文章编号： 1672-5328（2013）06-0049-08

马毅林¹ ，温慧敏¹，刘剑锋¹，王忠强²，李民伟¹
（1.北京交通发展研究中心，北京100073；2.上海市城乡建设和交通发展研究院，上海200040）

摘要： 轨道交通环线在轨道交通网络中具有特殊的地位和作 用。首先，通过对比分析北京市、上海市轨道交通环线与非环线 路的客流特征，总结出环线具有可达性较强、客运量高、断面客流 量波动性较小、平均运距较短、换乘量较大等特征。其次，分析北 京市第二条环线成环前后轨道交通线路客流特征变化、外环线路 开通对内环线路的影响以及环线对于放射线路的分流作用，总结 双环结构中内外环之间的关系及对放射线路的影响。最后，从轨 道交通环线在线网中的功能、位置选择和建设时机等方面提出探 索性建议

关键词： 城市轨道交通；环线；客流特征；客运量；平均运距；换乘 量；断面客流量

中图分类号：491.1⁺2

文献标识码：A

Passenger Flow Characteristics Analysis of Urban Rail Transit Loop Lines

Ma Yilin¹,Wen Huimin¹, Liu Jianfeng¹,Wang Zhongqiang², Li Minwei¹
(1. Beijing Transportation Research Center, Beijing 100073, China; 2. Shanghai Urban-Rural Construction and Transportation Development Research Institute, Shanghai 200040, China)

Abstract： Loop lines play a special role in urban rail transit network. By comparing the passenger flow characteristics of rail transit loop lines with non-loop lines in Beijing and Shanghai, this paper summarizes that loop lines have higher accessibility, larger passenger volumes, lower fluctuation in section volume, shorter average travel distance, and larger transfer volumes. Then the paper discusses the changes in passenger flow characteristics of rail transit lines before and after the formation of the second loop line in Beijing. By analyzing the impact of the outer loop line on the inner loop line as well as the diversion impacts of loop line on radial lines, the paper summarizes the relationship between the outer loop line and the inner loop line and the impacts on radial lines. Finally, the paper makes suggestions on the functionality in rail transit network, site selection and construction time for loop lines.

Keywords： urban rail transit; loop lines; characteristics of passengers flows; passenger volume; average travel distance; transfer volume; section volume