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Since the reform and opening up , China 's dairy industry development momentum is very strong , production and sales of dairy products showed good growth , the dairy industry has become a high-profile food industry sunrise industry . Following the \Dairy products distribution center is located in the middle of the whole supply chain link up the convergence of the dairy enterprise , down to communicate to consumers , its reasonable site to achieve low-cost , high- efficiency , a strong guarantee for high - quality dairy distribution , improve Dairy logistics system overall efficiency of optimize the allocation of resources , and the development of related industries is important . However , China 's rationalization of distribution centers is still in its initial stages , dairy distribution center location problem is still in its infancy , how comprehensive consider dairy perishable characteristics , the system total distribution costs and customer satisfaction , and other factors , scientific planning Dairy distribution center the number and orientation , will directly affect the future development of the logistics of the dairy industry . Firstly, from the milk supply , processing and distribution of dairy products in circulation three introduces the basic structure of the dairy supply chain , the difficulties and challenges that exist in the characteristics and supply chain management process ; followed by in-depth analysis of the decision-making goals dairy distribution center location , the influencing factors and general processes ; based on this , focus on building three categories based on the two the dairy distribution centers distribution site model, the objective function in addition to containing the system total distribution costs , especially for perishable dairy timeliness of cargo damage costs included in do key consideration ; algorithm select the genetic algorithm model use VC.NET programming can be achieved , and Mengniu Dairy distribution center location problem as the research object example analysis , verification model and algorithm effectiveness. In this paper, the theoretical and empirical analysis to a combination of comprehensive use of mathematical models , genetic algorithm , C language , the Google Earth application software tools , is the main reference for the dairy enterprise distribution center location planning , contribute to its site selection process in the rational decision-making , in order to optimize the distribution network , the development of the dairy industry logistics provide important theoretical basis and practical ideas .
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