集装箱港口作业系统一体化调度研究

发布时间：2019-02-15 09:21

【摘要】：随着全球经济一体化的快速发展,集装箱运输日益成为主要现代运输方式,大大推动了全球贸易的发展。为满足日益增长的集装箱吞吐量需求,在激烈的国际竞争中保持持续竞争力,各大港口都在努力推进深水航道和大能力泊位的建设,以其消除港口吞吐瓶颈,打造高水准的航运服务体系和集疏运体系。但是,不少集装箱港口码头生产运作各环节不能较好衔接,使到港船舶的在港作业时间过长,处于低效率满负荷的运营状态,并出现严重压港现象。因此,集装箱港口需要对作业系统进行合理的一体化调度工作,以最短的船舶在港时间,最大限度的提高码头设施、设备等资源的利用率和衔接效率,来满足日益增长的港口需求。集装箱作业系统具有随机性,复杂性等特点,由于各作业环节间资源的制约性与关联性,集装箱港口需要对资源(如泊位、岸桥、集卡、场桥)进行整合,提高整体性能的效率,而不是追求局部子系统的最优。因此,本文从集装箱码头的实际生产运作角度出发,选取影响集装箱港口作业系统生产效率的主要影响因素,重点分析船舶到港至装卸作业完毕这一作业过程,构建以集装箱港口作业岸桥等待时间最短和集卡作业时间最短为目标的泊位、岸桥、集卡和场桥资源的一体化调度优化模型,同时利用相关软件进行模型求解,进而得到船舶的靠泊次序、集卡和场桥的最佳分配数量。与以往的泊位、岸桥、集卡和场桥单独调度优化研究相比,本文的研究能够在更大程度上提高集装箱港口的整体运作效率,提高港口作业资源的利用率,减少资源的闲置,具有一定的现实指导意义。
[Abstract]:With the rapid development of global economic integration, container transport has increasingly become the main modern mode of transport, greatly promoting the development of global trade. In order to meet the increasing demand for container throughput and maintain continuous competitiveness in the fierce international competition, the major ports are striving to promote the construction of deep water channels and large capacity berths in order to eliminate port throughput bottlenecks. Build a high-standard shipping service system and distribution system. However, many container terminal production and operation links can not be better connected, so that the arrival of ships in Hong Kong operation time is too long, low efficiency and full load of the operation state, and serious pressure on the port phenomenon. Therefore, the container port needs to carry on the reasonable integration dispatch work to the operation system, in order to the shortest ship time in the harbor, the maximum enhancement wharf facility, equipment and so on resources utilization ratio and the connection efficiency, To meet growing port demand. The container operation system has the characteristics of randomness and complexity. Because of the constraint and relevance of the resources among the operation links, the container port needs to integrate the resources (such as berth, shore bridge, collection card, yard bridge). Improve the overall performance of the efficiency, rather than the pursuit of local subsystem optimization. Therefore, from the point of view of the actual production and operation of container terminal, this paper selects the main factors that affect the production efficiency of container port operation system, and analyzes the operation process from ship arrival to the completion of loading and unloading operation. A berth with the shortest waiting time of container port operation and the shortest operation time of collecting card is constructed, and the integrated scheduling optimization model of shore bridge, collecting card and field bridge resources is constructed. At the same time, the model is solved by using relevant software. Then the berthing order of the ship, the optimal assigned quantity of the collecting card and the yard bridge are obtained. Compared with the previous researches on the optimization of berth, bank bridge, collecting card and yard bridge, this paper can improve the overall operation efficiency of container port to a greater extent, improve the utilization ratio of port operation resources, and reduce the idle resources. It has certain practical significance.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F552;U691.3

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