李映强. 赤红壤非饱和土壤水扩散率及其影响因素[J]. 华南农业大学学报, 1998, (2): 71-75.
    引用本文: 李映强. 赤红壤非饱和土壤水扩散率及其影响因素[J]. 华南农业大学学报, 1998, (2): 71-75.
    UNSATURATED SOIL WATER DIFFUSIVITY OF LATERITIC RED EARTH AND ITS EFFECT FACTORS[J]. Journal of South China Agricultural University, 1998, (2): 71-75.
    Citation: UNSATURATED SOIL WATER DIFFUSIVITY OF LATERITIC RED EARTH AND ITS EFFECT FACTORS[J]. Journal of South China Agricultural University, 1998, (2): 71-75.

    赤红壤非饱和土壤水扩散率及其影响因素

    UNSATURATED SOIL WATER DIFFUSIVITY OF LATERITIC RED EARTH AND ITS EFFECT FACTORS

    • 摘要: 对华南赤红壤非饱和土壤水扩散率及其影响因素进行了研究.结果表明,非饱和土壤水扩散率变化于8.80×10-3~4.54cm2/min之间,并受土壤含水量、容重和毛管孔隙度的影响,而毛管孔隙度大小是影响非饱和土壤水扩散率的首要因素.

       

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