清基土方32574m土方开挖108994.84m砂岩泥岩开挖306135.76m,第七类坚石开挖67919.86m坝体压实回填32888.21m。导洪堤填筑 1940m,导引沟开挖831m。C25 砼预制板衬砌 1334.35m’,现浇C25砼1673.887m,砂砾石垫层(圆砾)6489.49m,复合土工膜107708.25m,钢筋制
单位工程量 安95.33t,壤土垫层22336.95m,壤土覆盖层
43985m,铺设150mm厚砂砾石路面8040m安装 C25预制混凝土缘石38.64m,c25砼路