Study Of The Distribution Center Location Of Logistics And Network Optimization Of Guangxi

With the current increasingly rapid development of regional economic,modern logistics has become an important part of the modern economy,and is the cornerstone of a national and regional social-economic development.The government pay more attention to the regional logistics and improve the regional logistics activities,to make the effectiveness and coordination to maximize and promote the region's economic development.Guangxi's unique geographical advantage makes the regional logistics has certain advantages but also face some problems,so the organization structure of the logistics is needed to optimize.The purpose of this paper is to find a reasonable distribution center of Guangxi regional logistics and thus determining the distribution network,so as to provide reference for regional logistics development in Guangxi.First of all,in this paper,through consulting the massive literature at home and abroad about the regional logistics,and based on the understanding of the development and research situation of the modern logistics,at the same time to do a literature review related theory leads to the research direction and the research train of thought,namely:distribution center location of logistics and network optimization of Guangxi.Secondly,with the understanding of Guangxi economic situation,there is a certain relationship between economic development and logistics development:the economic development will promote the development of logistics,and logistics is to promote economic development.Then it is obtained of the necessary for the location of logistics center in Guangxi area.Next,using rough set method to regional logistics distribution center location of Guangxi in Nanning or Liuzhou,it can be used as a distribution center in theory.In order to confirm the rationality of the conclusion,so respectively using center of gravity method,differential method and radar chart method to verify,finally come to Nanning as a distribution center of the conclusion and compare with the actual situation.Finally,under the determination of the regional logistics distribution center in Guangxi,it will be to optimize on regional logistics network of Guangxi.In the difference of resource conditions of the distribution center and the needs of the city,it will be solved by using the Cplex software through setting up mathematical modeling at the same time and determine the optimal distribution route accordingly.Then it carried on contrast analysis with the actual situation and found the problems and then through practice to be improved.