摘要
以1982、2000和2010年三次人口普查的数据为研究对象,对比研究了中国经济发达的省份江苏和经济欠发达的省份湖南人口城市化的空间结构特征。研究发现:三个年度两省的城市体系从人口角度看均符合位序—规模分布规律,江苏省城市首位度指数减少,湖南省城市首位度指数增加。由于经济发展水平的不同,影响两省城乡人口迁移的主要因素不同,迁移的空间表现也不同。异地城市化在两省都表现突出,江苏省外来人口很多促进了江苏城市化的发展,湖南省迁到省外的人口很多对湖南本省的城市化发展起的促进作用很小。两省城市化空间结构的演化趋势相反:江苏省人口城市化呈扩散趋势,湖南省人口城市化呈集聚趋势。
Taking the number of census in 1982,2000 and 2010 as studying object, this paper studied the characteristics of the spatial structure of human urbanization in Jiangsu and Hunan. The research indicates that： city system of two provinces is in keeping with the Rank-Size Rule from the perspective of human in three years, the city primacy ratio of Jiangsu reduced and the city primacy ratio of Hunan increased. Because of the difference of economic development level of two provinces, the main factors affecting the urban and rural population of migration in two provinces are different, the spatial performance of migration is different too. Relocating urbanization in two provinces is prominent. There are a lot of immigration human in Jiangsu and promote its urbanization. There are a lot of emigration human in Hunan and has little effect to its urbanization. The evolution tendencies of urbanization spatial structure of the two provinces are opposite, the human urbanization in Jiangsu has diffused tendency, but Hunan agglomerated.
出处
《经济地理》
CSSCI
北大核心
2015年第2期77-83,共7页
Economic Geography
基金
国家社会科学基金项目(12BJY052)
国家自然科学基金项目(41371182)
