The Research Of Dong Chang Yin He Wetland Park Design In Tianjin Under The Background Of Sponge City

China in recent decades to promote urban construction,most of the city rivers and wetlands have been severely damaged.Tianjin is with the integration of the development of Beijing-Tianjin-Hebei advance,occupy a unique geographical advantages.This has also led to most of the city of Tianjin wetlands and rivers are polluted,local areas of waterlogging increasingly serious,such as the East River River area of the waterlogging phenomenon and river pollution is particularly serious.Urban water resources issues more and more attention by the state,in order to solve China's environmental crisis,scholars vigorously promote the construction of sponge city,to alleviate the floods,to solve the problem of water resources to provide technical guidance.City wetland is an important water storage carrier in sponge city construction.Its sponge-type ecological planning can enhance the regional storage function,increase the ecological purification function and enhance the urban landscape.But a single,local sponge construction can not fundamentally alleviate the status quo,which requires the construction of a complete urban wetland ecological landscape system.Based on the design of sponge landscape of urban wetland park,this paper analyzes the wetland landscape design under the guidance of sponge city technology,analyzes its present situation and its significance,discusses the design strategy of ecological landscape and park landscape in urban wetland,and applies it to Tianjin East Plant River Riverside Park Landscape Design Project.Through the above exploration and research,we realize that the sponge landscape planning and design of urban wetland is of great significance to the purification and reuse of urban water resources,which is in line with the general direction of urban ecological development and the need of green development in China.And finally put forward the design countermeasures and the overall design method,the specific implementation of the design technology level,hoping to solve the practice of urban wetland park common water resources.