【作者】 班世银；

【导师】 万传风；

【作者基本信息】 北京交通大学 ， 道路与铁道工程， 2011， 硕士

【副题名】以北京市为例

【摘要】 目前我国已被获批运营、开建、筹划地铁的城市共有28个。随着城市轨道交通的线网建设速度不断加快,网络化特征日趋凸显,对网络中各条线路相互连通的要求也越来越迫切。车辆的相互调动,跨线运营,车辆及其检修车辆段的资源共享,都需要联络线来实现。联络线作为线网规划中的重要组成部分,如何在已有线网和车辆段的基础上合理布局是亟待解决的问题。本文首先分析了联络线的设置条件和技术标准。其次借助连通图建立数学模型,分析了联络线的设置数量,目标是使用较少的联络线来实现线网中各条线路的连通。再次对联络线的两种布局方法进行深入研究,并针对建设成本优化法建立了连通图模型并编程计算,通过此方法对2010年北京市城市轨道交通线网的联络线进行布局,结果表明该方法具有较强的适用性。最后,以2015年北京市城市轨道交通联络线布局进行实例研究,对北京市复杂的制式和车辆段分布进行分析整理,在建设成本优化法的基础上提出一种分制式建设成本优化法,最终得到较为合理的北京市联络线布局。研究表明建设成本优化法适用于开始筹备、规划建设城市轨道交通的城市,这种城市线网规模中等且考虑到资源共享其制式单一；分制式建设成本优化法适用于城市轨道交通运营较早、线网制式较为复杂且已具备网络化特征的城市。更多还原

【Abstract】 At present, China’s urban rail has been approved operations; a total of 28 metro cities are built and planned. Network of urban rail transit construction continues to accelerate, the increasingly prominent features of the network press many more demands of the connectivity between the lines. Each line is not in contact with the vehicles, which transfer to each other for the transition operation; resources of vehicle and its maintenance depot need to be shared, which requires connecting lines to realize. The layout of connecting line is playing an important role in network planning, how to plan it rationally combined with the distribution of existing nets and depots is a serious problem to be solved.In this thesis, in the first, the setting conditions and technical standards of the connecting line are analyzed. In the second, it builds a mathematical model related to connected graph to analyze the connecting line number set in the line network, which makes it come true to achieve the line network connectivity of the various lines with less of the connecting line. In the third, the thesis studys two layout methods of the connecting line in a deep level and establishs mathematical models as well as projects calculations based on construction cost. Through studying the layout of the connecting line for Beijing urban rail transit network in 2010, it shows a strong applicability in this method. Finally, this thesis takes layout of connecting line for Beijing urban rail transit in 2015 as the case study; it sorts complex vehicle standards and the depot distribution. Based on the construction cost optimization method, a method called sub-standard construction cost optimization method is proposed to obtain a reasonable layout of connecting line.Studies have shown that construction costs optimization method is suitable for the city with pre-preparations, planning and construction of the urban rail transit; and those medium-sized nets with the single standard. Sub-standard construction costs optimization method is suitable for the city in which urban rail transit has been operated easier; and it have the network characteristics with many more complex stardards.更多还原