摘要: Zhangweinan sub-basin flows through four provinces and one municipality. There are groundwater, surface water, water from Yellow River and other water sources in this sub-basin. The water supply system and water resources deployme... 展开 Zhangweinan sub-basin flows through four provinces and one municipality. There are groundwater, surface water, water from Yellow River and other water sources in this sub-basin. The water supply system and water resources deployment management are complex and water pollution disputes often appear. The implementation of integrated management of water resources and water environment is of great significance in North China region where is short of water resources and with obvious water pollution contradiction. 收起