黔中地区不同岩性土壤抗冲抗蚀性研究进展

Anti-erodibility and Anti-scourability of Different Lithological Soils in the Area of Central Guizhou Province

土壤抗冲抗蚀性是反映土壤抵抗外界应力对土壤的机械破坏能力大小的重要评价指标之一。在总结土壤抗冲性抗蚀性研究成果的基础上,从土壤抗冲抗蚀性的影响指标、研究方法等方面介绍了土壤抗冲抗蚀性的研究状况,深入分析了当前研究中所存在的问题与不足,并对今后土壤抗冲抗蚀性研究的发展趋势进行了分析探讨。

Soil anti-scourability and anti-erodibility are the important indicators to reflect the ability of soil resistance to mechanical damage external stress.According to the summary of the achivements on the studies of the soil anti-scourability and anti-erodibility,and on the basis of the affected indexes and research methods for the soil anti-scourability and anti-erodibility,this paper introduced the advances of the soil anti-scourability and anti-erodibility and pointed out the current problems existing in the research.At last,the intending development trend of the soil anti-scourability and anti-erodibility was analyzed and discussed.