文章编号：1672-5328（2006）03-0043-04

胡希元1 王华荣 2 李晓明3
（1. 交通部科学研究院交通信息中心，北京 100029；2. 南京工业大学土木工程学院，南京 210009；3. 中国城市规划设计研究院，北京 100044）

摘要：针对我国城市轨道交通网络覆盖率低的特点，提出采用网络标识确定轨道交通的空间布局。鉴于集计和非集计方式划分模型在实际应用中所存在的问题，综合考虑了各种交通方式的特点及运输网络的连通程度，建立了基于路线选择模型、轨道交通线网布局的客运交通方式划分模型。应用结果表明，该模型综合考虑了居民出行路线选择的影响，从而能够较好地解决我国城市客运方式划分问题。

关键词：方式划分；网络标识；城市轨道交通

中图分类号：U491

文献标识码：A

A Study on Passenger Travel Mode Splitting in Considering Urban Rail Transit Systems

HU Xiyuan1，WANG Huarong2，LI Xiaoming3
(1.China Academy of Transportation Sciences, Transportation Information Center, Beijing 100029, China；2. College of Civil Engineering, Nanjing University of Technology, Nanjing 210009, China；3. China Academy of Urban Planning and Design, Beijing 100044, China)

Abstract: With regard to a low coverage ratio of urban rail transit systems in cities of China, this paper suggests using network marks to deter-mine the spatial layout of rail transit systems. In view of problems existing in aggregate and disag-gregate models, and considering the characteris-tics of various travel modes and their intercon-nections, this paper proposes a passenger travel mode-splitting model which is based on route choice models and urban transit system layout. Application cases show that this method can be promising in solving problems pertaining to pas-senger travel mode splitting in terms of consider-ing the influence of route choice for personal trips.

Key words: mode split; network marks; urban rail transit