SLOPE STABILITY BASED ON GREY PREDICTION MODEL

Wei WANG

School of Civil Engineering & Architecture , Chongqing Jiaotong University, Chongqing, 400074, CHINA

861456480@qq.com

Abstract: For the factors affecting the stability of subgrade slope has the complexity and uncertainty, this article described the grey theory firstly, and forecast the slope stability coefficient through the establishment of

grey model, get the estimates of the next stability coefficient of slope detection. Finally, we analysis and compare the estimates thought the application example, and find it meet the actual situation.

Keywords: Slope Stability; Grey Model; Stability Coefficient