论文部分内容阅读
大坝坝型为复合土工膜心墙风化料坝,土工膜布置于坝体中部,呈“之”字形折线布置。按照筑坝材料及功能从上游到下游将坝体分为上游混凝土预制块护坡、风化料填筑体、上游碎石粘土料、上游粘土料保护层,防渗复合土工膜、下游粘土料保护层、下碎石粘土料、风化料填筑体、下游护坡及排水棱体。
Dam dam type composite geomembrane wall weathered material dam, geomembrane arranged in the central dam, was “” shaped fold line layout. According to dam materials and functions from upstream to downstream, the dam body is divided into upstream concrete prefabricated block revetment, weathered material filling body, upstream crushed clay material, upstream clay material protective layer, seepage impervious geomembrane, downstream clay material protective layer , The next gravel clay material, weathered material filling body, downstream slope protection and drainage prism.