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鲍古昌水电站的堆石坝长1860m,最大坝高79m,设置沥青混凝土心墙,这是建在严寒地区的第一座堆石坝。堆石坝中央堆石棱体填筑采用乌斯季-库特岩系沉积岩和亚砂土。自2000年起,在堆石坝中央堆石棱体和铺盖施工中开始采用砂壤土,所浇筑的沥青混凝土质量虽基本符合设计要求,但一系列运算数值表明,沥青混凝土心墙的施工质量与设计要求还有着很大的差距,必须对其进行修补。
The rockfill dam of Bao Furong Hydropower Station is 1860m long and the maximum height is 79m. The asphalt concrete core wall is installed. This is the first rockfill dam built in the cold area. Rockfill dam central rockfill prism filled with the Ust-Kutter sedimentary rocks and sub-sand. Since 2000, sandy loam began to be used in the rockfill of central rockfill dam and bedding, although the quality of asphalt concrete pouring basically met the design requirements, a series of operational values show that the construction quality of asphalt core wall and There is still a big gap between design requirements and they must be patched.