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Effect of entrance channel dimensions on berth occupancy of container terminals

机译：入口通道尺寸对集装箱码头泊位占用的影响

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摘要

This paper explores the effect of entrance channel dimensions on berth occupancy of a container terminal when making master planning for a new container terminal, to avoid possible bottlenecks for port's future performance. Therefore, a process-interaction-based simulation model is first developed to simulate container terminal operation, especially ship operation in entrance channel. Then a series of simulation experiments are conducted, in which dozens of container terminals with different numbers of berths and channel dimensions are considered to reproduce the microscopic, stochastic, real-time environment. Finally, simulation results show that the berth occupancy depends on entrance channel dimensions, and more berths, two-way traffic channel and less travel time in channel have higher berth occupancy given the same port service level. So that the effect of entrance channel dimensions, especially very long one-way traffic channels, on berth occupancy should be quantified when determining berth capacities at the master planning stage. Moreover, the analysis and simulation model presented in this paper may help port authorities and the planners to achieve a harmonized overall design in practice. (C) 2016 Elsevier Ltd. All rights reserved.
机译：本文探讨了在制定新的集装箱码头总体规划时，入口通道尺寸对集装箱码头泊位占用的影响，从而避免了港口未来性能的瓶颈。因此，首先建立了一个基于过程交互的仿真模型，以模拟集装箱码头的运行，特别是进入通道中的船舶运行。然后进行一系列模拟实验，其中考虑数十个具有不同泊位数量和通道尺寸的集装箱码头，以再现微观，随机，实时的环境。最后，仿真结果表明，泊位占用率取决于入口通道的尺寸，在相同的港口服务水平下，泊位较多，双向交通通道和较少的行进时间具有较高的泊位占用率。因此，在总体规划阶段确定泊位容量时，应量化入口通道尺寸（尤其是非常长的单向交通通道）对泊位占用的影响。此外，本文提出的分析和仿真模型可以帮助港口当局和规划者在实践中实现统一的总体设计。 （C）2016 Elsevier Ltd.保留所有权利。

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  • 来源
    《Ocean Engineering》 |2016年第1期|174-187|共14页
  • 作者

    Tang Guolei; Wang Wenyuan; Song Xiangqun; Guo Zijian; Yu Xuhui; Qiao Feifei;

  • 作者单位

    Dalian Univ Technol, Fac Infrastruct Engn, State Key Lab Coastal & Offshore Engn, Dalian 116023, Liaoning, Peoples R China;

    Dalian Univ Technol, Fac Infrastruct Engn, State Key Lab Coastal & Offshore Engn, Dalian 116023, Liaoning, Peoples R China;

    Dalian Univ Technol, Fac Infrastruct Engn, State Key Lab Coastal & Offshore Engn, Dalian 116023, Liaoning, Peoples R China;

    Dalian Univ Technol, Fac Infrastruct Engn, State Key Lab Coastal & Offshore Engn, Dalian 116023, Liaoning, Peoples R China;

    Dalian Univ Technol, Fac Infrastruct Engn, State Key Lab Coastal & Offshore Engn, Dalian 116023, Liaoning, Peoples R China;

    Dalian Univ Technol, Fac Infrastruct Engn, State Key Lab Coastal & Offshore Engn, Dalian 116023, Liaoning, Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Container terminal; Berth occupancy; Simulation; Entrance channel; Process interaction;

    机译：集装箱码头;泊位;模拟;入口通道;过程交互;

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