雨斑壳
The surface crust of red soil formatted after rain has great impacts on runoff and sediment. It can affect the infiltration, evaporation and moisture of soil. Meanwhile the cycle of soil water may be changed by the surface crust.
红壤在降雨之后形成的地表结皮,不但影响土壤产流产沙,也影响降水入渗、水分从地表蒸发以及土壤水分状况,并可能改变土壤水分循环。
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