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2013年12月11日,北京勘测设计研究院承担的云南澜沧江大华桥水电站可行性研究报告通过水电水利规划设计总院、云南省发展改革委、云南省能源局组织的专家审查。大华桥水电站位于云南省怒江州兰坪县兔峨乡境内澜沧江上游河段上,是澜沧江干流水电基地上游河段规划的八座梯级电站中的第六级。工程为堤坝式开发,以发电为主。坝址控制流域面积9.26万km~2,平均流量925 m~3/s。正常蓄水位1477 m,相应库容2.93亿m~3,调节库容0.41亿m~3,水库具有周调节性能。总装机容量900 MW(225 MW×4),年发电量40.7亿kW·h。北京院作为大华桥水电站的勘察设计单位,自2008年9
On December 11, 2013, the Feasibility Study Report of Dahuaqiao Hydropower Station in Lancang River, undertaken by Beijing Research Institute of Survey and Design, was examined by experts organized by the Hydropower and Water Conservancy Planning and Design Institute, Yunnan Provincial Development and Reform Commission and Yunnan Provincial Energy Bureau. Dahuaqiao Hydropower Station is located on the upper reaches of the Lancang River in Tumen Township, Lanping County, Nujiang Prefecture, Yunnan Province. It is the sixth of the eight cascades planned for the upper reaches of the Lancang River hydropower base. Engineering for dyke development, mainly to generate electricity. Dam control basin area of 92,600 km ~ 2, the average flow rate of 925 m ~ 3 / s. The normal water storage level is 1477 m, the corresponding storage capacity is 293 million m ~ 3, and the storage capacity is adjusted to 41 million m ~ 3. The reservoir has a weekly regulation performance. The total installed capacity of 900 MW (225 MW × 4), the annual generating capacity of 4.07 billion kW · h. Beijing Institute of Dahua Bridge hydropower station survey and design units, since 2008 9