Study On The Level Qolarization Effect And Space Meter Of Urban Development In Anhui

Urbanization is a complex evolutionary process involving various aspects such as economy,population,ecology,science and education,industry structure,spatial distribution of urban and rural areas,etc.Therefore,the research on urban development level is a comprehensive study on the state of urban development.The rapid economic and social development has led to a marked improvement in the level of urban development in all regions of China,but there is a clear difference in the level of urban development among all regions.Espasially in the region of eastern,central and western and between the central cities and surrounding cities in the same area,the gap is increasingly noticeable.Anhui Province as one of the six central provinces which affected by the Rise of Central China Policy.In recent years,it has maintained rapid development,especially its capital Hefei has been developing most rapidly.On June 3,2016,the National Development and Reform Commission promulgated the "Planning for the Development of the Yangtze River Delta Urban Agglomeration" to include the 8 cities of Hefei,Ma'anshan,Wuhu and Chuzhou in Anhui Province in the urban agglomeration of the Yangtze River Delta,bringing new opportunities for the development of Anhui Province.However,planning only includes part of the cities of Anhui in the urban agglomeration of the Yangtze River Delta.This may result in greater imbalance in the urbanization of cities in Anhui Province and local polarization.Therefore,this paper makes a spatial measurement study of the polarization of urban development in Anhui Province,with a view to providing some reference for the urbanization in Anhui Province.This article mainly includes five parts:the introduction,the research status at home and abroad,the research design,the spatial autocorrelation analysis of urban polarization in Anhui Province and the countermeasures and suggestions.The introduction mainly includes the research background,summary,purpose,meaning,method,feasibility and so on;The research on the status of research at home and abroad is to use Citespace for analysis;The research design covers the source of data,process flow and index system;Spatial autocorrelation analysis is the focus of this article,including local and global autocorrelation analysis,hot and cold spots analysis;Finally,through the analysis,this paper finds that there is obvious polarization phenomenon in the level of urbanization in Anhui Province.In addition,the urban development level also shows the spatial distribution pattern of high south and low in the north.In view of this,this paper argues that Anhui Province should pay attention to the balanced development between North and South in the process of promoting economic development and urban development.Heighten the spillover effect of Hefei Polarization Center,increase its radiation capacity and promote the development of Anhui's urban areas by increasing policy support,improving financial security mechanism,improving medical system,and promoting ecological protection so as to gradually raise the urban development level in northern cities Coordinated development.