基于碳减排的A公司运输决策研究

发布时间：2018-05-12 04:15

本文选题：碳减排 + 运输决策　；参考：《北京交通大学》2012年硕士论文

【摘要】：随着低碳经济的发展,世界各国在注重经济发展的同时,给予生态环境更多的关注,碳减排应纳入社会发展的各个领域,尤其是运作中产生高碳排放的物流领域。其中运输作为能源集中型活动,碳排放量所占的比重最高,合理的运输决策可以降低成本的同时减少碳排放量,降低对环境的影响。A公司作为电力行业的全球领军企业,旨在构建低碳生活,但运输决策存在严重问题导致运输成本高,碳排放量高同时客户服务水平低下。本文从定性和定量角度基于碳减排对运输决策进行研究。在定性方面,本文分析了碳减排对运输决策的影响,在传统运输决策仅考虑经济影响的基础上引入环境影响。在承运人选择决策中,碳减排会对承运人数额,承运人评价指标体系的设计以及承运人评标产生影响；在货物配载及运输路线决策中,碳减排会影响运输车型、运输方式和运输路线的选择。在定量方面,一方面基于碳减排构建了承运人选择决策模型,在承运人评价指标体系中引入低碳理念指标,在进行评标时充分考虑承运人的低碳理念；另一方面考虑碳减排的影响,基于运输车型、运输方式和运输路线构建了运输成本,碳排放量和客户服务水平多目标货物配载及运输路线决策模型,并将碳排放量和客户服务水平通过函数转为成本,以成本最低作为目标函数。采用模糊网络评价法和遗传算法对运输决策模型进行求解,结合A公司的实例进行分析,验证了决策模型的准确性和可行性,同时证明了理论研究的可行性,为其他公司开展有效的基于碳减排的运输决策提供借鉴意义。本文包含图1幅,表17个,参考文献61篇。
[Abstract]:With the development of low-carbon economy, countries in the world pay more attention to the ecological environment while paying attention to economic development. Carbon emission reduction should be incorporated into all fields of social development, especially in the field of logistics, which produces high carbon emissions in operation. Transportation, as an energy intensive activity, accounts for the highest proportion of carbon emissions. Reasonable transportation decisions can reduce the cost while reducing carbon emissions, reducing the impact on the environment. A company as a global leader in the power industry, The aim is to build a low-carbon life, but serious problems in transportation decisions lead to high transport costs, high carbon emissions and low customer service levels. This paper studies the transport decision based on carbon emission reduction from the qualitative and quantitative point of view. Qualitatively, this paper analyzes the impact of carbon emission reduction on transport decision-making, and introduces environmental impact on the basis of traditional transport decision only considering economic impact. In the decision of carrier selection, carbon emission reduction will affect the amount of carrier, the design of carrier evaluation index system and the carrier's bid evaluation, while in the decision of cargo stowage and transportation route, carbon emission reduction will affect the type of transport. Choice of mode of transport and route. In the quantitative aspect, on the one hand, based on carbon emission reduction, the carrier selection decision model is constructed, and the low-carbon concept index is introduced into the carrier evaluation index system, and the carrier's low carbon concept is fully considered when evaluating the bid. On the other hand, considering the impact of carbon emission reduction, based on the transport models, modes and routes, the transport cost, carbon emissions and customer service level multi-objective cargo stowage and transport route decision model are constructed. Carbon emissions and customer service level are converted into cost, and the lowest cost is taken as the objective function. The fuzzy network evaluation method and genetic algorithm are used to solve the transportation decision model. The accuracy and feasibility of the decision model are verified by the example of A company. At the same time, the feasibility of theoretical research is proved. For other companies to carry out effective carbon emission reduction based on transport decisions to provide reference. This paper includes 1 figure, 17 tables and 61 references.
【学位授予单位】：北京交通大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F512;F205;F224

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