我国快递企业航空运输网络设计研究

发布时间：2018-05-28 05:10

本文选题：核心枢纽 + 区域枢纽　；参考：《西南交通大学》2017年硕士论文

【摘要】：自2010以来我国稳坐世界第二大经济体,其中电子商务的发展做出了突出的贡献,经济水平的提高和电子商务的发展改变了人们的生活方式和消费理念;同时在供应链环境中,有大量制造期长、销售期短的制造业,从各方面来看,对物流时效性要求高的货源量与日俱增,而航空运输具有天然的优势,我国快递业也纷纷通过购买或租赁全货机等方式开启航空运输服务,然而在基础设施越来越完善的情况下,如何通过合理的网络来组织起基础设施并方便运营成为目前我国快递企业的当务之急。参照国际快递巨头UPS的网络运营模式,结合我国快递业市场的实际情况,为满足客户物流需求,同时降低快递企业运营成本,有效利用有限的航线、全货机及客机腹仓等资源,本文提出了要建立一个具备核心枢纽机场的轴辐式航空运输网络。首先对网络中该具备的节点类型进行分析,确定本网络设计应具备核心枢纽机场、区域枢纽机场和普通机场;然后通过定性分析的方法,建立从快递企业运营角度考虑的核心枢纽机场选取因素体系及选取步骤;进而分析了整个网络的层级结构,建立了以运输成本最小为目标的区域枢纽选取模型,模型中为保证成本的相对真实性,考虑了干线运输采用全货机时,全货机每趟起飞将产生的固定运营成本;在区域枢纽机场选取出来后,采用重力模型法对所有普通机场与区域枢纽机场之间的连接关系进行确定,设计出最终的网络;并对其连接效果进行评价分析,确保本设计的可行性。为验证本设计的科学性,以SF公司为案例,选择出鄂州机场为核心枢纽机场的情况下,北京、成都、杭州和深圳作为区域枢纽机场,并确定非枢纽机场与区域枢纽机场的指派关系,测算出本设计能在原有通过客机腹仓点对点网络完成运输的基础上节约4.36%的运输费用。
[Abstract]:Since 2010, China has been the second largest economy in the world. The development of electronic commerce has made outstanding contributions. The improvement of economic level and the development of electronic commerce have changed people's way of life and consumption concept, while in the environment of supply chain. There are a large number of manufacturing industries with long manufacturing periods and short sales periods. From various aspects, the quantity of goods that require high timeliness of logistics is increasing day by day, and air transportation has natural advantages. China's express delivery industry has also started air transport services by purchasing or leasing all-cargo aircraft. However, with the infrastructure becoming more and more perfect, How to organize infrastructure and facilitate operation through a reasonable network has become an urgent task for express delivery enterprises in our country. Referring to the network operation model of international express giant UPS and combining with the actual situation of China's express delivery market, in order to meet customer logistics needs, reduce the operating cost of express delivery enterprises, and effectively utilize limited routes, cargo planes and passenger planes, and other resources, In this paper, a hub and spoke air transport network with a core hub airport is proposed. Firstly, the types of nodes in the network are analyzed to determine that the network design should have the core hub airport, the regional hub airport and the ordinary airport, and then through the qualitative analysis method, The selection factor system and selection steps of the core hub airport are established from the point of view of express delivery enterprise operation, and then the hierarchical structure of the whole network is analyzed, and the regional hub selection model aiming at the minimum transportation cost is established. In order to ensure the relative authenticity of the cost, the fixed operating cost of the whole cargo plane for each take-off of the whole cargo plane is considered when the whole cargo plane is used in the trunk line transportation, and when the regional hub airport is selected, The connection relationship between all ordinary airports and regional hub airports is determined by gravity model method, and the final network is designed, and the connection effect is evaluated and analyzed to ensure the feasibility of the design. In order to verify the scientific nature of the design, taking SF Company as a case, select Ezhou Airport as the core hub airport, Beijing, Chengdu, Hangzhou and Shenzhen as regional hub airports, The assignment relationship between the non-hub airport and the regional hub airport is determined. It is estimated that the design can save 4.36% of the transportation cost on the basis of the original transportation through the passenger aircraft ventral warehouse point-to-point network.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F562;F259.23

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