Analysis about soil water properties of the soil profiles along the transection of shoulder to footslope and their relation to landform were made on the Zhonglianchuan watershed in a semiarid and loess hilly area. The results showed that the content of coarse silt (0.05~0.02 mm), fine silt (0.02~0.005 mm), and clay (<0.01 mm ) were 47.9%, 24.9% and 28.0%, respectively. Soil physical clay content followed the order of backslope < shoulder < footslope, which correspondingly influenced the soil wate...
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