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中国一直把优先发展水电(包括抽水蓄能在内)作为国家能源发展的重要方针。截至2014年底,中国水电装机3.018亿k W,年发电量10 661亿kW·h。按照技术可开发的发电量计算,开发程度为39%。根据规划,到2020年,中国的水电装机将达到4.2亿kW(其中包括抽水蓄能0.7亿kW)。从2010年开始到2020年的这10年,是中国水电发展最快的时期,预计水电装机容量将增加2亿kW,平均每年增加的装机容量达到2 000万kW以上。从现在,中国的常规水电将采取“三步走”的发展战略。第一步,到2020年,实现规划的西部地区
China has always prioritized the development of hydropower (including pumped storage) as an important guideline for national energy development. As of the end of 2014, China’s hydropower installed capacity was 301.8 million kw, with an annual generating capacity of 1,066.1 billion kW · h. According to the technology can be developed to calculate the amount of power generation, the development level of 39%. According to the plan, by 2020, hydropower installed capacity in China will reach 420 million kW (including pumped storage of 70 million kW). The 10 years starting from 2010 to 2020 are the fastest growing hydropower in China. Hydropower installed capacity is expected to increase by 200 million kW, with an average annual installed capacity of more than 20 million kW. From now on, China’s conventional hydropower will adopt a “three-step” development strategy. The first step, by 2020, to achieve the planning of the western region