Time-Lapse ERT, Moment Analysis, and Numerical Modeling for Estimating the Hydraulic Conductivity of Unsaturated Rock
نویسندگان
چکیده
In recent years, geophysical techniques have been increasingly used to monitor flow and transport processes in the Earth critical zone (ECZ). Among these, electrical resistivity tomography (ERT) is a powerful tool predict hydrological parameters state variables that influence mentioned vadose because of strong correlation between properties filtering medium. There many field tests considering prospecting soils, where point scale sensors measurements are typically collected through for data validation; on contrary, when unsaturated made hard rocks, installation such not trivial issue owing extreme difficulties guarantee contact surrounding this context, combined with appropriate numerical analysis can effectively overcome lack information subsurface, which otherwise unpredictable traditional methods. proposed case study, hydrogeophysical were provide quantitative estimation hydraulic conductivity sandstone an integrated approach based moment technique modeling.
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ژورنال
عنوان ژورنال: Water
سال: 2023
ISSN: ['2073-4441']
DOI: https://doi.org/10.3390/w15020332