公交站点对路段通行能力的影响研究  

Study of the Effect of Bus Stop on Roadway Link Capacity

作　　者：孙锋[1,2] 金茂菁[3] 王殿海[1] 郭伟伟[4] 

机构地区：[1]吉林大学交通学院,吉林长春130022 [2]山东理工大学交通学院,山东淄博255049 [3]中华人民共和国科学技术部,北京100081 [4]北京理工大学机械与车辆学院,北京100081

出　　处：《北京理工大学学报》2013年第12期1284-1288,共5页Transactions of Beijing Institute of Technology

基　　金：国家重点基础研究发展规划资助项目(2012CB725402)

摘　　要：研究直线式和港湾式公交站点对路段通行能力的影响,分析了公交站点影响区域内的车辆运行特性,使用排队论和间隙理论分别推导了直线式和港湾式站点路段的通行能力计算模型,并通过仿真验证了模型的有效性,平均相对误差分别为2.73%和3.10%,说明本文模型能够较准确地测算出公交站点影响路段的通行能力.使用上述模型得到了公交站点对路段通行能力的影响系数,并重点分析了公交停靠时间对该系数的影响.The influence of on-line bus stop and bus bay on the capacity of roadway links is studied. The vehicle operating characteristics are analyzed by means of bus influence area for each type of bus stop. Based on this calculation model, the capacity of roadway links is developed using queuing theory and gap acceptance theory. And the validity of the model is verified by VISSIM simulation, the average relative errors are 2.73o//oo and 3.10~/＇00 respectively. It shows that this model can accurately calculate the capacity of links affected by bus stops. Finally, the adjustment factors of bus stop are achieved by the model, and some factors, especially dwell time, are analyzed.

关 键 词：公交停靠站 通行能力 停靠时间 公交站点影响系数 

分 类 号：U491.51[交通运输工程—交通运输规划与管理]