A Study On The Urban Division And Development Model Of Urban Agglomerations In Central China From The Perspective Of Industry

In the context of Regional Integration,city group takes the great responsibility of division and cooperation.The city group in China has always played an important role in the progress of economic development,it is locomotive and a mainstay in economic growth,and also the main part in industrialization and urbanization.Located in the southwest, Yunnan central urban agglomeration is a significant point in the opening-up policy to Southeast Asia and South Asia,and the important part in Silk Road economic belt.There are an abandance of achievement about the theoric and practical study of the urban division and the development model of urban cluster. This article summarys the study of urban division and the development model of urban cluster and explains the internal connection between urban division and development model of urban cluster under the industy section.Based on these facts, this article try to instruct a methodology which contains locanion quotient method, regional industrial structure similarity coefficient and shift-share method,used geography integrated time and space method, which analyisis the urban division and development model of Yunnan central urban agglomeration in order to providing a section of theory and practical basis for the urban cluster healthy development.The issue plans to divide into seven parts:The first part is the generality.Concluding research background and meaning,research contents,research methods and technology road-map,research innovation and lack of the issue.The second part is research summary about the development mode of urban specialization.In accordance with research status of urban specialization and the development mode of city group,summarized the city division and the research of development mode,based on the inner connection between the two by the view of industry, the issue takes all above as theoretical foundation.The third part is the basic characteristics of city division and development model of Yunnan central urban agglomeration. Around the obvious advantage of region, the provincial relatively strong economic strength, the relatively clear position of the division of urban functions,the relatively reasonable urban spacial distribution, this article starts the study.The forth part is the overall characteristics and the evolution trend of the division of Yunnan central urban agglomeration. Based on the sesion of industries,around the overall characteristics and the evolution trend of the division of urban agglomeration,this article instructs the relative methodology and use the quantitative and qualitative methods to start study.The fifth part is the interpretation and evolution trend of the model of Yunnan central urban agglomeration. Based on the interpretation of initial phase and angle core development model,this article put forward the core-periphery development model and its coordinate evolution trend.The sixth part is suggestion of coordinate evolution of city division and development model of Yunnan central urban agglomeration. Based on all above study, this article put forward the optimized suggestion of coordinate evolution of city division and development model of Yunnan central urban agglomeration.The seventh part is conclusion and outlook.This part summarizes the research conclusion of the city division and development model of Yunnan central urban agglomeration and outlooks the future direction and research emphasis.