An evaluation of the safety of floor water irruption using analytic hierarchy process and fuzzy synthesis methods

Floor water irruption is a complicated process of geology and mechanics. There are various factors which influence the process. The function of a single factor, interactions and subjection relation among these factors are considered in detail. Using analytic hierarchy process and fuzzy synthesis methods, a model for analytic hierarchy is established. A single factor described qualitatively is quantified using the subjection function of fuzzy synthesis methods. So, quantified values are obtained. Finally, an evaluation of floor water irruption is performed.