Relationship between water tension and electrical resistivity in soils

作者: A. I. Pozdnyakov , L. A. Pozdnyakova , L. O. Karpachevskii

DOI: 10.1134/S1064229306130138

关键词: Tension (geology)Soil scienceSoil solutionField capacityGeologyWater contentWater retention curveSoil waterElectrical resistivity and conductivity

摘要: An increase in the soil water content results a decrease electrical resistivity of soil. This relationship obeys an exponential equation. When is below range capillary-film water, clearest between and observed, which allows ground waters to be studied. At high content, dependence on exchangeable anions, pH, some other properties detectable.

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