这些将为工程上治理岩石边坡的风化与侵蚀作用提供有价值的参考。
These will be provided some valuable references to control the weathering and erosion of rock slope in engineering.
此外，山区基岩风化与重力侵蚀也产生大量的推移质沉积物。
Weathering of rocks in the mountainous area and gravitational erosion also play important part in contributing to the bed load which easily deposits.
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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