经国务院批准 ,国家“十五”重点能源建设项目 ,西部大开发的重点工程 ,位于沅水干流上游的三板溪水电站于 2 0 0 3年 1月 2 4日正式开工 ,标志着西电东送工程进入了一个新的阶段。三板溪水电站位于沅水干流上游河段的清水江下游 ,贵州省黔东南苗族侗族自治州锦屏县内 ,是沅水 Approved by the State Council, the state’s key “Tenth Five-Year” energy construction projects and key projects for the development of the western region, the Sanbanxi Hydropower Station located on the upper reaches of the mainstream of the Yuanshui River officially started on January 24, 2003, marking the start of the project from west to east The project has entered a new phase. Sanbanxi Hydropower Station is located in the lower reaches of the Qingshui River upstream of the mainstream of the Yuanshui River, Jinping County, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou Province, is Yuanshui