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《城市交通》杂志
2018年 第6期
天津市职住空间分布与轨道交通网络耦合关系 ——基于手机信令数据分析
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文章编号: 1672-5328(2018)06-0026-10

蒋寅1,郑海星2,于士元3,唐晓4
(1.天津市市政工程设计研究总院,天津300201;2.天津市城市规划设计研究院,天津300201;3.天津市公安交 通管理局,天津300201;4.天津市住建委世行贷款项目办公室,天津300201)

摘要: 为剖析天津市轨道交通网络客流偏低的原因,促进城市交通与用地良性发展,提出基于手机 信令数据获取职住分布关系的方法和技术路线。从通勤圈、CBD、通勤出行联系强度三个维度分析 天津市城市空间结构,探究轨道交通网络与城市空间结构的耦合关系。分析表明,天津市现状已建 与近期建设的轨道交通网络与城市空间结构耦合度一般,有较大改善空间。建议定期开展基于手机 信令数据的职住空间分布特征及城市空间结构与轨道交通网络耦合关系的评估工作,为轨道交通线 网建设及城市空间结构调整及时提供科学依据。

关键词: 轨道交通;城市空间结构;手机信令数据;职住分布;耦合关系;天津市

中图分类号: U491.1+2

文献标识码:A

Relationship Between Job- Housing Spatial Distribution and Rail Transit Network in Tianjin: An Analysis Based on Cellular Data

Jiang Yin1, Zheng Haixing2, Yu Shiyuan3, Tang Xiao4
(1.Tianjin Municipal Engineering Design & Research Institute, Tianjin 300201, China; 2.Tianjin Urban Planning and Design Institute, Tianjin 300201, China; 3.Tianjin Traffic Management Bureau, Tianjin 300201, China; 4.World Bank Financed Project Management Office of Tianjin Urban and Rural Construction Commission, Tianjin 300201, China)

Abstract: In order to better explain the low passenger volume of rail transit network in Tianjin and promote the coordinated development of urban transportation and land use, this paper proposes the techniques for analyzing the spatial distribution of job-housing based on cellular data. Through discussing the relationship between rail transit network and urban spatial structure, the paper analyzes the urban spatial structure in Tianjin in three aspects: commuting circle, Central Business District, and commuting travel linkage. The results show that the coordination between the existing or recently-constructed rail transit network and urban spatial structure in Tianjin is generally not very good, and there is a large room for improvement. The paper emphasizes that a regular assessment should be carried out on the relationship among the job-housing spatial distribution, urban land use development and rail transit network based on cellular data, which can provide scientific basis for the rail transit network development and the adjustment of urban land use development.

Keywords: rail transit; urban spatial structure; cellular data; job-housing distribution; relationship; Tianjin City