云南省流动人口空间结构研究

STUDY ON THE SPACE STRUCTURE OF FLOATING POPULATION IN YUNNAN

从1990年到2000年的10年间,云南省流动人口得到了迅速的发展。云南省现有流动人口占总人口的比重达9.1%,流动人口密度为9.1人/km2,并表现出性别结构男性多于女性、年龄结构以20～39岁的青壮年为主、来源地省内和省外基本相当的结构特征。在空间分布上,体现了高度集中性、城乡差异十分明显、东部多于西部以及经济发达区、边境贸易区、旅游区流动人口较集中等规律。通过社会统计相关分析,反映出流动人口空间分布与经济发展水平、城市化水平、交通与区位条件等空间差异的显著相关性。并以此探讨了云南省流动人口空间结构的形成机制。

From 1990 to 2000, floating population was developing rapidly in Yunnan. Now Yunnan floating population takes 9.1% of total population, its density is 9.1person/km2. Male is more than female in the sex structure of floating population, young people and prime of life people is the most of floating population in the structure of age, floating population from inner of Yunnan is equivalent of that from outer of Yunnan. In the space distribution, it is evidence that taking on remarkable concentricity, obvious difference between town and rural area, east exceed west, more dense in the develop district, frontier district and tourism district than in other district. By correlative analysis of social statistic, there is obvious relativity between space distribution of floating population and economy development level, urbanization level, traffic and location condition. According to the results the article research on genesic mechanism of space structure of floating population.