城市迁移人口居住空间分异——对深圳市的实证研究

发布时间：2018-08-19 20:34

【摘要】：基于深圳市第六次人口普查数据,将迁移人口按照户籍地划分为市内迁移、省内迁移和省际迁移3种类型。通过计算区位熵分析街道迁移人口比重在全市中的水平,并用空间自相关来识别其空间集聚状况,以揭示迁移人口的空间分异格局,进而用分异指数刻画迁移人口的分异程度。然后以街道迁移人口比重为因变量,住房因素和就业因素为自变量,采用OLS模型、空间滞后模型和空间误差模型来分析和解释迁移人口居住空间分异的影响因素。结果表明:1迁移人口区位熵呈现出较为明显的圈层结构分布特征,以南山区和福田区为中心向外依次为市内、省内和省外迁移人口;2迁移人口的居住分布存在空间集聚,市内迁移人口集聚分布在行政中心周围,省内迁移人口集中分布在商业中心周围,省外迁移人口集中分布在工业园区较多的关外街道;3省外迁移人口与本地人口之间的居住分异程度最高;4省外迁移人口的居住空间分布显著地受住房因素的影响,省内迁移人口的居住空间分布则受就业因素的影响,住房和就业因素对市内迁移人口的居住空间分布的影响不显著。
[Abstract]:Based on the data of the sixth census of Shenzhen City, the migration population is divided into three types: urban migration, provincial migration and inter-provincial migration. This paper analyzes the level of the proportion of street migration population in the whole city by calculating the location entropy, and identifies its spatial agglomeration by spatial autocorrelation, in order to reveal the spatial differentiation pattern of the migrated population, and then use the differentiation index to describe the differentiation degree of the migrating population. Then, taking the proportion of street migration population as dependent variable, housing factor and employment factor as independent variable, OLS model, spatial lag model and spatial error model are adopted to analyze and explain the influencing factors of residential spatial differentiation. The results showed that the regional entropy of the migration population of 1 / 1 showed obvious characteristics of the distribution of the structure of the circle, and the residential distribution of the migrating population in Nanshan area and Futian district was followed by the city, and the residential distribution of the migration population in the province and outside the province existed spatial agglomeration. The migration population in the city is concentrated around the administrative center, and the migration population in the province is concentrated around the commercial center. The distribution of the emigration population outside the province is concentrated in Guanwai Street, where there are more industrial parks, and the difference between the emigration population outside the province and the local population is the highest. The residential space distribution of the emigrated population outside the province is significantly affected by the housing factors. The distribution of the resident space of the migration population in the province is influenced by the employment factor, but the influence of housing and employment factors on the residential space distribution of the urban migration population is not significant.
【作者单位】：北京大学城市规划与设计学院;北京大学城市与环境学院;
【基金】：国家自然科学基金项目(41671157,40971085)~~
【分类号】：C924.2

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