综合势能视角下四川城市等级规模结构研究

Research on City Grade Scale Structure in Sichuan Province from the Perspective of Comprehensive Potential Energy

新型城镇化背景下,城镇空间体系的构建与完善更加注重对城市综合承载力与可持续发展水平的提升。城市等级规模结构作为城镇体系的基础,其等级的划分也应综合考虑城市经济社会发展的各方面。引入城市综合势能的概念,并以此为基础构建测算指标体系,以势能测算结果为基础,运用聚类分析法对四川18个城市进行等级划分,在结合城镇建设实际的基础上,提出四川省城市等级规模结构完善的建议与对策。

Under the background of the new urbanization, the urban space system focuses more onimproving the level of comprehensive carrying capacity and sustainable development of the city. As the basis of urban system, the division of city scale grade should take all aspects of economic and social development into consideration. In this paper, by introducing and constructing urban comprehensive potential energy measurement system, cluster analysis was applied to divide the scale grade of 18 main cities in Sichuan based on the results of scores of comprehensive potential energy. In the end,some suggestions were put forward in order to perfect the city scale structure of Sichuan province.