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今年11月8日,举世瞩目的长江三峡水利枢纽工程实现大江截流,这是一件展示我国社会主义建设辉煌成就的大事,它向世界表明,中国人民有能力兴建当今世界上最大的水利水电工程。 为什么说三峡工程是世界上最大的水利水电工程呢? 首先,工程的规模最大。整个工程的主体建筑物施工总量为:基础土石方开挖1.025亿立方米,混凝土浇筑2715万立方米,土石方填筑2933万立方米,金属结构安装28.08万吨,水电站机电设备安装26台套、1820万千瓦。除土石方填筑量外,其它各项指标均是世界已建和在建水利枢纽工程中最大的。
November 8 this year, the world’s attention of the Three Gorges Project of the Yangtze River dam closure, which is a showcase of China’s brilliant achievements in socialist construction event, it shows to the world that the Chinese people have the ability to build the world’s largest water conservancy and hydropower project . Why is the Three Gorges Project the world’s largest water conservancy and hydropower project? First of all, the largest project. The total construction of the main project of the whole project is as follows: excavation of 102.5 million cubic meters of foundation rock, 27.15 million cubic meters of concrete, 29.33 million cubic meters of earth and stone, 280,800 tons of metal structures, 26 sets of mechanical and electrical equipment for hydropower stations, 18.2 million kilowatts. Except for the earthwork filling amount, all the other indexes are the largest in the world’s built and under construction water conservancy hub projects.