综合客运枢纽布局优化问题的研究

发布时间：2018-05-25 23:38

本文选题：综合客运枢纽 + 关联-熵权法　；参考：《兰州交通大学》2014年硕士论文

【摘要】：本文对综合客运枢纽的优化进行理论研究，，目的是为了科学规划、合理建设区域综合客运枢纽，实现各种运输方式的有效衔接，充分发挥综合运输的整体优势，并促进新型城镇化发展、完善城市功能、推进区域一体化发展。但是综合客运枢纽的选取受到多方面因素的影响，优化过程是一个较为复杂庞大的问题，因此，本文在认真总结前人研究成果的基础上，以运输总费用最小为目标，对问题系统的分析研究，具体研究工作如下：首先，本文对综合客运枢纽进行了全面的分析，简单叙述了综合客运枢纽的概念，从不同角度阐述其特征，并详细描述了它的分类及对应枢纽的功能。并且对比分析了国内外综合客运枢纽的建设经验。其次，从影响综合客运枢纽发展的各方面因素入手，分析影响客运枢纽地位的关键易于量化的因素，从而确定客运枢纽初选所使用的指标。并采用关联-熵权法进行指标熵权的确定，对各枢纽节点在综合运输网络中的交通区位重要程度进行量化计算，得到综合客运枢纽的备选枢纽。然后，应用弹性系数法和多元线性回归模型预测出备选枢纽的客运需求，并确定区域内枢纽的建设数量。综合考虑这些枢纽所在地的客运需求分布，交通区位条件等因素，在满足规划区内运输需求的基础上，以总运输费用最小为目标建立线性优化模型。最后，把重庆市内综合客运枢纽的选取作为分析对象，计算出重庆市人口、经济以及客运量的预测值，把这些实际值代入模型，根据模型求解出重要的客运枢纽。
[Abstract]:The purpose of this paper is to make a theoretical study of the optimization of the comprehensive passenger transport hub. The purpose is to make a scientific planning, to rationally build a regional comprehensive passenger hub, to realize the effective connection of various modes of transportation, to give full play to the overall advantages of comprehensive transportation, to promote the development of a new type of urbanization, to improve the function of the city and to promote the integrated development of the region. The selection of NYSE is influenced by many factors, and the optimization process is a more complex and huge problem. Therefore, on the basis of summarizing the previous research results, this paper takes the minimum transportation cost as the goal, and studies the problem system, and the specific research work is as follows:
First of all, this paper makes a comprehensive analysis of the comprehensive passenger transport hub, briefly narrates the concept of the comprehensive passenger transport hub, expounds its characteristics from different angles, and describes its classification and function of the corresponding hub in detail, and compares and analyzes the construction experience of the comprehensive passenger hub at home and abroad.
Secondly, from the factors that affect the development of the comprehensive passenger hub, the key factors that affect the status of the passenger hub are analyzed, and the indexes used in the primary selection of the passenger hub are determined, and the entropy weight method is used to determine the entropy weight of the index, and the important degree of the traffic location of the hub nodes in the comprehensive transport network is made. Through quantitative calculation, the hub of integrated passenger hub is obtained.
Then, the elastic coefficient method and multiple linear regression model are used to predict the passenger demand for the passenger transport hub and determine the number of construction in the hub. The distribution of passenger transport demand and the location conditions of the locations are taken into consideration. On the basis of meeting the demand of transportation in the planning area, the goal is to build the minimum total transportation cost. Vertical linear optimization model.
Finally, the selection of the comprehensive passenger hub in Chongqing city is taken as the analysis object, and the forecast value of the population, economy and passenger volume of Chongqing is calculated, and these actual values are replaced by the model, and the important passenger hub is solved according to the model.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U115

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