交通运输系统工程与信息

交通运输系统工程与信息 ›› 2011, Vol. 11 ›› Issue (增1): 1-7.

• 城市交通理论与方法 •    下一篇

考虑延误折算方式的公交车站布置形式选择方法

许奇*1，杨静2，彭丰1，周锐1，高利平3   

  1. (1. 北京交通大学 城市复杂系统理论与技术教育部重点实验室，北京 100044；2. 北京建筑工程学院 土木与交通工程学院，北京 100044；  3. 六六〇一九部队29分队，北京 100144)
  • 收稿日期:2010-05-06 修回日期:2010-08-09 出版日期:2011-12-28 发布日期:2011-07-18
  • 作者简介:许奇(1982-)，男，云南普洱人，博士生.

Design of Bus Stops Based on the Delay of Mixed Traffic

XU Qi1,  YANG Jing2,  PENG Feng1,  ZHOU Rui1,  GAO Li-ping3   

  1. (1. MOE Key Laboratory for Urban Transportation Complex Systems Theory and Technology, Beijing Jiaotong University，Beijing 100044, China；2. Beijing Institute of Architectural Engineering Civil and Transportation Engineering，Beijing 100044, China；3. PLA Beijing Military Area，Unit 29， Army 66019，Beijing 100144, China)
  • Received:2010-05-06 Revised:2010-08-09 Online:2011-12-28 Published:2011-07-18

被引次数

3

摘要： 公交车辆在进出站过程中与非机动车之间的干扰对交通运行产生重要影响. 针对公交车进出3种布置形式车站时的机非混行交通系统，阐述该3种系统机非干扰形式与延误产生机理；基于公共交通和私人交通出行效益最大化，以机非混行系统延误为目标，构建基于2种延误折算方式的系统延误模型; 并利用VISSIM软件完成84个仿真场景用于描述这3种公交车站布置形式下的延误影响效果. 仿真数据表明，3种公交站布置形式下混行系统的延误随着机动车和非机动车流量的增加呈现不同的增长趋势. 案例分析表明, 本文提出的延误模型可应用于分析与判断不同机非流量条件下公交车站布置形式的选择.

Abstract: The interference between the buses and non-motorized vehicles while the buses are going into or coming out of bus stops has an important effect on the operations of traffic systems.  Focusing on the mixed traffic flows consisting of buses and non-motorized vehicles at 3 types of bus stops when buses are going into or coming out of the bus stops, this study analyzes the interference between buses and non-motorized vehicles, and the types of delays. By following the principle of maximizing the utilities of both public and private transports, a mixed traffic delay-based model for the assessment of configuration selection of bus stops has been established to get average delays per person and PCU. By taking advantages of the VISSIM software, three kinds of bus stops have been studied in simulation. The results show that mixed traffic system delay presents different growth trends with the increases of vehicles’ volumes. The case study shows that the proposed delay model can be applied to select the suitable types of bus stops with different volumes of various vehicles.

Key words: urban traffic, bus stop, mixed traffic, delay model, simulation

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