水力发电
水力髮電
수력발전
WATER POWER
2015年
1期
53-56
,共4页
高拱坝%关键技术%施工%锦屏一级水电站
高拱壩%關鍵技術%施工%錦屏一級水電站
고공패%관건기술%시공%금병일급수전참
high arch dam%key technology%construction%Jinping I Hydropower Station
锦屏一级水电站大坝为目前世界最高拱坝，是我国总体设计和施工难度最大的高拱坝工程，其施工中解决了复杂地质条件高边坡施工、高拱坝混凝土骨料选择与供应、高拱坝混凝土高强度快速施工与温度控制、复杂地基处理施工等关键技术难题，保证了大坝的顺利建成，推动了我国高拱坝建设技术进步。
錦屏一級水電站大壩為目前世界最高拱壩，是我國總體設計和施工難度最大的高拱壩工程，其施工中解決瞭複雜地質條件高邊坡施工、高拱壩混凝土骨料選擇與供應、高拱壩混凝土高彊度快速施工與溫度控製、複雜地基處理施工等關鍵技術難題，保證瞭大壩的順利建成，推動瞭我國高拱壩建設技術進步。
금병일급수전참대패위목전세계최고공패，시아국총체설계화시공난도최대적고공패공정，기시공중해결료복잡지질조건고변파시공、고공패혼응토골료선택여공응、고공패혼응토고강도쾌속시공여온도공제、복잡지기처리시공등관건기술난제，보증료대패적순리건성，추동료아국고공패건설기술진보。
The arch dam of Jinping I Hydropower Station is the highest arch dam in the world, and is the most difficult in design and construction of high arch dam in China. Some key technology problems, including high slope construction with complex geological condition, selection and supply of concrete aggregate, rapid high-intensity concrete construction and temperature control and complex foundation treatment, are solved in the construction of dam. The successful construction of Jinping I project promotes the technological progress of high arch dam construction in China.
