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向家坝水电站是金沙江干流梯级开发的最下游一个梯级电站,坝址左岸位于四川省宜宾县,右岸位于云南省水富县。向家坝电站控制流域面积45.88万km2,占金沙江流域面积的97%。工程开发任务以发电为主,同时改善通航条件,结合防洪和拦沙,兼顾灌溉,并且具有为上游溪洛渡水电站进行反调节的作用。电站主要供电华东地区,兼顾四川省用电需要。水库正常蓄水位380.00m,死水位370.00m,总库容51.63亿m3,调节库容9.03亿m3,为不完全季调节水库。电站装机容量6000MW,全厂最大容量6400MW,多年平均
Xiangjiaba Hydropower Station is the most downstream cascade power plant developed by cascade of the mainstream of the Jinsha River. The left bank of the dam site is located in Yibin County, Sichuan Province, and the right bank is located in Shuifu County, Yunnan Province. Xiangjiaba power station control basin area of 458,800 km2, accounting for 97% of the Jinsha River basin area. Engineering development tasks to power generation, while improving navigation conditions, combined with flood control and sediment control, taking into account irrigation, and has the upstream Xiluodu Hydropower anti-regulation role. The main power plant in east China, taking into account the need of Sichuan Province electricity. The normal reservoir water level 380.00m, dead water level 370.00m, the total storage capacity of 5.163 billion m3, adjusting the reservoir capacity of 903000000 m3, for the incomplete seasonal regulation of reservoirs. Power station installed capacity of 6000MW, the largest plant capacity of 6400MW, years of average