岩石侵蚀
Karst rocky desertification results from vegetation degeneration and soil erosion under human intervention.
喀斯特石漠化是在人的干预下,喀斯特地区植被和土壤退化导致的结果.
Essentially , soil erosion is the key causing rocky desertification.
水土流失是石漠化过程中一个关键环节.
The main kinds of the geological disasters are water loss and soil erosion, expansive soil hazards, rivers bank collapse, ground subsidence, water and soil pollution, landslide, debris flow, seawater intrusion, rock desertification in rocky area, etc.
广西主要地质灾害有水土流失、膨胀土地质灾害、河岸崩塌、地面塌陷、水土污染、滑坡、泥石流、海水入侵、山区石漠化等。
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