通过室内有沙层土柱入渗中钾离子运移试验,研究了有沙层土柱中钾离子随入渗水运移的过程和特性。结果表明,入渗过程中,由于沙层阻......

With six packed columns composed of <1μm and 5μm-0.25mm fractions froms an Eum-Orthic Anthrosol(Columns 1-6)and one co......