Spatiotemporal disparity of Coupling Coordination of Economic-Land-Population-Society Urbanization in Guangdong-Hong Kong-Macao Region and Its Influencing Factors
Zhang Xiaojuan;Xu Weixiang;Liu Chengjun;
Taking 23 cities in Guangdong-Hong Kong-Macao region from 2008 to 2016 as research objects,constructing the urbanization evaluation index system of " economy-land-population-society",the article explored the spatiotemporal differentiation characteristics and influencing factors of the coupling coordination of urbanization in Guangdong-Hong Kong-Macao region using the methods of coupling coordination model,kernel density estimation and exploratory spatial data analysis. The main conclusions are as follows: the absolute gap of urbanization in GuangdongHong Kong-Macao region gradually shrinks,while the relative gap tends to expand. The urbanization in Guangdong-Hong Kong-Macao region shows a core-edge structure,and the regional differentiation is obvious. The level of urbanization coordination in Guangdong-Hong Kong-Macao region increased,but the degree of coordination was low,the coordinated development of urbanization is mainly distributed in the inverted " V" region enclosed by Hong Kong,Shenzhen,Dongguan,Guangzhou,Zhuhai and Macao. The long-term unbalanced region is mainly located in the east and west wings of Guangdong and the northern part of Guangdong. The coupling coordination of urbanization has significant spatial correlation,and the pattern of cold and hot spots is basically stable,Shenzhen and Dongguan are significant hot spots. Economic foundation,industrial structure,external driving force,government behavior and informatization have significant influences on the coordinated development of urbanization,among which the industrial structure and economic foundation play a strong role.