摘要
本文以岸堤水库加固工程为例,分析了溢洪道进、出水渠道开挖宽度的设计方案比选以及溢洪闸加固方案比选。从经济、技术方面分析了各种方法的优缺点,选取进水渠开挖底宽为192m、出水渠开挖底宽为120m作为进、出水渠加固方案;选取左闸局部拆除加固改建为10孔溢洪闸、右闸部分拆除改建为溢流坝作为溢洪闸加固方案,在实际工程中应用较好,经济效益和社会效益显著。
The dike reservoir reinforcement project is adopted as an example for analyzing the comparison of the design scheme of the spillway inlet and outlet channel excavation widthand the comparison of the floodgate reinforcement plans.The advantages and disadvantages of various methods are analyzed from the aspects of economy and technology.The inlet canal excavation bottom width of 192m and outlet canal excavation bottom width of 120m are selected as the reinforcement schemes of inlet and outlet canals.The left gate is partially removed and strengthened to be a 10-hole overflow gate,and the right gate is partially removed and rebuilt to be a spillway dam.The application is better in practical projects with significant economic benefits and social benefits.
作者
庄洪军
ZHUANG Hongjun(Shandong Linyi Dike Reservoir Administration,Linyi 276217,China)
出处
《水利建设与管理》
2019年第10期67-71,共5页
Water Conservancy Construction and Management
关键词
溢洪道加固
进、出水渠加固
溢洪闸加固
方案比选
spillway reinforcement
reinforcement of the inlet and outlet canals
overflow gate reinforcement
scheme comparison
