Research on Upper Bound Limit Stability Analysis of Multi-Step High Steep Slope

Figure 5

Stability factor distribution in the searching area. (a) Toe point is A₁ (Fs = 1.364). (b) Toe point is A₂ (Fs = 1.713). (c) Toe point is A₃ (Fs = 1.631). (d) Toe point is A₄ (Fs = 1.523). (e) Toe point is A₅ (Fs = 1.478). (f) Toe point is A₆ (Fs = 1.425). (g) Toe point is A₇ (Fs = 1.342). (h) Toe point is A₈ (Fs = 1.294).

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)