海陆联运下的集装箱空箱调运优化研究

发布时间：2018-05-27 18:12

本文选题：海陆联运 + 空箱调运　；参考：《大连海事大学》2012年硕士论文

【摘要】：国际贸易的不平衡,导致世界各地进出口箱量和箱型不平衡,由此产生了大量的空箱调运和空箱租赁费用。由此,高效率地组织空箱的调配,提高集装箱空箱的调运效率和自有空箱的利用率对船公司的发展至关重要,使空箱调运问题成为国内外学术界研究的热点。但是目前对海陆联运下的空箱调运问题研究不够成熟,随着门到门服务的发展,海陆联运下的空箱调运问题研究显得越来越重要。本文从班轮公司的角度出发,针对由于贸易不平衡引发的跨地区空箱调运问题,综合运用运筹优化方法、不确定理论、系统仿真等方法,提出了海陆联运下的运筹优化模型和解模方法。论文采取两阶段建模,优先满足确定性空箱需求,再考虑随机性空箱需求的满足,同时设置了海上运力限制和可租箱量限制,更符合客观实际。最后通过算例验证,分析了空箱调运计划期长度的选取和空箱调运相关费率的变化对空箱调运总成本的影响。研究结果表明,选取合适长度的计划期有利于制定合理高效的空箱调运决策方案,达到控制班轮公司箱运管理成本的目的。同时,班轮公司应注意控制租箱成本和空箱调运成本,尽量通过提高自有空箱调运效率来满足空箱需求。本文研究成果将对班轮公司整体空箱运营成本优化提供有益的理论支持和方法参考。通过参数输入可以得到具体的海陆运调运策略、租箱策略和储箱策略,可辅助支持船公司实际运营过程中空箱调运策略的制定,具有一定的实际意义。
[Abstract]:The imbalance of international trade leads to a large number of empty boxes and empty box leases in the world, resulting in a large number of empty box and empty box leasing costs. Therefore, it is very important to organize the empty boxes efficiently and improve the efficiency of empty container transportation and the utilization of empty boxes for the development of the ship company. It is a hot topic in academic circles at home and abroad. But at present, the research on the problem of empty box transportation under sea land combined transport is not mature enough. With the development of door to door service, the research of empty box transportation under sea land combined transport is becoming more and more important.
From the angle of liner company, this paper, aiming at the problem of trans regional empty box transportation caused by trade imbalance, combined the methods of operational research optimization, uncertainty theory, system simulation and so on, puts forward the optimization model and model method of operation and optimization under sea land combined transportation. The thesis takes two stages of modeling to give priority to satisfying the deterministic empty box demand and retest. Considering the satisfaction of random empty box demand, at the same time setting up the limit of maritime transport capacity and the limit of the quantity of the renting box, it is more in line with the objective reality. Finally, through a numerical example, the selection of the length of the empty box planning period and the change of the related rate of empty box transportation to the total cost of the empty box transportation are analyzed. The results show that the plan of the appropriate length is selected. At the same time, the liner company should pay attention to controlling the cost of the rental box and the cost of empty box transportation, and try to meet the empty box demand by improving the efficiency of the empty box transportation.
The results of this study will provide useful theoretical support and method reference for the overall empty box operation cost optimization of the liner company. Through the input of parameters, the specific strategy of sea land transportation and transportation can be obtained. The renting box strategy and storage strategy can support the formulation of the empty box transportation strategy in the actual operation process of the ship company, which has certain practical significance.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：U695.22

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