Fuzzy Comprehensive Analysis and Assessment about Slope Stability Based on the Mutation Theory

摘要

This article will use the mutation theory with qualitative and quantitative analysis, and utilizes the membership function of fuzzy mathematics, then decomposes the slope stability assessment to multi-level objectives, and then carries on quantification recursion computation according to recursion formula. As a result, we can figure out the total mutation membership function value of the slope stability according to the different factors of the slope, finally we can carry on tne fuzzy comprehensive analysis and assessment about slope stability.