文章编号： 1672-5328（2016）01-0015-09

张天然
(上海市城市规划设计研究院，上海200040)

摘要： 居民居住地与工作地的空间关系是城市空间布局的重要依据。基于手机信令数据，提出分区 域的居民通勤距离和就业岗位通勤距离计算方法。通过对比验证了手机信令数据与居民出行调查数 据的职住空间和距离分布特征较为吻合。重点分析上海市中心城区及周边地区的职住空间关系及通 勤距离。提出职住通道平衡概念，并分析职住通道不平衡地区与轨道交通拥挤程度的关系，指出土 地利用布局优化对职住通道平衡的重要性。通过分析不同新城的职住空间特征，探讨新城范围划定 对统计分析的影响，总结了新城职住空间较为独立、居民内部就业率较高的特征。

关键词： 职住空间分析；通勤距离；手机信令数据；职住通道平衡

中图分类号： U491

文献标识码：A

Job-Housing Spatial Distribution Analysis in Shanghai Metropolitan Area Based on Cellular Signaling Data

Zhang Tianran
(Shanghai Urban Planning & Design Research Institute, Shanghai 200040, China)

Abstract： The spatial relationship between residence and workplace primarily determines the urban spatial layout. This paper proposes a methodology to calculate commuting distance between residence and workplace by region with cellular signaling data. The comparison result shows that job-housing spatial distribution and commuting distance obtained from both travel surveys and cellular phone data are very similar. Through analyzing the job-housing spatial distribution and commuting distance in the central district and surrounding areas in Shanghai, the paper proposes a concept of balance in job-housing corridors. By reviewing the relationship between regions with imbalanced job-housing corridors and the degree of rail transit congestion, the paper emphasizes the importance of land use development for the balanced job-housing corridors. The paper discusses the zoning size impact of a new town on the statistical analysis through analyzing job-housing spatial characteristics at different new towns. The result shows that the job-housing distribution of new towns are relatively independent, and the employment rate of residents within new towns is relatively high.

Keywords： job-housing spatial distribution analysis; commuting distance; cellular signaling data; balanced job-housing corridors