钢铁企业船队组建决策研究

发布时间：2018-05-22 07:37

本文选题：钢铁企业 + 船队组建　；参考：《上海交通大学》2012年硕士论文

【摘要】：随着中国工业化进程加快,钢铁产业蓬勃发展,铁矿石进口需求量不断增长。而金融危机以来,航运市场波动剧烈,钢铁企业在权衡运输成本、营运收益以及运输保障方面面临巨大挑战。越来越多的钢铁企业计划自行组建船队,从而实现掌控运输环节、降低企业成本、提高行业内竞争力的目的。本文首先通过分析铁矿石供需情况和铁矿石运输市场,阐明钢铁企业做出船队组建决策的内在原因和外在推动力。针对组建船队决策可能面临的风险,分别从外部市场环境和内部经营状况来识别具体的风险要素,建立相应的风险指标体系。同时结合SWOT分析来明确钢铁企业独自组建船队的优劣势,从而进一步提出风险规避对策。在战略层采用基于AHP的模糊综合评价方法,在战术层采用基于财务指标的TOPSIS评价方法,进行钢铁企业组建船队时合作伙伴的选择,并针对战术层进行了实例分析。最后,以满足钢铁企业铁矿石运输需求为前提,应用动态规划方法,将确定规模的钢铁企业船队年度营运总费用最小作为目标函数,建立船队规划模型,确定各年度各航线的船舶配置情况,并且通过算例分析验证了模型的有效性和可行性。本文系统研究了钢铁企业船队组建的决策问题,在理论上有一定创新,对实际工作也具有参考价值。
[Abstract]:With the acceleration of China's industrialization, the iron and steel industry is booming and the demand for iron ore imports is increasing. Since the financial crisis, the shipping market has fluctuated sharply, and iron and steel enterprises face enormous challenges in weighing transportation cost, operating income and transportation guarantee. More and more iron and steel enterprises plan to build their own fleet so as to control the transportation link, reduce the cost and improve the competitiveness of the industry. By analyzing the supply and demand of iron ore and the iron ore transportation market, this paper clarifies the internal reasons and external driving forces for iron and steel enterprises to make the decision of fleet formation. In view of the risks that may be faced in the decision to set up the fleet, the specific risk factors are identified from the external market environment and the internal operating conditions, and the corresponding risk index system is established. At the same time, combined with SWOT analysis, the advantages and disadvantages of the iron and steel enterprises to set up their own fleets are determined, and further risk aversion countermeasures are put forward. The fuzzy comprehensive evaluation method based on AHP is adopted at the strategic level and the TOPSIS evaluation method based on the financial index is adopted in the tactical level. Finally, based on the premise of meeting the iron ore transportation demand of iron and steel enterprises, using dynamic programming method, the minimum annual total operating cost of iron and steel enterprise fleet is taken as the objective function, and the fleet planning model is established. The ship configuration of each route in each year is determined, and the validity and feasibility of the model are verified by an example. This paper systematically studies the decision-making problem of the establishment of iron and steel enterprise fleet, which has some innovation in theory and has reference value for practical work.
【学位授予单位】：上海交通大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F552

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