Research On The Residential Space Differentiation Of The Social Differentiation Of The Migrant Population Under The Background Of New Urbanization

Since the reform and opening up,under the push-pull force,China has become the largest country in the world in terms of population migration,the influx of immigrants has caused major changes in the city's social structure and living environment.Due to differences in educational background,occupational income and life cycle,immigrant populations have undergone social differentiation in the process of social reconstruction,and the problem of social division caused by the differences between different groups is constantly emerging.To this end,China proposed a new urbanization strategy in 2014,aimed at promoting the citizenization of immigrant population and achieving social integration and development.Living in peace is the basic condition for the integration of immigrants into the city,and the living space is also a reflection of the integrated geographic space.The current research on the living space of migrants is mostly analyzed from the aspects of living space selection,housing environment and residence migration,but less attention is paid to the differentiation of living space between different groups within the migrant population.Therefore,this article selects a specialized town with a large number of migrants,Haizhou Street,Haining City,Zhejiang Province as the research area,dividing different groups according to the type of occupation of the immigrant population,selecting the three years of 2010,2015 and 2018,and combining social survey data to analyze the evolution process and current status of the differentiation of living space under different groups,using the method of bivariate correlation analysis and geographic detectors to deeply analyze the factors that lead to the differentiation of living space of different groups,in order to promote the development of new urbanization and enrich the theory of social integration in China to provide theoretical support.The research content and main conclusions are as follows:(1)The new urbanization emphasizes people-oriented social integration.Under this background,the social differentiation caused by the internal differences of a large number of foreign populations has gradually emerged.As a specialized town in leather production,the immigrant population is mainly engaged in leather production,processing and service industries around various industries.they are technical groups,business groups,workers groups and service groups.From the point of view of the characteristics of the source and sink of immigrant population,its source is affected by geographical proximity,and the closer the area to Zhejiang Province,the greater the number of population migration;The communities they move into can be divided into urban communities,new urban communities,and rural communities according to the land attributes.The migrant population is mostly concentrated in urban communities.(2)In general,the spatial distribution characteristics of the immigrant population are affected by the type of community,forming a residential differentiation bounded by the type of community.With the social differentiation of immigrant populations,the living space distribution characteristics of immigrant populations of different groups in Haizhou Street presents the characteristics of agglomeration of worker groups and the dispersal and interlacement of different groups.In terms of the types of agglomerated communities,technology groups gather in urban communities,business groups span three types of communities,workers groups gather in rural communities,and service groups are distributed around technology group gathering areas.(3)Based on the analysis of the evolution process of living space,since the new urbanization,the distribution characteristics of the living space of the immigrant population have been polarized in the east and west,while the rest of the regions tend to be even.From 2010 to 2018,the living space distribution of each group showed a trend of fragmentation,and different groups continued to penetrate each other,eventually forming a small agglomeration-large dispersion characteristics.(4)According to the theory of social integration and push-pull,the factors that affect the differentiation of living space are divided into endogenous and external forces,and the evolution mechanism of the differentiation of living space is constructed accordingly.Exogenous power is dominated by administrative power,and by regulating the transportation and industrial layout of cities and towns,it affects the spatial differentiation of migrant population macroscopically;Endogenous force mainly affects the choice of residence for the non-native population.Further,through bivariate correlation analysis and geographic detector analysis,the dominant factors for different groups to choose living space,culture and education are the dominant factors affecting the technical group.The business group is mainly affected by the age factor.The worker group is closely related to the length of residence,while the service group is related to the layout of the service industry.The study on the differentiation of residential space and the influencing factors of the specialized urban immigrant population not only confirmed the promotion of the integration of different types of urbanization of the immigrant population,but also found the complexity that affects the immigrant population's living space,this provides a scientific basis for the effective implementation of the new urbanization strategy in Haizhou Street.