基于系统动力学的港口空箱配置问题研究

发布时间：2018-08-27 10:11

【摘要】：集装箱作为班轮公司的资产的一部分,其配备量直接决定了班轮公司在某一段时间内集装箱固定成本支出。随着经济的起伏不断,集装箱在市场上的需求也是起伏不断。次贷危机爆发后,贸易量急剧下滑,班轮公司运力和集装箱严重过剩；但随着经济复苏,贸易量迅速回升,并出现了全行业的集装箱供应短缺。港口作为航线运输的节点,是重箱生成的源头、也是目的地,是储存空箱的仓库,在空重箱的运输和转化中起到了缓冲和控制的作用。在时刻变化的市场下,在港集装箱的合理配备对班轮公司的运营收益起着至关重要的作用。本文从班轮公司满足集装箱运输服务需求这一集装箱配备根本目的以及提高自身盈利能力这个最终目标出发,围绕影响班轮公司在港集装箱配备量因素、集装箱在港装卸、空重箱在港流转过程等内容展开分析、讨论和研究港口集装箱的管理体系。通过对当前港口集装箱问题的特点和系统动力学方法适应情况的研究,论证了系统动力学在研究港口集装箱空箱库存、空箱租赁和在港重箱量中的独特的优势和视角,该方法在运用到港口集装箱的研究中能够更加完善港口集装箱管理的理论体系。最终,提出了基于系统动力学的在港集装箱的空箱配置的模型和集装箱配备的调控方法和思路。在这期间,本文还特别关注了货主在集装箱流转过程中的影响和其起到的重要作用,时间因素的需求波动对集装箱的影响,同时考虑了空间货流不平衡对在港集装箱的影响变化。
[Abstract]:Container as a part of the assets of the liner company, its equipment directly determines the liner company in a certain period of time fixed cost of container expenses. With the ups and downs of the economy, container demand in the market is also ups and downs. After the outbreak of the subprime mortgage crisis, the volume of trade dropped sharply and the liner company had a serious surplus of shipping capacity and containers. However, with the economic recovery, the volume of trade rose rapidly, and there was a shortage of container supply for the whole industry. As the node of route transportation, port is the source and destination of heavy container generation. It is the storage warehouse of empty container, which plays a role of buffer and control in the transportation and transformation of empty container. In the ever-changing market, the reasonable allocation of containers in Hong Kong plays an important role in the operating income of liner companies. Starting from the ultimate goal of the liner company to meet the demand of container transportation service and to improve its profitability, this paper revolves around the factors affecting the quantity of container in Hong Kong and the loading and unloading of containers in Hong Kong. The flow process of empty container in port is analyzed, and the management system of port container is discussed and studied. Through the study of the characteristics of the current port container problem and the adaptability of the system dynamics method, this paper demonstrates the unique advantages and perspectives of the system dynamics in the study of the empty container inventory, the empty container lease and the volume of the container in the port. This method can perfect the theory system of port container management in the research of port container. Finally, the model of empty container configuration based on system dynamics and the control method and train of thought of container allocation are put forward. During this period, this paper also pays special attention to the influence of the cargo owner in the container circulation process and its important role, and the influence of the demand fluctuation of the time factor on the container. At the same time, the influence of spatial unbalance of cargo flow on container in port is considered.
【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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