【摘要】 在总结广东省已开展的部分拦河闸水利枢纽电站上游进水渠水力模型试验研究成果的基础上，对电站上游进水渠布置和体型的优化进行分析，重点介绍了上游进水渠的导流墙开孔、阶梯状导流墙、拦污栅闸导流墙等优化和应用成果。该成果可供类似工程设计和运行参考。更多还原

【Abstract】 Based on the basis of summarizing the hydraulic model test results of the upstream water inlet channel of some hydropower station of the sluice water control project in Guangdong Province, this paper analyzes the optimization of the layout and shape of the upstream water inlet channel of the hydropower station, and mainly introduces the optimization and application results of the upstream water inlet channel, such as diversion wall opening pore, stepped diversion wall and trash rack gate diversion wall, etc. of upstream water inlet channel. The results can be used as reference for similar engineering design and operation.更多还原