江苏是南水北调东线工程的起点。江苏境内输水干线404km,共分9个梯级,需新(扩)建33座泵站。主体工程总投资203亿元,其中调水工程154亿元,治污工程49亿元。主体工程分三期建设。 一期工程江苏境内主要包括调水工程和治污工程。调水工程建设内容包括:拓浚有关输水河道,建设宝应 Jiangsu is the starting point of the South-North Water Diversion Project. The territory of Jiangsu has a trunk waterway of 404km and is divided into 9 steps, requiring 33 new pumping stations (expanded). The main project with a total investment of 20.3 billion yuan, of which 15.4 billion water diversion projects, pollution control projects 4.9 billion. The main project is divided into three phases. A project in Jiangsu Province, including the main water transfer projects and pollution control projects. Water diversion project construction includes: Extension dredging waterway, building Baoying