Establishing Reliable Slope Stability Hazard Map Based on GIS-Based Tool in Conjunction with Finite Element Methods

Figure 6

Safety factor simulated for the selected slope with support system installed using (a) Bishop’s simplified method, (b) Janbu’s simplified method, (c) Spencer’s method, and (d) the Corps of Engineers’ Number One method.

(a)

(b)

(c)

(d)