Abstract： Asulationeconomic reform has widened and marked-economy has developoed in China，a free flow of pop-is essential. Based on the review of the theory concerningies the reasons for thefloating population in contemporary Chinapopulation mobility.population migration，this paper stud- and draws four conclusions about thetrends and policies of population mobility.
李王鸣. 改革开放后中国流动人口迁移机制研究[J]. 浙江大学学报（理学版）, 1997, 24(4): 353-359.
Li Wangming. The Migration Mechanism of the Chinese Floating Population after Economi Reforms. Journal of ZheJIang University(Science Edition), 1997, 24(4): 353-359.