Urban Wetland Park Design Based On The Concept Of Water Ecological Restoration

With China’s reform and opening up,China’s economy is developing rapidly,and the process of urbanization is accelerating.But at the same time,it also caused a large amount of wetlands to be buried or occupied,the aquatic ecological environment of urban wetlands was destroyed,the water system network was split,the water quality was polluted,the biological diversity was reduced,a large number of landscapes disappeared,and various natural disasters Occurs frequently.Therefore,it is extremely important and necessary to rebuild the urban wetland ecosystem to maintain the wetland’s good ecological function and bring the city back to life.Urban wetland parks play an important role in protecting urban wetland resources,improving urban environmental quality,storing rainwater,replenishing groundwater,popularizing science education,and providing citizens with good entertainment venues.This paper through the interpretation of wetlands,urban parks,urban wetland parks,ecological restoration,water ecological restoration related concepts,combined with the theoretical basis,technical methods and practical application of water ecological restoration,the feasibility of the design of urban wetland parks based on water ecological restoration Sex was discussed.And by analyzing 6 successful wetland park cases,on the basis of summarizing the characteristics of each case,the design strategy and method that can be used for the design of urban wetland park based on water ecological restoration are extracted,and finally the urban wetland park based on water ecological restoration is proposed.The overall design,including design goals,design principles and design strategies.According to the planning principles of respecting nature,adapting to local conditions,overall planning,proper manual intervention,and rational use,and related objectives,the paper proposes five aspects: hierarchical zoning planning,water system restoration,water quality restoration,biodiversity restoration,and water landscape creation.Specific design strategies to achieve aquatic ecological restoration and build a city wetland park that integrates science education,leisure,entertainment,sightseeing and recreation,and agricultural experience.Finally,it summarizes the general rules and main points of urban wetland park design based on the concept of ecological restoration,hoping to provide a reference for the design and construction of urban wetland parks in the future.