随着中小城市经济的快速发展和机动车的增多，部分道路已经出现了严重的交通拥堵情况。中小城市没有开通大运量轨道交通的客流条件，公共交通的种类不多，人们出行方式的选择较为单一。优先发展快速、便捷的公共交通是解决交通拥堵问题的重要手段之一，通过设计公交大站快线，发展适合中小城市的快速公交系统。本文通过描述以公交大站快线为骨干线的合理便捷公交网络结构规划的具体步骤，分析公交大站快线的站点和线路的设置原理和主要影响因素，用K-means聚类方法分析如何设置公交大站快线站点并描述公交大站快线线路的布设方法。通过设计公交大站快线，能够有效地解决人们出行的问题，提升公交服务质量，缓解城市交通拥堵。
With the rapid economic development of small and medium-sized cities and the increase of motor vehicles, serious traffic congestion has occurred on some roads. Small and medium-sized cities do not have the passenger flow conditions for large-capacity rail transit; there are not many types of public transportation; and people have a single choice of travel modes. Giving priority to the development of fast and convenient public transportation is one of the important means to solve the problem of traffic congestion. By designing the express line of large bus stations, a rapid transit system suitable for small and medium-sized cities is developed. In this paper, by describing the specific steps of planning for a reasonable rapid transit network structure with the major bus express as the backbone line, this paper analyzes the principles and main influencing factors of the stations and lines of the major bus express, and uses K-means clustering method to analyze how to set up the bus station express line station and describe the layout method of the bus station express line. By designing the express bus line, it can effectively solve the problem of people traveling, improve the quality of public transport services, and ease urban traffic congestion.
References
[1]
Ulusoy, Y., Chien, S. and Wei, C.H. (2010) Optimal All-Stop, Short-Turn, and Express Transit Services under Heterogeneous Deman. Transportation Research Record: Journal of the Transportation Research Board, 2197, 8-18.
https://doi.org/10.3141/2197-02
[2]
Cominetti, R. and Correa, J. (2001) Common-Lines and Passenger Assignment in Congested Transit Networks. Transportation Science, 35, 250-267.
https://doi.org/10.1287/trsc.35.3.250.10154
