舟山江海联运运输网络成本优化研究

发布时间：2018-03-10 17:46

本文选题：舟山　切入点：江海联运　出处：《浙江海洋大学》2017年硕士论文　论文类型：学位论文

【摘要】：舟山地处长江三角洲经济腹地,经济发展环境优越,加之上海航运业发展带来的积极影响,舟山航运业发展迅速。结合自身地理区位优势和优良的深水港、深水航道优势,舟山江海联运建设前景一片光明。本文对舟山江海联运体系及其运输网络进行了介绍和研究,研究的重点是控制舟山江海联运网络运输成本,在低运输成本的基础上,选择运输路径、中转运输港口和船舶吨级。首先,本文对舟山的自然条件、地理区位、航道条件、港口条件和航运业的发展现状进行了详细的说明。虽然,舟山发展江海联运的条件优良,航道水深条件好,深水港和航运企业数量多,但是,由于航道条件分布不均,航线需要进行优化设计,另外,通过船舶吨级小等一系列问题,需要得到解决。其次,本文介绍了舟山江海联运运输流程的三个阶段,分别是陆路运输、内河航运、海上运输。在此基础上,讨论了舟山江海联运运输网络的四个主要影响因素,它们分别是货物需求、航道情况、港口建设和船型选择。并对这四个主要影响因素之间存在的相互关系、作用和影响进行了分析总结。在明确舟山江海联运运输的四个主要影响因素等问题的情况下,为进一步优化舟山江海联运网络,本文引入了虚拟港口的概念、设置了约束条件和参数、确定了目标函数,进行了最低运输成本下的建模分析,最后通过实例进行了进一步的分析说明,得到了运输总成本最低情况下的舟山江海联运的运输路径,确立了货物接收港和中转港,合理选择了船舶吨级。但是由于数据的收集却无法做到完全的精确、参数的近似选取以及作者学术水平的有限性,此研究结果仅做参考之用。
[Abstract]:Zhoushan is located in the economic hinterland of the Yangtze River Delta, and the favorable environment for economic development, coupled with the positive impact brought by the development of the shipping industry in Shanghai, makes the shipping industry of Zhoushan develop rapidly. There is a bright prospect for the construction of river and sea intermodal transport in Zhoushan. This paper introduces and studies the transport system and transportation network of the river and sea in Zhoushan. The emphasis of the research is to control the transportation cost of the combined transport network of the river and sea in Zhoushan, and on the basis of the low transportation cost, First of all, this paper gives a detailed description of Zhoushan's natural conditions, geographical location, waterway conditions, port conditions and the development status of the shipping industry. Zhoushan has excellent conditions for developing river and sea transport, good waterway depth conditions, and a large number of deep-water ports and shipping enterprises. However, due to the uneven distribution of waterway conditions, the route needs to be optimized and designed, in addition to a series of problems, such as the small tonnage of ships, etc. Secondly, this paper introduces the three stages of the combined transport process of Zhoushan River and Sea, which are land transport, inland navigation and sea transport. This paper discusses the four main influencing factors of the combined transport network of the Zhoushan River and Sea, which are the cargo demand, the waterway situation, the port construction and the ship type selection, and the interrelation between the four main influencing factors. In order to optimize the transport network of Zhoushan river and sea, the concept of virtual port is introduced in this paper. The constraint conditions and parameters are set up, the objective function is determined, the modeling and analysis under the lowest transportation cost is carried out, and the further analysis is made through an example. The transport route of Zhoushan River and Sea intermodal transport with the lowest total transportation cost is obtained, the receiving port and transit port of goods are established, and the ship tonnage is reasonably selected. However, due to the collection of data, it is impossible to achieve complete accuracy. The approximate selection of parameters and the finiteness of the author's academic level are only useful for reference.
【学位授予单位】：浙江海洋大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U695

【参考文献】