上海市郊区县外来人口社会空间结构及其演化的研究

The Evolution of the Social Spatial Structure of Floating Population in Shanghai's Suburban Areas

近年来随着改革开放经济建设的步伐加快,人口流动步伐也日益加快,来自外地的大量人口为了寻找工作而涌入上海,对城市的经济、社会和建成环境带来巨大的影响。本文以上海市郊区外来人口的社会空间结构作为研究对象,利用2000年外来流动人口"五普"数据,通过因子生态分析和社会区分析的方法,对2000年外来人口的社会空间结构进行了研究,另外还对1990年以来外来人口的变化进行一些分析。研究结果表明,在2000年横断面上外来早期非经济迁入群体聚居区、蓝领人口聚集区、白领人口聚居区及外来人口少的边缘化聚居区成为了上海市郊区外来人口的社会空间结构的主要聚集类型;在时间演变的纵断面上,郊区外来人口的社会空间演化表现为圈层化、近域化和扩散化、边缘化特征。

With the rapid development of the society and economy, a great mass of migrant workers from rural area are now crowding to Shanghai in search of job opportunities, which brings about great affect to the society and the environment. The paper research on the social spatial structure of floating population in Suburban areas of Shanghai includes theoretical discussion and empirical analysis, based on data from the fifth national census in 2000, the census of population in 1990 and 1995. The result indicates that the social spatial structure of floating population in Shanghai＇ s suburban areas consists of four main districts, long-staying group district, blue-collar workers staying district, highstatus workers staying district and brink district. Besides, the transformation of floating population consists of four main features, concentric-zone,more gathering near the urban area, more outward to the outskirts,farming and long-staying groups bordered to the margin of shanghai.