TJET集疏运系统生产组织优化研究

发布时间：2018-03-04 12:23

本文选题：天津港二码头(TJET)　切入点：集疏运系统　出处：《大连海事大学》2013年硕士论文　论文类型：学位论文

【摘要】：随着社会经济飞速发展,连同物流产业也高速发展,港口之间由点与点的竞争关系逐渐变为包含港口等物流节点的物流链竞争。集疏运系统在港口物流供应链竞争中处于至关重要的地位。铁路、公路、水运,管道及相应的交通枢纽组成了港口集疏运系统,其有效衔接了港口与港口腹地,并及时的疏散和集中港口的货物。同时,港口集疏运系统也是港口赖以生存和发展的重要外部因素。只有具备完备与通畅的集疏运系统,港口才有可能成为综合交通运输网中的交通枢纽。本文首先围绕港口集疏运系统展开论述,从三个方面对港口集疏运系统进行分析,即内部、外部以及衔接系统,详细全面的分析了天津港二码头(TJET)集疏运系统发展现状,研究了天津二码头总体概况、腹地经济发展现状与交通状况,通过对公路和铁路等集疏运子系统及其相互关系进行了分析比较。利用TJET的吞吐量的统计资料和天津市GDP统计数据,通过二次平滑法定量预测和运输强度法定性预测TJET未来几年港口吞吐量,并结合腹地交通运输发展规划,对公路、铁路集疏运量等进行了合理的预测。在对集疏运优化方法的选择上,基于广义成本的集疏运系统生产组织优化研究,明确的提出了集疏运运输成本,转运成本,时间成本的计算模型,确立了基于广义费用最小的集疏运系统生产组织优化模型。根据天津港二码头集疏运系统分析及预测结果,提出天津港二码头集疏运系统发展的设想和建议。
[Abstract]:With the rapid development of social economy, along with the rapid development of logistics industry, The relationship between ports from point to point competition has gradually changed into the competition of logistics chain including port and other logistics nodes. The distribution system plays an important role in the competition of port logistics supply chain. The pipeline and the corresponding transportation hub constitute the port collecting and distributing system, which effectively connects the port with the port hinterland, and evacuates and centralizes the cargo of the port in a timely manner. At the same time, The port transportation system is also an important external factor for the survival and development of the port. Only with a complete and unobstructed transportation system can the port become the transportation hub in the integrated transportation network. This paper first discusses the port transportation system, analyzes the port transportation system from three aspects, that is, internal, external and connecting systems, and analyzes the development status of TJETs in Tianjin Port No. 2 Wharf in detail and roundly. The general situation of Tianjin No. 2 Wharf, the present situation of economic development and traffic in the hinterland are studied. Based on the analysis and comparison of highway and railway transportation subsystems and their relationships, this paper makes use of the statistical data of TJET throughput and Tianjin GDP statistics. The port throughput of TJET in the next few years is predicted by the second smoothing legal quantity prediction and the transport intensity method, and combined with the hinterland transportation development plan, the highway, On the choice of optimization method of collecting and distributing transportation, the production organization optimization of collecting and distributing system based on generalized cost is studied, and the transportation cost and transportation cost of collecting and distributing transportation are clearly put forward. Based on the calculation model of time cost, the production organization optimization model of collecting and distributing system based on the minimum generalized cost is established. According to the analysis and forecast results of the gathering and distributing system of Tianjin Port No. 2 Terminal, This paper puts forward some ideas and suggestions for the development of the collection and distribution system of Tianjin Port No. 2 Wharf.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F552.6;F252;U691

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