Model Test of the Reinforcement of Surface Soil by Plant Roots under the Influence of Precipitation

Figure 9

Destruction photos of the model test. (a). Surface destruction of the pure soil slope (b). Surface destruction of the planting slope. (c). Lateral destruction of the pure soil (d). Lateral destruction of the planting soil. (e). Destroyed side profile of the pure soil. (f). Destroyed side profile of the planting soil.

(a)

(b)

(c)

(d)

(e)

(f)