西部地区城镇化水平动态评价分析：2003~2020年
Dynamic Evaluation and Analysis of Urbanization Level in Western China: 2003~2020

本文从人口、经济、社会、空间、生态和城乡关系六方面选取指标构建指标体系，对2003~2020年西部地区的城镇化发展进行客观评价，深入分析其区域差异和时空特征。分析发现：西部地区城镇化发展空间重心逐渐南移，区域差异持续缩小；空间差异主要来自四大发展区(川渝、桂云贵、陕甘宁蒙和青新藏)的区间差异，区间差异相比各区区内差异更加显著；差异构成主体由人口城镇化、生态城镇化和城乡一体化向人口城镇化、经济城镇化和社会城镇化转变。
This paper selects indicators from six aspects of population, economy, society, space, ecology and urban-rural relations to construct an indicator system, and objectively evaluates the development of urbanization in western China from 2003 to 2020, and deeply analyzes its regional differences and spatio-temporal characteristics. The analysis shows that the spatial center of gravity of ur-banization development in western China is gradually moving southward, and the regional dif-ferences are narrowing continuously. The spatial differences mainly come from the interval dif-ferences of the four development areas (Sichuan-Chongqing, Guian-Yun-Guizhou, Shaanxi-Gansu- Ning-Mongolia-Qinghai and Xinjiang-Tibet), and the interval differences are more significant than the intra-regional differences. The main body of difference is changing from population urbaniza-tion, ecological urbanization and urban-rural integration to population urbanization, economic urbanization and social urbanization.