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农业科学 可蚀性 The relevant factors for soil erosion by water were soil erodibility, slope, soil depth, rainfall, elevation, vegetation, fallow land, population density and presence of existing soil erosion. 影响土壤水侵蚀的因素有土壤可蚀性因子,坡度,土层厚度,降雨量,海拔,植被,休耕地,人口密度和现存的土壤侵蚀强度。
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