基于DEA-模糊综合方法的应急物流综合能力评价

发布时间：2018-09-11 21:38

【摘要】：突发性的自然灾害、公共卫生事故与社会安全事件等突发事件的频发,往往会带来巨大的经济损失与人员伤亡,给我国的经济和社会的稳定发展带来了重大影响。为有效应对突发事件,大量的应急救援物资需要运往灾害发生地,以帮助灾民解决伤者救治、死者安葬、家园重建、恢复生产等难题,否则灾害损失将不可估量。提高应急物流综合能力是降低灾害损失和确保社会稳定发展的重中之重。而面对频发的事故,应急物资无法高效、及时的运输与配送至受灾地区直接暴露出了我国在应急物流综合能力方面的不足。因此,突发事件的应急物流综合能力已经成为了我国研究的重大课题。本文的主要研究内容如下:1.从突发事件的应急物流综合能力的体系构成与影响因素两方面为切入点,选取协调运作能力、服务质量、经济效益和影响度探讨了影响突发事件应急物流综合能力的各因素。2.8次重大突发性地震自然灾害作为数据包络分析(data envelopment analysis,简称DEA)的决策单元,构建了基于DEA和模糊综合评价方法的突发事件应急物流综合能力评价模型,把DEA评价结果模糊化构造隶属度矩阵,得出决策单元的模糊综合评价结果。3.根据DEA和模糊综合评价结果,讨论了我国应急物流综合能力的制约因素并提出对应的改进建议。应急物流综合能力的评价研究,一方面丰富、深化应急物流的理论研究,另一方面可以指导实践。它有助于分析评价我国应急物流能力目前所处的阶段和水平,更有针对性地找出实践中的欠缺,最终使应急物流活动得到改善和提高。
[Abstract]:The frequent occurrence of sudden natural disasters, public health accidents and social security incidents often brings huge economic losses and casualties, and brings great influence to the stable development of our economy and society. In order to effectively deal with the emergency, a large number of emergency relief materials need to be transported to the disaster site to help the victims to solve the injured, buried, home reconstruction, recovery of production and other problems, otherwise the disaster damage will be incalculable. Improving the comprehensive ability of emergency logistics is the most important to reduce disaster losses and ensure the stable development of society. In the face of frequent accidents, emergency materials can not be efficient, timely transportation and distribution to the affected areas directly exposed our country in emergency logistics comprehensive capacity. Therefore, the emergency logistics capability has become a major research topic in China. The main contents of this paper are as follows: 1. From two aspects of emergency logistics comprehensive ability system constitution and influence factors as the breakthrough point, select coordinated operation ability, service quality, The economic benefit and influence degree of emergency logistics are discussed. 2.8 major sudden earthquake and natural disasters are used as the decision making unit of (data envelopment analysis, (data envelopment analysis for short for DEA). The evaluation model of emergency logistics comprehensive capability based on DEA and fuzzy comprehensive evaluation method is constructed. The membership matrix is constructed by fuzzying the evaluation result of DEA, and the fuzzy comprehensive evaluation result of decision making unit is obtained. According to the results of DEA and fuzzy comprehensive evaluation, this paper discusses the restrictive factors of the comprehensive capability of emergency logistics in China and puts forward corresponding suggestions for improvement. On the one hand, it is rich in the theory of emergency logistics, on the other hand, it can guide the practice. It is helpful to analyze and evaluate the current stage and level of emergency logistics ability in China, to find out the deficiency in practice, and to improve the emergency logistics activities.
【学位授予单位】：南华大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F259.2

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