【摘要】 成渝经济圈在国家发展全局战略中占据独特而重要的地位.基于熵值法和耦合协调度模型对成渝经济圈44个地级县(区、市)人口、经济、空间城市化水平及其耦合协调情况进行分析.结果发现：(1)成渝经济圈经济城市化水平空间分异最为显著，反映出内部各城市之间经济发展程度差异较大.(2)城市化进程中，成渝经济圈是以空间城市化为主导的经济城市化和人口城市化.(3)成渝经济圈内部区域差异明显.成都市和重庆市主城区的城市化水平较高，城市化得分由内向外递减，形成梯级分化.(4)成渝经济圈人口-经济-空间两两及三者之间城市化耦合水平较低，总体处于拮抗阶段.(5)按照协调度水平分别进行排序，可以划分为4种类型.成渝经济圈内人口-经济-空间城市化耦合协调水平较低，加之政府在政策上的大力支持，为成渝经济圈城市协同发展提供了巨大的发展潜力.更多还原

【Abstract】 The Chengdu-Chongqing Economic Circle occupies a unique and important position in the overall strategy of national development. Based on the entropy method and the coupling coordination degree model, the population, economy, spatial urbanization level and coupling coordination of 44 prefecture-level counties( districts and cities) in Chengdu-Chongqing economic circle are analyzed. The results show that :(1) The spatial differentiation of economic urbanization level in Chengdu-Chongqing economic circle is the most significant, reflecting the great difference in economic development among cities.(2) In the process of urbanization, the Chengdu-Chongqing economic circle is dominated by spatial urbanization, which in turn dominates the economic urbanization and population urbanization.(3) There are obvious regional differences within the Chengdu-Chongqing economic circle. The urbanization level of Chengdu and the city proper of Chongqing is relatively high, and the urbanization score decreases from inside to outside, forming a cascade differentiation.(4) The urbanization coupling level among population, economy and space or between one another in Chengdu-Chongqing economic circle is low, staying generally in the antagonistic stage.(5) Based on the level of coordination, it can be divided into four types. The coupling and coordination level of population-economy-space urbanization in Chengdu-Chongqing Economic Circle is low, and the strong support of the government in policy provides great development potential for the coordinated development of cities in Chengdu-Chongqing Economic Circle.更多还原