Study On Spatial Differences Of Urban Integration Of Floating Population

The regional economic differences formed by the reform and opening up have made the population from backward areas constantly flow to economically developed areas in pursuit of improving their lives,but the inflow areas have not yet prepared for the huge floating population to live and work in peace and contentment,making the floating population a "double marginal person".Urban integration of floating population is a solution to the plight of floating population.In fact,the problem of urban integration of floating population is whether the floating population can enjoy fair and just treatment in the inflow area.It has been 22 years since this issue was put forward in2001.During this period,the academic circles have made many researches and appeals on strengthening the human capital and social capital of the floating population and breaking down institutional barriers.The government has also tried to make the floating population more accepted in the inflow areas through a series of policies.However,with the increase in micro-research,researchers have found that different cities have different factors affecting the integration,and the total amount of a factor is different in different inflow places.With the development of geographic information data and software,the discussion of differences is no longer limited to the comparison of a community or a city,but can be found from the national level,the spatial differences of urban integration and further discuss how to produce differences.At present,the spatial difference of urban integration of floating population can be subdivided into spatial autocorrelation and spatial heterogeneity.In this paper,spatial autocorrelation and spatial heterogeneity are respectively included in the study of urban integration.Under the guidance of space theory,the framework of influencing factors is established.The spatial lag model and multi-scale geographic weighted regression model are used to explore the role of influencing factors on urban integration and how these factors cause the spatial differences of urban integration.The main conclusions of this paper are as follows: The physical space,social space and spiritual space of the floating population in the inflow place have spatial differences in the impact on their urban integration,which is manifested as the spatial spillover effect of urban integration and the spatial heterogeneity of the effect of influencing factors.Among them,the influence mechanism of social space on urban integration is quite different from previous studies.The conclusion of this paper shows that the differences in economy,society and culture of cities and the mutual influence between cities cause the spatial differences of urban integration.Therefore,the urban integration study cannot ignore its spatial differences.If the overall conclusion is directly extended to each city,it may lead to the error of the floating population integration policy.At the same time,this study once again tests and supplements the spatial paradigm of the study on the factors affecting the floating population.