊㞷ị㜵⅏◊✲䝉䞁䝍䞊㻌 2䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ䠅㻌䠍䠊䛿䛨䜑䛻㻌
2020 ᖺ 12 ᭶୰᪪䛛䜙 2021 ᖺ 2 ᭶䛻䛛䛡䛶᪂₲┴ෆ䛷኱㞷䛸䛺䛳䛯䠊䛸䛟䛻䠈᪂₲┴ୖ㉺ᆅ᪉䛾ᖹ㔝㒊䛷䛿䠈1986ᖺ䠄᫛࿴ 61 ᖺ䠅௨᮶䠈35 ᖺ䜆䜚䛾኱㞷䛸䛺䜚䠈♫఍ⓗ䛻኱䛝䛺ᙳ㡪䛜Ⓨ⏕䛧䛯䠊䠎䠊㞟୰㇦㞷䛸⿕ᐖ䛾≧ἣ㻌2020-21 ᖺ෤ᮇ䛿䠈᫬㛫ⓗ䛻኱㔞䛻㝆䜛㞟୰㇦㞷䛸䛭䛾⿕ᐖ䛜」ᩘᅇⓎ⏕䛧䛯䠊䐟 2020 ᖺ 12 ᭶ 15 ᪥䡚17 ᪥᪂₲┴୰㉺ᆅ᪉䜢୰ᚰ䛻 2䡚3 ᪥㛫䛷 2䡉䛾㞟୰䛧䛯㝆㞷䛜䛒䜚䠈㛵㉺㐨䛷 2000 ྎ௨ୖ䛾㌴䛜⁫␃䛧䠈50 ᫬㛫௨ୖ䛾
㏻⾜Ṇ䜑䛸䛺䛳䛯䠊୪⾜䛩䜛ᅜ㐨 17 ྕ䛷䜒ከ䛟䛾䝇䝍䝑䜽㌴
䛜Ⓨ⏕䛧䛯䠊
䐠 2021 ᖺ 1 ᭶ 7 ᪥䡚12 ᪥᪂₲┴ୖ㉺ᆅ᪉䛾ᾏᓊᖹ㔝㒊䜢୰ᚰ䛻኱㞷䛸䛺䜚䠈䜰䝯䝎䝇ୖ㉺ᕷ㧗⏣ほ Ⅼ䛷 1 ᭶ 8 ᪥䛾᪥㝆㞷㔞 103cm䠈8䡚9
᪥䛾 2 ᪥㛫㝆㞷㔞 153cm䠈11 ᪥䛻䛿᭱኱✚㞷῝ 249cm 䜢グ㘓䛧䛯䠊䜎䛯䠈8 ᪥ 16 ᫬䛻䛿 1 ᫬㛫㝆㞷㔞 11cm䠈14䡚16
᫬䛾 3 ᫬㛫㝆㞷㔞 26cm 䛾▷᫬㛫䛾㞟୰䛧䛯㝆㞷䜢グ㘓䛧䛯䠊ᾏᓊ㒊䛾┤Ụὠᆅ༊䜔ᰠᓮᆅ༊䛺䛹䛷䜒኱㞷䛸䛺䜚䠈㞷䛾㔜䜏䛻䜘䜛ᐙᒇ䜔㎰ᴗ⏝䝝䜴䝇䛾ಽቯ䜒Ⓨ⏕䛧䛯䠄ᅗ 1䠈
2䠅䠊ୖ㉺ᕷ㧗⏣䛾୰ᚰᕷ⾤ᆅ䛷䛿䠈୍ᩧ㞷䛚䜝䛧䜒⾜䜟䜜䛯䠄ᅗ 3䠅䠊ᾘ㞷䝟䜲䝥䛾タ⨨䛥䜜䛶䛔䛺䛔⊃䛒䛔㐨㊰䛷䛿䠈㐨㊰㝖㞷䛜㐍䜎䛪㛗ᮇ㛫䛾㏻⾜Ṇ䜑䛷䠈㌴䛾౑䛘䛺䛔୙⮬⏤䛺⏕ά䜢వ൤䛺䛟䛥䜜䛯䛸䛣䜝䜒ከ䛟䜏䜙䜜䛯䠄ᅗ 4䠅䠊䜎䛯䠈໭㝣㐨䜔ୖಙ㉺㐨䛷䜒㛗᫬㛫䛾㏻⾜Ṇ䜑䛜Ⓨ⏕䛧䛯䠊䐡 2021 ᖺ 2 ᭶ 16 ᪥䡚18 ᪥1᭶䛸ྠᵝ䛻ୖ㉺ᆅ᪉䛾ᖹ㔝㒊䛷኱㞷䛸䛺䜚⬟⏕ほ Ⅼ䛷16 ᪥䛾᪥㝆㞷㔞 67cm 䜢グ㘓䛧䠈໭㝣㐨䛸ᅜ㐨 8 ྕ䛾㏻⾜Ṇ䜑䜒Ⓨ⏕䛧䛯䠊
䠏䠊⿕ᐖ≧ἣ䛸䜎䛸䜑㻌
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኱Ẽ୰䛾㐣㓟໬Ỉ⣲䠄H2O2䠅䛿䠈୺䛻䜸䝌䞁䠄O3䠅䜢௓䛧䛯ග໬Ꮫ཯ᛂ䛻䜘䛳䛶⏕ᡂ䛥䜜䠈஧㓟໬◲㯤䠄SO2䠅䛾ᾮ┦㓟໬䜢ಁ㐍䛥䛫䜛䛺䛹㔜せ䛺ᙺ๭䜢ᯝ䛯䛧䛶䛔䜛䠊䝩䝹䝮䜰䝹䝕䝠䝗䠄HCHO䠅䛿䠈໬▼⇞ᩱ䛾୙᏶඲⇞↝䛻䜘䜚୍ḟ᤼ฟ䛥䜜䜛௚䛻䠈䝯䝍䞁➼䛾㓟໬㐣⛬䛻䛚䛔䛶஧ḟ⏕ᡂ䛥䜜䜛䠊䜎䛯䠈HCHO 䛿䠈H2O2 䛜୙㊊䛧䛶䛔䜛≧ἣୗ䛻䛚䛔䛶 SO2 䛸䛾ᾮ┦཯ᛂ䛻䜘䜚䠈䝠䝗䝻䜻䝯䝍䞁䝇䝹䝣䜷䞁㓟ሷ䜢⏕ᡂ䛥䛫䜛䠊䛭䛾䛯䜑䚸୧⪅䛾 ᐃ䝕䞊䝍䛾⵳✚䛜㠀ᖖ䛻㔜せ䛸䛺䜛䛜䠈ᅜෆ䛷䛾ྠ᫬ ᐃ౛䛿㠀ᖖ䛻ᑡ䛺䛟䠈≉䛻ᮾ䜰䝆䜰ᇦୖ✵䛷䛾 H2O2 䛸 HCHO 䛾ྠ᫬ほ 䛿䜋䛸䜣䛹䛺䛥䜜䛶䛔䛺䛔䠊ᮏ◊✲䛷䛿䠈ᐩᒣ┴ୖ✵䛻䛚䛔䛶ᑠᆺ䝦䝸䝁䝥䝍䞊䜢฼⏝䛧䛯 H2O2 䛸 HCHO 䛾 ᐃ䜢⾜䛔䠈SO2 䛾ᾮ┦㓟໬⬟ຊ䛚䜘䜃䜶䜰䝻䝌䝹⢏Ꮚ⏕ᡂ䜈䛾ᙳ㡪䛻䛴䛔䛶⪃ᐹ䛩䜛䠊䜎䛯䚸❧ᒣ䞉ᐊᇽᖹ䛻䛚䛡䜛✚㞷ᒙ୰䛾໬Ꮫᡂศ䛸䛾ẚ㍑䜢⾜䛖䠊䠎䠊᪉ἲ㻌䠄᭷䠅䜰䝗䝞䞁䝇䝗䜶䜰䞊♫ಖ᭷䛾 R44 ᆺ䠐ே஌䜚䝦䝸䝁䝥䝍䞊䜢฼⏝䛧䛶ᐩᒣ┴ᑕỈᕷୖ✵䛾኱Ẽほ 䜢⾜䛳䛯䠊┠ⓗ㧗ᗘ䠄4000ft 䛚䜘䜃 8000ft䠅䛻䛚䛔䛶 10 ศ㛫᪕ᅇỈᖹ㣕⾜䛧䠈䝭䝇䝖䝏䝱䞁䝞䞊ἲ䛻䜘䜚኱Ẽ୰䛾㐣㓟໬≀䜔䜰䝹䝕䝠䝗㢮䜢᥇ྲྀ䛧䛯䠊ヨᩱ᥇ྲྀ⤊஢ᚋ䠈┤䛱䛻ᐩᒣ┴❧኱Ꮫᵓෆ䜈ୗ㝆䛧䠈ᤕ㞟ᾮ䛜ධ䛳䛯䝫䝸⎼䜢㉸ప✵䛷ᢞୗ䛥䛫ᐇ㦂ᐊ䜈㐠䜃䠈㏿䜔䛛䛻 HPLC ἲ䛻䜘䜚ศᯒ䜢⾜䛳䛯䠊Ꮫෆ䜈䝃䞁䝥䝹䜢㍺㏦ᚋ䠈ḟ䛾㧗ᗘ䜈ୖ᪼䛧䠈෌䜃ヨᩱ᥇ྲྀ䜢⾜䛳䛯䠊䠏䠊⤖ᯝ䛸⪃ᐹ㻌
ᅗ 1 䛻䠈ᐮೃᮇ䛾ᐩᒣ┴ᑕỈᕷୖ✵䛻䛚䛡䜛 H2O2䠈HCHO䠈O3 䛚䜘䜃 SO2 ⃰ᗘ䛾㖄┤䝥䝻䝣䜯䜲䝹䜢♧䛩䠊H2O2 䛿ୖ✵䛷㧗䛟䛺䜛ഴྥ䛜䜏䜙䜜䠈2018 ᖺ 3 ᭶䛾ほ ᫬௨እ䛿㧗ᗘ 8000ft䠄⣙ 2400m䠅䛷᭱䜒㧗䛛䛳䛯䠊HCHO 䛚䜘䜃 SO2 䛿㏻ᖖᆅୖ䛷㧗䛟ୖ✵䛷ప䛛䛳䛯䛜䠈2019 ᖺ 12 ᭶ 25 ᪥䛻䛚䛔䛶䛿ୖ✵ 8000ft 䛷᭱䜒㧗䛛䛳䛯䠊ᚋ᪉ὶ㊧⥺ゎᯒ䛾⤖ᯝ䛛䜙䠈2019 ᖺ 12 ᭶䛾ほ ᪥䛿䠈ୖ✵䛾᪉䛜୰ᅜ䛛䜙䛾㉺ቃởᰁ䛾ᙳ㡪䜢ཷ䛡䜔䛩䛔≧ἣ䛷䛒䜚䠈SO2 䜔 HCHO ㉺ቃ㍺㏦䛥䜜䛶䛔䛯ྍ⬟ᛶ䛜⪃䛘䜙䜜䜛䠊❧ᒣ䞉ᐊᇽᖹ䠄ᶆ㧗 2450 m䠅䛾✚㞷ᒙ୰䛻䛚䛔䛶䠈HCHO 䛾⃰ᗘ䝢䞊䜽䛸◲㓟䜲䜸䞁⃰ᗘ䛾䝢䞊䜽䛜䜘䛟୍⮴䛧䛶䛚䜚䠈2019 ᖺ 12 ᭶ 25 ᪥䛾ほ ⤖ᯝ䛿䠈❧ᒣ㧗ᡤ䛷䛾㞷ị໬Ꮫ䛾≉ᚩ䜢ᨭᣢ䛧䛶䛔䜛䜒䛾䛸⪃䛘䜙䜜䜛䠊
ᐮೃᮇ䛷䛿䠈SO2 䜘䜚䜒 H2O2 ⃰ᗘ䛜ప䛟䚸㓟໬๣䛜୙㊊䛧䛶䛔䜛≧ἣ䛷䛒䜚䠈SO2 䛾◲㓟䜈䛾ᾮ┦㓟໬䛜ᢚ䛘䜙䜜䛶䛔䛯䜒䛾䛸⪃䛘䜙䜜䜛䠊䜎䛯䠈H2O2 䜘䜚䜒 HCHO ⃰ᗘ䛾᪉䛜㧗䛟䠈SO2 䛸 HCHO 䛻䜘䜛䝠䝗䝻䜻䝯䝍䞁䝇䝹䝣䜷䞁㓟⏕ᡂ䛾᪉䛜◲㓟⏕ᡂ䜘䜚䜒༟㉺䛧䜔䛩䛔᮲௳䛷䛒䜛䛸⪃䛘䜙䜜䜛䠊ᅗ 㻝㻌 ᐮೃᮇ䛾ᐩᒣ┴ᑕỈᕷୖ✵䛻䛚䛡䜛 H2O2䠈HCHO䠈O3 䛚䜘䜃 SO2 ⃰ᗘ(ppb)䛾㖄┤䝥䝻䝣䜯䜲䝹㻌© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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17
஺ᕪゅᯈ≧䛾ᯞ䛜௜䛟❧య≧⤖ᬗ䛾ほᐹሗ࿌㻌⸨㔝୔ᚿ 1䠈ᮏྜྷᘯᒱ 㻞㻌
䠄1䠖ᰴᘧ఍♫⯆࿴䠈㻞䠖㜵⅏⛉Ꮫ◊✲ᡤ䠅㻌㻝㻚 䛿䛨䜑䛻
㞷⤖ᬗ䛾䜾䝻䞊䝞䝹ศ㢮 㻝㻕㻌 䛻䛒䜛❧య≧⤖ᬗ䛻䛚䛔䛶䠈❧యⓗ䛻ᡂ㛗䛧䛯ᯞ䛻䛿䠈ᡪ≧䛸஺ᕪゅᯈ≧䛾 㻞 ✀㢮 㻝㻕㻌㻞㻕㻌䛜ぢ䛶ྲྀ䜜䜛䠊䛣䛾䛖䛱䠈஺ᕪゅᯈ≧䛾ᯞ䛜❧యⓗ䛻ᡂ㛗䛧䛯㞷⤖ᬗ䛜 㻝㻞 ᭶ 㻟㻝 ᪥䛛䜙 㻝 ᭶ 㻝 ᪥䛻䛛䛡䛶䛾ኪ㛫䛸 㻝 ᭶㻟 ᪥䛾ኤ᪉䛾 㻞 ᅇ᪂₲ᕷ䛷ほᐹ䛥䜜䛯䠊䜎䛯ྠ᫬䛻ከ㔜㰘ᵝ⤖ᬗ 㻟㻕㻌 䜒ほᐹ䛥䜜䛯䛾䛷䠈㞷⤖ᬗ䛾ほᐹ⤖ᯝ䛸⤖ᬗᙧ䛾ศ㢮䜢䛚䛣䛺䛳䛯⤖ᯝ䜢ሗ࿌䛩䜛䠊㻌㻞㻚 ほᐹ᪉ἲ
㞷⤖ᬗ䛾ほᐹ䛿᪂₲ᕷす༊䛷ᐇ᪋䛧䛯䠊⤖ᬗ䜢ཷ䛡䜛䜺䝷䝇ᯈ䛻⮬↛䛻ⴠ䛱䛶䛝䛯㞷⤖ᬗ䛾䛖䛱䠈ಶู䛻ศ㞳䛧ᙧ≧䛜䜟䛛䜚䜔䛩䛔㞷⤖ᬗ䜢㑅䜣䛷ほᐹཬ䜃᧜ᙳ䜢䛚䛣䛺䛳䛯䠊ḟ䛻䠈෗┿䛻෗䜚䛣䜣䛷䛔䜛ᙧ≧ุูྍ⬟䛺㞷⤖ᬗ䛻䛴䛔䛶䠈䜾䝻䞊䝞䝹ศ㢮䛻ᇶ䛵䛔䛶ศ㢮䛧䛯䠊㻟㻚 ほᐹ⤖ᯝ㻝 ᭶ 㻝 ᪥ 㻜 ᫬ 㻠㻟 ศ䛻ほᐹ䛥䜜䛯஺ᕪゅᯈ≧䛾ᯞ䛜௜䛔䛯❧యᡪ௜ᶞᯞ䜢ᅗ㻌 㻝 䛻♧䛩䠊䜟䛪䛛䛻㞼⢏䛜௜䛔䛯ᗈᖜභⰼ䛻஺ᕪゅᯈ≧䛾ᯞ䛜↓ᩘ䛻ᡂ㛗䛧䛯䜒䛾䛷䠈ᗈᖜභⰼ䛾ᯞඛ䛻ከ䛟䜏䜙䜜䛯䠊஺ᕪゅᯈ䛾୍᪉䛾ゅᯈ䛿䠈ᗈᖜභⰼ䛸ྠ୍䛾⤖ᬗ᪉఩䜢ᣢ䛴䜒䛾䛜ከ䛔䛜䠈୧᪉䛸䜒␗䛺䜛䜒䛾䜒ぢ䜙䜜䛯䠊㻝㻞 ᭶ 㻟㻝 ᪥䛛䜙 㻝 ᭶ 㻝 ᪥䛻䛛䛡䛶䛾ኪ㛫䛻ほᐹ䛧䛯㞷⤖ᬗ䛾ศ㢮⤖ᯝ䜢ᅗ  䛻♧䛩䠊஺ᕪゅᯈ௜䛝䛾㞷⤖ᬗ䛿 㻼㻢 ❧య≧⤖ᬗ䛻㉥୸䛷♧䛧䛯䠊ᰕ≧⤖ᬗ䠈ᯈ≧⤖ᬗ䠈ᰕ≧ᯈ≧⤖ᬗ䛔䛪䜜䜒☜ㄆ䛥䜜䠈ከ䛟䛾✀㢮䛾㞷⤖ᬗ䛜㝆䜚⥆䛔䛯䠊㻯㻼㻠 ஺ᕪゅᯈ≧⤖ᬗ䛿ほᐹᮇ㛫୰䜋䜌⥅⥆䛧䛶㝆䛳䛶䛚䜚䠈㻞㻞 ᫬༙㐣䛞䛛䜙 㻼㻢 ❧య≧⤖ᬗ䛜㝆䜚ጞ䜑䠈஺ᕪゅᯈ௜䛝䛾⤖ᬗ䛿 㻞㻟 ᫬ᑡ䛧๓䛛䜙 㻜 ᫬༙㐣䛞䜎䛷ほᐹ䛥䜜䛯䠊ከ㔜㰘ᵝ⤖ᬗ䛿஺ᕪゅᯈ௜䛝䛾⤖ᬗ䛜㝆䛳䛶䛔䜛᫬㛫ᖏ䛾୰䛷䠈䜘䜚▷䛔᫬㛫ᖏ䛾䜏ほᐹ䛥䜜䛯䠊㻌㻠㻚 䛚䜟䜚䛻஺ᕪゅᯈ௜䛝䛾㞷⤖ᬗ䛿䠈㻞㻜㻝㻣㻙㻞㻜㻝㻤 ᖺ෤ᮇ䛻䜒᪂₲ᕷ䛷ほᐹ䛥䜜䠈㻞㻜㻝㻤 ᖺ 㻞 ᭶ 㻡 ᪥䛿㛗ᒸᕷ䛷䜒ほᐹ䛥䜜䛯䠊஺
ᕪゅᯈ≧䛾ᯞ䛜ᡂ㛗䛧䛶䛔䜛❧య≧⤖ᬗ䛿䠈ᡂ㛗㐣⛬䛻䛚䛔䛶ᯈ≧⤖ᬗ䛸஺ᕪゅᯈ≧⤖ᬗ䛾ᡂ㛗 ᗘ㡿ᇦ䜢⤒㦂䛧䛶䛔䜛䛸⪃䛘䜙䜜䜛䠊ከ㔜㰘ᵝ⤖ᬗ䜒␗䛺䜛 ᗘ㡿ᇦ䛷䛾ᡂ㛗㐣⛬䜢⤒䛶䛔䜛䛸⪃䛘䜙䜜䛶䛚䜚 㻟㻕䠈୧᪉䛜ほᐹ䛥䜜䜛䜘䛖䛺㝆㞷᫬䛿䠈㠀ᖖ䛻ᖜᗈ䛔 ᗘ㡿ᇦ䛻䜟䛯䜚㞷㞼䛜䛒䛳䛯䛸᥎ 䛥䜜䜛䠊㻌

ᅗ஺ᕪゅᯈ≧䛾ᯞ䛜௜䛔䛯❧యᡪ௜ᶞᯞ㻌ཧ⪃ᩥ⊩㻌㻝㻕 ⳥ᆅ䜋䛛㻘㻌㻞㻜㻝㻞䠖୰⦋ᗘ䛸ᴟᇦ䛷䛾ほ 䛻ᇶ䛵䛔䛯᪂䛧䛔㞷⤖ᬗ䛾ศ㢮䠉䜾䝻䞊䝞䝹ศ㢮䠉㻘㻌 㞷ị䠈㻣㻠㻔㻟㻕䠈㻞㻞㻟䇵㻞㻠㻝㻞㻕 ⳥ᆅ຾ᘯ䞉Ლᕝṇᘯ㻘㻌㻞㻜㻝㻝䠖䛂㞷䛾⤖ᬗᅗ㚷䛃㻘㻌 ໭ᾏ㐨᪂⪺♫㻘㻝㻥㻜㼜㼜㻟㻕 ᮏྜྷ䜋䛛㻘㻌㻞㻜㻝㻤䠖໭㝣ᆅᇦ䛻䛚䛡䜛ከ㔜㰘ᵝ⤖ᬗ䛾ほᐹཬ䜃䛭䛾ཎᅉ䛻䛴䛔䛶䠊㞷ị◊✲኱఍㻌 㻔㻌㻞㻜㻝㻤䞉ᮐᖠ㻌 㻕㻌 ㅮ₇せ᪨㞟㻘㻌㻼㻝㻙㻞㻢ᅗ ᖺ  ᭶  ᪥䛛䜙  ᖺ  ᭶  ᪥䛻䛛䛡䛶䛾㞷⤖ᬗ䛾ศ㢮䠄Ẽ 䛸㢼ྥ㢼㏿䛿䜰䝯䝎䝇᪂₲䛻䜘䜛䠅© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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Akiyama (1981): Time and spatial variations of heavy
snowfalls in the Japan Sea coastal region Part2. J.
Meteor., Soc.Japan, 59, 591-601.
Ishizaka et al. (2013): A new method for identifying themain type of solid hydrometeors contributing tosnowfall from measured size-fall speed relationship.
J. Meteor., Soc.Japanŧ91ŧĂÿĂ-762Ũ÷
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ࡀ࠶ࡗࡓࡇ࡜௨እ࡟㉳ᅉࡋ࡚㐪࠸ࡀ⏕ࡌ࡚࠸ࡿྍ⬟ᛶࡀ࠶ࡿ࡜ᛮࢃࢀࡿ㸬ᩥ⊩1)Ẽ㇟ᗇ,Ẽ㇟ᗇẼ㇟࣮ࣞࢲ࣮,http://www.jma.go.jp/jma/kishou/know/radar/kaisetsu.html, 2021 ᖺ 4 ᭶ 27 ᪥ཧ↷
2)⚟ᒸ⟶༊Ẽ㇟ྎ,㞵㔞ィࡢ௙⤌ࡳ,https://www.jma-net.go.jp/fukuoka/kansoku/raingauge.files/raingauge.htm, 2021 ᖺ 4 ᭶ 27 ᪥ཧ↷3)Ꮮ㔝㛗἞:ࠕ㞷∦ࡢⴠୗ㏿ᗘࠖ㞷ịࡢ◊✲-I, 1943
4)࣮ࣞࢲʊ࡟ࡼࡿ㝆㞷ほ࡟ࡘ࠸࡚బࠎᮌ ᠇Ꮥࡽ ỈᕤᏛㄽᩥ㞟,➨ 43 ᕳ,1999 ᖺ 2 ᭶5)Ẽ㇟ᗇ,㐣ཤࡢẼ㇟ࢹ࣮ࢱ᳨⣴㸪https://www.data.jma.go.jp/obd/stats/etrn/index.php 㸪2021 ᖺ 4 ᭶ 27 ᪥ཧ↷© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍í 52 í

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z [mm]

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200
100
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100

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x

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8
6
4
2
0
10

z [mm]

8
6
4
2
0
0

10

20

30

x [mm]
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䛶䜙䜜䠈୍ᅇ௨ୖ㏻㐣䛩䜛ᚲせ䛜䛒䜛䛣䛸䜢ព࿡䛧䛶䛔䜛䠊ᘧ㻔㻠㻕䛿䠈㝖㞷㌴୍ྎᙜ䛯䜚䛾సᴗྍ⬟㊥㞳䜢㉸䛘䛺䛔䜘䛖䛻䛩䜛䛯䜑䛾ไ⣙䛷䛒䜛䠊㝖㞷ྍ⬟㊥㞳䛿䠈㝖㞷㌴䛾㏿ᗘ䛜 㻡㼗㼙㻛㼔 䛸௬ᐃ䛧䠈సᴗ᫬㛫䛜 㻢 ᫬㛫䜢㉸䛘䛺䛔䜘䛖䛺㊥㞳䛸䛺䛳䛶䛔䜛䠊ᘧ㻔㻡㻕䛿䠈䝣䝻䞊ಖᏑ๎䛷䛒䜛䠊ᘧ㻔㻢㻕㻘㻔㻣㻕䛿䠈㒊ศᕠᅇ㊰䛾㝖ཤ䜢⾜䛖䛯䜑䛾ไ⣙䛷䛒䜛䠊ᘧ㻔㻤㻕䛿䠈᥋⥆䛥䜜䛶䛔䛺䛔䝜䞊䝗ྠኈ䛾⤌䜏ྜ䜟䛫䛸䛺䛳䛶䛔䜛䝸䞁䜽䛿㑅䜀䜜䛺䛔䛣䛸䜢♧䛧䛶䛔䜛䠊ᘧ㻔㻥㻕䛿䠈ኚᩘᩘ
ᩘ

࡜ 䛾ᩚᩘ

í 58 í

࢚ࣜ࢔0㝖㞷㌴
18,142m

20,00010,000ᕷ㝖㞷㌴
18,022m

࢚ࣜ࢔1
㝖㞷㌴
19,960m⌧ἣࡢ㝖㞷࣮ࣝࢺ

᭱㐺໬ᚋࡢ㝖㞷࣮ࣝࢺ0ᅗ ࢚ࣜ࢔㝖㞷ࢆ⾜ࡗࡓሙྜࡢ⥲㝖㞷㊥㞳ࡢẚ㍑

180,000
150,000⥲ 120,000⛣
ື
㊥ 90,000㞳(m)᮲௳䠈㠀㈇᮲௳䜢♧䛧䛶䛔䜛䠊㻌㻢䠊㝖㞷䝹䞊䝖䝰䝕䝹䛻ᇶ䛵䛟ᑐᛂ᪉㔪䛾ホ౯㻌๓❶䛷ᵓ⠏䛧䛯㝖㞷䝹䞊䝖䝰䝕䝹䛻ᇶ䛵䛝䠈➨ 㻟 ❶䛷᳨ウ䛧䛯ᑐᛂ᪉㔪䛾ホ౯䜢⾜䛖䠊㻌➨୍䛻䠈⟶⌮㊰⥺ู䛾㝖㞷䛛䜙䠈┴䛸ᕷ䛾⟶⌮యไ䜢⤫ྜ䛧䛯䜶䝸䜰㝖㞷䜈䛾⛣⾜䛧䛯ሙྜ䛾ホ౯䜢⾜䛖䠊㝖㞷䝹䞊䝖䝰䝕䝹䛻䜘䜛䝅䝭䝳䝺䞊䝅䝵䞁䛾⤖ᯝ䠈ᾘ⼥㞷᪋タ༊㛫䛾
ᅇ㏦䛜䛺䛟䛺䛳䛯䛣䛸䛻䜘䜚䠈ᅗ 㻝 䛻♧䛩䜘䛖䛻䠈㻝 䝃䜲䜽䝹ᙜ䛯䜚䛾⥲㝖㞷㊥㞳䛜䠈⌧ἣ䛸ẚ䜉⣙ 㻝㻡䠂ῶᑡ䛧䛯䠊䜎䛯䠈㝆㞷䛻䜘䜛ᦆኻ᫬㛫䛜኱䛝䛔㊰⥺䜢᪩ᮇ䛾ẁ㝵䛷㝖㞷᏶஢䛧䛯䛣䛸䠈⥲㝖㞷㊥㞳䛜▷⦰䛥䜜䛯䛣䛸䛻䜘䜚䠈㻝 䝃䜲䜽䝹ᙜ䛯䜚䛾㝆㞷䛻䜘䜛⥲ᦆኻ᫬㛫䛜䠈⌧ἣ䛸ẚ䜉䠈⣙ 㻝㻜㻑⦰ᑠ䛥䜜䛯䠊㻌➨஧䛻䠈㝖㞷 㻿㼀 䛾ඹ᭷䜢⾜䛳䛯ሙྜ䛾ホ౯䜢⾜䛖䠊ྠᵝ© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

m

ሺͻሻ

┴㝖㞷㌴
26,486m⥲
㝖 30,000㞷
㊥㞳ሺ݅ǡ݆ ሻ‫ܥא‬‫ א ݆݇݅ݔ‬ሼͲǡͳሽǡ൫‫ ݅ݑ‬ǡ ‫ ݆ݑ‬൯ ൒ Ͳ

ィ38,092m

40,000ィ161,660m
23,050m ┴⟶⌮㝖㞷㌴
17,960mᕷ⟶⌮㝖㞷㌴

60,00030,000

ィ79,946m

58,450m(48,000m)

࢚ࣜ࢔0㝖㞷㌴

P
62,200m(35,000m)

P⌧ἣࡢ㝖㞷࣮ࣝࢺ

᭱㐺໬ᚋࡢ㝖㞷࣮ࣝࢺ0ෆࡢ್㸸ᅇ㏦㊥㞳P

࢚ࣜ࢔1㝖㞷㌴Pᅗ 㝖㞷67ඹ᭷ࢆ⾜ࡗࡓሙྜࡢ⥲⛣ື㊥㞳ࡢẚ㍑㞷ị໭ಙ㉺ྕ㸦㸧,661

23㝖㞷సᴗ䛷ᙧᡂ䛥䜜䜛㞷ሐ䛾ຊᏛⓗ≉ᛶ䛾ᇶ♏ⓗホ౯㻌䠉㞷ᒙቃ⏺㠃䛾᫂░໬䛻䜘䜛ᙉᗘ ᐃ䛾ᨵၿ䠉㻌Ἑ⏣๛Ẏ 1䞉Ọ஭ᝆ㒔 2䞉ᮏ㛫⩧኱ 2䞉ୖᮧ㟹ྖ 3㻌
䠄1䠖㛗ᒸᕤᴗ㧗➼ᑓ㛛Ꮫᰯ㻌 2䠖㛗ᒸᕤᴗ㧗➼ᑓ㛛Ꮫᰯᑓᨷ⛉㻌 3䠖㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ䠅㻌䠍䠊䛿䛨䜑䛻㻌㐨㊰㝖㞷䛻䜘䜚㊰⫪䛻ᙧᡂ䛥䜜䜛㞷ሐ䛿䠈㧗䛥䛜ቑ䛩䜋䛹ᔂ䜜䛯䛸䛝䛾༴㝤ᛶ䛜ቑ䛩䠊ᅗ 㻝 䛻♧䛩䜘䛖䛻䠈㞷ሐ䛿ᒙᵓ㐀䜢ᣢ䛴䛣䛸䛻ຍ䛘䛭䛾ᙉᗘ䛻䛿ᵝ䚻䛺せ⣲䛜ᙳ㡪䛩䜛䠊䛭䛣䛷ⴭ⪅䜙䛿䛭䛖䛧䛯」㞧䛺㞷ሐ䜢䛺䜛䜉䛟༢⣧໬䛧䠈䛂㻝䛴䛾㞷ᒙ䠄༢ᒙ䠅䛃䛸䛂㻞 䛴䛾㞷ᒙ䛾ቃ⏺㠃䛃䛾 㻞 䜹ᡤ䛻╔┠䛧䛶䠈䛭䜜䛮䜜䛾⟠ᡤ䛷䛾ᔂ䜜䛻㛵ಀ䛩䜛ຊᏛⓗ≉ᛶ䛸୺せᅉᏊ䛾㛵ಀ䜢᫂䜙䛛䛻䛩䜛䛣䛸䛻ྲྀ䜚⤌䜣䛷䛔䜛䠊䛣䜜䜎䛷༢ᒙ䛾ᙉᗘ䛻䛴䛔䛶䠈᫬㛫⤒㐣䛸䛸䜒䛻ቑຍ䛩䜛ഴྥ䛿䛴䛛䜑䛯䛜䠈ቃ⏺㠃䛾ᙉᗘ䛻䛴䛔䛶䛿䝕䞊䝍୙㊊䛻ຍ䛘䠈䝕䞊䝍䛾䜀䜙䛴䛝䛜኱䛝䛟ᐃᛶⓗ䛺ഴྥ䜒୙᫂☜䛷䛒䛳䛯㻔Ἑ⏣䜙㻘㻌 2019㻕䠊䛭䛾ཎᅉ䛾䠍䛴䛸䛧䛶䠈㻞 ᒙ䛾ቃ⏺㠃䛜୙᫂░䛷䛒䜛䛣䛸䛜⪃䛘䜙䜜䛯䛾䛷䠈ⴭ⪅䜙䛿ᙉᗘ䛻ᙳ㡪䜢୚䛘䜛䛣䛸䛺䛟 㻞 ᒙ䛾ቃ⏺㠃䜢᫂░䛻䛩䜛᪉ἲ䜢⪃᱌䛧䛯㻔Ἑ⏣䜙㻘㻌
2020㻕䠊௒ᅇ䛿䛭䜜䜢㐺⏝䛧䛶ᙉᗘヨ㦂䜢⾜䛳䛯䠊㻌ᅗ 㻝㻌 ㄪᰝᑐ㇟⟠ᡤ䠎䠊ᐇ㦂᪉ἲ㻌䠎䠊䠍㻌 ヨᩱ㞷㻌
ヨᩱ㞷䛿〇ịᶵ䛷స䛳䛯ị䜢๐ịᶵ䛷๐䛳䛶సᡂ䛧䛯ேᕤ䛦䜙䜑㞷䛷䛒䜛䠊䛣䛾㞷䜢䜅䜛䛔䛻䛛䛡䛶⢏ᚄ䜢 4 mm ᙅ௨ୗ䛻ᥞ䛘䛯䠊ヨᩱ㞷䛾ಖᏑ䛺䜙䜃䛻ᙉᗘヨ㦂䛿䛔䛪䜜䜒Ẽ 0䡚1䉝䛾ప ᐊ䛷⾜䛳䛯䠊༢ᒙ䛾ᙉᗘヨ㦂⏝䛻䠈ෆ
ᚄ 270mm䠈ཌ䛥 40 mm䠈㧗䛥 1 m 䛾ⓎἻ䝟䜲䝥ෆ䛻ヨᩱ㞷䜢⮬↛඘ሸ䛧䛯䠊㻞 䛴䛾㞷ᒙ䛾ቃ⏺㠃䛾ᙉᗘヨ㦂⏝䛻⡆᫆㻞 ᒙ䝰䝕䝹䜢సᡂ䛧䛯䠊ෆᑍἲ 300 mm㽢300 mm䠈ཌ䛥 40
mm 䛾ⓎἻゅ䝟䜲䝥ෆ䛻䠈䜎䛪 㻝 ᒙ┠䛸䛧䛶㧗䛥 300 mm 䛾㞷䜢✚䜏ୖ䛢䠈䛭䛾 7 ᪥ᚋ䛻 㻞 ᒙ┠䛸䛧䛶㧗䛥 300 mm 䛾㞷䜢✚䜏ୖ䛢䠈䛥䜙䛻ቃ⏺㠃䛻⣙ 1 m 䛾✚㞷䛻┦ᙜ䛩䜛Ⲵ㔜䛜䛛䛛䜛䜘䛖㔜䜚䜢㍕䛫䛯䠊㻞 ᒙ䛾ቃ⏺㠃䜢᫂░䛻䛩䜛䛯䜑䠈ᅗ 㻞 䛾䜘䛖䛺ᆺ䜢⏝䛔䛶 㻝 ᒙ┠䛾ୖ㠃䛻ヨ㦂∦䛾㍯㒌䠄60
mm㽢100 mm䛾㛗᪉ᙧ㻚䠅䛻ἢ䛳䛶⢏ᗘ60䛾䜰䝹䝭䝙䜴䝮◒⢏䜢 0.2 mm ⛬ᗘ䛾ཌ䛥䛷ᆒ୍䛻ᧈ䛔䛯䠊㻌
ⓎἻ䝟䜲䝥䛾࿘ᅖ䛿○ị䛷ᅖ䛔䠈ෆ㒊䛾ヨᩱ㞷䛜⼥䛡䛺䛔䜘䛖䛻䛧䛯䠊㻌© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍䠎䠊䠎㻌 ᙉᗘヨ㦂㻌๓⠇䛷ㄝ᫂䛧䛯ಖᏑヨᩱ䛛䜙ᡤᐃᑍἲ䛾┤᪉యᙧ≧䛾ヨ㦂∦䜢ษ䜚ฟ䛧䠈䛫䜣᩿ᙉᗘヨ㦂䜢⾜䛳䛯䠊ᐇ㦂᮲௳䛸䛧䛶䠈༢ᒙ䛾ᙉᗘヨ㦂䛿ಖᏑ䛧䛶䛛䜙䛾⤒㐣᪥ᩘ䠈㻞 䛴䛾㞷ᒙ䛾ቃ⏺㠃䛾ᙉᗘヨ㦂䛿㻞ᒙ┠䜢✚䜏ୖ䛢䛶ᅗ 㻞㻌 ◒⢏䜢ᧈ䛟ᆺ㻌䛛䜙䛾⤒㐣᪥ᩘ䜢ኚ䛘䛯䠊䜎䛯ቃ⏺㠃䛾ᙉᗘヨ㦂䛻䛴䛔䛶䛿㔜䜚䜢↓䛧䛸䛧䛯䠄䛩䛺䜟䛱ቃ⏺㠃䛻䛛䛛䜛Ⲵ㔜䜢ᑠ䛥䛟䛧䛯䠅ሙྜ䛾䝕䞊䝍䜒ྲྀ䛳䛯䠊㻌䠏䠊⤖ᯝ㻌ᅗ 㻟 䛸ᅗ 㻠 䛻༢ᒙ䠈䛚䜘䜃 㻞 䛴䛾㞷ᒙቃ⏺㠃䛾䛫䜣᩿ᙉᗘ䛸⤒㐣᪥ᩘ䛾㛵ಀ䜢♧䛩䠊䛹䛱䜙䜒 ᐃ್䛻䛒䜛⛬ᗘ䛾ศᕸᖜ䛜䛒䜛䛜᪥ᩘ⤒㐣䛸䛸䜒䛻䛫䜣᩿ᙉᗘ䛜ቑ䛩ഴྥ䛜ㄆ䜑䜙䜜䜛䠊䛭䜜䛰䛡䛷䛺䛟ᙉᗘศᕸ䛭䛾䜒䛾䛜୧⪅䛷䛛䛺䜚㏆䛔䠊㻞 䛴䛾㞷ᒙቃ⏺㠃䛾䛫䜣᩿ᙉᗘ䛻䛴䛔䛶䠈⤒㐣᪥ᩘ㻣᪥䛾᮲௳䛷㔜䜚䜢↓䛧䛸䛧䛯ሙྜ䛾䛫䜣᩿ᙉᗘ䛿㔜䜚䛒䜚䛾ሙྜ䛸䜋䛸䜣䛹ᕪ䛜䛺䛛䛳䛯䠊䛣䜜䜙䛾䛣䛸䛛䜙䠈✚䜏ୖ䛢䛶䛛䜙䛾⤒㐣᪥ᩘ䛜 㻝 㐌㛫⛬ᗘ䛾㞷ᒙ⾲㠃䛸᪂䛯䛻✚䜏ୖ䛢䛯㞷䛾㛫䛾⤖ྜຊ䛿䠈᭱ึ䛛䜙୍య䛸䛧䛶ಖᏑ䛥䜜䛯㞷ሢ䛾⤖ྜຊ䛸䜋䛸䜣䛹ኚ䜟䜙䛺䛔䛣䛸䠈䛚䜘䜃䛭䛾⤖ྜຊ䛻䛿✚㞷 1 m ⛬ᗘ䛾ຍᅽຊ䛿ᙳ㡪䛧䛺䛔䛣䛸䛜♧၀䛥䜜䜛䠊ణ䛧ᚋ⪅䛻䛴䛔䛶䛿 㻞 ᒙ┠✚䜏ୖ䛢ᚋ䛾⤒㐣᪥ᩘ䜢䜘䜚኱䛝䛟䛧䛯ሙྜ䛻䛹䛖䛺䜛䛛䛺䛹᭦䛺䜛᳨ド䛜ᚲせ䛷䛒䜛䠊㻌ᅗ 㻟㻌 ༢ᒙ䠈䛚䜘䜃㞷ᒙቃ⏺㠃䛾䛫䜣᩿ᙉᗘ䛸⤒㐣᪥ᩘ䛾㛵ಀ㻌ᩥ⊩㻌Ἑ⏣䠈Ọ஭䠈ୖᮧ㻔2019㻕䠖㝖㞷సᴗ䛷ᙧᡂ䛥䜜䜛㞷ሐ䛾ຊᏛⓗ≉ᛶ䛾ᇶ♏ⓗホ౯䠉 ᐃ್䛾䜀䜙䛴䛝పῶ䛾ᕤኵ䛸⤖ྜᗘྜ䛔䛾ホ౯䠉䠈㞷ị◊✲኱఍ㅮ₇せ᪨㞟㻘㻌277䠊㻌Ἑ⏣䠈Ọ஭䠈ୖᮧ㻔2020㻕䠖㝖㞷సᴗ䛷ᙧᡂ䛥䜜䜛㞷ሐ䛾ຊᏛⓗ≉ᛶ䛾ᇶ♏ⓗホ౯䠉㞷ᒙቃ⏺㠃䛾᫂░໬䠉䠈㞷ị◊✲኱఍ㅮ₇せ᪨㞟㻘㻌150䠊㻌

í 59 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

24
࣮ࣞࢨ࣮㊥㞳ィ࡟ࡼࡿ㊰㠃ṧ㞷῝ィ࡟࠾ࡅࡿ⾲㠃ୗᩓ஘⌧㇟

ᒣ㈡ᗣᖹ , ࠐᖹ⏣ᣅᕭ 1 , ୖᮧ㟹ྖ 2 , ᮡཎᖾಙ 211㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ኱Ꮫ㝔 ᕤᏛ◊✲⛉ 2 㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ ᶵᲔ๰㐀ᕤᏛᑓᨷ1㸬ࡣࡌࡵ࡟
ᖺ㛫ࢆ㏻ࡌ࡚ ᗘࡀ୍ᐃ࡞ᆅୗỈࢆᩓỈࡍࡿ⼥㞷⿦⨨㸦ᾘ㞷ࣃ࢖ࣉ㸧ࡣ㸪ẚ㍑ⓗపࢥࢫࢺ࡛ຠᯝࡶ㧗࠸ࡇ࡜࠿ࡽ
㞷ᅜ࡟Ḟ࠿ࡏ࡞࠸ᢏ⾡࡜ࡋ࡚ᗈࡃᬑཬࡋ࡚࠸ࡿ㸬ࡋ࠿ࡋ㸪ᆅୗỈࢆ㐣๫࡟ࡃࡳୖࡆ࡚ᆅୗỈ఩ࢆ㐣ᗘ࡟పୗࡉࡏ࡞࠸
ࡓࡵ࡟㸪↓㥏࡞ᩓỈࢆῶࡽࡏࡿ㧗⢭ᗘࡢไᚚࡀᚲせ࡛࠶ࡿ㸬⌧ᅾࡣ㝆㞷ࡢ᭷↓ࢆ᳨▱ࡋ࡚ไᚚࡍࡿ᪉ἲࡀ୺ὶ࡛࠶ࡿ
ࡀ㸪ୖᮧࡽࡢ◊✲࡛ࡣ㸪ࡇࢀࢆ✚㞷῝࡟ࡼࡿไᚚ࡟ኚ᭦ࡍ
ࡿࡔࡅ࡛ᾘ㈝⇕ࡣ༙ศ௨ୗ࡟๐ῶࡉࢀ㸪㐠㌿᫬㛫ࡢ▷⦰࡟ࡘ࡞ࡀࡿࡇ࡜ࡀ♧ࡉࢀ࡚࠸ࡿ㸬ᮏ◊✲࡛ࡣ㸪㊰㠃࡟࠾ࡅࡿ✚㞷᭷↓ࡢ᳨▱ࡢࡳ࡞ࡽࡎ㸪ᅗ 1 ㊰㠃✚㞷῝ィ ᐇ㦂ࡢᶍᘧᅗࡑࡢ✚㞷῝ࢆィ ࡋ㸪✚㞷῝࡟ࡼࡗ࡚⢭ᐦ࡟✌ാุᐃࡍࡿ
⼥㞷ࢩࢫࢸ࣒ࡢᐇ⏝໬ࢆ┠ᣦࡍ㸬ࡑࡢࡓࡵ࡟㸪ᩓỈ⼥㞷⿦

2.2 ᐇ㦂⤖ᯝ⨨ࡀタ⨨ࡉࢀ࡚࠸ࡿ㊰㠃࡟ṧࡗ࡚࠸ࡿ㞷ࡢ῝ࡉ㸪ࡍ࡞ࢃࡕィ ᐇ㦂ࡢ⤖ᯝࢆᅗ 2 ࡟♧ࡍ㸬ᐇ㦂ࡢ⤖ᯝ㸪✚㞷࣭ࢩ࣮ࣕࠕṧ㞷῝ࠖࢆᏳ౯࡞ỗ⏝࣮ࣞࢨ࣮㊥㞳ィࢆ⏝࠸࡚⢭ᗘⰋࡃ࣋ࢵࢺ཮᪉࡛✚㞷῝ ᐃ್ࡀ┤⥺࡛♧ࡋࡓᐇ㝿ࡢ✚㞷῝ࡼィ ࡍࡿ᪉ἲ࡟ࡘ࠸᳨࡚ウࡍࡿ㸬ࡾࡶᑠࡉ࠸್࡜࡞ࡗࡓ㸬ࡇࡢࣂ࢖࢔ࢫࡢ኱ࡁࡉࡣ✚㞷῝࡜

ᒣ㈡ࡽ(2020)ࡣ㸪ỗ⏝࣮ࣞࢨ࣮㊥㞳ィ࡛ṧ㞷῝ࡢィ ᐇ㊰㠃Ⰽ࡟ࡼࡗ࡚ኚ໬ࡋ㸪ⓑ㊰㠃࡛ࡣ✚㞷῝ 4, 5 cm ௨ୗࡢ✚㦂ࢆ⾜࠸㸪10 ੉ ௨ୗࡢṧ㞷῝ ᐃ࡟࠾࠸࡚ ᐃ್ࡀᐇ㝿㞷῝ ᐃ್ࡀ࣐࢖ࢼࢫࡢ್࡟࡞ࡿࡇ࡜ࡶ☜ㄆࡉࢀࡓ㸬㯮㊰ࡼࡾࡶపࡃ࡞ࡿࣂ࢖࢔ࢫࡀ⏕ࡌࡿࡇ࡜ࢆሗ࿌ࡋࡓ㸬ᮏሗ࿌㠃࡛ࡣ 2㹼4 cm ௨ୗࡢ✚㞷῝࡛࣮ࣞࢨ࣮ගࡢ཯ᑕᙉᗘࡀ㊊࡛ࡣ㸪ṧ㞷῝ィ ࡟࠾࠸࡚☜ㄆࡉࢀࡓࣂ࢖࢔ࢫࡀࠕ⾲㠃ୗࡾࡎ㸪✚㞷῝ࢆ ᐃ࡛ࡁ࡞࠿ࡗࡓ㸬௨ୖࡢ⤖ᯝ࡟ࡼࡾ㸪࣮ࣞᩓ஘⌧㇟ࠖ࡟ࡼࡗ࡚ᘬࡁ㉳ࡇࡉࢀ࡚࠸ࡿ࡜⪃࠼㸪ࡇࡢ⾲㠃

ࢨ࣮㊥㞳ィࢆ⏝࠸࡚ 10 cm ௨ୗࡢ✚㞷῝ࢆ┤᥋㸪⢭ᗘⰋࡃୗᩓ஘⌧㇟ࢆࣔࣥࢸ࢝ࣝࣟἲ࡟ࡼࡿࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟

ᐃࡍࡿࡢࡣᅔ㞴࡛࠶ࡿࡇ࡜ࡀศ࠿ࡗࡓ㸬ࡼࡗ࡚ศᯒࡋ㸪࣮ࣞࢨ࣮㊥㞳ィࢆ⏝࠸ࡓṧ㞷῝ィ ࡟ᑐࡍࡿ⾲㠃ୗᩓ஘ࡢᙳ㡪࡟ࡘ࠸࡚ㄪ࡭ࡓ⤖ᯝࢆሗ࿌ࡍࡿ㸬2㸬㊰㠃✚㞷῝ィ ᐇ㦂
2.1 ᐇ㦂᪉ἲ ᩓỈ⼥㞷⿦⨨ࢆṧ㞷῝࡛ไᚚࡍࡿ࡟ࡣ㸪5 cm ௨ୗࡢ✚㞷῝ࢆࢆ㧗⢭ᗘ㸦±1 cm㸧࡟ ᐃࡍࡿࡇ࡜ࡀồࡵࡽࢀࡿ㸬ࡑࡇ࡛ࡲࡎࡣ㸪㊰㠃ୖࡢ✚㞷῝ࢆṇࡋࡃ ᐃ࡛ࡁࡿ࠿㸪ᐇ㝿ࡢィ ⎔ቃࢆ᝿ᐃࡋ࡚ ᐃᐇ㦂ࢆ⾜ࡗࡓ㸬ᮏᐇ㦂࡛ࡣ㊰㠃 ୖ ࡢ ᶍ ᨃ 㞷 ࡟ ࣞ ࣮ ࢨ ࣮ ㊥ 㞳 ィ 㸦 SICK ♫ 〇㸦a㸧ᶍᨃ✚㞷(ྵỈ⋡ 41 %)DT-35-BT15551㸧ࡢ࣮ࣞࢨ࣮ගࢆ↷ᑕࡋ㸪 ᐃࡉࢀࡓ㊥㞳࠿ࡽ✚㞷῝ࢆ⟬ฟࡋࡓ㸬࣮ࣞࢨ࣮㊥㞳ィࡣᅗ 1 ࡟♧ࡍࡼ࠺࡟㧗ࡉ 5 m㸪ゅᗘ 30 °ࡢ఩⨨࡟タ⨨ࡋࡓ㸬࣮ࣞࢨ࣮㊥㞳ィࡢタ⨨㧗ࡉ࡜ゅᗘࡣᐇ㝿ࡢ㊰㠃✚㞷῝ࡢィ ⎔ቃ࡜ྜࢃࡏ
ࡓ㸬ྵỈ⋡ࢆኚ࠼࡚ 2 ✀㢮ࢆ⏝ពࡋ㸪 0㹼10 cm ࡢ 1 cm ้ࡳ࡟✚ࢇࡔ㸬ᶍᨃ㊰㠃ࡣ㯮㊰㠃࡜ⓑ㊰㠃ࡢ 2 ✀㢮ࢆ⏝ពࡋࡓ㸬㸦b㸧ࢩ࣮ࣕ࣋ࢵࢺ(ྵỈ⋡ 73 㸣)ᅗ 2 ␗࡞ࡿ㊰㠃Ⰽ࡟࠾ࡅࡿ✚㞷῝ࡢ ᐃ⤖ᯝ࡜᥎ᐃ⤖ᯝ© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍í 60 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

3. ⾲㠃ୗᩓ஘
3.1 ✚㞷㠃ࡢ⾲㠃ୗᩓ஘⌧㇟࣮ࣞࢨ࣮ගࡀ↷ᑕࡉࢀࡓᶍᨃ㞷ࢆᶓ࠿ࡽぢࡿ࡜㸪ᅗ 3 ࡢࡼ࠺࡟✚㞷⢏Ꮚෆ㒊࡟࣮ࣞࢨ࣮ගࡀධࡾ㎸ࢇ࡛࠸ࡿࡇ࡜ࡀ
☜ㄆࡉࢀࡓ㸬ࡇࢀࡣࠕ⾲㠃ୗᩓ஘ࠖ࡜࿧ࡤࢀࡿ㸪ධᑕࡋࡓගࡀ⾲㠃ࡔࡅ࡛࡞ࡃ✚㞷⢏Ꮚෆ࡛཯ᑕ࣭ᩓ஘ࡋࡓᚋ࡟⾲㠃࠿ࡽฟ࡚࠸ࡃ⌧㇟࡛࠶ࡿ㸬ᮏ᮶㸪࣮ࣞࢨ࣮㊥㞳ィ࠿ࡽᑐ㇟≀⾲㠃ࡲ࡛ࡢ㊥㞳ࢆィ ࡍࡿࡣࡎࡔࡀ㸪⾲㠃ୗᩓ஘ࢆ㉳ࡇࡍ࡜㸪࣮ࣞࢨ࣮ගࡢ⤒㊰ࡀ⾲㠃࡛ࡢ཯ᑕ᫬ࡼࡾࡶ㛗ࡃ࡞ࡾ㸪ィ⟬࡟ࡼࡗ࡚ᑟ࠿ࢀࡿ✚㞷῝ࡢ ᐃ್ࡀᑠࡉࡃ࡞ࡿ ᅗ  㸬

ᅗ 5 ⾲㠃ୗᩓ஘࡜㊰㠃ࡢᙳ㡪

3.2 ࣔࣥࢸ࢝ࣝࣟἲ࡟ࡼࡿ⾲㠃໬ᩓ஘ࢩ࣑࣮ࣗࣞࢩࣙࣥ 㞷࡞࡝ࡢᩓ஘፹㉁࡟ධᑕࡋࡓගࡢఏ᧛ゎᯒ᪉ἲ࡜ࡋ࡚㸪ࣔࣥࢸ࢝ࣝࣟἲ࡟ࡼࡿࢩ࣑࣮ࣗࣞࢩࣙࣥࡀ࠶ࡿ㸬ࡇࢀࡣࣄࢺࡢ⓶⭵࡞࡝ࡢᩓ஘፹㉁୰ࡢගࡢࡩࡿࡲ࠸ࢆㄪ࡭ࡿᡭἲ࡜
ࡋ࡚ᐇ⦼ࡀ࠶ࡾ㸪✚㞷࡟ࡼࡿගᩓ஘ࡢゎᯒ࡬ࡢ㐺⏝౛ࡶ࠶ࡿ㸬ᮏ◊✲࡛ࡣࡇࡢࣔࣥࢸ࢝ࣝࣟἲࢆ⏝࠸ࡓࢩ࣑࣮ࣗࣞ
ࢩࣙࣥࢆ⏝࠸࡚㸪ṧ㞷࡟ධᑕࡋࡓ࣮ࣞࢨ࣮ගࡢࡩࡿࡲ࠸ࢆ
ᅗ 3 ⾲㠃ୗᩓ஘ࢆ㉳ࡇࡋࡓ࣮ࣞࢨ࣮ගࡢᵝᏊㄪ࡭ࡿ㸬ࣔࣥࢸ࢝ࣝࣟἲ㸦Monte Carlo method㸪MC㸧࡜ࡣ㸪ᵝࠎ࡞஦㇟ࢆ஘ᩘ࡟ᑐᛂࡉࡏ㸪ࡑࡢ஦㇟ࡀఱᅇⓎ⏕ࡍࡿ࠿㸪࡝ࡢࡃࡽ࠸ࡢ☜⋡࡛㉳ࡇࡿࡢ࠿࡞࡝ࢆ㸪ࢩ࣑࣮ࣗࣞࢺࡍࡿ
᪉ἲ࡛࠶ࡿ㸬ࣔࣥࢸ࢝ࣝࣟἲ࡟ࡼࡿගᏊఏ᧛ࢩ࣑࣮ࣗࣞ
ࢩ࡛ࣙࣥࡣ㸪ගᏊࡢ㐍⾜᪉ྥ㸪㐍⾜ࡍࡿ㊥㞳㸪ᩓ஘ᚋࡢ࢚
ࢿࣝࢠ࣮࡞࡝ࢆ㸪ᩓ஘፹㉁ࡢගᏛ≉ᛶ࡟ᇶ࡙࠸࡚Ⓨ⏕ࡉࡏࡓ஘ᩘࢆ⏝࠸࡚ィ⟬ࡍࡿ㸬ᅗ 6 ࡟ࢩ࣑࣮ࣗࣞࢩࣙࣥࡢᶍᘧᅗࢆ♧ࡍ㸬

ᅗ 4 ⾲㠃ୗᩓ஘⌧㇟࡜ṧ㞷῝ ᐃㄗᕪࡢᶍᘧᅗᅗ  ࡟♧ࡋࡓ࡜࠾ࡾ㸪FP௨ୗࡢὸ࠸ṧ㞷῝࡛ࡢィ್ࡣ㯮㊰㠃࡜ⓑ㊰㠃࡛᫂ࡽ࠿࡟␗࡞ࡿ㸬ࡇࡢࡇ࡜࠿ࡽ㸪ṧ㞷῝ࡀὸࡃ࡞ࡿ࡜㸪ṧ㞷῝ ᐃ್࡟㊰㠃࡟ࡼࡿᙳ㡪ࡀ⾲ࢀ

ᅗ 6 ࣔࣥࢸ࢝ࣝࣟἲ࡟ࡼࡿ

ࡿ࡜⪃࠼ࡽࢀࡿ㸬ᅗ  ࡟⾲㠃ୗᩓ஘࡟ࡼࡿ㊰㠃ࡢᙳ㡪ࢆ♧ṧ㞷ෆගᏊఏ᧛ࢩ࣑࣮ࣗࣞࢩࣙࣥࡢᶍᘧᅗ

ࡍ㸬࣮ࣞࢨ࣮ගࡢගᏊࡀ㊰㠃࡟㐩ࡍࡿ࡜㸪㯮㊰㠃࡛ࡣගᏊࡢ྾཰㸪ⓑ㊰㠃࡛ࡣගᏊࡢ཯ᑕࡀ㉳ࡇࡿ㸬㯮㊰㠃࡛ࡣගᏊ ᮏࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟࠾࠸࡚㸪ᩓ஘፹㉁ࡣṧ㞷࡛࠶ࡿ㸬ࡢ୍㒊ࡀ྾཰ࡉࢀࡿࡇ࡜࡛㸪཯ᑕᙉᗘࡀᙅࡃ࡞ࡾ㸪ὸ࠸ṧṧ㞷࡜ගᏊࡢࡩࡿࡲ࠸ࡣṧ㞷ࡢගᏛ≉ᛶ㸦ᩓ஘ಀᩘȣs㸪྾㞷῝ࡀ ᐃ࡛ࡁ࡞ࡃ࡞ࡿ㸬ⓑ㊰㠃࡛ࡣ࣮ࣞࢨ࣮ගࡀ⾲㠃ୗ཰ಀᩘȣa㸪ᒅᢡ⋡ nsnow㸪㠀➼᪉ᛶࣃ࣓࣮ࣛࢱ g 㸧࡟ࡼࡗᩓ஘ࢆ㉳ࡇࡋ㸪ࡉࡽ࡟ⓑ࠸㊰㠃࡛཯ᑕࡍࡿࡇ࡜࡛㸪ィ⟬࡟࡚㛵ಀ࡙ࡅࡽࢀࡿ㸬ࡇࡇ࡛ࡣ㸪ṧ㞷ࡣගᏛ≉ᛶࡀ୍ᵝ࡛㸪zࡼࡗ࡚ᑟ࠿ࢀࡓṧ㞷῝ ᐃ್ࡀ࣐࢖ࢼࢫ࡟࡞ࡿ࡜⪃࠼ࡽࢀ᪉ྥࡣṧ㞷῝ H ࢆ㸪x㸪y ᪉ྥࡣ↓㝈ࡢᗈࡀࡾࢆ௬ᐃࡍࡿ㸬ࡿ㸬

ᅗ 7 ࡟ṧ㞷ෆගᏊఏ᧛ࢩ࣑࣮ࣗࣞࢩࣙࣥࡢࣇ࣮ࣟࢳ࣮ࣕࢺ
ࢆ♧ࡍ㸬ཎⅬ࠿ࡽṧ㞷࡟ධᑕࡋࡓ༢఩࢚ࢿࣝࢠ࣮(W = 1)ࡢ
ගᏊࡣ㸪ෆ㒊࡛⛣ື㸪ῶ⾶㸪ᩓ஘ࢆ⧞ࡾ㏉ࡋ㸪᭱⤊ⓗ࡟ࡣᾘ⁛㸪࠶ࡿ࠸ࡣṧ㞷࠿ࡽᨺฟࡉࢀࡿ㸬ࢩ࣑࣮ࣗࣞࢩ࡛ࣙࣥ
ࡣ㸪ගᏊࡢṧ㞷ෆ㒊࡛ࡢ⛣ື㸪ῶ⾶㸪ᩓ஘ࢆ⧞ࡾ㏉ࡋィ⟬© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍í 61 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

ࡍࡿ㸬ῶ⾶࡟ࡼࡾගᏊࡢ࢚ࢿࣝࢠ࣮ࡀ࠶ࡿࡋࡁ࠸್ࢆୗ

ఏ᧛㊥㞳ࡣගᏊࡀ✚㞷⾲㠃࠿ࡽධᑕࡋ࡚ᨺฟࡍࡿࡲ࡛ࡢ

ᅇࡗࡓሙྜࡣ㸪ගᏊࡀᾘ⁛ࡋࡓ࡜ࡳ࡞ࡋ࡚ィ⟬ࢆ⤊஢ࡋ㸪⛣ື㊥㞳࡛࠶ࡿ㸬ࡋ࠿ࡋ࣮ࣞࢨ࣮㊥㞳ィࡀฟຊࡍࡿࡢࡣ

᪂ࡓ࡞ගᏊࢆධᑕࡍࡿ㸬ගᏊࡀṧ㞷῝ H ࢆ㉸࠼࡚㊰㠃࡟᥋࣮ࣞࢨ࣮ගࡀ ᚟ࡋࡓ㊥㞳࡛ࡣ࡞ࡃ㸪∦㐨ศࡢ㊥㞳࡛࠶ࡿ㸬ゐࡍࡿሙྜࡣ㸪㯮㊰㠃ࡲࡓࡣⓑ㊰㠃ࡢ཯ᑕ⋡࡟ᇶ࡙࠸࡚྾

ࡋࡓࡀࡗ࡚㸪ఏ᧛㊥㞳ࢆ༙ศ࡟ࡋࡓ್ࡀ㸪ṧ㞷῝ ᐃ್ࡢ཰࡜཯ᑕࡢฎ⌮ࢆ⾜࠺㸬ගᏊࡀṧ㞷୰࡛ᾘ⁛ࡏࡎ࡟ṧ㞷⾲ࣂ࢖࢔ࢫ࡜࡞ࡿ㸬ࡍ࡞ࢃࡕఏ᧛㊥㞳࠿ࡽṧ㞷῝ ᐃ್࡬ࡢ㠃࠿ࡽᨺฟࡋࡓሙྜࡣ㸪ගᏊࡢᨺฟ࡜ఏ᧛ࡋࡓ㊥㞳ࢆグ㘓ኚ᥮ᘧࡣ(1)ᘧࡢ㏻ࡾ࡜࡞ࡿ㸬ࡍࡿ㸬ṧ㞷ධᑕ᫬࡟⾲㠃࡛཯ᑕ㸪ࡲࡓࡣṧ㞷ෆ㒊ࢆఏ᧛ࡋṧ㞷῝ ᐃ್ = ṧ㞷῝ – (ఏ᧛㊥㞳/2)࡚ᨺฟࡋࡓගᏊࡢఏ᧛㊥㞳ࢆᖹᆒࡍࡿࡇ࡜࡛㸪࣮ࣞࢨ࣮㊥(1)㞳ィࡀཷගࡍࡿṧ㞷῝ ᐃ್࡬ࡢ⾲㠃ୗᩓ஘ࡢᙳ㡪ࢆぢ✚ࡘࡲࡾ㸪ఏ᧛㊥㞳ࡀ 4.00 cm ࡢሙྜ㸪2.00 cm ࡀṧ㞷῝ࡶࡿࡇ࡜ࡀ࡛ࡁࡿ㸬ᐃ್࡬ࡢࣂ࢖࢔ࢫ࡜࡞ࡾ㸪 ᐃ᫬ࡢṧ㞷῝ࡀ 8 cm ࡢሙྜ㸪ṧ㞷῝ ᐃ್ࡣ 6 cm ࡜࡞ࡿ㸬ᅗ 9 ࡟ࢩ࣑࣮ࣗࣞࢩࣙࣥࡢ
⤖ᯝ࡜ṧ㞷῝ ᐃᐇ㦂࡛ࡢᶍᨃ㞷ࡢṧ㞷῝ࡢᐇ ್ࢆ♧ࡍ㸬ᅄゅᙧ࡛♧ࡍࣉࣟࢵࢺࡀࢩ࣑࣮ࣗࣞࢩࣙࣥ⤖ᯝ㸪୸࡛♧ࡍࣉࣟࢵࢺࡀᐇ ್࡛࠶ࡿ㸬ᅗ 9 ࢩ࣑࣮ࣗࣞࢩࣙࣥ⤖ᯝ࡜ᐇ ್ࡢẚ㍑

ᅗ 7 ṧ㞷ෆගᏊఏ᧛ࢩ࣑࣮ࣗࣞࢩࣙࣥࡢ

ྛࣉࣟࢵࢺࢆࡳࡿ࡜ࢩ࣑࣮ࣗࣞࢩࣙࣥ⤖ᯝࡼࡾࡶᐇ ್ࣇ࣮ࣟࢳ࣮ࣕࢺࡢ᪉ࡀ㸪ṧ㞷῝ࡀపࡃ࡞ࡿࣂ࢖࢔ࢫࡀ኱ࡁ࠸ࡇ࡜ࡀࢃ࠿ࡿ㸬ࣂ࢖࢔ࢫࡢ኱ࡁࡉࡣࢩ࣑࣮ࣗࣞࢩࣙࣥ⤖ᯝ࡛ࡣ⣙ 2 cm㸪ᐇ

3.3 ࢩ࣑࣮ࣗࣞࢩࣙࣥ⤖ᯝ್࡛ࡣ⣙ 3 cm ࡛࠶ࡗࡓ㸬 ࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡗ࡚ồࡵࡓᨺฟගᏊࡢఏ᧛㊥㞳ࡢ㯮㊰㠃ࡢࣉࣟࢵࢺ࠿ࡽ㸪ᐇ ್࡛ 3cm ௨ୗࡢ✚㞷῝ࢆᖹᆒ್࡟ࡘ࠸࡚㸪ṧ㞷῝࡜㊰㠃ࡈ࡜࡟ẚ㍑ࡋ࡚ࢢࣛࣇ࡟ࣉ

ࢀࡓ࡜௬ᐃࡋࡓሙྜ㸪ࢩ࣑࣮ࣗࣞࢩࣙࣥ⤖ᯝࡢࡼ࠺࡟㸪ṧࣟࢵࢺࡋࡓ⤖ᯝࢆ㸪ᅗ 8 ࡟♧ࡍ㸬㞷῝ࡀὸࡃ࡞ࡿ࡟ࡘࢀ࡚ ᐃ್ࡀṧ㞷῝ 0 cm ࡟₞㏆ࡍࡿ࡜⪃࠼ࡽࢀࡿ㸬ⓑ㊰㠃ࡢࣉࣟࢵࢺࢆẚ㍑ࡍࡿ࡜㸪ᐇ ್ࡢ᪉ࡀ㸪࠾ࡼࡑ 5 cm ௨ୗ࡜࡞ࡿὸ࠸✚㞷῝࡟࠾࠸࡚㸪㊰㠃Ⰽࡢ㐪࠸࡟ࡼࡿ ᐃ್ࡢᕪࡀ኱ࡁ࠸㸬ࢩ࣑࣮ࣗࣞࢩࣙࣥ⤖ᯝ࡜ᐇ ್ࡢ㛫࡟ぢࡽࢀࡿᕪࡣ㸪ṧ㞷ࡢᐇ㝿ࡢගᏛ≉ᛶ࡜ࢩ࣑࣮ࣗࣞࢩ࡛ࣙࣥồࡵࡓ್࡜ࡢ㐪࠸࡟ࡼࡿࡶࡢ࡜⪃࠼ࡽࢀࡿ㸬࡞࠾ࢩ࣮ࣕ࣋ࢵࢺ࡟ࡘ࠸࡚ࡣ㸪ࢩ࣮ࣕ࣋ࢵࢺࡢᩓ஘ಀ
ᩘ࡜྾཰ಀᩘࡀ୙᫂࡞ࡓࡵ㸪௒ᅇࡣࢩ࣑࣮ࣗࣞࢩ࡛ࣙࣥࡁ
࡞࠿ࡗࡓ㸬ṧ㞷࡟ࡘ࠸࡚ࡶ㸪ᩓ஘ಀᩘ࡜྾཰ಀᩘࡢᐇ ್ࢆ⏝࠸࡚ࢩ࣑࣮ࣗࣞࢩࣙࣥࡍࢀࡤ㸪ᐇ ್࡜ྠࡌࡼ࠺࡞ࣉ
ࣟࢵࢺࡀᚓࡽࢀࡿ࡜⪃࠼ࡽࢀࡿ㸬ᅗ 8 ṧ㞷῝࡜ᨺฟගᏊࡢṧ㞷ෆఏ᧛㊥㞳ࡢ㛵ಀ© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍í 62 í

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5. ࡲ࡜ࡵṧ㞷῝᥎ᐃᐇ㦂࡛☜ㄆࡉࢀࡓࣂ࢖࢔ࢫ࡟ࡘ࠸࡚㸪ࣔࣥࢸ࢝ࣝࣟἲࢆ⏝࠸ࡓṧ㞷ෆගᏊఏ᧛ࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡾ㸪࣮ࣞࢨ࣮ගࡢ⾲㠃ୗᩓ஘ࡀṧ㞷῝ ᐃ್࡟୚࠼ࡿᙳ㡪࡟ࡘ࠸࡚ㄪᰝࡋࡓ㸬ᵓ⠏ࡋࡓࣉࣟࢢ࣒ࣛ࡟ࡼࡿࢩ࣑࣮ࣗࣞࢩࣙ

ࣥࡢ⤖ᯝ㸪⾲㠃ୗᩓ஘࡟ࡼࡗ࡚ṧ㞷ෆࢆఏ᧛ࡋ㸪ṧ㞷⾲㠃࠿ࡽᨺฟࡋࡓගᏊࡀ 㹼FP ࡢఏ᧛㊥㞳ࢆᣢࡗ࡚࠸

ࡿࡇ࡜ࡀ☜ㄆ࡛ࡁࡓ㸬ఏ᧛㊥㞳࠿ࡽṧ㞷῝ ᐃ್ࢆィ⟬ࡋ㸪ࢢࣛࣇ࡟ࣉࣟࢵࢺࡋࡓ࡜ࡇࢁ㸪 ᐃᐇ㦂ࡢᐇ ್࡜ྠࡌࡼ

࠺࡟㸪ṧ㞷῝ࡀᐇ㝿ࡢ್ࡼࡾࡶᑠࡉࡃ࡞ࡿࣂ࢖࢔ࢫࡀ☜ㄆ࡛ࡁࡓ㸬ࡉࡽ࡟࠾ࡼࡑ FP ௨ୗ࡜࡞ࡿὸ࠸ṧ㞷῝࡟࠾࠸࡚㸪㯮㊰㠃࡜ⓑ㊰㠃࡛ ᐃ್࡟ᕪࡀฟࡿࡇ࡜ࡀ☜ㄆ࡛ࡁࡓ㸬⾲㠃ୗᩓ஘࡟ࡼࡗ࡚ගᏊࡀṧ㞷ෆ㒊ࢆఏ᧛ࡍࡿ࡜㸪࣮ࣞࢨ࣮㊥㞳ィ࡟ࡼࡿṧ㞷῝ ᐃ್ࡀపࡃ࡞ࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓ㸬ࢩ࣑࣮ࣗࣞࢩࣙࣥ࡟ࡼࡿㄪᰝࡢ⤖ᯝ㸪ṧ㞷῝ ᐃ್ࡢࣂ࢖࢔ࢫ㸪ࡑࡋ࡚㊰㠃࡟ࡼࡿὸ࠸ ᐃ್ࡢ㐪࠸ࡀ㸪⾲㠃ୗᩓ஘⌧㇟࡟ࡼࡗ࡚㉳ࡇࡾ࠺ࡿࡇ࡜ࡀ᫂ࡽ࠿࡟࡞ࡗࡓ㸬

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[1] ୖᮧ㟹ྖ, ၿဢᗈ኱㸦2019㸧ࠕ㊰㠃⼥㞷⿦⨨ࡢタィ⇕㈇Ⲵ ➨ 3 ሗ㸸ࢧ࣮ࣅࢫỈ‽࡜ᾘ㈝⇕ࡢ⥲ྜホ౯ᣦᶆࡢᥦ᱌ࠖ㸪 㞷ị 81(6)㸪 pp.269-281.

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[2] ᒣ㈡ᗣᖹ㸪ୖᮧ㟹ྖ㸪⸨㔝୔ᚿ㸪ᮡཎᖾಙ㸦2020㸧ࠕỗ⏝࣮ࣞࢨ࣮㊥㞳ィ࡟ࡼࡿ㊰㠃ṧ㞷῝ィ ࠖ㸪㞷ị◊✲኱఍(2020㺃࢜ࣥࣛ࢖ࣥ)ㅮ₇せ᪨㞟㸪p.69.

[3] Lihong Wang㸪Steven L.Jacques㸪Liqiong Zheng㸦1995㸧

ࠕ MCML ̾ Monte Carlo modeling of light transport in

multi-layered tissues ࠖ Computer Methods and Programs inBiomedicine㸪47㸪pp.131-146.

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[4] ཎ⏣ᗣᾈ㸪㫽⩚ၨኴ㸪⯓ᒣ୍Ꮥ㸪⚄⏣῟㸪኱๓ᏹ࿴㸪୕Ꮿ ಇᏊ㸦2015㸧ࠕ✚㞷࡟ࡼࡿගᩓ஘ࡢࣔࣥࢸ࢝ࣝࣟࢩ

࣑࣮ࣗࣞࢩࣙࣥゎᯒࠖ㸪㞷ị◊✲኱఍㸦2015࣭ᯇᮏ㸧ㅮ₇

せ᪨㞟㸪p.52.

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© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 63 í

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25㞷䛻䜘䜛㌴୧⁫␃Ⓨ⏕๓䛾Ẽ㇟ኚ໬䛾≉ᚩ㻌ᮧ⏣ᬕᙪ 1䞉Ἑᓥඞஂ 2㻌
䠄1䠖᪂₲኱Ꮫ኱Ꮫ㝔⮬↛⛉Ꮫ◊✲⛉㻌 2䠖᪂₲኱Ꮫ⅏ᐖ䞉᚟⯆⛉Ꮫ◊✲ᡤ䠅㻌䠍䠊䛿䛨䜑䛻㻌㻌 ㏆ᖺ䠈㞷䛻䜘䜛኱つᶍ㌴୧⁫␃䛜ከⓎ䛧䛶䛚䜚䠈㛗᫬㛫㌴ෆ䛷ᚅᶵ䛩䜛䛣䛸䛻䜘䜛೺ᗣ⿕ᐖ䜔㐨㊰䛾ᑍ᩿䛻䜘䜛⤒῭άື䛾೵Ṇ䛺䛹䜢ㄏⓎ䛧䠈♫఍䛻኱䛝䛺⿕ᐖ䜢䜒䛯䜙䛧䛶䛔䜛䠊䛣䛾䜘䛖䛺኱つᶍ㌴୧⁫␃䜢ཷ䛡䛶䠈㐨㊰⟶⌮⪅䛿኱㞷᫬䛾䝏䜵䞊䞁つไ䜔ண㜵ⓗ㏻⾜Ṇ䜑䛺䛹䛾ᑐ⟇䜢⾜䛳䛶䛔䜛䠊䛣䜜䜙䛾つไ䜢᭱ᑠ㝈䛻䛸䛹䜑䠈㐨㊰஺㏻䛾Ᏻ඲䞉Ᏻᐃᛶ䜢☜ಖ䛩䜛䛯䜑䛻䛿Ẽ㇟᝟ሗ䛛䜙㌴୧⁫␃䛾Ⓨ⏕༴㝤ᗘ䜢᫬✵㛫ⓗ䛻᥎ᐃ䞉ண 䛩䜛ᡭἲ䜢☜❧䛧䠈᪩ᮇ䛻㞟୰ⓗ䞉ຠ⋡ⓗ䛺㝖㞷యไ䜢ᩚ䛘䜛䛸䛸䜒䛻䠈㐨㊰฼⏝⪅䜈䛾ⓗ☜䛺᝟ሗᥦ౪䜢⾜䛖䛣䛸䛜ᮃ䜎䜜䜛䠊䛭䛾䛯䜑䛻䛿㐣ཤ䛾㌴୧⁫␃஦౛䜢ศᯒ䛧䠈Ⓨ⏕䛻ᙳ㡪䛩䜛Ẽ㇟≉ᛶ䜢ゎ᫂䛩䜛䛣䛸䛜୙ྍḞ䛷䛒䜛䠊୍᪉䛷䠈㐣ཤ䛾㌴୧⁫␃஦౛䛾ㄪᰝ䛿༑ศ䛻䛿⾜䜟䜜䛶䛚䜙䛪䠈Ⓨ⏕๓䛾Ẽ㇟ኚ໬䛻䛴䛔䛶䛿䜟䛛䛳䛶䛔䛺䛔䠊䛭䛣䛷ᮏ◊✲䛷䛿䠈㐣ཤ䛾㌴୧⁫␃஦౛䜢ᢳฟ䛧䠈Ⓨ⏕๓䛾Ẽ㇟ኚ໬䛾≉ᚩ䛾ศᯒ䜢⾜䛳䛯䠊㻌䠎䠊㌴୧⁫␃஦౛䛾ᢳฟ㻌䜎䛪䠈2010 ᖺ 1 ᭶ࠥ2021 ᖺ 3 ᭶䛾ᮇ㛫䛻✚㞷ᆅᇦ䛷Ⓨ⏕䛧䛯㌴୧⁫␃஦౛䜢䜲䞁䝍䞊䝛䝑䝖ୖ䛾᪂⪺㈨ᩱ䛺䛹䜢⏝䛔䛶᳨⣴䛧䠈䛂஺㏻஦ᨾ䠈㞷ᔂ䠈ಽᮌ䛻䜘䜛Ⓨ⏕䛷䛿䛺䛔䛃䠈䛂⁫␃ྎᩘ䜔⁫␃㊥㞳䛺䛹䛛䜙⥲ྜⓗ䛻ุ᩿䛧䠈ẚ㍑ⓗつᶍ䛜኱䛝䛔஦౛䛃䠈䛂Ⓨ⏕ሙᡤ䛸᫬㛫䛜᫂☜䛃䜢ุ᩿ᇶ‽䛸䛧䛶஦౛䜢ᢳฟ䛧䛯䠊㻌ḟ䛻ᢳฟ஦౛䛻䛴䛔䛶Ⓨ⏕ᆅⅬ㏆ഐ䛾䜰䝯䝎䝇䜒䛧䛟䛿┴⟶⌮䛾㐨㊰Ẽ㇟䝔䝺䝯䞊䝍䛾ほ 䝕䞊䝍䛾ෆ䠈㌴୧⁫␃䛾Ⓨ⏕䛻ᙳ㡪䛩䜛䛸⪃䛘䜙䜜䜛㝆㞷㔞䠈㢼㏿䠈Ẽ 䛾㻝᫬㛫್䜢⏝䛔䛶Ẽ㇟ゎᯒ䜢⾜䛳䛯䠊㻌䠏䠊㌴୧⁫␃䛾Ⓨ⏕≧ἣ㻌᪂⪺㈨ᩱ䛺䛹䛛䜙ィ47௳䛾㌴୧⁫␃஦౛䛜ᢳฟ䛥䜜䛯䠊
䛭䛾Ⓨ⏕ሙᡤ䛿໭ᾏ㐨䛛䜙ᒣ㝜ᆅ᪉䜎䛷ᗈ䛟ศᕸ䛧䛶䛔䛯䠊Ⓨ⏕䛧䛯㐨㊰䛿䠈㧗㏿㐨㊰䜔ᅜ㐨䛸䛔䛳䛯ᗈᇦⓗ䛺஺㏻䜔≀ὶ䜢ᢸ䛖ᖿ⥺㐨㊰䛾๭ྜ䛜㧗䛟䠄94䠂䠅䠈䜎䛯䠈Ⓨ⏕᭶䛿ཝ෤ᮇ䛻䛒䛯䜛 1䠈2 ᭶䛻㞟୰䛧䛶䛔䛯䠄74䠂䠅䠊㻌䠐䠊㌴୧⁫␃Ⓨ⏕๓䛾Ẽ㇟ኚ໬䛾≉ᚩ㻌ྛ஦౛䛾Ẽ㇟≉ᛶ䜢ㄪ䜉䛯⤖ᯝ䠈䜋䛸䜣䛹䛾஦౛䛷Ⓨ⏕䛾 10ࠥ30 ᫬㛫๓䛛䜙㝆㞷䠄䛂┤๓㝆㞷䛃䛸࿧䜆䠅䛜ጞ䜎䛳䛶䛔䛯䛯䜑䠈Ⓨ⏕๓㻞㻠 ᫬㛫䛾⣼✚㝆㞷㔞䛻╔┠䛧䛯⤖ᯝ䠈⣼✚್䛜኱䛝䛔஦౛䛸ᑠ䛥䛔஦౛䛜ぢ䜙䜜䛯䠊䛭䛣䛷䠈㢼㏿䜔Ẽ 䛾ኚ໬䛻䜒╔┠䛧䛯⤖ᯝ䠈Ⓨ⏕஦౛䛿኱㞷䝍䜲䝥䠄31௳䠅䛸⣼✚㝆㞷㔞䛿ᑠ䛥䛔䛜Ⓨ⏕┤๓䛾㢼㏿䛜኱䛝䛔ᙉ㢼䝍䜲䝥䠄16 ௳䠅䛾 2 䛴䛻ศ㢮䛷䛝䜛䛣䛸䛜䜟䛛䛳䛯䠊௨ୗ䛻䛭䜜䛮䜜䛾䝍䜲䝥䛾≉ᚩ䜢♧䛩䠊㻌© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍䠐䠊䠍㻌 ኱㞷䝍䜲䝥䛾Ẽ㇟䛾≉ᚩ㻌㻌 ኱㞷䝍䜲䝥䛿 24 ᫬㛫⣼✚㝆㞷㔞䛜኱䛝䛔஦౛䛷䠈䛭䛾್䛿ከ䛟䛾஦౛䛷 40 cm ௨ୖ䛷䛒䛳䛯䠄ᅗ 1䠄a䠅䠅䠊䜎䛯䠈௚䛾Ẽ㇟せ⣲䛻䛴䛔䛶䛿㌴୧⁫␃䛾Ⓨ⏕䛻㛵ಀ䛩䜛䛸⪃䛘䜙䜜䜛┤๓㝆㞷㛤ጞ௨㝆䛾ኚ໬䛻╔┠䛧䛯⤖ᯝ䠈Ẽ 䛿 0䉝௨ୗ䠈㢼㏿䛿 5 m s-1 ௨ୗ䛷᥎⛣䛧䛶䛔䛯䠊䛣䜜䜙䛾≉ᚩ䛻ຍ䛘䠈ከᩘ䛾஦౛䛷Ⓨ⏕┤๓䛾 6 ᫬㛫䛾㛫䛻 4ࠥ13 cm 䛾
1 ᫬㛫㝆㞷㔞䜢ほ 䛧䛶䛚䜚䠈㐃⥆ⓗ䛺㝆㞷䛻ຍ䛘䛶Ⓨ⏕┤๓䛾ᙉ䛔㝆㞷䜒㌴୧⁫␃䛾Ⓨ⏕䛻ᙳ㡪䛧䛶䛔䜛ྍ⬟ᛶ䛜䛒䜛䠊㻌䠐䠊䠎㻌 ᙉ㢼䝍䜲䝥䛾Ẽ㇟䛾≉ᚩ㻌㻌 ᙉ㢼䝍䜲䝥䛿 24 ᫬㛫⣼✚㝆㞷㔞䛜ᑠ䛥䛔஦౛䛷䠈5ࠥ40
cm 䛷Ⓨ⏕䛧䛶䛔䛯䠊䜎䛯䠈㢼㏿䛻䛴䛔䛶䛿Ⓨ⏕䛾 6 ᫬㛫௨ୖ๓䛛䜙 5 m s-1 ௨ୖ䛾ᙉ㢼≧ែ䛜⥅⥆䛧䛶䛔䜛䛸䛔䛖≉ᚩ䛜ぢ䜙䜜䛯䠄ᅗ 1䠄b䠅䠅䠊Ẽ 䛿ᙉ㢼ᮇ㛫䜒ྵ䜑┤๓㝆㞷㛤ጞ௨㝆䛿 0䉝௨ୗ䛷᥎⛣䛧䛶䛔䛯䠊㻌(a)(b)
ᅗ 㻝㻌 ๓ 㻞㻠 ᫬㛫⣼✚㝆㞷㔞䛸๓ 㻞㻠 ᫬㛫ᖹᆒẼ 䠈๓ 㻢 ᫬㛫ᖹᆒ
㢼㏿䛸䛾㛵ಀ㻌䠐䠊䠏㻌 㞷䛻䜘䜛㌴୧⁫␃䛜Ⓨ⏕䛧䜔䛩䛔Ẽ㇟᮲௳㻌㻌 Ⓨ⏕๓䛾Ẽ㇟ኚ໬䛾≉ᚩ䛛䜙㞷䛻䜘䜛㌴୧⁫␃䛜Ⓨ⏕䛧䜔䛩䛔Ẽ㇟᮲௳䛿௨ୗ䛾㏻䜚䛷䛒䜛䠊㻌኱㞷䝍䜲䝥㻌䠖๓ 24 ᫬㛫⣼✚㝆㞷㔞 40 cm ௨ୖ㻌䠖๓ 24 ᫬㛫ᖹᆒẼ 0䉝௨ୗ㻌ᙉ㢼䝍䜲䝥䠖๓ 24 ᫬㛫⣼✚㝆㞷㔞 5 cm ௨ୖ 40 cm ᮍ‶㻌䠖๓ 24 ᫬㛫ᖹᆒẼ 0䉝௨ୗ㻌䠖๓ 6 ᫬㛫ᖹᆒ㢼㏿ 5 m s-1 ௨ୖ㻌䠑䠊䜎䛸䜑㻌㻌 ✚㞷ᆅᇦ䜢ᑐ㇟䛻㐣ཤ䛾㞷䛻䜘䜛㌴୧⁫␃஦౛䜢ศᯒ䛧䛯⤖ᯝ䠈Ⓨ⏕๓䛾Ẽ㇟ኚ໬䛾≉ᚩ䛸䛧䛶኱㞷䛸ᙉ㢼䛾 2 䛴䛾䝍䜲䝥䛜䛒䜚䠈䛭䜜䜙䛿㝆㞷㔞㻘Ẽ 䠈㢼㏿䛾ኚ໬䛻䜘䛳䛶≉ᚩ䛵䛡䜙䜜䜛䛣䛸䛜䜟䛛䛳䛯䠊䜎䛯䠈㌴୧⁫␃䛜Ⓨ⏕䛧䜔䛩䛔Ẽ㇟᮲௳䛸Ẽ㇟䛾ᐇ ್䜔ண ್䜢ẚ㍑䛩䜛䛣䛸䛷䠈㌴୧⁫␃䛾Ⓨ⏕༴㝤ᗘ䜢ホ౯䛩䜛䛣䛸䛜䛷䛝䠈ຠ⋡ⓗ䛛䛴ຠᯝⓗ䛺㐨㊰⟶⌮䛻䛴䛺䛜䜛䛸⪃䛘䜙䜜䜛䠊㻌í 64 í

2021 ᖺᗘ㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊࣭2020 ᖺᗘ஦ᴗሗ࿌
࣭2020 ᖺᗘ཰ᨭỴ⟬ሗ࿌࣭2021 ᖺᗘ஦ᴗィ⏬
࣭2021 ᖺᗘண⟬ィ⏬

࣭໭ಙ㉺ᨭ㒊 ᨭ㒊つ⛬᪋⾜ෆつ࣭໭ಙ㉺ᨭ㒊 ⾲ᙲつ⛬
࣭2021í22 ᖺᗘ໭ಙ㉺ᨭ㒊 ᙺဨ࣭໭ಙ㉺ᨭ㒊 ≉ู࣭㈶ຓ࣭㉎ㄞ఍ဨྡ⡙㞷ị໭ಙ㉺ྕ㸦㸧

事業報告,661

2020 ᖺᗘ᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊஦ᴗሗ࿌
1.

◊✲Ⓨ⾲఍
2020 ᖺᗘ໭ಙ㉺ᨭ㒊◊✲Ⓨ⾲఍࣭〇ရⓎ⾲᳨ウ఍㸦2020 ᖺᗘ᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊኱఍㸧᪂ᆺࢥࣟࢼ࢘࢕ࣝࢫឤᰁᣑ኱㜵Ṇࡢࡓࡵㄅୖ㛤ദᶵ㛵ㄅࠕ㞷ị໭ಙ㉺ࠖ➨ 40 ྕ࡛ࡢㄅୖⓎ⾲◊✲ሗ࿌㸸11 ௳

2.

◊ಟ఍➼

2.1 ㅮ₇఍ࠕ௒ᖺࡢ㞷㏿ሗ఍ 2019㸫20ࠖ
᪂ᆺࢥࣟࢼ࢘࢕ࣝࢫឤᰁᣑ኱㜵Ṇࡢࡓࡵ⣬㠃ሗ࿌୺ ദ㸸NPO ἲேỈ⎔ቃᢏ⾡◊✲఍ඹ ദ㸸㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊㸪㸦ᅜ◊㸧㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱ࣮㸪㸦୍♫㸧໭㝣ᆅᇦ࡙ࡃࡾ༠఍
ሗ࿌ෆᐜ㸸ࠕ2019/20 ෤Ꮨࡢ኱Ẽᚠ⎔ሙࡢ≉ᚩࠖ㸸ᮏ⏣᫂἞㸦᪂₲኱Ꮫ⌮Ꮫ㒊/⅏ᐖ࣭᚟⯆⛉Ꮫ◊✲ᡤ㸧ࠕ໭㝣ᆅ᪉ࢆ୰ᚰ࡜ࡋࡓ 2019/20 ෤Ꮨࡢኳೃ࡜㝆㞷ࡢ≉ᚩࠖ㸸ᰗᾈᖾ㸦Ẽ㇟ᗇ᪂₲ᆅ᪉Ẽ㇟ྎ㸧ࠕ㛗ᒸᅜ㐨⟶ෆࡢ෤ᮇ㐨㊰஺㏻☜ಖࠖ㸸ᑠᒣᾈ஧㸦ᅜᅵ஺㏻┬㛗ᒸᅜ㐨஦ົᡤ㸧ࠕᏳ඲࣭Ᏻᚰ࡞෤ᮇ㐨㊰஺㏻☜ಖ࡟ྥࡅࡓ᪂₲┴ࡢྲྀ⤌ࡳࠖ㸸ྜྷ⏣࠶ࡳ㸦᪂₲┴ᅵᮌ㒊㐨㊰⟶⌮ㄢ㞷ᐮ஦ᴗಀ㸧ࠕ㝆㞷࣭✚㞷⣔࢜ࣥࣛ࢖࣮ࣥ࣡ࢡࢩࣙࢵࣉ 2020ࠖ᪥ ᫬㸸2020 ᖺ 7 ᭶ 6 ᪥㸦᭶㸧10:00ࠥ15:00
ሙ ᡤ㸸࢜ࣥࣛ࢖ࣥ㛤ദ㸦Google Meet㸧ཧຍ⪅㸸49 ྡ㸦⏦㎸ࡳᩘ㸧୺ ദ㸸㝆㞷࣭✚㞷⣔࢜ࣥࣛ࢖࣮ࣥ࣡ࢡࢩࣙࢵࣉ 2020 ᐇ⾜ጤဨ఍ඹ ദ㸸㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊㸪㸦බ♫㸧᪥ᮏẼ㇟Ꮫ఍ࣉࣟࢢ࣒ࣛ㸸
㊃᪨ㄝ᫂㸸୰஭ᑓே㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㸧ࠕࢹ࢕ࢫࢻ࣓࣮ࣟࢱࢆ⏝࠸ࡓ㟓ࡢྵỈ⋡᥎ᐃࡢヨࡳࠖ㸸ᮏྜྷᘯᒱ㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㸧ࠕᆅୖ࣮ࣞࢲ࣮Zh ࡜ GPM DRP Ze ࡢẚ㍑㸸2018 ᖺ 1–2 ᭶ࡢ஦౛ࠖ㸸୰஭ᑓே㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㸧
ࠕ2018 ᖺ෤Ꮨ኱㞷஦౛ࡢ㝆㞷⢏Ꮚ≉ᛶ࡟㛵ࡍࡿᩘ್ᐇ㦂ࠖ㸸ᶫᮏ᫂ᘯ㸦Ẽ㇟◊✲ᡤ㸧ࠕ2019 ᖺ෤ࡢᐩᒣ࡟࠾ࡅࡿ㝆㞷⢏Ꮚࡢᙧ≧ ʊࢹ࢕ࢫࢻ࣓࣮ࣟࢱ࡜ᆅୖ┤᥋ほʊࠖ㸸ᮡᾆᖾஅຓ㸦ᐩᒣ኱Ꮫ㸧ࠕᆅ⌫ᬮ໬࡟క࠺ᑗ᮶ࡢ㝆㞷࣭✚㞷ኚ໬ࡢᆅᇦ≉ᛶࠖ㸸ᕝ℩ᏹ᫂㸦Ẽ㇟◊✲ᡤ㸧ࠕ㝆㞷࡟ᑐࡍࡿ㝆Ỉ㔞ィࡢᤕᤊ⋡࡟㛵ࡍࡿ෌᳨ウࠖ㸸኱ᐑဴ㸦ᐮᆅᅵᮌ◊✲ᡤ㸧© （公社）日本雪氷学会

í 65 í

㞷ị໭ಙ㉺ྕ㸦㸧

ࠕ

事業報告

,661

ᖏపẼᅽ࡟క࠺ᴟ➃㝆㞷ࡢⓎ⏕ࠖ㸸኱㏕ᫍ☻㸦⟃Ἴ኱Ꮫ኱Ꮫ㝔㸧ࠕJMANHM ࡜ SNOWPACK ࢆ⤌ࡳྜࢃࡏࡓ඲ᅜࡢ㠃ⓗ✚㞷ィ⟬ࡢヨࡳࠖ㸸ᖹᓥᐶ⾜㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㸧⥲ྜウㄽ㸸ྖ఍ ᒣཱྀᝅ㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㸧ࠕ2020 ᖺᗘ㞷ị㜵⅏◊✲ㅮ₇఍ࠖ᪥ ᫬㸸2020 ᖺ 11 ᭶ 12 ᪥㸦ᮌ㸧13:30ࠥ15:45
ሙ ᡤ㸸࢜ࣥࣛ࢖ࣥ㛤ദ㸦Zoom㸪YouTube㸧ཧຍ⪅㸸145 ྡ㸦⏦㎸ࡳᩘ㸧୺ ദ㸸㸦ᅜ◊㸧㜵⅏⛉Ꮫᢏ⾡◊✲ᡤᚋ ദ㸸㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊㸪᪥ᮏ㞷ᕤᏛ఍ࣉࣟࢢ࣒ࣛ㸸
㛤ദࡢᣵᣜ㸸ୖ▼໏㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱ࣮㸧ࠕᆅᇦ࡟ࡼࡗ࡚␗࡞ࡿᆅ⌫ᬮ໬࡟క࠺ᑗ᮶ࡢ㞷ࡢኚ໬ࠖ㸸ᕝ℩ᏹ᫂㸦Ẽ㇟ᗇẼ㇟◊✲ᡤ㸧ࠕ2018 ᖺ⚟஭㇦㞷ࡢᴫせ࡜ᑐᛂࠖ㸸୕⏣ᮧె⣖㸦⚟஭┴Ᏻ඲⎔ቃ㒊༴ᶵᑐ⟇࣭㜵⅏ㄢ㸧ࠕ᳨ド㸸ᯝࡓࡋ࡚⚟஭┴ࡢ㞷ᑐ⟇◊✲ࡣᖹᡂ 30 ᖺ㇦㞷࡟㏻⏝ࡋࡓ࠿㸽ࠖ㸸ዟ⏣ᗈ⾜㸦⚟஭┴ᕤᴗᢏ⾡ࢭࣥࢱ࣮ᘓタᢏ⾡◊✲㒊㸧ࠕ኱㞷᫬ࡢࢫࢱࢵࢡ㌴୧Ⓨ⏕࡟㛵ࡍࡿᇶ♏◊✲ࠖ㸸⸨ᮏ᫂ᏹ㸦⚟஭኱ᏛᏛ⾡◊✲㝔ᕤᏛ⣔㒊㛛㸧ࠕ㞷࠾ࢁࢩࢢࢼࣝࡢ⚟஭㐠⏝࡟ࡴࡅ࡚ࠖ㸸ᖹᓥᐶ⾜㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭ
ࣥࢱ࣮㸧
⥲ྜウㄽ
2.2 ぢᏛ఍
➨ 25 ᅇ㞷ᙧ࢛࢘ࢵࢳࣥࢢᒣᙧ┴㫽ᾏᒣ኱఍᪂ᆺࢥࣟࢼ࢘࢕ࣝࢫឤᰁᣑ኱㜵Ṇࡢࡓࡵ⌧ᆅ㛤ദ୰Ṇ୺ദ㸸ᅜ㝿㞷ᙧ◊✲఍㸪㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊
2.3 Ꮫ⩦఍᪂ᆺࢥࣟࢼ࢘࢕ࣝࢫឤᰁᣑ኱㜵Ṇࡢࡓࡵ୰Ṇ
2.4 ㅮ⩦఍✚㞷ほ㸤㞷⤖ᬗ᧜ᙳㅮ⩦఍᪥ ᫬㸸2021 ᖺ 2 ᭶ 6 ᪥㸦ᅵ㸧13:00ࠥ15:00
ሙ ᡤ㸸࢜ࣥࣛ࢖ࣥ㛤ദ㸦Zoom㸧ཧຍ⪅㸸80 ྡ㸦⏦㎸ࡳᩘ㸧୺ ദ㸸㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊㸪㸦බ♫㸧᪥ᮏ㞷ịᏛ఍㛵ᮾ࣭୰㒊࣭す᪥ᮏᨭ㒊㸪㸦ᅜ◊㸧㜵⅏⛉Ꮫᢏ⾡◊✲ᡤࣉࣟࢢ࣒ࣛ㸸
ࠕ㞷⤖ᬗ࡛ㄞࡳゎࡃ㞼ࡢᚰࠖ㸸Ⲩᮌ೺ኴ㑻㸦Ẽ㇟ᗇẼ㇟◊✲ᡤ㸧© （公社）日本雪氷学会

í 66 í

㞷ị໭ಙ㉺ྕ㸦㸧

事業報告,661

ࠕ㞷⤖ᬗ࣭✚㞷⢏Ꮚ᧜ᙳἲࠖ㸸⸨㔝୔ᚿ㸦ᰴᘧ఍♫⯆࿴㸧ࠕ✚㞷ࡢኚ໬࡜ほ3.

᪉ἲࠖ㸸ఀ⸨㝧୍㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㸧ᬑཬ࣭ၨⓎ

3.1 ᨭ㒊࣮࣒࣮࣍࣌ࢪࡢ㐠Ⴀ㸦https://www.seppyo.org/hse/㸧኱఍ࣉࣟࢢ࣒࣭ࣛண✏㞟ࡢᥖ㍕㸪࠾ࡼࡧᏛ⩦఍➼࢖࣋ࣥࢺࡢᗈሗ࡞࡝ࡢ᝟ሗࢆ㝶᫬᭦᪂
3.2 ᩍ⫱ᬑཬ࡟㛵ࡍࡿඹദ஦ᴗ✚㞷ほ㸤㞷⤖ᬗ᧜ᙳㅮ⩦఍᪥ ᫬㸸2021 ᖺ 2 ᭶ 6 ᪥㸦ᅵ㸧13:00ࠥ15:00
ሙ ᡤ㸸࢜ࣥࣛ࢖ࣥ㛤ദ㸦Zoom㸧ཧຍ⪅㸸80 ྡ㸦⏦㎸ࡳᩘ㸧୺ ദ㸸㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊㸪㸦බ♫㸧᪥ᮏ㞷ịᏛ఍㛵ᮾ࣭୰㒊࣭す᪥ᮏᨭ㒊㸪㸦ᅜ◊㸧㜵⅏⛉Ꮫᢏ⾡◊✲ᡤࣉࣟࢢ࣒ࣛ㸸
ࠕ㞷⤖ᬗ࡛ㄞࡳゎࡃ㞼ࡢᚰࠖ㸸Ⲩᮌ೺ኴ㑻㸦Ẽ㇟ᗇẼ㇟◊✲ᡤ㸧ࠕ㞷⤖ᬗ࣭✚㞷⢏Ꮚ᧜ᙳἲࠖ㸸⸨㔝୔ᚿ㸦ᰴᘧ఍♫⯆࿴㸧ࠕ✚㞷ࡢኚ໬࡜ほ4.

᪉ἲࠖ㸸ఀ⸨㝧୍㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㸧

2020 ᖺᗘ໭ಙ㉺ᨭ㒊㈹ࡢ⾲ᙲ㞷ịዡບ㈹㸸ᒣୗඞஓ㸦㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱ࣮㸪ዎ⣙◊✲ဨ㸧ࠕṇ☜࡞㝆㞷㔞ศᕸ⟬ฟ࡟ྥࡅࡓᆅୖ㝆㞷㔞ホ౯࡜㧗✵㛫ศゎ⬟ࡢᆅୖほ

ࢩࢫࢸ࣒ᵓ

⠏ࠖ
5.

ฟ∧஦ᴗ

5.1 ᨭ㒊ᶵ㛵ㄅࠕ㞷ị໭ಙ㉺ࠖ➨ 40 ྕࢆ 9 ᭶࡟Ⓨ⾜ࡋࡓ㸬໭ಙ㉺ᨭ㒊࣮࣒࣮࣍࣌ࢪ࡟࡚බ㛤㸬
6.

⟶⌮஦㡯

6.1 ໭ಙ㉺ᨭ㒊⥲఍2020 ᖺ 6 ᭶ 8 ᪥㸦᭶㸧㹼6 ᭶ 15 ᪥㸦᭶㸧㸪ᩥ᭩ᑂ㆟
6.2 ⌮஦࣭ᖿ஦఍㆟➨ 1 ᅇ⌮஦࣭ᖿ஦ྜྠ఍㆟㸸2020 ᖺ 4 ᭶ 28 ᪥㸦ⅆ㸧㹼5 ᭶ 11 ᪥㸦᭶㸧㸪ᩥ᭩ᑂ㆟➨㸯ᅇ⌮஦఍㆟㸸2020 ᖺ 6 ᭶ 8 ᪥㸦᭶㸧㹼6 ᭶ 15 ᪥㸦᭶㸧㸪ᩥ᭩ᑂ㆟➨ 2 ᅇ⌮஦࣭ᖿ஦ྜྠ఍㆟㸸2020 ᖺ 12 ᭶ 8 ᪥㸦ⅆ㸧㹼12 ᭶ 15 ᪥㸦ⅆ㸧㸪ᩥ᭩ᑂ㆟➨ 3 ᅇ⌮஦࣭ᖿ஦ྜྠ఍㆟㸸2021 ᖺ 2 ᭶ 5 ᪥㸦㔠㸧ࠥ2 ᭶ 14 ᪥㸦᪥㸧㸪ᩥ᭩ᑂ㆟
6.3 㢳ၥ࣭ホ㆟ဨ఍
2020 ᖺ 12 ᭶ 8 ᪥㸦ⅆ㸧㹼12 ᭶ 15 ᪥㸦ⅆ㸧㸪ᩥ᭩ᑂ㆟© （公社）日本雪氷学会

í 67 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

2020 ᖺᗘ᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊཰ᨭỴ⟬ሗ࿌㻞㻜㻞㻜ᖺᗘண⟬ 㻞 㻜 㻞㻜 ᖺᗘỴ⟬
䠄䠝䠅
཰㻌ධ

㻔㻮㻕

ቑῶ
䠄䠞䠅㻙䠄䠝䠅㻞㻢 㻡㻘㻜 㻜 㻜㻟 㻥㻘㻟 㻜 㻜㻜㻜㻜◊✲Ⓨ⾲఍཰ධ

㻟㻡㻘㻜㻜㻜

㻜䕧㻌㻟㻡㻘㻜㻜㻜

◊ಟ఍ㅮ₇఍➼཰ධ㻝㻜㻘㻜㻜㻜

㻜䕧㻌㻝㻜㻘㻜㻜㻜

㻝㻜㻘㻜㻜㻜

㻞㻘㻞㻝㻡䕧㻌㻣㻘㻣㻤㻡㻜㻜㻜㻞㻝㻜㻘㻜㻜㻜

㻟㻣㻘㻜㻤㻡

䕧㻌㻝㻣㻞㻘㻥㻝㻡㻞㻢 㻡㻘㻜 㻜 㻜㻟 㻥㻘㻟 㻜 㻜䕧㻌㻞㻞 㻡㻘㻣 㻜 㻜㻝㻣 㻞㻘㻜 㻜 㻜㻟 㻥㻘㻟 㻜 㻜䕧㻌㻝㻟 㻞㻘㻣 㻜 㻜

㻜

㻜

㻜

㻣㻜㻘㻜㻜㻜

㻜䕧㻌㻣㻜㻘㻜㻜㻜

఍㈝཰ධ

ᨭ㒊఍ဨ㈝

஦ᴗ཰ධ

ฟ∧཰ධ

໭ಙ㉺ᨭ㒊ᶵ㛵ㄅ㞧཰ධᮏ㒊䛛䜙䛾⧞䜚ධ䜜
ᨭ㻌ฟ
஦ᴗ㈝

஦ᴗ㈝㻌ィ
㻝ㄪᰝ䞉◊✲
㻞◊✲఍◊ಟ఍

㻟ฟ∧஦ᴗ

◊✲Ⓨ⾲఍

໭ಙ㉺ᨭ㒊኱఍◊ಟ఍➼ㅮ₇䚸ぢᏛ䚸Ꮫ⩦఍

㻞㻘㻜㻜㻜

㻜

䕧㻌㻞㻘㻜㻜㻜

ᬑཬ䞉ၨⓎᩍ⫱ᬑཬ஦ᴗ

㻞㻡㻘㻜㻜㻜

㻜䕧㻌㻞㻡㻘㻜㻜㻜

〔㈹໭ಙ㉺ᨭ㒊〔㈹㈝㻞㻡㻘㻜㻜㻜

㻟㻘㻣㻠㻜䕧㻌㻞㻝㻘㻞㻢㻜ᨭ㒊ᶵ㛵ㄅ໭ಙ㉺ᨭ㒊ᶵ㛵ㄅ㻡㻜㻘㻜㻜㻜

㻟㻡㻘㻡㻢㻜

䕧㻌㻝㻠㻘㻠㻠㻜

䛭䛾௚ฟ∧
⟶⌮㈝

䕧㻌㻞㻞 㻡㻘㻣 㻜 㻜

⟶⌮㈝㻌ィ

㻜

㻜

㻜

㻥 㻟㻘㻜 㻜 㻜㻜䕧㻌㻥 㻟㻘㻜 㻜 㻜

஦ົᒁ㈝

㻤㻘㻜㻜㻜

㻜

䕧㻌㻤㻘㻜㻜㻜

఍㆟㈝㻤㻡㻘㻜㻜㻜

㻜䕧㻌㻤㻡㻘㻜㻜㻜

ᨭᡶᡭᩘᩱ

㻜

㻜

㻜

ᙺဨ㑅ᣲ㈝

㻜

㻜

㻜

㞧㈝

㻜

㻜

㻜

© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 68 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

2021 ᖺᗘ᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊஦ᴗィ⏬
஦ᴗศ㢮㻝㻌ㄪᰝ䞉◊✲

஦ᴗᑠศ㢮

஦ᴗྡ

ᢸᙜ

ㄪᰝ
◊✲

㻞㻌◊✲఍◊ಟ఍ ◊✲Ⓨ⾲఍◊ಟ఍➼໭ಙ㉺ᨭ㒊䚷ㅮ₇఍䛾㛤ദ䠄䠎ᅇ䠅໭ಙ㉺ᨭ㒊໭ಙ㉺ᨭ㒊䚷ぢᏛ఍䛾㛤ദ䠄䠍ᅇ䠅໭ಙ㉺ᨭ㒊໭ಙ㉺ᨭ㒊䚷Ꮫ⩦఍䛾㛤ദ䠄䠏ᅇ䠅໭ಙ㉺ᨭ㒊໭ಙ㉺ᨭ㒊䚷✚㞷ほ ㅮ⩦఍䛾㛤ദ䠄䠍ᅇ䠅໭ಙ㉺ᨭ㒊໭ಙ㉺ᨭ㒊䚷䝩䞊䝮䝨䞊䝆䛾㐠Ⴀ໭ಙ㉺ᨭ㒊໭ಙ㉺ᨭ㒊䚷ᩍ⫱ᬑཬ䛻㛵䛩䜛஦ᴗ䛾㛤ദ䠄㻞ᅇ䠅໭ಙ㉺ᨭ㒊㻞㻜㻞㻝ᖺᗘ໭ಙ㉺ᨭ㒊㈹䛾⾲ᙲ໭ಙ㉺ᨭ㒊ᨭ㒊➼ᶵ㛵ㄅ ໭ಙ㉺ᨭ㒊䚷ᶵ㛵ㄅ䛂㞷ị໭ಙ㉺䛃㻠㻝ྕ䛾ห⾜

໭ಙ㉺ᨭ㒊

⟶⌮஦㡯

໭ಙ㉺ᨭ㒊䚷⌮஦䞉ᖿ஦ྜྠ఍㆟䛾㛤ദ໭ಙ㉺ᨭ㒊໭ಙ㉺ᨭ㒊䚷㢳ၥ䞉ホ㆟ጤဨ఍䛾㛤ദ

໭ಙ㉺ᨭ㒊

ᬑཬ䞉ၨⓎ

〔㈹
㻟㻌ฟ∧஦ᴗ㻠㻌䛭䛾௚໭ಙ㉺ᨭ㒊䚷◊✲Ⓨ⾲఍䞉〇ရⓎ⾲᳨ウ఍䛾㛤ദ䠄᪂₲ᕷ䠅 ໭ಙ㉺ᨭ㒊Ꮫ఍ㄅ© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 69 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

2021 ᖺᗘ᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊ண⟬ィ⏬

㻞㻜㻞㻜ᖺᗘண⟬ 㻞 㻜 㻞㻝 ᖺᗘண⟬
䠄䠝䠅
཰㻌ධ

㻔㻮㻕

ቑῶ
䠄䠞䠅㻙䠄䠝䠅㻞㻢 㻡㻘㻜 㻜 㻜㻞㻢 㻡㻘㻜 㻜 㻜

㻜

㻜

㻜

㻜

◊✲Ⓨ⾲఍཰ධ

㻟㻡㻘㻜㻜㻜

㻟㻡㻘㻜㻜㻜

㻜◊ಟ఍ㅮ₇఍➼཰ධ㻝㻜㻘㻜㻜㻜

㻝㻜㻘㻜㻜㻜

㻜㻝㻜㻘㻜㻜㻜

㻝㻜㻘㻜㻜㻜㻜㻜㻜㻜㻞㻝㻜㻘㻜㻜㻜

㻞㻝㻜㻘㻜㻜㻜

㻜㻞㻢 㻡㻘㻜 㻜 㻜㻞㻢 㻡㻘㻜 㻜 㻜㻜㻝㻣 㻞㻘㻜 㻜 㻜㻝㻣 㻞㻘㻜 㻜 㻜

㻜

㻜

㻜

㻜

㻣㻜㻘㻜㻜㻜

㻣㻜㻘㻜㻜㻜

㻜

఍㈝཰ධ

ᨭ㒊఍ဨ㈝

஦ᴗ཰ධ

ฟ∧཰ධ

໭ಙ㉺ᨭ㒊ᶵ㛵ㄅ㞧཰ධᮏ㒊䛛䜙䛾⧞䜚ධ䜜
ᨭ㻌ฟ
஦ᴗ㈝

஦ᴗ㈝㻌ィ
㻝ㄪᰝ䞉◊✲
㻞◊✲఍◊ಟ఍

㻟ฟ∧஦ᴗ

◊✲Ⓨ⾲఍

໭ಙ㉺ᨭ㒊኱఍◊ಟ఍➼ㅮ₇䚸ぢᏛ䚸Ꮫ⩦఍

㻞㻘㻜㻜㻜

㻞㻘㻜㻜㻜

㻜

ᬑཬ䞉ၨⓎ

ᩍ⫱ᬑཬ஦ᴗ

㻞㻡㻘㻜㻜㻜

㻞㻡㻘㻜㻜㻜

㻜〔㈹໭ಙ㉺ᨭ㒊〔㈹㈝㻞㻡㻘㻜㻜㻜

㻞㻡㻘㻜㻜㻜

㻜ᨭ㒊ᶵ㛵ㄅ໭ಙ㉺ᨭ㒊ᶵ㛵ㄅ㻡㻜㻘㻜㻜㻜

㻡㻜㻘㻜㻜㻜

㻜

䛭䛾௚ฟ∧
⟶⌮㈝

⟶⌮㈝㻌ィ

㻜

㻜

㻜

㻥 㻟㻘㻜 㻜 㻜㻥 㻟㻘㻜 㻜 㻜

㻜

஦ົᒁ㈝

㻤㻘㻜㻜㻜

㻤㻘㻜㻜㻜

㻜

఍㆟㈝

㻤㻡㻘㻜㻜㻜

㻤㻡㻘㻜㻜㻜

㻜

ᨭᡶᡭᩘᩱ

㻜

㻜

㻜

ᙺဨ㑅ᣲ㈝

㻜

㻜

㻜

㞧㈝

㻜

㻜

㻜

© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 70 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

බ┈♫ᅋἲே᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊 ᨭ㒊つ⛬᪋⾜ෆつ➨1 ᮲ᮏᨭ㒊ࡣ㸪බ┈♫ᅋἲே᪥ᮏ㞷ịᏛ఍ᨭ㒊つ⛬➨ 1 ᮲࡟ᇶ࡙ࡁ㸪බ┈♫ᅋἲே᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊࡜⛠ࡍࡿ㸬➨2 ᮲

ᮏෆつࡣ㸪ᨭ㒊つ⛬➨ 2 ᮲ 2 㡯࡟ᇶ࡙ࡁ㸪ᮏᨭ㒊࡟࠾ࡅࡿᨭ㒊つ⛬ࡢ᪋⾜࡟ᚲせ࡞஦㡯ࢆᐃࡵࡿࡶࡢ࡛࠶ࡿ㸬

➨3 ᮲ᮏᨭ㒊ࡢ఍ဨࡣ㸪໭ಙ㉺ᆅ᪉㸦᪂₲┴㸪㛗㔝┴㸪ᐩᒣ┴㸪▼ᕝ┴㸪⚟஭┴㸧࡟ᅾఫࡍࡿබ┈♫ᅋἲே᪥ᮏ㞷ịᏛ఍ࡢ఍ဨ࡜ࡍࡿ㸬ࡲࡓ㸪௚ᨭ㒊࡟ᡤᒓࡍࡿ఍ဨ࡛࠶ࡗ࡚ࡶ㸪ᮏᨭ㒊࡟ᡤᒓࡍࡿࡇ࡜ࢆ
ᕼᮃࡍࡿሙྜࡣ㸪㔜」ᡤᒓࡍࡿࡇ࡜ࢆጉࡆ࡞࠸㸬

➨4 ᮲

➨5 ᮲

ᮏᨭ㒊࡟ḟࡢᙺဨࢆ࠾ࡃ㸬
ᨭ㒊㛗

1ྡ

๪ᨭ㒊㛗 ⱝᖸྡᨭ㒊㢳ၥ ⱝᖸྡᨭ㒊ホ㆟ဨ

ⱝᖸྡᨭ㒊⌮஦ ⱝᖸྡ㸦๪ᨭ㒊㛗㸪ᖿ஦㛗ࢆྵࡴ㸧ᨭ㒊┘஦ 2ྡᨭ㒊ᖿ஦ ⱝᖸྡᨭ㒊㛗ࡣ㸪ᨭ㒊࠿ࡽࡢ᥎⸀࡟ᇶ࡙ࡁ㸪ᐃḰ᪋⾜⣽๎➨ 28 ᮲࡟ࡼࡾ㸪ᐃḰ➨ 20 ᮲࡟ᐃࡵࡿ⌮஦ࡢ୰࠿ࡽ⌮஦఍࡟࠾࠸࡚㑅ฟࡍࡿ㸬➨6 ᮲๪ᨭ㒊㛗㸪ᨭ㒊⌮஦࠾ࡼࡧᨭ㒊┘஦ࡣᨭ㒊⥲఍࡟࠾࠸࡚㸪ᨭ㒊఍ဨࡢ୰࠿ࡽ㑅௵ࡍࡿ㸬➨7 ᮲ᨭ㒊ࡢᖿ஦㛗ࡣᨭ㒊⌮஦ࡢ୰࠿ࡽᨭ㒊㛗ࡀጤკࡍࡿ㸬ᨭ㒊ᖿ஦ࡣᨭ㒊఍ဨࡢ୰࠿ࡽᨭ㒊㛗ࡀጤკ
ࡍࡿ㸬

➨8 ᮲

ᨭ㒊㛗ࡣᮏᨭ㒊ࢆ௦⾲ࡋࡑࡢ఍ົࢆ⥲⌮ࡍࡿ㸬➨9 ᮲๪ᨭ㒊㛗ࡣᨭ㒊㛗࡟஦ᨾ࠶ࡿሙྜ㸪ࡑࡢ⫋ົࢆ௦⾜ࡍࡿ㸬➨ 10 ᮲ ᨭ㒊⌮஦఍ࡣᨭ㒊㛗㸪๪ᨭ㒊㛗㸪ᨭ㒊⌮஦࡛ᵓᡂࡉࢀ㸪ᨭ㒊఍ົᇳ⾜࡟ᚲせ࡞༠㆟ࢆ⾜࠺㸬ᨭ㒊⌮஦఍ࡢ㆟㛗ࡣᨭ㒊㛗࡜ࡍࡿ㸬➨ 11 ᮲ ᨭ㒊┘஦ࡣᨭ㒊ࡢ஦ᴗ࡞ࡽࡧ࡟఍ィࢆ┘ᰝࡍࡿ㸬➨ 12 ᮲ ᨭ㒊ᖿ஦఍ࡣᖿ஦㛗㸪ᖿ஦࡛ᵓᡂࡉࢀ㸪ᨭ㒊㛗ࡢ࿨ࢆཷࡅ࡚ᨭ㒊஦ᴗࡢ௻⏬ཬࡧ఍ィ࡞ࡽࡧ࡟ࡑࡢ
௚ࡢ఍ົࢆฎ⌮ࡍࡿ㸬
➨ 13 ᮲ ᨭ㒊㛗ࡢ௵ᮇࡣ 2 ᖺ࡜ࡍࡿ㸬ࡓࡔࡋ㐃⥆ࡍࡿ 2 ᮇࢆ㉸࠼࡚ᅾ௵ࡍࡿࡇ࡜ࡣ࡛ࡁ࡞࠸㸬ᨭ㒊㛗ࢆ㝖ࡃᙺဨࡢ௵ᮇࡣ 2 ᖺ࡜ࡍࡿ㸬ࡓࡔࡋ෌௵ࢆጉࡆ࡞࠸㸬ࡑࡢ௚ࡣᐃḰ➨ 24 ᮲ࡢᐃࡵࡿ࡜ࡇࢁ࡟ࡼࡿ㸬➨ 14 ᮲ ᨭ㒊㢳ၥ࠾ࡼࡧᨭ㒊ホ㆟ဨࡣᨭ㒊⌮஦఍ࡢ㆟Ỵࢆ⤒࡚ᨭ㒊㛗ࡀࡇࢀࢆጤკࡍࡿ㸬ᨭ㒊㢳ၥཬࡧᨭ㒊ホ㆟ဨࡣᮏᨭ㒊ࡢⓎᒎ࡟ᐤ୚ࡍࡿࡶࡢ࡜ࡍࡿ㸬➨ 15 ᮲ ᮏᨭ㒊ࡣẖᖺ㸯ᅇᐃ᫬⥲఍ࢆ㛤ࡃ࡯࠿ᚲせ࡟ᛂࡌ⮫᫬⥲఍ࢆ㛤ࡃ㸬
➨ 16 ᮲ ⥲఍࡟࠾࠸࡚ࡣୗグ஦㡯ࡢᢎㄆࢆཷࡅ࡞ࢀࡤ࡞ࡽ࡞࠸㸬஦ᴗሗ࿌࣭཰ᨭỴ⟬ሗ࿌஦ᴗィ⏬࣭ண⟬᱌ᙺဨࡢỴᐃᨭ㒊つ⛬᪋⾜ෆつࡢኚ᭦ࡑࡢ௚㔜せ࡞஦㡯➨ 17 ᮲ ᮏᨭ㒊ࡢ஦ᴗᖺᗘࡣẖᖺ 4 ᭶ࡼࡾ⩣ᖺ 3 ᭶ࡲ࡛࡜ࡍࡿ㸬㝃 ๎ᮏෆつࡣ 2013 ᖺ 5 ᭶ 11 ᪥ࡼࡾ᪋⾜ࡍࡿ㸬© （公社）日本雪氷学会

í 71 í

㞷ị໭ಙ㉺ྕ㸦㸧,661

බ┈♫ᅋἲே᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊 ⾲ᙲつ⛬㸯㸬 ᮏつ⛬ࡣ㸪୺࡜ࡋ࡚໭ಙ㉺ᆅ᪉࡟࠾࠸࡚㞷ị࡟㛵ࡋୗグࡢ㈉⊩ࢆࡋࡓ⪅ࢆ⾲ᙲࡍࡿࡇ࡜ࢆ
┠ⓗ࡜ࡍࡿ㸬㸰㸬 ᨭ㒊㛗ࡣ㸪ཷ㈹⪅ࢆ㑅ᐃࡍࡿࡓࡵ࡟ཷ㈹ೃ⿵⪅㑅ᐃጤဨ఍㸦௨㝆㸪ጤဨ఍࡜࠸࠺㸧ࢆタࡅࡿ㸬㸱㸬 ጤဨ఍ࡣ㸪ᩘྡࢆࡶࡗ࡚⤌⧊ࡋ㸪ᨭ㒊㛗ࡀ఍ဨࡢ୰࠿ࡽࡇࢀࢆጤკࡍࡿ㸬㸲㸬 ᨭ㒊㛗ࡣ㸪ẖᖺ఍ဨ࡟ୗグࡢ㈹࡟ヱᙜࡍࡿೃ⿵⪅ࡢ᥎⸀ࢆồࡵࡿ㸬㸦㸯㸧㞷ịᢏ⾡㈹㸸ඞ㞷࣭฼㞷࡞࡝㞷ị࡟㛵ࡍࡿ᪂ࡋ࠸ᢏ⾡ࢆ☜❧ࡋࡓࡶࡢ࡟㉗ࡿ㸬㸦㸰㸧኱἟㈹㸸㛗ᖺ࡟ࢃࡓࡿほࢹ࣮ࢱࡢ㞟㘓࡞࡝㸪㞷ị࡟㛵ࡍࡿᆅ㐨࡞㈉⊩ࢆ⾜ࡗࡓࡶࡢ㸪ࡶࡋࡃࡣ㞷ị◊✲࡟㛵ࡋ࡚᩾᪂࡞࢔࢖ࢹ࢔ࢆ⏕ࡳࡔࡋࡓࡶࡢ࡟㉗ࡿ㸬㸦㸱㸧㞷ịዡບ㈹㸸㞷ịᏛࡢ◊✲࡟㢧ⴭ࡞ᡂᯝࢆ࠶ࡆ㸪௒ᚋࡢⓎᒎࢆዡບࡍࡿࡇ࡜ࡀ㐺ᙜ࡜⪃࠼ࡽࢀࡿࡶࡢ࡟㉗ࡿ㸬㸦㸲㸧㞷ịຌປ㈹㸸ᨭ㒊ࡢⓎᒎ࡟ⴭࡋ࠸㈉⊩ࢆࡋࡓࡶࡢ࡟㉗ࡿ㸬ࡇࡇ࡛㸪㞷ịᢏ⾡㈹㸪኱἟㈹ࡢཷ㈹⪅ࡣᮏつ⛬ࡢ㊃᪨࡟ῧ࠺⪅࡛࠶ࢀࡤ㸪఍ဨ࣭㠀఍ဨࢆၥࢃ࡞࠸ࡶࡢ࡜ࡍࡿ㸬㞷ịዡບ㈹࡜㞷ịຌປ㈹ࡢཷ㈹⪅ࡣ఍ဨ࡟㝈ࡿࡶࡢ࡜ࡍࡿ㸬㸳㸬 ೃ⿵⪅ࡢ᥎⸀ࡣ㸪ୗグࡢ㡯┠ࢆグ㍕ࡋࡓ᭩㢮ࢆᨭ㒊஦ົᒁ࡟ᥦฟࡍࡿࡶࡢ࡜ࡋ㸪ࡑࡢ⥾ࡵษࡾࢆẖᖺ 3 ᭶ 15 ᪥࡜ࡍࡿ㸬㸦㸯㸧㞷ịᢏ⾡㈹㸪኱἟㈹㸪㞷ịዡບ㈹㸪㞷ịຌປ㈹ࡢ༊ู
㸦㸰㸧᥎⸀⪅ࡢẶྡ㸪ᡤᒓ㸪⫋ྡ㸦㸱㸧ཷ㈹ೃ⿵⪅ࡢẶྡ㸦ࡲࡓࡣᅋయྡ㸧㸪ᡤᒓ㸪⫋ྡ㸬㸦㸲㸧᥎⸀⌮⏤᭩㸦żżżࡢຌ⦼㸪࡞࡝ࡢཷ㈹⾲㢟ࢆᣲࡆ㸪800 Ꮠ࡯࡝࡟ࡲ࡜ࡵࡓࡶࡢ㸧㸬㸦㸳㸧ୖグࡢ⌮⏤᭩ࢆド᫂ࡍࡿ㛵ಀ᭩㢮ࡀ࠶ࢀࡤῧ௜ࡍࡿ㸬㸴㸬 ጤဨ఍ࡣ㸪᥎⸀᭩㢮ࢆ᳨ウࡋ㸪ࡑࡢᖺࡢཷ㈹⪅ࢆ㡯┠ࡈ࡜࡟ 1㹼2 ௳㑅ᐃࡋ㸪ᨭ㒊㛗࡟ሗ࿌ࡍࡿ㸬ཷ㈹⪅ࡣ㸪ᨭ㒊⌮஦఍ࡢᢎㄆࢆᚓ࡚Ỵᐃࡍࡿ㸬㸵㸬 ྛ㈹ࡣ㈹≧࡜ࡋ㸪ᨭ㒊ᐃ᫬⥲఍࡟࠾࠸࡚ࡇࢀࢆ㉗࿊ࡍࡿ㸬㝃 ๎ᮏつ⛬ࡣ 2013 ᖺ 5 ᭶ 11 ᪥ࡼࡾ᪋⾜ࡍࡿ㸬ᮏつ⛬ࡣ 2018 ᖺ 6 ᭶ 2 ᪥࡟ᨵṇࡍࡿ㸬© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 72 í

㞷ị໭ಙ㉺ྕ㸦㸧ᨭ㒊ᙺဨ

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2021í22 ᖺᗘ බ┈♫ᅋἲே᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊 ᙺဨ㸦ѽ ᮏ㒊⌮஦㸧ᨭ㒊㛗Ἑᓥඞஂ*᪂₲኱Ꮫ⅏ᐖ࣭᚟⯆⛉Ꮫ◊✲ᡤᡤ㛗࣭ᩍᤵ

๪ᨭ㒊㛗
ᮡᾆᖾஅຓ

ᐩᒣ኱ᏛᏛ⾡◊✲㒊㒔ᕷࢹࢨ࢖ࣥᏛ⣔ᩍᤵ➉ෆ⏤㤶㔛᳃ᯘ⥲ྜ◊✲ᡤ༑᪥⏫ヨ㦂ᆅ㛗

ᨭ㒊㢳ၥ
ⰼゅⱥୡ

᪂₲┴▱஦

᪂⏣ඵᮁ

ᐩᒣ┴▱஦

኱ሯ୍᪼

ᑠ༓㇂ᕷ㛗

㛵ཱྀⰾྐ

༑᪥⏫ᕷ㛗

ᐑඖ 㝣

ຍ㈡ᕷ㛗

ᱵᮧ᫭⏤

㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫྡ㄃ᩍᤵ

⚄⏣೺୕୰㇂Ᏹྜྷ㑻㞷ࡢ⛉Ꮫ㤋㢳ၥ࿴⏣ ᝡඖ໭㝣ᘓタᘯ῭఍⌮஦㛗

ᨭ㒊ホ㆟ဨ
ᑠᒾᚭ㑻

᪂₲┴▱஦ᨻ⟇ᒁ㛗ฟ᮶⏣⫕ᐩᒣ┴⏕ά⎔ቃᩥ໬㒊㛗㧗ᶫⱥᶞᑠ༓㇂ᕷᘓタㄢ㛗ྜྷ⏣೺୍༑᪥⏫ᕷᘓタ㒊㛗ྂᕝ⩏⣧୰㇂Ᏹྜྷ㑻㞷ࡢ⛉Ꮫ㤋㤋㛗ụ㔝ṇᚿ㸦ᰴ㸧⯆࿴௦⾲ྲྀ⥾ᙺ♫㛗/᪂₲┴⼥㞷ᢏ⾡༠఍఍㛗▼ᆏ㞞᫛㜵⅏⛉Ꮫᢏ⾡◊✲ᡤᐈဨ◊✲ဨ࿴Ἠ ⸅᪂₲኱Ꮫྡ㄃ᩍᤵ

㐲⸨ඵ༑୍ᅜ㝿㞷ᙧ◊✲఍/ඖ᳃ᯘ⥲ྜ◊✲ᡤ༑᪥⏫ヨ㦂ᆅ୺௵ᕝ⏣㑥ኵ㞷⎔ቃ◊✲ሿሿ㛗/ᐩᒣ኱Ꮫྡ㄃ᩍᤵ

బ⸨࿴⚽㛗ᒸᕤᴗ㧗➼ᑓ㛛Ꮫᰯྡ㄃ᩍᤵ

᪂ᒇ ㍤

໭㝣㟁ຊ㏦㓄㟁㸦ᰴ㸧㟁ຊὶ㏻㒊㏦㟁ࢳ࣮࣒⤫ᣓㄢ㛗㕥ᮌၨຓಙᕞ኱Ꮫྡ㄃ᩍᤵ࣭≉௵ᩍᤵ/኱⏫ᒣᓅ༤≀㤋㤋㛗➉஭ ᕑඖ໭㝣኱Ꮫ⸆Ꮫᇶ♏ᩍ⫱ࢭࣥࢱ࣮ᩍᤵ

ྂᕝ኱ຓ㸦ᰴ㸧࢔ࣝࢦࢫ௦⾲ྲྀ⥾ᙺ⏫⏣ ㄔ⏫⏣ᘓタ㸦ᰴ㸧௦⾲ྲྀ⥾ᙺ୸ᒣᩄ௓᪂₲㟁ᶵ㸦ᰴ㸧௦⾲ྲྀ⥾ᙺᶓᒣᏹኴ㑻

ඖ୰ኸ㎰ᴗ⥲ྜ◊✲ࢭࣥࢱ࣮

ᨭ㒊⌮஦
຾ᓥ㝯ྐ

᳃ᯘ⥲ྜ◊✲ᡤ༑᪥⏫ヨ㦂ᆅୖ▼ ໏㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱ࣮ୖᮧ㟹ྖ*㛗ᒸᢏ⾡⛉Ꮫ኱ᏛᶵᲔ๰㐀ᕤᏛᑓᨷ⇃಴ಇ㑻㛗ᒸᢏ⾡⛉Ꮫ኱Ꮫ⎔ቃ♫఍ᇶ┙ᕤᏛᑓᨷ© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

í 73 íᨭ㒊ᙺဨ㞷ị໭ಙ㉺ྕ㸦㸧㰻⸨㝯ᖾ㸦ᰴ㸧ࢫࣀ࣮ࢸࢵࢡ᪂₲ᓥ⏣ றᐩᒣ኱ᏛᏛ⾡◊✲㒊⌮Ꮫ⣔℩ᡞẸᯞ᪂₲┴⣒㨶ᕝᆅᇦ᣺⯆ᒁᆅᇦᩚഛ㒊୰஭ᑓே㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱุ࣮⏣஝୍ᅵᮌ◊✲ᡤ㞷ᔂ࣭ᆅࡍ࡭ࡾ◊✲ࢭࣥࢱ࣮ᇼ 㞞⿱ᐩᒣ኱ᏛᏛ⾡◊✲㒊㒔ᕷࢹࢨ࢖ࣥᏛ⣔ᮏ⏣᫂἞᪂₲኱Ꮫ⌮Ꮫ㒊ᮏྜྷᘯᒱ*㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱ࣮ᯇඖ㧗ᓠ*᪂₲኱Ꮫ⅏ᐖ࣭᚟⯆⛉Ꮫ◊✲ᡤᒣཱྀ ᝅ*

㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱ࣮ᒣ⏣ᛅᖾᒣ⏣ᢏ◊ᰴᘧ఍♫Ώ㎶ᖾ୍ᐩᒣ┴❧኱ᏛᕤᏛ㒊

ᨭ㒊┘஦
㣤⏣ ⫕

❧ᒣ࢝ࣝࢹࣛ◁㜵༤≀㤋Ꮫⱁㄢ㛗㛗ᓠ ⪽ඖ᪂₲ᆅ᪉Ẽ㇟ྎほணሗࢢ࣮ࣝࣉ

ᨭ㒊ᖿ஦㛗
ᮏྜྷᘯᒱ*

㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱ࣮
1)

ᨭ㒊ᖿ஦

ᗢົ㸪2)఍ィ㸪3)㞷ị໭ಙ㉺⦅㞟㸪4)ᨭ㒊ࡔࡼࡾ㸪5)HP ࡢྛᢸᙜ⪅ఀ⸨㝧୍ 3)㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱ࣮ᑠᕝඞᫀ㸦᭷㸧࢔ࢧࢵࣉຍ⸨ ົࢸࢡࣀ࠿࡜࠺

ຍ⸨ṇ᫂㛗ᒸᕷ❧⛉Ꮫ༤≀㤋ᮌᡞ⍞ెᐩᒣ┴⎔ቃ⛉Ꮫࢭࣥࢱ࣮

బࠎᮌ᫂ᙪᅜኈ⯓኱ᏛᩥᏛ㒊ᮡཎᖾಙ㛗ᒸᢏ⾡⛉Ꮫ኱ᏛᶵᲔ๰㐀ᕤᏛᑓᨷ◁Ꮚ᐀ḟᮁ㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱ࣮㧗⏣Ᏺᫀ㛗ᒸᢏ⾡⛉Ꮫ኱ᏛᶵᲔ๰㐀ᕤᏛᑓᨷ

᪂ᒇၨᩥ

1)

᪂₲኱Ꮫ◊✲᥎㐍ᶵᵓ㉸ᇦᏛ⾡㝔

὾⏣ ᓫ

2)

㛗㔝┴⎔ቃಖ඲◊✲ᡤ⮬↛⎔ቃ㒊ᖹᓥᐶ⾜ 5)㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱ࣮⚟஭ᖾኴ㑻❧ᒣ࢝ࣝࢹࣛ◁㜵༤≀㤋⸨㔝୔ᚿ㸦ᰴ㸧⯆࿴Ỉᕤ㒊

⸨ᮏ᫂ᏹ
⏫⏣ ᩗ

⚟஭኱ᏛᏛ⾡◊✲㝔ᕤᏛ⣔㒊㛛4)⏫⏣ᘓタ㸦ᰴ㸧ⓙᕭᖾஓ▼ᕝ┴❧኱Ꮫ⏕≀㈨※⎔ቃᏛ㒊ᮧ஭᫛ኵ▼ᕝ┴❧኱Ꮫ

ྜྷ⏣࠶ࡳ᪂₲┴༑᪥⏫ᆅᇦ᣺⯆ᒁᆅᇦᩚഛ㒊἞Ỉㄢ© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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㞷ị໭ಙ㉺ྕ㸦㸧,661

බ┈♫ᅋἲே᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊 ≉ู࣭㈶ຓ࣭㉎ㄞ఍ဨ≉ู఍ဨ㸦5㸧ᐩᒣ┴

930-8501

ᐩᒣᕷ᪂⥲᭤㍯1-7⏕ά⎔ቃᩥ໬㒊┴Ẹ⏕άㄢỈ㞷ᅵᆅᑐ⟇⌜

᪂₲┴

950-0965᪂₲ᕷ୰ኸ༊᪂ග⏫4-1⥲ົ⟶⌮㒊ᆅᇦᨻ⟇ㄢ㞷ᑐ⟇ᐊᑠ༓㇂ᕷ

947-8501

ᑠ༓㇂ᕷᇛෆ2-7-5

ᘓタㄢ

ຍ㈡ᕷ

922-0411

ຍ㈡ᕷ₻ὠ⏫࢖106␒ᆅ୰㇂Ᏹྜྷ㑻㞷ࡢ⛉Ꮫ㤋༑᪥⏫ᕷ

948-8501

༑᪥⏫ᕷ༓ṓ⏫3-3ᘓタㄢ㈶ຓ఍ဨ㸦11㸧㸦ᰴ㸧࢔ࣝࢦࢫ

944-0009

ጁ㧗ᕷᮾ㝧⏫1-1㸦᭷㸧࢔ࢧࢵࣉ

944-0005ጁ㧗ᕷ୰ᕝ3-5

㸦ᰴ㸧⯆࿴

950-8565᪂₲ᕷ୰ኸ༊᪂ග⏫6-1

㸦ᰴ㸧ୖ㉺ほග㛤Ⓨ

949-6431

༡㨶἟ᕷᶟ㔝ἑ112-1

ࢭ࢟ࢻ᪂₲ୖ㉺㸦ᰴ㸧ࣇ࢛ࢺ࢜ࣇ࢕ࢫ࣮࢜ࢶ࣮

943-0171ୖ㉺ᕷ⸨㔝᪂⏣336-1

㛗ᒸ⯒㐨㸦ᰴ㸧

940-2115㛗ᒸᕷୗᒣ⏫651-1

᪂₲㟁ᶵ㸦ᰴ㸧940-1101㛗ᒸᕷἑ⏣1-3535-41㸦ᰴ㸧ࢿࢡࢫࢥ࣭࢚ࣥࢪࢽ࢔ࣜࣥࢢ᪂₲950-0916᪂₲ᕷ୰ኸ༊⡿ᒣ5-1-35

໭㝣㟁ຊ㏦㓄㟁㸦ᰴ㸧

930-8686ᐩᒣᕷ∵ᓥ⏫15-1㸦ᰴ㸧ᫍ㔝ᕤᴗ

946-0024㨶἟ᕷ୰ཎ65-1⏫⏣ᘓタ㸦ᰴ㸧

949-6407༡㨶἟ᕷᓥ᪂⏣374▼ᕝ┴ᯘᴗヨ㦂ሙ

920-2114ⓑᒣᕷ୕ᐑ⏫࣍1

ᅜᅵ஺㏻┬໭㝣ᆅ᪉ᩚഛᒁ

950-8801᪂₲ᕷ୰ኸ༊⨾ဏ⏫1-1-1

ᅜᅵ஺㏻┬໭㝣ᆅ᪉ᩚഛᒁ ໭㝣ᢏ⾡஦ົᡤ

950-1101᪂₲ᕷす༊ᒣ⏣2310-5

Ύ᫂ᇽ᭩ᗑ

930-0083ᐩᒣᕷ⥲᭤㍯3-2-24

ᐩᒣ┴㎰ᯘỈ⏘⥲ྜᢏ⾡ࢭࣥࢱ࣮ ᳃ᯘ◊✲ᡤ

930-1362୰᪂ᕝ㒆❧ᒣ⏫ྜྷᓠ3␒ᆅ㛗㔝┴ᯘᴗ⥲ྜࢭࣥࢱ࣮

399-0711

ሷᑼᕷ኱Ꮠ∦ୣᏐ≴ஂಖ5739

᪂₲┴᳃ᯘ◊✲ᡤ

958-0264ᮧୖᕷ㬼Ώ㊰2249-5

᪂₲኱Ꮫ Ꮫ⾡᝟ሗ㒊

950-2181᪂₲ᕷす༊஬༑ᔒ஧ࡢ⏫8050⚟஭ᕤᴗ኱Ꮫ ᅗ᭩㤋

910-8505⚟஭ᕷᏛᅬ3-6-1⚟஭㞷ᢏ⾡◊✲఍

910-8507⚟஭ᕷᩥி3-9-1⚟஭኱ᏛᏛ⾡◊✲ᕤᏛ⣔㒊㛛㸦ᅜ◊㸧㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ 㞷ị㜵⅏◊✲ࢭࣥࢱ࣮

940-0821㛗ᒸᕷᰨྜྷ⏫๓ᒣ187-16㸦ᰴ㸧໭ᅜ᭩ᯘ እၟ㒊

921-8112㔠ἑᕷ㛗ᆏ2-12-16㉎ㄞ఍ဨ㸦12㸧© 㸦බ♫㸧᪥ᮏ㞷ịᏛ఍

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㞷ị໭ಙ㉺⦅㞟ጤဨᮏྜྷ ᘯᒱ㸦ጤဨ㛗㸧࣭ఀ⸨ 㝧୍࣭᪂ᒇ ၨᩥ࣭὾⏣ ᓫ࣭ᖹᓥ ᐶ⾜࣭⏫⏣ ᩗ㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊࣮࣒࣮࣍࣌ࢪ

https://www.seppyo.org/hse/

SEPPYO HOKUSHIN’ETSU
Journal of Hokushin’etsu Branch of Japanese Society of Snow and Ice
No. 41

July 2021

Editor and Publisher: Hokushin’etsu Branch, Japanese Society of Snow and Ice
Office: Snow and Ice Research Center, National Research Institute for Earth Science and Disaster Resilience
187-16 Suyoshi, Nagaoka, 940-0821, Japan㞷ị໭ಙ㉺ ➨ 41 ྕ⦅㞟࣭Ⓨ⾜㸸㸦බ♫㸧᪥ᮏ㞷ịᏛ఍໭ಙ㉺ᨭ㒊஦ ົ ᒁ㸸㜵⅏⛉Ꮫᢏ⾡◊✲ᡤ㞷ị㜵⅏◊✲ࢭࣥࢱ࣮Ẽ௜
ࠛ940-0821 㛗ᒸᕷᰨྜྷ⏫๓ᒣ 187-16
༳ ๅ ᡤ㸸ᐩኈ༳ๅᰴᘧ఍♫ࠛ950-1233 ᪂₲ᕷ༡༊ಖᆏᏐᒸୗ 353-1Ⓨ⾜ᖺ᭶᪥㸸2021 ᖺ 7 ᭶ 31 ᪥

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