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一、紧水滩水电站库容10.4亿立方,装机30万千瓦1.紧水滩水电站(简称紧站)位于浙江省丽水地区云和县境内,在瓯江上游大溪支流龙泉溪上电站控制流域面积2761平方公里,多年平均降雨量为1833.8毫米,多年平均径流量31.5亿立米,多年平均流量100秒立米。紧水滩水库正常高蓄水位为184.0米高程,库容为10.4亿立米。电站装有单机容量为5万千瓦的水轮发电机组六台,总装机容量为30万千瓦,多年平均发电量4.9亿度。紧站下游22公里处的石塘水电站(简称石站)是紧站的梯级电站。
1. The Shumutan Hydropower Station has a storage capacity of 1.04 billion cubic meters and an installed capacity of 300,000 kilowatts. 1. Jishuitan Hydropower Station (abbreviated as Tight Station) is located in Yunhe County, Lishui District, Zhejiang Province. It covers an area of 2,761 square kilometers, The average annual rainfall of 1833.8 millimeters, annual average runoff of 3.15 billion cubic meters, years of average flow of 100 seconds of legislation. Tight Shui Tan Reservoir normal high water level of 184.0 meters elevation, storage capacity of 1.04 billion cubic meters. The power station is equipped with six hydro-generator sets with a capacity of 50,000 kilowatts, with a total installed capacity of 300,000 kilowatts and an average generating capacity of 490 million kilowatts for many years. Shitang Hydropower Station (short stone station) 22 kilometers downstream of the tight station is a tight power station of the station.