中南大学学报（自然科学版）2012，Vol.43Issue(11)：4542-4546,5.
城市无信号控制路段非机动车过街延误分析
Analysis of delay of non-motor vehicles crossing in non-signalized controlled segment of urban road
摘要
Abstract
By analyzing the moving feature of crossing of motor vehicles and non-motor vehicles in non-signalized segment crosswalks, the calculation method of acceptance gap through which non-motor vehicles may cross motor vehicle flow was proposed, and the average delays under two different conditions were analyzed further: one condition was that non-motor vehicle crossed a lane once, and the other one was that non-motor vehicle crossed more than one lane once. After field survey and calculation, the accuracy of the proposed calculation method was verified. The delay of crossing the road of non-motor vehicles was compared with that of pedestrian. The results show that the delay of non-motor vehicles is a very important component of the total delay of crossing.关键词
非机动车过街/人行横道/无信号控制/安全间隙/延误Key words
non-motor vehicles crossing/ crosswalks/ non-signalized controlled segment/ acceptance gap/ delay分类
交通工程引用本文复制引用
郑长江,张晓磊,李悦,吴金花,左波祥..城市无信号控制路段非机动车过街延误分析[J].中南大学学报（自然科学版）,2012,43(11):4542-4546,5.基金项目
江苏省自然科学基金资助项目(BK2011745) （BK2011745）
