A Study On Building City Spatial Characteristics Of Xuancheng City

Urban spatial characteristic has become the important foundation to improve the quality of the city, the characteristics of urban space shape research for is in rapid development, urban space expansion of Chinese cities, is particularly important and prominent. Xuancheng City has a long history, the humanities, is a landscape of lakes and mountains of the history of the ancient city, but also a fast-changing modern new city, the city’s spatial feature is its important development fundamental the characteristics of urban space shape has become the focus of city construction and the managers.Based on urban spatial characteristics of the lack of background analysis, this paper proposes research contents, methods, ideas, purpose and significance. After the related concepts, to studies the urban space characteristic theory were summarized at home and abroad. Then the use of field research, literature and other research methods, the spatial characteristics of Changshu and Huangshan two cities to carry on the example analysis, analogy with distinctive landscape features and human landscape features of Xuancheng City, summed up the Xuancheng City spatial characteristics of the enlightenment, and taking this as the starting point, spatial characteristics of Xuancheng City shape expansion research. The spatial pattern of Xuancheng City area, divided into elements of linear elements, punctate elements analysis based on the existing basis, elements of city, to evaluate the characteristics of all kinds of resources, overall planning of city level comprehensive combing, using the research method of graphic analysis, analysis of present city space characteristic deficiencies. Integrated above all prophase research, Xuancheng urban space feature of positioning is put forward, and then build the framework system of the urban space features, Xuancheng city through a lot of graphics parse, from the "surface factor"- line- point- the main elements of structure and the management level to face Xuancheng city of the future urban space feature sets forth the specific development countermeasures.The characteristics of urban space build need long-term control and guide, looking forward to through the study of this article, and improve the current situation of the urban spatial data, model to provide reference for the similar urban space feature of city, to the next mission city provide guidance and suggestions for the construction of the city features.