Research On The Urban Park Landscape Design Based On The Concept Of Sponge City

With the rapid development of urbanization has changed the original state of the ground,such as the area of the original city rivers,lake and other natural water has plummeted,the impact of the original hydrological conditions,resulting in surface runoff caused by waterlogging enhanced City City frequent and environmental deterioration of water quality,water shortages and other problems.Therefore,sponge city proposed the transition from the "grey" infrastructure to the green infrastructure,to build a green,efficient,scientific and multi complex functional benefits,more flexible urban stormwater treatment methods.Through the combination of green space planning and flood detention and storage measures,give full play to the green landscape construction as the city to solve the cavernous stormwater problems,and jointly create a good ecological environment of the city.This paper analyzes the problems and causes of water of our country,through collecting the related literature and summarized,summed up the sponge city and sustainable stormwater management system theory,combined with the effect of various landscape types in the sponge in the city,put forward relatively low impact development and other related stormwater management system,to promote the city green landscape thought effect of control by using rainwater in sponge city construction.According to the relevant standard above inquiry and research,discusses the City Park City sponge system design method,the planning and design objectives,design principles,methods and the combination of content and landscape elements in detail,put forward a design scheme based on the city park landscape system sponge city concept.Finally,taking Tianshan Park in Liuzhou city as an example,the original site is planned as a city park by the head pond formed by rainwater and living sewage collecting depression.By following the low impact development concept on flood resources and distribution pattern of minimization,further analysis and test method.It can provide reference and reference for the application of sponge city concept in the design of urban landscape park.