基于速度最优的高速铁路运营机理研究

发布时间：2018-05-31 23:41

本文选题：高速铁路 + 运营速度　；参考：《南京理工大学》2017年硕士论文

【摘要】：根据我国铁路中长期发展规划及"十三五"对交通运输的要求,我国将建设"八纵八横"的高速铁路网,为了安全地发挥高速铁路新技术、新设备的效用,同时,吸引更多客流量,扩大铁路运输在客运市场所占份额及保障高速铁路周边环境问题,有必要对高速铁路运营的安全性、经济性、环保性等进行评估,并根据评估结果界定一个既合理又具有科学前瞻性的综合最优运营速度。本论文结合国内外学者对高速铁路最优速度的研究,对高速铁路的速度进行了详细的剖析,对比分析世界部分高速铁路发达国家各类型速度的现状和发展趋势。从三个角度探讨高速铁路的运营机理,分别是:第一,从高速铁路运营企业的层面,考虑高速铁路的安全性;第二,从出行者的层面,考虑个人出行利益的经济性;第三,从政府部门的层面,考虑公众利益,即高速铁路运营对沿线周边产生环境问题的环保性。通过对三者运营机理的研究,提取出与运营速度相关的评估指标,分层、分类并参照相关规范、标准和统计学原理将其逐一量化,以定性定量相结合的方式分别建立基于安全性、经济性、环保性的高速铁路运营评估的线性模型,其次根据层次分析法、信息熵理论及德菲尔法等确定评估模型中各指标的权重,通过模型计算出评估值耦合或比选出相应的最优运营速度,最终通过综合分析三类运营速度,界定出高速铁路的综合最优运营速度。
[Abstract]:According to the medium and long-term development plan of China's railway and the requirements for transportation in the 13th Five-Year Plan, China will build a high-speed railway network of "eight vertical and eight horizontal" in order to bring into play the new technology and equipment of high-speed railway safely, and at the same time, In order to attract more passengers, expand the share of railway transportation in the passenger transport market and protect the surrounding environment of high-speed railway, it is necessary to evaluate the safety, economy and environmental protection of high-speed railway operation. According to the evaluation results, a reasonable and scientifically forward-looking comprehensive optimal operating speed is defined. Based on the research of the optimal speed of high-speed railway at home and abroad, this paper makes a detailed analysis of the speed of high-speed railway, and compares and analyzes the current situation and development trend of various types of speed in some developed countries of high-speed railway in the world. This paper discusses the operation mechanism of high-speed railway from three angles: first, considering the safety of high-speed railway from the level of high-speed railway operation enterprise; second, considering the economic benefits of personal travel from the level of travelers; third, From the government level, the public interest is considered, that is, the environmental protection caused by the high-speed railway operation to the surrounding environment. Through the study of the operation mechanism of the three, the evaluation indexes related to the operation speed are extracted, which are classified, classified and quantified one by one according to the relevant norms, standards and statistical principles. The linear model of high-speed railway operation evaluation based on safety, economy and environmental protection is established by combining qualitative and quantitative methods. Secondly, according to the Analytic hierarchy process (AHP), The weight of each index in the evaluation model is determined by the information entropy theory and the Defel method, and the corresponding optimal operating speed is selected through the calculation of the evaluation value coupling or ratio, and finally through the comprehensive analysis of the three kinds of operation speed. The comprehensive optimal operating speed of high speed railway is defined.
【学位授予单位】：南京理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F532

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