Research on site testing for logistics centre of Jilin province

Reasonable site testing can guarantee the balance development of logistics system and relieve traffic congestions of cities, so as to promote the sustainable development of social economy. By analyzing and comparing several widely used site testing methods, such as Analytic Hierarchy Process (AHP), Cluster Algorithm, Centre of gravity method and Genetic Algorithm (GA), the paper chose the best method for site testing of logistics center of Jilin province, which was the Centre of gravity method. Then compute the initial coordinate of logistics center, finally, we got the precise location of logistics center of Jilin province by iterative.