我国货运航线网络设计方法研究

发布时间：2018-01-17 22:05

本文关键词：我国货运航线网络设计方法研究　出处：《中国民用航空飞行学院》2014年硕士论文　论文类型：学位论文

【摘要】：随着我国政治经济水平的不断提高，航空货物运输在区域经济发展中的助推作用逐渐变大，航空货运所分摊的运输市场份额也不断提高。因此，众多航空公司逐渐重视货运市场的开辟和货运机队的建设，并且航空货运逐渐趋于全货机化、网络化、和专业化。然而，我国国内货运航空公司由于机队规模、整体竞争力不足、航线网络型式单一等因素，不能满足货运发展的需要，尤其近年来受金融危机、中东债务危机等外部经济疲软形势的影响，国际货运巨头进军国内市场，给国内货运航空公司带来了更大挑战。为了全面分析我国航空货运航线网络结构的现状，探索我国国内货运航线网络设计的方法，本文运用统计分析、多元线性回归分析、聚类分析的方法，对我国国内航空货运样本航段的运量进行分析，得出样本机场平均载运率、货邮运输量、容纳指数、可供吨位数等因素，并按照相关指标对机场进行分级，然后利用简单TSP问题求解模型得出合理的货运航线网络布局。枢纽式货运航线网络的设计一般包括确定枢纽机场和路径求解两步，且一般以货邮运输量作为枢纽机场的主要评价标准，，本文通过引入平均载运率、容纳指数等具有理论依据的指标筛选枢纽机场并运用TSP问题建立航线网络，具有一定的参考价值。
[Abstract]:With the continuous improvement of political and economic level of our country, the role of air cargo transportation in the development of regional economy is gradually increasing, and the share of air cargo transportation market is also increasing. Many airlines pay more and more attention to the development of freight market and the construction of cargo fleet, and the air cargo tends to be full cargo, network, and specialization. Lack of overall competitiveness, single route network type and other factors, can not meet the needs of freight development, especially in recent years by the financial crisis, the Middle East debt crisis and other external economic weakness. International cargo giants into the domestic market, to domestic cargo airlines have brought greater challenges. In order to analyze the current situation of air freight route network structure and explore the method of domestic freight route network design, this paper uses statistical analysis, multiple linear regression analysis, clustering analysis method. Based on the analysis of the air cargo sample section in our country, the average carrying rate, cargo and postal transport volume, accommodation index, available tonnage and other factors are obtained, and the airport is classified according to the relevant indicators. Then the reasonable distribution of freight route network is obtained by using the simple TSP problem solving model. The design of hub freight route network generally includes two steps: determining the terminal airport and solving the route, and generally taking the cargo and postal transport volume as the main evaluation standard of the hub airport, this paper introduces the average load rate. It has certain reference value to screen the hub airport and establish the route network by using the TSP problem.
【学位授予单位】：中国民用航空飞行学院
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：V353

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