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1 崇明北沿促淤圈围工程概况 崇明北沿促淤圈围工程是由上海市滩涂造地公司根据水利部对长江北支下游段束窄计划实施的。工程西起黄瓜沙夹泓上游永兴坝,向东沿省市分界线,经三通港、四通港、五通港至东旺沙水闸外滩,向南到崇明北沿大堤。总体工程共设1条顺坝和11条隔坝。顺坝总长约24km,造地总面积
1 Overview of Chongming northward stimulation silting surrounding project Chongming north along the stimulation siltation enclosure project is implemented by Shanghai Tidal Flatland Company under the Ministry of Water Resources on the narrowing of the downstream section of the North Branch of the Yangtze River. From the west of the project, the cucumber sand folder Hong upstream Yongxing Dam, east along the dividing line between provinces and cities, the three through the port, four-way port, five-way port to East Wansha sluice, south to Chongming North embankment. The total project a total of 1 Shun dam and 11 dams. Shun dam total length of about 24km, the total area of land