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首页> 外文期刊>International Journal of Production Research >Collaborative solutions for inter terminal transport
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Collaborative solutions for inter terminal transport

机译:终端间运输的协作解决方案

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摘要

Major ports contain multiple container terminals, sea terminals, train, truck and barge terminal, and empty container depots, operated by different companies. Port authorities try to streamline inter terminal container transport (ITT) within congested port areas by offering expensive common road and rail infrastructure. Alternatively, individual stakeholders can set up private or collaborative container transport systems. This paper develops a framework to analyse and determine feasibility conditions of a common ITT system in a port area, depending on total transport volumes. First, we develop a simulation model to evaluate the costs of transporting containers using different modes of transport including trucks, automated guided vehicles, and multi trailer systems. Next, the required number of vehicles per mode is determined for a given throughput and waiting time. The results of the simulation are used in a game-theoretic setting to determine the cost savings per stakeholder operating in a coalition. By comparing cost savings for all possible coalitions, it is possible to determine, for each stakeholder, the attractiveness of using a common system. We find the coalitions that result in the highest savings and compare them with the infrastructure cost required to realise them. We apply the method to determine the feasibility of a common ITT system for terminals in the Port of Rotterdam and show that it only pays off in case of high demand for container transports.
机译:主要港口包括多个集装箱码头,海运码头,火车,卡车和驳船码头,以及由不同公司运营的空集装箱仓库。港口当局试图通过提供昂贵的普通公路和铁路基础设施来简化拥挤港口区域内的码头间集装箱运输(ITT)。或者,各个利益相关者可以建立私人或协作式集装箱运输系统。本文开发了一个框架,可以根据总运输量来分析和确定港口区域普通ITT系统的可行性条件。首先,我们开发了一个仿真模型,以评估使用卡车,自动导引车和多挂车系统等不同运输方式运输集装箱的成本。接下来,针对给定的吞吐量和等待时间,确定每种模式所需的车辆数量。模拟的结果用于博弈论设置中,以确定联盟中每个利益相关者的成本节省。通过比较所有可能的联盟节省的成本,可以为每个利益相关者确定使用通用系统的吸引力。我们找到可以最大程度节省成本的联盟,并将它们与实现这些联盟所需的基础架构成本进行比较。我们应用该方法来确定鹿特丹港码头使用通用ITT系统的可行性,并表明只有在集装箱运输需求很高的情况下,它才有回报。

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