Study On Location Issues Of Logistics Distribution Centers

At present, modern logistics has become a new economic hotpot. Logistics is the headspring of the profits. Modern logistics is a very important part of modern manufacture industry. While production capability and production efficiency show weaker and weaker influence on manufacture logistics point out a new way to get economy profit. Therefore, more and more modern logistics centers set up in the developed country.The function of logistics center in modern commodity currency is very great. Through unify management of the work such as transportation of the commodity storage, load, deliver, order and information handle, logistics center can increase the stock velocity, accelerate the commodity currency , reduce cost. In order to realize the function, we must attach importance to the choice of the logistics center's location. This is the original reason of the paper.The beginning of this paper introduces the general knowledge of logistics center. It contains the definition of the logistics center, its function, its sort and four principles such as economy,coordination,adaptation and strategy in the course of location of logistics centers. The essay plays emphasis on building of mathematics model of location of logistics centers. Basing on summarizing theories and models which were interrelated location issues of logistics distribution centers, this paper puts forward models and methods of solving questions of location of logistics distribution centers of single and multi logisitic centers when there are geographical interdiction in location area, namely genetic algorithm. GA method is needed to figure out the model so that complication in answering the problem can be cut down very much.By the help of the above-mentioned contents,the author analyses and discusses the preparation work and mathematical models. After that the author gives some suggestions to the corporation in China.