株溪口水电站位于湖南省安化县境内资水干流中游，是一个以发电为主，兼顾航运等综合利用的中型水电工程。水库总库容为5500万m3。砼重力坝，坝高28m。低水头径流式电站，河床式厂房，装机容量74MW（4×18.5MW）。灯泡贯流式水轮发电机组，最大水头9.5m，额定水头6.1m，最小水头3.5m，水轮机转轮直径6.3m。

Zhuxikou Hydropower Station

Zhuxikou Hydropower Station is located at the middle reach of Zishui River in Anhua County of Hunan Province. It is a medium-scale Hydropower Station possessing comprehensive utilization benefits mainly for power generation, incorporated with navigation. The total reservoir capacity is 55 million m3 with installed capacity of 74MW (4×18.5MW). There is a gravity concrete dam with dam height of 28m. It is low head runoff power station with power house in river channel. It adopts bulb type tubular turbine generator unit with maximum head of 9.5m, rated head of 6.1m, minimum head of 3.5m and turbine runner diameter of 6.3m.