珪藻土系改良材を用いた堆積土砂の改良および盛土築造に関する実証実験

࠙ㄽᩥࠚ

⌛⸴ᅵ⣔ᨵⰋᮦࢆ⏝࠸ࡓሁ✚ᅵ◁ࡢᨵⰋ࠾ࡼࡧ┒ᅵ⠏㐀࡟㛵ࡍࡿᐇドᐇ㦂



FIELD TEST ON IMPROVEMENT OF SEDIMENTARY SOIL USING DIATOMACEOUS-BASED

MATERIAL AND CONSTRUSTION OF EMBANKMENT USING THE TREATED SOIL

ᯘ Ὀᘯ

_{㸪≟୸ ᜤර}

_{㸪⸨ 㱟୍}

_{㸪➟⩚ ㇏኱}

_{㸪ᯇᑿ 㞝἞}

Yasuhiro HAYASHI, Kyohei INUMARU, Ryuich TOU, Toyohiro KASABA, Yuji MATUO

                                 

The authors have been studying on a diatomaceous earth-based improving material. The material immediately improves soft soil to good quality soil which can be transported. The improving material is a material with a low environmental impact because it improves the strength without significantly changing the physical and chemical characteristics of the soil. Field test was conducted on sedimental ground with cohesive soil. The ground was improved by a shallow soil stabilization using the improving material. The embankment was constructed by the improved soil. The degrees of compaction and the cone index of the embankment were satisfied the target values.

Keywords : Diatomaceous earth-based improving material ,Soil stabilization, Embankment, Field test ⌛⸴ᅵ⣔ᨵⰋᮦ㸪ᅵ㉁Ᏻᐃฎ⌮㸪┒ᅵ㸪⌧ሙᐇ㦂                                  㸯 ࡣࡌࡵ࡟ ᘓタᗫᲠ≀ࡣ㸪඲⏘ᴗᗫᲠ≀᤼ฟ㔞ࡢ⣙  ๭ࢆ༨ࡵ㸪ࡑ ࡢⓎ⏕ᢚไ㸪෌฼⏝㸪෌⏕฼⏝ࡣ㔜せ࡞ㄢ㢟࡛࠶ࡿ_ࠋᖹ ᡂ  ᖺᗘࡢᘓタᗫᲠ≀ࡢ඲యࡢ෌㈨※໬࣭⦰ῶ⋡ࡣ  ࡛࠶ࡿࡀ㸪ᘓタởἾࡣ 㸪ᘓタᗫᲠ≀࡟ྵࡲࢀ࡞࠸ᘓ タⓎ⏕ᅵࡢ᭷ຠ฼⏝⋡ࡣ _{࡜ᅵ◁࡟㛵ࡋ࡚ࡣ௒ᚋࡶ} ࡉࡽ࡞ࡿࣜࢧ࢖ࢡࣝࡢ᥎㐍ࡀᚲせ࡛࠶ࡿࠋ  Ⓨ⏕ᅵ◁ࡢ฼⏝࡟ࡘ࠸࡚ࡣ㜵⅏㠃࡟ࡶ㛵ಀࡀ῝࠸ࠋ௧࿴ ඖᖺྎ㢼  ྕ࡟ࡼࡿἙᕝỏ℃➼ࡢ኱つᶍ࡞ᾐỈ⿕ᐖ➼ࡀ ┦ḟ࠸ࡔࠋ⿕⅏ᚋࡢ᚟ᪧࢆ⪃៖ࡋ࡚ࡶ㸪⥔ᣢ⟶⌮ࡢࡓࡵࡢ Ἑᕝ➼ࡢὼ 㸦ሁ✚ᅵ◁ࡢ᧔ཤ㸧ࡀ㔜せ࡜࠸࠺ㄆ㆑ࡢࡶ࡜㸪 ࠕ⥭ᛴὼ ᥎㐍஦ᴗ_{ࠖࡀ๰タࡉࢀࡓࠋࡇࡢ஦ᴗࡣἙᕝ⥔} ᣢ⟶⌮ィ⏬➼࡛⥭ᛴⓗ࡟ᐇ᪋ࡍࡿᚲせࡀ࠶ࡿ⟠ᡤ࡜ࡋ࡚ ఩⨨࡙ࡅࡽࢀࡓἙᕝ㸪ࢲ࣒㸪◁㜵㸪἞ᒣ࡟ಀࡿὼ ࢆᑐ㇟ ࡜ࡋ࡚ᆅ᪉㈈ᨻᥐ⨨ࢆㅮࡌࡿࡶࡢ࡛࠶ࡿࠋࡇࡢ஦ᴗ࡟ࡼࡾ ௒ᚋ኱㔞ࡢὼ ᅵ◁ࡀ᪂ࡓ࡟Ⓨ⏕ࡍࡿࡇ࡜࡟࡞ࡿࡀ㸪୍⯡ ⓗ࡟ὼ ᅵ◁ࡣ㌾ᙅ࡛㸪ࡑࡢࡲࡲ࡛ࡣᘓタᕤ஦➼࡟฼⏝ࡍ ࡿࡇ࡜ࡀᅔ㞴࡛࠶ࡿࠋ  ㌾ᙅ࡞Ⓨ⏕ᅵ◁ࢆ᭷ຠ฼⏝ࡍࡿࡓࡵ࡟㸪஝⇱࡟ࡼࡗ࡚ྵ Ỉẚࢆపୗࡉࡏࡓࡾ㸪Ⰻ㉁ࡢᅵ◁࡜ΰྜࡋࡓࡾ㸪ᨵⰋᮦࢆ ῧຍࡋࡓࡾࡋ࡚ᅵ㉁ࢆᨵⰋࡍࡿ᪉ἲࡀ࠶ࡿࠋ஝⇱ࡋ࡚ྵỈ ẚࢆୗࡆࡿሙྜ࡟⮬↛஝⇱࡟㢗ࡿ࡜㛗࠸᫬㛫ࡀ࠿࠿ࡿࡋ㸪 ⇕ࢆ୚࠼࡚஝⇱ࡍࡿሙྜ࡟ࡣࢥࢫࢺࡸ⎔ቃ㈇Ⲵࡀ኱ࡁࡃ ࡞ࡿࠋࡲࡓ㸪Ⰻ㉁ࡢᅵ◁࡜ΰྜࡍࡿሙྜ࡟ࡣ㸪඲య࡜ࡋ࡚ య✚ࡀ኱ࡁࡃ࡞ࡗ࡚ࡋࡲ࠺ࡇ࡜࠿ࡽ㸪ᨵⰋᮦࢆῧຍࡋ࡚ᨵ Ⰻࡍࡿ᪉ἲࡀ୺ὶ࡜࡞ࡗ࡚࠸ࡿࠋ  ᨵⰋᮦ࡜ࡋ࡚ࡣ㸪ẚ㍑ⓗᏳ౯࡛ᙉᗘࡀᚓࡸࡍ࠸▼⅊ࡸࢭ ࣓ࣥࢺ⣔ᅛ໬ᮦ࡞࡝ࡢ࢝ࣝࢩ࣒࢘⣔ᅛ໬ᮦࡀ⏝࠸ࡽࢀࡿ ࡇ࡜ࡀከ࠸ࠋࡋ࠿ࡋ㸪࢝ࣝࢩ࣒࢘⣔ᅛ໬ᮦࡢῧຍࡣᅵࡢ S+ ࢆ㧗࢔ࣝ࢝ࣜᇦ࡟ኚ࠼ࡿࡓࡵ࿘㎶⎔ቃ࡬ᙳ㡪ࢆཬࡰࡍᠱ ᛕࡀ࠶ࡿࠋ㏆ᖺ࡛ࡣ㸪⎔ቃ࡬ࡢ㓄៖࠿ࡽᨵⰋᅵ࡟ࡘ࠸࡚ࡶ ୰ᛶ࡛࠶ࡿࡇ࡜ࡀồࡵࡽࢀࡿࡇ࡜ࡀከࡃ࡞ࡗ࡚࠸ࡿࡇ࡜ ࠿ࡽ㸪࣐ࢢࢿࢩ࣒࢘⣔ᅛ໬ᮦࡸ▼⭯࡞࡝ࡢ฼⏝ࡶ◊✲ࡉࢀ ࡚࠸ࡿࠋ  ➹⪅ࡽࡣ㧗ศᏊᮦ࡜⌛⸴ᅵ࠿ࡽ࡞ࡿἾᅵᨵⰋᮦࢹ࢖ࢧ ࢵࢺࢆ㛤Ⓨࡋ㸪ࢹ࢖ࢧࢵࢺᕤἲ࡜ࡋ࡚ᅜᅵ஺㏻┬ࡢ᪂ᢏ⾡ ᝟ሗᥦ౪ࢩࢫࢸ࣒㸦1(7,6㸧࡟Ⓩ㘓ࡋ࡚࠸ࡿࠋࡇࡢࢹ࢖ࢧ ࢵࢺࢆࡉࡽ࡟ᨵⰋࡍࡿࡓࡵ㸪⌛⸴ᅵࡢ㧗࠸྾Ỉᛶ_࡟╔┠ ࡋ࡚㸪ἾᅵࡢᨵⰋ࡟ά⏝ࡍࡿ◊✲_{࡟ྲྀࡾ⤌ࢇ࡛ࡁࡓࠋ⌛} ⸴ᅵࡣἾᅵ࡟ྵࡲࢀࡿవศ࡞Ỉศࢆྲྀࡾ㎸ࡴࡇ࡜࡛ᅵࡢ ὶືᛶࢆ▐᫬࡟పୗࡉࡏ㸪⥾ᅛࡵࡀྍ⬟࡟࡞ࡿࠋࡋ࠿ࡋ࡞ ࡀࡽ㸪⌛⸴ᅵࡔࡅ࡛ࡣ༑ศ࡞ᨵⰋຠᯝࡀᚓࡽࢀ࡞࠸ࡓࡵ㸪 㧗ศᏊᮦࢆΰྜࡍࡿࡇ࡜࡛ᅵ⢏Ꮚࢆจ㞟ࡋᅋ⢏ᵓ㐀ࢆᙧ ᡂࡋᙉᗘࢆ㧗ࡵࡿࡇ࡜ࢆᮇᚅࡋ࡚࠸ࡿࠋ⌛⸴ᅵ༢యࡲࡓࡣ 㧗ศᏊᮦࢆῧຍࡋ࡚ࡶᅵࡢ S+ ࡣ኱ࡁࡃኚ໬ࡋ࡞࠸ࡓࡵ⎔ ቃ࡟ࡸࡉࡋ࠸ᨵⰋᮦ࡛࠶ࡿࠋ  ௒ᅇ㸪⌧ሙ࡛ࢩࣜ࢝⣔ᮦᩱᮦࢆ⏝࠸ࡓᅵ㉁Ᏻᐃฎ⌮࠾ࡼ *1 ᘓ⠏㒔ᕷᕤᏛ㒊㒔ᕷࢹࢨ࢖ࣥᏛ⛉ *2 ᰴᘧ఍♫࣮࣡ࣝࢻ࣭ࣜࣥࢡ

ࡧ┒ᅵ⠏㐀࡟㛵ࡍࡿᐇドᐇ㦂ࢆᐇ᪋ࡋࡓࡢ࡛ሗ࿌ࡍࡿࠋ  㸰 ᐇドᐇ㦂ᴫせ ᐇドᐇ㦂ࡣⲈᇛ┴ࡢ฼᰿ᕝᅵ◁ሁ✚ᆅ࡛ᐇ᪋ࡋࡓࠋࡲࡎ㸪 ᳜⏕ࢆྵࡴ⾲ᅵࢆࡣࡀࡋࡓ࠺࠼࡛ᑐ㇟ᅵࢆ᥇ྲྀࡋࡓࠋࡇࡢ ヨᩱࢆ⏝࠸࡚ᐇ㦂ᐊ࡛஦๓㓄ྜヨ㦂ࢆᐇ᪋ࡋ㸪ᡤᐃࡢࢥ࣮ ࣥᣦᩘࡀᚓࡽࢀࡿ㓄ྜࢆỴᐃࡋࡓࠋ ⌧ᆅ࡛ࡢᨵⰋࡣὸᒙΰྜฎ⌮ᕤἲࢆ᥇⏝ࡋࡓࠋࡑࡢᨵⰋ ᅵࢆ᥀๐㸪㐠ᦙࡋ㸪㔜ᶵ࡛㌿ᅽࡋ࡚┒ᅵࢆ⠏㐀ࡋࡓࠋ  ࡇࡢᐇドᐇ㦂࡟࠾࠸࡚ホ౯ࡍ࡭ࡁ㡯┠ࡢ࠺ࡕ㸪ᮏㄽᩥ࡛ ࡣ௨ୗࡢෆᐜ࡟ࡘ࠸࡚ሗ࿌ࡍࡿࠋ  ձ ᇶᮏᛶ⬟㸸┒ᅵࡢ᪋ᕤᛶࢆⰋࡃࡋࠊ≉࡟⥾ᅛࡵࡀᐜ ᫆࡟⾜࠼ࡿࡼ࠺࡟ᘓタⓎ⏕ᅵࢆᨵⰋ࡛ࡁࡿࡇ࡜  ղ ရ㉁࣭ฟ᮶ᙧ㸸㧗࠸ᐦᗘࢆ୚࠼ࡿ⢏ᗘศᕸ࡛࠶ࡾࠊ 㐺ᗘ࡟⣽⢏ศࡀྵࡲࢀࡿࡇ࡜ࠋᨵⰋᅵ࡟ࡼࡿ┒ᅵࡀ ᪋ᕤᶵᲔࡢࢺࣛࣇ࢕࢝ࣅࣜࢸ࢕ࢆ☜ಖ࡛ࡁࡿࡇ࡜ ճ Ᏻ඲ᛶ㸸࿘㎶ᆅୗỈ➼࡬ࡢS+ࡢᙳ㡪ࡀᑡ࡞࠸ࡇ࡜  㸱 ஦๓㓄ྜヨ㦂 ᐇドᐇ㦂ணᐃᆅ࡛᥇ྲྀࡋࡓヨᩱࢆ⏝࠸࡚ሁ✚ᅵࡢ≉ᛶ ホ౯࡜ᐇドᐇ㦂࡛⏝࠸ࡿ㓄ྜࡢ᳨ウࢆ⾜ࡗࡓࠋ ⾲  ࡟ヨᩱࡢ≉ᛶࢆ♧ࡍࠋཧ⪃್ࡣᑐ㇟ᆅᇦෆࡢูࡢᆅ Ⅼ㸦ࢫࢺࢵࢡ࣮ࣖࢻ㸧ࡢヨᩱ࠿ࡽᚓࡽࢀࡓ್࡛࠶ࡿࠋཎᅵ ࡜ཧ⪃್ࡣ㏆᥋ࡢሙᡤ࡛ࡣ࠶ࡿࡀ㸪ྵỈẚ⢏ᗘ࡞࡝࡟ⱝᖸ ࡢ㐪࠸ࡀࡳࡽࢀࡓࠋཎᅵࡣࢩࣝࢺศࡀ༟㉺ࡋࡓ⣽⢏ᅵ࡛㸪 ᾮᛶ㝈⏺ࡶẚ㍑ⓗ㧗ࡃ㸪S+ ࡣ୰ᛶ࡛࠶ࡗࡓࠋ ᨵⰋᅵࡢస〇ࡣ௨ୗࡢᡭ㡰࡛⾜ࡗࡓࠋ⮬↛ྵỈẚࡢཎᅵ ࢆ PP ࡩࡿ࠸ࢆ㏻㐣ࡍࡿࡼ࠺࡟ゎࡁ࡯ࡄࡋ㸪࣍ࣂ࣮ࢺ ᆺ࣑࢟ࢧ࣮࡛  ศ㛫⦎ࡾΰࡐࡓࡢࡕ㸪⌛⸴ᅵ⣔ᨵⰋᮦࢆῧ ຍࡋ࡚෌ᗘ  ศ㛫⦎ࡾΰࡐ࡚ᨵⰋᅵࢆస〇ࡋࡓࠋ஦๓㓄ྜ ヨ㦂࡛⏝࠸ࡓ⌛⸴ᅵ⣔ᨵⰋᮦࡣ㸪⌛⸴ᅵ஝⇱ရ࡜⣽⢏ရཬ ࡧ㧗ศᏊᮦࡢΰྜ≀࡛࠶ࡿࠋ࡞࠾㸪⌛⸴ᅵ⣔ᨵⰋᮦࡢῧຍ 㔞ࡣゎࡁ࡯ࡄࡋࡓཎᅵ㸦‵₶ᐦᗘ JFP_{㸧࡟ᑐࡍࡿࡶ} ࡢ࡜ࡋ࡚⟬ฟࡋࡓࠋ ᨵⰋᅵస〇┤ᚋ࡟ࠕ⥾ࡵᅛࡵࡓᅵࡢࢥ࣮ࣥᣦᩘヨ㦂᪉ἲ 㸦-,6$㸧ࠖࢆᐇ᪋ࡋࡓࠋᨵⰋᮦῧຍ㔞࡜ࢥ࣮ࣥᣦᩘ㸪 ஝⇱ᐦᗘࡢ㛵ಀࢆᅗ  ࡟♧ࡍࠋゎࡁ࡯ࡄࡋࡓࡔࡅࡢᮍᨵⰋ ᅵ㸦㠀⦎ࡾ㏉ࡋ㸧ࡣ➨  ✀ᘓタⓎ⏕ᅵ࡟┦ᙜࡍࡿࢥ࣮ࣥᣦ ᩘࡀᚓࡽࢀࡓࡀ㸪⦎ࡾ㏉ࡋ࡟ࡼࡗ࡚ᮍᨵⰋᅵ㸦⦎ࡾ㏉ࡋ㸧 ࡢࢥ࣮ࣥᣦᩘࡣἾᅵ࡟┦ᙜࡍࡿ್ࡲ࡛పୗࡋࡓࠋ஝⇱ᐦᗘ ࡢᕪࡣᑠࡉ࠸ࡇ࡜࠿ࡽ㸪ሁ✚ᮇ㛫ࡶࢳ࢟ࢯࢺࣟࣆ࣮ࢆⓎ᥹ ࡋࡓ࡜⪃࠼ࡽࢀࡿࠋ᥀๐㸪㌿ᅽ࠶ࡿ࠸ࡣᨵⰋ࡟ࡼࡿ฼⏝ࢆ ⪃࠼ࡓሙྜ࡟ࡣ⦎ࡾ㏉ࡋࡀ㉳ࡇࡿࡓࡵ㸪ᨵⰋຠᯝࢆホ౯ࡍ ࡿ࡟ࡣ⦎ࡾ㏉ࡋࡓヨᩱࡢࢥ࣮ࣥᣦᩘࢆᇶ‽࡟ࡍ࡭ࡁ࡛࠶ ࡿࠋ⌛⸴ᅵ⣔ᨵⰋᮦࡢῧຍ㔞ࡀቑຍࡍࡿ࡟ࡘࢀࢥ࣮ࣥᣦᩘ ࡣ┤⥺ⓗ࡟ቑຍࡋ㸪஝⇱ᐦᗘࡶ⦆ࡸ࠿࡟ቑຍࡋࡓࠋᨵⰋᮦ ࡟ࡼࡗ࡚ᅵ㦵᱁ࡢᙉᗘࡢቑຍ࡜⥾ᅛࡵ≉ᛶࡢᨵၿࡢ୧᪉ ࡀᚓࡽࢀࡓ࡜⪃࠼ࡿࠋ ᐇドᐇ㦂࡛ࡣ㔜ᶵ࡟ࡼࡿ㌿ᅽ࡟ࡼࡗ࡚┒ᅵࢆ⠏㐀ࡍࡿ ࡓࡵ㸪ࢥ࣮ࣥᣦᩘࡀ N1P_{௨ୖࡀᚓࡽࢀࡿࡼ࠺⌛⸴ᅵ} ⣔ᨵⰋᮦࡢῧຍ㔞ࢆ NJP_{࡜ࡋࡓࠋ} ᮍฎ⌮ᅵ࡛ࡣ⦎ࡾ㏉ࡋ࡟ࡼࡿࢥ࣮ࣥᣦᩘࡢపୗࡀ☜ㄆ ࡉࢀࡓࡓࡵ㸪ᨵⰋᅵ࡟ࡘ࠸࡚ࡶ⌧ሙ࡛ࡢ㐣㌿ᅽ࡟ࡼࡿࢥ࣮ ࣥᣦᩘࡢపୗࡢྍ⬟ᛶࡀ⪃࠼ࡽࢀࡓࠋࡑࡇ࡛㸪⌛⸴ᅵ⣔ᨵ Ⰻᮦࡢῧຍ㔞ࢆ NJP_{࡜ࡋࡓᨵⰋᅵࡢ⥾ᅛࡵ࡟࠾࠸࡚㸪} -,6 $  ࡛ ᣦ ᐃ ࡉ ࢀ ࡚ ࠸ ࡿ $ ἲ ࡢ ⥾ ᅛ ࡵ ௙ ஦ 㔞   ᭱኱⢏ᚄ㻔㼙㼙㻕 㻜㻚㻤㻡 㻜㻚㻤㻡 㻠㻚㻣㻡 ᆒ➼ಀᩘ 㻞㻚㻜 㻝㻚㻣 㻝㻜㻚㻡 ᾮᛶ㝈⏺㻔㻑㻕 㻣㻥㻚㻝 㻢㻥㻚㻥 㻙 ረᛶ㝈⏺㻔㻑㻕 㻠㻟㻚㻟 㻟㻥㻚㻠 㻙 ረᛶᣦᩘ㻵_S 㻟㻡㻚㻣 㻟㻜㻚㻡 㻙 ᆅ┙ᮦᩱ䛾ศ㢮ྡ ศ㢮グྕ 䝅䝹䝖䠄㧗ᾮᛶ㝈⏺䠅 䠄㻹㻴㻕 䝅䝹䝖䠄㧗ᾮᛶ㝈⏺䠅 䠄㻹㻴㻕 ◁㉁⣽⢏ᅵ 䠄㻲㻿䠅 㼜㻴㻔㻴_㻞㻻㻕 㻣㻚㻜㻠 㻣㻚㻜㻡 㻙 ᙉ⇕ῶ㔞㻔㻑㻕 㻣㻚㻡㻞 㻢㻚㻜㻣 㻙

(F N1P_{ࡢ࡯࠿㸪(F N1P}_㸪N1P_{࡟ࡘ࠸࡚ࡶ౪} ヨయࢆస〇ࡋ㸪ࢥ࣮ࣥᣦᩘヨ㦂ࢆᐇ᪋ࡋࡓࠋᅗ  ࡟⥾ᅛࡵ ௙஦㔞࡜ࢥ࣮ࣥᣦᩘ㸪஝⇱ᐦᗘࡢ㛵ಀࢆ♧ࡍࠋ஝⇱ᐦᗘ࡟ ࡘ࠸࡚ࡣ⥾ᅛࡵ௙஦㔞ࡢᙳ㡪ࡀࡳࡽࢀ࡞࠿ࡗࡓࠋࢥ࣮ࣥᣦ ᩘ࡟ࡘ࠸࡚ࡣ (F N1P_{ࡼࡾࡶ (F 㸪N1P}_ࡢ࡯࠺ ࡀⱝᖸపୗࡋ࡚࠸ࡓࡀ኱ࡁ࡞ᙉᗘపୗ࡜ࡣ࠸࠼ࡎ㸪࣮࢜ࣂ ࣮ࢥࣥࣃࢡࢩࣙࣥࡢࣜࢫࢡࡣᑡ࡞࠸࡜ุ᩿ࡋࡓࠋ  㸲 ὸᒙΰྜฎ⌮࡟ࡼࡿᨵⰋᅵస〇 ⾲ᅵ㒊ศࢆࡣࡀࡋࡓᖜ⣙ P™㛗ࡉ⣙ P ࡢሁ✚ᅵᆅ┙ 㸦෗┿ 㸧ࢆᨵⰋᑐ㇟࡜ࡋࡓࠋ෗┿  ࡟♧ࡍࡼ࠺࡟ᆅᒣࡣ 㔜ᶵࡢ㉮⾜ࡀྍ⬟࡞⛬ᗘ࡟ࡣᅛ⤖ࡋ࡚࠸ࡓࠋᆅ⾲㠃࡟⌛⸴ ᅵ⣔ᨵⰋᮦࢆᩓᕸࡋ㸪ᮾὒࢫࢱࣅ♫〇ࡢࢫࢱࣅࣛ࢖ࢨ࣮ 㸦&66'㸧࡛῝ࡉ P ࡢ⠊ᅖ࡛ὸᒙΰྜฎ⌮ࢆ⾜ࡗࡓ㸦෗ ┿ 㸧ࠋᮏࢫࢱࣅࣛ࢖ࢨ࣮࡛◁㉁ᅵࢆᑐ㇟࡜ࡋࡓὸᒙᨵⰋ ฎ⌮࡟࠾ࡅࡿΰྜ⢭ᗘࡣ㧗࠸_{࡜ࡉࢀ࡚࠸ࡿࠋ}   ᅗ  ᨵⰋᮦῧຍ㔞࡜஝⇱ᐦᗘ㸪ࢥ࣮ࣥᣦᩘࡢ㛵ಀ   ᅗ  ⥾ᅛࡵ௙஦㔞࡜ࢥ࣮ࣥᣦᩘ㸪஝⇱ᐦᗘࡢ㛵ಀ      ෗┿  ᨵⰋ๓ࡢ≧ἣ                 ෗┿  ᆅᒣࡢ≧ἣ       ෗┿  ᨵⰋ≧ἣ              ෗┿  ᨵⰋ๓㸦ᕥ㸧࡜ᨵⰋᚋ㸦ྑ㸧ࡢእほ 

⌛⸴ᅵ⣔ᨵⰋᮦࡣ⌛⸴ᅵ⣽⢏ရ࡜࣏࣐࣮ࣜࡢΰྜ≀ࢆ ⏝࠸㸪ῧຍ㔞ࡣᆅᒣ P_{࠶ࡓࡾ NJ ࡜ࡋࡓࠋ࡞࠾㸪ࡇࡢῧ} ຍ㔞ࢆ஝⇱ᅵ࡟ᑐࡍࡿ⌛⸴ᅵ⣔ᨵⰋᮦࡢῧຍ⋡࡜ࡋ࡚⟬ ฟࡍࡿ࡜ ࡜࡞ࡿࠋ◁⨨᥮ἲ࡟ࡼࡿᅵࡢᐦᗘヨ㦂㸦-,6 $㸧࡟ࡼࡗ࡚ᆅᒣࡢ‵₶ᐦᗘ࡜ྵỈẚࢆᚋ᪥㸪㏆ഐ࡛  ᐃࡋࡓ࡜ࡇࢁ‵₶ᐦᗘࡀ JFP_{㸪ྵỈẚࡀ ࡜} ஦๓㓄ྜヨ㦂࡜ࡣ኱ࡁࡃ␗࡞ࡗࡓࠋࡇࢀࢆࡶ࡜࡟ゎࡁ࡯ࡄ ࡋᅵ P_{࠶ࡓࡾࡢᨵⰋᮦῧຍ㔞ࢆ⟬ฟࡍࡿ࡜ NJ ࡜࡞ࡾ} ஦๓㓄ྜヨ㦂ࡢ⣙ 㸪஝⇱ᅵ࡟ᑐࡍࡿ⌛⸴ᅵ⣔ᨵⰋᮦࡢ ῧຍ⋡࡛ࡣ ࡜࡞ࡾ஦๓㓄ྜヨ㦂ࡢ⣙ ࡛࠶ࡿࠋ ᨵⰋ๓ᚋࡢᅵࡢ≧ἣࢆ෗┿  ࡟♧ࡍࠋᨵⰋ๓㸦෗┿ᕥ㸧 ࡣᅛ⤖ࡋ࡚࠸ࡿࡀ㸪ᨵⰋ࡟ࡼࡗ࡚ゎࡁ࡯ࡄࡉࢀ㸪⌛⸴ᅵ⣔ ᨵⰋᮦ࡟ࡼࡗ࡚ᅋ⢏≧ࢆ࿊ࡋࡓࠋࡲࡓ㸪ᨵⰋᮦࡢῧຍ㔞ࡀ ᑡ࡞ࡃ㸪ᑐ㇟ᅵࡀ⢓ᛶᅵ࡛࠶ࡿ࡟ࡶ࠿࠿ࢃࡽࡎ㸪඲యࡢᨵ Ⰻ≧ἣࢆ┠どࡋࡓ⠊ᅖ࡛ࡣ᪋ᕤ≧ἣࡣⰋዲ࡛࠶ࡗࡓ࡜ุ ᩿ࡋࡓࠋ  㸳 ヨ㦂┒ᅵࡢ⠏㐀  ᨵⰋ࠿ࡽ  ᪥ᚋ࡟ᨵⰋᅵࢆ᥀๐ࡋ㸪W ࢲࣥࣉ㌴࡛㐠ᦙ ࡢୖ㸪ࣂࢵࢡ࡛࣍࢘ヨ㦂┒ᅵࡢ࣮ࣖࢻ࡟ࡲࡁฟࡋ㸪' ࣈ ࣝࢻ࣮ࢨ W ⣭࡛㌿ᅽࡋ࡚┒ᅵࢆ⠏㐀ࡋࡓࠋヨ㦂┒ᅵࡢ ࣮ࣖࢻࡣ P™P ࡛㸪ࡢࡾ㠃໙㓄 㸪 ᒙࡢࡲࡁฟ ࡋཌ FP㸪௙ୖࡀࡾ┠ᶆཌࡉ FP ࡛  ᒙ࡜ࡋࡓࠋ෗┿  ࡟ࡲࡁฟࡋ㸪㌿ᅽࡢ≧ἣ㸪෗┿  ࡟  ᒙ┠㌿ᅽᚋࡢ≧ἣࢆ ♧ࡍࠋ㌿ᅽࡣ  ᪥㛫࡟ࢃࡓࡗ࡚ᐇ᪋ࡋ㸪ึ᪥⤊஢ᚋ࠿ࡽ  ᪥┠࡟࠿ࡅ࡚ᑠ㞵࡟ぢ⯙ࢃࢀࡓࡀ㸪㌿ᅽ࡟኱ࡁ࡞ᨭ㞀ࡣぢ ࡽࢀ࡞࠿ࡗࡓࠋ  ྛᒙࡢ㌿ᅽᚋ࡟㸪࣏࣮ࢱࣈࣝࢥ࣮ࣥᣦᩘヨ㦂㸦-*6㸧 ࢆྛᒙ  ࠿ᡤ㸪㸪 ᒙ┠ࡢ㌿ᅽᚋ࡟◁⨨᥮ἲ࡟ࡼࡿᅵࡢ ᐦᗘヨ㦂ࢆྛᒙ  ࠿ᡤᐇ᪋ࡋࡓࠋ  㸴 ⌧ሙᨵⰋᅵ࠾ࡼࡧ┒ᅵࡢ≉ᛶ  ⌧ሙ࡛ᨵⰋࡋࡓᅵࢆᣢࡕᖐࡾ㸪ᐇ㦂ᐊ࡛ᨵⰋᅵࡢ≀⌮≉ ᛶ㸪໬Ꮫ≉ᛶ㸪⥾ᅛࡵ≉ᛶ㸪ࢥ࣮ࣥᣦᩘࢆㄪ࡭ࡓࠋ ࢝ࣝࢩ࣒࢘⣔ᅛ໬ᮦࢆ⏝࠸ࡿ࡜㸪ᅵ⢏Ꮚྠኈࢆᅛ⤖ࡍࡿ స⏝ࡀ࠶ࡿࡓࡵ⢏ᗘࡀ኱ࡁࡃ࡞ࡾ㸪⥾ᅛࡵ≉ᛶࡶኚ໬ࡍࡿࠋ ࡲࡓ㸪S+ ࡀ኱ࡁࡃୖ᪼ࡍࡿࡓࡵ࿘㎶⎔ቃ࡬ࡢᙳ㡪ࡀ኱ࡁ ࠸ࡀ㸪⌛⸴ᅵ⣔ᨵⰋᮦࡣཎᅵࡢᛶ㉁ࢆ኱ࡁࡃኚ࠼࡞࠸ࡇ࡜ ࡀ≉ᚩ࡛࠶ࡿࠋᨵⰋᅵࡢ≀⌮≉ᛶ࡜໬Ꮫ≉ᛶࡣ⾲  ࡟♧ࡋ ࡚࠸ࡿࠋࢥࣥࢩࢫࢸࣥࢩ࣮≉ᛶ㸦ᾮᛶ㝈⏺࡜ረᛶ㝈⏺㸧ࢆ 㝖ࡁ㸪ཎᅵ࡜ᨵⰋᅵ࡟኱ࡁ࡞㐪࠸ࡀࡳࡽࢀ࡞࠸ࠋᾮᛶ㝈⏺ ࡀపୗࡋ࡚࠾ࡾ㸪ᅵࡀ◁ࡗࡱ࠸≧ែ࡟ኚ໬ࡋࡓࡇ࡜࡛㸪⥾ ᅛࡵࡢసᴗᛶࡀྥୖࡍࡿ࡜࡜ࡶ࡟㸪ᚋ࡟࢝ࣝࢩ࣒࢘⣔ᨵⰋ ᮦ࡛ᨵⰋࡍࡿሙྜ࡟ࡣᨵⰋຠᯝⓎ᥹࡟ᐤ୚ࡍࡿࡇ࡜ࡀᮇ ᚅࡉࢀࡿࠋS+ ࡟ࡘ࠸࡚ࡶཎᅵ࡜ᨵⰋᅵࡣ࡯ࡰྠࡌ࡛୰ᛶ ࢆಖࡗ࡚࠸ࡿࠋ  ᮍฎ⌮ᅵ㸪ᐊෆヨ㦂ᨵⰋᅵ㸪⌧ሙᨵⰋᅵࢆ⏝࠸࡚ࠕ✺ᅛ ࡵ࡟ࡼࡿᅵࡢ⥾ᅛࡵヨ㦂㸦-,6$㸧ࠖࢆ $D ἲ࡛ᐇ᪋ ࡋ㸪ᚓࡽࢀࡓ⥾ᅛࡵ≉ᛶࢆᅗ  ࡟♧ࡍࠋᨵⰋᅵࡢᨵⰋᮦῧ ຍ㔞ࡣ࠸ࡎࢀࡶ NJP_{࡛࠶ࡿࠋ⌧ሙᨵⰋᅵ࡟ࡘ࠸࡚ࡣヨ} 㦂๓ࡢ஝⇱ࡢ⛬ᗘࡀ␗࡞ࡿ  ✀㢮ࡢヨᩱ㸦࡜ 㸧 ࢆ⏝࠸࡚࠸ࡿࠋᮍฎ⌮ᅵ࡜஦๓㓄ྜヨ㦂࡟ࡼࡿᐊෆヨ㦂ᨵ Ⰻᅵࢆẚ㍑ࡍࡿ࡜㸪ᨵⰋᅵࡢ᪉ࡀ᭱㐺ྵỈẚࡣపࡃ㸪᭱኱ ஝⇱ᐦᗘࡀ኱ࡁࡃ࡞ࡗ࡚࠸ࡿࠋ⌧ሙᨵⰋᅵࡣヨ㦂๓ྵỈẚ ࡢ㐪࠸࡟ࡼࡗ࡚␗࡞ࡿ㸦㐃⥆ࡋ࡞࠸㸧⥾ᅛࡵ᭤⥺ࢆ♧ࡋ࡚ ࠾ࡾ㸪ప࠸ྵỈẚࡲ࡛஝⇱ࡋࡓヨᩱࡣ㸪᭱㐺ྵỈẚ࡜᭱኱ ஝⇱ᐦᗘࡀᚓࡽࢀࡓࠋࡇࡢࡼ࠺࡞ഴྥࡣ⢓ᛶᅵ࡟ࡳࡽࢀࡿ ≉ᚩ࡛࠶ࡿࠋᐊෆヨ㦂ᨵⰋᅵ࡜  ✀㢮ࡢ⌧ሙᨵⰋᅵࡢ⥾ᅛ ࡵ᭤⥺ࢆẚ㍑ࡍࡿࠋ᭱㐺ྵỈẚࡼࡾ‵₶ഃࡢ⥾ᅛࡵ᭤⥺ࡣ ୍⮴ࡋ࡚࠸ࡿࡀ㸪஝⇱ഃࡣ⌧ሙᨵⰋᅵࡢ஝⇱ᐦᗘࡀ኱ࡁ࠸ࠋ ࡇࢀࡣ㸪ヨ㦂๓ྵỈẚࡢᙳ㡪ࡶཷࡅ࡚࠸ࡿࡇ࡜ࡶ⪃࠼ࡽࢀ ࡿࡓࡵ㸪ΰྜ᪉ἲࡢᙳ㡪࡛࠶ࡿ࠿࡝࠺࠿ࡣ୙࡛᫂࠶ࡿࠋḟ ࡟㸪ヨ㦂┒ᅵࡢᆅ┙࡜✺ᅛࡵ࡟ࡼࡿ⥾ᅛࡵ࡛స〇ࡋࡓ౪ヨ యࡢ≉ᛶࢆẚ㍑ࡍࡿࠋ┒ᅵ  ᒙ┠㸪 ᒙ┠ࡢࢹ࣮ࢱࡣཎᆅ ┙࡛ ᐃࡋࡓࡶࡢ࡛࠶ࡿࡓࡵࡤࡽࡘࡁࡀ኱ࡁ࠸ࡀ㸪ᐊෆヨ 㦂ࡢࡶࡢ࡜ẚ㍑ࡋ࡚஝⇱ᐦᗘࡀྵỈẚࡢࢃࡾ࡟኱ࡁࡃ㸪⥾ ᅛࡵᗘࡣ  ᒙ┠ࡀ 㹼㸦ᖹᆒ್ 㸧㸪 ᒙ┠ࡀ 㹼㸦ᖹᆒ್ 㸧࡛࠶ࡾ㸪༑ศ࡞㌿ᅽࡀ࡞ࡉࢀ     ෗┿  ࡲࡁฟࡋ㸪㌿ᅽࡢ≧ἣ              ෗┿   ᒙ┠㌿ᅽᚋࡢ≧ἣ   

࡚࠸ࡓࠋࢮࣟ✵Ẽ㛫㝽᭤⥺ࡼࡾୖ᪉࡟ࣉࣟࢵࢺࡉࢀࡓⅬࡀ ࠶ࡿࡢࡣ㸪ᅵ⢏Ꮚᐦᗘࡸ⌧ሙᐦᗘࡢࡤࡽࡘࡁ࡟ࡼࡿࡶࡢ࡜ ᥎ᐹࡍࡿࠋ ⥾ᅛࡵヨ㦂ࡢྛྵỈẚ࡟࠾࠸࡚ࢥ࣮ࣥᣦᩘࡶồࡵ㸪୧⪅ ࡢ㛵ಀࢆᩚ⌮ࡋࡓࡶࡢࡀᅗ  ࡛࠶ࡿࠋ┒ᅵ࡛ࡣྛᒙ࡝ࡢྵ Ỉẚ࡛ࣞ࣋ࣝࡶᨵⰋᅵࡢ᪉ࡀᮍฎ⌮ᅵࡼࡾࡶࢥ࣮ࣥᣦᩘ ࡀ኱ࡁ࠸ࡀ㸪ྵỈẚపୗ࡟ࡼࡿࢥ࣮ࣥᣦᩘࡢቑຍ࡟ẚ࡭ࡿ ࡜ࢃࡎ࠿࡛࠶ࡿࠋࡋ࠿ࡋ㸪኱つᶍࡢᕤ஦࡟࠾࠸࡚㸪᫬㛫ࡸ ᩜᆅࡀᚲせ࡞஝⇱సᴗࡣᐜ࡛᫆ࡣ࡞࠸ࡓࡵ㸪ᨵⰋᮦ࡟ࡼࡿ ᨵⰋࡢඃ఩ᛶࡣ࠶ࡿ࡜ุ᩿࡛ࡁࡿࠋ  ௒ᅇࡢᐇドᐇ㦂࡛ࡣࢥ࣮ࣥᣦᩘ N1P_{௨ୖࢆ┠ᶆ࡜} ࡋ࡚㓄ྜࢆỴᐃࡋ࡚࠸ࡿࠋᅗ  ࡛ࡣᑐ㇟࡜ࡍࡿࢥ࣮ࣥᣦᩘ ࡢ ⠊ ᅖ ࡛ ࡢ 㐪 ࠸ ࡀ ᫂ ☜ ࡛ ࡞ ࠸ ࡓ ࡵ 㸪 ࢥ ࣮ ࣥ ᣦ ᩘ ࡀ N1P_{௨ୗࡢྵỈẚ࡜ࢥ࣮ࣥᣦᩘࡢ㛵ಀࢆᅗ  ࡟஝⇱} ᐦᗘ࡜ࢥ࣮ࣥᣦᩘࡢ㛵ಀࢆᅗ  ࡟♧ࡍࠋ┒ᅵࡢྵỈẚࡣᐊ ෆヨ㦂ᨵⰋᅵࡼࡾࡶ኱ࡁ࠸ࡀ㸪ࢥ࣮ࣥᣦᩘࡣ  ᒙ┠ࡀ  㹼N1P_{㸦ᖹᆒ್ N1P} _{㸧㸪 ᒙ┠ࡀ 㹼N1P㸦ᖹ} ᆒ್ N1P_{㸧࡛࠶ࡾ㸪┠ᶆ್ࡔࡅ࡛࡞ࡃ㸪ᐊෆヨ㦂ᨵⰋ} ᅵ㸦N1P_{㸧ࡸ⌧ሙᨵⰋᅵ㸦N1P}_{㸧ࡢ್ࢆࡍ࡭࡚ࡢ} ᆅⅬ࡛ୖᅇࡗ࡚࠸ࡓࠋ┒ᅵࡢ஝⇱ᐦᗘࡣࡤࡽࡘ࠸࡚࠾ࡾ㸪 ஝⇱ᐦᗘ࡜ࡢ㛵㐃ࡶぢࡽࢀ࡞࠸ࡇ࡜࠿ࡽ㸪༑ศ࡞⥾ᅛࡵ࡟ ࡼࡗ࡚ࢥ࣮ࣥᣦᩘࡀ኱ࡁࡃ࡞ࡗࡓ࡜ࡣ⪃࠼㞴࠸ࠋ⢓ᛶᅵࡢ ᙉᗘపୗࡢせᅉࡢ୍ࡘ࡟⦎ࡾ㏉ࡋࡀ࠶ࡿࠋᅗ  ࡣ⥾ᅛࡵ࡟ ࡼࡿ⦎ࡾ㏉ࡋࢆ᝿ᐃࡋࡓᐇ㦂࡛࠶ࡗࡓࡀ㸪⥾ᅛࡵࡢヨᩱ‽ ഛẁ㝵࡟ࡶ⦎ࡾ㏉ࡋࡢせᅉࡀ࠶ࡿࠋࡍ࡞ࢃࡕ㸪-,6$ ࡢࢥ࣮ࣥᣦᩘヨ㦂ࡣ PP ࡩࡿ࠸㏻㐣ศ㸦ᨵⰋᅵࡢሙྜ㸧 ࡢヨᩱࢆ⏝࠸ࡿࡓࡵ㸪ゎࡁ࡯ࡄࡋ࡟ࡼࡗ࡚ᙉᗘపୗࢆᘬࡁ ㉳ࡇࡋ࡚࠸ࡿྍ⬟ᛶࡀ࠶ࡿࠋ୍᪉࡛ᮏᐇドᐇ㦂࡛ࡣ㸪ᨵⰋ 㹼㌿ᅽࡢ㛫࡟ᅵሢࡢ஘ࢀࡀᑡ࡞ࡃ㸪ᙉᗘࡀ࠶ࡿ⛬ᗘ⥔ᣢࡉ ࢀࡓࡲࡲᨵⰋᮦࡀῧຍࡉࢀࡓࡇ࡜࡛㸪ண᝿௨ୖࡢᨵⰋຠᯝ ࡀᚓࡽࢀࡓ࡜᥎ᐹࡍࡿࠋ  ௨ୖࡢ⤖ᯝࡼࡾ㸪௒ᅇࡢὸᒙΰྜฎ⌮࡟ࡼࡿ⌛⸴ᅵ⣔ᨵ Ⰻᮦࢆ⏝࠸ࡓሁ✚ᅵࡢᨵⰋ࠾ࡼࡧࡑࡢᨵⰋᅵࢆ⏝࠸࡚⠏ 㐀ࡉࢀࡓ┒ᅵࡢရ㉁ࡣᐊෆᐇ㦂࡛ᚓࡽࢀࡓရ㉁ࢆ༑ศ࡟ ‶㊊ࡋ࡚࠸ࡿࡇ࡜ࡀ☜ㄆࡉࢀࡓࠋ   ᅗ  ⥾ᅛࡵ᭤⥺                 ᅗ  ྵỈẚ࡜ࢥ࣮ࣥᣦᩘࡢ㛵ಀ   ᅗ  ྵỈẚ࡜ࢥ࣮ࣥᣦᩘࡢ㛵ಀ            ᅗ  ஝⇱ᐦᗘ࡜ࢥ࣮ࣥᣦᩘࡢ㛵ಀ 

 ㅰ㎡  ᐇドᐇ㦂࡟㝿ࡋ࡚ࡣᰴᘧ఍♫᳃ᮏ⤌࡯࠿ከᩘࡢ᪉ࡢ༠ ຊࢆ࠸ࡓࡔ࠸ࡓࠋࡇࡇ࡟グࡋ࡚ㅰពࢆ⾲ࡍࠋ ཧ⪃ᩥ⊩  ᅜᅵ஺㏻┬⦅㸸ᅜᅵ஺㏻ⓑ᭩  ௧࿴  ᖺᗘ∧㸪 SS㸪 㸧⥲ົ┬㸸⥭ᛴὼ ᥎㐍஦ᴗ㸪KWWSVZZZVRXPXJRMS PDLQBVRVLNLF]DLVHLFKLKRVDLNLQN\XVKXQVHWVXKWPO 㸪  㜀ぴ ᒣෆ㇏⪽┘ಟ࣭ᅵ㉁ᕤᏛ఍஑ᕞᨭ㒊⦅㸸஑ᕞ࣭Ἀ⦖ࡢ ≉Ṧᅵ஑ᕞ኱Ꮫฟ∧఍SS ᯇᑿ㞝἞࣭ᯘὈᘯ࣭⏣୰ㄔஓ࣭⸨㱟୍㸸୰ᛶᨵⰋᮦࢆ ⏝࠸ࡓἾᅵࡢ༶᫬ᨵⰋ࡜ࡑࡢᚋࡢᅛ໬ฎ⌮࡟ࡼࡿᙉᗘ ᨵၿ➨  ᅇᆅ┙ᨵⰋࢩ࣏ࣥࢪ࣒࢘ㄽᩥ㞟SS  ⱝཎ༓ᜨ࣭ᡂ℩ៅྖ࣭ྜྷᮧඃ἞㸸ὸᒙᏳᐃฎ⌮࡟࠾ࡅ ࡿ᪋ᕤᶵᲔࡢΰྜ⢭ᗘ➨  ᅇᆅ┙ᨵⰋࢩ࣏ࣥࢪ࣒࢘ㄽ ᩥ㞟SS