柴石滩水电站位于宜良县境内南盘江上游的柴石滩村,距宜良县城约28km,电站库容4.37亿m3,调节库容2.55亿m3,库容系数0.18,具有年调节性能。柴石滩水电站为坝后电站,装机容量3×2万kW,年平均发电量1.83亿kW·h。柴石滩水库是“九五”期间云南省的重点水利工程,水库利用国债资金建设,主要作用是 Chaishantan Hydropower Station is located in Cha Shishitan Village, an upper reaches of Nanpanjiang River in Yiliang County, about 28km away from Yiliang County, with a capacity of 437 million m3 and a capacity of 255 million m3 and a storage capacity coefficient of 0.18. It has annual adjustment performance. Cha Shishitan Hydropower Station is a post-dam power plant with an installed capacity of 3 × 20,000 MW and an average annual generating capacity of 183 million kW · h. Cha Shishitan Reservoir is a key water conservancy project in Yunnan Province during the Ninth Five-year Plan period. The reservoirs use treasury bonds for fund construction. The main function of the reservoir is