Comprehensive Evaluation of Slope Stability Based on Matter Element and Extension Model

Slope stability comprehensive analysis is a complicated system problem, and contradiction among different single factor evaluations is universal. In order to solve the problem, considering the variety of factors that affect slope stability, this paper constructs matter element and extension model for slope stability comprehensive analysis. In this model, the classical and limited matter elements are established by the slope stability levels and the influencing factors, and the model is made by correlation function. This model can solve the above contradictions efficiently.