长沙市望城区城乡公交一体化线网优化研究

发布时间：2018-04-24 18:49

本文选题：城乡公交 + 公共交通一体化　；参考：《西南交通大学》2014年硕士论文

【摘要】：随着我国经济的持续增长,城市化进程不断加快,城乡之间的联系越发密切,出行需求也不断攀升,而现有的城乡客运网络布局已不能满足城乡居民出行大容量、高频率、短距离等特点,为了解决目前城乡客运存在的问题,城乡公交一体化作为一种新思路,在我国得到越来越广泛的关注与应用。本文在归纳总结国内外研究现状的基础上,以长沙市望城区为背景,对城乡公交一体化线网优化进行了研究。论文首先对长沙市望城区经济发展概况进行了描述,然后分别从居民出行特征、公共交通线路现状、场站设施等对公共交通现状进行了探讨分析。在此基础上,运用“四阶段”交通需求预测法,分别对望城区中心城区以及乡村近、远期公共交通客流量进行了合理的预测,为公交线网的布设及优化提供有力的参考。在总结了城乡公交一体化线网优化的基本理论方法的基础上,根据望城区城乡一体化发展目标,结合望城区实际情况,建立了一体化优化模型并给出了相应的算法。针对城区和乡村所处的不同环境,采用“逐条布设,优化成网”的方法对城区公交线网进行优化；采用“定点—布线—成网—设站”的方法对城乡公共交通线网进行布设及优化。最后通过不断地优化调整得到最符合实际的近、远期线网优化方案。我国城乡公交一体化发展起步较晚,相关的研究也相对较少,本文将已有的理论研究成果进行有效整合并运用到实践,具有一定的现实意义。
[Abstract]:With the continuous growth of our economy, the process of urbanization is accelerating, the relationship between urban and rural areas is more and more close, the travel demand is also rising, and the existing urban and rural passenger transport network layout can not meet the urban and rural residents travel large capacity, high frequency. In order to solve the problems existing in urban and rural passenger transport, the integration of urban and rural public transport, as a new way of thinking, has been paid more and more attention and application in China. On the basis of summing up the research situation at home and abroad and taking Wangcheng District of Changsha City as the background, this paper studies the optimization of integrated urban and rural transit network. This paper first describes the economic development of Wangcheng District of Changsha City, and then discusses and analyzes the current situation of public transportation from the characteristics of residents' travel, the current situation of public transport lines and the facilities of the station. On this basis, the "four-stage" traffic demand forecasting method is used to forecast the traffic volume of the near and long term public transport in the central city of Wangcheng city and the near and long term public transportation respectively, which provides a powerful reference for the layout and optimization of the public transport network. On the basis of summing up the basic theory and method of urban and rural transit network optimization, according to the development goal of urban and rural integration in Wangcheng district, and combining with the actual situation of Wangcheng district, the integrated optimization model is established and the corresponding algorithm is given. According to the different environment in the urban area and the countryside, the method of "layout one by one and optimize the network" is adopted to optimize the urban transit network. The method of fixed-point-cabling-netting-station-setting is used to design and optimize the urban and rural public transportation network. Finally, through continuous optimization and adjustment to obtain the most realistic near-and long-term network optimization scheme. The development of urban and rural transit integration in China started relatively late, and the related research is relatively few. This paper will effectively integrate the existing theoretical research results and apply them to practice, which has a certain practical significance.
【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

【参考文献】