The result of this study shows that, with the increase of soil erosion, the aggregate of>5mm and>0.25mm in particle size, silt and water-dispersion clay decrease.

• 研究结果表明；随着土壤侵蚀程度加剧；>5mm和>0.；25mm团聚体、粉砂含量减少；砂粒和粘粒含量增加;