Research On Optimization Of Spatial Structure Of Urban Recreational Space In Chongqing Metropolitan Area

Since reform and opening up, China's urbanization process is out of a long-term stagnant situation, entered a rapid development period. In recent years, speed of China's urbanization increase fast, it is rare in the history of other country. China's urbanization rate reached 45.68% in 2008 .In the next 5 to 10 years, China's urbanization will show a trend of accelerated development. However, in the rapid urban construction, urban recreation needs are not well satisfied. It is imbalanced between urban recreation space supply and demand for urban leisure. City recreation functions plays well ,not only relay on adequate recreation spaces, but also depends on a reasonable structure of urban recreation spaces—the coupling of physical space of urban recreation and the behavior of recreation. Therefore, this thesis made structure of urban recreation spaces as research object based on related research at home and abroad. I investgated people's recreational needs through questionnaire and the amount of recreation spaces and location of every important recreation space of Chongqing metropolitan area, in order to make the structure of urban leisure spaces of Chongqing metropolitan area more optimizational. Specific content includes:Theoretical extensions: I found the methods and circuits of this thesis through summarizing and analyzing related research on recreational spaces and recreation needs at home and abroad. Defined the relevant concepts, summarized the types of urban recreation spaces and the ideal model of the structure of urban leisure spaces, in order to pave the way later in writing.Specific analysis: learned the use of leisure time, choice of recreational space, Constraints of going for recreation, perception of recreation sites through questionnaires, analyze the data by statistical software SPSS15.0. Classified the recreational spaces and concluded the features of spatial distribution of the recreational spaces in Chongqing metropolitan areas.Conclusion and summary: Contrasted the features of recreational needs and the supply of recreational sites and facilities. I get the urban recreation space structure in Chongqing metropolitan area, "a nuclear, two rivers, three-ring, six wedges, 7 hill, 26 group" referenced the ideal recreational space structure "core - groups–axis - belt " composite cobweb model, Finally, proposed specific optimization measures.