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1·We can use soil erosion model and nomogram to calculate soil erodibility.

可以使用土壤侵蚀模型与诺谟图计算土壤可蚀性。

2·Soil erodibility is an important index to evaluate soil sensitivity to erosion.

土壤可蚀性是土壤对侵蚀作用的敏感性。

3·Numerous experiments have been performed to establish the erodibility of the soil.

许多实验都曾得出了土壤的可侵蚀性。

4·The research on soil erodibility is a crucial tache in understanding the mechanism of soil erosion.

对土壤可蚀性的研究是认识土壤侵蚀机理的一个重要环节。

5·But the structure of purple soil parent material is loose and easy to efflorescent, anti-erodibility;

但紫色土成土母岩结构疏松，易风化，抗蚀性低；

6·The influences made soil aggregation decreased, clay content increased and finally soil erodibility enhanced.

其结果是团聚作用降低而黏粒含量增加，最终导致土壤的可蚀性加大。

7·The stability and structure of soil aggregate getting bad, which can accelerate soil erosion, shows that acid rain has soil erodibility.

红壤团聚体的稳定性和结构性变差，会加速土壤侵蚀，表现出酸雨对红壤的可蚀性。

8·The percentage table of rainfall erosivity for a half month period was used to calculate soil erodibility and vegetation coverage factors.

半月降雨侵蚀力占年侵蚀力的累积频率表，为估算土壤侵蚀方程中土壤可蚀性因子和植被覆盖—管理因子提供了基础。

9·Classical statistical analyses show significant spatial variability of soil erodibility K values at a scale of small watershed, the variance coefficient of which is 39.94%.

经典统计学方法分析表明，在小流域尺度下土壤可蚀性K值存在很强的空间变异性，其变异系数达39.94%。

10·Second, main achievements in the freeze-thaw research are introduced and the changes of the property of soil and the soil erodibility affected by freeze-thaw are analyzed .

介绍并简要分析冻融作用对土壤性质的改变及对土壤可蚀性影响的主要研究成果；