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Building a Measurement Model for Port-Hinterland. Container Transportation Network Resilience

机译:构建港口腹地测量模型。集装箱运输网络恢复力

摘要

The ongoing development of world trade bolsters the demand for container transport that is safe and resistant to risks. Being important in international logistics and local economy development, container transportation between seaports and the associated hinterland is worth of being studied. In this thesis, we study a concept called resilience and apply it into the context of port-hinterland container transportation network. Resilience is one of the concepts dealing with safety and risk management issues academically, but with its own distinctive characteristics differentiating itself from others like stability and robustness. We firstly propose our definition of resilience in this context based on literature reviews. Next, a model is built to measure it quantitatively from shippers’ perspective by adopting stochastic integer programming. This measurement model is then testified to demonstrate its feasibility by a numerical simulation taking the case of Port of Gothenburg and part of its hinterland. By studying thoroughly the resilience concept in general and analyzing the results from the numerical simulation, we discuss the validity and reliability of our contextual resilience definition and the measurement model. We find them to be not only theoretically meaningful but practically useful.
机译:世界贸易的不断发展促进了对安全且抗风险的集装箱运输的需求。在国际物流和当地经济发展中很重要,海港与相关腹地之间的集装箱运输值得研究。在本文中,我们研究了一种称为弹性的概念,并将其应用于港口-腹地集装箱运输网络的背景下。复原力是学术上处理安全和风险管理问题的概念之一,但具有其自身的独特特征,使其与其他事物(例如稳定性和健壮性)区分开来。我们首先根据文献综述提出在这种情况下的弹性定义。接下来,建立一个模型,通过采用随机整数编程从托运人的角度进行定量测量。然后,以哥德堡港及其腹地的一部分为例,通过数值模拟证明了该测量模型的可行性。通过全面研究弹性概念并分析数值模拟的结果,我们讨论了上下文弹性定义和度量模型的有效性和可靠性。我们发现它们不仅在理论上有意义,而且在实践上很有用。

著录项

  • 作者

    Hong Chen;

  • 作者单位
  • 年度 2015
  • 总页数
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类

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