The Discussion About Ecological Approach for Water Remediation of Zhengzhou

The concept of ecological water system were summarized from the angle of urban planning and construction, and the main ecological problems with water system construction in Zhengzhou City were discussed. The destruction of ecological water system due to urban construction in the past was summed up, and the major measures for rebuilding the ecological water system in Zhengzhou City were proposed. The transformation engineering of the Jinshui River water system was introduced as a case study, so as to provide the construction of ecological water system in Zhengzhou City with some theoretical and practical reference.