长航油运公司绿色度评价体系研究

发布时间：2018-03-16 12:29

本文选题：长航油运公司　切入点：绿色油运　出处：《武汉理工大学》2012年硕士论文　论文类型：学位论文

【摘要】：目前,中国船东控制的油轮船队中VLCC达到60艘,占全球VLCC船队的9%。且这一比例还在不断扩大。频繁的油运行为给安全航运提出了更高的要求。同时为有效控制全球气候变暖,世界范围内正在掀起一股低碳浪潮,节能减排成为世界各国关注焦点,“绿色低碳”被视为油运发展的必然趋势。在资源日益短缺,环境污染日益严重的今天,面对日益严格的环保要求,如何在提升油运公司整体效益的同时实现油运的可持续发展,尽可能地减少对生态环境的污染以及对自然资源的消耗成为绿色油运理论与实践发展所需面临的重要课题。本文在总结有关绿色油运以及绿色度评价的相关文献的基础上,研究分析国内外绿色度评价的研究动态和进展情况。接着分析了长航油运公司的发展概况,然后从公司的油运环保现状、安全现状以及经济性现状三大方面对长航油运公司的绿色化现状进行了调研分析。根据调研分析结果,从基本因素、环境因素、经济因素和技术因素四方面分析了绿色油运影响因素,依据这些影响因素建立长航油运绿色度评价指标体系。运用灰色关联度分析方法,建立油运绿色度评价模型。并选取长航油运公司2007-2011年5年的相关数据为依据,采用均值化法对原始数据进行归一化处理,利用熵值法确定指标权重,运用基于熵权的灰色关联度分析方法,对长航油运公司绿色度进行分析评估,找出影响长航油运公司绿色度的关键因素所在,并为提升长航油运公司绿色度提供参考途径。
[Abstract]:At present, the number of VLCC in the tanker fleet controlled by Chinese shipowners has reached 60, accounting for 9% of the global VLCC fleet, and this proportion is still expanding. Frequent oil transportation has put forward higher requirements for safe shipping. At the same time, in order to effectively control global warming, There is a wave of low carbon in the world, energy saving and emission reduction become the focus of attention in the world, "green low carbon" is regarded as the inevitable trend of oil transportation development. With the shortage of resources and the increasingly serious environmental pollution, how to realize the sustainable development of oil transportation while improving the overall efficiency of oil transportation companies in the face of increasingly stringent environmental protection requirements? Reducing the pollution of ecological environment and the consumption of natural resources as much as possible has become an important subject for the development of green oil transportation theory and practice. On the basis of summarizing the relevant documents about green oil transportation and green degree evaluation, this paper studies and analyzes the research trends and progress of green degree evaluation at home and abroad, and then analyzes the general situation of the development of Changhang Oil Transportation Company. Then, the green status of Changhang Oil Transportation Company is investigated and analyzed from three aspects: environmental protection, safety and economy. According to the results of investigation and analysis, this paper analyzes the influencing factors of green oil transportation from four aspects: basic factors, environmental factors, economic factors and technical factors. According to these influencing factors, the evaluation index system of oil green degree is established, and the evaluation model of oil transportation green degree is established by using the method of grey correlation degree analysis. On the basis of the relevant data from 2007 to 2011 of Changhang Oil Transportation Company, the method of average value is used to normalize the original data, the entropy method is used to determine the index weight, and the grey relational degree analysis method based on entropy weight is used. This paper analyzes and evaluates the green degree of Changhang Oil Transportation Company, finds out the key factors that affect the green degree of Changhang Oil Transportation Company, and provides a reference way for enhancing the green degree of Changhang Oil Transportation Company.
【学位授予单位】：武汉理工大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F552;F426.22;F205;F224

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