gravity erosion的意思|示意

Slide erosion, the main resource of gully sediment yield, is one of the most important types of gravity erosion.

滑坡侵蚀是重力侵蚀的主要类型之一，是黄土高原陡坡侵蚀产沙和沟道侵蚀产沙的主要来源。

On the slope of gully, gravity erosion are serious, and the soil erosion intensity gradually increased.

由于沟坡坡度大而导致重力侵蚀异常活跃，侵蚀强度逐渐加强。

The study on gravity erosion has become one of difficulties in the domain of soil erosion because of its complexity and randomicity.

重力侵蚀因其机理的复杂性及较强的随机性而成为土壤侵蚀研究领域的难点之一。