城市CBD区域公交专用道的复用  

Urban CBD area bus-lane multiplex

作　　者：王霄维 王延忠[1] 刘秀秀[1] 刘雪[1] 刘斯津[1] 

机构地区：[1]长春师范大学工程学院,吉林长春130032

出　　处：《长春工业大学学报》2015年第6期626-631,共6页Journal of Changchun University of Technology

基　　金：2015年国家级大学生创新创业训练计划项目(102052015007)

摘　　要：分析了公交专用道在交叉口和普通路段的特点,对公交专用道的复用进行研究以提高专用道利用率。利用VISSIM仿真软件分析专用道复用前后的速度、行程时间、交叉口排队长度、道路通行能力等数据,进行复用设计方案评价。结果证明:公交专用道复用后交叉口平均排队长度降低38.4%,同等路段车辆平均行程时间缩短26.98%,道路服务水平从D提高到C。The features of bus-lane at intersection and ordinary road section are studied to improve the efficiency of the bus-lane with multiplexing technology. With VISSIM software, the data such as speed, travel time, vehicle queue and road-capacity are analyzed for evaluating the effectiveness of the multiplexing. Simulation results show that the average queue length with multiplexing is reduced by 38.4% ,the average travel time in the same road range is shortened by 26.98%, and the service rate of the road increases from D to C.

关 键 词：公交专用 复用 VISSIM 路径选择 车辆排队 行程时间 

分 类 号：U121[交通运输工程]