基于公交优先的单点交叉口仿真分析设计  

Simulation Analysis and Design of Single Intersection Based on Bus Priority

作　　者：汤乾斌 Tang Qianbin(Shanghai Municipal Engineering Design and Research Institute(Group)Co.,Ltd.,Shanghai 200092,China)

机构地区：[1]上海市政工程设计研究总院(集团)有限公司,上海200092

出　　处：《市政技术》2021年第9期45-48,共4页Journal of Municipal Technology

摘　　要：发展公交能够使更多的城市居民选择公共交通出行,从而有效利用道路资源,并在一定程度上缓解交通拥堵。交叉口是路网的重要节点,提高公交车辆在交叉口的通行效率能有效减小公交车辆的行程延误,吸引城市居民选择公交方式出行。因此基于某一现状交叉口,分别从公交专用进口道、基于公交优先的相位设计和信号配时设计等方面研究了公交车辆在单点交叉口的优先通行技术,并借助VISSIM仿真软件,对实际交叉口进行了仿真分析。The development of public transport can make more urban residents travel by it so that road resources are effectively used and a traffic congestion is relieved to a certain extent.The intersection is an important node of road network where improving public traffic efficiency can effectively reduce the travel delay and attract urban residents.Therefore,taken a current intersection as an example,the priority traffic technology of bus is studied from the aspects of bus lane,phase design and signal timing design based on bus priority.The actual intersection is simulated analysed by VISSIM simulation software.

关 键 词：交叉口 公交专用进口道 相位设计 VISSIM仿真 

分 类 号：U491.54[交通运输工程—交通运输规划与管理]