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(一)工程概况龙滩水电站是红水河梯级开发中的骨干电站,也是“八五”期间在我国南方建设的一项战略性工程。电站坝址位于广西自治区天峨县境内,控制流域面积98500km~2。本期工程正常蓄水位375m,死水位330m,相应库容162.1亿m~3,装机容量420万kW,工程静态总投资93亿元。龙滩电站除本身巨大效益外,对下游梯级的调节作用及防洪、改善航运条件等,也具有重要的意义。
(I) Project Overview Longtan Hydropower Station is the backbone power station in the cascade development of Hongshui River and a strategic project to be constructed in south China during the Eighth Five-Year Plan period. The power station dam site is located in Tian’e County, Guangxi Autonomous Region, with a controlled catchment area of 98,500 km ~ 2. In this period, the normal water storage level is 375m, the dead water level is 330m, the corresponding storage capacity is 16.21 billion m 3, and the installed capacity is 4.2 million kW. The total static investment of the project is 9.3 billion yuan. In addition to its own huge benefits Longtan Power Plant, the regulation of the downstream cascade and flood control, improve shipping conditions, also of great significance.