Study On Influencing Factors Of Urban Park's Distribution

Because of its social, ecological, landscape, leisure and cultural functions in the construction of urban green system, the urban park plays an important role and develops very rapidly. But the current development of urban park is still in a relatively low level of understanding and practice, the configuration of urban park system is weak, the scientific of stationing is weak too. The layout is scattered and accessibility is low, social benefits relatively is narrow and comprehensive benefit is insufficiency. It directly influences the quality of integrated urban environment and people's quality of life.Based on the theory of city development, urban green space system theory, the theory of landscape ecology and urban recreational etc theory as a foundation, through to America, Japan and other country's urban park's advanced experience for reference, and according to the present situation of domestic research, the paper analyses the influence factors in macro and micro. And puts forward root acting factors (urban master planning, urban green system planning, landscape ecological security, regional economic development, residents structure and city's history and culture included), functions acting factors (radius of service, reachability and avoid disaster prevention included) and specific factors(site, transportation, the geological, wind, water, natural vegetation and population density included).And take Hefei for example, it verify these influence factors and ummarizes the main factors of Hefei which are city master planning, industrial economic structure, urban historical and culture and natural landscape, etc.At last, in order to improve the quality of life for people, we sort out the general chronological order of urban park's layout ulteriorly. The author not only emphasizes the importance of urban park's distribution, but also emphasizes the urban park's service efficiency for urban residents, and looks into the future of it. We hope can play a valuable role for the further research of urban park.