水布垭水电站施工导流与渡汛水力学研究  

A Study on the Construction Diversion of Shuibuya Hydropower Station and Hydraulics of Seasonal Flood Prevention

作　　者：黄国兵[1] 谢世平[1] 

机构地区：[1]长江科学院,湖北武汉430010

出　　处：《水电与新能源》2011年第4期11-14,共4页Hydropower and New Energy

摘　　要：介绍了水布垭混凝土面板堆石坝1∶80施工导流和渡汛水力学模型试验主要成果:导流隧洞在不同运行期的流态、压力特性和出口消能、围堰和大坝过水渡汛方案比较与优化等,可供类似工程设计参考。This paper described the construction diversion of Shuibuya concrete face rockfill dam（1∶80） and the main results of model test in hydraulics for seasonal fold prevention.The flow conditions,pressure characteristics and exit energy dissipation of flood prevention for overtopped cofferdam and dam are compared and optimized.It can be available for reference in similar engineering designs.

关 键 词：混凝土面板堆石坝 导流隧洞 过水围堰 大坝渡汛 底流速 

分 类 号：TV135.5[水利工程—水力学及河流动力学]