The Design Of Urban Green Space System And Green Space From The Perspective Of Sponge City

With the development of urbanization in China,the impervious area of urban surface,the destruction of river networks,the disappearance of lakes in cities,and the low design standards of rainwater networks have led to the occurrence of urban shackles.Urban disasters have become an important obstacle to urban development.Because urban shackles involve multiple subject areas,such as natural geography,remote sensing,urban water conservancy,urban planning and landscape architecture,many scholars have carried out research on urban guilt from different areas,including urban torrential rainwater risk assessment,rainwater network system evaluation,planning and policy formulation,urbanization analysis,storm model analysis,sponge city,landscape ecological pattern,urban water system,urban green space quantitative analysis and so on.The landscape architecture field also puts forward the thinking of the sponge city.However,the current research either proposes the guiding concepts and norms from a macroscopic perspective or the sponge transformation of the old green space from a microscopic perspective.We should also take green space system into account.Therefore,this paper selects the Fuzhou Dongxi river area to study the method of urban green space system from the perspective of sponge city in the middle level and connects it with the macro-level sponge city special plan and the micro level green space sponge design.