Research on location of cold logistic chains distribution centers based on grey correlation degree and AHP method

This paper indicates the implications and characteristics of the cold logistic chains, and the key evaluation index system in the course of location problem of logistics distribution centers is established and proposes an approach that the grey correlation degree and analytic hierarchical process (AHP) can solve the location problem of cold logistic chains distribution centers. A numerical example is given to demonstrate the effectiveness and practicality of the proposed approach.