新建城市轨道交通沿线公交线路调整方法研究

发布时间：2018-05-29 02:44

本文选题：城市轨道交通 + 常规公交　；参考：《西南交通大学》2014年硕士论文

【摘要】：在我国大部分城市中交通问题越来越严重,大力发展公共交通成为了解决城市内部交通问题的根本对策。在公共交通系统中,城市轨道交通以其运量大、速度快、安全、准点、高效等特点的优势占据了城市公共交通系统中的主导地位。由于轨道交通线路的建设具有时序性,需要常规公交网络来配合配合轨道交通线路,并需对原有的公交网络进行调整。本文工作内容主要从以下几个方面对城市轨道交通沿线的常规公交线路及运营协同调整方法进行研究：通过研究常规公交与轨道交通的特性,理解二者内在关系,从七个不同层面对二者的特性进行了详细的比较分析。同时,基于常规公交线路与轨道交通线路的竞争与合作关系、空间拓扑结构关系,分析了围绕轨道交通线路的常规公交线路的特性与分类。对常规公交线路走向调整方法的研究主要针对轨道交通新线投入运营下常规公交线路优化调整的特性,给出了常规公交线路的优化调整原则及策略。对常规公交线路的起讫点的研究是通过合理处理换乘客流、调整公交出行O-D矩阵,并根据客流量大小原则来确定常规公交起讫点。站间距的优化方法是以乘客总出行时间最小建立最优站距模型,讨论了单纯对线路的调整不能使两个系统的总效益达到最优,从而建立了以常规公交乘客出行及运营总成本最小为目标的线路与运营的协同调整模型。采用基于灰色关联度的综合评价方法对调整后的公交线网进行系统评价。并以宁波轨道交通1号线为例,分析了与其配合的常规公交线路走向、起讫站点、以及站间距调整的方法,同时得出合理的发车间隔及配车数,通过评价证实方法的优越性。
[Abstract]:In most cities of our country, the traffic problem is becoming more and more serious, and the development of public transportation has become the fundamental countermeasure to solve the urban internal traffic problem. In the public transportation system, the urban rail transit occupies the dominant position in the urban public transportation system because of its advantages of large volume, fast speed, safety, punctuality and high efficiency. Because the construction of rail transit line has the time sequence, it needs the routine public transport network to cooperate with the rail transit line, and needs to adjust the original public transportation network. In this paper, the following aspects of the urban rail transit along the conventional bus routes and operational coordination adjustment methods are studied: Through the study of the characteristics of conventional public transport and rail transit, the inherent relationship between them is understood, and the characteristics of them are compared and analyzed in detail from seven different levels. At the same time, based on the competition and cooperation between conventional bus lines and rail transit lines, and the spatial topological relationship, the characteristics and classification of conventional bus lines around rail transit lines are analyzed. According to the characteristics of conventional bus route optimization adjustment under the operation of new rail transit line, the principle and strategy of routine bus line optimization adjustment are given. The research on the conventional bus route alignment adjustment method is mainly aimed at the characteristics of the conventional bus line optimization adjustment under the new rail transit line put into operation. The research on the starting and ending point of conventional bus line is to adjust the O-D matrix of bus trip by reasonably dealing with the transfer passenger flow, and to determine the starting and ending point of conventional public transport according to the principle of the size of passenger flow. The optimization method of station spacing is to establish the optimal station distance model based on the minimum total travel time of passengers. It is discussed that the adjustment of the line simply can not make the total benefit of the two systems optimal. Thus, a cooperative adjustment model of route and operation is established, which aims at minimizing the total cost of travel and operation of regular bus passengers. A comprehensive evaluation method based on grey correlation degree is used to evaluate the adjusted bus network systematically. Taking Ningbo Rail Transit Line No. 1 as an example, this paper analyzes the methods of adjusting the route direction, starting and ending stations and the distance between stations, and obtains the reasonable departure interval and the number of train distribution, and proves the superiority of the method through evaluation.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491.17

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