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1 工程概况湍河橡胶坝工程位于湍河大丁桥下游200m,河道较顺直,右岸堤防已整修完成,断面较规整。拟定坝长130.6m,坝高2.5m,工程建成后可回水至焦枝铁路,形成库容250万 m~3,水面积65.33hm~2的人工湖泊。邓州市湍河橡胶坝工程主要分为橡胶坝工程,边墙及左右岸防渗工作,控制室工程等。橡胶坝工程底板高程为:101.5m,坝袋净高2.5m,设计正常挡水为104.0m。坝底板顺水流方向长度7.5m,底板厚0.7m,C20钢筋混凝土结构。橡胶坝共分为两段,每段长65.0m
1 Project Overview Turbu River rubber dam project is located in the lower reaches of the Doutinger Bridge Turbu River 200m, the river is relatively straight, the right bank embankment has been completed renovation, section more structured. The planned dam length is 130.6m and the dam height is 2.5m. After the completion of the project, it can be reclaimed to the Jiaozhilai Railway to form an artificial lake with a storage capacity of 2.5 million m3 and a water area of 65.33hm2. Dengzhou Rapids rubber dam project is mainly divided into rubber dam project, wall and anti-seepage work on the left and right bank, control room project. Rubber dam engineering floor elevation is: 101.5m, dam net height of 2.5m, designed to normally block the water to 104.0m. Dam floor along the flow direction length 7.5m, floor thickness 0.7m, C20 reinforced concrete structure. Rubber dam is divided into two sections, each length 65.0m