中国流动人口的影响要素与空间分布

利用公安部 1 996年流动人口统计数据 ,对中国流动人口的影响要素和空间分布进行了分析和研究。首先 ,从城市角度分析中国流动人口的“拉力”要素发现 :流动人口规模与经济增长要素、投资要素相关显著 ,与社会发展要素、消费要素相关不显著 ;其次 ,运用 GIS技术与空间相关分析的综合集成方法 ,对中国流动人口的空间分布进行研究 ,结果表明 :中国流动人口分布存在着突出的城乡“二元”结构、东中西“3带、 5区”的空间格局。

The Influential Factors and Spatial Distribution of Floating Population in China

This paper makes a critical review about the researches on the floating population in China since the 1990s, then based on the floating population data in 1996 from the Ministry of Public Security of China, some influential factors and spatial distribution of floating population are analyzed. (1) By analyzing the factors, the authors find that two factors, i.e., economic growth and investment in city, are notably relative to the size of urban floating population. (2) By visualization technique of GIS and the integrated methods for spatial correlation analysis, the authors find that the spatial distribution of China's floating population is of an evident urban rural duality with three clusters and five zones, which are the Eastern cluster, the Middle cluster, the Western cluster, the Beijing Tianjin zone, the Northeast zone, the Anhui Jiangxi zone, the Xinjiang zone and the Yunnan zone.