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一.工程概况二滩水电站是20世纪我国建成投产的最大水力发电枢纽工程,系雅砻江梯级开发的第一座水电站。工程总投资258.5亿元人民币,是我国第一个大规模使用世界银行贷款、全方位实行国际招标并按国际通行FIDIC条款管理建设的水电工程,也是世界银行贷款数额最大的单项工程。二滩水力发电站混凝土双曲拱坝高240m,电站总装机容量3300MW,多年平均年发电量170亿kWh。二滩水电站自投产至今累计发电量900多亿kWh,缓解了川渝电力的紧张局面,创造了巨大的经济效益,并拉动了西南地区地方经济发展。由于二滩水库的调节,使长
I. Project Overview Ertan hydropower station is built in China in the 20th century, the largest hydropower hub project, the Department of Yalong River cascade development of the first hydropower station. With a total investment of 25.85 billion yuan, it is the first large-scale hydropower project using World Bank loans in large-scale implementation of international bidding in all aspects and under the management of internationally acclaimed FIDIC terms. It is also the largest individual project financed by the World Bank. Ertan Hydroelectric Power Station concrete double curvature arch dam 240m, total installed capacity of 3300MW, annual average annual generating capacity of 17000000000 kWh. Ertan Hydropower Station has accumulated a total output of more than 90 billion kWh since it was put into operation, easing the tensions in Sichuan, Chongqing and generating huge economic benefits and driving the development of local economy in the southwestern region. Due to the adjustment of Ertan reservoir, make long