Based on DPSR Model of Urban Land Intensive Utilization and Regional Urbanization Coordinated Development Evaluation of Space and Time -- A Case Study of the Wuhan City Circle in China

摘要

Based on the interaction of urbanization in the urban land intensive utilization and coordination mechanism, this paper constructed the coordination degree between the two and the relative development degree model, quantitative evaluation of urban land intensive utilization and urbanization coordinated development status, and can be divided into low level coordination, antagonism, running-in, high level of coordination of four stages. Using SPSS16.0 and ArcGIS10.0 nine cities of Wuhan city circle the space-time difference of empirical study. The results of the study showed that the coordination degree of status in the stage of low level coordination, antagonism in reducing the number of cities, in the running-in, high level of coordination number of cities is increasing; Based on the relative state development degree, development degree level has been basically assumes the growth tendency, although occasionally there are one or two years a city there are some changes, but can't deny showed a trend of spiral. Relative degree of development of urbanization in the urban land intensive utilization and spatial layout, tend to be reasonable, hand in hand with the development of most cities are in uniform.