↑↑ 仮締切半川締切方式 高原川市道金木戸線付替トンネル←下流双六ダム堤体取水口沈砂池連絡水路←下流ダム軸旧トンネル山吹谷水路右岸構台旧取水口TheDocumentof Maeda'sSite見座発電所 設備改修工事の内土木工事(含む関連除却)双六渓谷双六ダム上流工事前双六ダム上流工事前→ ダム侵入路 → 国土地理院 地理院タイル 全国最新写真(シームレス)を加工して作成 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俯瞰写真471北側仮設ヤード北側仮設ヤードヤドインクライン2430空洞充填・ウレタン水槽水水圧管路水圧管路当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当当初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初初かかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかかからららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららららごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごごご提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提提案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案案のののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののあああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっっったたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたたた最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最最新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新新のののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののののの■導水路内部図■水圧管路・発電所付近平面図双六ダム双六ダム上流完成予想図双六ダム上流完成予想図双六ダム下流完成予想図双六ダム下流完成予想図双六ダム下流工事前双六ダム下流工事前発電所内部(施工中)発電所内部(施工中)右岸仮設構台下流クレーン構台(PG桁 L=20m、幅6m)ダムコンクリート壊し工沈砂池新設工下坪取水口(資機材搬入ヤード)市道金木戸線付替トンネル工上流仮設橋(L=54m、幅12m)排砂路工下坪谷金木戸川内面補強・鋼管支保・FRPM板・モルタル充填敷コンクリート・打ち換え仮設構台仮設構台小支台小支台改修工事箇所修工事箇所大支台改修工事台改修工事仮設構台構台構台構台構台構台構台台台構台構台構台構台構台台構台台台構台構台台台台台台構台構台台構台台構台構構台構台台構台台台台台構仮設構仮設構仮設構仮設構仮設構設構設構設設設仮設構設設構設設構構仮設構仮設構仮設構仮設構設設設設設仮設設設設設設設設構設設設設構設設設設設設設設設構設設設設設構設設設設設イインンククラライイン旧取水口(資機材搬入ヤード)導水路仮設構台仮設構台仮仮仮設設設ヤヤヤーーードドド水槽槽水圧管路圧管路水圧導水路水槽水圧管路大支台インクライン上宝町見座上宝町見見座発電所見座発電所見座発電所見座発電所
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