摘要
选取2000、2004、2009年三个时间节点,以吉林省48个县市空间单元为研究区域,采用统计年鉴数据,对吉林省人口空间演化特征进行考察,并进一步分析其驱动因素。吉林省人口空间分布呈现出加速集聚的演化过程,人口重心由东南向西北方向加速移动,人口偏移增长处于前期阶段,人口密度分布趋异趋势渐强,经济发展差异是人口空间分布演化的最主要驱动因素。
Based on the Statistical Yearbook data, this article inspects the spatial evolution of the population distribution feature of 48 counties and cities in Jilin Province by choosing the three years of 2000,2004,2009 and analyzes the dynamic mechanism. Theempirical results showthat ： the spatial distribution of population in Jilin Province shows a e trend of evolution of acceleratingconcentration ,there is an accelerated movement of the population gravity center from southeast to northwest, the population growth is in the early stageof migration, the divergence tendency of the population density strengthens gradually, the divergenceof economic development is one of the most important driving factors of the evolution of the spatial population.
出处
《人口与发展》
CSSCI
北大核心
2013年第2期40-47,共8页
Population and Development
基金
国家自然科学基金(51178097
50708017)资助项目
江苏省"六大人才高峰"资助项目(编号:2010-J2-005)
教育部"新世纪优秀人才支持计划"资助项目(编号:NCET-10-0332)
关键词
人口分布
空间演化
吉林省
驱动因素
population distribution
spatial evolution
Jilin Province
driving factors
