潮州供水枢纽工程西溪拦河闸消能工除险改造试验研究

由于潮州供水枢纽拦河闸下游河床下切，下游河道水位明显下降，造成拦河闸下游消能工出险。根据潮州供水枢纽西溪拦河闸下游消能工除险改造工程的水力模型试验资料，介绍拦河闸下游消能工除险改造优化方案试验研究成果及运行情况，供类似工程设计和运行参考。

The Experimental Research for Removing Potential Damage Risk and Reconstruction of Xixi River Gate Energy Dissipater of Chaozhou Water Supply Control Project

Since the river bed at downstream of Chaozhou river gate is in corroding stream condition,therefore,the water level at downstream river course dropped obviously and for this reason,risks were produced from energy dissipater at downstream of river gate. The experimental and research results and operation condition of optimized alternative of removing risks and reconstruction of energy dissipater at downstream of river gate are introduced in this article according to the experimental data of hydraulic model of removing risk and reconstruction project for energy dissipater at downstream of Xixi river gate of Chaozhou Water Supply Control Project and this will give a good reference for the design and operation for similar project in future.