Study on Urban Social Spatial Differentiation Based on Population Mobility

Since China's reform and opening up, population mobility has shown new characteristics and trends, and has had a significant impact on social spatial differentiation. Taking Shanghai as an example, this paper systematically analyzes the relationship between population mobility and urban social spatial differentiation, and holds that population mobility has a significant impact on urban social spatial differentiation, and different types of population mobility have different effects on urban social spatial differentiation. On this basis, this paper puts forward some policy suggestions to improve and guide the urban social spatial differentiation from the aspects of public service facilities construction, industrial layout, residential environment optimization, urban planning and management.