Research on the Spatial Pattern of Residential Mobility in Beijing

Relying on the data from a large-scale telephone survey throughout Beijing in 2008,the paper discusses the quantity,stage,spatial distribution characteristics and the influence factors of residential mobility distance of Beijing urban residents,then discusses the mobility amounts in different areas in Beijing,finally the spatial pattern of cross-regional residential mobility,not only portrays the general characteristics of flow field,but also to identify its internal structure,and the changing trend in spatial pattern of residential mobility based on the comparison of flow field in different periods.