中文摘要：

本文研究原居住在江南中街单位职工的迁居行为，浅析其形成迁居意向的过程和择居特征。结果表明：单位职工的迁居比例超过60％，且迁居空间模式以近距离的近域迁移为主，近岗迁移和郊区迁移为辅，迁居方向联系较弱。分析其原因：经济改革和城市经济发展是促成单位职工迁居的基本前提，迁居户的经济能力是根本的决定依据，决定了迁出地和迁居形式。本文调查对象一单位职工具有一定的职业及收入共性，因此他们在迁居时所考虑的因素还包括了居住惯性，家庭生命周期、生活方式改变的需求及作为单位职工特定的社会因素等。

英文摘要：

This paper tries to make a tentative analysis of the economic and time attributes as well as the inner mechanism of the migration of former urban staff-living community residents based upon field investigation. Through methods of numerical analysis and linear analysis, the migration time, economic dimension, migration reasons and the transform relationship of property rights during the migration are analyzed. The authors summarize the characters of migrations of the former urban staff-living communities＇ residents as follows. Firstly, there are more than 60 percent of urban stuff-living community residents changed their houses, with the spatial character as short-distance mobility, supplemented with longer distance mobility to other places as well as peripheral areas of cities, and less related to each others. Secondly, the evolution of residents＇ family life cycle and the demand of housing area are the important reasons that cause the migration. Thirdly, the external restraints affect the migration exists in the economic system reform which causes housing system re- form and labor system reform. In addition, urban reconstruction, the development and construction of real es- tate are the powerful force to make migration. The rapid development of market economy makes the urban population migrate frequent. Fourthly, due to the rapid development of the commercial industry and financial industry, for the sake of pursuing differential land renting, a new migration model of the property fights transform relationship called ＂the old for rent and rent the new＂ appears. It shows that the degree of the housing marketization is higher at that time. Finally, the authors point out that the economic reform and urban economic development are the most fundamental factors in promoting the migration of urban population at present.