ISSN 1346-7328
国総研資料 第1047号
平 成 3 0 年 1 0 月

国土技術政策総合研究所資料
TECHNICAL NOTE of
National Institute for Land and Infrastructure Management

No. 1047

October 2018

重力式係船岸の増深改良を事例とした
改良工法検討の検証（その２）

田端優憲･宮田正史・水谷崇亮・高橋英紀

Case study using new concepts of upgrade design to deepen water depth of existing
quay walls (part 2)

Masanori TABATA, Masafumi MIYATA, Takaaki MIZUTANI, Hidenori TAKAHASHI

国土交通省

国土技術政策総合研究所

National Institute for Land and Infrastructure Management
Ministry of Land, Infrastructure, Transport and Tourism, Japanᅜᅵᢏ⾡ᨻ⟇⥲ྜ◊✲ᡤ㈨ᩱ
No.1047   2018 ᖺ 10 ᭶
(YSK-N-403)㔜ຊᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆ஦౛࡜ࡋࡓᨵⰋᕤἲ᳨ウࡢ᳨ド㸦ࡑࡢ㸧⏣➃ඃ᠇ 㸨 ࣭ᐑ⏣ṇྐ 㸨㸨࣭Ỉ㇂ᓫு 㸨㸨㸨 ࣭㧗ᶫⱥ⣖ 㸨㸨㸨㸨
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Ⰻタィࢆ෇⁥࡟㐍ࡵࡿࡓࡵ࡟㸪᪤ሗ㸦ᅜ⥲◊㈨ᩱNo.996㸧࡛ࡣ㸪ࠕᨵⰋᕤἲ㑅ᐃࡢᇶᮏⓗ࡞⪃࠼᪉ࠖ࠾ࡼࡧᨵⰋᕤἲࡢᛶ⬟ホ౯ࢆ⾜࠺ࡓࡵࡢ᳨ウᡭ㡰ࢆࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖ࡜ࡋ࡚ᥦ♧ࡋࡓ㸬ࡋ࠿ࡋ࡞ࡀࡽ㸪ࡇࢀࡽࡢ⪃࠼᪉ࡣᇶᮏⓗ࡞ᨵⰋᕤἲ᳨ウࡢ㐨➽ࢆ♧ࡍࡢࡳ࡛࠶ࡾ㸪ලయⓗ࡞ᨵⰋ஦౛
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ࠛ239-0826 ᶓ㡲㈡ᕷ㛗℩-- ᅜᅵ஺㏻┬ᅜᅵᢏ⾡ᨻ⟇⥲ྜ◊✲ᡤ㟁ヰ㸸046-844-5019 Fax㸸046-842-9265  e-mail: ysk.nil-kikaku@ml.mlit.go.jpiTechnical Note of NILIM


No.1047

October 2018

(YSK-N-403)

Case study using new concepts of upgrade design to deepen water depth of existing
quay walls (part 2)
Masanori TABATA㸨 
Masafumi MIYATA㸨㸨 
Takaaki MIZUTANI 㸨㸨㸨 
Hidenori TAKAHASHI 㸨㸨㸨㸨 
Synopsis
Existing mooring facilities are often upgraded by designing as combining an existing structure with anadditional structure. In such cases, the upgrading design is more complicated than that for new structure.
To design these upgrades smoothly, a past report (Technical Note of NILIM No. 996) suggested “basic
concepts of selecting upgrading construction methods” and as a design procedure for evaluating theperformance of upgrading construction methods, “basic concepts of upgrading design”. However, theseconcepts only presented the basic design process for upgrading an existing structure, a further verification
has been required by applying the concepts to concrete upgrading cases.
Therefore, a previous report (Technical Note of NILIM No. 1021) described the application of thesebasic concepts to the deepening of an existing gravity quay wall to verify and find ways to improve theseconcepts. The “basic concepts of selecting upgrading construction methods” were rationally extracted as
6 upgrading construction methods which can be applied under the design conditions, confirming their highapplicability without discovering any points which should be improved. On the other hand, regarding“basic concepts of upgrading design”, some necessary improvements were revealed by a trial study with arepresentative method of the 6 methods.
This study was continued to verify “basic concepts of upgrading design” following with the previous
report (No. 1). Specifically, the same study was performed with another construction method of theextracted 6 methods in the previous report, confirming the applicability of “basic concepts of upgrading
design” and finding the other points to be improved. As a result, this study found some points to be
improved, which was not found by the previous study.

Key words: existing facility, gravity quay wall, upgrading design, upgrading method, selection of
upgrading construction method* Visiting Researcher, Port Facilities Division, Port and Harbor Department, NILIM
(Japan Port Consultants, Ltd.)** Head, Port Facilities Division, Port and Harbor Department, NILIM
*** Head, Foundations Group, Geotechnical Engineering Department, PARI
**** Head, Soil Stabilization Group, Geotechnical Engineering Department, PARINational Institute for Land and Infrastructure Management
Ministry of Land, Infrastructure, Transport and Tourism
3-1-1 Nagase, Yokosuka, 239-0826 Japan 
Phone㸸+81-46-844-5019 Fax㸸+81-46-842-9265  e-mail: ysk.nil-kikaku@ml.mlit.go.jp

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᭱⤊ⓗ䛺ẚ㍑᳨ウẁ㝵䞉ᛶ⬟↷ᰝ䞉⥲ྜⓗ䛺᳨ウ䐟๓ᥦ᮲௳䛾ᩚ⌮䞉せồᛶ⬟䛾タᐃ᰿ᣐ䞉ᛶ⬟つᐃ್䛾タᐃ᰿ᣐ䐠ᨵⰋᕤἲ䛾ೃ⿵㑅ᐃཬ䜃᝿ᐃ᩿㠃䛾సᡂ䞉᝿ᐃ᩿㠃䛿ᴫ⟬䛷タᐃ䐡ᵓ㐀⣔䛾ᣲື䛾᥎ᐃ䛸タィୖ䛾ㄢ㢟䛾ᢳฟ䞉ᵓ㐀⣔䛾」ྜ≧ែ䞉ᵓ㐀䝴䝙䝑䝖䛾」ྜ≧ែ䞉ᵓ㐀䝴䝙䝑䝖䛾㓄⨨ᛶ⬟ホ౯ᡭἲ

䐢ᵓ㐀䝴䝙䝑䝖䛾
ᣲື᥎ᐃ䛸ᛶ⬟䛾ホ౯䞉᪤ 䛾ᛶ⬟䛾ホ౯᪉ἲ䛾ጇᙜᛶ䛾☜ㄆ䞉ຊ䛾䛴䜚ྜ䛔䛻ᇶ䛵䛟᪉ἲ䐣ᵓ㐀⣔䛾ᛶ⬟䛾ホ౯䞉ᵓ㐀⣔䛸ᵓ㐀䝴䝙䝑䝖䛾ᩚྜᛶ䛾☜ㄆ䞉ኚ఩ኚᙧ䜢⪃៖䛩䜛᪉ἲᨵⰋᕤἲ䛾Ỵᐃ᪋ᕤ䞉⥔ᣢ⟶⌮䜈䛾㓄៖᪋ᕤ䞉⥔ᣢ⟶⌮䜈䛾཯ᫎ䞉ᵓ㐀⣔䛸ᵓ㐀䝴䝙䝑䝖䛾ᣲື䛻 㓄៖䛧䛯᪋ᕤ᪉ἲ䞉⥔ᣢ⟶⌮ྍ⬟䛺ᵓ㐀䝴䝙䝑䝖䠈ᵓ㐀㒊ᮦ䛾㓄⨨䛺䛹ᅗ ᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࡢ఩⨨࡙ࡅ࡜ᴫせ-1-㔜㔞ᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆ஦౛࡜ࡋࡓᨵⰋᕤἲ᳨ウࡢ᳨ド㸦ࡑࡢ 㸧⏣➃ඃ᠇࣭ᐑ⏣ṇྐ࣭Ỉ㇂ᓫு࣭㧗ᶫⱥ⣖ࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖ࡟ᇶ࡙ࡃᛶ⬟ホ౯ෆᐜࡢ᳨ウࢆ⾜ࡗ࡚࠸ࡿ㸬᳨ドࡢ⤖ᯝ㸪ࠕᕤἲ㑅ᐃࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢጇᙜᛶࡀ☜ㄆࡉࢀࡓ㸬ࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖ࡟ࡘ࠸࡚ࡣ㸪ᗄࡘ࠿ᨵၿࡍ࡭ࡁⅬࡀ᫂ࡽ࠿࡟࡞
ࡗࡓ㸬ᅗ࡟㸪๓ሗ㸧ࢆྵࢇࡔ◊✲඲యࡢࣇ࣮ࣟᅗࢆ♧ࡍ㸬ᮏ᳨ウ࡛ࡣ㸪๓ሗ㸧࡛ヨ᳨ウࢆ⾜ࡗࡓAᕤἲ࡜ࡣ␗࡞ࡿᕤ
ἲ㸦Bᕤἲ㸦ᅗ㸧㸧ࢆྲྀࡾୖࡆ࡚㸪ࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖ࡟ᇶ࡙ࡃヨ᳨ウࢆ⾜࠺㸦➨❶㸧㸬Bᕤἲࡣ㸪㸧๓ሗ ࡛ᢳฟࡋࡓ6ᕤἲࡢ୍ࡘ࡛࠶ࡾ㸪㔜ຊᘧಀ⯪ᓊࡢ๓ᅗ A ᕤἲᴫᛕᅗ

㠃ࡢᇶ♏ᤞ▼࣐࢘ࣥࢻࡢ୍㒊ࢆᨵⰋ㸦ᅛ໬㸧ࡋ㸪ᨵⰋయࡢ๓㠃ࢆ᥀๐ࡋ㸪ቑ῝ࡍࡿᕤἲ࡛࠶ࡿ㸬࡞࠾㸪ABᕤἲ࡜ࡶ࡟⠏㐀㝈⏺ࡼࡾ㸪ୖ㒊ᕤ࡟㜵⯨ᮦࡢྎᗙࢆྲྀࡾ௜ࡅࡿ
࡞࡝㸪᥋ᓊ఩⨨ࡢㄪᩚࢆ⾜࠺ሙྜࡀከ࠸㸬ᮏ᳨ウ࡛ྲྀࡾᢅ࠺Bᕤἲࡣ᪤ሗ 㸧࡟ࡼࡾ㸪ᶍᆺᐇ㦂ࡸ
FEMゎᯒࡀ⾜ࢃࢀ㸪ᵓ㐀⣔ࡸᵓ㐀ࣘࢽࢵࢺࡢᛶ⬟ホ౯࡟ࡼࡾ㸪タィἲࡀᥦ᱌ࡉࢀ࡚࠸ࡿᕤἲ࡛࠶ࡿࡀ㸪௨㝆ࡢᅗ B ᕤἲᴫᛕᅗ᳨ウ࡛ࡣ㸪タィἲࡀ࡞࠸ࡇ࡜࡜௬ᐃࡋ᳨ウࢆ⾜࠺㸬ᮏ᳨ウ࡟࠾࠸࡚ࡣ᪤ሗ㸧ࡢ⤖ᯝࡣ᝿ᐃ᩿㠃ࡢసᡂࡢࡳ࡛ཧ㸧↷ࡋ㸪௨㝆ࡢ᳨ウ࡟࠾࠸࡚ࡣ᪤ሗ ࡢᐇ㦂ࡸゎᯒ⤖ᯝ⪃࠼᪉ࡢᥦ᱌㸦ᅜ⥲◊㈨ᩱ1R㸧ࢆ཯ᫎࡉࡏࡎ࡟㸪ࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖ࡟ᇶ࡙

ࠕᕤἲ㑅ᐃࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡁ㸪ヨ᳨ウࢆ⾜ࡗ࡚࠸ࡿ㸬ᮏヨ᳨ウ࡛ࡣ㸪࠶ࡃࡲ࡛Bᕤἲ
ࢆ1౛࡜ࡋ࡚ᢅࡗ࡚࠸ࡿࡶࡢ࡛࠶ࡾ㸪ලయⓗ࡞タィἲ࡬ࡢ཯ᫎ࡜ࡣษࡾ㞳ࡉࢀࡓ᳨ウ࡜࡞ࡗ࡚࠸ࡿ㸬ヨ᳨ウࡢ⤖ᯝࡼࡾ㸪Aᕤἲࡢヨ᳨ウ࡛♧၀ࡉࢀࡓᨵၿࡍ࡭ࡁⅬ௨እࡢ᪂ᨵⰋᕤἲࡢೃ⿵㑅ᐃ㸦ᅜ⥲◊㈨ᩱ1R㸧ࡓ࡞ᨵၿࡍ࡭ࡁⅬࡀᢳฟࡉࢀ࡞࠸࠿ࢆ☜ㄆࡍࡿ㸬᭱ᚋ࡟㔜ຊᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆ஦౛࡜ࡋࡓࠕᕤἲ㑅ᐃࡢᇶᮏⓗ࡞⪃࠼᪉ࠖ࡟ᇶ࡙ࡃᨵⰋᕤἲࡢೃ⿵㑅ᐃ㸦➨❶㸧㸪௨ୖࡢ᳨ウ⤖ᯝ࡜Aᕤἲ࡟㛵ࡍࡿ᳨ウ⤖ᯝ㸧㸦㐺⏝࡛ࡁࡿྍ⬟ᛶࡢ࠶ࡿᕤἲࢆᢳฟ㸧ࡼࡾ㸪ࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࢆタィᐇົ࡟࠾࠸
࡚㸪ࡼࡾຠᯝⓗ࡟ά⏝࡛ࡁࡿࡼ࠺࡟ᨵၿࢆᅗࡿ㸬⾲ ⏝ㄒࡢᐃ⩏Ᏻᐃᛶྥୖ䝯䜹䝙䝈䝮᪤Ꮡᵓ㐀≀䛾Ᏻᐃᛶ䜢ྥୖ䛥䛫䜛せᅉ䛸䛺䜛ཎ⌮䠊ᕤἲ㑅ᐃ䛾ᇶᮏⓗ䛺⪃䛘᪉Ᏻᐃᛶྥୖ䝯䜹䝙䝈䝮䛛䜙ᨵⰋᕤἲ䜢⥙⨶ⓗ䛻ᢳฟ䛧䠈ྛ✀䛾ไ⣙᮲௳䜢᫂☜䛻タᐃ䛧䛯䛖䛘䛷ไ⣙᮲௳䛸ᨵⰋᕤἲ䜢㛵㐃௜䛡䜛䛣䛸䛷ຠ⋡ⓗ䛻ᕤἲ䛾⤠䜚㎸䜏䜢⾜䛖䛸䛔䛖⪃䛘᪉䠊ᵓ㐀䝴䝙䝑䝖

᪤Ꮡᵓ㐀≀䜔㏣ຍ䛧䛯ᵓ㐀≀䠊ᵓ㐀⣔᪤Ꮡᵓ㐀≀䜔㏣ຍ䛧䛯ᵓ㐀≀䛜ඹᏑ䛧䛯≧ែ䛾ᵓ㐀≀඲య䠊୍⯡໬䛧䛯ㄢ㢟ᨵⰋ᩿㠃䛻䛚䛔䛶ᵓ㐀≀䛾ᵓᡂ㒊ᮦ䠈ྛᵓ㐀≀䛾⤌䜏ྜ䜟䛫䜔఩⨨㛵ಀ䛻╔┠䛧䛶ᢳฟ䛥䜜䛯タィ⪅䛜☜ㄆ䛩䜉䛝ᨵⰋᕤἲ䛻㛵䛩䜛タィୖ䛾䠔䛴䛾ㄢ㢟䠊ᛶ⬟ホ౯␗䛺䜛ᵓ㐀䝴䝙䝑䝖䛜」ྜ䛧䛯ᵓ㐀⣔䛾඲యᣲື䜢䛹䛾䜘䛖䛻ᤊ䛘䠈㐺ษ䛺タィἲ䛻䛹䛾䜘䛖䛻ⴠ䛸䛧㎸䜐䛛䛸䛔䛖㧗ᗘ䛛䛴⥲ྜⓗ䛺ᛶ⬟䛾ホ౯䠊ᨵⰋタィ䛾ᇶᮏⓗ䛺⪃䛘᪉ᅗ㻙㻝㻚㻝䛾䝣䝻䞊ᅗ䛾Ⅼ⥺ᯟ䛷♧䛥䜜䜛⪃䛘᪉䛷䠈タィ⪅䛜」ᩘ
䛾ᕤἲ䜢බᖹ䛻ホ౯䛷䛝䜛䜘䛖䛻䠈ඹ㏻䛧䛶ㄆ㆑䛩䜉䛝஦㡯䠊

Aᕤἲ䛾ᛶ⬟ホ౯䛾ᇶ♏᳨ウ䠄ᅜ⥲◊㈨ᩱNo.1021䠅

Bᕤἲ䛾ᛶ⬟ホ౯䛾ᇶ♏᳨ウࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢᨵၿⅬࡢ♧၀ࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢᨵၿⅬࡢ♧၀䛂ᨵⰋタィ䛾ᇶᮏⓗ䛺⪃䛘᪉䛃䛾ᨵၿⅬ䛾ẚ㍑$ᕤἲࡢ᳨ウ࡛ᚓࡽࢀࡓ♧၀ࡢጇᙜᛶࡢ☜ㄆ$ᕤἲࡢ᳨ウ࡛ᚓࡽࢀ࡞࠿ࡗࡓᨵၿⅬࡢᢳฟᮏ᳨ウࡢෆᐜ

ᅗ ◊✲඲యࡢࣇ࣮ࣟ






-2-

ᅜ⥲◊㈨ᩱ 1R

% ᕤἲࡢᛶ⬟ホ౯ࡢᇶ♏᳨ウ౯ࠖ࡜࿧ࡪ㸬b ᮏ᳨ウ࡛⾜࠺ᛶ⬟ホ౯ࡢ఩⨨࡙ࡅ ᮏ❶ࡢ఩⨨࡙ࡅ
1 ᴫせᮏ❶࡛ࡣ㸪ࡇࡢᐃ㔞ⓗ࡞タィ᪉ἲࡢ᳨ウ࡟⛣⾜ࡍࡿ๓ᮏ❶࡛ࡣ㸪Bᕤἲ࡟ࡘ࠸࡚㸪ᕤἲࡢᛶ⬟ホ౯ࡢᇶ♏᳨ウ࡟ᐇ᪋ࡍ࡭ࡁ㸪ᵓ㐀᩿㠃ࢆಠ▔ࡋࡓᛶ⬟ホ౯ࢆBᕤἲ࡟㛵ࡋ࡚ヨ⾜ⓗ࡟⾜࠺㸬ࡇࢀࢆᛶ⬟ホ౯ࡢᇶ♏᳨ウ࡜⛠ࡋ࡚

ࢆ⾜࠺㸬
㸧

௨ୗ㸪 2 ࠾ࡼࡧ 3 ࡟࡚㸪๓ሗ ࡜ㄝ᫂ෆᐜࡣྠࡌ࡛࠸ࡿ㸬ᮏ❶࡛ࡣ㸪ࡇࡢヨ⾜ⓗ࡞᳨ウࡢ⤖ᯝ࠿ࡽ㸪ᐃ㔞ⓗ࡞᳨࠶ࡿࡀ㸪ᛶ⬟ホ౯࡜ᛶ⬟ホ౯ࡢᇶ♏᳨ウࡢ఩⨨࡙ࡅ࡜ලయⓗ࡞᳨ウෆᐜࢆㄝ᫂ࡍࡿ㸬ウࢆ⾜࠺๓࡟⾜࠺࡭ࡁᛶ⬟ホ౯࡜ࡋ࡚㸪᪋タࡢᛶ⬟ࢆ☜ಖࡍࡿࡓࡵ࡟᳨ウࡍ࡭ࡁ㡯┠ࡢ⪃ᐹࡸᐇົ࡟࠾ࡅࡿ᳨ウ
2 ᛶ⬟ホ౯ࡢᐃ⩏࡜ᴫせࢆ⾜࠺㝿ࡢ╔┠Ⅼࡢ⪃ᐹࢆ⾜࠺㸬ࡇࡢ᳨ウࡢ㐣⛬࡟࠾࠸㸧࡚ࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖ࡟ᑐࡍࡿጇᙜᛶࡢ☜ㄆ⏣➃ࡽ ࡣᨵⰋタィ࡛⾜࠺࡭ࡁᛶ⬟ホ౯ࢆ௨ୗࡢࡼ࠺

࡜ᨵၿࡍ࡭ࡁ஦㡯ࢆᢳฟࡍࡿ㸬࡟♧ࡋ࡚࠸ࡿ㸬ࠗࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡣ」㞧࡞᩿㠃ᵓᡂ࡞࠾㸪ᮏ❶ࡢෆᐜࡣ㸪Bᕤἲࡢᛶ⬟ホ౯࡜ࡋ࡚᏶⤖ࡋࡓ࡜࡞ࡿࡇ࡜ࡀከ࠸ᨵⰋ᩿㠃࡟ᑐࡋ࡚㸪ᵓ㐀ィ⏬ࡢ᳨ウ㸪ࡶࡢ࡛ࡣ࡞ࡃ㸪ᐇ㝿ࡢ᳨ウ࡟࠾࠸࡚ࡣ㸪᳨ウࡢྛẁ㝵ࡸタィἲࡢᵓ⠏㸪᪋ᕤ᪉ἲࡢ᳨ウ㸪⥔ᣢ⟶⌮࡬ࡢ㓄៖஦ࡑࡢ㝿࡟ồࡵࡽࢀࡿ᳨ウࡢ⢭ᗘ࡟ᛂࡌ࡚⧞ࡾ㏉ࡋᛶ⬟ホ㡯࡞࡝࡟ࡘ࠸࡚㸪タィ⪅ࡀ」ᩘࡢᨵⰋᕤἲࢆබᖹ࡟ホ౯ࢆ⾜ࡗ࡚࠸ࡃᚲせࡀ࠶ࡿ㸬ࡑࡢ㝿࡟ࡣᩘ್ゎᯒࡸᶍᆺ౯࡛ࡁࡿࡼ࠺࡟㸪タィ⪅ࡀඹ㏻ࡋ࡚ㄆ㆑ࡍ࡭ࡁ஦㡯ࢆᐇ㦂࡟ࡼࡿᣲືࡢ☜ㄆࡸຊࡢࡘࡾྜ࠸࡟ᇶ࡙ࡃ᳨ウ࡟ࡼࡲ࡜ࡵࡓࡶࡢ࡛࠶ࡿ㸬࡞࠾㸪ࡇࢀࡽࡢ⥲ྜⓗ࡞᳨ウࢆࡿᐃ㔞ⓗ࡞᳨ウࡀᚲせ࡜࡞ࡿ㸬⾜࠺㝿࡟ࡣ㸪ᣲືࡢ␗࡞ࡿᵓ㐀ࣘࢽࢵࢺࡀ」ྜࡋࡓᵓ㐀⣔ࡢ඲యᣲືࢆ࡝ࡢࡼ࠺࡟ᤊ࠼㸪㐺ษ࡞タィἲ࡟࡝ ᝿ᐃ᩿㠃ࡢసᡂࡢࡼ࠺࡟ⴠ࡜ࡋ㎸ࡴ࡭ࡁ࠿࡜࠸࠺㧗ᗘ࠿ࡘ⥲ྜⓗ࡞ᛶ

1 ᮏ⠇ࡢ఩⨨࡙ࡅ⬟ࡢホ౯ࡀᚲせ࡛࠶ࡿ㸬ᮏᥦ᱌࡛ࡣ㸪ࡇࡢ㧗ᗘ࠿ࡘ⥲ᮏ⠇࡛ࡣᅗ࡟♧ࡋࡓ⪃࠼᪉ࡢࠕղᨵⰋᕤἲࡢೃ⿵

ྜⓗ࡞ᛶ⬟ࡢホ౯ࡢࡇ࡜ࢆᛶ⬟ホ౯࡜ࡋ࡚࠸ࡿ㸬࡞࠾㸪㑅ᐃཬࡧ᝿ᐃ᩿㠃ࡢసᡂࠖࡢ࠺ࡕ㸪᝿ᐃ᩿㠃ࡢసᡂࢆ⾜ᛶ⬟ホ౯ࡣ㸪ᡤ୚ࡢᛶ⬟↷ᰝᡭἲ࡟ᇶ࡙ࡁᡤ୚ࡢ㝈⏺

࠺㸬࡞࠾㸪ᮏ᮶ࡣ᩿㠃ࢆ᝿ᐃࡍࡿ࡟࠶ࡓࡾ㸪㢮ఝᕤἲ࡞್࡜ᛂ⟅್ࡢẚ㍑࡟ࡼࡿ༢࡞ࡿᛶ⬟ࡢ↷ᰝ㸦ᛶ⬟↷ᰝ㸧࡝ࢆཧ⪃࡟タィἲ࡟ࡘ࠸࡚ࡶ᝿ᐃࢆ⾜࠺ࡀ㸪Bᕤἲࡣタィ࡜ࡣ␗࡞ࡿᴫᛕ࡜ࡋ࡚ྲྀࡾᢅࡗ࡚࠸ࡿ㸬࠘㸧ἲࡀᥦ᱌ࡉࢀ࡚࠸ࡿ㸧ࡓࡵ㸪ࡇࡢタィἲࢆὶ⏝ࡍࡿࡶࡢ࡜ࡍࡿ㸬ᨵⰋタィࡢᛶ⬟ホ౯࡛ࡣ㸪ᵓ㐀᩿㠃ࡢᣲືࢆ⪃࠼ࡓ⥲ྜⓗ࡞ᛶ⬟ࡢホ౯ࡸ」ᩘࡢᕤἲࢆබᖹ࡟ホ౯ࡍࡿࡇ࡜ࡀᚲせ࡛࠶ࡿ㸬ࡇࡢࡓࡵ㸪ᨵⰋタィࡢᐇົࢆ⾜࠺ୖ࡛ࡣ㸪

2 Bᕤἲࡢᴫせᩘ್ゎᯒࡸ᪤Ꮡᡭἲ࡟ᇶ࡙ࡃຊࡢࡘࡾྜ࠸࡛᪋タࡢᛶ⬟

Bᕤἲࡣᤞ▼࣐࢘ࣥࢻࡢ୍㒊ࢆᨵⰋ࣭ᅛ໬ࡋ㸪᥀๐ࡍࡿࢆホ౯ࡍࡿࡇ࡜ࡀ୍⯡ⓗ࡛࠶ࡿࡀ㸪ࡇࢀࡽࡢᐃ㔞ⓗ࡞᳨ࡇ࡜࡛㸪㔜ຊᘧಀ⯪ᓊࡢἲ⥺ࡢ఩⨨ࢆኚ᭦ࡏࡎ࡟ቑ῝ࢆウࢆ⾜࠺๓࡟࡝ࡢࡼ࠺࡞ᐃ㔞ⓗ࡞᳨ウࢆ⾜࠺࡭ࡁ࠿࡜࠸

⾜࠺ᕤἲ࡛࠶ࡿ㸬௨ୗ㸪ᮏᕤἲࡢᴫせࢆㄝ᫂ࡍࡿࡀ㸪ᮏ࠺㸪ᵓ㐀᩿㠃ࡢ⥲ྜⓗ࡞㸦ᐃ㔞ⓗ࡛ࡣ࡞࠸ᐃᛶⓗ࡞㸧ᛶᕤἲࡢヲ⣽࡟ࡘ࠸࡚ࡣ᪤ሗ㸪 ࢆཧ⪃࡟ࡉࢀࡓ࠸㸬
Bᕤἲ࡛ᙧᡂࡍࡿᨵⰋయࡢᴫᛕᅗࢆᅗ࡟♧ࡍ㸬Bᕤ⬟ࡢホ౯ࢆ⾜࠺ࡇ࡜ࡀ㠀ᖖ࡟㔜せ࡜࡞ࡿ㸬ἲࡢ᪋ᕤࡣ㸪ࡲࡎᤞ▼࣐࢘ࣥࢻࡢ๐Ꮝࢆ⾜࠸㸪๐Ꮝࡋࡓ 3 ᮏ᳨ウ࡛⾜࠺ᛶ⬟ホ౯ඛ➃㒊࠿ࡽྍረ≧ࢢࣛ࢘ࢺ㸪 ࢆὀධࡋ㸪⌫≧ࡢᨵⰋయࢆa ⏝ㄒ࡟㛵ࡍࡿ␃ពⅬసᡂࡍࡿ㸬ࡇࢀࡽ⌫≧ࡢᨵⰋయࢆ㞄᥋ࡍࡿ⌫≧యྠኈࡢᮏ᳨ウ࡟࠾࠸࡚㸪ᛶ⬟ホ౯࡜ࡣ㸪ලయⓗ࡟ࡣᅗࡢ

㝽㛫࡟ࢢࣛ࢘ࢺࡀ㝽㛫࡞ࡃ඘ሸࡉࢀࡿࡼ࠺࡟ὀධࡍࡿࡇ

ճ㹼յࡢෆᐜࢆ♧ࡋ࡚࠾ࡾ㸪ࡇࢀࡽࡢ୍㐃ࡢ᳨ウࢆࡲ࡜࡜࡛ᡤᐃࡢᙧ≧㸦ᅗ㸧ࡢᨵⰋయࢆᙧᡂࡍࡿ㸬ᨵⰋయࡵ࡚㸪ᛶ⬟ホ౯࡜࿧⛠ࡋ࡚࠸ࡿ㸬ࡲࡓ㸪ᅗ࡟࠾࠸࡚㸪ᙧᡂᚋ࡟ࡣ࣐࢘ࣥࢻࡢ᥀๐ࢆ⾜࠸㸪᥀๐ࡋࡓ⾲㠃ࢆỈ୰մࡢ᳨ウࢆࠕᵓ㐀ࣘࢽࢵࢺࡢᛶ⬟ホ౯ࠖ㸪յࡢ᳨ウࢆࠕᵓ୙ศ㞳ᛶࣔࣝࢱ࡛ࣝᩚᙧࡍࡿ㸬㐀⣔ࡢᛶ⬟ホ౯ࠖ࡜♧ࡋ࡚࠸ࡿࡀ㸪ᮏ᳨ウ࡛ࡣୖ㏙ࡋࡓᛶ⬟ホ౯࡜ࡢᕪู໬ࢆᅗࡿࡓࡵ࡟㸪մࡢ᳨ウࢆࠕᵓ㐀ࣘࢽࢵࢺࡢᛶ⬟ࡢホ౯ࠖ㸪յࡢ᳨ウࢆࠕᵓ㐀⣔ࡢᛶ⬟ࡢホ-3-㔜㔞ᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆ஦౛࡜ࡋࡓᨵⰋᕤἲ᳨ウࡢ᳨ド㸦ࡑࡢ 㸧⏣➃ඃ᠇࣭ᐑ⏣ṇྐ࣭Ỉ㇂ᓫு࣭㧗ᶫⱥ⣖ᨵⰋᖜ㸻2.0㹫㸦1/tan(51.7r)㸧㸻1.58㹫
࡞࠾㸪ᮏ᳨ウ࡛ࡢᨵⰋᖜࡣ᪤ሗ ࡟ೌ࠸㸪Ᏻ඲ഃࡢ್࡜ࡋ࡚ᚲせ࡞ᨵⰋᖜࡣ2.0㹫࡜ࡍࡿ㸬b ᨵⰋయࡢ㧗ࡉ㸦H㸧ᨵⰋయࡢ㧗ࡉ㸦H㸧ࡣ㸪ࢣ࣮ࢯࣥ┤ୗࡢᨵⰋᖜ㸦B2㸧ࢆタᐃࡋࡓᚋ㸪ࡑࡢᖜࢆᅛᐃࡋ㸪೫ᚰഴᩳⲴ㔜ࡢ෇ᘼࡍ࡭

ᅗ ᨵⰋయࡢᴫᛕᅗ

ࡾ㸦⡆᫆ࣅࢩࣙࢵࣉἲ㸧࡟ࡼࡿᨭᣢຊࡢ᳨ウࢆ⾜࠸㸪ᚲせ࡞Ᏻ඲⋡ࢆಖᣢ࡛ࡁࡿ㧗ࡉࢆ᭱ᑠ࡜ࡋ࡚࠸ࡿ  㸬⾲
 3 ᝿ᐃ᩿㠃ࡢタᐃ᪉㔪࡟ᤞ▼࣐࢘ࣥࢻ࡜ᇶ♏ᆅ┙ࡢᆅ┙ᐃᩘࢆ♧ࡍ㸬ᅗ࡟㸪Bᕤἲࢆ㐺⏝ࡍࡿ᪤タࡢ㔜ຊᘧಀ⯪ᓊࡢᶆ‽᩿㠃ࢆ♧ࡍ㸬ࡇࡢ᩿㠃ࡣ㸪๓ሗ2)࡛タᐃࡋࡓࡶࡢ࡛࠶ࡾ㸪⾲ ⡆᫆ࣅࢩࣙࢵࣉἲ࡛⏝࠸ࡿᆅ┙ᐃᩘᮏ᳨ウ࡟࠾࠸࡚ࡶྠࡌ᩿㠃ࢆ⏝࠸ࡿࡶࡢ࡜ࡍࡿ㸬ᮏ᳨ウ

㣬࿴㔜㔞

‵₶㔜㔞

ෆ㒊ᦶ᧿ゅ

⢓╔ຊ

࡛ࡣ㸪ࡇࡢᶆ‽᩿㠃ࢆ2mቑ῝ࡍࡿሙྜࢆ᝿ᐃࡋ㸪Ỉ㇂ࡽ

N1P 

N1P ȭ r

F N1P ࡟ࡼࡿᥦ᱌࡟ᇶ࡙ࡁᨵⰋయࡢᨵⰋ⠊ᅖࡢタᐃࢆ⾜࠺㸬ᤞ▼࣐࢘ࣥࢻ









ᇶ♏ᆅ┙









⦅ᚰഴᩳⲴ㔜ࡢ኱ࡁࡃ࡞ࡿᆅ㟈᫬Ⲵ㔜ୗ࡟࠾ࡅࡿ᭱ᑠ
Ᏻ඲⋡1.0ࢆ㉸࠼ࡿᨵⰋయࡢ㧗ࡉ㸦ᅗ㸧࡜ࡋ࡚H=4.0㹫ࢆタᐃࡋࡓ㸬

ᅗ ᶆ‽᩿㠃ᅗ㸦᪤Ꮡᵓ㐀≀㸧
4 ᨵⰋయ⠊ᅖࡢタᐃa ࢣ࣮ࢯࣥ┤ୗࡢᨵⰋᖜ㸦B1㸧
ࢣ࣮ࢯࣥ┤ୗࡢᨵⰋᖜ㸦ᅛ໬యࡢኳ➃㠃ࡢᖜ㸦B1㸧㸧ࡣ㸪ᅗ࡟♧ࡍ࡜࠾ࡾ㸪࣐࢘ࣥࢻ᥀๐࡟ࡼࡾࢣ࣮ࢯࣥ
๓㊑ୗ㒊࡟⏕ࡌࡿ࣐࢘ࣥࢻ┤❧㒊ࡀ୺ാᔂቯࡍࡿ⠊ᅖࡼᅗ ᨵⰋయタ⨨ᚋࡢ೫ᚰഴᩳⲴ㔜࡟ࡼࡿ෇ᘼࡍ࡭ࡾ

ࡾ㸪ᗈࡃ࡞ࡿࡼ࠺࡟タᐃࡍࡿ 㸬ᤞ▼ࡢෆ㒊ᦶ᧿ゅȭ=40r㸪ቨ㠃ᦶ᧿ゅț=0r㸪ぢ᥃ࡅc ᨵⰋయࡢᨵⰋᖜ㸦B2㸧

ࡢ㟈ᗘk’=0.30(k=0.15)࡜ࡍࡿ࡜㸪୺ാᔂቯゅࡣ51.7r࡜࡞

ᨵⰋయࡢᙧ≧ࡣ㸪⦪㛗ࡢ▴ᙧᙧ≧࡛ࡣᨵⰋయ⮬యࡀ୙ࡿ㸬ቑ῝㔞ࡣ2.0㹫࡛࠶ࡿࡓࡵᚲせ᭱ᑠᨵⰋᖜࡣ௨ୗࡢࡼ

Ᏻᐃ࡛࠶ࡿࡇ࡜࠿ࡽ㏫L᫬ࡢᙧ≧ࢆᶆ‽࡜ࡋ࡚࠸ࡿ 㸬ࡇ࠺࡟࡞ࡿ㸬ࡢ᫬ࡢᨵⰋయୗ➃ࡢᨵⰋᖜ㸦B2㸧ࡣ㸪Ᏻᐃᛶࡢ᳨ウ࡟ࡼࡗ࡚ồࡵࡿ㸬Ᏻᐃィ⟬ࡢᡭἲ࡟ࡘ࠸࡚ࡣᚋ㏙ࡍࡿ㸬
5 ᨵⰋయࡢ㟼ⓗእ㒊Ᏻᐃ↷ᰝᨵⰋయ࡟స⏝ࡍࡿⲴ㔜࡜᢬ᢠࡢᴫᛕᅗࢆᅗ࡟♧ࡍ㸬 ᨵⰋయࡢ㟼ⓗእ㒊Ᏻᐃᛶ↷ᰝࡢ᳨ウ㡯┠ࡣ㸪ᨵⰋయࡢ⁥ື㸪㌿ಽཬࡧ➃ࡋᅽ࡛࠶ࡿ㸬᪤ሗ ࡛ࡣ㸪ᨵⰋయࡢ㟼ⓗᏳᐃᛶ⬟↷ᰝ࡟ࡘ࠸࡚ᆅ㟈᫬ࢆ᝿ᐃࡋ㸪ᨵⰋయ࡟స⏝ࡍࡿⲴ㔜࡜ࡋ࡚௨ୗࡢࡶࡢࢆ᝿ᐃࡋ࡚࠸ࡿ㸬ձᅗ ᨵⰋయࡢᨵⰋ⠊ᅖタᐃ᪉ἲ-4-ᨵⰋయ࡟స⏝ࡍࡿ୺ാᅵᅽᅜ⥲◊㈨ᩱ 1Rղ ᨵⰋయࡢᆅ㟈᫬័ᛶຊ

6 ᨵⰋయࡢෆ㒊Ᏻᐃ↷ᰝճ ࢣ࣮ࢯࣥᗏ㠃཯ຊ㸦ୖ㍕Ⲵ㔜㸧ᨵⰋయࡢᚲせᙉᗘࡢ᳨ウᡭἲࡢヲ⣽ࡣ᪤ሗ  ࢆཧ↷ࡉմ ࢣ࣮ࢯࣥᗏ㠃࠿ࡽస⏝ࡍࡿᆅ㟈᫬Ỉᖹຊࢀࡓ࠸ࡇࢀ࡟ࡼࡿ࡜ࠕࢣ࣮ࢯࣥ┤ୗࡢᤞ▼࣐࢘ࣥࢻࢆᨵ ࡲࡓ㸪⁥ື࣭㌿ಽࡢ᳨ウ࡟⏝࠸ࡿ᢬ᢠຊ࡜ࡋ࡚ࡣ௨ୗ

Ⰻࡍࡿࡇ࡜ࡼࡾ㸪ᤞ▼࣐࢘ࣥࢻࡢ๛ᛶࡣᨵⰋ㒊࣭ᮍᨵⰋࡢࡶࡢࢆ᝿ᐃࡋ࡚࠸ࡿ㸬㒊࡜࡛␗࡞ࡗࡓࡶࡢ࡜࡞ࡿ㸬ࡑࡢ๛ᛶᕪ࡟ࡼࡾᨵⰋయ࡟ϸ ᨵⰋయ࡟స⏝ࡍࡿ୺ാᅵᅽࡢ㖄┤ᡂศᛂຊࡢ㞟୰ࡀ⏕ࡌࡿࡇ࡜ࡀᠱᛕࡉࢀࡿࡓࡵ㸪⥺ᙧᙎᛶゎϹ ᨵⰋయࡢ⮬㔜ᯒ࡟ࡼࡾᨵⰋయ࡟⏕ࡌࡿෆ㒊ᛂຊࡢ᳨ウࢆᐇ᪋ࡍࡿ㸬ࠖϺ ᨵⰋయୖ࡟స⏝ࡍࡿࢣ࣮ࢯࣥࡢᗏ㠃཯ຊ࡜ࡋ࡚࠸ࡿ㸬ࡲࡓ㸪᪤ሗ ࡛ࡣᨵⰋయࡢᚲせᙉᗘ࡜ࡋ࡚㸪ࢣ࣮ࢯࣥ཯

᭱ᚋ࡟㸪ᮏ᳨ウ࡟࠾ࡅࡿⲴ㔜࡜᢬ᢠຊࡢ್ࢆ⾲࡟
ᩚ⌮ࡍࡿ㸬ຊࡢᛂຊ㞟୰ࢆ⪃៖ࡋ㸪ࢣ࣮ࢯࣥࡢ඲㖄┤ຊࡀᨵⰋయ࡟
స⏝ࡋࡓ࡜௬ᐃࡋࡓሙྜࡢᨵⰋయࡢᚲせᙉᗘ㸪࣐࢘ࣥࢻୖ࡟ࢣ࣮ࢯࣥࢆᶍᨃࡋࡓ๛࡞ᱱせ⣲ࢣ࣮ࢯࣥࢆタ⨨ࡋ㸪ᗏ㠃཯ຊࡀᨵⰋయ࡟࡝ࡢ⛬ᗘ㞟୰ࡍࡿࡢ࠿ࢆ⪃៖ࡋࡓᨵⰋయࡢᚲせᙉᗘࢆ᳨ウࡋ㸪ࡑࡢ᳨ウᡭἲ࡜ࡋ࡚ࡣ῝ᒙΰྜฎ⌮ᕤἲ࡜ྠᵝࡢ⪃࠼᪉ࢆ⏝࠸᳨࡚ウࡋ࡚࠸ࡿ㸬ᮏ᳨ウࡣ㸪ヨ᳨ウ࡛࠶ࡾ㸪ࡇࡇ࡛ࡣ᝿ᐃ᩿㠃ࢆసᡂࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡋ࡚࠸ࡿࡓࡵ㸪ෆ㒊Ᏻᐃ࡟㛵ࡍࡿ᳨ウࢆ⾜ࡗ࡚࠸࡞࠸㸬
7 ᝿ᐃ᩿㠃ࡢタᐃᅗ

Ⲵ㔜࡜᢬ᢠࡢᴫᛕᅗ3㸧

4 㸪 5 ࡛タᐃࡋࡓᨵⰋయࡢᨵⰋ⠊ᅖ࡟ᇶ࡙ࡁ㸪ᅗ
࡟♧ࡍ᝿ᐃ᩿㠃ࢆタᐃࡍࡿ㸬ᨵⰋయࡢᨵⰋ⠊ᅖࡣࢣ࣮ࢯ

ࣥ࡟᥋ࡍࡿ㠃ࡀ2.0㹫㸪㧗ࡉࡀ4.0㹫㸪ᨵⰋᖜࡣ5.0㹫࡜࡞ࡿ㸬⾲ ᨵⰋయ࡟స⏝ࡍࡿእຊ
㖄┤ຊ
Ỉᖹຊ
㻹㼤
㻹㼥
䠄㼗㻺㻛㼙㻕
䠄㼗㻺㻛㼙㻕 䠄㼗㻺䞉㼙㻛㼙㻕 䠄㼗㻺䞉㼙㻛㼙㻕㻝㻡㻜㻚㻜㻜
㻞㻞㻚㻡㻜㻟㻡㻜㻚㻜㻜
㻟㻣㻚㻡㻜㻡㻥㻡㻚㻤㻟
㻝㻣㻠㻚㻥㻤
㻝㻣㻢㻞㻚㻝㻢
㻢㻥㻥㻚㻥㻞
㻢㻝㻚㻠㻜㻞㻞㻥㻚㻝㻠
㻞㻠㻡㻚㻢㻜
㻠㻟㻣㻚㻥㻜
㻤㻜㻣㻚㻞㻟
㻠㻞㻢㻚㻢㻞
㻞㻟㻡㻣㻚㻣㻢
㻝㻝㻣㻡㻚㻟㻞

ᨵⰋయ㔜㔞䜿䞊䝋䞁ᗏ㠃཯ຊ୺ാᅵᅽྜィ࡞࠾㸪᪤ሗ3)࡟ೌ࠸㸪ᨵⰋయ┤❧㒊࡬ࡢᛂຊ㞟୰ࢆపῶࡉ
ࡏࡿࡓࡵ㸪ゅ㒊࡟ࡣࣁࣥࢳࢆタࡅࡿ࡜࡜ࡶ࡟㸪⠏㐀㝈⏺
ࢆ⪃៖ࡋ㸪ࢣ࣮ࢯࣥࡢୖ㒊ᕤ࡟ࡣ㜵⯨ᮦྎᗙࢆྲྀࡾ௜ࡅ
ࡿ㸬௨㝆ࡢ᳨ウ࡟࠾࠸࡚ࡇࡢ᝿ᐃ᩿㠃ࢆᇶ࡟᳨ウࢆ⾜࠺㸬ࡇࡢ࡜ࡁࡢྛ್ࡢィ⟬⤖ᯝࡣ௨ୗࡢ㏻ࡾ࡜࡞ࡿ㸬࡞࠾㸪ᮏ᳨ウ࡛ࡣ㸪᪤ሗ ࡜ྠᵝ࡟Ᏻ඲⋡ἲ࡟ࡼࡿ᳨ウࢆ⾜ࡗ࡚࠸ࡿ㸬᳨ウࡣⲴ㔜ࡢ኱ࡁࡃ࡞ࡿᆅ㟈᫬ࢆᑐ㇟࡜ࡋ㸪ࠕ‴ࡢ᪋タࡢᢏ⾡ୖࡢᇶ‽࣭ྠゎㄝࠖ5)ࡼࡾ㸪⁥ືࡢᏳ඲⋡1.0㸪㌿ಽࡢᏳ඲⋡1.1௨ୖࢆ☜ಖ࡛ࡁࡿࡇ࡜ࢆ☜ㄆࡍࡿ㸬࡞࠾㸪࣐࢘ࣥࢻࡢᨭᣢຊࡢチᐜ್ࡣ600kN/m2࡜ࡋ᳨࡚ウ
ࢆ⾜࠺㸬
ձ ⁥ື
Fs=807.23(kN/m)0.6/426.62(kN/m)=1.14>1.0ᅗ Bᕤἲ᝿ᐃ᩿㠃ᅗ

ղ ㌿ಽ



Fs=2357.76(kN࣭m/m)/1175.32(kN࣭m/m)=2.01>1.1 タィୖࡢㄢ㢟ࡢᢳฟճ ➃ࡋᅽ ᮏ⠇ࡢ఩⨨࡙ࡅ

X=(2357.76㸫1175.32) / 807.23=1.46(m) ᮏ⠇࡛ࡣᅗ࡟♧ࡋࡓ⪃࠼᪉ࡢࠕճᵓ㐀⣔ࡢᣲືࡢ

e=5.0/2㸫1.46=1.04(m)᥎ᐃ࡜タィୖࡢㄢ㢟ࡢᢳฟࠖࡢ࠺ࡕ㸪タィୖࡢㄢ㢟ࡢᢳ

p1=365.27(kN/m2) < 600(kN/m2)2

ฟࢆ⾜࠺㸬

2

p2=38.34(kN/m ) < 600(kN/m )2 タィୖࡢㄢ㢟ࡢᢳฟa ୍⯡໬ࡋࡓㄢ㢟ࡢᴫせ-5-㔜㔞ᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆ஦౛࡜ࡋࡓᨵⰋᕤἲ᳨ウࡢ᳨ド㸦ࡑࡢ 㸧⏣➃ඃ᠇࣭ᐑ⏣ṇྐ࣭Ỉ㇂ᓫு࣭㧗ᶫⱥ⣖タィୖࡢㄢ㢟ࡣ㸪⏣➃ࡽ ࡟ࡼࡾᥦ᱌ࡉࢀࡓ⾲ࢆཧc ᵓ㐀⣔ࡢ」ྜ≧ែ࡟㛵ࡍࡿㄢ㢟㸦ศ㢮Ϩ㸧ձタィㄢ㢟Ϩ-1⪃࡟ᢳฟࡍࡿ㸬ྠ⾲࡟♧ࡍ࡜࠾ࡾ㸪୍⯡໬ࡋࡓㄢ㢟ࡣ㸪タィ⪅ࡀᨵⰋタィࢆ⾜࠺ୖ࡛╔┠ࡍ࡭ࡁⅬࢆᇶ࡟ࡋࡓ3ࡘ

Bᕤἲ࡟࠾ࡅࡿ࣐࢘ࣥࢻ୰ࡢᨵⰋయࡣ㸪ࢣ࣮ࢯࣥ࡜ྠ✀ࡢศ㢮㸦Ϩ㹼Ϫ㸧࡜㸪ࡉࡽ࡟⣽ศ໬ࡋࡓ8ࡘࡢタィㄢ㢟࡟ࡢ㔜ຊᘧᵓ㐀≀࡛࠶ࡾ㸪ࡑࡢᣲືࡶఝ࡚࠸ࡿࡶࡢ࡜⪃࠼ࡼࡾᵓᡂࡉࢀ࡚࠸ࡿ㸬ࡽࢀࡿ㸬ࡇࡢࡓࡵ㸪ᮏ᩿㠃ࡣ㸪ᵓ㐀ᙧᘧࡀ」ྜࡋ࡚࠸ࡿ
࡜ࡣゝ࠼ࡎ㸪Bᕤἲࡢᛶ⬟ホ౯࡟ᑐࡋ࡚タィㄢ㢟Ϩ-1ࡣヱ௨ୗ㸪ࡇࢀࡽࡢタィㄢ㢟ࡀ㸪Bᕤἲࡢᛶ⬟ホ౯ࢆ㐍ࡵࡿᙜࡋ࡞࠸㸬

ୖ࡛⪃៖ࡍ࡭ࡁㄢ㢟࡟ヱᙜࡍࡿ࠿ྰ࠿࡟ࡘ࠸࡚㸪ୖ㏙ࡢ
ศ㢮ࡈ࡜࡟⪃ᐹࡍࡿ㸬࡞࠾㸪ᮏ᳨ウ࡛ࡣ⾲୰㸪⅊Ⰽղタィㄢ㢟Ϩ-2࡛♧ࡋࡓㄢ㢟ࡀヱᙜࡍࡿࡀ㸪⾲୰࡟♧ࡉࢀࡿྜィ8㡯ࢣ࣮ࢯࣥ࡜ᨵⰋయࡣ㸪࡝ࡕࡽࡶࢥࣥࢡ࣮ࣜࢺࢆ୺࡜ࡋࡓ

┠ࡢ୍⯡໬ࡋࡓタィㄢ㢟ࡀᮏᕤἲ࡟ᙜ࡚ࡣࡲࡿ࠿ྰ࠿࡟

๛࡞ᵓ㐀≀࡛࠶ࡿࡓࡵ㸪ᰂᵓ㐀㸪๛ᵓ㐀ࡀ」ྜࡋ࡚࠸ࡿ

ࡘ࠸࡚ࡣ㸪௨ୗc ࠿ࡽe ࡟࡚ㄝ᫂ࡍࡿ㸬࡜ࡣ࠸࠼࡞࠸㸬ᚑࡗ࡚㸪Bᕤἲࡢᛶ⬟ホ౯࡟ᑐࡋ࡚㸪タィㄢ㢟Ϩ-2ࡣヱᙜࡋ࡞࠸㸬ճタィㄢ㢟Ϩ-3⾲ ୍⯡໬ࡋࡓタィୖࡢㄢ㢟
╔┠Ⅼ䜢ᇶ䛻䛧䛯ㄢ㢟䊠䠊ᵓ㐀⣔䛾」ྜ≧ែ䛻㛵䛩䜛ㄢ㢟䊡䠊ᵓ㐀䝴䝙䝑䝖䛾」ྜ≧ែ䛻㛵䛩䜛ㄢ㢟

Bᕤἲ࡛ࡣ㸪᪤Ꮡࡢࢣ࣮ࢯࣥ࡟ᑐࡋ࡚᪂ࡓ࡟ᵓ㐀ࢆ㏣ຍ୍⯡໬䛧䛯タィㄢ㢟䊠㻙㻝䠊ᵓ㐀ᙧᘧ䛜」ྜ䛧䛯ᵓ㐀⣔䛾ᣲື䛻㛵䛩䜛ㄢ㢟ࡋ࡚࠸ࡿࡓࡵ㸪᪂ᪧࡢᵓ㐀ࡀ」ྜࡋ࡚࠸ࡿ≧ែ࡟࠶ࡿ㸬䊠㻙㻞䠊ᰂ䠈๛ᵓ㐀䛜」ྜ䛧䛯ᵓ㐀⣔䛾ᣲື䛻㛵䛩䜛ㄢ㢟ࡇࡢࡓࡵ㸪Bᕤἲࡢᛶ⬟ホ౯࡟࠶ࡓࡗ࡚ࡣ㸪᪂ᪧࡢᵓ㐀ࡀ䊠㻙㻟䠊᪂ᪧᵓ㐀䛜」ྜ䛧䛯ᵓ㐀⣔䛾ᣲື䛻㛵䛩䜛ㄢ㢟」ྜࡋࡓᵓ㐀⣔ࡢᣲື࡟㛵ࡍࡿㄢ㢟࡟ὀពࡍࡿᚲせࡀ࠶䊡㻙㻝䠊ᵓ㐀㒊ᮦ䛾」ྜ䛧䛯ᵓ㐀䝴䝙䝑䝖䛾ᣲື䛻㛵䛩䜛ㄢ㢟ࡿ㸬ࡍ࡞ࢃࡕ㸪ࢣ࣮ࢯࣥ࡜ᨵⰋయࡢ2ࡘࡢᵓ㐀ࣘࢽࢵࢺࡢ

䊢㻙㻝䠊ᵓ㐀䝴䝙䝑䝖䛾୪ิ㓄⨨䛻㛵䛩䜛ㄢ㢟つᶍࡸࣘࢽࢵࢺ࡟స⏝ࡍࡿⲴ㔜ࡸᙉᗘᕪ࡞࡝࡟ࡼࡾ㸪ᵓ㐀ࣘࢽࢵࢺࡢᣲື࡟ᕪ␗ࡀ⏕ࡌࡿࡇ࡜࠿ࡽ㸪ᵓ㐀⣔ࡢᣲ䊢㻙㻞䠊ᵓ㐀䝴䝙䝑䝖䛾┤ิ㓄⨨䛻㛵䛩䜛ㄢ㢟ືࢆៅ㔜࡟᥎ᐃࡍࡿᚲせࡀ࠶ࡿ㸬ᚑࡗ࡚㸪Bᕤἲࡢᛶ⬟ホ䊢䠊ᵓ㐀䝴䝙䝑䝖䛾㓄⨨䛻㛵䛩䜛ㄢ㢟䊢㻙㻟䠊ᵓ㐀䝴䝙䝑䝖䛾㏆᥋㓄⨨䛻㛵䛩䜛ㄢ㢟౯࡟ᑐࡋ࡚㸪タィㄢ㢟Ϩ-3ࡣ⪃៖ࡍ࡭ࡁ஦㡯࡛࠶ࡿ㸬䊢㻙㻠䠊ṧ⨨≀䛾ᙳ㡪䛻㛵䛩䜛ㄢ㢟d ᵓ㐀ࣘࢽࢵࢺࡢ」ྜ≧ែ࡟㛵ࡍࡿㄢ㢟㸦ศ㢮ϩ㸧b ᵓ㐀ࣘࢽࢵࢺࡢศ㢮ձタィㄢ㢟ϩ-1

Bᕤἲ࡛ࡣ᪤Ꮡᵓ㐀≀࡛࠶ࡿࢣ࣮ࢯࣥࢆ㸯ࡘࡢᵓ㐀ࣘࢽ

Bᕤἲࡣ㸪ࢣ࣮ࢯࣥ࡜ᨵⰋయࡢ2ࡘࡢᵓ㐀ࣘࢽࢵࢺࡀ⊂ࢵࢺ࡜ࡋ࡚ᤊ࠼ࡿࡇ࡜ࡀ࡛ࡁ㸪㏣ຍࡍࡿᨵⰋయࡶ᪂ࡋ࠸

❧ࡋࡓᵓ㐀࡛࠶ࡾ㸪ᵓ㐀ࣘࢽࢵࢺࡀ㐃⤖࣭᥋ྜࡋࡓᵓ㐀㸯ࡘࡢᵓ㐀ࣘࢽࢵࢺ࡜ࡋ࡚ᤊ࠼ࡿࡇ࡜ࡀ࡛ࡁࡿ㸬 Bᕤἲ࡛ࡣ࡞࠸㸬ᚑࡗ࡚㸪Bᕤἲࡢᛶ⬟ホ౯࡟ᑐࡋ࡚㸪タィㄢ㢟࡟࠾ࡅࡿᵓ㐀ࣘࢽࢵࢺࢆᅗ࡟♧ࡍ㸬ϩ-1ࡣヱᙜࡋ࡞࠸㸬࡞࠾㸪ࡇࡇ࡛ࡢㄢ㢟ࡢ⪃ᐹ࡛ࡣ㸪ࢣ࣮࡞࠾㸪ᇶ♏ᤞ▼࣐࢘ࣥࢻࡶ୍ࡘࡢᵓ㐀ࣘࢽࢵࢺ࡜ᤊ࠼

ࢯࣥ࡜ᨵⰋయࡢ௜╔ຊࡀ༑ศ࡟ᙅ࠸࡜᝿ᐃࡋ㸪ㄢ㢟ࡢᢳࡿࡇ࡜ࡀྍ⬟࡛࠶ࡿࡀ㸪ᮏ᳨ウ࡛ࡣࡑࡢࡼ࠺࡞ྲྀࡾᢅ࠸

ฟࢆ⾜ࡗ࡚࠸ࡿ㸬ࢣ࣮ࢯࣥ࡜ᨵⰋయࡢ௜╔ᙉᗘ࡟ࡼࡗ࡚

ࡣࡋ࡚࠸࡞࠸㸬ࡇࢀࡣ㸪࣐࢘ࣥࢻࡢᣲືࡣ㸪ᾏᗏࡢཎᆅ

ࡣタィㄢ㢟ϩ-1ࡀヱᙜࡍࡿࡇ࡜ࡶ⪃࠼ࡽࢀࡿ㸬┙➼࡜ྠᵝ࡟㠀ᖖ࡟」㞧࡛࠶ࡾ㸪ᵓ㐀ࣘࢽࢵࢺ࡜ࡋ࡚ྲྀ
ࡾᢅࡗ࡚ࡶࠊࡑࡢᛶ⬟ࢆホ౯ࡍࡿࡇ࡜ࡀ㞴ࡋ࠸ࡓࡵ࡛࠶e ᵓ㐀ࣘࢽࢵࢺࡢ㓄⨨࡟㛵ࡍࡿㄢ㢟㸦ศ㢮Ϫ㸧ࡿ㸬ձタィㄢ㢟Ϫ-1ᮏタィㄢ㢟࡛࠶ࡿᵓ㐀ࣘࢽࢵࢺࡢ୪ิ㓄⨨࡜ࡣ㸪ࢣ࣮ࢯࣥࡢ⿵ᙉᕤἲࡢሙྜ㸪᪤Ꮡࢣ࣮ࢯࣥ1ภ࡟ᑐࡋ࡚2⟠ᡤ௨ୖࡢ㝣ഃࢢࣛࣥࢻ࢔࣮ࣥ࢝㸦ᵓ㐀ࣘࢽࢵࢺ㸧࡛ࢣ࣮ࢯࣥࢆ㝣ഃ࡟ྠ᫬࡟ᘬࡗᙇࡿ࡞࡝㸪1ᵓ㐀ࣘࢽࢵࢺ࡟ᑐࡋ㸪」ᩘࡢᵓ㐀ࣘࢽࢵࢺࡀࡑࢀࡒࢀ␗࡞ࡿ⟠ᡤࡸ᪉ྥ࡬᢬ᢠ
ຊࢆస⏝ࡉࡏࡿᵓ㐀ࣘࢽࢵࢺྠኈࡀ୪ิ㛵ಀ࡟࠶ࡿ≧ែ
ࢆᣦࡍ㸬Bᕤἲࡣ୍ぢ㸪ୖ㏙ࡋࡓᵓ㐀࡛ࡣ࡞࠸ࡼ࠺࡟ᛮ࠼
ࡿࡀ㸪ࢣ࣮ࢯࣥ࡜ᨵⰋయࡢᖹ㠃ⓗ࡞㓄⨨࡟╔┠ࡍࡿ࡜㸪ࢣ࣮ࢯࣥࡢภ๭ࡾ࡜ᨵⰋయࡢ┠ᆅࡢ఩⨨㛵ಀ࡟ࡼࡗ࡚ࡣ㸪ᅗ Bᕤἲࡢᵓ㐀ࣘࢽࢵࢺ1ࡘࡢࢣ࣮ࢯࣥࢆ」ᩘࡢᨵⰋయࡀᨭ࠼ࡿࡇ࡜ࡀ࠶ࡿ㸬ᚑࡗ-6-ᅜ⥲◊㈨ᩱ 1R

࡚㸪Bᕤἲࡢᛶ⬟ホ౯࡟ᑐࡋ࡚㸪タィㄢ㢟Ϫ-1ࡣ⪃៖ࡍ࡭⣔ࡢᣲື࡟ኚ໬ࢆ୚࠼ࡿせᅉ࡟ࡘ࠸࡚⪃ᐹࡋ㸪᝿ᐃࡉࢀࡁ஦㡯࡛࠶ࡿ㸬ࡿ௦⾲ⓗ࡞ᵓ㐀⣔ࡢ◚ቯ࣮ࣔࢻࢆ౛♧ࡋ࡚࠸ࡿ㸬ࡇࡢࡓղタィㄢ㢟Ϫ-2ࡵ㸪ᮏ᳨ウ࡛ࡣ㸪Bᕤἲࡢ๓ᥦ᮲௳࡜ࡣ␗࡞ࡿ᳨ウࢆ⾜ࡗᮏタィㄢ㢟࡛࠶ࡿᵓ㐀ࣘࢽࢵࢺࡢ┤ิ㓄⨨࡜ࡣ㸪Bᕤἲ

࡚࠸ࡿࡇ࡜ࢆᛕ㢌࡟⨨࠿ࢀࡓ࠸㸬ࡢሙྜ㸪ࢣ࣮ࢯࣥ1ภ࡟ᑐࡋ㸪2ࡘ௨ୖࡢ᥍࠼ᮺࡀ┤⥺ⓗb 㟼ⓗᏳᐃᛶ↷ᰝ㡯┠࡟╔┠ࡋࡓᣲືࡢ᥎ᐃ

࡟ࢱ࢖ᮦ࡛᥋⥆ࡉࢀ࡚࠸ࡿ࡞࡝㸪1ᵓ㐀ࣘࢽࢵࢺ࡟ᑐࡋ㸪」ᩘࡢᵓ㐀ࣘࢽࢵࢺࡀྠࡌ⟠ᡤࡸ᪉ྥ࡬᢬ᢠຊࢆస⏝ࡉb ࡛ࡣ㸪㟼ⓗᏳᐃ᳨ウ࡟࠾ࡅࡿ↷ᰝ㡯┠࡟╔┠ࡋ㸪◚ࡏࡿᵓ㐀ࣘࢽࢵࢺྠኈࡀ┤ิ㛵ಀࡢ㓄⨨࡟࠶ࡿ≧ែࢆᣦቯ࣮ࣔࢻࢆ᝿ᐃࡍࡿ㸬ලయⓗ࡟ࡣ㸪㔜ຊᘧᵓ㐀≀࡛ࡣ⁥

ࡍ㸬Bᕤἲࡣୖ㏙ࡋࡓᵓ㐀࡛ࡣ࡞࠸ࡓࡵ㸪Bᕤἲࡢᛶ⬟ホື㸪㌿ಽ㸪ᇶ♏ࡢ◚ቯࡢ3ࡘࡢ㡯┠ࡀ࠶ࡾ㸪ࡇࢀࡽࡢ↷ᰝ౯࡟ᑐࡋ࡚タィㄢ㢟Ϫ-2ࡣヱᙜࡋ࡞࠸㸬㡯┠࡟ᑐᛂࡋ࡚ྛᵓ㐀ࣘࢽࢵࢺࡀኚ఩ࡍࡿ࡜௬ᐃࡋ㸪◚ճタィㄢ㢟Ϫ-3ቯ࣮ࣔࢻࢆ᝿ᐃࡍࡿ㸬ᅗ࡟㸪⁥ື◚ቯ࡟ᑐᛂࡋࡓ3✀

Bᕤἲ࡛ࡣ㸪᪤Ꮡࡢࢣ࣮ࢯࣥ࡜ᨵⰋయࡣ㏆᥋ࡋ࡚࠸ࡿࡓ

㢮ࡢ◚ቯ࣮ࣔࢻࢆ♧ࡍ㸬ࡵ㸪ᵓ㐀ࣘࢽࢵࢺࡢ㏆᥋㓄⨨࡟㛵ࡍࡿㄢ㢟ࡀᠱᛕࡉࢀࡿ㸬◚ቯ࣮ࣔࢻ 1 ࡣ㸪ࢣ࣮ࢯࣥࡢࡳࡀᾏഃ࡬ኚ఩ࡋ㸪ᨵⰋලయⓗ࡟ࡣ㸪ࢣ࣮ࢯࣥ࡜ᨵⰋయࡢ┦ᑐⓗ࡞఩⨨㛵ಀࡸ୧యࡣኚ఩ࡋ࡞࠸◚ቯ࣮ࣔࢻ࡛࠶ࡿ㸬◚ቯ࣮ࣔࢻ 2 ࡣ㸪ࢣ⪅ࡢᙉᗘᕪࡀ㸪ࢣ࣮ࢯࣥ࡜ᨵⰋయ࡜ࡢ㛫࡟࠾ࡅࡿⲴ㔜ఏ࣮ࢯࣥ࡜ᨵⰋయࡢ୧ᵓ㐀ࣘࢽࢵࢺࡀྠ᫬࡟ᾏഃ࡬ኚ఩ࡍ

㐩≧ἣࡸ཮᪉ࡢᆅ㟈᫬ࡢ◚ቯᙧែ࡟ᑐࡋ࡚㸪ᙳ㡪ࢆཬࡰࡿ◚ቯ࣮ࣔࢻ࡛࠶ࡿ㸬◚ቯ࣮ࣔࢻ 3 ࡣ㸪ᨵⰋయࡢࡳࡀࢣ

ࡍྍ⬟ᛶࡀ࠶ࡿ㸬ᚑࡗ࡚㸪Bᕤἲࡢᛶ⬟ホ౯࡟ᑐࡋ࡚㸪タ࣮ࢯࣥ┤ୗ࠿ࡽᾏഃ࡟ᢤࡅฟࡍࡼ࠺࡟ኚ఩ࡍࡿ◚ቯ࣮ࣔィㄢ㢟Ϫ-3ࡣ⪃៖ࡍ࡭ࡁㄢ㢟࡛࠶ࡿ㸬ࢻ࡛࠶ࡿ㸬մタィㄢ㢟Ϫ-4ᮏタィㄢ㢟࡛࠶ࡿṧ⨨≀࡜ࡣ㸪᪤Ꮡᵓ㐀≀๓㠃࡟᪂ࡓ࡟ᵓ㐀≀ࢆタ⨨ࡋࡓሙྜ࡟㸪Ⲵ㔜࡟ᑐࡋ࡚⪏ຊࢆᮇᚅࡋ
࡞࠸᪤Ꮡᵓ㐀≀ࡢࡇ࡜ࢆ♧ࡋ࡚࠸ࡿ㸬Bᕤἲ࡛ࡣ㸪ࢣ࣮ࢯࣥ⫼ᚋࡢ୺ാᅵᅽ࡟ᑐࡋ࡚㸪ࢣ࣮ࢯࣥࡢ⪏ຊࢆᮇᚅࡋ࡚
࠸ࡿ㸬ᚑࡗ࡚㸪Bᕤἲࡢᛶ⬟ホ౯࡟ᑐࡋ࡚㸪タィㄢ㢟Ϫ-4ࡣヱᙜࡋ࡞࠸㸬◚ቯ࣮ࣔࢻ 1 ᵓ㐀⣔ࡢᣲືࡢ᥎ᐃ౛
1 ᮏ⠇ࡢ఩⨨࡙ࡅ ᮏ⠇࡛ࡣᅗ࡟♧ࡋࡓ⪃࠼᪉ࡢࠕճᵓ㐀⣔ࡢᣲືࡢ᥎ᐃ࡜タィୖࡢㄢ㢟ࡢᢳฟࠖࡢ࠺ࡕ㸪ᵓ㐀⣔ࡢᣲືࡢ᥎
ᐃࢆ⾜࠺㸬ᵓ㐀⣔ࡢᣲືࡢ᥎ᐃ࡛ࡣ㸪᝿ᐃ᩿㠃࡟ᑐࡋ࡚㸪ᵓ㐀඲య࡜ࡋ࡚࡝ࡢࡼ࠺࡞ᣲືࢆ♧ࡍ࠿ࢆ᳨ウࡋ㸪㉳ࡇࡾ࠺ࡿ◚ቯ࣮ࣔࢻࢆᢳฟࡍࡿ㸬ᮏ᮶㸪ࡇࡇ࡛ࡣ⥙⨶ⓗ࡟◚ቯ࣮ࣔࢻࢆᢳฟࡍࡿᚲせࡀ◚ቯ࣮ࣔࢻ 2࠶ࡿࡀ㸪ᮏ᳨ウࡢ┠ⓗࡣBᕤἲࡢලయ࡞タィἲࢆ᳨ドࡍࡿࡇ࡜࡛ࡣ࡞ࡃ㸪ࡑࡢ᳨ウ㐣⛬࡛ᚓࡽࢀࡿࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢᨵၿⅬࢆᢳฟࡍࡿࡇ࡜࡛࠶ࡿࡓࡵ㸪௦⾲ⓗ࡞◚ቯ࣮ࣔࢻࡢࡳࢆᢳฟࡋ࡚࠸ࡿ㸬
2 ᵓ㐀⣔ࡢᣲືࡢ᥎ᐃ౛
a ᮏ᳨ウࡢෆᐜᮏ᳨ウ࡛ᑐ㇟࡜ࡍࡿBᕤἲ࡟࠾࠸࡚㸪ࢣ࣮ࢯࣥୗࡢᨵⰋ
యࡣࣞ࣋ࣝ㸯ᆅ㟈ື࡛ࡣ◚ቯࡋ࡞࠸ࡇ࡜ࢆ๓ᥦ࡜ࡋ࡚࠸

◚ቯ࣮ࣔࢻ 3 ࡿ㸬ࡇࡢࡓࡵ㸪✀ࠎࡢ◚ቯࡸኚ఩ࡣⓎ⏕ࡋ࡞࠸ࡇ࡜࡟࡞

ᅗ ᵓ㐀ࣘࢽࢵࢺࡢ↷ᰝ㡯┠࡟╔┠ࡋࡓ◚ቯ࣮ࣔࢻࡿࡀ㸪ᮏ᳨ウ࡟࠾࠸࡚ࡣࣞ࣋ࣝ㸯ᆅ㟈ືࡸࡑࡢ௚㸪ᵓ㐀

౛

-7-

㔜㔞ᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆ஦౛࡜ࡋࡓᨵⰋᕤἲ᳨ウࡢ᳨ド㸦ࡑࡢ 㸧⏣➃ඃ᠇࣭ᐑ⏣ṇྐ࣭Ỉ㇂ᓫு࣭㧗ᶫⱥ⣖࠺࡞Ⲵ㔜ࢆཷࡅࡿࡢ࠿㸪ࡲࡓࡣ㟼ⓗᏳᐃ᳨ウ㸦᝿ᐃ᩿

c ᆅ┙ࡢኚᙧࢆ⪃៖ࡋࡓᣲືࡢ᥎ᐃc ࡛ࡣ㸪ᇶ♏࣐࢘ࣥࢻࡸᇶ♏ᆅ┙ࡢỿୗࡸኚᙧࡀⓎ⏕㠃ࡢసᡂ㸧࡛タᐃࡋ࡚࠸ࡓⲴ㔜ࡀ࡝ࡢࡼ࠺࡟ኚ໬ࡍࡿྍ

ࡋࡓሙྜ࡟╔┠ࡋ㸪◚ቯ࣮ࣔࢻࢆ᝿ᐃࡍࡿ㸬࣐࢘ࣥࢻࡸ

⬟ᛶࡀ࠶ࡿ࠿ࢆ᥎ᐃࡋ㸪ྛᵓ㐀ࣘࢽࢵࢺ࡟ᑐࡋ࡚↷ᰝࡍᆅ┙ࡢኚᙧࡣ㸪࣐࢘ࣥࢻࡢ⤒ᖺⓗ࡞ᅽ⦰ỿୗ㸪ᇶ♏ᆅ┙࡭ࡁ㡯┠ࡢೃ⿵ࢆ౛♧ࡍࡿ㸬࡞࠾㸪ᐇ㝿ࡢᨵⰋタィ࡛ࡣ㸪㸦⢓ᛶᅵ㸧ࡢᅽᐦ࡟ࡼࡿ୙ྠỿୗ㸪ᆅ㟈᫬ࡢᇶ♏ᆅ┙ࡢ↷ᰝࡍ࡭ࡁ㡯┠ࡢೃ⿵ࢆ౛♧ࡍࡿࡔࡅ࡛ࡣ୙༑ศ࡛࠶ࡿ㸬㌾໬࣭ᾮ≧໬࡟ࡼࡿ୙ྠỿୗ㸪ᆅ㟈᫬ࡢ࣐࢘ࣥࢻࡢᅽ⦰

ᨵⰋタィἲࡢᐇ⏝໬࡟࠶ࡓࡗ࡚ࡣ㸪↷ᰝࡍ࡭ࡁ㡯┠ࢆ⥙ỿୗ㸪ᆅ㟈᫬࡟࠾ࡅࡿᆅ┙඲యࡢഃ᪉ὶື㸦ഃ᪉ኚ఩㸧⨶ⓗ࡟ᢳฟࡋࡓୖ࡛㸪୙☜ᐃ࡞஦㡯࡟ࡘ࠸࡚ࡣᶍᆺᐇ㦂࡞࡝ࢆ᝿ᐃࡋ࡚࠸ࡿ㸬ᅗ࡟㸪ᆅ┙ࡢኚᙧࢆ⪃៖ࡋࡓࡸᩘ್ィ⟬➼ࢆ⾜࠺ࡇ࡜࡟ࡼࡾタィୖࡢྲྀࡾᢅ࠸ࢆ᫂☜㝿ࡢ◚ቯ࣮ࣔࢻࡢ౛ࢆ♧ࡍ㸬࡟ࡋ㸪ࡑࢀࡽࡢ⤖ᯝ࡟ᇶ࡙ࡁලయⓗ࡞タィἲ࡟ⴠ࡜ࡋ㎸◚ቯ࣮ࣔࢻ 4 ࡣ㸪ᨵⰋయ࿘㎶ࡀඛ⾜ࡋ࡚ỿୗࡋ㸪ࢣ࣮ࡴᚲせࡀ࠶ࡿ㸬ࢯࣥࡀᾏഃ࡬ᅇ㌿ࡍࡿࡼ࠺࡞◚ቯ࣮ࣔࢻ࡛࠶ࡿ㸬◚ቯࣔ

3 ᵓ㐀ࣘࢽࢵࢺ࡟స⏝ࡍࡿⲴ㔜࡜ᛶ⬟ࡢホ౯

࣮ࢻ 5 ࡣ㸪ᨵⰋయ࿘㎶ࡢỿୗࡀ┦ᑐⓗ࡟ᑠࡉࡃ㸪ࢣ࣮ࢯࣥࡀ㝣ഃ࡟ᅇ㌿ࡍࡿࡼ࠺࡞◚ቯ࣮ࣔࢻ࡛࠶ࡿ㸬࡞࠾㸪ᆅa ◚ቯ࣮ࣔࢻ 1㟈᫬࡟ࡣ㸪◚ቯ࣮ࣔࢻ 4 ࡜ 5 ࡢ୙ྠỿୗ࡟ຍ࠼࡚㸪࣐◚ቯ࣮ࣔࢻ 1 ࡛ࡣ㸪ᆅ㟈᫬➼࡟ᨵⰋయࡢኚ఩ࡀࢣ࣮ࢯ

࢘ࣥࢻࡸ࿘㎶ᆅ┙඲యࡢഃ᪉ኚ఩ࡶྠ᫬࡟Ⓨ⏕ࡍࡿ㸬ࣥࡼࡾᑠࡉ࠸ኚ఩࡟࡜࡝ࡲࡿ≧ἣࢆ᝿ᐃࡋ࡚࠸ࡿ㸬ࡇࡢ◚ቯ࣮ࣔࢻࡣ㸪ᨵⰋయࡢ኱ࡁࡉࡀ኱ࡁ࠸ሙྜࡸᨵⰋయࡢ
࣐࢘ࣥࢻ࡬ࡢ᰿ධࢀ῝ᗘࡀ኱ࡁ࠸ሙྜ࡟㸪Ⓨ⏕ࡍࡿྍ⬟ᛶࡀ࠶ࡿ㸬ࢣ࣮ࢯࣥᘧ㔜ຊᓊቨ࡛ࡣ㸪ࣞ࣋ࣝ 1 ᆅ㟈ᚋࡢチᐜኚᙧ㔞ࡣᩘ 10cm ⛬ᗘ௨ෆࢆ᝿ᐃࡋ࡚⪏㟈タィࡀ⾜ࢃࢀࡿࡓࡵ㸪ࡇࡢࡼ࠺࡞ࢣ࣮ࢯࣥࡢኚ఩㔞ࡀᨵⰋయࡢኚ
఩㔞ࡼࡾࡶ┦ᑐⓗ࡟኱ࡁ࠸ሙྜࡶチᐜࡉࢀࡿ࡜⪃࠼ࡽࢀࡿ㸬ࡓࡔࡋ㸪ࢣ࣮ࢯࣥࡢኚ఩Ⓨ⏕࡟క࠸㸪ࢣ࣮ࢯࣥ࡜ᨵ
Ⰻయࡢ㛫࡛ࡢⲴ㔜ఏ㐩ࡢ≧ἣ㸦ศᕸࡸᙉᗘ㸧ࡀタィ᝿ᐃ◚ቯ࣮ࣔࢻ 4࡜ࡣ኱ࡁࡃ␗࡞ࡿሙྜࡶ࠶ࡿࡓࡵ㸪ࡇࡢⅬࢆ☜ㄆࡍࡿᚲせࡀ࠶ࡿ㸬ࡲࡓ㸪タィᑐ㇟ᆅ㟈ື࡟ᑐࡍࡿࢣ࣮ࢯࣥ࡜ᨵ
Ⰻయ࡜ࡢ┦ᑐⓗ࡞ኚ఩㔞࡜ࡑࡢチᐜ್࡟㛵ࡋ࡚ࡣู㏵᳨
ドࡍࡿᚲせࡀ࠶ࡿ㸬ࡇࢀࡽࡢ☜ㄆࡢ⤖ᯝ㸪ᚲせࡀ࠶ࢀࡤ㸪ྛᵓ㐀ࣘࢽࢵࢺࡢタィ࡟㐺ษ࡟཯ᫎࡍࡿᚲせࡀ࠶ࡿ㸬b ◚ቯ࣮ࣔࢻ 2 ◚ቯ࣮ࣔࢻ 2 ࡛ࡣ㸪ᆅ㟈᫬➼࡟࠾࠸࡚ࢣ࣮ࢯࣥ࡜ᨵⰋ
యࡀ୍య࡜ࡋ࡚ືࡃࡇ࡜ࢆ᝿ᐃࡋ࡚࠸ࡿ㸬ࢣ࣮ࢯࣥᘧᓊ

◚ቯ࣮ࣔࢻ 5ቨࡢ㐣ཤࡢ⿕⅏஦౛ࡸᶍᆺᐇ㦂➼࠿ࡽࡣ㸪ࢣ࣮ࢯࣥ๓ࡋ

ᅗ ᆅ┙ࡢኚᙧ࡟╔┠ࡋࡓ◚ቯ࣮ࣔࢻ౛

௜㏆ࡢᇶ♏ᤞ▼ࢆᘬࡁࡎࡿࡼ࠺࡟ࡋ࡚ࢣ࣮ࢯࣥ࡜ᇶ♏ᤞ▼ࡀ୍⥴࡟⛣ືࡍࡿࡇ࡜ࡀ᫂ࡽ࠿࡟ࡉࢀ࡚࠸ࡿࡇ࡜࠿ࡽ㸪ࡇࡢ◚ቯ࣮ࣔࢻࡣ㸪ࡑࢀ࡟㏆࠸㸪ᮃࡲࡋ࠸◚ቯ࣮ࣔࢻ࡜

 ᵓ㐀ࣘࢽࢵࢺࡢᣲື᥎ᐃ࡜ᛶ⬟ࡢホ౯౛
1 ᮏ⠇ࡢ఩⨨࡙ࡅ⪃࠼ࡿࡇ࡜ࡣ࡛ࡁࡿ㸬ࡇࡢ◚ቯ࣮ࣔࢻ࡟ࡘ࠸࡚ࡣ㸪ࢣ࣮ࢯࣥ࡜ᨵⰋయࡣྠ᫬ ᮏ⠇࡛ࡣ㸪ᅗ࡟♧ࡋࡓࠕմᵓ㐀ࣘࢽࢵࢺࡢᣲື᥎
ᐃ࡜ᛶ⬟ࡢホ౯ࠖࢆ⾜࠺㸬࡟ືࡃࡓࡵ㸪୍ぢ㸪ຊࡢࡘࡾྜ࠸࡟ኚ໬ࡣ࡞࠸ࡼ࠺࡟ᛮ

࠼ࡿ㸬ࡋ࠿ࡋ࡞ࡀࡽ㸪ᨵⰋయࡢ⛣ື࡟ࡼࡾ㸪ᨵⰋయ࡜ᤞ

㸦2㸧ᮏ᳨ウࡢෆᐜ▼࣐࢘ࣥࢻ㛫࡟㝽㛫ࡀ⏕ࡌࡿྍ⬟ᛶࡀ࠶ࡾ㸪ࡇࡢ㝿࡟ࢣᮏ᳨ウ࡛ࡣ㸪ᐃ㔞ⓗ࡞タィ᪉ἲࡢ᳨ウ࡟⛣⾜ࡍࡿ๓࡟࣮ࢯࣥ࠿ࡽࡢ㖄┤ຊࡸỈᖹຊࡀᨵⰋయ࡟㞟୰ࡋ࡚స⏝ࡍᐇ᪋ࡍ࡭ࡁ㸪ᵓ㐀᩿㠃ࢆಠ▔ࡋࡓᛶ⬟ࡢホ౯ࢆ⾜࠺㸬ලࡿྍ⬟ᛶࡀ࠶ࡿ㸬ࡇࡢࡓࡵ㸪◚ቯ࣮ࣔࢻ 1 ࡜ྠᵝ㸪ࢣ࣮యⓗ࡟ࡣ㸪࡛᥎ᐃࡋࡓ◚ቯ࣮ࣔࢻ࡟ᑐࡋ㸪࡛ᢳฟ

ࢯࣥ࡜ᨵⰋయࡢ㛫࡛ࡢⲴ㔜ఏ㐩ࡢ≧ἣ㸦ศᕸࡸᙉᗘ㸧ࡀࡋࡓタィୖࡢㄢ㢟ࢆᛕ㢌࡟⨨ࡁ㸪ᵓ㐀ࣘࢽࢵࢺࡀ࡝ࡢࡼ

タィ᝿ᐃ࡜ࡣ኱ࡁࡃ␗࡞ࡿሙྜࡶ࠶ࡾ㸪ࡇࡢⅬࡢ☜ㄆࡸ-8-ᅜ⥲◊㈨ᩱ 1R

ࡋࡓࡶࡢ࡛࠶ࡿࡓࡵ㸪ᆒ㉁࡞ࢥࣥࢡ࣮ࣜࢺ࡛ࡣ࡞ࡃ㸪ᵝࠎタィୖࡢ㓄៖ࡀᚲせ࡜࡞ࡿ㸬࡞⢏ᚄࡢ▼ᮦ࡜ࢢࣛ࢘ࢺᮦࡀ」ྜࡋࡓᵓ㐀య࡛࠶ࡿ㸬ࡲc ◚ቯ࣮ࣔࢻ 3ࡓ㸪ᨵⰋయࡣ⌫≧ࡢᨵⰋయࡀ㐃࡞ࡗࡓᙧ≧࡛࠶ࡿࡓࡵ㸪◚ቯ࣮ࣔࢻ 3 ࡛ࡣ㸪ᆅ㟈᫬➼࡟ᨵⰋయࡀඛ࡟⁥ືࡍࡿᅗ࡟ᅗ♧ࡉࢀࡿࡼ࠺࡞⥡㯇࡞▴ᙧᙧ≧࡛ࡣ࡞࠸㸬ி὾ࡇ࡜ࢆ᝿ᐃࡋ࡚࠸ࡿ㸬ࡇࡢ◚ቯ࣮ࣔࢻࡣࢣ࣮ࢯࣥ๓ࡋ㒊ࢻࢵࢡ࡛⾜ࢃࢀࡓᐇ≀኱ࡢᐇドᐇ㦂  㸦෗┿ࡢᨭᣢࡀ࡞ࡃ࡞ࡿࡓࡵ㸪ࢣ࣮ࢯࣥࡀ኱ࡁࡃ㌿ಽࡍࡿྍ⬟㸧࡛ᐇ᪋ࡉࢀࡓᨵⰋయࡢࢥ࢔ᢤࡁཬࡧ࣎࢔࣮࣓࣍ࣝ࢝

ᛶࡀ㧗ࡃ㸪㑊ࡅࡿ࡭ࡁ◚ቯ࣮ࣔࢻ࡛࠶ࡿ㸬ࡓࡔࡋ㸪ᨵⰋࣛ࡟ࡼࡿᏍቨࡢ⏬ീ᧜ᙳࡢ⤖ᯝ㸦ᅗ㸧࠿ࡽ㸪ࠕࢢࣛయࡢࡳࡀඛ⾜ࡋ࡚ኚ఩ࡍࡿࡇ࡜ࡣ㸪୍⯡ⓗ࡟ࡣ⪃࠼࡟ࡃ࢘ࢺࡣᴫࡡὀධィ⏬⠊ᅖෆ࡟඲యⓗ࡟඘ሸࡉࢀ࡚࠸ࡿ࡜࠸ 㸬࡜ࡶ࡟㸪㒊ศⓗ࡟✵㝽ࡀᏑᅾࡋ࡚࠸ࡿࠖ ࡇ࡜ࡀࢃ࠿ࡗ࡚

࠸ࡿ㸬ࡲࡓ㸪᥇ྲྀࡉࢀࡓࢥ࢔ࢧࣥࣉࣜࣥࢢヨᩱࡢ୍㍈ᅽd ◚ቯ࣮ࣔࢻ 4 ⦰ヨ㦂ࡢ⤖ᯝ࠿ࡽࡣ㸪඲ヨᩱ࡛┠ᶆᙉᗘࡼࡾ኱ࡁ࠸್ࢆ

◚ቯ࣮ࣔࢻ 4 ࡣ㸪ᨵⰋయ࿘㎶ࡀඛ⾜ࡋ࡚ỿୗࡋ㸪ࢣ࣮ฟࡋ࡚࠸ࡿࡶࡢࡢ㸪ᙉᗘࡢࣂࣛࢶ࢟ࡀᏑᅾࡋ㸪ࠕᤞ▼࡜ࢯࣥࡀᾏഃ࡬ᅇ㌿ࡍࡿࡼ࠺࡞◚ቯ࣮ࣔࢻࢆ᝿ᐃࡋ࡚࠸ࡿ㸬ྍረᛶࢢࣛ࢘ࢺࡢ」ྜయࡢᅽ⦰ᙉᗘࡣ㸪ᤞ▼ࡢ๭ྜࡀከ

ᨵⰋయ࿘㎶ࡢỿୗࡀࢃࡎ࠿࡛࠶ࡗ࡚ࡶ㸪ࢣ࣮ࢯࣥ࠿ࡽᨵ

ࡃ࡞ࡿ࡜㸪ᤞ▼ࡢᙧ≧ࡸࢢࣛ࢘ࢺᮦࡢ඘ሸ≧ἣ࡟ᨭ㓄ࡉⰋయኳ➃㠃࡬ࡢⲴ㔜ࡀࢣ࣮ࢯࣥ๓ࡋ㒊ศ࡟㞟୰ࡋ࡚స⏝ࢀࡿ࡜⪃࠼ࡽࢀࡿ㸬ࢢࣛ࢘ࢺࡢ๭ྜࡀከࡃ࡞ࡿ࡜㸪ᅽ⦰ࡍࡿྍ⬟ᛶࡶ࠶ࡿ㸬ࡇࡢࡓࡵ㸪ࡇࡢࡼ࠺࡞Ⲵ㔜ఏ㐩ࡢ≧ᙉᗘࡀࢢࣛ࢘ࢺᮦ⮬యࡢ┠ᶆᙉᗘࡼࡾࡶᑠࡉࡃ࡞ࡿࡶࡢ

ἣࡀᐜ᫆࡟Ⓨ⏕ࡋ࠺ࡿ࠿ྰ࠿࡟ࡘ࠸࡚☜ㄆࡍࡿᚲせࡀ࠶ࡣ㸪ᅽ⦰ᙉᗘࡣᤞ▼࡜ࢢࣛ࢘ࢺᮦࡢ⏺㠃ࡢ௜╔ຊࡀᨭ㓄ࡿ㸬ࡲࡓ㸪ᚲせࡀ࠶ࢀࡤ㸪ࡇࡢᙳ㡪ࢆᨵⰋయࡢእ㒊Ᏻᐃⓗ࡟࡞ࡿࡓࡵ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿ㸬ࠖ ࡇ࡜ࡀ♧ࡉࢀ࡚࠸↷ᰝ㸦ᨭᣢຊ↷ᰝ࡞࡝㸧ࡸෆ㒊Ᏻᐃ↷ᰝ㸦ᨵⰋయࡢෆ㒊ࡿ㸬ᛂຊࡢ↷ᰝ㸧࡟㐺ษ࡟཯ᫎࡍࡿᚲせࡀ࠶ࡿ㸬ࡲࡓ㸪ࢣ࣮ࢯࣥࡢᗏ∧ࡸࣇ࣮ࢳࣥࢢࡢෆ㒊Ᏻᐃ↷ᰝ࡟ᑐࡋ࡚ࡶ㐺ษ࡟཯ᫎࡍࡿᚲせࡀ࠶ࡿ㸬e ◚ቯ࣮ࣔࢻ 5 ◚ቯ࣮ࣔࢻ 5 ࡣ㸪ᨵⰋయ࿘㎶ࡢỿୗࡀ┦ᑐⓗ࡟ᑠࡉࡃ㸪ࢣ࣮ࢯࣥࡀ㝣ഃ࡟ᅇ㌿ࡍࡿࡼ࠺࡞◚ቯ࣮ࣔࢻࢆ᝿ᐃࡋ࡚
࠸ࡿ㸬ࡇࡢሙྜ㸪ࢣ࣮ࢯࣥ࿘㎶ࡢỿୗࡀࢃࡎ࠿࡛࠶ࡗ࡚

෗┿ ᨵⰋయࡢฟ᮶ᙧ ࡶ㸪ࢣ࣮ࢯࣥ࠿ࡽᨵⰋయኳ➃㠃࡬ࡢⲴ㔜ࡀᨵⰋయኳ➃ࡢ㝣ഃ➃㒊௜㏆࡟㞟୰ࡋ࡚స⏝ࡍࡿྍ⬟ᛶࡶ࠶ࡿ㸬ᚑࡗ࡚㸪◚ቯ࣮ࣔࢻ 5 ࡟ࡘ࠸࡚ࡶ㸪◚ቯ࣮ࣔࢻ 4 ࡜ྠᵝ࡟㸪Ⲵ㔜ఏ㐩≧ἣࡢ☜ㄆࢆ⾜࠸㸪ᚲせࡀ࠶ࢀࡤ㸪ࡑࡢᙳ㡪ࢆᨵⰋయࡢእ㒊࣭ෆ㒊Ᏻᐃ↷ᰝཬࡧࢣ࣮ࢯࣥᗏ∧ࡢෆ㒊Ᏻᐃ↷ᰝ࡬㐺ษ࡟཯ᫎࡍࡿᚲせࡀ࠶ࡿ㸬
 4 ᨵⰋయࡢෆ㒊Ᏻᐃ࡟㛵ࡍࡿᛶ⬟ࡢホ౯a ᵓ㐀ࣘࢽࢵࢺࡢᣲືࡢ᥎ᐃ
3 ࡛ࡣ㸪ᵓ㐀ࣘࢽࢵࢺࡢ┦ᑐⓗ࡞ືࡁ࡟╔┠ࡋ㸪ᢳฟࡋࡓ◚ቯ࣮ࣔࢻ࡟ᑐࡋ㸪స⏝ࡍࡿⲴ㔜࡜ᛶ⬟ࡢホ౯࡟ࡘ
࠸࡚㏙࡭ࡓ㸬ࡋ࠿ࡋ㸪 3 ࡸ᪤ሗ ࡛ࡶ♧ࡉࢀ࡚࠸ࡿᨵⰋ
యࡢෆ㒊Ᏻᐃ࡟㛵ࡍࡿᛶ⬟ࡢホ౯ࡀ⪃៖ࡉࢀ࡚࠸࡞࠸ࡇ
࡜࡟࡞ࡿ㸬ࡑࡇ࡛㸪ᨵⰋయࡢෆ㒊Ᏻᐃ࡟㛵ࡍࡿᛶ⬟ࡢホᅗ࣎࢔࣮࣓࣍ࣝ࢝ࣛ࡟ࡼࡿᏍቨ⏬ീࡢᒎ㛤ᅗ 㸧౯ࢆู㏵㸪⾜࠺ᚲせࡀ࠶ࡿ㸬b ᝿ᐃࡍࡿᨵⰋయࡢ◚ቯᙧែ௨ୖ࡟♧ࡋࡓᨵⰋయࡢᛶ≧ࢆ⪃៖ࡍࡿ࡜㸪ᨵⰋయࡢኳ

ᐇ㝿ࡢᨵⰋయࡣ㸪᪤Ꮡࡢᤞ▼ࡢ㛫࡟ࢢࣛ࢘ࢺᮦࢆὀධ

➃㠃௜㏆ࡢ⢏ᚄࡢ኱ࡁ࡞ᤞ▼࡟㞳ᩓⓗ࡟㞟୰Ⲵ㔜㸦㖄┤-9-㔜㔞ᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆ஦౛࡜ࡋࡓᨵⰋᕤἲ᳨ウࡢ᳨ド㸦ࡑࡢ 㸧⏣➃ඃ᠇࣭ᐑ⏣ṇྐ࣭Ỉ㇂ᓫு࣭㧗ᶫⱥ⣖ຊ࡜Ỉᖹຊࡢྠ᫬స⏝㸧ࡀస⏝ࡋࡓሙྜ࡟㸪ᨵⰋయࡢ◚ቯᙧែࡸෆ㒊ࡢ◚ቯ㠃ࡢ఩⨨ࢆணࡍࡿࡇ࡜ࡣ㞴ࡋ࠸࡜⪃࠼ࡽࢀࡿ㸬ᨵⰋయ࡟ࡣᤞ▼࡜ࢢࣛ࢘ࢺᮦ࡜ࡢ௜╔ࡀᙅ࠸⟠ᡤࡀᏑᅾࡍࡿሙྜࡀ࠶ࡾ㸪࠿ࡘⲴ㔜ఏ㐩࡬ࡢᐤ୚ᗘ
ࡀ኱ࡁ࠸኱⢏ᚄࡢᤞ▼ࡢ఩⨨㛵ಀࡀᨵⰋయෆࡢࢡࣛࢵࢡ
Ⓨ⏕఩⨨࡟኱ࡁࡃᙳ㡪ࡍࡿ࡜⪃࠼ࡽࢀࡿࡓࡵ࡛࠶ࡿ㸬௨ୖࡢࡇ࡜ࢆ㋃ࡲ࠼㸪ᨵⰋయࡢ◚ቯᙧែࡢ᝿ᐃ࡜ࡑࢀ
◚ቯ࣮ࣔࢻ 6-1 ࡟ࡼࡿᵓ㐀⣔ࡢ◚ቯ࣮ࣔࢻࡢᢳฟࢆ⾜࠺㸬c ᨵⰋయࡢ◚ቯᙧែࢆ⪃៖ࡋࡓ㝿ࡢ◚ቯ࣮ࣔࢻ
ᅗ࡟㸪ᨵⰋయࡢ◚ቯᙧែࢆ⪃៖ࡋࡓ㝿ࡢ◚ቯ࣮ࣔࢻࡢ୍౛ࢆ♧ࡍ㸬◚ቯ࣮ࣔࢻ 6-1 ࡣ㸪᪤ሗ ࡢෆ㒊Ᏻᐃ᳨ウ࡟㛵ࡍࡿᩘ್ゎᯒ࡛ࡶ♧ࡉࢀ࡚࠸ࡿࡼ࠺࡟ᆅ㟈స⏝᫬࡟㸪ࢣ࣮ࢯࣥ๓ࡋ㒊ศ࠿ࡽᨵⰋయኳ➃㠃ࡢᾏഃ➃㒊࡬ࡢ㞟୰Ⲵ㔜ࡀస⏝ࡍࡿࡇ࡜࡟ࡼࡾ㸪ᨵⰋయࡢኳ➃୍㒊ࡀᅽ⦰◚ቯࡲࡓࡣ◚ቯ࣮ࣔࢻ 6-2 ࡏࢇ᩿◚ቯࡍࡿሙྜ࡛࠶ࡿ㸬ࡇࡢ◚ቯࡀ୍ᗘⓎ⏕ࡍࡿ࡜㸪ᨵⰋయኳ➃㠃ࡢᾏഃ➃㒊࡟ࡣࢣ࣮ࢯࣥ࠿ࡽࡢⲴ㔜ࡀ㞟୰ࡍࡿࡓࡵ㸪ྠࡌࡼ࠺࡞ᅽ⦰◚ቯࡲࡓࡣࡏࢇ᩿◚ቯࡀ㐃⥆
ࡋ࡚Ⓨ⏕ࡍࡿࡶࡢ࡜⪃࠼ࡽࢀࡿ㸬◚ቯ࣮ࣔࢻ 6-2 ࡣ㸪ᆅ㟈స⏝᫬࡟㸪ࢣ࣮ࢯࣥ๓ࡋ㒊ศ࠿ࡽᨵⰋయኳ➃㠃࡟㞟୰Ⲵ㔜ࡀస⏝ࡍࡿࡇ࡜࡟ࡼࡾ㸪ᨵⰋయࡢୖୗࡀศ㞳ࡍࡿࡼ࠺࡟◚ቯࡍࡿሙྜ࡛࠶ࡿ㸬ᨵⰋయࡢୖ㒊㸦ฝ㒊㸧ࡀୖ᪉࡟✺ࡁฟࡓ∦ᣢࡕᱱ࡜ぢ࡞ࡍ࡜㸪ࡑࡢ∦ᣢࡕᱱࡢ➃㒊࡟ࢣ࣮ࢯࣥ࠿ࡽࡢ㖄┤࣭ỈᖹⲴ㔜ࡀ◚ቯ࣮ࣔࢻ 6-3 స⏝ࡍࡿࡇ࡜࡟࡞ࡾ㸪ࡑࡢ⤖ᯝ㸪∦ᣢࡕᱱࡢ௜ࡅ᰿㒊ศࡀᦆയࡍࡿࡇ࡜ࡀ⪃࠼ࡽࢀࡿ㸬◚ቯ࣮ࣔࢻ 6-3 ࡣ㸪◚ቯ࣮ࣔࢻ 6-2 ࡜ྠᵝࡢⲴ㔜࡟ᑐࡋ࡚㸪㖄┤ᡂศࡀ኱ࡁ࠸ࡇ࡜࠿ࡽᨵⰋయࡢ௜ࡅ᰿㒊ศࡀ⦪࡟ᦆയࡋ㸪ᕥྑ࡟ศ㞳ࡍࡿࡇ࡜ࡀ⪃࠼ࡽࢀࡿ㸬 ◚ቯ࣮ࣔࢻ 6-4 ࡣ㸪ᖖ᫬ࡢࢣ࣮ࢯࣥࡢⲴ㔜࡟ᑐࡋ࡚㸪ᤞ▼࡜ࢢࣛ࢘ࢺࡢ௜╔ࡀᙅ࠸⟠ᡤࡀศ㞳ࡋ㸪ᨵⰋయࡀᅽ

ቯࡍࡿࡇ࡜ࢆ⪃࠼࡚࠸ࡿ㸬ᤞ▼࡜ࢢࣛ࢘ࢺᮦࡀศ㞳ࡍࡿ◚ቯ࣮ࣔࢻ 6-4 ࡇ࡜࡟ࡼࡾᨵⰋయ࡜ࡋ࡚ࡢᶵ⬟ࢆ༑ศ࡟Ⓨ᥹࡛ࡁ࡞࠸ྍ

⬟ᛶࡶ⪃࠼ࡽࢀࡿ㸬ᅗ ᨵⰋయࡢ◚ቯࢆ⪃៖ࡋࡓ◚ቯ࣮ࣔࢻ ◚ቯ࣮ࣔࢻ 6d ◚ቯ࣮ࣔࢻ 6 ࡢᛶ⬟ࡢホ౯◚ቯ࣮ࣔࢻ 6 ࡣᨵⰋయࡢ◚ቯ࡟ࡼࡾⓎ⏕ࡍࡿ◚ቯ࣮ࣔࢻࢆ᝿ᐃࡋ࡚࠸ࡿࡀ㸪ᨵⰋయࡢ◚ቯࡣࣞ࣋ࣝ1ᆅ㟈ື࡞࡝

5 ᪤ ࡢ▱ぢ᳨࡛ウ࡛ࡁ࡞࠸㝿ࡢᑐᛂ⟇ࡢኚືస⏝࡟ᑐࡋ࡚チᐜࡉࢀ࡞࠸㸬ࡇࡢࡓࡵ㸪◚ቯ࣮ࣔᵓ㐀ࣘࢽࢵࢺࡢᛶ⬟ࡢホ౯ࡣ᪤ ࡢ▱ぢ࡟ᇶ࡙ࡁ㸪᳨

ࢻ 6 ࡣ㸪ࣞ࣋ࣝ1ᆅ㟈ືࢆ㉺࠼ࡿస⏝࡟ᑐࡍࡿᓊቨᵓ㐀ウࡉࢀࡿࡇ࡜ࡀከ࠸㸬ࡋ࠿ࡋ࡞ࡀࡽ㸪◚ቯ࣮ࣔࢻ 1 ࠿ࡽ඲యࡢ෕㛗ᛶࡸࡌࢇᛶ㸦ኚᙧᛶ⬟㸧ࡢ☜ㄆࡀᚲせ࡜ࡉࢀ

5 ࡢ࡝ࡢ࣮ࣔࢻࡀⓎ⏕ࡍࡿ࠿ࢆ≉ᐃࡋ㸪ࡑࢀࡽࡢ◚ቯࣔࡿሙྜࡸ㸪⪏㟈ᙉ໬ᓊቨ࡜ࡋ࡚ࣞ࣋ࣝ2ᆅ㟈ື㸦അⓎస⏝㸧࣮ࢻⓎ⏕᫬࡟ࢣ࣮ࢯࣥ࡜ᨵⰋయ࡜ࡢ㛫࡟࠾ࡅࡿⲴ㔜ఏ㐩࡟ᑐࡍࡿせồᛶ⬟㸦ಟ᚟ᛶ➼㸧ࡢ☜ಖࡀᚲせ࡜ࡉࢀࡿሙ

≧ἣࢆṇ☜࡟ホ౯ࡍࡿࡇ࡜ࡀࡑࡶࡑࡶ㞴ࡋ࠸㸬ࡲࡓ㸪Bᕤ

ྜ࡞࡝࡟࠾࠸࡚㸪༑ศ࡞᳨ウࡀᚲせ࡜࡞ࡿ㸬ἲࢆ⪏㟈ᙉ໬ᓊቨ࡟㐺⏝ࡍࡿሙྜ㸪ᨵⰋయࡢᦆയ࣭◚ቯ- 10 -ᅜ⥲◊㈨ᩱ 1R

ᙧែ㸦↓ᦆയࡶྵࡴ㸧ࢆ᥎ᐃࡍࡿࡇ࡜ࡶ㞴ࡋࡃ㸦◚ቯࣔ᪉ࠖ࡟ᑐࡍࡿᨵၿࡍ࡭ࡁⅬࢆᢳฟࡍࡿࡇ࡜࡟࠶ࡿ㸬ࡇࡢ

࣮ࢻ 6 㸧㸪ࡑࡢ⤖ᯝ㸪ᓊቨࡢಟ᚟ᛶ㸦せồᛶ⬟㸧ࡢ↷ᰝࡓࡵ㸪ᮏ᳨ウ࡛ࡣ㸪 2 ࡟࠾࠸࡚ᮏᕤἲࡢᵓ㐀⣔ࡢᛶ⬟ࡢࡶ㞴ࡋࡃ࡞ࡿ㸬ホ౯ࢆ⾜࠺㝿࡟☜ㄆࡍ࡭ࡁ஦㡯㸦╔┠Ⅼ㸧ࢆิᣲࡍࡿࡢࡇࢀࡽࡢホ౯ࡀ㞴ࡋ࠸㡯┠࡟ࡘ࠸࡚ࡣ㸪ᶍᆺᐇ㦂ࡸᩘࡳ࡟␃ࡲࡗ࡚࠸ࡿ㸬Bᕤἲࡢලయⓗ࡞↷ᰝἲ࡟ࡘ࠸࡚ࡣ㸪್ィ⟬࡟ࡼࡾ㸪ᐃ㔞ⓗ࡞ホ౯ࡀฟ᮶ࡿࡼ࠺࡟ࡋ࡚࠾ࡃᚲ

ู㏵ࡉࡽ࡞ࡿ᳨ウࢆ⾜࠸㸪☜❧ࡍࡿᚲせࡀ࠶ࡿࡇ࡜࡟ὀ

せࡀ࠶ࡿࠋࡋ࠿ࡋ࡞ࡀࡽ㸪ᶍᆺᐇ㦂࡛ࡣ㸪⦰ᑻ㸦┦ఝ๎㸧ពࡉࢀࡓ࠸㸬ࡢၥ㢟ࡸィ࡛ࡁ࡞࠸㡯┠ࡢᏑᅾ㸪ᐇ㦂ᅇᩘࡢไ㝈࡞࡝ࡢせᅉ࡟ࡼࡾ㸪ᚲࡎࡋࡶ඲࡚ࡢ㡯┠࡟ࡘ࠸࡚ࠊࡑࡢ⢭ᗘ

2 Bᕤἲࡢᵓ㐀⣔ࡢᛶ⬟ࡢホ౯ࡢ╔┠Ⅼ࡟⮬ಙࡀᣢ࡚ࡿࡼ࠺࡞ᐃ㔞໬ࡀ࡛ࡁ࡞࠸ሙྜࡶ࠶ࡿ㸬ࡲ

Bᕤἲ࡟࠾ࡅࡿᵓ㐀⣔ࡢᛶ⬟ࡢホ౯ࡢ╔┠Ⅼ࡜ࡋ࡚ࡣ㸪ࡢ᳨ウࡼࡾ㸪௨ୗ࡟♧ࡍⅬࡀᣲࡆࡽࢀࡿ㸬ࡓ㸪ᩘ್ィ⟬࡟࠾࠸࡚ࡶ㸪⌧ᆅ᮲௳㸦ᆅ┙᮲௳㸧࡟㛵ࡍձࢣ࣮ࢯࣥ࡜ᨵⰋయࡢ┦ᑐⓗ࡞ᣲືࡿ᝟ሗ୙㊊ࡸ⌮᝿໬ࡉࢀࡓィ⟬ࣔࢹࣝ㸦ᵓᡂ๎➼㸧࡛ࡣᐇ⌧㇟ࢆ෌⌧࡛ࡁ࡞࠸஦㇟ࡶṧࡿ࡞࡝ࡢせᅉ࡟ࡼࡾ㸪ྠ࡛♧ࡋࡓ◚ቯ࣮ࣔࢻ 1 㹼 3 ࡛♧ࡍࡼ࠺࡞ࢣ࣮ࢯ

ᵝࡢㄢ㢟ࡀ࠶ࡿ㸬ࡇࡢࡼ࠺࡟㸪ᶍᆺᐇ㦂ࡸᩘ್ィ⟬ࡢ⤖ࣥ࡜ᨵⰋయࡢ┦ᑐⓗ࡞ᣲື࡟ࡼࡾ㸪࡛♧ࡋࡓࡼ࠺࡞

ᯝࢆᚓࡓ࡜ࡋ࡚ࡶ㸪ࡑࡢ⢭ᗘ࡟⮬ಙࡀᣢ࡚ࡿࡼ࠺࡞ᐃ㔞タィ᫬࡟⪃៖ࡍ࡭ࡁ஦㡯ࡀኚ໬ࡍࡿ㸬ࡇࡢࡓࡵ㸪Bᕤἲⓗ࡞ホ౯ࡀ㞴ࡋ࠸ሙྜ࡟ࡣ㸪୺࡟2ࡘࡢᑐᛂࡢ᪉ྥᛶࡀ࠶

ࡢᵓ㐀⣔ࡢᛶ⬟ࡢホ౯࡟࠶ࡓࡗ࡚ࡣ㸪ᆅ㟈᫬➼࡟࠾࠸ࡿ࡜⪃࠼ࡽࢀࡿ㸬࡚◚ቯ࣮ࣔࢻ 1 㹼 3 ࡢ࡝ࡢ◚ቯ࣮ࣔࢻࡀⓎ⏕ࡍࡿྍ1ࡘ┠ࡢ᪉ྥᛶࡣ㸪༑ศ࡞Ᏻ඲௦ࢆタࡅࡓタィἲࢆᵓ⠏⬟ᛶࡀ࠶ࡿ࠿ࢆ☜ㄆࡍ࡭ࡁ࡜⪃࠼ࡽࢀࡿ㸬ࡍࡿࡇ࡜࡛࠶ࡿ㸬౛࠼ࡤ㸪ᨵⰋయࡢෆ㒊Ᏻᐃ↷ᰝ࡟࠾࠸ղᆅ┙ኚᙧ࡟క࠺ࢣ࣮ࢯࣥ࡜ᨵⰋయ࡜ࡢⲴ㔜ఏ㐩≧ἣ࡚㸪ᐇ㦂⤖ᯝࡸᩘ್ィ⟬ࡢ⤖ᯝࢆཧ⪃࡜ࡋ࡚㸪タィୖ᝿࡛♧ࡋࡓ◚ቯ࣮ࣔࢻ 4 㹼 5 ࡛♧ࡍࡼ࠺࡞ᇶ♏࣐ᐃࡋ࠺ࡿ᭱ᝏࡢⲴ㔜ఏ㐩≧ἣཬࡧᨵⰋయࡢᙉᗘ≉ᛶࢆ㸬࢘ࣥࢻࡸᇶ♏ᆅ┙ࡢỿୗࡸኚᙧࡢ≧ἣ࡟ࡼࡾ㸪࡛♧ᕤᏛⓗุ᩿࡟ᇶ࡙ࡁタᐃࡋ㸪ᨵⰋయࡢᛂຊ↷ᰝࢆ⾜࠺ࡇࡋࡓࡼ࠺࡞タィ᫬࡟⪃៖ࡍ࡭ࡁ஦㡯ࡀኚ໬ࡍࡿ㸬ලయ࡜࡞࡝ࡀ᝿ᐃࡉࢀࡿ㸬ⓗ࡟ࡣ㸪Bᕤἲࡢᵓ㐀⣔ࡢᛶ⬟ࡢホ౯࡟࠶ࡓࡗ࡚ࡣ㸪࣐

2ࡘ┠ࡢ᪉ྥᛶࡣ㸪ᵓ㐀ィ⏬ࡢぢ┤ࡋ࡟ࡼࡾ㸪ᐃ㔞໬ࡀ࢘ࣥࢻࡸᇶ♏ᆅ┙ࡢỿୗࡸኚᙧ࡟ࡼࡗ࡚㸪ࢣ࣮ࢯࣥ࠿

ᅔ㞴࡞୙☜ᐃ࡞㒊ศࡢࣜࢫࢡࢆపῶࡍࡿࡇ࡜࡛࠶ࡿ㸬౛ࡽᨵⰋయኳ➃㠃࡬ࡢⲴ㔜ఏ㐩≧ἣࡀ኱ࡁࡃኚ໬ࡍࡿྍ

࠼ࡤ㸪Bᕤἲࢆ⪏㟈ᙉ໬ᓊቨ࡟㐺⏝ࡍࡿሙྜ࡟㸪ᨵⰋయࡢ⬟ᛶࡶ࠶ࡿࡓࡵ㸪ࡇࡢⅬࢆ☜ㄆࡍ࡭ࡁ࡜⪃࠼ࡽࢀࡿ㸬㒊ศⓗ࡞◚ቯࡀ༶ᗙ࡟ࢣ࣮ࢯࣥ㌿ಽ࡟⧅ࡀࡿࡼ࠺࡛࠶ࢀ

ࡲࡓ㸪᝿ᐃࡉࢀࡿⲴ㔜ఏ㐩≧ἣ࡟ᑐࡋ࡚㸪ᨵⰋయ࡜ࢣࡤ㸪㌿ಽࣜࢫࢡࢆపῶࡍࡿࡼ࠺࡞ᨵⰋయࡢᙧ≧࡟ኚ᭦ࡍ࣮ࢯࣥࡢᵓ㐀Ᏻᐃᛶࡢ↷ᰝ᪉ἲࢆ᫂☜໬ࡍࡿᚲせࡀ࠶ࡿࡇ࡜࡞࡝ࡀ᝿ᐃࡉࢀࡿ㸬ࡿ࡜⪃࠼ࡽࢀࡿ㸬࡞࠾㸪1ࡘ┠ࡢ᪉ྥᛶࡣ㸪ࡑࡢ⢭ᗘ࡟⮬ಙࡀᣢ࡚ࡿࡼ࠺

ճᨵⰋయࡢ◚ቯᙧែ࡞ᐃ㔞ⓗ࡞ホ౯ࡀ㞴ࡋ࠸஦㇟ࢆ㸪ᐃ㔞ⓗ࡟ホ౯ࡍࡿሙྜ

Bᕤἲࢆ⪏㟈ᙉ໬ᓊቨ࡟㐺⏝ࡍࡿሙྜࡢᵓ㐀⣔ࡢᛶࡢᑐ⟇࡛࠶ࡿ㸬2ࡘ┠ࡢ᪉ྥᛶࡣ㸪ᐃ㔞ⓗ࡟ࡣホ౯ࡋ࡞࠸⬟ࡢホ౯࡟࠶ࡓࡗ࡚ࡣ㸪ࣞ࣋ࣝ2ᆅ㟈ືࡢస⏝᫬࡟㸪᝿ࡶࡢࡢ㸪ᐃᛶⓗ࡞ホ౯࡟ᇶ࡙ࡁᑐ⟇ࢆ⾜࠺ሙྜ࡛࠶ࡿ㸬ᐃࡋ࠺ࡿᨵⰋయࡢᦆയ࣭◚ቯᙧែ㸦↓ᦆയࡶྵࡴ㸧ࢆᐇ㝿࡟ࡣ㸪2ࡘࡢ᪉ἲࢆ⤌ࡳྜࢃࡏࡿࡇ࡜ࡶ࡛ࡁࡿ㸬᥎ᐃࡋ㸪ᙜヱ᪋タ࡟ᑐࡍࡿせồᛶ⬟㸦ಟ᚟ᛶ➼㸧ࡀ☜ಖࡉࢀࡿ࠿ࢆ☜ㄆࡍࡿᚲせࡀ࠶ࡿ㸬 ᵓ㐀⣔ࡢᛶ⬟ࡢホ౯ࡢ╔┠Ⅼ

1 ᮏ⠇ࡢ఩⨨࡙ࡅ

3 ᛶ⬟ࡢホ౯⤖ᯝࡢ཯ᫎᮏ⠇࡛ࡣ㸪Bᕤἲࢆᑐ㇟࡜ࡋ࡚ᅗ࡟♧ࡋࡓࠕյᵓ㐀ࠕյᵓ㐀⣔ࡢᛶ⬟ࡢホ౯࡛ࠖᚓࡽࢀࡓ⤖ᯝࡣ㸪ྛẁ㝵⣔ࡢᛶ⬟ࡢホ౯ࠖࢆ⾜࠺㸬ᵓ㐀⣔ࡢᛶ⬟ࡢホ౯࡛ࡣ㸪᭱㸦ᡭ㡰ձ㹼մ㸧ࡢ᳨ウ࡟㐺ษ࡟཯ᫎࡉࡏࡿᚲせࡀ࠶ࡿ㸬⤊ⓗ࡟ᩘ್ゎᯒࡸᶍᆺᐇ㦂ࢆ⏝࠸࡚ᐇ㝿ࡢᣲືࢆ☜ㄆࡋ㸪  ࡲࡎ㸪ࠕմᵓ㐀ࣘࢽࢵࢺࡢᣲື᥎ᐃ࡜ᛶ⬟ࡢホ౯ࠖࡢ࡛᝿ᐃࡋࡓྛ◚ቯࣃࢱ࣮ࣥࡀⓎ⏕ࡍࡿ࠿ྰ࠿ࡢ☜ㄆ㸪ẁ㝵࡛୙᫂☜࡛࠶ࡗࡓⲴ㔜࡞࡝ࡀᐇ㦂ࡸFEMゎᯒ࡟ࡼࡾⓎ⏕ࡍࡿྍ⬟ᛶࡀ࠶ࡿ◚ቯࣃࢱ࣮ࣥ࡟ࡘ࠸࡚ࡣྛᵓ㐀ࣘ☜ㄆ࡛ࡁࡓሙྜࡣ㸪ࡑࡢᩘ್ࢆ⏝࠸࡚ᵓ㐀ࣘࢽࢵࢺࡢ෌

ࢽࢵࢺ࡛タィୖ⪃៖ࡍ࡭ࡁⲴ㔜ࡢศᕸࡸᙉᗘࡢホ౯㸪ཬホ౯ࢆ⾜࠺ᚲせࡀ࠶ࡿ㸬౛࠼ࡤ㸪◚ቯ࣮ࣔࢻ 4  5 ࡛♧ࡧྛᵓ㐀ࣘࢽࢵࢺࡢᣲື࡜◚ቯ࣮ࣔࢻ࡜ࡢᩚྜᛶࢆ☜ㄆࡋࡓࢣ࣮ࢯࣥ࠿ࡽᨵⰋయ࡬ఏࢃࡿⲴ㔜ࡀ㸪᝿ᐃࡋ࡚࠸ࡓࡍࡿᚲせࡀ࠶ࡿ㸬Ⲵ㔜௨ୖࡢࡶࡢ࡛࠶ࡗࡓሙྜࡣᐇ㦂ࡸ)(0ゎᯒ࡛ᚓࡽࢀࡓ

ࡓࡔࡋ㸪ᮏ᳨ウࡢ୺┠ⓗࡣࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼Ⲵ㔜ࢆ⏝࠸࡚㸪ᨵⰋయࡢእ㒊Ᏻᐃ㸦ᨭᣢຊ↷ᰝ࡞࡝㸧ࡸ- 11 -

㔜㔞ᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆ஦౛࡜ࡋࡓᨵⰋᕤἲ᳨ウࡢ᳨ド㸦ࡑࡢ 㸧⏣➃ඃ᠇࣭ᐑ⏣ṇྐ࣭Ỉ㇂ᓫு࣭㧗ᶫⱥ⣖࡟࠾࠸࡚㸪ᨵၿࡍ࡭ࡁⅬࢆᴫㄝࡍࡿ㸬ෆ㒊Ᏻᐃࡢ෌ホ౯ࡀᚲせ࡜࡞ࡿ㸬ḟ࡟㸪ᵓ㐀⣔ࡢᛶ⬟ࡢホ౯࡟ࡼࡗ࡚㸪᝿ᐃࡋ࡚࠸࡞࠿

ࡲࡎ㸪ᮏ᳨ウ࡛ࡣᡭ㡰ղ࡟♧ࡍ᝿ᐃ᩿㠃ࡢసᡂࢆ⾜ࡗࡗࡓ◚ቯ࣮ࣔࢻࡀⓎ⏕ࡍࡿ࡜࠸ࡗࡓ⤖ᯝࡀᚓࡽࢀࡿሙྜ

ࡓ㸬᝿ᐃ᩿㠃ࡣ᪤ሗ㸧࡟ࡼࡾᥦ᱌ࡉࢀ࡚࠸ࡿ㟼ⓗᏳᐃ᳨ࡀ࠶ࡿ㸬ࡇࡢࡼ࠺࡞ሙྜ࡟ࡣ㸪ࠕճᵓ㐀⣔ࡢᣲືࡢ᥎ᐃࠖ

ウ࡟㛵ࡍࡿタィἲࢆ⏝࠸࡚సᡂࡋࡓ㸬ᡭ㡰ճࡢタィୖࡢㄢ㢟ࡢᢳฟ࡛ࡣ㸪Bᕤἲࡢᵓ㐀ࣘࢽࢵࡲ࡛ᡠࡾ㸪෌᳨ウࢆ⾜࠺ᚲせࡀ࠶ࡿ㸬ࡉࡽ࡟㸪ᵓ㐀⣔ࡢᛶ⬟ࡢホ౯ࡢ⤖ᯝ㸪㉳ࡇࡋ࡚ࡣ࡞ࡽ

ࢺࢆศ㢮ࡋ㸪୍⯡໬ࡋࡓ8ࡘࡢタィㄢ㢟ࡢ࡝ࢀ࡟ヱᙜࡍࡿ࡞࠸◚ቯ࣮ࣔࢻࡸチᐜ࡛ࡁ࡞࠸ኚ఩㔞ࡀ☜ㄆࡉࢀࡿሙྜ

࠿⪃ᐹࡍࡿࡇ࡜࡟ࡼࡾ㸪᳨ウ᩿㠃࡛␃ពࡍ࡭ࡁ஦㡯ࢆ☜ࡶ࠶ࡿ㸬ࡇࡢࡼ࠺࡞ሙྜ࡟ࡣ㸪ࠕղ᝿ᐃ᩿㠃ࡢసᡂࠖࡢẁㄆࡍࡿࡇ࡜ࡀ࡛ࡁࡓ㸬㝵࡟ᡠࡾ㸪㏣ຍࡍࡿᵓ㐀ࣘࢽࢵࢺࡢつᶍࡸ㓄⨨࡞࡝ᵓ㐀ᡭ㡰ճࡢࠕᵓ㐀⣔ࡢᣲືࡢ᥎ᐃ࡛ࠖࡣ㸪௦⾲ⓗ࡞◚ቯィ⏬ࡢぢ┤ࡋࢆ⾜࠺ᚲせࡀ࠶ࡿ㸬ሙྜ࡟ࡼࡗ࡚ࡣ㸪᪋ᕤ࣮ࣔࢻࡢ᥎ᐃࢆ⾜ࡗࡓࡀ㸪ࡇࡢ㝿ࡢ୍ࡘࡢ╔┠Ⅼ࡜ࡋ࡚㸪ࡢไ㝈➼࡟ࡼࡾ㸪ᵓ㐀ィ⏬ࡢぢ┤ࡋࡀ⾜࠼࡞࠸ሙྜࡸ㉳ᆅ┙ࡢኚᙧࢆ⪃៖ࡋࡓ᳨ウࡀ᭷ຠ࡛࠶ࡗࡓ㸬ࡇࡋ࡚ࡣ࡞ࡽ࡞࠸◚ቯ࣮ࣔࢻࢆᅇ㑊࡛ࡁ࡞࠸ሙྜ࡞࡝࡟

ᡭ㡰մࡢࠕᵓ㐀ࣘࢽࢵࢺࡢᣲື᥎ᐃ࡜ᛶ⬟ࡢホ౯࡛ࠖࡣ㸪ᡭ㡰ձࡲ࡛ᡠࡾ㸪せồᛶ⬟ࡶྵࡵࡓ๓ᥦ᮲௳࠿ࡽぢࡣᡭ㡰ճ࡛᝿ᐃࡋࡓ◚ቯ࣮ࣔࢻ࡟ᑐࡋ㸪Ⓨ⏕ࡋᚓࡿⲴ㔜┤ࡋࢆ⾜࠺ᚲせࡀ࠶ࡿ㸬≧ែ࡜ࡑࡢⲴ㔜࡟ᑐࡋ࡚⾜࠺࡭ࡁᵓ㐀ࣘࢽࢵࢺࡢᛶ⬟ࡢホ౯ࢆ⪃ᐹࡋࡓ㸬ࡑࡢ⤖ᯝ㸪ᶍᆺᐇ㦂ࡸᩘ್ィ⟬࡟ࡼࡿ ᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࡢ᳨ド⤖ᯝ᳨ウࢆ⾜ࡗ࡚ࡶ㸪ᵓ㐀ࣘࢽࢵࢺ㛫࡟࠾ࡅࡿⲴ㔜ఏ㐩≧ἣᮏ⠇࡛ࡣ㸪Bᕤἲ࡟ᑐࡋ࡚ࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡸᨵⰋయࡢᦆയ࣭◚ቯᙧែ㸦↓ᦆയࡶྵࡴ㸧ࢆᐃ㔞ⓗ࡟ࢆ㐺⏝ࡋࡓ᳨ド⤖ᯝࢆ㸪ᅗࡢྛᡭ㡰ࡈ࡜࡟♧ࡍ㸬ᅗホ౯ࡍࡿࡇ࡜ࡣ㞴ࡋ࠸ࡇ࡜ࡶ࠶ࡿࡇ࡜᝿ᐃࡉࢀࡓ㸬ࡇࡢ࡟ࡣ㸪᳨ド⤖ᯝ࠿ࡽᚓࡽࢀࡓࠕᨵⰋタィࡢᇶᮏⓗ࡞ࡓࡵ㸪ᐃ㔞໬ࡀᅔ㞴࡞ሙྜ࡟ࡣ㸪༑ศ࡞Ᏻ඲௦ࢆタࡅࡓ⪃࠼᪉ࠖ࡟ᑐࡍࡿᨵၿⅬࢆ཯ᫎࡋࡓ᳨ウࣇ࣮ࣟࢆ♧ࡍ㸬タィἲࢆᵓ⠏㸦せᨵၿⅬ1㸧㸧㸪ᵓ㐀ィ⏬ࡢぢ┤ࡋ࡟ࡼࡾ㸧ࡇࡢࣇ࣮ࣟᅗࡣ㸪ᅗ࡟♧ࡋࡓ⏣➃ࡽ ࡢᥦ᱌ࡋࡓࠕᨵ

ᐃ㔞໬ࡀᅔ㞴࡞୙☜ᐃ࡞㒊ศࡢࣜࢫࢡࢆపῶࡍࡿ㸦せᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢ㐍ࡵ᪉ࢆⅬ⥺㸪ᮏ᳨ウ࡟ࡼ

ၿⅬ2㸧㸧㸪࡞࡝ࡢᑐᛂࡢ㑅ᢥ⫥ࡶ᳨ウᡭ㡰࡟ຍ࠼ࡿࡇ࡜

ࡿᨵၿⅬ㸦㏣ຍ஦㡯㸧ࢆᐇ⥺࡛♧ࡋࡓࡶࡢ࡛࠶ࡿ㸬௨ୗ㸪ࡀ㐺ษ࡛࠶ࡿࡇ࡜ࡀࢃ࠿ࡗࡓ㸬
ࡲࡓ㸪Bᕤἲ࡟࠾࠸࡚ࡣ㸪ᨵⰋయࡢ◚ቯࡀᵓ㐀⣔ࡢᣲື᳨ド⤖ᯝཬࡧࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢࣇ࣮ࣟᅗ
7)๓ᥦ᮲௳䛾ぢ┤䛧䐟๓ᥦ᮲௳䠄せồᛶ⬟䠅6)ᵓ㐀ィ⏬䛾ぢ┤䛧㟼ⓗእ㒊Ᏻᐃ

䐠᝿ᐃ᩿㠃䛾సᡂ2)ᵓ㐀ィ⏬䛾ぢ┤䛧䠄᪤ 䛾タィἲ➼䠅䝏䜵䝑䜽୍⯡໬䛧䛯ㄢ㢟䐡ᵓ㐀⣔䛾ᣲື䛾᥎ᐃ5)ᵓ㐀⣔䛾ᣲື䛾෌᥎ᐃᮘୖ᳨ウ䛷ᣲື䜢᥎ᐃㄢ㢟䛾ᢳฟ3)ᵓ㐀䝴䝙䝑䝖䛾ᣲື䛛䜙ᵓ㐀⣔䛾ᣲື䜢ᢳฟලయ໬䐢ᵓ㐀䝴䝙䝑䝖䛾ᣲື᥎ᐃ䛸ᛶ⬟䛾ホ౯ᵓ㐀䝴䝙䝑䝖䛾ᣲື᥎ᐃㄢ㢟䜢ᛕ㢌䛻᳨ウ᪤ 䛾▱ぢ䞉タィἲ䛾㐺⏝ྍྰタィⲴ㔜䛾᝿ᐃ

1)Ᏻ඲௦䜢タ䛡䛯タィἲ䛾ᵓ⠏ᛶ⬟ホ౯ᡭἲ
䞉ຊ䛾䛴䜚ྜ䛔ᵓ㐀䝴䝙䝑䝖䛾ᛶ⬟䛾ホ౯䠄㟼ⓗ䛺Ᏻᐃ䠅ྛẁ㝵䠄ᖖ᫬䚸ᆅ㟈᫬䠄L1,L2)䛺䛹䠅
䛻䛚䛡䜛ᛶ⬟ホ౯ซ౛ኴᐇ⥺䠖せᨵၿⅬⷧⅬ⥺䠖ᨵⰋタィ䛾ᇶᮏⓗ䛺⪃䛘᪉1䠅4)ᛶ⬟ホ౯⤖ᯝ䛾཯ᫎ䞉ኚ఩ኚᙧ䜢⪃៖䠄ᐇ㦂䚸FEMゎᯒ➼䠅䐣ᵓ㐀⣔䛾ᛶ⬟䛾ホ౯᥎ᐃ䛧䛯ᵓ㐀⣔䛾ᣲື䛸ᵓ㐀䝴䝙䝑䝖䛾ᣲື䛾ᩚྜ䛾☜ㄆ

ᅗ B ᕤἲࡢ᳨ウ࡛ᚓࡽࢀࡓᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࡢせᨵၿⅬ- 12 -ᅜ⥲◊㈨ᩱ 1R

࡟୚࠼ࡿᙳ㡪ࡀ኱ࡁ࠸ࡇ࡜࠿ࡽ㸪ᵓ㐀ࣘࢽࢵࢺࡢෆ㒊Ᏻ࡟♧ࡋࡓࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢⅬ⥺ᯟ㒊ศ࡛ᐃࡸࡑࡢ◚ቯᙧែ࡟ࡶ╔┠ࡋࡓ◚ቯ࣮ࣔࢻࡢᢳฟࡀᚲせ࠶ࡾ㸪ᥦ᱌ࡉࢀࡓ⪃࠼᪉ࡢ㐍ࡵ᪉ࢆⅬ⥺㸪ᮏ᳨ウ࡟ࡼࡿ࡛࠶ࡾ㸪ᵓ㐀ࣘࢽࢵࢺࡢᣲືࡢ᥎ᐃ࠿ࡽᵓ㐀⣔ࡢᣲືࡀ

ᨵၿⅬ㸦㏣ຍ஦㡯㸧ࢆᐇ⥺࡛♧ࡋ࡚࠸ࡿ㸬ࡣࡌࡵ࡟㸪A㸪Bᕤἲ࡟ඹ㏻ࡋ࡚♧၀ࡉࢀࡓࠕᨵⰋタィᢳฟࡉࢀࡿሙྜࡀ࠶ࡿࡇ࡜ࡀࢃ࠿ࡗࡓ㸦せᨵၿⅬ3㸧㸧㸬ࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢᨵၿⅬ࡟ࡘ࠸࡚ㄝ᫂ࡍࡿ

ᡭ㡰յࡢࠕᵓ㐀⣔ࡢᛶ⬟ࡢホ౯࡛ࠖࡣ㸪ᡭ㡰ճ࡛᝿ᐃࡋ
ࡓ◚ቯ࣮ࣔࢻ࡜ᡭ㡰մ࡛⪃ᐹࡋࡓᵓ㐀ࣘࢽࢵࢺࡢᛶ⬟ࡢࡲࡎ㸪ᅗࡢᡭ㡰մࡢࠕᵓ㐀ࣘࢽࢵࢺࡢᣲື᥎ᐃ࡜

ホ౯ࡢ㡯┠ࢆ㋃ࡲ࠼㸪B ᕤἲࡢᵓ㐀⣔ࡢᛶ⬟ࡢホ౯࡛㔜ᛶ⬟ࡢホ౯ࠖ࡟࠾࠸࡚㸪ᵓ㐀ࣘࢽࢵࢺࡢᣲື᥎ᐃࢆ⾜ࡗせ࡜࡞ࡿ㡯┠ࢆ♧ࡋ㸪⪃ᐹࢆຍ࠼ࡓ㸬ࡑࡢ⤖ᯝ㸪յࠕᵓࡓẁ㝵࡛㸪ᵓ㐀ࣘࢽࢵࢺࡢᛶ⬟ࢆᐃ㔞ⓗ࡟ホ౯ࡍࡿࡇ࡜

㐀⣔ࡢᛶ⬟ࡢホ౯ࠖࡢ⤖ᯝ࡟ࡼࡗ࡚ࡣ㸪ࡑࢀࡼࡾ௨๓ࡢ

ࡀ㞴ࡋ࠸ሙྜ࡟ࡣ༑ศ࡞Ᏻ඲௦ࢆタࡅࡓタィἲࢆᵓ⠏ࡋ㸪ྛẁ㝵㸦ᡭ㡰ձ㹼մ㸧࡟ᡠࡾ㸦せᨵၿⅬ 4㸧㹼7㸧㸧㸪ᛶ⬟ࡢホ౯ࢆ⾜࠺ᚲせࡀ࠶ࡗࡓ㸬ࡲࡓ㸪᥎ᐃࡉࢀࡓᣲື෌᳨ウࡀᚲせ࡜࡞ࡿࡇ࡜ࡀࢃ࠿ࡗࡓ㸦 3 ཧ↷㸧㸬ࡀᅇ㑊ࡍ࡭ࡁᣲື࡛࠶ࡗࡓሙྜࡣ㸪ᅗࡢᡭ㡰ղ࡬ᡠࡾ㸪ᵓ㐀ィ⏬ࡢぢ┤ࡋࢆᅗࡿᚲせࡀ࠶ࡗࡓ㸬

$㸪% ᕤἲࡢヨ᳨ウ࡟ࡼࡗ࡚ᚓࡽࢀࡓࠕᨵⰋタィ᭱ᚋ࡟㸪ᅗࡢᡭ㡰յࡢࠕᵓ㐀⣔ࡢᛶ⬟ࡢホ౯ࠖ࡟ࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢᨵၿࡍ࡭ࡁⅬ࠾࠸࡚㸪ᛶ⬟ࡢホ౯⤖ᯝ࡟ࡼࡗ࡚ࡣ㸪᝿ᐃࡋ࡚࠸࡞࠿ࡗ
ࡓ◚ቯ࣮ࣔࢻࡸ㉳ࡇࡋ࡚ࡣ࡞ࡽ࡞࠸◚ቯ࣮ࣔࢻࡀ☜ㄆࡉ㸧ࢀࡿྍ⬟ᛶࡀ࠶ࡿࡓࡵ㸪ࡑࢀࡼࡾ௨๓ࡢྛẁ㝵㸦ᅗ

ᮏ❶࡛ࡣ㸪๓ሗ ࡛ᚓࡽࢀࡓAᕤἲ㸦ᅗ㸧ࡢヨ᳨ウࡢᡭ㡰ձ㹼մ㸧࡟ᡠࡾ㸪෌᳨ウࡀᚲせ࡛࠶ࡗࡓ㸬࡟ᇶ࡙ࡃࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢᨵၿⅬ࡜ᮏ᳨

Aᕤἲࡢࡳ࡛ᚓࡽࢀࡓᨵၿⅬࡣ㸪Aᕤἲ࡟᪤ ࡢタィᡭウ࡛ᚓࡽࢀࡓBᕤἲ㸦ᅗ㸧ࡢヨ᳨ウ࡟ᇶ࡙ࡃࠕᨵⰋタ㸧ィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢᨵၿⅬࢆ㞟⣙ࡋ⏣➃ࡽ ࡢᥦ᱌ἲࡀ☜❧ࡉࢀ࡚࠸࡞࠿ࡗࡓࡇ࡜࠿ࡽ㸪᝿ᐃ᩿㠃సᡂࡢẁࡋࡓࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢࣇ࣮ࣟᅗ㸦ᅗ㸧㝵࡛ᅗࡢᡭ㡰ճ࡟♧ࡍࠕᵓ㐀⣔ࡢᣲືࡢ᥎ᐃࠖࡸࠕ୍

࡟཯ᫎࡉࡏࡿ㸬Aᕤἲ㸪Bᕤἲ࡛ᚓࡽࢀࡓᨵၿⅬࢆ཯ᫎࡉ⯡໬ࡋࡓㄢ㢟ࠖࢆཧ↷ࡋ㸪ጇᙜᛶࢆ☜ㄆࡋࡓ࠺࠼࡛཯ᫎ

ࡏࡓࣇ࣮ࣟᅗࢆᅗ࡟♧ࡍ㸬ࡇࡢࣇ࣮ࣟᅗࡣ㸪ᅗ

ࡉࡏࡿᚲせࡀ࠶ࡗࡓ㸬A,B)๓ᥦ᮲௳䛾ぢ┤䛧䐟๓ᥦ᮲௳䠄せồᛶ⬟䠅A,B)ᵓ㐀ィ⏬䛾ぢ┤䛧㟼ⓗእ㒊Ᏻᐃ

䐠᝿ᐃ᩿㠃䛾సᡂA,B)ᵓ㐀ィ⏬䛾ぢ┤䛧A)ᣲື䛾᥎ᐃ⤖ᯝ䛾཯ᫎ䠄᪤ 䛾タィἲ➼䠅䝏䜵䝑䜽୍⯡໬䛧䛯ㄢ㢟䐡ᵓ㐀⣔䛾ᣲື䛾᥎ᐃ

A,B)ᵓ㐀⣔䛾ᣲື䛾෌᥎ᐃᮘୖ᳨ウ䛷ᣲື䜢᥎ᐃㄢ㢟䛾ᢳฟB)ᵓ㐀䝴䝙䝑䝖䛾ᣲື䛛䜙ᵓ㐀⣔䛾ᣲື䜢ᢳฟලయ໬䐢ᵓ㐀䝴䝙䝑䝖䛾ᣲື᥎ᐃ䛸ᛶ⬟䛾ホ౯ᵓ㐀䝴䝙䝑䝖䛾ᣲື᥎ᐃㄢ㢟䜢ᛕ㢌䛻᳨ウ᪤ 䛾▱ぢ䞉タィἲ䛾㐺⏝ྍྰタィⲴ㔜䛾᝿ᐃ

A,B)Ᏻ඲௦䜢タ䛡䛯タィἲ䛾ᵓ⠏ᛶ⬟ホ౯ᡭἲ
䞉ຊ䛾䛴䜚ྜ䛔ᵓ㐀䝴䝙䝑䝖䛾ᛶ⬟䛾ホ౯䠄㟼ⓗ䛺Ᏻᐃ䠅ྛẁ㝵䠄ᖖ᫬䚸ᆅ㟈᫬䠄L1,L2)䛺䛹䠅
䛻䛚䛡䜛ᛶ⬟ホ౯ซ౛ኴᐇ⥺䠖せᨵၿⅬⷧⅬ⥺䠖ᨵⰋタィ䛾ᇶᮏⓗ䛺⪃䛘᪉1䠅

A,B)ᛶ⬟ホ౯⤖ᯝ䛾཯ᫎ䞉ኚ఩ኚᙧ䜢⪃៖䠄ᐇ㦂䚸FEMゎᯒ➼䠅䐣ᵓ㐀⣔䛾ᛶ⬟䛾ホ౯᥎ᐃ䛧䛯ᵓ㐀⣔䛾ᣲື䛸ᵓ㐀䝴䝙䝑䝖䛾ᣲື䛾ᩚྜ䛾☜ㄆ

ᅗ A ᕤἲ㸪B ᕤἲࡢ᳨ウ࡛ᚓࡽࢀࡓᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࡢせᨵၿⅬ- 13 -

㔜㔞ᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆ஦౛࡜ࡋࡓᨵⰋᕤἲ᳨ウࡢ᳨ド㸦ࡑࡢ 㸧⏣➃ඃ᠇࣭ᐑ⏣ṇྐ࣭Ỉ㇂ᓫு࣭㧗ᶫⱥ⣖

Bᕤἲࡢࡳ࡛ᚓࡽࢀࡓᨵၿⅬࡣ㸪ᡭ㡰մࡢࠕᵓ㐀ࣘࢽࢵᢏ⾡ᨻ⟇⥲ྜ◊✲ᡤ㈨ᩱ㸪No996㸪2017㸬ࢺࡢᣲືࡢ᥎ᐃࠖ࡟࠾࠸࡚㸪ᵓ㐀ࣘࢽࢵࢺࡢ◚ቯᙧែࡀ  ⏣➃ ඃ᠇㸪ᐑ⏣ ṇྐ㸪Ỉ㇂ ᓫு㸪ᯇᮧ ⪽㸪㘽ᮏᵓ㐀⣔ࡢᣲື࡟ᙳ㡪ࢆ୚࠼ࡿࡓࡵ㸪ᵓ㐀ࣘࢽࢵࢺࡢෆ㒊ៅኴ㑻㸸㔜ຊᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆ஦౛࡜ࡋࡓᨵⰋᕤ

Ᏻᐃࡸࡑࡢ◚ቯᙧែ࡟ࡶ╔┠ࡋࡓ◚ቯ࣮ࣔࢻࡢᢳฟࡀᚲἲ᳨ウࡢ᳨ド㸦ࡑࡢ1㸧㸪ᅜᅵᢏ⾡ᨻ⟇⥲ྜ◊✲ᡤ㈨せ࡛࠶ࡾ㸪ᡭ㡰ճ࡟♧ࡍᵓ㐀⣔ࡢᣲື࡟཯ᫎࡉࡏࡿᚲせᩱ㸪No1021㸪2017㸬 Ỉ㇂ᓫு㸪᳃ᕝ჆அ㸪Ώ㒊せ୍㸪⳥ụ႐᫛㸪ྜ⏣ࡀ࠶ࡗࡓ㸬
ୖ㏙ࡋࡓᨵၿⅬࡣ㸪㔜ຊᘧಀ⯪ᓊࡢᨵⰋᕤἲࢆ᳨ウࡍ࿴ဢ㸪ຍ⸨⦾ᖾ㸪ᑠ➟ཎဴஓ㸸㔜ຊᘧಀ⯪ᓊࡢ᪂ࡋࡿ㝿࡟㸪௚ᕤἲ࡟ࡶඹ㏻ࡍࡿᨵၿࡍ࡭ࡁⅬ࡛࠶ࡿྍ⬟ᛶ࠸ቑ῝ᕤἲࡢ㛤Ⓨ㸪ࡀ㧗࠸㸬No1277㸪2013㸬‴✵ᢏ⾡◊✲ᡤ㈨ᩱ㸪 ᑠ➟ཎဴஓ㸪࿴⏣┾㒓㸪㔝ཱྀᏕಇ㸪Ⳣᓫ㸸ி὾࠾ࢃࡾ࡟
ࢻࢵࢡ࡟࠾ࡅࡿ㔜ຊᘧಀ⯪ᓊቑ῝ᕤἲࡢᐇ⏝໬࡟ྥࡅࡓᐇドヨ㦂㸪ᅵᮌᏛ఍ㄽᩥ㞟B3㸪Vol74㸪No22018㸪๓ሗ 㸧࡜ᮏ᳨ウ࡟࠾࠸࡚㸪㔜ຊᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆ

ppპBპB

ᑐ㇟࡜ࡋ࡚ヨ᳨ウࢆ⾜࠸㸪ࠕᕤἲ㑅ᐃࡢᇶᮏⓗ࡞⪃࠼᪉ࠖ ᅜᅵ஺㏻┬㸧࡟ᇶ࡙ࡁ㸪ᢳฟࡋࡓ6ᕤἲࡢ୰࠿ࡽ2ᕤἲ㸦Aᕤἲ㸪Bᕤྠゎㄝ㸪♫ᅋἲே᪥ᮏ

ἲ㸧ࡢᛶ⬟ホ౯ࡢᇶ♏᳨ウࢆ⾜ࡗࡓ㸬ࡑࡢ⤖ᯝ㸪ࠕᕤἲ‴༠఍1999㸬Ώ㑓┿ᝅ㸪⸨஭↷ஂ㸪㔜ຊᘧಀ⯪ᓊቑ῝ᕤἲࡢရ㉁ࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉࡛ࠖࡣ࠸ࡃࡘ࠿ࡢᨵၿࡍ࡭

☜ㄆㄪᰝᡭἲࡢ᳨ウ㸸ᅵᮌᏛ఍ㄽᩥ㞟B3㸪Vol74㸪ࡁⅬࡀ♧၀ࡉࢀࡓ㸬No22018㸪ppპB396პB401

ᮏ᳨ウ࡛ࡣ㸪๓ሗ㸧㸦Aᕤἲ㸧࡜ᮏ᳨ウ㸦Bᕤἲ㸧࡛ᢳฟࡉࢀࡓᨵၿࡍ࡭ࡁⅬࢆ㞟⣙ࡋ㸪ࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖ࡟཯ᫎࡉࡏࡿࡇ࡜࡛ࠕᨵⰋタィࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢ⢭ᗘྥୖࢆᅗࡿࡇ࡜ࡀ࡛ࡁࡓ㸬ᮏ᳨ウ࡛ࡣ㸪㔜ຊᘧಀ⯪ᓊࡢቑ῝ᨵⰋࢆᑐ㇟࡜ࡋ᳨࡚
ウࢆ⾜ࡗࡓࡀ㸪᪤Ꮡಀ␃᪋タࡢᨵⰋタィࡣ」㞧࡞ᵓ㐀᩿㠃ࢆ࡜ࡿሙྜࡀከࡃ㸪▮ᯈᘧಀ⯪ᓊࡸᱞᶫ࡛ࡣᵓ㐀ࣘࢽࢵࢺࡢᣲືࡀࡼࡾ」㞧࡟࡞ࡿྍ⬟ᛶࡶ࠶ࡿ㸬ࡉࡽ࡟㸪ᐃ㔞ⓗ࡞᳨ウẁ㝵࡛ࡣ㸪␗࡞ࡿ♧၀ࡀᚓࡽࢀࡿࡇ࡜ࡶ⪃࠼ࡽࢀࡿ㸬௚ᵓ㐀ᙧᘧࡸ௚ࡢᨵⰋ┠ⓗ࡛ࡶ᳨ウࢆ㔜ࡡ㸪ᥦ᱌ࡋࡓ⪃࠼᪉ࡢ⢭ᗘྥୖࢆ┠ᣦࡍᚲせࡀ࠶ࡿ㸬㸦 ᖺ  ᭶  ᪥ཷ௜㸧
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‴ࡢ᪋タࡢᢏ⾡ୖࡢᇶ‽࣭ Ⳣ㔝㞝୍㸪㐲⸨ᩄ㞝㸪୰ᕝ኱ᮏ⏣࿴ஓ㸪Ỉ㔝໶㸪㑅ᐃࡢᇶᮏⓗ࡞⪃࠼᪉ࠖࡢጇᙜᛶࡣ☜ㄆ࡛ࡁࡓࡶࡢࡢ㸪

ᮏ㈨ᩱࡢ᳨ウෆᐜ࡟ࡘ࠸࡚㸪‴ᒁ┘ಟ㸸ᢏ⾡◊✲ᡤࡢ᳃

ᕝ჆அẶ㸦ᆅ┙◊✲㡿ᇦ㛗㸧ࡼࡾ㈗㔜࡞ࡈពぢࢆ㡬ࡁࡲࡋࡓ㸬ࡇࡇ࡟グࡋ࡚㸪῝ࡃឤㅰࡢពࢆ⾲ࡋࡲࡍ㸬
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  ⏣➃ ඃ᠇㸪ᐑ⏣ ṇྐ㸪Ỉ㇂ ᓫு㸪ᯇᮧ⪽㸪㘽ᮏៅኴ㑻㸪㧗㔝ྥᚋ㸪ᒸඖ΅㸸᪤Ꮡಀ␃᪋タࡢᨵⰋᕤἲ㑅ᐃ࠾ࡼࡧᨵⰋタィ࡟㛵ࡍࡿᇶᮏⓗ࡞⪃࠼᪉㸪ᅜᅵ- 14 -

国土技術政策総合研究所資料
TECHNICAL NOTE of N I L I M
No. 1047
編集・発行

October 2018
©国土技術政策総合研究所

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