歴史地震第33号(2018) 39-46頁
受付日 2017/12/04, 受理日 2018/03/13[資料]1921ᖺ㱟䞄ᓮᆅ㟈䛸1923ᖺ㛵ᮾᆅ㟈䛻䜘䜛⋢ᕝୖỈ䛾⿕ᐖ䛸䛭䛾ᑐᛂᮾி኱Ꮫᆅ㟈◊✲ᡤ*㻌 ୰ᮧ㻌 ு୍A Study on the water outage caused by the Tamagawa-Josui damages at the 1921 Ryugasaki earthquake andthe 1923 Kanto earthquake and their restorations.
Ryoichi Nakamura
Earthquake Research Institute, The University of Tokyo, 1-1-1, Yayoi, Bunkyo-ku, Tokyo, 113-0032, JapanThe Tamagawa-Josui had been the only waterway to supply clean water to Tokyo city for the Meiji and theTaisho era. A part of the Tamagawa-Josui was broken by the 1921 Ryugasaki earthquake that occurred in thesouthwest part of Ibaraki prefecture and caused water outage on Tokyo for three days. Two years later, thiswaterway suffered a stronger seismic motion and was further damaged by the 1923 Kanto earthquake, Threedays later, the water supply began the road to recovery. Given the earthquake caused heavy damage, the time forrecovery seems to be somewhat shorter than usual at that time. This is because a preliminary pump had been
installed in response to the 1921 Ryugasaki earthquake and was used effectively for the 1923 Kanto earthquake.
Keywords: Tamagawa-Josui, 1921 Ryugasaki Earthquake, 1923 Kanto Earthquake, Water supply.
§1. 䛿䛨䜑䛻
⋢ᕝୖỈ䛿 1921 ᖺ䠄኱ṇ 10 ᖺ䠅12 ᭶ 8 ᪥ 21 ᫬31 ศ䛻Ⲉᇛ┴༡す㒊䜢㟈※䛸䛧䛯㱟䞄ᓮᆅ㟈(M7.0)
䛻䜘䜚⿕ᐖ䜢ཷ䛡䠈ᮾிᕷ䛜 3 ᪥㛫᩿Ỉ䛩䜛䛸䛔䛖஦ែ䛜⏕䛨䛯䠊䛣䛾䛣䛸䛿䠈ᑎ⏣ᐥᙪ䛾㝶➹䛻䜒グ䛥䜜䛶䛔䜛䠊ᙜ᫬኱䛝䛺ฟ᮶஦䛷䛒䛳䛯䛜䠈⌧ᅾ䛷䛿䠈䛒䜎䜚▱䜙䜜䛶䛔䛺䛔䛣䛸䛸ᛮ䜟䜜䜛䠊䜎䛯䠈▱䛳䛶䛔䛯䛸䛧䛶䜒䠈ᮾிᕷ䛷䛿⿕ᐖ䛜ᑡ䛺䛔䛾䛻㛵䜟䜙䛪䠈㟈※䛛䜙䜘䜚㐲䛔⋢ᕝୖỈ䛷⿕ᐖ䛜䛒䛳䛯䛾䛛␲ၥⅬ䛜⏕䛪䜛䛸䛣䜝䛷䛒䜛䠊㻌
2 ᖺᚋ䠈⋢ᕝୖỈ䛿 1923 ᖺ㛵ᮾᆅ㟈䛻䜘䛳䛶ᗈ䛔⠊ᅖ䛷኱⿕ᐖ䜢ཷ䛡䛯䠊䛧䛛䛧䠈Ỉ䛾౪⤥䛿 1921ᖺ㱟䞄ᓮᆅ㟈䛾ᚋ䛻タ⨨䛥䜜䛯ணഛ䝫䞁䝥䛻䜘䜚䠈3᪥ᚋ䛛䜙ᚎ䚻䛻ᅇ᚟䛧䛿䛨䜑䛶䛔䜛䠊୍ᗘཷ䛡䛯ᆅ㟈䛾ᩍカ䛜ḟ䛾ᆅ㟈䛻⏕䛛䛥䜜䛯㈗㔜䛺䜿䞊䝇䛷䛒䜛䛸ᛮ䜟䜜䠈䛭䛾⤒⦋䜢䜎䛸䜑䛶ṧ䛧䛶䛚䛟䛣䛸䛿㔜せ䛸ᛮ䜟䜜䜛䠊௨ୖ䛾䛣䛸䛛䜙䠈ᮏ◊✲䛷䛿䠈䜎䛪䠈⋢ᕝୖỈ䛾ኚ㑄䛾ᴫせ䜢♧䛧䛯ୖ䛷䠈ྛ✀ᩥ⊩䜔᪂⪺グ஦䜢䜒䛸䛻⿕ᐖ⟠ᡤ䜔≧ἣ䛻䛴䛔䛶䜎䛸䜑䜛䠊ḟ䛻䠈ṧ䛥䜜䛯㝶➹㈨ᩱ䜔㟈⅏ண㜵ㄪᰝ఍ሗ࿌➼䛛䜙ணഛ䝫䞁䝥タ⨨䜔䛭䛾✌ື䛻ᚲせ䛺㟁ຊ౪⤥䛾䛔䛝䛥䛴䛻䛴䛔䛶䜎䛸䜑䜛䠊᭱ᚋ䛻䠈1921 ᖺ㱟䞄ᓮᆅ㟈䛻䜘䜛⋢ᕝୖỈ䛷䛾⿕ᐖ⌮⏤䜢᫂䜙䛛䛻䛧䛶䜖䛟䛯䜑䛾సᴗ䛾୍䛴䛸䛧䛶䠈㛵ᮾᆅ㟈䛾㟈ᗘศᕸ䛸䛾ẚ㍑䛛䜙᳨ウ䛩䜛䜒䛾䛷䛒䜛䠊§2.㻌 ⋢ᕝୖỈ䛾ᪧỈ㊰䛸᪂Ỉ㊰䛻䛴䛔䛶⋢ᕝୖỈ䛿䠈⩚ᮧ䛛䜙ᅄ㇂䠄ᅄ㇂኱ᮌᡞ䠅䜎䛷స䜙䜜䛯ᘏ㛗⣙ 40 km 䛾ୖỈ㐨䛷䛒䜛䠊䛣䜜䛿䠈Ụᡞ䛾ேཱྀቑຍ䛻క䛳䛶䠈⚄⏣ୖỈ䛰䛡䛷䛿䠈Ỉ䛜㊊䜚䛺䛟䛺䜚䠈ᢎᛂ஧ᖺ(1653 ᖺ)䛻⋢ᕝ඗ᘵ䠄ᗉྑ⾨㛛䠈Ύྑ⾨㛛඗ᘵ䠅䛻䜘䜚ᕤ஦䛜╔ᕤ䛥䜜䠈䜟䛪䛛⣙ 8 䞄᭶䛷㛤๐䛥䜜䛯䛸䛥䜜䜛䜒䛾䛷䛒䜚䠈䛭䛾ᚋ㛗䛟ከᦶᕝ䛾Ỉ䜢Ụᡞ䜔࿘㎶䛾ᅵᆅ䛻౪⤥䛧䠈₶䛧䛶䛝䛯䠊᫂἞᫬௦䛻ධ䜛䛸䠈Ỉ㉁ྥୖ䛾ᶵ㐠䛜㧗䜎䜚䠈ίỈሙ䛾タ⨨䛸䛸䜒䛻䠈⌧ᅾ䛾ி⋤⥺䛾௦⏣ᶫ䡚᫂኱๓㥐௜㏆䛛䜙ᾷᶫίỈሙ䠄⌧ᅾ䛾㒔ᗇ௜㏆䠅䛻䛛䛡䛶⣙ 4km 䛾㛗䛥䛾᪂䛧䛔Ỉ㊰䛜 1898 ᖺ䠄᫂἞ 31 ᖺ䠅䛻㐀䜙䜜䠈Ỉ㊰䛜௜䛡᭰䛘䜙䜜䛯䠊䛣䛣䛷䛿䠈ᑠᕝ(1926)䛸ྠᵝ䛻௜䛡᭰䛘䜙䜜䜛๓䛾㒊ศ䜢”ᪧỈ㊰“䠈ᚋ䛾㒊ศ䜢”᪂Ỉ㊰“䛸࿧䜆䛣䛸䛻䛩䜛䠊ᅗ 1 䜢ぢ䜛䛸䠈ᪧỈ㊰䛜᭤䛜䜚䛟䛽䛳䛶䛔䜛䛾䛻ᑐ䛧䠈᪂Ỉ㊰䛿➨୍䛪䛔㐨䠄⌧ᅾྡ⛠䠖ᮏᮧ䛪䛔㐨䠅௜㏆䛷ᢡ䜜᭤䛜䜛䠎ᮏ䛾┤⥺≧䛷䛒䜛䛣䛸䛜䜟䛛䜛䠊
䛺䛚䠈1923 ᖺ㛵ᮾᆅ㟈䛾 14 ᖺᚋ䛾 1937 ᖺ䛻⏥ᕞ⾤㐨䛻ἢ䛳䛶ᬯῺ䛸䛧䛶ᑟỈ㊰䛜タ⨨䛥䜜䛯䛣䛸䛻క䛔䠈᪂Ỉ㊰䛿ᗫṆ䛥䜜䛯䠊᪂Ỉ㊰㊧䛿䠈⌧ᅾ㐨* 䛈113-0032 ᮾி㒔ᩥி༊ᘺ⏕ 1-1-1㟁Ꮚ䝯䞊䝹: naka@eri.u-tokyo.ac.jp-39-

㊰䠄ᮾி㒔㐨 431 ྕゅ➻࿴Ἠ⏫⥺䠅䛸䛧䛶฼⏝䛥䜜䛶䛔䜛䠊ᾷᶫίỈሙ䛻䛴䛔䛶䜒 1965 ᖺ䛻௚䛾ίỈሙ䜈䛾ᶵ⬟⛣㌿䛻క䛔ᗫṆ䛥䜜䠈䛭䛾㊧ᆅ䛻䛿㧗ᒙ䝡䝹䜔ᮾி㒔ᗇ䛺䛹䛜ᘓ䛶䜙䜜䛶䛔䜛䠊§3.㻌㻌 ᆅ㟈䛻䜘䜛᪂Ỉ㊰⿕ᐖ䛸᩿Ỉ䛚䜘䜃᚟ᪧ⋢ᕝୖỈ᪂Ỉ㊰䛿 1921 ᖺ㱟䞄ᓮᆅ㟈䛸 1923 ᖺ㛵ᮾᆅ㟈䛻䜘䜚⿕ᐖ䜢ཷ䛡䠈ᮾிᕷ䛻᩿Ỉ䜢ᘬ䛝㉳䛣䛧䛯䠊䛣䛾䛣䜝䛿Ụᡞ᫬௦䛻౑䜟䜜䛶䛔䛯⚄⏣ୖỈ䛿౑䜟䜜䛺䛟䛺䛳䛶䛚䜚䠈ᮾி䛻㏻Ỉ䛧䛶䛔䜛䛾䛿⋢ᕝୖỈ䛾䜏䛷䛒䛳䛯䠊䜎䛯䠈ᪧỈ㊰䛿ᾷᶫίỈሙ䛻ẚ䜉䛶ప䛔఩⨨䛻䛒䜛䛯䜑䠈ᾷᶫୖỈሙ䛻Ỉ䜢౪⤥䛩䜛䛻䛿䠈䝫䞁䝥䛜ᚲせ䛷䛒䛳䛯䛜䠈1921 ᖺ㱟䞄ᓮᆅ㟈ᙜ᫬䛿䠈䛭䜜䛜䛺䛛䛳䛯䠊
1921 ᖺ㱟䞄ᓮᆅ㟈䛾ᚋ䛻␊ᒣ୍Ύ䠄䛔䛳䛫䛔䠖
1881-1971䠈ⲥཎ〇సᡤ䛾๰ᴗ⪅䠅䛿ᪧỈ㊰䛛䜙ίỈሙ䛻Ỉ䜢ᥭỈ䛩䜛䝫䞁䝥䜢ᮾிᕷ䛻ᐤ௜䛧タ⨨䛥䜜䛯䠊1923 ᖺ㛵ᮾᆅ㟈䛷䛿᪂Ỉ㊰䛜䛥䜙䛻⏒኱䛺⿕ᐖ䜢ཷ䛡䛯䛜䠈䝫䞁䝥䛜ື䛛䛥䜜⤥Ỉ䛜ྍ⬟䛸䛺䛳䛯䠊䛯䛰䛧䠈䛣䛾䝫䞁䝥䛿㟁ຊ䛜ᚲせ䛷䛒䜚䠈῰ἑඖ἞䠄ᙜ᫬㏴ಙ┬໅ົ䠈ᚋྡྂᒇ኱Ꮫึ௦⥲㛗䠅䜢୰ᚰ䛻㟁ຊ౪⤥䛜䛺䛥䜜䛯䠊௨ୗ䠈䛣䜜䜙䛾ヲ⣽䜢♧䛩䠊

ᅗ 2 1921 ᖺ㱟ࣨᓮ௜㏆ࡢᆅ㟈࡟ࡼࡿ᪂Ỉ㊰ࡢ⿕ᐖࡢᵝᏊ㸦ሙᡤ㸸➨୍ࡎ࠸㐨௜㏆㸧ᮾிᮅ᪥᪂⪺(኱ṇ 10 ᖺ 12 ᭶ 10 ᪥)
Fig. 2 The waterway damages of the newchannel by the 1921 Ryugasaki earthquake.

ᾷᶫ᪂ᐟίỈሙ➨୍ࡎ࠸㐨㸦ᮏᮏᮧࡎ࠸㐨㸧㸧࣏ࣥࣉึྎᖭࣨ㇂➲ሯ௦⏣ᶫ⏥ᕞ⾤㐨᫂኱๓๓

ᅗ 1 ⋢ᕝୖỈࡢᪧỈ㊰࡜᪂Ỉ㊰㸦ᅜᅵᆅ⌮㝔ᆅᅗ࡟ຍ➹㸧
Fig.1 Location of the old and new channels of the Tamagawa-Josui.

-40-

➨
୍
ྕ
ᶫ

-41-

➨୍㞈㐨
➨஧㞈㐨
㸦ᮏᮧࡎ࠸㐨㸧㸦ᮏ⏫ࡎ࠸㐨㸧㸦

ᅗ 3 㛵ᮾᆅ㟈ࡢ᪂Ỉ㊰⿕ᐖ ᑠᕝ(1926)࡟ຍ➹➨୕㞈㐨㸦⌧Ꮡࡋ࡞࠸㸧
Fig.3 Location of damages on the new channel
by the 1923 Kanto earthquake.

ᅗ 4㻌 ➨୍䛪䛔㐨䠄ᮏᮧ䛪䛔㐨䠅 䛪䛔㐨䛾ୖ䜢ኳ஭ᕝ䛾䜘䛖䛻⋢ᕝୖỈ䛜ὶ䜜䛶䛔䛯䠊Fig.4 The 1st tunnel under the new channel.

ᪧỈ
Ỉ㊰

➨஧
ྕ
ᶫ
➨୕
ྕᶫ➨ᅄྕᶫ➨஬ྕᶫ➨භྕᶫ᪂ỈỈ㊰㊰➨୐ྕᶫ➨ඵྕᶫ
➨
༑ ➨ ➨
୍ ༑ ஑
ྕ ྕ ྕ
ᶫ ᶫ ᶫ➨༑භྕᶫ➨༑஬ྕᶫ➨༑ᅄྕᶫ➨༑୕ྕᶫ➨༑஧ྕᶫ

3.1 1921 ᖺ㱟䞄ᓮᆅ㟈䛷䛾⿕ᐖᮾி㒔Ỉ㐨ᒁ(1966)䛻䜘䜛䛸䠈1921 ᖺ 12 ᭶ 8 ᪥༗
๓ 5 ᫬㡭䠈᪂Ỉ㊰䛾୍⟠ᡤ䛷Ỵቯ䛧䛯䠊䛣䜜䛿ᆅ㟈䛸ྠ᫬䛷䛿䛺䛟䠈ᆅ㟈Ⓨ⏕䛛䜙 7 ᫬㛫༙䜋䛹ᚋ䛾஦䛻䛺䜛䠊ሙᡤ䛿➨୍䛪䛔㐨䠄ᮏᮧ䛪䛔㐨䠅䛾ୗὶഃ 24
㛫 5 ศ䛾䛸䛣䜝䛸䛥䜜䛶䛔䜛䠊ᅗ 2 䛾෗┿䛿䠈ᮾிᮅ᪥᪂⪺(1921.12.10)䛻䜘䜛䜒䛾䛷䛒䜛䠊᪂Ỉ㊰䛜ᔂ䜜䛶Ỉ䛜⁪䛾䜘䛖䛻ὶ䜜ⴠ䛱䛶䛔䜛䛾䛜䜘䛟䜟䛛䜛䠊᪤
䛻㏙䜉䛯䜘䛖䛻᪂Ỉ㊰䛿➨୍䛪䛔㐨௜㏆䛷ᢡ䜜᭤䛜䛳䛶䛔䜛䠊෗┿䛾ᔂ䜜䛯⟠ᡤ䛾ୖὶഃ䛷Ỉ㊰䛾᪉ྥ䛜ኚ䜟䛳䛶䛔䜛㒊ศ䛜䠈䛭䜜䛻ᑐᛂ䛩䜛䠊ྠ᪂⪺䛻䜘䜛䛸䠈䛂኱ሐ㜵䛜✺ዴ୍኱㡢㡪䛸ඹ䛻⣙஧༑㛫ⓒ஧༑ᆤ䜀䛛䜚㝗ⴠỴቯ䛧䠈ሐ㜵ୖ‶䚻䛸ὶ䜜䛶䛔䛯Ỉ䛿ᅵ◁䜢ὶ䛧䛶Ỉໃ≀෶䛟ୗ᪉䛻␜䛯䜛஧༑୍␒ᆅ䛾᪂⠏ఫᏯᩘᡞ䛻ὠთ䛸䜀䛛䜚㏟ὶ䛧䛶䠈ᛛ䛱㝃㏆୍ᖏ䜢Ἶᾏ䛸໬䛧᪥ᮏ㣴⺋఍♫䛾ዴ䛝䛿ᗋୖ஧ᑻవ䛾ᾐỈ䞉䞉䞉䛃䛸䛒䜛䠊ὶ䜜ⴠ䛱䛯Ỉ䛾㔞䛿ከ䛟䠈࿘ᅖ䛻⁀䜎䜚⿕ᐖ䜢୚䛘䛶䛔䜛䠊ᔂ䜜䛯ཎᅉ䛻䛴䛔䛶䠈ᮾி㒔Ỉ㐨ᒁ(1966)䛿䠈Ỵቯ䛾ཎᅉ䛿䜒䛱䜝䜣ᆅ㟈䛷䛒䜛䛜䠈ḟ䛾䛣䛸䜒┤᥋㛫᥋䛻ᙳ㡪䛧䛯䜒䛾䛸ᛮ䜟䜜䜛䛸䛧䛶䛔䜛䠊○ᬯῺ䛻ட⿣䛜⏕䛨䛶䛚䜚䠈ᖖ䛻₃Ỉ䛜䛒䛳䛯䛣䛸䠊○ᆅ㟈䛻䜘䜛ᬯῺ䛸⠏ሐ䛸䛾ື䛝䛻ᕪ␗䛜䛒䛳䛶䝇䝸䝑䝥䜢⏕䛨䛯䛣䛸䠊○Ỉ㊰䛾᭤⥺⟠ᡤ䛻ᙜ䛯䛳䛶䛔䛯䛯䜑ᆅ㟈ື䛿୧᪉ゅ䛻ᕪ␗䛜䛒䛳䛯䛣䛸䠊○⠏ሐ䛾㧗䛥䛜Ỉ㊰୰᭱㧗఩䠄33 ᑻ䠅䛻䛒䛳䛯䛣䛸䠊䜎䛯䠈ୖグ᪂⪺グ஦䛻䜒䠈₃Ỉ䛻䛴䛔䛶䛂䛣䛾Ỉ㊰䛾ୗ䜢䛸䛚䜛䛪䛔㐨䛷䛿䠈ᆅ㟈䛾๓䛛䜙Ỉ₃䜜䛜⏒䛰䛧䛟䠈ᑠᏛ⏕䛜㏻䜛䛯䜃䛻㢌䛜䜃䛧䜗䜃䛧䜗䛻䛺䜛䜋䛹䛷䛒䛳䛯䛃䛺䛹䛾グ㍕䛜䛒䜛䠊௨๓䛛䜙₃Ỉ䛜䛒䜚䠈ᆅ┙䛜⦆䜣䛷䛔䛯䛯䜑䠈ᑠ䛥䛺ᦂ䜜䛷䜒ᔂ䜜䜔䛩䛔≧ែ䛻䛺䛳䛶䛔䛯䛸⪃䛘䜙䜜䜛䠊䛣䛾㞈㐨䛿᪂Ỉ㊰䛾༡໭䛷㏻⾜䛷䛝䜛䜘䛖䛻㐀䜙䜜䛯䜒䛾䛷䛒䜛䠊ᅗ 3 䛻♧䛩䜘䛖䛻䠈3 䛴䛾㞈㐨䛾䜋䛛䛻➨୍ྕᶫ䛛䜙➨༑භྕᶫ䜎䛷 16 䛾ᶫ䛜ᯫ䛡䜙䜜䛯䠊ᶫ䛾␒ྕ䛿䠈⌧ᅾ䛷䜒䠈䛯䛸䛘䜀භྕ㏻ၟᗑ⾤䛺䛹ྡṧ䜢䛸䛹䜑䛶䛔䜛䠊ᛂᛴฎ⨨䛸䛧䛶䠈ᮾி㒔Ỉ㐨ᒁ(1966)䛻䜘䜛䛸䠈䜎䛪⩚ᮧ䛾ྲྀỈ䜢Ṇ䜑䠈࿴⏣ᮧ䛾᤼Ỉ㊰䜢㛤䛔䛶᤼Ỉ䛧䛶䛔䜛䠊ḟ䛻௬タ䛾ᮌᵽ䜢タ䛡䛯ᚋ 11 ᪥༗ᚋ
䛻㏻Ỉ䛜෌㛤䛥䜜䛶䛔䜛䠊䛧䛛䛧䠈ίỈሙ䛾ỿ⃈ụ䛜ᗏ䜢䛴䛔䛶䛔䛯䛾䛷䠈Ỉ఩ᅇ᚟䛺䛹䛻ᡭ㛫ྲྀ䜚䠈⤥Ỉ䛿᩿⥆ⓗ䛻䛺䜚䠈䛧䜀䜙䛟䛿᫬㛫⤥Ỉ䛜⾜䜟䜜ᖹᖖ䛹䛚䜚䛸䛺䛳䛯䛾䛿 15 ᪥༗๓ 4 ᫬䛸䛾䛣䛸䛷䛒䜛䠊䛭䛾ᚋ䠈ಟ⌮䞉⿵ᙉ䛥䜜䛯䠊
3.2 ␊ᒣ୍Ύ䛻䜘䜛䝫䞁䝥䛾タ⨨
1921 ᖺ㱟䞄ᓮᆅ㟈ᚋ䠈⋢ᕝୖỈᪧỈ㊰䛛䜙ᾷᶫίỈሙ䛻Ỉ䜢౪⤥䛩䜛㟁ື䛾ணഛ䝫䞁䝥 8 ྎ䛜タ⨨䛥䜜䛯䠊䝫䞁䝥䛿␊ᒣ୍Ύ䛾ᐤ௜䛻䜘䜛䜒䛾䛷䛒䜛䠊௜㘓䛻཰㘓䛧䛯␊ᒣ(1965)䛄㛵ᮾ኱ᆅ㟈䛾ᛮ䛔ฟ䛅䛻䜘䜛䛸䠈⋢ᕝୖỈ୍ᮏ䛾Ỉ㊰䛻㢗䛳䛶䛔䜛䛣䛸䛻༴᝹䜢ឤ䛨䠈ணഛ᪋タ䜢タ⨨䛩䜛䛣䛸䜢⾜ᨻ㛵ಀ⪅䛻ఱᗘ䛛㐍ゝ䛧䛯䛜ྔ䜟䛪䠈ᐤ௜䛩䜛䛻⮳䛳䛯䜘䛖䛷䛒䜛䠊䛧䛛䛧䠈䛭䛾䝫䞁䝥䛜┤ᚋ䛾 1923 ᖺ㛵ᮾᆅ㟈䛷኱䛝䛟ᙺ❧䛱䠈ᾏእ䛾Ỉ㐨㛵ಀ⪅䛛䜙㈹㈶䛥䜜䜛䛺䛹௻ᴗ䛸䛧䛶䛾ホุ䜢㧗䜑䛯䛷䛒䜝䛖䛣䛸䛿␲䛔䛺䛔䠊䛺䛚䠈ᮾி㒔Ỉ㐨ᒁ(1966)䛻䛿䛂䝫䞁䝥䛿␊ᒣ୍ΎẶ䛻䜘䜚ᐤ௜䛥䜜䛯䜒䛾䛷䛒䜛䠊䛃䛸䛒䜛䛾䛷ᙜ᫬䛾ᮾிᕷ䛻ᐤ௜䛥䜜䛯䛸⪃䛘䜙䜜䜛䠊䛭䛾タ⨨㈝⏝䜎䛷ྵ䜎䜜䛶䛔䛯䛛䛹䛖䛛୙᫂䛷䛒䜛䠊䜎䛯䠈ᮾிᕷᙺᡤỈ㐨ᣑᙇㄢ(1923)䛄ᮾிᕷୖỈ㐨ᣑᙇ஦ᴗሗ࿌➨ᅄᅇ䛅䛻䛿䠈䛂༓㥏䞄㇂ᶫ㝿⋢ᕝୖỈ㊰ୖ䝙䝫䞁䝥ሙ䞀タ䜿஭ཱྀᘧ ᕳ䝫䞁䝥ඵ⮹䞀ᤣ௜䜿ᾷᶫίỈᡤ⿬㛛䝶䝸㚡⟶䞀ᘬ㎸䝭༴ᶵ䝜ഛ䝦䝖䝅䝍䝹䜺௒᪥䝬䝕䝝౑⏝䝉䝹䝁䝖䝘䝅䞉䞉䛃䛸䛾グ㏙䛜䛒䜛䛜ᐤ௜䛻䛴
䛔䛶䛾グ㏙䛿ぢ䜙䜜䛺䛔䠊䛣䛾஭ཱྀᘧ ᕳ䝫䞁䝥䛸䛿䠈஭ཱྀᅾᒇ䛜Ⓨ᫂䛧␊ᒣ୍Ύ䛜ᐇ⏝໬䛧䛯䜒䛾䛷䛒䜛[᪥ᮏᶵ఍Ꮫ఍(2007)]䠊䛣䛾䛣䛸䛛䜙␊ᒣ୍Ύ䛜ᐤ௜䛧䛯䝫䞁䝥䛻䛒䛯䜛䛸⪃䛘䜙䜜䜛䠊
3.3 1923 ᖺ㛵ᮾᆅ㟈䛷䛾⿕ᐖ䛸䝫䞁䝥䛾✌ື
1923 ᖺ㛵ᮾᆅ㟈䛷䛿䠈᪂Ỉ㊰䛾඲ᇦ䛻䜟䛯䜚⿕ᐖ䜢⏕䛨䛯䠊ᅗ 3 䛻♧䛩ᑠᕝ(1926)䛾䛄㟈⅏ண㜵ㄪᰝ఍ሗ࿌௜᪂Ỉ㊰㟈ᐖட⿣ㄪᰝᅗ䛅䛻䛿䠈ட⿣䛾⟠ᡤ䛸௬タ䛾ᮌᵽ䠄೥ᮌᵽ䠅䛾⟠ᡤ䛜ᥥ䛛䜜䛶䛔䜛䠊ட⿣䛿䛔䛯䜛䛸䛣䜝䛷⏕䛨䛶䛔䜛䛣䛸䛜䜟䛛䜛䠊௬タ䛾ᮌᵽ⟠ᡤ䛿 4 ⟠ᡤ䛒䜚䠈䛭䛾䛖䛱 3 ⟠ᡤ䛿䠈ᙜ᫬䛾䛪䛔㐨䛾ሙᡤ䛸୍⮴䛩䜛䠊᪂Ỉ㊰䛿䠈┤⥺ᙧ≧䛾ィ⏬
䛾䛯䜑ᆅ┙䛾ప䛔ሙᡤ䛷䛿┒ᅵ䛥䜜䠈䛭䛾ୖ䜢ᑟỈ㊰䛜㏻䜛ኳ஭ᕝ䛾䜘䛖䛺ᙧ䛸䛺䛳䛶䛔䜛(ᅗ 4 ཧ↷)䠊
1921 ᖺ㱟䞄ᓮ௜㏆䛾ᆅ㟈䛷⿕ᐖ䛜䛒䛳䛯➨୍䛪䛔㐨䠄ᮏᮧ䛪䛔㐨䠅௜㏆䛿䠈䜎䛥䛧䛟䛭䛾䜘䛖䛺ሙᡤ䛷䛒
䜛䠊1923 ᖺ㛵ᮾᆅ㟈䛷䛿䠈䛣䛾䛪䛔㐨䛾䜋䛛➨஧䛪䛔㐨䠄ᮏ⏫䛪䛔㐨䠅䠈➨୕䛪䛔㐨䠄⌧Ꮡ䛧䛺䛔䠅䛷௬タ䛾ᮌᵽ䛜᪋䛥䜜䛶䛔䜛䠊ᮾி㒔Ỉ㐨ᒁ(1966)䛻䜘
䜛䛸䠈䛣䜜䜙䛾᪋ᕤ䛜⤊䜟䛳䛶㏻Ỉ䛻ᕪ䛧ᨭ䛘䛺䛟䛺䛳䛯䛾䛿 9 ᭶ 13 ᪥䛷䛒䜛䠊␊ᒣ୍Ύ䛻䜘䜚タ⨨䛥䜜䛯䝫䞁䝥䛿 9 ᭶ 3 ᪥༗ᚋ䛻✌ື䛧䛿䛨䜑䠈᪂Ỉ㊰䛾ಟ᚟䜢ᚅ䛴䛣䛸䛺䛟୍㒊䛷
䛒䜛䛜㏻Ỉ䛜㛤ጞ䛥䜜䛯䠊ᆅ㟈ᚋᩘ᪥せ䛧䛯୺䛺⌮⏤䛿䠈䝫䞁䝥䛾✌ື䛻㟁ຊ䜢ᚲせ䛸䛧䛯䛯䜑䛷䛒䜛䠊䝫䞁䝥䜈䛾㟁ຊ౪⤥䛻䛿῰ἑඖ἞䛜ᑾຊ䛧䛶䛔䜛䠊䛭䛾ᙼ䛾 9 ᭶ 1 ᪥䛛䜙 3 ᪥䛾⾜ື䛿䠈῰ἑ(1953,1963䠅䛻䜘䜛䛸ᴫ␎ḟ䛾㏻䜚䛻䜎䛸䜑䜙䜜䜛䠊1 ᪥ ᆅ㟈᫬䠈㏴ಙ┬䠏㝵䛻䛔䛯䠊䛭䛾ᚋᐑᇛእⱌ䠈∵㎸ぢ௜䛺䛹䜢㏻䜚䠈ᖐᏯ䠊2 ᪥㻌 ᪩ᮅ䛻㏴ಙ┬䛻ྥ䛛䛖䛜ᘓ≀䛿↝䛡㔝ཎ䛷ኤ᪉⮬Ꮿᡠ䜛䠊ኪ䠈≟㣴Ẏ㏴ಙ኱⮧䛛䜙౑䛔䛜⮬Ꮿ䛻䛝䛶䠈ḟ䛾せㄳ䜢ཷ䛡䜛䠊䠄䜲䠅ᕷෆ䛾Ỉ㐨᚟ᪧ䛾䛯䜑ᾷᶫίỈᡤ䜈㟁ຊ䜢౪⤥䛩䜛䛣䛸䠊䠄䝻䠅ᮾி඲ᕷ䛻䜟䛯䛳䛶ᬯ㯮䛸䛺䜚ὶゝ䜂ㄒ䛜⏒䛰䛧䛟䠈䛣䛾䜎䜎䛷䛿䜖䜖䛧䛝஦௳䛜㉳䜙䜣䛸䜒䜚㞴䛔䠊⾤ⅉ䛰䛡䛷䜒⮳ᛴⅬⅉ䛩䜛䛣䛸䠊
3 ᪥㻌 ᮾி㥐๓䝞䝷䝑䜽䛻タ⨨䛥䜜䛯஦ົᡤ䛻䜖䛝䠈㟁ຊ఍♫䛸ᡴ䛱ྜ䜟䛫䜢䛧䠈䠎᫬㛫䛰䛡೉䜚䛯⮬ື㌴⛣ື䛻䜘䜚ίỈሙ䛻䜖䛝䠈䝫䞁䝥ືస䜢☜ㄆᚋ䠈෌ᗘᘬ䛝㏉䛧䛶㟁ຊ఍♫䛻㏦㟁䜢౫㢗䠊⊦ⱑ௦⥺䛿⏣➃㝃㏆䛾⃭⏒ᆅ䜢㏻䛳䛶䛔䛯䛜඲䛟↓஦䛷䛒䛳䛯䛜䠈㏦㟁⥺䛾㏵୰䛷ᶫ䛜⇞䛘䠈䜿䞊䝤䝹䜒⇞䛘䛶䛔䛯䛣䛸䛜ุ᫂䛧䠈ᯫ✵⥺䛷䛴䛺䛞㏦㟁䛜ᡂຌ䠊 㻌⤖ᯝ䛸䛧䛶䠈3 ᪥༗ᚋ 5 ᫬䛻䛿㏦㟁䛜䛺䛥䜜䠈䝫䞁䝥䜢✌ື䛩䜛䛾䛻ᡂຌ䛧䛶䛔䜛䠊ᆅ㟈᫬䛻䛿 ⊦ⱑ௦⣔ 䛾Ⓨ㟁ᡤ䠈㏦㟁⥺୪䜃䛻⏣➃ኚ㟁ᡤ䛜↓஦䛷䛒䛳䛯䠄⾲ 1 ཬ䜃ᅗ 5 ཧ↷䠅䠊῰ἑ(1926)䛿䠈䛣䛾䛣䛸䛻䛴䛔䛶䠈ḟ䛾䜘䛖䛻⏣➃ኚ㟁ᡤ䛾ᇶ♏ᕤ஦䛜᏶඲䛷䛒䜚⿕ᐖ䜢ཷ䛡䛺䛛䛳䛯䛣䛸䜢≉➹䛧䛶䛔䜛䠊-42-ᔂቯ䛧䛯䜒䛾䛜ከ䛛䛳䛯䛻ᣊ䜙䛪䜋䛸䜣䛹⿕ᐖ䛜
䛺䛟䠈Ⅽ䜑䛻⅏ᚋᛂᛴ஦ᴗ䛻⨃䛟䛣䛸䛾ฟ᮶䛺䛛䛳䛯㟁ຊ䜢㏿䛻౪⤥䛩䜛䛣䛸䛜ฟ᮶䛯䛣䛸䛷䛒䜛䠊᫝䜜඲䛟ᇶ♏ᕤ஦䛜᏶඲䛷䛒䛳䛯Ⅽ䜑䛷䛒䜛䠊౫䛶➨༑୍ᅗ䛻䛭䛾ᵓ㐀ᅗ䜢ῧ௜䛩䜛䛣䛸䛸䛧䛯䠊䛃

⾲ 1 ㏦㟁⣔⤫࡜᚟ᪧ᪥῰ἑ㸦1926㸧࡟ᇶ࡙ࡃ
Table 1 Electric transmission system
and recovery date
᚟ᪧ᪥
9/1
9/3
9/4
9/4
9/6
9/6-9/9
9/13
9/18
10/2
10/10
10/15
11/10

㟁ຊ⣔
ᮾி㟁⇠఍♫⊦ⱑ௦⣔ྠ♫㻌 ᱇ᕝ⣔䝜஧㨣ᛣᕝỈຊ㟁Ẽ఍♫ᮾி㟁⇠఍♫ಙ㉺⣔ྠ♫᱇ᕝ⣔䝜୕⩌㤿㟁ຊ఍♫ி὾㟁ຊ఍♫ᮾி㟁⇠఍♫฼᰿ᕝ⣔ྠ♫᱇ᕝ⣔䝜୍ᐩኈ⎰᪁⣳⦼఍♫ᮾி‴ᇙ❧఍♫ᮾி㟁⇠఍♫⟽᰿⣔⊦ⱑ௦⣔ᾷᶫ⏣➃ኚ㟁ᡤ

ᅗ 5 ㏦㟁⥺࠾ࡼࡧ⏣➃ኚ㟁ᡤ῰ἑ㸦1926㸧࡟ຍ➹
Fig.5 Transmission line and theTabata substation.
䛂๓䛻䜒㏙䜉䛯ᵝ䛻Ⓨ㟁ᡤ䠈ኚ㟁ᡤ䛜㟈⅏䛾Ⅽ
䜑㏦㟁୙⬟䛸䛺䛳䛯䛾䛿୺䛸䛧䛶ᘓ≀䛾ᔂቯ䛷䛒䛳䛯䠊ᘓ≀䛾⿕ᐖ䛻ᑵ䛶䛿ᘓ⠏䜢ᑓ㛛䛸䛩䜛ጤဨ䛛䜙ヲ䛧䛔ሗ࿌䛜䛒䜛䛣䛸䛸ಙ䛪䜛䠈ᨾ䛻䛣䛣䛻䛿ྈⓎኚ㟁ᡤᘓ⠏≀䛾⿕ᐖ⤫ィ䜢ᥖ䛠䠊ྈ䛣䛣䛻≉✀䛾౛䛸䛧䛶㝃グ䛩䜉䛝䛣䛸䛜䛒䜛䠊඼䛾୍䛿ᮾி㟁⇠⏣➃ኚ㟁ᡤ䠄⊦ⱑ௦⣔䠅ᘓ≀䛜㌾ᙅ䛺䜛ᆅ┙䛻ᘓ䛶䜙䜜䛶䠈௜㏆䛾ᘓ⠏≀䛿

§4.㻌㻌 ⋢ᕝୖỈ᪂Ỉ㊰䛷䛾㟈ᗘ䛾᥎ᐃ
1921 ᖺ㱟䞄ᓮᆅ㟈䛷᪂Ỉ㊰䛾ሐ㜵䛜⿕ᐖ䜢ཷ䛡䛯⌮⏤䛸䛧䛶䠈᪤䛻㏙䜉䛯䜘䛖䛻䠈䜒䛸䜒䛸₃Ỉ䛺䛹ၥ㢟䛾䛒䜛ሙᡤ䛷䛒䛳䛯䛣䛸䛜኱䛝䛔䛸ᛮ䜟䜜䜛䠊䛧䛛䛧䠈ሐ㜵䛜ᔂ䜜䛯䛾䛿ᆅ㟈䛜䛝䛳䛛䛡䛻䛺䛳䛶䛔䜛䛣䛸䛛䜙ᆅ㟈ື䛾ᙉ䛥䛜䛹䛾⛬ᗘ䛷䛒䛳䛯䛛䜢ᢕᥱ䛩䜛䛣䛸䛿㔜せ䛷䛒䜛䠊
1921 ᖺ㱟䞄ᓮᆅ㟈䛻䛴䛔䛶䛿䠈▼㎶䞉௚ (2009)䛻
䜘䜛䛸䠈㟈ᗘ䜔⿕ᐖ䛾グ㏙䛿䠈୰ኸẼ㇟ྎ(1921) 䠈∵ᒣ(1922)䠈኱᳃(1922)ཬ䜃Ᏹబ⨾(2003)䛻グ㍕䛥
䜜䛶䛔䜛䠊䛣䜜䜙䜢௨ୗ䛻♧䛩䠊୰ኸẼ㇟ྎ(1921)䛻䜘䜛㟈ᗘ䛿䠈ḟ䛾㏻䜚䛷䛒䜛䠊ᙉ㟈䠄ᙅ䛝᪉䠅ᮾி䞉㖯Ꮚ䞉Ỉᡞ䞉⇃㇂䞉Ᏹ㒔ᐑ䞉ᶓ὾䞉ᶓ㡲㈡䞉㣤⏣ᙅ㟈㻌 㻌 㻌 㻌 㻌 㻌 ⟃Ἴᒣ䞉๓ᶫ䞉㊊ᑿ䞉὾ᯇ䞉⏥ᗓ䞉⚟ᓥ䞉ᒣᙧᙅ㟈䠄ᙅ䛝᪉䠅ᯇᮏ䞉㛗㔝䞉᪂₲䞉ὠ䞉Ỉἑ䞉▼ᕳᚤ㟈㻌 㻌 㻌 㻌 㻌 㻌 ᐑྂ䞉㔲㊰䞉ྡྂᒇ䞉ᙪ᰿䞉⛅⏣䞉ᒱ㜧䞉኱㜰䞉ภ㤋䞉ඵ୔ᓥ䞉ቃ 䞉㮵ඣᓥᙜ᫬䛾㟈ᗘ㝵⣭䛿ᚤ䞉ᙅ䞉ᙉ䞉Ⅿ䛾ศ㢮䛸䛺䛳䛶䛚䜚⌧ᅾ䛸␗䛺䜛䠊▼ᇉ(2007)䛿䠈䛣䜜䜙䜢⌧ᅾ䛾㟈ᗘ㝵⣭䛻䛭䜜䛮䜜 0䡚1䞉2䡚3䞉4䡚5䞉6 ௨ୖ䠈䛸ᑐᛂ䛥䛫䛶䛔䜛䠊䜎䛯䠈ᙼ䛿᫂἞䡚኱ṇᮇ䛾ᆅ㟈䛻䛴䛔䛶㟈ᗘ䛾䝕䞊䝍䝧䞊䝇໬䜢⾜䛳䛶䛚䜚䠈1921 ᖺ㱟䞄ᓮᆅ㟈䛷䛾ᙉ㟈䠄ᙅ䛝᪉䠅䛻䛴䛔䛶䛿䠈⌧ᅾ䛾㟈ᗘ䛷 4 䛻ᑐᛂ䛥䛫䛶䛔䜛䠊䛣䛾䛣䛸䛛䜙䠈ᮾி䠈ᶓ὾࿘㎶䛷䛿䠈ᖹᆒⓗ䛻䛿㟈ᗘ 4 ๓ᚋ䛷䛒䛳䛯᥎ᐹ䛥䜜䜛䠊∵ᒣ(1922)䛿䠈 ೃᡤ䜔୰ኸẼ㇟ྎ䛾⫋ဨ䛻䜘䜛⌧ᆅㄪᰝ䛾ሗ࿌䜢୺䛻ྲྀ䜚⧳䜑䛯䜒䛾䛷䛒䜛䠊༓ⴥ┴䜔Ⲉᇛ┴䛾⿕ᐖ≧ἣ䛿ヲ⣽䛷䛒䜛䛜䠈ᮾி䛻䛴䛔䛶䛿䛂୺せື䛻ධ䛳䛶ᑡ䛧ᙉ䛟ᦂ䜜䠈❆䜺䝷䝇䛺䛹䛜ᑠ◚ᦆ䛧䛯䛸䛣䜝䜒䛒䛳䛯䠊䛃䛸䛔䛖⛬ᗘ䛾グ㏙䛷䛒䜛䠊䜎䛯䠈ᶓ὾䛷䛿᫬ィ䛜೵Ṇ䛧䛯䛸䛔䛖ᶓ὾ ೃᡤ䛾ሗ࿌䛜グ㍕䛥䜜䛶䛔䜛䠊኱᳃(1922)䛿䠈ㄽᩥෑ㢌䛻⡆༢䛺䛜䜙⋢ᕝୖỈ᪂Ỉ㊰䛻⿕ᐖ䛜䛒䜚ᩘ᪥㛫᩿Ỉ䛧䛯䛣䛸䛜⤂௓䛥䜜䛶䛔䜛䠊䜎䛯䠈䛂⚄⏣୍䝒ᶫእ䛾㟈ື䛿᭱኱ື୐༑ᅄ䝭-43-䝸䝯䞊䝖䝹䠄஧ᑍᅄศ䠅䠈 ᚟᣺ືᮇ஧⛊୍䛻䛧䛶඼䛾᭱኱ຍ㏿ᗘ䛿䠍⛊䛻௜䛝୕ⓒ஬༑஬䝭䝸䝯䞊䝖䝹䛸䛺䜚䠈ཤ䜛᫂἞஧༑୐ᖺ䛾⃭㟈䛻ẚ䛩䜛䛻⣙஧ศ䛾୍஀⮳୕ศ䛾୍䛾ᙉ䛥䛻┦ᙜ䛩䠊䛃䛸䛧䠈ᆅ㟈ືᙉ䛥䛻ゝཬ䛧䛶䛔䜛䠊䛣䜜䛻䜘䜛䛸⚄⏣௜㏆䛷䛿䠈35.5 䜺䝹䛾ຍ㏿ᗘ䛜᥎ᐃ䛥䜜䛶䛔䜛䠊䛣䛾ຍ㏿ᗘ䛿ኚ఩グ㘓䛛䜙᥎ᐃ䛥䜜䛯䜒䛾䛷䛒䜚䠈ᮏᙜ䛾ຍ㏿ᗘ䛸䜏䛺䛩䛻䛿┦ᙜ↓⌮䛜䛒䜛䛜䠈䛭䛾䜎䜎㟈ᗘ䛻䛩䜛䛸㟈ᗘ 3
䡚4 䛻䛒䛯䜛䠊䛺䛚䠈᫂἞ 27 ᖺ䛾ᆅ㟈䜘䜚䜒 1/2 䛛䜙
1/3 ᑠ䛥䛔䛸䛧䛶䛔䜛䛜䠈᪂Ỉ㊰䛿๓㏙䛧䛯䜘䛖䛻᫂἞
31 ᖺ䛻㏻Ỉ䛜䛿䛨䜎䜚䠈᫂἞ 27 ᖺ䛾ᆅ㟈᫬䛻䛿↓䛛䛳䛯䠊Ᏹబ⨾(2003)䛿䛂༓ⴥ┴༳᪠㒆䛷ᅵⶶ◚ᦆᩘ䞄ᡤ䠈㐨㊰䛻ட⿣䜢⏕䛪䠊Ⲉᇛ┴㱟䞄ᓮ䛷቎▼ከ䛟ಽ䜜䠈⏣⏿䞉㐨㊰䛻ட⿣䠊䜎䛯䠈Ⲉᇛ┴㻌 ⰾ㈡㒆䛷▼ሟಽ䜜䠈Ἑෆ㒆䛷ቨ䜔⎰䛾ⴠୗ䛺䛹䛜䛒䛳䛯䠊༓ⴥ䞉ᡂ⏣䞉ᮾி䛷䜒ᚤᑠ⿕ᐖ䛜䛒䛳䛯䠊䛃䛸䠈ᮾி䛷ᚤᑠ⿕ᐖ䛜䛒䛳䛯䛣䛸䜢ሗ࿌䛧䛶䛔䜛䛜䠈ヲ⣽䛿グ㍕䛥䜜䛶䛔䛺䛔䠊௨ୖ䛾ᩥ⊩䛾䜋䛛䛻ᮾி࿘㎶䛾ᆅ㟈ືࢆ♧ࡍ㈨ᩱ䛸䛧䛶ᑎ⏣ᐥᙪ䛾㝶➹䛄᩿Ỉ䛾グ䛅䛜䛒䜛䠊䛭䛣䛻䛿ḟ䛾䜘䛖䛺グ㏙䛜䛒䜛䠊㻌䛂ᒣ䛾ᡭ䛾ᆅ┙䛾ᅛ䛔䛣䛾㎶䛾ᖹᒇ䛷䛣䛾䛠䜙䛔䛰䛛䜙⚄⏣䜈䜣䛾ᆅ┙䛾ᙅ䛔ᡤ䛷䛿ቨ䛜䛣䜌䜜䜛䛟䜙䛔䛾䛸䛣䜝䛜䛒䜛䛛䜒䛧䜜䛺䛔䛸䛔䛖䜘䛖䛺஦䜢ヰ䛺䛜䜙ᐷ䛶䛧䜎䛳䛯䠊⩣ᮅ䛾᪂⪺䛷ぢ䜛䛸ᐇ㝿ୗ⏫
䛷䛿䜂䛥䛧䛾⎰䛜ⴠ䛱䛯ᐙ䜒䛒䛳䛯䛟䜙䛔䛷䞉䞉䞉㻌䠄୰␎䠅䞉䞉䞉㻌 ኤห䛻ᾷᶫ㏆䛟䛾Ỉ㐨䛾⁁Ὼ䛜䛟䛪䜜䛶௜㏆䛜ὥỈ䛾䜘䛖䛻䛺䜚䠈䞉䞉䞉䠄୰␎䠅䞉䞉䞉䛭䜜䛻䛧䛶䜒䠈䛭䛾⛬ᗘ䛾ᆅ㟈䛷䠈䛭䜜䜀䛛䜚䛷䠈䛒䛾✀㢮䛾ᵓ㐀≀䛜ᔂቯ䛩䜛䛾䛿ᑡ䛧䛚䛛䛧䛔䛸ᛮ䛳䛯䠊䞉䞉䛃㻌᪂⪺グ஦䛾グ஦䛻ᇶ䛵䛝䠈ୗ⏫䛷⎰䛜ⴠ䛱䜛䛶䛔䛹䛾⿕ᐖ䛜⏕䛨䛯䛣䛸䛜♧䛥䜜䛶䛔䜛䠊䜎䛯䠈⋢ᕝୖỈ䛾⿕ᐖ䛜㉳䛣䜛䜘䛖䛺ᆅ㟈ືᙉ䛥䛸䛿⪃䛘䛻䛟䛔䛸䛔䛖ឤ᝿䜒㏙䜉䜙䜜䛶䛔䛶⯆࿡῝䛔䠊㻌䛭䛣䛷䠈ᙜ᫬䛾ሗ㐨᝟ሗ䜢☜ㄆ䛩䜛䛯䜑䠈ᮾிᮅ᪥᪂⪺䠈ᅜẸ᪂⪺䛚䜘䜃᫬஦᪂ሗ䛻䛴䛔䛶ㄪ䜉䜛䛣䛸䛸䛧䛯䠊䜎䛸䜑䛯⤖ᯝ䜢⾲ 2 䛻♧䛩䠊⿕ᐖ䛾䛒䛳䛯ఫᡤ䛾䜋䛛䛻ಶேྡ䜒᭩䛛䜜䛶䛔䜛ሙྜ䜒䛒䜚䠈䛭䜜䜙䛿ഛ⪃ḍ䛻グ䛧䛯䠊ู䛾᪂⪺䛻ྠ䛨ಶேྡ䛜グ㍕䛥䜜䛶䛔䜛ሙྜ䜒䛒䜛䠊䜒䛧⿕ᐖ䛜䜘䜚ከ䛡䜜䜀䠈䛣䛾䜘䛖䛻ሙᡤ䛜䝢䞁䝫䜲䞁䝖䛷᭩䛛䜜䜛䛣䛸䛜䛺䛔䛸⪃䛘䜙䜜䜛䠊඲యⓗ䛻䜏䜛䛸㟈ᗘ 4 䛷ᘓ௜䛡䜔ᆅ┙䛾ᝏ䛔ሙᡤ䛺䛹ᒁᡤⓗ䛻㟈ᗘ 5 䛜䛒䛳䛯䛸⪃䛘䜛䛾䛜ጇᙜ

⾲ 2 1921 ᖺ㱟ࣨᓮᆅ㟈ࡢ⿕ᐖ➼ࡢ᪂⪺グ஦
Table 2 Newspaper articles of the damage of theRyugasaki earthquake.
᪂⪺ᖺ᭶᪥䠄⣬㠃䠅ሙᡤ⚄⏣༊୕ᓮ⏫
㻟㻙㻝㻢㎷㏻㻞㻣ྕ⚄⏣༊ᘓ኱ᕤ㻝㻥㻞㻝㻛㻝㻞㻛㻥 ⏫㻝㻥㘫෬⏫㻞䠄㻡㠃䠅໭⚄ಖ⏫㻢ෆᐜᅵⶶᒇ᰿⎰஧ᆤⴠୗ▮ᓥ➉἞᪉ᅵⶶ䛾ᗊ䛜ⴠ䛱䜛䚹ㅞ෗∧〇㐀ᴗ㟷ᮌ༑㑻᪉㻌ᒇ᰿⎰஧ᆤⴠୗୖ㔝ᖹᯇ᪉᪥ᮏᶫ༊ᑠ⥙ ᅵⶶᗊ䛜ⴠ䛱䜛䚹⏫㻠㻙㻞ྠᡤ࿃ጔᒇὒ㣗ᗑ䛾ቨ䛜ⴠ䛱䜛䚹ᮾிᮅ᪥᪂⪺ᅜẸ᪂⪺᫬஦᪂ሗഛ⪃஧㝵ᘓ஧㌺㛗ᒇᒇ᰿⎰஑ᆤⴠୗ䚸๓᪉䛾ᗊ䠄䜂䛥䛧䠅䜢 ᯇୗΎḟ㑻䞉ⴠ䛸䛧䛶๓᪉䛾㐨㊰୕㛫䜢ᇙ䜑䜛䚹Ⲩ஭ၿྜྷ᪉⤮ලᰁᩱၟ኱䛔䛻㻔䢋䢋㻕฼୕㑻᪉⏣୰㝡ჾ఍♫ᓥ⏣㝡ჾᗑ᫬ィṆ䜎䜛䚹㟁Ẽᨾ㞀䛧䚸඲䛟䛾ᬯ㯮䛸໬䛩䚹Ⲉᇛ┴➟㛫⏫ ከ䛟䛿ᡞእ䛻䛛䛡ฟ䛩䚹㝡ჾ඲㒊◚ቯ㧗㍯ᚚᡤ䛾ᅵሟᔂ䜛䚹⠏ᅵሟ୕ᅄ㛫఩ᐄ஧⟠ᡤಽⰪ㧗㍯ቯ䚹┤䛱䛻ಟ᚟䚹ᶓ὾ᐙᒇ⏒䛰䛧䛟ືᦂ䛧䚸᫬ィ䛿඲㒊Ṇ䜎䜛䚹ᶓ㡲㈡ᛶ㉁ᛴ䛻䛧䛶ᡞ㞀Ꮚ⃭䛧䛟㬆䜛䚹἟ὠᙉ㟈䛻䛧䛶⥆㟈ከ䛧䚹㻝㻥㻞㻝㻛㻝㻞㻛㻝㻜⟃Ἴᒣᐙᒇ๻䛧䛟ືᦂ䛩㖯Ꮚᐙᒇ๻䛧䛟ືᦂ䛩䠄䠎㠃䠅ỈᡞᲴ䛾ୖ䛾≀ⴠ䛴୰ኸẼ㇟ྎ⇃㇂Ỉᖹື⃭䛧䛟᫬ィṆ䜎䜛䚹䛻㐩䛧䛯ሗ࿌Ᏹ㒔ᐑୖୗື䛧↮⟄◚ቯ䛩㊊ᑿᐙᒇ⃭䛧䛟ືᦂ᫬ィṆ䜛⏥ᗓỈᖹືⴭ䛧ᐙᒇືᦂ䛧䛟᫬ィṆ䜎䜛䚹ᯇᮏỈᖹືⴭ䛧ᐙᒇືᦂ䛧䛟᫬ィṆ䜎䜛䚹㣤⏣Ỉᖹືⴭ䛧ᐙᒇືᦂ䛧䛟᫬ィṆ䜎䜛䚹๓ᶫỈᖹືⴭ䛧᪂ྜྷཎ⏫㻞㻙㻞㻡 ஧㝵⾤㊰䛻㠃䛧䛯ቨ୍ᆤಽቯ㢼㛫䝔䜲᪉୕㝵㐨㊰䛻㠃䛧䛯ቨ஧ᆤ䚸ຍ⸨䜰䜻᪉㐨㊰㠃䛧䛯ቨ୕᪂ྜྷཎ⏫㻡㔝ᮧ᝷ྜྷ᪉ᆤቒⴠᑠ಴຾୕㑻㯜⏫䠎㻙㻣㟁⥺ษ᩿᪉㻝㻥㻞㻝㻛㻝㻞㻛㻥㯜⏫㻥㻙㻡ᅵⶶᒇ᰿⎰ཬቨ༙㠃ᔂⴠ▮ᓥ㝣ᖹ᪉ᑠ಴ீ஦䚷䠄䠏㠃䠅㣤⏣⏫㻟㻙㻝㻜ᒇ᰿⎰ቒⴠ㕥ᮌ႐㔜᪉ிᶫ༊୰ᶫ࿴ᅵⶶቨ䠎㛫వಽቯ㇂฼୕㑻᪉Ἠ⏫
ᶓ὾ᕷ୍᫬೵㟁ᑠ⏣ཎ᫬ィ೵Ṇ᪥ᮏᶫ༊ᑠ⥙ᒇ᰿⎰ⴠୗ⏫㻠㻙㻞㻝㻥㻞㻝㻛㻝㻞㻛㻝㻜ிᶫ༊୰ᶫ࿴㛫ཱྀ䠎㛫༙䚸᱆⾜䠍㛫༙䛾ᅵⶶ◚ቯ㕥ᮌ႐㔜᪉Ἠ⏫
䠄䠒㠃䠅ிᶫ༊ᮌᮦᮌᮾὒ◲㯤ᰴ䚽ቒⴠ䠄䚽䠖ㄞྲྀᅔ㞴䠅⏫㻟㻙㻝㻠ᘧ఍♫᪂Ỉ㊰ᅗ 61923 ᖺ㛵ᮾᆅ㟈ࡢヲ⣽㟈ᗘศᕸ Ṋᮧ࣭ㅖ஭(2002)࡟᪂Ỉ㊰㒊ศࢆຍ➹
Fig.6 Detailed seismic intensity distribution of theKanto earthquake.
䛷䛒䜝䛖䠊ḟ䛻䠈1923 ᖺ㛵ᮾᆅ㟈䛾㟈ᗘ䛸ẚ㍑䛻䜘䜚᥎ᐃ䜢ヨ䜏䜛䠊Ṋᮧ䞉ㅖ஭(2002)䛻䜘䜛䛸 1923 ᖺ㛵ᮾᆅ㟈䛷䛿䠈⋢ᕝୖỈ᪂Ỉ㊰௜㏆䛻䛒䛯䜛ᖭ䞄㇂䛷㟈ᗘ 5 ᙉ䛸ุᐃ䛥䜜䠈௦䚻ᖭ⏫඲య䛷㟈ᗘ 6 ᙅ䛸ุᐃ䛥䜜䛶䛔䜛䠊䜎䛯䠈᪂ᐟ௜㏆䛷䛿㟈ᗘ 5 ᙅ䛾ᆅⅬ䜒ᩓぢ䛥䜜䜛䠄ᅗ-44-

6 ཧ↷䠅䛣䛸䛛䜙⋢ᕝୖỈ᪂Ỉ㊰௜㏆䛿㟈ᗘ 5 ᙅ䡚6ᙅ䛾⠊ᅖෆ䛻཰䜎䜛䜒䛾䛸⪃䛘䜙䜜䜛䠊୍᪉䠈1923 ᖺ㛵ᮾᆅ㟈䛷䛿ᮾி䛾ᆅ┙䛾ᝏ䛔䛸䛣䜝䛷䛿㟈ᗘ 6 ᙉ䛾䛸䛣䜝䜒ぢ䜙䜜䜛䠊1921 ᖺ㱟䞄ᓮᆅ㟈䛾ᮾிୗ⏫䛾㟈ᗘ䛿ᒁᡤⓗ䛻㟈ᗘ 5 䛜䛒䛳䛯䛸䛩䜛䛸䠈ᮾி௜㏆䛾 1921 ᖺ㱟䞄ᓮᆅ㟈䛾㟈ᗘ䛿 1923
ᖺ㛵ᮾᆅ㟈䛻ẚ䜉䛶䠍㝵⣭䛛䛭䜜௨ୖᑠ䛥䛔䠊⋢ᕝୖỈ䛾௜㏆䛷ྠᵝ䛻㟈ᗘ 1 ⛬ᗘ䜘䜚ᑠ䛥䛔䛸⪃䛘䜛䛸䠈
1923 ᖺ㛵ᮾᆅ㟈䛷䛿䠈⋢ᕝୖỈ᪂Ỉ㊰௜㏆䛿㟈ᗘ
5 ᙅ䡚6 ᙅ䛾ᖜෆ䛷䛒䛳䛯䛾䛷䠈1921 ᖺ㱟䞄ᓮᆅ㟈䛷䛿䠈䛭䜜䜘䜚䠍ᑠ䛥䛔㟈ᗘ 4䡚5 ᙅ䛸᥎ᐃ䛷䛝䜛䠊§5. 䛚䜟䜚䛻
1921 ᖺ㱟䞄ᓮᆅ㟈䛷䛿⋢ᕝୖỈ᪂Ỉ㊰䛷ሐ㜵䛾Ỵቯ䜢䜒䛯䜙䛧䠈ᮾிᕷ䛷 3 ᪥㛫᩿Ỉ䜢⏕䛨䛯䠊䛣䛾䛸䛝䛾㟈ᗘ䛿ᮏ᳨ウ䛛䜙 4䡚5 ᙅ⛬ᗘ䛸᥎ᐃ䛥䜜䜛䠊䛣䜜䛿୍⯡ⓗ䛺ᵓ㐀≀䛷䛒䜜䜀䠈ᔂቯ䛩䜛䜋䛹䛾ᆅ㟈ື䛷䛺䛛䛳䛯䛸⪃䛘䜙䜜䜛䠊ሐ㜵Ỵቯ䛾⌮⏤䛸䛧䛶䛿䠈ᙜ᫬䛛䜙ᣦ᦬䛥䜜䛶䛔䛯䛣䛸䛸⧞䜚㏉䛧䛻䛺䜛䛜䠈ேᕤⓗ䛻┒ᅵ䛥䜜䛯ୖ䛻Ỉ䛜ὶ䜜䛶䛔䜛䛯䜑₃Ỉ䛧䜔䛩䛔᮲௳䛸䛺䜚ᆅ┙䛜⦆䜣䛷䛔䛯䠊䛣䛾䛯䜑䠈ᑠ䛥䛺ᦂ䜜䛷䜒ᔂ䜜䜔䛩䛔≧ែ䛻䛺䛳䛶䛔䛶㟈※䛛䜙㐲䛔䛾䛻㛵䜟䜙䛪⿕ᐖ䜢䜒䛯䜙䛧䛯䛸⪃䛘䜙䜜䜛䠊䜎䛯䠈1921 ᖺ㱟䞄ᓮᆅ㟈᫬䛾ᩍカ䛛䜙ணഛ䝫䞁䝥䜢タ⨨䛧䛯䛣䛸䛜 1923 ᖺ㛵ᮾᆅ㟈䛷ᙺ❧䛳䛯䛸䛔䛖⤒⦋䛻㛵䛧䛶䛿䠈ከ䛟䛾」ྜⓗ䛺せ⣲䛜⤡䜣䛷䛔䜛䜘䛖䛻ᛮ䛘䜛䠊䜎䛪䠈䝫䞁䝥䛜ᐤ௜䛷䛺䛥䜜䛯䛣䛸䛜኱䛝䛔䠊ၥ㢟䛾኱䛝䛥䛻Ẽ䛵䛝䠈䛭䛾ゎỴ䛾ලయⓗ᪉ἲ䜔▱㆑ཬ䜃༑ศ䛺㈈ຊ䜢᭷䛧䛯ே≀䛜ୡ䛾୰䛻䛔䛯䛸䛔䛖䜋䛛䛿䛺䛥䛭䛖䛻ᛮ䛘䜛䠊䜎䛯㟁ຊ䛾౪⤥䛜↓䛡䜜䜀䝫䞁䝥䛿ື䛛䛺䛛䛳䛯䠊Ⓨ㟁ᡤ䞉㏦㟁䞉ኚ㟁ᡤ䛾೺඲䛺⣔⤫䛜Ꮡᅾ䛧䛯䛣䛸䛜኱䛝䛟䠈䛭䜜䜙䛾᮲௳䛜䛭䜝䛳䛶䛔䛺䛡䜜䜀䠈᩿Ỉ䛿㛗䛟⥆䛔䛯䛸⪃䛘䜙䜜䜛䠊෕㛗ᛶ䜔⪏㟈タィ䛜㔜せ䛷䛒䜛䛣䛸䛜Ⰻ䛟⌮ゎ䛷䛝䜛஦౛䛸⪃䛘䜙䜜䜛䠊
1921 ᖺ㱟䞄ᓮᆅ㟈᫬䛾᩿Ỉ䛷䛿⥭ᛴᑐᛂ䛸䛧䛶ᶓ὾䛛䜙⯪䛷Ỉ䛜㐠䜀䜜䛶䛔䜛䠊1923 ᖺ㛵ᮾᆅ㟈䛷䛿ᶓ὾䜒䜘䜚኱䛝䛺⿕ᐖ䜢䛖䛡䛶䛔䜛䛯䜑ྠᵝ䛾ᑐᛂ䛿㞴䛧䛛䛳䛯䛿䛪䛷䛒䜛䠊䝫䞁䝥䜢ᐤ௜䛧䛯␊ᒣ୍Ύ䛜グ䛧䛶䛔䜛䜘䛖䛻␿⑓䛜⶝ᘏ䛧䛶䛔䛯䛛䜒䛧䜜䛺䛔䠊㟁ຊ౪⤥䛻ᑾຊ䛧䛯῰ἑඖ἞䜒䛂ᅄ᫬䛛஬᫬㡭୸䛾ෆᗈሙ䛻㞼㟘䛾ᵝ䛻ᢲ䛧䜘䛫䛶䛔䛯㑊㞴⪅䛜䠈㐃᪥䛾ᬬ䛥䛻Ỉ䛜䛺䛔䛾䛷୰䛻䛿ᇼ䛾Ỉ䜢㣧䜣䛰䜒䛾䛥䛘䛒䛳䛯ᡤ䜈䠈Ỉ㐨ཱྀ䛛䜙ከᑡ⃮䛳䛶䛿䛔䛯䛜ΎỈ䛜ฟ䜛䜘䛖䛻䛺䛳䛯䛾䛷䠈䛭䛾႐䜃䛿➹⣬䛻ᑾ䛟䛧㞴䛔䜒䛾䛜䛒䛳䛯䠊[῰ἑ(1953)]䛃䛸グ䛧䛶䛔䜛䠊䝫䞁䝥䛾タ⨨䜔㟁ຊ䛾౪⤥䛿䠈ᆅ㟈ᚋ䛾Ỉ䛾౪⤥䛻㠀ᖖ䛻኱䛝䛺ᙺ๭䜢ᯝ䛯䛧䛯䛣䛸䛜䜟䛛䛳䛯䠊ㅰ㎡ᮏෆᐜ䛿ᖹᡂ 29 ᖺᗘ䛾Ṕྐᆅ㟈◊✲఍䛾䜋䛛䠈ྡྂᒇ኱Ꮫ䛾୰㒊Ṕྐᆅ㟈◊✲᠓ㄯ఍ཬ䜃ᮾிᕤᴗ኱Ꮫ䛾ᆅ㟈ᕤᏛ䞉ᕤᏛᆅ㟈Ꮫㄯヰ఍䛻䛚䛔䛶ከ䛟䛾᪉䛛䜙㈗㔜䛺䝁䝯䞁䝖䜔᝟ሗ䜢㡬䛝䠈䜎䛸䜑䜛䛣䛸䛜䛷䛝䜎䛧䛯䠊᪂⪺グ஦䛾ㄪᰝ䛻䛚䛔䛶ᮾி኱Ꮫ᝟ሗᏛ⎔䞉Ꮫ㝿᝟ሗᏛᗓ䛾᪉䚻䛻䛚ୡヰ䛻䛺䜚䜎䛧䛯䠊ᮾி㒔Ỉ㐨Ṕྐ㤋䛾᪉䚻䛻䛿䛄ᮾிᕷୖỈ㐨ᣑᙇ஦ᴗሗ࿌䛅䜢䛚ᩍ䛘䛔䛯䛰䛝䜎䛧䛯䠊༏ྡᰝㄞ⪅䛾᪉䛻䜘䜛㈗㔜䛺䝁䝯䞁䝖䛿ᮏㄽᩥ䛾ᨵၿ䛻᭷┈䛷䛧䛯䠊ᮏ◊✲䛾୍㒊䛿ᩥ㒊⛉Ꮫ┬ཷク◊✲䛂㤳㒔ᅪ䜢୰ᚰ䛸䛧䛯䝺䝆䝸䜶䞁䝇⥲ྜຊྥୖ䝥䝻䝆䜵䜽䝖䛃䛸䛧䛶ᐇ᪋䛥䜜䜎䛧䛯䠊グ䛧䛶ឤㅰ䛔䛯䛧䜎䛩䠊ᑐ㇟ᆅ㟈䠖1921 ᖺ㱟䞄ᓮᆅ㟈䠈1923 ᖺ㛵ᮾᆅ㟈ᩥ ⊩୰ኸẼ㇟ྎ䠈1921䠈㱟䞄ᓮ㝃㏆䝜ᆅ㟈䠈Ẽ㇟せぴ䠈
265䠈309-311.
␊ᒣ୍Ύ䠈1965䠈⇕䛸ㄔ䠈 䝎䜲䝲䝰䞁䝗♫, 169 pp.
▼㎶ᓅ⏨䞉すᒣ᫛ோ䞉బ➉೺἞䞉ᓥᓮ㑥ᙪ䠈2010䠈༡㛵ᮾ䛷Ⓨ⏕䛧䛯 M 7 ⣭ᆅ㟈䛻ᑐ䛩䜛᪤ ◊✲䛸 䝕 䞊 䝍 䛾 ཰ 㞟 -1921 ᖺ Ⲉ ᇛ ┴ ༡ 㒊 䛾 ᆅ㟈,1922 ᖺᾆ㈡Ỉ㐨௜㏆䛾ᆅ㟈䛚䜘䜃 1987 ᖺ༓ⴥ┴ᮾ᪉Ἀᆅ㟈-䠈ᮾி኱Ꮫᆅ㟈◊✲ᡤᙡሗ
84(2), 183-212.
▼ᇉ♸୕䠈2007䠈᫂἞䞉኱ṇ᫬௦䛾㟈ᗘほ 䛻䛴䛔て-震度データベースの遡及-，験震時報，70，29-49．
᪥ᮏᶵ఍Ꮫ఍䠈2007䠈ࢄࡢࡃࡕᘧ ᕳࡁ࣏ࣥࣉ,ᶵᲔ㑇⏘，12.
ᑠᕝ⧊୕䠈1926䠈ᮾிᕷୖỈ㐨㟈ᐖㄪᰝሗ࿌䠈㟈⅏ண㜵ㄪᰝ఍ሗ࿌䠈➨ 100 ྕ(୎)䠈215-233.
኱᳃ᡣྜྷ䠈1922䠈ᆅ㟈ື䛾ᙉ䛥ཬ㟈ᐖ䛻ᑵ䛶䠈㕲㐨┬኱⮧ᐁᡣ◊✲ᡤᴗົ◊✲㈨ᩱ䠈10䠈153-178.
῰ἑඖ἞䠈1926䠈㟈⅏䝙ᅉ䝹㟁Ẽᕤస≀䝜⿕ᐖ≧ἣ䠈㟈⅏ண㜵ㄪᰝ఍ሗ࿌䠈➨ 100 ྕ(୎)䠈251-287.
῰ἑඖ἞䠈1953䠈50 ᖺ㛫䛾ᅇ㢳䠈῰ἑඛ⏕ⴭ᭩ฟ∧஦ᴗ఍䠈314 pp.

-45-῰ἑඖ἞䠈1963䠈㟁⏺㝶᝿: ᮏ㑥㟁Ẽ஦ᴗ䛾⏕䛔❧䛱䠈䝁䝻䝘♫䠈284 pp.
Ṋᮧ㞞அ䞉ㅖ஭Ꮥᩥ䠈2002䠈1923 ᖺ㛵ᮾᆅ㟈䛻ᑐ䛩䜛ᮾி㒔 23 ༊ෆ䠄ᪧ㒆㒊䠅䛷䛾ヲ⣽㟈ᗘศᕸ䠈Ṕྐᆅ㟈䠈18䠈97-115.
ᑎ⏣ᐥᙪ㸪1960㸪᩿Ỉࡢグ㸪ᑎ⏣ᐥᙪ඲㞟➨୕ᕳ㸪
114-122.
ᮾிᕷᙺᡤỈ㐨ᣑᙇㄢ䠈1923䠈ᮾிᕷୖỈ㐨ᣑᙇ஦ᴗሗ࿌➨ᅄᅇ䠄኱ṇ 12 ᖺ 5 ᭶䠅䠈288 pp.
ᮾி㒔Ỉ㐨ᒁ䠈1966䠈ᾷᶫίỈሙྐ䠈ᮾி㒔Ỉ㐨ᒁ䠈
324 pp.
Ᏹబ⨾㱟ኵ䠈2003䠈᭱᪂∧䞉᪥ᮏ⿕ᐖᆅ㟈⥲ぴ䞉
416-2001䠈ᮾி኱Ꮫฟ∧఍䠈605 pp.
∵ᒣ㧗ぢ䠈1922䠈12 ᭶ 8 ᪥ኪ༓ⴥ⦩༳᪠἟㝃㏆䛾ᑠ◚ቯⓗᆅ㟈䛻ᑵ䛝䛶䠈Ẽ㇟㞟ㄅ䠈41䠈4-13.

௜㘓㻌 ␊ᒣ୍Ύ䛄㛵ᮾ኱㟈⅏䛾ᛮ䛔ฟ䛅䛆␊ᒣ୍Ύ(1965)⇕䛸ㄔ䠈 䝎䜲䝲䝰䞁䝗♫䛛䜙ᢤ⢋䛇㛵ᮾ኱㟈⅏䛾ᛮ䛔ฟά㌍䛧䛯䜶䝝䝷䝫䞁䝥⚾䛾஦ᴗṔ䛿஬༑ᖺ䛻䛺䜛䠊䜎䛥䛻༙ୡ⣖䜢䛣䛘䜛䜟䛡䛰䠊䛣䜜䛰䛡㛗ᮇ䛻䜟䛯䛳䛶䜂䛸䛴䛾䛣䛸䜢䜔䛳䛶䛔䜛䛸䠈䛔䜝䛔䜝䛺䛣䛸䜢⤒㦂䛩䜛䜒䛾䛰䠊䛔䜎䠈㟼䛛䛻㐣䛞䛯ᗄṓ᭶䜢᣺䜚㏉䛳䛶䜏䜛䛸䠈༳㇟῝䛔䜒䛾䜒䛒䜜䜀䠈䛥䜙䜚䛸㐣ཤ䛾䜒䛾䛸䛺䛳䛶䛧䜎䛳䛯ᛮ䛔ฟ䜒䛒䜛䠊ᙉ䛟༳㇟䛻ṧ䛳䛶䛔䜛ᛮ䛔ฟ䛸䛔䛖䜒䛾䛿䠈䛔䛟䛴䛻䛺䛳䛶䜒ᛀ䜜䜙䜜䛺䛔䜒䛾䛰䠊䛭䛾୍䛴䜢䛤ᢨ㟢䛧䜘䛖䠊䜎䛪䠈኱ṇ༑஧ᖺ䛾㛵ᮾ኱㟈⅏䛾ᛮ䛔ฟ䛜䛒䜛䠊䛭䛾䛣䜝䠈ᮾிᕷ䛾Ỉ㐨䛿䠈ᾷᶫίỈሙ୍䞃ᡤ䛧䛛䛺䛛䛳䛯䠊Ỉ䛿ከᦶᕝୖὶ䛾⩚ᮧ䛛䜙䠈ᘏ䚻ᅄ༑䜻䝻䛾ሐ㜵䜢⠏䛔䛶䠈䛭䛾ୖ䜢㛤Ὼ䛷ᾷᶫ䜎䛷㏦Ỉ䛥䜜䛶䛔䛯䠊䛸䛣䜝䛜䠈䛣䛾ሐ㜵䛿䠈኱㟈⅏䛾๓䚻ᖺ䛻䛛䛺䜚䛾ᆅ㟈䛜䛒䛳䛶䠈䛩䛷䛻ᩘ䞄ᡤ䛜ᔂቯ䠈୕᪥㛫䜒඲ᕷ䛾Ỉ㐨䛜Ṇ䜎䛳䛯䛸䛔䛖䠈䛔䜟䛟䛴䛝䛾䜒䛾䛰䛳䛯䠊⚾䛿䠈஧ⓒ୓ᕷẸ䛾⏕࿨㈈⏘䜢Ᏺ䜙䛽䜀䛺䜙䛺䛔Ỉ㐨䛜䠈䛯䛳䛯䠈䠍ᮏ䛾Ỉ㊰䛰䛡䛻㢗䛳䛶䛔䜛䛣䛸䛻䠈䛯䛔䜈䜣༴㝤䛸୙Ᏻ䜢ឤ䛨䛯䠊䜎䛯䠈ᙜ᫬䛿୙㏾䛾䜔䛛䜙䛜ᶓ⾜䛩䜛䛸䛔䛖䛖䜟䛥䛜┒䜣䛻ὶ䜜䛶䛔䛯䛸䛝䛷䜒䛒䛳䛯䛾䛷䠈୍ᮅ䠈஦䛾䛒䜛䛸䛝䛿䠈ᖇ㒔䛾἞Ᏻ䠈䜂䛔䛶䛿䠈䜟䛜ᅜ䛾἞Ᏻ䛻䜒䛛䛛䜟䜛኱஦䛷䛒䜛䛸ᛮ䛔䠈ணഛ᪋タ䛾ᚲせ䜢ᙉ䛟ྉ䜣䛰䛾䛷䛒䜛䠊䜒䛱䜝䜣䠈᫬䛾ᮾிᕷ㛗䛷䛒䜛Ọ⏣㟷ᔒẶ䜢䛿䛨䜑䠈ከ䛟䛾㛵ಀ⪅䜢ㄝ䛔䛶ᅇ䛳䛯䠊䛧䛛䛧䠈✀䚻䛾஦᝟䛷䠈⚾䛾ᛕ㢪䛿ᐇ⌧୙ྍ⬟䛸䛺䛳䛯䠊⚾䛿䠈䛔䛝䛹䛚䜚䜢ឤ䛬䛪䛻䛔䜙䜜䛺䛛䛳䛯䠊䜒䛧䠈኱㟈⅏䛜䛝䛯䜙䠈䛹䛖䛩䜛Ẽ䛺䛾䛛䠊⿵ಟ䛥䛘‶㊊䛻䛷䛝䛶䛔䛺䛔ሐ㜵䛜◚ቯ䛩䜜䜀䠈ᙜ↛䠈᩿Ỉ䛿㑊䛡䜛䛣䛸䛜䛷䛝䛺䛔䠊䛭䛖䛺䜜䜀䠈ᖇ㒔䛾἞Ᏻ䛿஘䜜䠈ᝏ⑌䛜ὶ⾜䛧䠈ᐜ᫆䛺䜙䛼஦ែ䛻㏣䛔㎸䜎䜜䛶䛧䜎䛖䛰䜝䛖䠊䛭䛾䛸䛝䛻䛺䛳䛶䛿㐜䛔䛾䛰䠊䛺䜣䛸䛧䛶䛷䜒䠈ணഛ䛾᪋タ䛜ᚲせ䛺䛾䛰䛸䠈ᕷ䛾䛚䛘䜙᪉䜢䛿䛨䜑ෆົ┬䛾ᢏ⾡ᢸᙜᐁ䛻⌧ሙ䜈㞟䜎䛳䛶䜒䜙䛳䛶ㄝᚓ䛧䛯䠊䜏䛺㈶ᡂ䛿䛩䜛䛜䠈䛺䛻䛥䜎ᙺᡤ䛾䛣䛸䠈ண⟬䛜䛺䛔䛾୍Ⅼ䜀䜚䛷䠈䛥䛳䜁䜚ຠᯝ䛜䛺䛔䠊䜒䛿䜔㢗䜏䛻䛺䜙䛪䛸ᝅ䛳䛯⚾䛿䠈䛴䛔䛻୍኱ዧⓎ䜢䛧䛶䠈ᛂᛴᥐ⨨䛾ᐤ௜䜢䛩䜛䛣䛸䛻⭡䜢䛝䜑䛯䠊ᪧ⚄⏣ୖỈ䛾Ỉ㊰䜢฼⏝䛧䛶᪂ᐟ䛾ゅ➻䜎䛷㏻
Ỉ䛧䠈䛣䛣䛷䝫䞁䝥䛷ίỈሙ䜈ᥭỈ䛩䜛ィ⏬䜢䛯䛶䠈䝫䞁䝥ඵྎ䜢ᥦ౪䛧䛶⿵ຓⓗ䛻ணഛ᪋タ䜢䛴䛟䛳䛯䛾䛷䛒䜛䠊䛿䛯䛫䜛䛛䛺䠈኱ṇ༑஧ᖺ஑᭶୍᪥䠈䛒䛾䛔䜎䜟䛧䛔㛵ᮾ኱㟈⅏䛜㉳䛣䛳䛯䠊ண᝿㏻䜚䠈⩚ᮧ䛾Ỉ㊰䛿䛔䛯䜛䛸䛣䜝䛷Ỵቯ䠈Ỉ㐨䛿᏶඲䛻᩿Ỉ䛧䛶䛧䜎䛳䛯䠊䛣䜣䛺䛸䛝䠈⮬ศ䛾ண᝿䛜ᙜ䛯䛳䛯䛣䛸䜢䜘䜝䛣䜣䛷䛔䜛ሙྜ䛷䛿䛺䛔䠊⚾䛿䠈᫬䛾ᑠᕝỈ㐨ᒁ㛗䛾᠓ㄳ䜢ཷ䛡䠈䛯䛰䛱䛻ᩘྡ䛾ᢏ⾡ဨ䜢ὴ㐵䛧䛶䛛䛽䛶䛾ணഛ䝫䞁䝥䜢㐠㌿䠈᫨ኪව⾜䛷ᥭỈ䜢㛤ጞ䛧䛯䠊䛭䛾䛛䛔䛒䛳䛶䠈⩣ 2 ᪥䛾༗ᚋ䛻䛿ᮾிᕷ䛾Ỉ㐨䛿⏕䛝䛛䛘䜚䠈ⅆ⅏䛾ᣑ኱䜢䛟䛔䛸䜑䠈ᝏ␿䛾Ⓨ⏕䜢㜵䛠䛣䛸䛜䛷䛝䛯䛾䛷䛒䜛䠊ୡ⏺ⓗ䛻ሗ䛨䜙䜜䛯䛒䛾኱㟈⅏䛰䛳䛯䛻䛧䛶䛿䠈ᑡ䛺䛟䛸䜒䛣䜜䛻㛵䛩䜛㝈䜚䠈୓඲䛾ฎ⨨䛜䛸䜙䜜䛯䛾䛷䛒䜛䠊᫇䛛䜙䠈኱ᆅ㟈䛸኱ⅆ஦䛾䛒䛸䛻䛿䠈ᝏ␿䛜䛴䛝䜒䛾䛸䛥䜜䛶䛔䜛䠊䛻䜒䛛䛛䜟䜙䛪䠈ᝏ␿䛾Ⓨ⏕䜢ᮍ↛䛻䛟䛔䛸䜑䜛䛣䛸䛻ᡂຌ䛧䛯䛾䛰䛛䜙䠈⚾䛿䜒䛱䜝䜣䠈㛵ಀ⪅䛿኱႐䜃䛰䛳䛯䠊䛣䛾䛣䛸䛜䠈ᙜ᫬䠈እᅜேグ⪅䛻䜘䛳䛶䠈ᗈ䛟ୡ⏺䛻ሗ㐨䛥䜜䛯䛣䛸䛿䛔䛖䜎䛷䜒䛺䛔䠊䛭䛧䛶䠈᪥ᮏ䛾Ỉ㐨⏺䛾ඃ⚽ᛶ䛜ఏ䜟䜛䜔䠈Ḣ⡿ㅖᅜ䛾Ỉ㐨㛵ಀ⪅䛛䜙ከ䛟䛾㈹㈶䜔⃭ບ䛾㟁ሗ䠈ᡭ⣬䜢䛔䛯䛰䛔䛯䠊䛸䜒䛒䜜䠈⚾䛾ಙᛕ䛸ᢏ⾡䛻䜘䛳䛶䠈ᝏ␿㜵Ṇ䛻ᡂຌ䛧䠈䛯䜑䛻ᗄ༑୓ே䛾⏕࿨䜢ᩆ䛖䛣䛸䛜䛷䛝䛯䛣䛸䜢ᛮ 䛔䠈䜂䛭䛛䛻䜘䜝䛣䜣䛷䛔䜛䛧䛰䛔䛷䛒䜛䠊-46-