On simple methods for unsaturated soil hydraulic conductivity determination
DOI:
https://doi.org/10.1590/S0103-90161993000200022Keywords:
soil hydraulic conductivity, unit gradientAbstract
The simple methods of LIBARDI et al. (1980) and SISSON et al. (1980) for K(theta) estimation, although developed on completely different theoretical basis, are rigorously identical for the exponential hydraulic conductivity model. The unit gradient approximation used in these methods seems valid for practical purposes but is theoretically in valid.Downloads
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Published
1993-09-01
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All content of the journal, except where identified, is licensed under a Creative Common attribution-type BY-NC.How to Cite
On simple methods for unsaturated soil hydraulic conductivity determination . (1993). Scientia Agricola, 50(2), 326-328. https://doi.org/10.1590/S0103-90161993000200022