单个城市供水规模最大的工程——青草沙水库惠及民生今年6月8日,地处徐汇区的长桥自来水厂成功切换改用来自青草沙水库的优质长江原水,标志着长江口青草沙水源地主体工程建成,并全面投入运行,工程的建成为上海供水水质长期、全面和有效地改善与提高作出了巨大贡献。上海市政设计集团承担了青草沙原水工程的总体系统及大部分重要子项的设计。该工程 On June 8 this year, Changqiao Waterworks located in Xuhui District successfully switched to use the high-quality Yangtze River raw water from Qingcaosha Reservoir, marking the source of Qingcaosha Water Source in the Yangtze Estuary The main project was completed and put into full operation, and the completion of the project made a great contribution to the long-term, comprehensive and effective improvement and enhancement of water quality in Shanghai. Shanghai Municipal Engineering Design Group assumed the overall system of Qingcaosha Water Project and the design of most important sub-projects. The project