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The Simulations of the Urban Logistics Land Use and Associated Logistics Chains for Policy Insights

机译：用于政策洞察的城市物流土地利用及相关物流链的模拟

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摘要

The globalization of supply chain networks and the advances in the Information and Communication Technologies have significantly changed logistics practices over the last several decades. Modern logistics operations that prioritize the cycle time reduction require larger logistics facilities than ever before. These changes in the logistics sector, when combined with the growth and further densification of cities, have led to the spatial restructuring of logistics-related land use that often entails the outward migration of logistics facilities. While researchers and practitioners have voiced concerns over the potential increase in negative externalities associated such restructuring, such as congestions, emissions, noises, vibrations and traffic accidents, the actual levels of impacts and the policies that can alleviate them have not been sufficiently studied in the past.;To address this gap, this research carries out four broad tasks: (1) the empirical analysis of the spatial reorganization of the urban systems and its impacts, (2) the development of a simulation model for analyzing logistics facility distribution and associated urban freight traffic, (3) the evaluation of various scenarios of logistics facility distribution and, (4) the analysis of different policy options and the evaluation of the impacts. The data from the Tokyo Metropolitan Area, the largest metropolitan area in the world, are used for all the tasks. The results of the analyses shed the light on the relationships among policies, the spatial distribution of logistics facilities, urban logistics chains, and the externalities. The policy insights for reducing the externalities associated with urban freight are also obtained.
机译：在过去的几十年中，供应链网络的全球化以及信息和通信技术的进步极大地改变了物流实践。优先考虑缩短周期时间的现代物流运营需要比以往更大的物流设施。物流部门的这些变化，再加上城市的增长和进一步的致密化，导致了与物流有关的土地利用的空间结构调整，这通常需要物流设施向外迁移。尽管研究人员和从业人员对与重组相关的负面外部影响（例如交通拥堵，排放，噪声，振动和交通事故）的潜在增加表示担忧，但实际影响水平和缓解政策的措施尚未得到充分研究。为了解决这一空白，本研究执行了四个主要任务：（1）对城市系统的空间重组及其影响进行实证分析，（2）开发用于分析物流设施分布及其相关因素的仿真模型城市货运量；（3）评估物流设施分布的各种情况；（4）分析不同的政策选择以及影响的评估。来自世界上最大的都会区东京都会区的数据将用于所有任务。分析结果揭示了政策之间的关系，物流设施的空间分布，城市物流链和外部性之间的关系。还获得了减少与城市货运相关的外部性的政策见解。

著录项

  • 作者

    Sakai, Takanori.;

  • 作者单位

    University of Illinois at Chicago.;

  • 授予单位 University of Illinois at Chicago.;
  • 学科 Urban planning.;Transportation.;Civil engineering.
  • 学位 Ph.D.
  • 年度 2017
  • 页码 181 p.
  • 总页数 181
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 遥感技术;
  • 关键词

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