| In 2015, China’s urbanization rate had reached 56.1%. In order to solve the problems of social economy, ecological environment of rapid urbanization, the New Urbanization pays more attention to the harmony of social and economic development and ecological natural resources and cultural history. The effect to public open space, respectively is the land use change, funding sources, design orientation changes, etc. The dissertation uses the knowledge of Urban Planning, Landscape Architecture, Sociology and other related, give a new interpretation of concept and connotation, classification system, functional value of public open space under the background of New Urbanization. By participating in "The Special Planning of Open Space Located In Nanhai District, Foshan", which compiled by several companies, including Guangdong Provincial Academy of Environmental Science, Guangzhou Urban Planning & Survey Research Institute, Guangzhou Caomufan Environment Technology co., LTD., Guangdong University of Technology, dissertation takes all public open spaces’ situations of planning and construction in Nanhai District, Foshan as the research object, delve into the drive mechanism through in-depth interviews of the relevant government departments. Furthermore, takes social and public open space in Nanhai District, Foshan as the research object, according to the service level to divide into regional, district, town, community (village) public open space, represented with Qiandeng Lake Park, Yingyue Lake Park, Dreamlike Water Village, Dienan Waterside Village and Gongbei Park. Compositing domestic and foreign scholars about accessibility, social interaction’s scale and the Sociotope Mapping method, based on field exploration, field investigation, questionnaire survey, to analyze the information of public open space with access to urban peripheral coordination, site design, people’s use and post occupancy evaluation. Not only puts forward a new insights to explore public open space design gimmick, but also accessibility, sighting rate, the surrounding construction interface continuity, land use composition, and a new index for functional partition expounds.Research shows that:Policy oriented and industrial restructuring is the core driving force of public open space development. The effect of crowd appeal is limited to the village or community construction, and adequate financial assistance and flexible investment ratio can promote the construction of public open space, and soil replacement is the most difficult problem to construction of public open space. In recent years, Nanhai District, Foshan has attracted and retained lots of migrant, but migrant workers show low satisfaction of community park, and the sense of belonging and identity, plus more the left-behind elderly and parents with children, the district level public open spaces should pay more attention to humanization, social justice and local culture, to promote social interaction and integration. The waterside areas with local characteristics are very popular, but the waterside village did not show the charm of they should have during community transition under industrial and agricultural pollution, as well as channel governance issues. At present, public open space of masking, exercise, commercial facilities, reflecting-natural facilities and venues is the content which residents most want to add, and most in need of improvement is health, shade, water’s quality and facilities maintenance. According to the result of analysis of the Sociotope Mapping, promoting social interaction and activities, reflecting the local culture, being closed to nature and relaxing is the most important social value that public open space brings to people.Under synthesizing the survey of characteristics and the research results, the dissertation summarizes four patterns for construction, including new city development mode, Town upgrading mode, town transforming mode, community construction mode. As well as, puts forward planning principles and objectives of public open space. From the relationship with urban structure, the corridor and axis, the interface and boundary, induces public open space coordinating urban space guidelines, and analyzes graphicly the design pattern of various sites, such as entrance-zone, boundary-zone, square-area, activity-area, recreation-area, lawn-area, revetment. Eventually, the dissertation builds a new and comprehensive type of urbanization under the public open space construction and planning as well as design model, which has certain policy-directive significance and practical significance. |
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