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我们人类生活在地球上,无时无刻离不开能量,因此自然界中的天然能量对我们人类生存、社会发展和对地球自身的环境保护是极其重要的。1 水能的利用世界各国都普遍重视对水能的利用,我国更是如此。我国有较大的河流1500多条,其中水能蕴藏量1万千瓦以上的河流300多条,水流能的蕴藏总量达6.8亿千瓦,已经开发利用的有3.8亿千瓦,水能资源丰富程度居世界第一。建国以来,我们在水流能的利用方面已经取得了很大成绩,已经修建了5万多座水电站,其中
We humans live on the earth, and we can’t live without energy. Therefore, the natural energy in the natural world is extremely important to our human survival, social development and environmental protection of the earth itself. 1 Utilization of water energy The use of water energy is universally emphasized in all countries of the world, and this is even more true in China. There are more than 1,500 rivers in China, of which more than 300 have more than 10,000 kilowatts of water energy reserves, the total amount of water energy reserves is 680 million kilowatts, and 380 million kilowatts have been developed and utilized. Ranked first in the world. Since the founding of the People’s Republic of China, we have made great achievements in the use of water energy, and we have built more than 50,000 hydropower stations.