Rain-drop Erosion
Rain-drop Erosion
Rain drop erosion resulting from
the impact of water drops directly on soil particles. Soil particles get
displaced from their moorings and may become part of runoff. In fact, it is the
point of initiation of water erosion. The kinetic energy of falling rain drops disintegrates
the soil crumb into finer component particles, and then splashes away to down hills.
The moving particles also cause scaling of pore spaces, which in turn tend to
increase runoff, thus accelerating erosion process.