神华天津煤炭码头公司装卸作业流程改善研究

发布时间：2018-02-20 02:46

本文关键词： 库存管理生产调度动态计划并行工程作业流程　出处：《天津大学》2012年硕士论文　论文类型：学位论文

【摘要】：煤炭码头作为煤炭海陆流通环节的衔接点，是整个煤炭物流网络中的重要流通节点，煤炭码头作业效率的提高对整个煤炭流通环节的顺畅有着重要的作用，因此，对煤炭码头装卸作业流程的改善研究是整个煤炭供应链协调优化的重要组成部分，有着重要的现实指导意义。本文以神华天津煤炭码头公司的装卸作业作为研究背景，通过对神华天津煤炭码头作业三个环节：车场作业系统、堆场储存系统以及场船作业系统的具体研究，分析得到了神华天津煤炭码头作业流程中存在的问题，并运用库存管理、并行工程及动态作业调度这三个优化理论，在控制成本、提高效率以及提高服务水平的优化原则下，，首先对神华天津煤炭码头装卸作业进行了详尽的效率分析，针对每个作业环节提出了具体的作业改善方法——采用库存管理的相关理念对堆场的布局以及日常堆存活动进行规划、对各环节的机械设备进行合理的作业规划调度、实现整个作业环节的信息化以及并行化的订单处理方式。最后在提出的具体改善方法基础上，结合煤炭市场需求持续增长的预期，进一步提出了企业层面上保持煤炭供应链顺畅、注重港口整体规划与建设以及作业层面上改进作业流程、合理制定机械设备改造更新计划、加强员工培训提高员工业务素养这两大方面的政策建议，用以实现煤炭码头的深层次优化。
[Abstract]:The coal wharf is an important circulation node in the whole coal logistics network as the link point of the coal sea and land circulation link. The improvement of the operation efficiency of the coal wharf plays an important role in the smooth flow of the whole coal circulation link. The research on the improvement of coal wharf handling process is an important part of the coordination and optimization of the whole coal supply chain, which has important practical significance. This paper takes the loading and unloading operation of Shenhua Tianjin Coal Wharf Company as the research background, through the concrete research on three links of Shenhua Tianjin Coal Wharf's operation: vehicle yard operation system, storage system of storage yard and yard operation system. The problems existing in the operation process of Shenhua Tianjin Coal Terminal are analyzed, and three optimization theories, inventory management, concurrent engineering and dynamic job scheduling, are used to optimize the cost control, efficiency improvement and service level improvement. First of all, the efficiency of loading and unloading operations of Shenhua Tianjin Coal Terminal is analyzed in detail, and a specific operation improvement method is put forward for each operation link-the layout of the yard and the daily storage activities are planned by using the related concept of inventory management. Carry on the reasonable job planning and scheduling to the mechanical equipment of each link, realize the informationization of the whole operation link and the parallel order processing method. Finally, on the basis of the concrete improvement method proposed, Combined with the expectation of continuous growth of coal market demand, it is further put forward that the coal supply chain should be maintained smoothly at the enterprise level, the overall planning and construction of ports should be paid attention to, the operation process should be improved at the operational level, and the renewal plan for the transformation of machinery and equipment should be drawn up reasonably. Strengthen the staff training, improve the staff quality of the two aspects of the policy recommendations, in order to achieve a deep level of coal wharf optimization.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F252;F426.21;F552

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