Site Selection and Optimization of Suburban Large Warehouse

Currently, various kinds of public security incidents occur frequently in society, and the problem of siting suburban silo bases is of great significance for post-disaster emergency relief. In order to conduct a reasonable study on the location of suburban silo base, this paper researches the location of suburban silo base for the needs of immediate deployment of supplies and guaranteeing the circulation of supplies in emergency situations. According to the general principles and influencing factors of suburban warehouse base site selection, the evaluation index system of suburban warehouse base site selection is determined. In view of the difficulty in assigning the index weights to the traditional site selection method, the partial order set decision method, which only needs to determine the order of index weights but not the exact value, is used to study the site selection of suburban warehouse bases, and the suburban warehouse base site selection evaluation model is constructed, and finally the feasibility of the method is verified by calculation, which provides a new idea for the suburban warehouse base site selection evaluation.