Landslide Failure Mechanisms of Dispersive Soil Slopes in Seasonally Frozen Regions

Figure 1

Main failure types of dispersive soil projects. (a) Erosion failure of dispersive soil (Canada), (b) seepage pipe failure of dispersive soil (Blackman Creek Dam), (c) frost heave failure of dispersive soil, and (d) landslide failure of dispersive soil.

(a)

(b)

(c)

(d)