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针对城市普通道路与快速路出口衔接路段的公交优先实施方法开展研究,并提出一种针对该区域交通特征的新型公交优先控制技术.新技术的目标是减少研究区域公交车辆的交通冲突点,以及提升公交车的通行能力.新技术的主要支撑工具是交叉口渠化设计技术.本文对实施公交优先控制前后交叉口各交通方式通行能力进行分析,并结合多属性决策理论给出了不同交通状态下公交优先控制策略.本研究将提出的公交优先控制技术与传统的信号交叉口公交优先控制技术进行了对比,研究结果指出了新公交优先控制技术的优势所在,适用环境以及应用前景.
Aiming at the bus priority implementation method of urban common road and expressway exit junction, a new bus priority control technology for traffic characteristics in the area is proposed.The aim of new technology is to reduce the traffic conflict point of bus in research area, and Improve bus capacity.The main supporting tool of new technology is the intersection canalization design technology.This paper analyzes the capacity of each mode of traffic before and after the implementation of bus priority control, and combined with multi-attribute decision-making theory gives the different traffic conditions This paper compares the proposed bus priority control technology with the traditional bus priority control technology at signalized intersections and points out the advantage, applicable environment and application prospect of the new bus priority control technology.