The major factors of the soil developed from arenite were soil-layer depth, non-capillary porosity and humus depth.

砂岩发育的土壤主导因子是土层厚度、非毛管孔隙度和腐殖质层厚度。

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The soil erosion resistance indexes have very close relations with non-capillary porosity, soil capillary porosity, final infiltration rate, the content of organic matter.

林地土壤抗蚀指数与其相关因子非毛管孔隙度、毛管孔隙度、稳渗率、有机质含量关系最密切。

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