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分析我国铁路集装箱空箱产生原因、空箱调运的特点及成本,提出在集装箱空箱调运过程中实现的目标及遵循的原则。对有时间窗的情况分类处理,求解使机会成本最小及完成重箱运输产生的经济效益最大的空箱调运最优决策。最后,提出了建立集装箱管理信息系统,提高集装箱运用效率,调整集装箱办理站布局,组建联营体、实现集装箱共享等提高集装箱运用效率的建议。
Analyze the causes of the empty containers in our country, the characteristics and costs of the empty containers, put forward the goals and the principles to be followed in the empty containers transportation. For cases with time windows, the optimal decision-making process of empty container transportation which minimizes the opportunity cost and maximizes the economic benefits of heavy-box transportation is solved. Finally, some suggestions are put forward, such as establishing a container management information system, improving the efficiency of container utilization, adjusting the layout of container handling stations, forming a consortium and realizing container sharing to improve the efficiency of container operation.