该文以永泰县盖洋乡溪里水电站选用水力自控翻板闸门挡水坝设计为例,介绍在砾卵石基础上修建自控翻板闸门坝,且与钢闸门挡水坝方案比较,施工容易、结构简单,投资省,从运行三年来的实际情况表明,管理方便、维护费用省,安全可靠,有较高的经济效益等优点。供类似的工程设计参考。 Taking the design of hydraulic self-controlled flap gate retaining dam for Qili Hydropower Station in Ganyang Township of Yongtai County as an example, this paper introduces the construction of self-controlled flap gate dam on the basis of gravel and compared with the scheme of steel gate retaining dam, the construction is easy and the structure is simple The actual investment in the province for the past three years shows that it has the advantages of convenient management, lower maintenance costs, higher safety and reliability, and higher economic efficiency. For similar engineering design reference.