Comprehensive Mathematical Evaluation on Risk of Debris Flow
Debris flow is one of the usual mountain geological disasters, and it is significant to assess and forecast its risk degree. The paper bases on statistical analysis of influence factors of debris flow risk degree, establishing 15 indexes to accurately assess debris flow risk degree. Furthermore, the evaluation index system is constructed by using analytic hierarchy process. And after combining the linkages between indexes, calculating each weight, and amending repeatedly with examples, finally the comprehensive mathematical evaluation on risk of debris flow is set up.
Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren
F. W. Liao et al., "Comprehensive Mathematical Evaluation on Risk of Debris Flow", Advanced Materials Research, Vols. 368-373, pp. 829-833, 2012