Application of Geo-electrical Methods for Estimating Water Infiltration in Soils

Autor:	Kaizar Hossain, Mohd Talha Anees, Ahmad Farid Bin Abu Baker, Mohammad Muqtada Ali Khan, Amin E. Khalil, K. S. Ishola, Abdullah K., Mohd Nawawi M. N. and Mohd. Omar A. K.
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	electrical resistivity tomography hydraulic conductivity infiltration rate permeability transient electromagnetic Environmental effects of industries and plants TD194-195 Science (General) Q1-390
Zdroj:	Nature Environment and Pollution Technology, Vol 21, Iss 3, Pp 1279-1288 (2022)
Druh dokumentu:	article
ISSN:	0972-6268 2395-3454
DOI:	10.46488/NEPT.2022.v21i03.034
Popis:	In this study, an alternative approach was applied for the characterization of the subsurface geological conditions to estimate the hydrological parameters in the absence of subsurface soil data. The study revealed that the hydrological parameters, estimated from the Transient Electromagnetic (TEM) and Electrical Resistivity Tomography (ERT), were significantly correlated with in situ data. Overall estimated infiltration rate (below 20 inches/h) predicted fine-grained soil was also associated with in situ data. A high correlation among the bulk electrical resistivity, porosity, and the resistivity of the pore fluid thereby confirmed the relevance of Archie’s law used in this study. Furthermore, results showed that both TEM and ERT are vital tools for hydrological parameter estimation.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/11cd8e1ecdd942eeb769028ab7647d27 Zobrazit plný text záznamu View record in DOAJ