Research Article

Experimental Study on Cracking Behavior and Mechanism in Desiccating Soils in Xi’an, Shaanxi Province, China

Figure 2

Field and in situ observations in Xi’an, Shaanxi province. (a) Cracks observed on the platform of slopes; (b) alluvial fan at the foot of subground erosion; (c) preferential path in slopes; (d) subground erosion in slopes; and (e) collapse of soils beneath the erosion point.