Study On Urban River Wetland Design Under The Idea Of River Ecological Restoration

Rivers are the basis of the development of human civilization,river ecosystem is the source of human development.However,with the rapid development of human civilization,urban space began to expand indefinitely.River space was occupied,the river was destroyed,the river ecosystem has also been hit hard.Facing the deteriorating river environment,people are already aware of the importance and urgency of restoring river ecosystems.At present,foreign studies on the ecological restoration of rivers and landscape planning has been mature application practice,China has begun to gradually attach importance to the restoration of river ecosystems.People have realized that the traditional hardening project can not fundamentally solve the river and its surrounding environmental problems,only follow the ecological principles,to maintain a virtuous circle of river ecosystems to achieve the sustainable development of the river.Based on the landscape characteristics of urban river wetland and the functional requirements of urban wetland park,this paper analyzes the relevant practice cases,and reconstructs the river space which has been damaged in the southern section of the tributary of the Fanyang River.Intervention to guide the virtuous circle of river ecosystem,and ultimately to achieve multi-functional,sustainable,low maintenance of urban river wetland landscape design.