流动人口就业空间的集聚性和城市就业空间的关联研究——以南京市主城区为例

借鉴国内外相关研究方法,以南京市主城区为实证,运用集聚指数、空间网络关联模型、空间自相关分析以及空间拟合等方法,围绕着"流动人口-城市人口"之间的"局部-整体"关系,从就业集聚分区、就业网络分析和就业中心识别三方面比较和解析"流动人口"这一特殊群体的就业空间集聚性同城市就业空间的关联,并进一步探索其影响因素。

A PRELIMINARY ANALYSIS OF THE CORRELATION OF MIGRANT WORKERS' EMPLOYMENT SPATIAL AGGLOMERATION AND URBAN EMPLOYMENT SPACE: A CASE OF NANJING MAIN CITY

Drawing the relevant quantitative research methods, taking main city of Nanjing as an example,from "Local-Whole" perspectives, we use several methods to inspect the correlation of migrant workers' employment spatial agglomeration and urban employment space from three aspects, and explore its influence factors. The empirical results show that:(1) From the aspect of Employment Agglomeration Partition:The high level accumulation areas of urban employment space have a strong correlation to the accumulation of employment space of migrant works; (2) From the aspect of Employment Spatial Network:The higher level of employment network nodes of employment space of migrant works and urban forms a feature of "distribution of adjacent and dislocation" in the main urban range, reflecting the "attract-exclusion" relationship between the employment space of migrant works and urban; (3) From the aspect of Employment Spatial Structure:The employment spaces of migrant works and urban form two different structure systems, reflecting the "attract--exclusion" relationship between the employment space of migrant works and urban from the side; (4) Influence Factors:The interaction between attractive factors such as urban employment pattern, urban development and constructions, and the employment opportunities of migrant-workers, as well as repulsive factors such as institutional exclusion, market exclusion, and social exclusion, which constitutes an "AttractionRepulsion" model, plays an important role in the formation of the status of migrant works, and effect the correlation of migrant-workers' employment spatial agglomeration and urban employment space further.