2006
DOI: 10.22201/igeof.00167169p.2006.45.3.205
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Estimation of hydraulic conductivity on clay content in soil determined from resistivity data

Abstract: El contenido de arcilla en suelos areno-arcillosos influye sobre la permeabilidad hidráulica (coeficiente de filtración). Sepresenta una revisión de datos experimentales publicados que relacionan el coeficiente de filtración con el tipo litológico delsuelo y el tamaño de las partículas. A partir de cálculos teóricos, se modifican las conocidas fórmulas que relacionan el coeficientede filtración con el contenido de arcilla. Se estima el contenido de arcilla a partir de los datos interpretados por el método SEV,… Show more

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Cited by 28 publications
(1 citation statement)
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“…Groundwater quality is most vulnerable in areas where permeability of geologic layers is rapid. Several workers have established some form of relationship between hydraulic conductivity (filtration coefficient) transverse resistance of soils in hydrogeology which is useful for groundwater management, groundwater protection and prediction of contaminants transport (Ponzini et al, 1984;Kelly, 1985;Shevnin et al, 2006;Sinha et al, 2009;Sinha and Singhal, 2009). Results from this study (Table 1) reveal unfavourable overburden protective capacity rating for the delineated lithological sequence viz: 27 locations (67.5%) show poor rating (0.0027-0.0813 S); 9 locations (22.5%) show weak rating (0.1044-0.1824 S); while only 4 locations (10%) exhibit moderate rating (0.348-0.472 S).…”
Section: Overburden Geoelectric Attributesmentioning
confidence: 99%
“…Groundwater quality is most vulnerable in areas where permeability of geologic layers is rapid. Several workers have established some form of relationship between hydraulic conductivity (filtration coefficient) transverse resistance of soils in hydrogeology which is useful for groundwater management, groundwater protection and prediction of contaminants transport (Ponzini et al, 1984;Kelly, 1985;Shevnin et al, 2006;Sinha et al, 2009;Sinha and Singhal, 2009). Results from this study (Table 1) reveal unfavourable overburden protective capacity rating for the delineated lithological sequence viz: 27 locations (67.5%) show poor rating (0.0027-0.0813 S); 9 locations (22.5%) show weak rating (0.1044-0.1824 S); while only 4 locations (10%) exhibit moderate rating (0.348-0.472 S).…”
Section: Overburden Geoelectric Attributesmentioning
confidence: 99%