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近日,西藏自治区电力公司上报的昌都金河水电站项目建议书已经国家电力公司审查同意,并上报国家计委待批。金河水电站工程总工期38个月,其中准备工期2个月,主体工程工期27个月,完建工期9个月,第一台机组发电工期27个月。按1999年初价格水平,工程静态总投资43268.5万元,不包括送出工程。根据昌都电网实际情况,以替代电站柴油机组的费用作为该电站的发电效益,则经济内部收益率为48.07%,经济净现值68783万元。
Recently, the project proposal of the Qamdo Jinhe Hydropower Station reported by the power company of the Tibet Autonomous Region has been examined and approved by the State Power Corporation and submitted to the State Development Planning Commission for approval. The total construction period of Jinhe Hydropower Station is 38 months, of which the preparation period is 2 months, the main construction period is 27 months, the completion period is 9 months, and the first unit is 27 months in power generation. According to the price level in early 1999, the total investment in static project was 432.685 million yuan, excluding the project delivery. According to the actual situation of Chandu grid to replace the cost of power plant diesel generating units as the power generation benefits, the economic internal rate of return of 48.07%, the net present value of economic economic development of 687.83 million yuan.