左转公交进口道的资源有效性分析  

Analysis of Resource Effectiveness of Left-turning Bus Entrance Driveways

作　　者：李凤[1] 汪健[2] 

机构地区：[1]交通运输部管理干部学院,北京101601 [2]交通运输部科学研究院,北京100029

出　　处：《物流技术》2016年第12期63-68,共6页Logistics Technology

基　　金：国家社会科学基金青年项目(13CGL150)

摘　　要：为尽可能减少左转公交车换道行为的干扰,最小化进口道延误,提出一种将社会车辆右转车道供左转公交车使用的车道设计方法,使右转车道既满足社会车流右转行为,又可为左转公交车提供车道资源。详细分析了这种新型左转公交进口道对交叉口社会车辆延误、公交车辆延误和交叉口安全性等方面的影响,提出了该方法的适用条件,为公交优先政策的道路设计研究提供了理论依据和技术支持。In this paper, in order to minimize the interference of the left- turning buses when changing lanes and the delay at the entrance driveway, we designed the driveway so that the right-turning lane of the social vehicles could be used by the left-turning bus. However, this design may affect the signal timing, flow arrangement, function and safety of the driveway, etc., so, after a detailed analysis of such influence, we pointed out the condition of application of this design and provided theoretical basis and technical support for the design of the bus-prioritized driveways.

关 键 词：公交优先 换道行为 左转公交 资源有效性 

分 类 号：TU984.2[建筑科学—城市规划与设计] U469.13[机械工程—车辆工程]