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1954年,中华人民共和国曾制定黄河综合利用规划技术经济报告。在黄河自贵德至河口全长达3,750公里的中下游内,拟定有46个开发梯级(见图1)。在该河段的全部落差2,537公尺中,上述梯级所利用的水头总数达2,110公尺,发电容量达2,300万瓩。技术经济报告拟定在下游河段内修建的第一期工程即为三门峡水利枢纽;该枢纽距河口950公里。
In 1954, the People’s Republic of China made a technical and economic report on the comprehensive utilization of the Yellow River. In the middle and lower reaches of the Yellow River, a total of 3,750 kilometers from the coast to the estuary, 46 development steps have been proposed (see Figure 1). Of the 2,537 meters of total drop in the reach, the total number of heads used by the above-mentioned steps amounted to 2,110 meters and the generating capacity reached 23 million 瓩. The first phase of the technical economic report to be constructed in the downstream reaches is the Sanmenxia Water Control Project; the hub is 950 km away from the estuary.