饶平县高堂水闸是潮州市的第1大排水闸,50年一遇校核过闸流量为2160 m~3/s。由于原工程消能设施不够合理和完善,加之下游河床下切,消力池、海漫尾冲刷严重,危及工程安全。工程于1997年底采用设置两级消力池消能的设计方案,对工程进行除险加固,取得了成功。经这几年的运行表明,消能效果良好,设计方案合理。 Raoping Gaotang sluice is the No. 1 drainage gate in Chaozhou City, with a checked flow of 2160 m ~ 3 / s in 50 years. As the original project energy-dissipation facilities are not reasonable and perfect, combined with the downstream riverbed cut, still pool, the sea Manchu scouring serious, endangering the safety of the project. At the end of 1997, the project adopted the design scheme of setting energy dissipation of two levels of stilling pool, and achieved success by eliminating and reinforcing the project. After several years of operation shows that the energy dissipation effect is good, the design scheme is reasonable.