Based on the panel data of population,economy and society from 2010 to 2019,the urban shrinkage degree was comprehensively measured,and the contraction phenomenon and spatial evolution of districts and counties were further analyzed by combining the"six and seven pres",and the influencing factors of shrink-ing districts and counties were identified and analyzed.The results showed that the internal shrinkage of Chongqing in 2010-2014,2015-2019 and 2010-2019 accounted for 55.26%,34.21%and 47.37%respectively.The data of the two censuses show that the decrease of permanent population and the contraction of population ac-count for 36.84%and 73.68%respectively,indicating a serious population contraction.In addition,the fac-tors and mechanisms affecting the shrinkage of districts and counties are very complex.The population age structure,urbanization level,financial expenditure and industrial structure all have a certain explana-tory power,which has a great impact on the internal shrinkage of Chongqing.
关键词
城市收缩/综合测度/人口收缩/普查数据/影响因素
Key words
Urban Shrinkage/A Comprehensive Measure/Populatio is S-Hrinking/Census Data/Influence Factor
万方数据