Wuhai City is an important node of the "Inner Mongolia Ningxia Shaanxi Gansu" economic zone and the Hubao Yinyu economic zone. It is an important national coal coking and chlor alkali chemical base. In the early stage, energy development and industrial output have made significant contributions to the national economic construction. The industrial structure that relies on energy and heavy industry not only supports rapid economic and social development, but also puts Wuhai in a dilemma of tightening environmental constraints, especially the prominent contradiction between regional water resource supply and demand, fragile ecological background, and insufficient environmental governance capacity. In view of the prominent ecological environment problems in Wuhai City, the resident support team strives to put forward strategies for ecosystem protection and restoration through the assessment of the quality of Urban ecosystem and the integrity of water ecology, and support Wuhai City to comprehensively fight the battle of ecological protection and governance of the Yellow River.