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市水利局围垦处最近完成了崇明南沿、南汇南滩和抗州湾北沿(金山嘴一带)的海岸工程(丁坝群)调查的外业任务,目前正进行内业整理工作。上海海岸工程调查,是全国海岸带与海涂资源调查的一部分。这次对崇明南沿、南汇南滩和杭州湾北沿(金山嘴一带)的海塘丁坝群进行工程水文调查(包括水文、泥沙、含氯度测验和坝址、纵横断面及水下地形测量),将为研究和总结丁坝群对水流的作用,探索丁
City Water Conservancy Bureau Reclamation Office recently completed the field work of the survey on the coastline of Chongming South Coast, Nanhui South Beach and North Bay of Jinshou Bay along the Jinshanzui (Xiaogeba group), and is currently finishing the housekeeping work. The Shanghai Coastal Engineering Survey is part of the National Survey of Coastal and Tidal Flat Resources. The hydrological survey (including hydrology, sediment, chlorine content test, dam site, vertical and horizontal cross-section and underwater topographic survey) on the seawalls and trenches of Chongming South Coast, Nanhui South Beach and North Hangzhou Bay (along Jinshanzui) ), Will explore and summarize the role played by the dam group on the water flow