试验结果表明，土壤剥蚀率随着水流剪切力的增加其对数呈线性关系。
The results showed that soil detachment rate increased with the increase of flow shear stress, their logarithm was linear.
坡度和流量与土壤剥蚀率之间呈显著相关关系，流量对土壤剥蚀率的影响明显大于坡度；
There is a remarkable correlativity among soil detachment rate, discharge and slope, the impact of discharge on soil detachment rate is bigger than that of slope gradient.
根据镜质体反射率与深度关系等资料恢复了不同构造单元的剥蚀厚度。
It is recovery of denudation thickness of the different tectonic element on base of the relation between vitrinite reflectance and depth.
文中利用泥岩声波时差和镜质体反射率法计算了三塘湖盆地下白垩统的剥蚀量，两种方法得出的结果吻合较好。
In this paper, the mudstone acoustic time difference method and the vitrinite reflectance method are used to calculate the Lower Cretaceous denuded thickness in the Santanghu basin.
川中丘陵区地表以紫色沙页岩风化形成的紫色土壤为主，基岩风化剥蚀过程与流失过程交替进行。该区垦殖率高，植被盖度低，地形破碎，土地利用结构复杂，土壤侵蚀严重。
Soil in hilly regions in the middle of Sichuan Province is mainly a type of purple soil which has been developed from the purple shale rock.
川中丘陵区地表以紫色沙页岩风化形成的紫色土壤为主，基岩风化剥蚀过程与流失过程交替进行。该区垦殖率高，植被盖度低，地形破碎，土地利用结构复杂，土壤侵蚀严重。
Soil in hilly regions in the middle of Sichuan Province is mainly a type of purple soil which has been developed from the purple shale rock.
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