Research On The Spatial Form And Layout Of Platform City Based On The Concept Of Ecology

Since the Reform and Opening—up, economic development rate and urbanization of Zhejiang Province level always keep in the top of China, this high-speed development brought Zhejiing Province urban land expanding promptly . Hilly is the main character of Zhejiang Terrain structure, in the form of hard Farmland protection, the Contradictions between Fewer people and less land is being Further exacerbate. Lack of land is the key factor which is constraint to sustainable economic development in Zhejiang. In order to break this bottleneck, urban construction must consider use of hilly. However, the high ecological sensitivity of hilly decides that using hilly is a limited option. So, it is urgent to find a reasonable planning to meet the needs of urban expansion and maintaining a sound ecological environment. Based on the above background, the platform in north Xinchang is selected as a typical example, impact factor of urban land use is analyzed with the introduction of ecological, also, the reasonable urban space shape and layout is discussed.This paper includes 3 part and 7 chapters.The first part is Chapter 1. The background,research significance and the framework are described in simple. Also, the "mountain", "Platform" and other related concepts were defined clearly.The second part includes the 2,3 chapter. The theory of mountain cities at home and abroad is carded. Also, the should be straightened out and the typical morphology of the mountain city at home and abroad is analysized which provide the empirical basis of this study.The third part includes chapters 4, 5, 6 and 7. The four chapters discuss the the problems and the trend of Xinchang spacial development from the morphological evolution process of urban space, urban spatial characteristics , the mechanism of special evolution. Chapter 5, 6 are the use of GIS information technology platform to influence North Xinchang city land development and construction of the ecological factors in the evaluation of the ecological sensitivity and land suitability evaluation, and based on this, the specific layout of urban form and space to explore.Chapter 7 is the conclusions, and further work in the direction of a brief discussion.