广西区域物流配送中心选址及网络布局优化研究

发布时间：2018-01-03 23:16

本文关键词：广西区域物流配送中心选址及网络布局优化研究　出处：《广西科技大学》2015年硕士论文　论文类型：学位论文

【摘要】：目前,随着经济的快速发展,物流业的重要地位也日渐突出,已成为一个国家和地区经济水平的重要标志,是现代经济的的不可或缺的重要组成成分。地区政府逐渐重视区域物流,努力改善区域物流的组织活动,使其将有效性协调性发挥到最大,并以此带动本地区的经济发展。而广西独特的地理优势使得区域物流既存在一定的优势同时也面对一定的问题,需要有效对物流组织结构进行优化。本文旨在找到合理的广西区域物流的配送中心并据此对配送网络的确定,从而对广西区域物流的发展提供一定的借鉴作用。首先,本文通过查阅大量国内外有关区域物流方面的文献,在了解现代物流的发展背景和研究现状的基础上,做文献综述同时以相关理论为支撑引出本文的研究方向和研究思路。其次,对广西基本经济状况做深入了解,指出经济的发展和物流发展存在着一定的关系,根据两者的联系得出配送中心选址研究的必要性,从而对此展开研究。研究内容主要包括:对广西区域物流配送中心建立数学模型、求解以及验证。在研究过程中,主要采用了粗糙集方法、重心法和微分法等,得出以南宁作为配送中心,并将此结论与实际情况对比,检验是否与现实情况吻合。最后,在广西区域物流配送中心确定的前提下,对广西区域物流的配送网络进行优化。在配送中心资源条件和各地级市需求不同的条件下,通过数学建模,同时利用Cplex软件对该模型进行求解,确定相应的最佳物流配送路线。并对所得的线路与实际情况进行对比分析,发现其问题并通过实践加以改进。
[Abstract]:At present, with the rapid development of economy, the important position of the logistics industry has become increasingly prominent, has become an important symbol of the economic level of a country or a region, is an important component of the modern economy indispensable. Gradually the government attaches great importance to regional logistics area, efforts to improve regional logistics activities, the effective coordination of play to the maximum, and to promote the economic development of the region. Guangxi's unique geographical advantage makes the regional logistics not only has some advantages but also face some problems, need to effectively optimize the logistics organization structure. The purpose of this paper is to find a reasonable Guangxi regional logistics distribution center and thus determining the distribution network, thus providing a the reference for the development of Guangxi regional logistics. First, through consulting a large number of domestic and foreign literature about regional logistics, in the understanding of modern The development background and research status on the basis of literature review and related theories and introduces the research direction and research ideas. Secondly, in-depth understanding of Guangxi basic economic situation, pointed out that the development of economy and logistics development there is a certain relationship, according to the necessity of the connection between the distribution center location research thus, this study. The research content mainly includes: establishing the mathematical model of Guangxi regional logistics distribution center, solving and verification. In the process of research, mainly uses the rough set method, gravity method and differential method, it takes Nanning as the distribution center, and the result was compared with the actual situation, to test whether. With the real situation. Finally, the determination of the regional logistics distribution center in Guangxi, the Guangxi regional logistics and distribution network optimization. In the condition of resources and distribution center Under the different needs of different cities, through mathematical modeling, we use Cplex software to solve the model, determine the corresponding best logistics distribution route, and compare the line and the actual situation, find the problem and improve it through practice.

【学位授予单位】：广西科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F259.27

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