龙头滩电站位于四川省阿坝州马尔康县沙尔宗乡境内，马尔康市北部足木足河支流茶堡河下游沟口河段，建坝高8～9m，毛水头150m，净水头147.5m，引用流量23m³/s。距县城约50Km，与县城至大藏乡公路相交，交通方便。装机容量1×24MW混流式机组，其多年平均发电量为12433万kW·h，年利用小数5180h，静态总投2.3亿。电站2010年经过阿坝州发改委核准后开工建设，2018年8月工程建设完成于并投产发电。目前，主要向州电网公司供电，争取最终向国网省公司供电。

Longtoutan hydropower Station is located in Shaerzong Township, Maerkang County, Aba Prefecture, Sichuan Province, at the lower reaches of the Chabao River, a tributary of the Zumuzu River in the northern of Maerkang County. The dam is  8-9m high, with the gross head is 150m, and the net head is 147.5m. The generation flow rate is 23m³/s. It is about 50km away from the county， and intersects with the highway from the county to Dazang Township, and also have convenient transportation. With an installed capacity of 1×24MW mixed-flow unit, its annual generation capacity is 124.33 million kW·h, the annual utilization fraction is 5180h, and the static total investment is 230 million. Construction of the power station was started in 2010 after being approved by the Development and Reform Commission of Aba Prefecture. In August 2018, the construction of the power station was completed and put into operation for power generation. At present, it mainly supplies power to the state grid company, and strives to eventually supply power to the state grid provincial company.