基于行人出行时间的轨道交通和常规公交协调研究

发布时间：2018-06-27 04:36

本文选题：轨道交通 + 常规公交　；参考：《北京交通大学》2014年硕士论文

【摘要】：当前社会人们的日常出行愈来愈频繁,对交通模式提出了更高的要求,轨道交通和地面常规公交虽然同为城市公共交通体系的组成部分,但二者在输送客流方面存在差异,为此,需要两种交通方式相互配合,优势互补,以便更好地提高公共交通的运输效率。本文通过分析轨道交通和常规公交在技术特性和功能定位方面的不同,并结合客流发展规律进行了说明,指出了客流规律形成的根本原因,即行人对出行方式的选择主要是基于出行时间来考虑的。之后阐述了轨道交通和常规公交协调的内涵及表现形式和研究方法,并以此为理论基础,结合行人对出行时间的要求,提出了从轨道交通站间距优化和接运公交线路布设两方面进行协调。以出行者个人出行时间最小为目标建立了轨道交通站间距优化模型,通过出行距离和出行效益之间的关系,得出最优站间距,提出了大于临界距离的出行由轨道交通承担,小于临界距离的出行由常规公交承担的观点,为轨道交通和常规公交客流吸引的合理性奠定基础；在轨道交通线路一定的情况下,构建接运公交线路优化模型,以行人出行总时间最小为目标函数进行求解,解决轨道交通吸引范围内接运公交的线路优化问题,通过建立灰色聚类评价指标体系,对提出的优化方案进行综合评价；最后,以北京地铁五号线刘家窑站和宋家庄站及周边的公交站点为实例,运用上述方法进行线路优化并对优化方案做出评价,验证了上述方法的可行性。
[Abstract]:At present, people's daily travel is becoming more and more frequent, which puts forward higher requirements on traffic mode. Although rail transit and ground routine public transport are both part of urban public transport system, there are differences in carrying passenger flows between them. Therefore, it is necessary for the two modes of transportation to cooperate with each other and complement each other in order to improve the efficiency of public transport. By analyzing the differences in technical characteristics and function orientation between rail transit and conventional public transport, and combining with the rules of passenger flow development, this paper points out the fundamental reasons for the formation of passenger flow law. That is, pedestrian choice of travel mode is mainly based on travel time to consider. After that, the paper expounds the connotation, manifestation and research method of the coordination of rail transit and conventional public transport, and takes this as the theoretical basis, combined with the requirements of pedestrian travel time. The coordination of rail transit station spacing optimization and transit line layout is put forward. Taking the minimum travel time of individual travelers as the goal, an optimization model of rail transit station spacing is established. Through the relationship between travel distance and travel efficiency, the optimal station spacing is obtained, and it is proposed that the travel larger than the critical distance should be undertaken by rail transit. The view that the travel less than the critical distance is undertaken by conventional public transport lays the foundation for the rationality of the attraction of rail transit and conventional public transport passenger flow. Taking the minimum pedestrian travel time as the objective function to solve the problem of route optimization of bus transportation within the attraction range of rail transit, through the establishment of grey clustering evaluation index system, the proposed optimization scheme is evaluated synthetically. Taking Liujiayao Station and Songjiazhuang Station of Beijing Metro Line 5 as examples, the above methods are used to optimize the line and evaluate the optimization scheme. The feasibility of the above method is verified.
【学位授予单位】：北京交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U231;U293.5;U491.17

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