Laboratory Experiment and Numerical Analysis on the Precursory Hydraulic Process of Rainfall-Induced Slope Failure

Figure 6

Side view of the slope at each moment of failure: (a) 1st failure (after 95 min); (b) 2nd failure (after 103 min); (c) 3rd failure (after 114 min); (d) 4th failure (after 128 min); (e) 5th failure and test completed (after 239 min).

(a)

(b)

(c)

(d)

(e)