论文部分内容阅读
公交站台是城市公共交通的重要组成部分,多线路公交站台进行的优化设计有助于方便车辆有序停靠,满足乘客候车空间需求,提高公交运行效率。通过分析国内外常用的公交站台尺寸设计方法,基于排队论模型引入了公交到达率、服务台数、站台服务率等参数,建立了公交站台尺寸设计模型。研究选择北京市某公交站台作为优化对象对模型进行验证,重新设计了多线路公交站台所需的长宽尺寸,在合理利用空间资源的基础上优化站台的泊位数和尺寸可以有效地减少站台处进站公交车辆排队长度,减少车辆在停靠站的延误,提高公交体系的运营效率。
Bus station is an important part of urban public transport. The optimized design of multi-bus station helps to facilitate the orderly parking of vehicles, meet the demand of passenger waiting space and improve the efficiency of bus operation. By analyzing the commonly used method of bus station size design both at home and abroad, parameters such as bus arrival rate, number of service stations and service rate of stations are introduced based on queuing theory model, and the bus station size design model is established. The research selects a bus station in Beijing as the optimization object to validate the model and redesigns the length and width dimensions of the multi-line bus station. Optimizing the number and size of berths on the basis of rational use of space resources can effectively reduce the number of stations Inbound bus queuing length, reduce vehicle delays at the stop, improve the operational efficiency of the bus system.