信号交叉口摩托车与汽车混合交通流运行特性分析  

Analysis of Traffic Characteristics of Mixed Traffic Flow of Automobile and Motor-cycle in Signalized Intersection

作　　者：凌镭[1] 李文权[1] 王炜[1] 徐良杰[1] 

机构地区：[1]东南大学交通学院,江苏南京210096

出　　处：《公路交通科技》2004年第5期113-116,共4页Journal of Highway and Transportation Research and Development

基　　金：国家自然科学基金资助项目(50078015)

摘　　要：摩托车出行在近期是我国中小城市居民的主要出行方式之一,因此摩托车、汽车混合交通流也是我国很多中小城市主要的机动车交通流形式。摩托车车流与汽车车流在道路上行驶的行为与特征上存在的差异较大。本文在对摩托车、汽车的混合交通流信号交叉口的实际调查基础上,将摩托车与汽车的相关数据分开进行统计分析,得到了较为符合实际的摩托车、汽车混合交通流在信号交叉口的特征,对交叉口的设计、提高信号交叉口的安全性和通行能力有重要的意义。Motor-cycle will be selected as one of the important modes of by townsman in the near future.Auto-cycle and automobile's mixed traffic flow also is most common in middle and little cities.The characteristics of motor-cycle's traffic flow are quite different from that of automobile.Base on the survey of motor-cycle and automobile's mixed traffic flow in signalized intersection,the datum about motor-cycle and automobile are separated and analyzed.The actual characteristics of motor-cycle and automobile's mixed traffic flow are identified at signalized intersection.It will help in design,and improve safety and capacity of signalized intersection.

关 键 词：信号交叉口 混合车流 通行能力 交通特性 

分 类 号：U491.112[交通运输工程—交通运输规划与管理]