【作者】 王琳颖；

【导师】 朱晓宁；

【作者基本信息】 北京交通大学 ， 交通运输规划与管理， 2012， 硕士

【摘要】 优先发展公共交通是解决城市交通问题的最有效途径,而常规公交是城市公共交通交通的重要组成部分。合理的常规公交线网规划对于提高公交系统的服务水平和整体效率、优化城市交通结构具有非常重要的作用。但是传统的公交系统存在着公交线网布局不合理、运营不合理等问题,产生这些问题的原因很大程度上是由于公交系统的规划不合理导致的。而常规公交线网的规划是整个公交系统规划的第一步,也是最为重要的一个方面,直接决定着客流运送效率和公交服务水平。因此,本文针对城市不同需求层面的常规公交线网规划进行了探讨。本文首先对国内外常规公交规划方法进行了归纳总结,在归纳总结的基础上比较了各种规划方法的优缺点,提出了现有规划方法的局限性和不足之处；其次运用交通规划理论和城市形态理论提出了基于城市功能结构的公交规划方法,重点分析了适应城市扩张的功能组团多中心城市发展模式的公交规划方法,以秦皇岛公交规划为案例进行了案例分析；再者针对城市运行或即将运行大运量轨道交通的城市进行了公交线网调整规划,着重探讨了常规公交在城市公共交通的地位,确定了轨道交通吸引范围,论述了基于轨道交通的公交站点和公交线路调整方法,并以即将开通轨道1号线的郑州市为案例,提出了具体的公交线路调整方案；最后探讨了一种适应于城市郊区格网状道路的灵活式公交线网规划,将运营商成本及用户成本之和作为优化目标,建立了优化函数并运用MATLAB求解了该多目标函数,得出了适合灵活式公交线网的出行密度值。更多还原

【Abstract】 The strategy of public transit priority is the most effective way to solve problems of urban transport. The conventional bus system is the basic part of public transit system. Reasonable bus routs network design ipmoses important impact on improving the service level of public transport system and its overall efficiency and optimizing urban traffic structure. But the exsisting transit system has a lot of problems, such as unreasonable overall network arrangement, low-level service and operation and so on, which are large1y caused by the unreasonable transit system planning. Bus transit network design (BTND), which directly affects passenger transport efficiency and public service level, is the first and most important step of the whole process of transit system planning. Hence, a discussion over BTND according to different travelling demands is necessary and urgent.In this paper, firstly the existing approaches of BTND are summarized and compared considering their advantages and disadvantages. Secondly, a new BTND approach for multiple-groups cities which combined traffic planning theory with urban morphology theory is put forward, and the bus transit network of Qinhuangdao is showed as an example to illustrate the approach. Thirdly, Ajustment planning of BTN has been raised since many cities begun to construct rail transit heavily. Through the analysis over of conventional bus functions in the public transit system, the features of rail transit stations and its land use and attracting area are illustrate to propose the adjustment method, detailed plan for Zhengzhou Rail Line1is carried out as a case example. Finally, the flexible transit planning for suburban districts is discussed. The optimal model that minimizes generalized cost is built under the assumption of grid road. Assuming the bus lines lay on the gride road network, the optimization model that the minimum total cost of agency and users is built. The softare MATLAB is used to solve the multi-objective problem, and the appropriate value for flexible transit is obtained.更多还原