The Assessment of Risk of the Ground Fissures Based on AHP

The model is too much subjective and rougher in the quantification and weight of factors during the current study on the assessment of ground fissure disasters. This paper uses AHP to analyze the nature of the complex ground fissure disaster, many influence factors and internal relations. It also makes the assessment of the ground fissure disaster mathematical, provides an easy decision method, and assesses the risk of the ground fissures in Yuncheng basin by this method.