| 港湾式公交停靠站设置条件研究 |
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| 引用本文： | 杨晓光,徐辉,王健,龙科军.港湾式公交停靠站设置条件研究[J].中国公路学报,2011(1). |
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| 作者姓名： | 杨晓光 徐辉 王健 龙科军 |
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| 作者单位： | 同济大学道路与交通工程教育部重点实验室;苏州市市政工程设计院有限责任公司;长沙理工大学交通运输工程学院; |
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| 基金项目： | 国家自然科学基金重点项目(70631002);国家自然科学基金项目(50608010); “十一五”国家科技支撑计划重大项目(2009BAG13A02); 湖南省科技计划重点项目(S2010W2052) |
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| 摘 要： | 针对城市道路中公交进出直线式与港湾式停靠站对外侧车道通行能力产生影响的问题,运用排队论与间隙接受理论相关成果,分别建立了直线式、港湾式排队无溢出及港湾式排队有溢出3种情况下公交进出停靠站对外侧车道的影响时间模型;在此基础上以公交出站延误及站点服务强度作为约束条件,推导出外侧车道通行能力计算模型,并给出设置条件;对仿真模拟试验结果与模型计算结果进行对比,并对模型适用性进行了检验,给出了不同公交到达率下3种模式设置港湾式公交停靠站的通行能力范围值。结果表明:该模型具有较高的精度和可靠性,能够为城市道路设计提供必要的参考依据。
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| 关 键 词： | 交通工程 公交停靠站 交通流理论 设置条件 仿真检验 延误 |
Study of Setting Conditions of Bus Bay Stop |
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| YANG Xiao-guang,XU Hui,WANG Jian,LONG Ke-jun.Study of Setting Conditions of Bus Bay Stop[J].China Journal of Highway and Transport,2011(1). |
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| Authors: | YANG Xiao-guang XU Hui WANG Jian LONG Ke-jun |
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| Institution: | YANG Xiao-guang1,XU Hui2,WANG Jian2,LONG Ke-jun3(1.Key Laboratory of Road and Traffic Engineering of the Ministry of Education,Tongji University,Shanghai 201804,China,2.Suzhou Municipal Engineering Design Institute Co.Ltd,Suzhou 215007,Jiangsu,3.School of Traffic and Transportation Engineering,Changsha University of Science & Technology,Changsha 410004,Hunan,China) |
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| Abstract: | Aimed at the capacity reduction problem of outside lane when buses move in and out of the linear bus stops and bus bay stops in urban road,using the related results of queuing theory and gap acceptance theory,influence time models to outside lane under three kinds of conditions were established separately,including linear bus stops,bus bay stops with overflow and bus bay stops without overflow.Then,regarded the delay of bus moving out of bus stop and service intensity as the constraint conditions,capacity c... |
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| Keywords: | traffic engineering bus stop traffic flow theory setting condition simulation valid-ity delay |
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