云南省澄江县水电开发公司为加速过境南盘江水能资源的开发，不断增加本县磷化工发展用电需求。继黄梨山、罗碧电站建成发电之后，现又建成了装机容量（2X7500）15000kW的汇口电站。汇口电站位于抚仙湖出水口海口河尾与南盘江交汇处，采取混合式开发，主体工程由首部坝闸、引水 Chengjiang County Hydropower Development Company of Yunnan Province, in order to speed up the development of hydropower resources passing through the Nanpan River, has continuously increased the demand for the development of phosphorus chemical industry in this county. After the Huanglishan and Luobi Power Stations were built and built, they have now built a power station with an installed capacity (2X7500) of 15000kW. Huikou Power Station is located at the junction of Haikou River and Nanpanjiang River at the outlet of Fuxian Lake. It adopts mixed development, and the main project consists of the first dam gate and water diversion.