中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2022, Vol. 41 ›› Issue (04): 13-18.DOI: 10.3969/j.issn.1674-0696.2022.04.03

• 交通+大数据人工智能 • 上一篇    下一篇

考虑机-非冲突的直行式多泊位公交站设置优化

李英帅,马泽超,张毅超,王伟强,刘振江   

  1. (南京工业大学 交通运输工程学院,江苏 南京 211816)
  • 收稿日期:2020-10-12 修回日期:2021-06-11 发布日期:2022-04-13
  • 作者简介:李英帅(1985—),男,山东临沂人,讲师,博士,主要从事交通驾驶及交通安全方面的研究。E-mail:tianwang0726@126.com
  • 基金资助:
    南京工业大学大学生创新创业训练计划项目(32131101);南京工业大学青年教师科研启动基金项目(3827400205)

Optimization of Straight-Going Multi-berth Bus Station Setting Considering Motorized and Non-motorized Vehicles Conflict

LI Yingshuai, MA Zechao, ZHANG Yichao, WANG Weiqiang, LIU Zhenjiang   

  1. (College of Transportation Engineering, Nanjing Tech University, Nanjing 211816, Jiangsu, China)
  • Received:2020-10-12 Revised:2021-06-11 Published:2022-04-13

摘要: 公交站周围的机-非冲突问题严重降低了公交站的效率和安全,以冲突率作为评价指标,提出了公交站设置的优化方案。选取长治、苏州、金昌这3地共十余座公交站进行调查;取公交站长度、相邻非机动车道宽度、非机动车车速、相邻机动车道的当量交通量为自变量,取3种类型的机-非冲突率为因变量,拟合得到了多元回归方程;建立了冲突预测模型,并基于公交站的设置形式和该区域内的交通运行特性对冲突率进行预测。研究结果表明:机-非冲突率与4种自变量呈线性相关;以冲突率作为约束条件,对公交站设置进行优化。

关键词: 交通工程;公交站;交通预测;机-非冲突;优化方案

Abstract: The problem of motorized and non-motorized vehicles conflict around bus stations has seriously reduced the efficiency and safety of bus stations. Taking the conflict rate as an evaluation index, an optimization plan for the setting of bus stations was proposed. A total of more than ten bus stops in Changzhi, Suzhou, and Jinchang were selected for investigation. Taking the length of bus station, the width of adjacent non-motorized lanes, the speed of non-motorized vehicles and the daily traffic volume of adjacent motorized lanes as independent variables and taking three types of motorized and non-motorized vehicles conflict rate as dependent variables, the multiple regression equation was fitted. A conflict prediction model was established. The conflict rate was predicted based on the setting form of bus stops and the traffic operation characteristics in the area. The research results show that the motorized and non-motorized vehicles conflict rate is linearly correlated with the four independent variables, and the bus stop setting is optimized with the conflict rate as the constraint condition.

Key words: traffic engineering; bus stop; traffic prediction; motorized and non-motorized vehicles conflict; optimal design

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