集装箱码头智能闸口功能分析及配置设计

闸口作为码头与集卡的交接点,涉及集装箱相关信息(包括集装箱归属船名、航次、尺寸、箱型、质量、货物、铅封等)核查及整合工作;同时,闸口作为集装箱信息控制节点,影响集装箱码头操作系统对闸口业务的判断,是码头业务与陆运业务正式交接的标志.随着集装箱船舶日趋大型化,对集装箱码头的岸边作业能力、堆场处理能力及闸口通过能力的要求越来越高.闸口通过能力直接影响码头客户的满意度和码头综合作业能力.     

提高集装箱码头闸口的通过能力

随着集装箱吞吐量的迅猛增长,各集装箱码头纷纷加大投资建设基础设施,以提高其通过能力。然而,由于认识上的误区,大部分集装箱码头在计算码头通过能力与营运成本时,更多的是考虑泊位利用率、堆场利用率、机械利用率,建设重点也大多集中在码头泊位、堆场面积、作业机械的数量上,很少对集装箱码头给予关注。而实际上,闸口通过能力不足却成为制约整个码头通过能力的因素之一。     

自动化码头闸口停车场设计

某自动化集装箱码头堆场采用垂直岸线的布局模式,堆场对于外集卡作业的冗余能力不足。针对外集卡在停车场内的排队问题,规划了自动化码头闸口停车场业务设置,优化了自动化码头闸口停车场调度系统逻辑,实现了外集卡调度功能完善、作业任务次序合理、人工干预减少的既定目标。     

基于WITNESS的集装箱码头闸口仿真分析

结合集装箱码头物流系统的特点,本文提出采用面向对象的方法对集装箱码头闸口系统进行建模、仿真分析的思路。在简要回顾了国内有关外集装箱码头闸口系统的研究动态的基础上,介绍了当前国际上流行的仿真软件WITNESS的主要特点和功能,分析了其在集装箱码头闸口系统仿真的应用。之后,根据日照港闸口的仿真目的对闸口系统做了一定程度的简化,利用WITNESS仿真软件完成了闸口系统的仿真运行。同时,基于实际仿真运行过程和仿真模型测算吞吐量为150万TEU时的合理通道数,并预测此工况下的极限吞吐量,从而为闸口系统的规划设计提供理论依据。最后分析了本文局限性和进一步的研究方向。     

影响集装箱码头作业区检查桥效率的几个问题

基于集装箱码头作业区的生产特性,详细论述了海关、闸口信息采集、闸口停时、堆场、交通设施和查验场地等环节对检查桥效率的影响。     

深圳港大铲湾港区一期工程陆域平面布置设计细节及要点分析

通过总结大铲湾集装箱码头一期工程陆域平面布置设计思路,分析堆场、闸口、外部道路、高程等细部设计,探讨大型专业化集装箱码头陆域平面设计的重点内容及关键事项。同时为达到集约化使用土地、以最小的土地代价满足港区发展的需要提供了有益的尝试和借鉴。     

堆场计划管理在集装箱码头中的应用

集装箱码头生产计划主要有堆场计划、配载计划与船舶计划等三大块，堆场计划作为其中一项，具有重要的作用。 码头堆场是水陆集装箱的集散中转地，是码头的作业前沿，堆场管理是码头生产的重要环节。堆场管理合理与否极大地关系到码头装卸速度、码头堆场利用率、码头通过能力与码头生产成本。 堆场计划管理主要涉及进出口箱的堆存计划、进出场管理、移箱管理、进场时间管理和中控室指挥管理，面广点多。过去其一直是码头生产管理的薄弱环节，存在很多不规范的做法，给码头实现现代化管理带来很多障碍。因此。只有有效地改善堆场计划管理，完…     

基于三维仿真的自动化集装箱码头堆场布置形态

为探究垂直岸线布置的多泊位自动化集装箱码头工程中集装箱水-水中转集疏运比例对自动化集装箱堆场布置形态的影响,在目前国内典型自动化集装箱码头工艺模式及平面布置的基础上,运用Flexterm对堆场垂直于码头岸线和平行于码头岸线2种布置模式进行三维仿真。通过分析2种布置形态下水平运输设备的运距以及对码头装卸效率的影响,总结2种堆场布置形态对垂直岸线布置的自动化集装箱码头工程的适应性,为类似自动化集装箱码头工程的设计提供理论依据。     

自动化集装箱码头装卸工艺方案的建模仿真研究

本文通过仿真软件Flex Term平台,以青岛自动化集装箱码头为研究对象,建立了仿真建模,得出了仿真统计数据及分析结论。并以岸边集装箱装卸桥、LAGV、堆场条数为主要研究对象进行了仿真实验,从码头通过能力、设备利用率、设备等待时间、堆场堆存量、排队长度等多个技术指标评估并优化装卸工艺系统布置方案。     

自动化集装箱码头智能闸口信息采集系统设计

以青岛港自动化集装箱码头智能闸口项目为例,针对自动化集装箱码头业务流程、逻辑校验、信息备案以及口岸单位监管的需求,提出集装箱、集装箱卡车、集装箱卡车司机等信息确保准确性、实时性和完整性的要求。青岛港自动化集装箱码头从智能闸口的平面布局、业务流程和信息采集等方面进行研究和设计,采用当前成熟的硬件设备和信息处理系统,形成智能闸口信息采集系统的解决方案,设计高效、准确的智能化集装箱闸口系统,为自动化集装箱码头智能闸口的设计和建设提供了理论和实践依据。     

基于eM-Plant的集装箱码头布局规划仿真研究

应用eM-Plant仿真软件对某集装箱码头布局的多种规划方案进行仿真,根据码头的作业流程及系统仿真的特点,设计了基于eM-Plant的仿真流程,建立了包括泊位子模块、道口子模块、堆场子模块、统计子模块的参数化仿真模型,通过对不同规划方案的仿真运行,并对仿真结果进行分析后,得到了较优的方案,为决策者提供有力的支持.     

An ERP approach for container terminal operating systems

The major characteristics of ERP (Enterprise Resource Planning) are an enterprise-wide system that covers all the business functions and information resources, integrated database, built-in best industry practice, packaged software and open architecture. ERP enables reduction of system development time, flexibility, standardization of workflow and effective business planning capability. ERP is mainly for the manufacturing industry. However, the principles of ERP can also be applied to container terminal operating systems. This paper presents an ERP system approach for a container terminal. It has clustered the workflow of a container terminal and analysed the business process to generate the best workflows. The integrated database is designed to eliminate redundancy and keep integration. The core of ERP for container terminal is the planning facility such as berth planning and yard planning. The planning capability is very tightly coupled with data flow from client entities such as shipping companies. The ERP can handle the existing problems of container terminal operation that are mainly caused by lack of integration of a whole information resource in a container terminal, ad-hoc and poor planning capability, disconnected and incorrect data from client companies. The ERP approach can not only resolve the problems of container terminals but also promote adoption of information systems for container terminals in the world that have not yet implemented terminal operating systems.     

An ERP approach for container terminal operating systems

The major characteristics of ERP (Enterprise Resource Planning) are an enterprise-wide system that covers all the business functions and information resources, integrated database, built-in best industry practice, packaged software and open architecture. ERP enables reduction of system development time, flexibility, standardization of workflow and effective business planning capability. ERP is mainly for the manufacturing industry. However, the principles of ERP can also be applied to container terminal operating systems. This paper presents an ERP system approach for a container terminal. It has clustered the workflow of a container terminal and analysed the business process to generate the best workflows. The integrated database is designed to eliminate redundancy and keep integration. The core of ERP for container terminal is the planning facility such as berth planning and yard planning. The planning capability is very tightly coupled with data flow from client entities such as shipping companies. The ERP can handle the existing problems of container terminal operation that are mainly caused by lack of integration of a whole information resource in a container terminal, ad-hoc and poor planning capability, disconnected and incorrect data from client companies. The ERP approach can not only resolve the problems of container terminals but also promote adoption of information systems for container terminals in the world that have not yet implemented terminal operating systems.     

A simulation model for gate operations in multi-purpose cargo terminals

ABSTRACT

A multi-purpose cargo terminal in a seaport contains necessary infrastructure to handle different types of cargo, such as container, dry bulk, general bulk, and Ro-Ro. Since such terminals generally have dedicated areas and equipment for different types of cargo, berth, and yard operations for each type of cargo can be considered separate. On the other hand, trucks that carry all types of cargo use the same gate structure to enter and leave the terminal. Therefore, a method to superimpose the traffic that is caused by different types of cargo is needed for the planning of gate investments and operations. Consequently, this paper has developed a simulation model for a multi-purpose terminal to estimate the gate traffic and determine the necessary gate infrastructure, so that it can be used as a decision support tool for terminal planners and operational managers.     

基于模拟减少集装箱船待港时间的实用方法(英文)

The main challenge for container ports is the planning required for berthing container ships while docked in port.Growth of containerization is creating problems for ports and container terminals as they reach their capacity limits of various resources which increasingly leads to traffic and port congestion.Good planning and management of container terminal operations reduces waiting time for liner ships.Reducing the waiting time improves the terminal’s productivity and decreases the port difficulties.Two important keys to reducing waiting time with berth allocation are determining suitable access channel depths and increasing the number of berths which in this paper are studied and analyzed as practical solutions.Simulation based analysis is the only way to understand how various resources interact with each other and how they are affected in the berthing time of ships.We used the Enterprise Dynamics software to produce simulation models due to the complexity and nature of the problems.We further present case study for berth allocation simulation of the biggest container terminal in Iran and the optimum access channel depth and the number of berths are obtained from simulation results.The results show a significant reduction in the waiting time for container ships and can be useful for major functions in operations and development of container ship terminals.     

基于仿真的集装箱堆场大门规划

通过山东某集装箱码头港口规划的一个实际仿真项目,分析了应用离散事件仿真方法辅助集装箱堆场大门系统规划的过程和方法.结果表明仿真方法能够较简单公式方法给出更加丰富的大门规划支持信息,从而有助于做出更加规范合理的大门规划决策.     

自动化集装箱码头堆场布置新模式

自动化集装箱堆场是自动化码头的重要组成部分。高效、合理地布置自动化集装箱堆场对码头综合通过能力、装卸效率和营运成本等将产生积极影响。在对国外典型自动化集装箱码头堆场在平面布置、设备选型和功能规划等方面分析的基础上,提出洋山四期全自动化集装箱码头堆场布局新模式。     

大型集装箱码头陆域布局优化

为解决宁波大榭招商国际集装箱码头现有陆域布局散乱、土地利用不充分、堆场容量不足的问题,对码头陆域布局进行优化研究,以期集约化利用土地,增强码头的竞争力和发展潜力。基于调研和分析,梳理当前陆域布局中存在的主要问题;对泊位通过能力和堆场容量的计算分析,合理确定码头总体的运量规模,并以此指导陆域布局调整和优化工作。从土地利用和堆场容量两个方面进行评价,优化工作取得良好的效果。研究提出一种大型集装箱码头陆域布局优化的可行思路,可为类似项目研究提供借鉴。     

自动化集装箱码头供配电方案

针对目前自动化集装箱码头供电模式经济性、效率及安全性难以兼顾的问题,探讨解决方案。通过研究目前国内外自动化集装箱码头装卸工艺的特点,对比传统码头供配电的模式,提出供配电的多种模式和方案,并进行运行效率和可行性的定性分析及定量计算。最终选择采用后方辅建区新建无人值守变电所,一座变电所对一个泊位独立供电;冷藏箱、AGV充电站环网式箱变就近供电的综合供配电的方案模式,达到供电效率与安全兼顾的目的。该方案成功运用于青岛港自动化码头工程中,可为未来新建自动化码头提供参考。     

Incorporating container location dispersion into evaluating GCR performance at a transhipment terminal

The degree of container dispersion at a transhipment terminal is measured by an index termed container location dispersion, which represents the range, both horizontal and vertical, of all containers for ship loading that are scattered in the yard. First, this paper identifies the impacts of container location dispersion on loading performance with insufficient or sufficient equipment deployment in real-life settings at a terminal. Then, we investigate those scenarios with different levels of interference. This research aims to explore the relationship between the container location dispersion and Gross Crane Rate (GCR) stability at a transhipment terminal and proposes a discrete-event driven simulation model for this purpose. All data in our experiments are extracted from the terminal operation system at a real-life container terminal. It is concluded from a series of experiments that the container location dispersion well captures the overall performance of container terminal handling and can be used for yard template optimization and management. Implications of this investigation are discussed in the context of the yard template design and improvement in the overall performance of a container transhipment terminal.