摘要
根据锦凌水库工程初设成果,进行了整体水工模型试验[1],验证了泄水建筑物的泄流能力及枢纽布置;提出了左坝侧导流墙两种改进方案;通过对比分析原方案及改进方案在设计流量条件下导流墙附近流速、冲刷、淤积及回流淘刷因子[2-4],得出了推荐方案,为工程设计提供了参考依据。
The paper verified discharge capacity of Jinling Reservoir discharge structure by integral hydraulic model test, and analyzed velocity, erosion, siltation and backwashing near the guide wall based on its original scheme and improved model test of various design flow, and provided scientific reference for engineering design.
出处
《水利科技与经济》
2012年第5期24-26,共3页
Water Conservancy Science and Technology and Economy
基金
国家水体污染控制与治理科技重大专项(2009ZX07208-010)
关键词
导流墙
冲刷
模型试验
guide wall
erosion
model test
