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天生桥水电站总装机容量为240万千瓦,年发电量135亿度,分低坝和高坝两级开发。在雷公滩滩头修建一道高58米、长464米的低坝,拦截急流,通过三条隧洞和六根高压钢管,把水引到滩尾发电。这里将安装6台各为22万千瓦的发电机组,年发电量82亿度。在距低坝6公里的上游,还将修建一道高174米、长1163米的高坝,形成一个蓄水88亿立方米的高峡平湖,总装机容量108万千瓦,年发电量52.4亿度。低坝电站第一台机组将在1990年发电。高坝电
Tianshengqiao hydropower station with a total installed capacity of 2.4 million kilowatts, annual generating capacity of 13.5 billion degrees, divided into two low-dam and high-dam development. A dam of 58 meters in height and 464 meters in length was built at the beach of Lehigh Beach to intercept the rapids and lead the water to the beach tail through three tunnels and six high-pressure steel pipes. Here will be installed six sets each of 220,000 kilowatts of generating sets, the annual generating capacity of 8.2 billion degrees. At a distance of 6 kilometers from the dam, a dam of 174 meters in height and 1,163 meters in length will be built to form Gaoxiapinghu Lake, with a total installed capacity of 8,800 million cubic meters and a total installed capacity of 1,080 million kilowatts . The first unit of the dam will be generating electricity in 1990. High dam electricity