Zhanghe River,Weihe River,Weiyun River,ZhangWeixin River and South Canal,which are directly administered by Haihe River Water Conservancy Commission in Zhangweinan Canal,were selected as the research objects,and the index system of water resources carrying capacity was constructed and evaluated from the aspects of water quantity,water quality,water ecology and flood control system.The evaluation results of water resources bearing-capacity of these major rivers comprehensively determined the types of river ecological damage and provided references for the next step of river ecological restoration.
water resourcebearing-capacitycomprehensive evaluation