1987年12月20日晨6时10分,云南澜沧江漫湾水电站胜利截流。这是继广西岩滩水电站、湖北隔河岩水电站后,又一个实行招投标建设,提前一年截流的大型水电工程。自1986年工程开工以来,负责漫湾水电站导截流工程施工的水利电力部第三工程局和第十四工程局坚持改革,在艰苦的条件下用短短20个月 At 6:10 on December 20, 1987, the Manchurian Hydropower Station in Lancang River of Yunnan Province succeeded in intercepting the river. This is following the Yantan Hydropower Station in Guangxi, Hubei Geheyan Hydropower Station, the implementation of a bidding construction, a year earlier closure of large-scale hydropower projects. Since the start of the project in 1986, the Third Engineering Bureau and the 14th Engineering Bureau of the Ministry of Hydraulic and Electricity, responsible for the construction of the diversion and closure of Manwan Hydropower Station, have persisted with the reform and worked hard with only 20 months