Data center site selection method and system based on fuzzy analytic hierarchy process

The invention provides a data center site selection method and system based on a fuzzy analytic hierarchy process, and the method is characterized in that the method comprises the steps: firstly analyzing related impact factors which need to reach a total target, building a hierarchical relation between the impact factors, taking each impact factor as an evaluation index, and aiming at the same evaluation index, adopting the fuzzy theory to solve priority membership values for the expressions of different schemes, then applying an analytic hierarchy process to solve weights of relative importance degrees of different evaluation indexes of a next layer relative to evaluation indexes of an upper layer, then carrying out priority membership weighted summation on the schemes to be selected, obtaining the evaluation indexes of the upper layer, and so on, finally obtaining a priority membership degree value of the topmost evaluation index and selecting a scheme preferentially. 本发明提出一种基于模糊层次分析法的数据中心选址方法及系统，其特征在于，首先分