Laboratory Model Tests on Flow Erosion Failure Mechanism of a Slope Consisting of Anqing Group Clay Gravel Layer

Figure 6

Slope morphology diagram at the end of slope erosion: (a) 30%-1 : 2.5-140 (1 h); (b) 50%-1 : 2.5-180 (1 h); (c) 70%-1 : 2.5-100 (1 h); (d) 70%-1 : 1.5-180 (1 h); (h); (e) 30%-1 : 1.5-100 (1 h); (f) 50%-1 : 1.5-180 (1 h); (g) 50%-1 : 0.5-100 (20 min); (h) 30%-1 : 0.5-180 (1 h); (i) 70%-1 : 0.5-140 (13 min).

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)