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到本世纪末,工农业产值要翻两翻,但能源只能翻一翻,其中一半以上要靠节能来解决。因此节约能源,是我国国民经济发展一项长期性战略任务。我国能源管理水平与先进国家相比,差距很大。日本现在每年消耗的能源同我们差不多,大体上也相当于六亿吨标准煤,但他们的总产值,大体上相当于我国三、四倍。我国力争用十二亿吨标准煤来现实二万八千亿总产值水平。能源不足部份必须靠科学技术来补足,因此各行各业都要开发节约能源的先进技术,尤其工厂供电系统更应把节能优化运行提到议事日程上来。
By the end of this century, the output value of industry and agriculture will have to double, but energy will only double, and more than half of them will rely on energy conservation. Therefore, saving energy is a long-term strategic task for China’s national economic development. There is a big gap between the level of energy management in our country and advanced countries. Japan now consumes about the same amount of energy each year, and it is roughly equivalent to 600 million tons of standard coal, but their total output value is roughly equivalent to three or four times that of China. China strives to use 1.2 billion tons of standard coal to realistically achieve a total output value of 2,800 billion. The lack of energy must be supplemented by science and technology. Therefore, all industries must develop advanced technologies for energy conservation. In particular, the plant power supply system should put energy-saving optimization operations on the agenda.