重庆中心城区和主城新区同城化水平评价及其影响因素研究

Study on the Evaluation of City-Level Through Cities'Synchronization and Its Influencing Factors Between Central Urban Area and Main Urban New Area in Chongqing

《成渝地区双城经济圈建设规划纲要》提出成渝地区双城经济圈的建设要面向新发展阶段、着眼现代化,优化重庆主城和成都功能布局,全面提升城市能级和综合竞争力.本文以重庆中心城区和主城新区为研究对象,通过耦合协调模型对其同城化水平进行评价,并进一步运用灰色关联分析法对同城化发展的影响因素进行探究.研究表明:重庆中心城区和主城新区具备同城化发展所需要的经济基础条件和地理位置优势,然而整体同城化水平不高,协调程度为轻度失调或中度失调.影响其同城化发展的主要因素为经济发展和社会服务,生态环境质量不佳则严重制约了其同城化的进一步发展.重庆中心城区和主城新区处于不同的发展阶段,真正实现其同城化发展还需要政府间加强合作、协调推进,促进各区经济、社会、资源、环境的协同发展,形成高效和高度的有序化整合.

The“Outline of the Development Plan for Chengdu-Chongqing Twin-City Economic Circle”points out that focusing on modernization,optimizing the functional layout of the urban area of Chongqing and Chengdu,and promoting their city-level and comprehensive competitiveness are necessary requirements for the development of the Chengdu-Chongqing Economic Circle in the new development stage.To study the degree of cities'synchronization between the central urban area and new urban area of Chongqing and what affected this,this paper takes the central urban area and new urban area of Chongqing as the research objects to conduct the study using the coupling coordination model and the grey relational analysis method.It finds that the central urban area and new urban area of Chongqing have economic foundation and geographical advantages required for cities'synchronization.However,the coupling coordination degree of cities'synchronization is at a low level.The main factors affecting cities'synchronization are economic development and social services factors.The further development of cities'synchronization is severely limited by poor quality of ecological environment.The development stages of the central urban area and new urban area are different.With effective cooperation and coordination between governments,coordinated development of economy,society,resources and environment,the higher degree of cities'synchronization between the central urban area and new urban area of Chongqing can be realized.