Recent developments in the direct-current geoelectrical imaging method

MH Loke, JE Chambers, DF Rucker, O Kuras… - Journal of applied …, 2013 - Elsevier
There have been major improvements in instrumentation, field survey design and data
inversion techniques for the geoelectrical method over the past 25 years. Multi-electrode …

Application of geoelectric method for groundwater exploration from surface (A literature study)

E Rolia, D Sutjiningsih - AIP Conference Proceedings, 2018 - pubs.aip.org
Groundwater utilization as a source of fresh water supply for various purposes in discharge
area shows an ever to increasing trend, while land use of recharges also changes as …

Effects of water content and salt content on electrical resistivity of loess

Z Duan, X Yan, Q Sun, X Tan, C Dong - Environmental Earth Sciences, 2021 - Springer
As a special soil widely existing in world, loess engineering properties are often disturbed by
water and salt. Hence, the influence of water content and salt content on the conductivity …

Elaborate simulation and predication of the tunnel drainage effect on karst groundwater field and discharge based on Visual MODFLOW

Y Lv, J Jiang, L Chen, W Hu, Y Jiang - Journal of Hydrology, 2022 - Elsevier
The groundwater drawdown caused by tunnel excavation can change the hydrogeological
flow system in karst areas. However, how to overcome the heterogeneity in karst aquifers …

Estimation of geohydraulic parameters from fractured shales and sandstone aquifers of Abi (Nigeria) using electrical resistivity and hydrogeologic measurements

ED Ebong, AE Akpan, AA Onwuegbuche - Journal of African Earth Sciences, 2014 - Elsevier
Geohydraulic parameters are essential elements in groundwater resource management and
conservation. Most of these parameters especially the hydraulic conductivity and …

On the value of surface saturated area dynamics mapped with thermal infrared imagery for modeling the hillslope‐riparian‐stream continuum

B Glaser, J Klaus, S Frei, J Frentress… - Water Resources …, 2016 - Wiley Online Library
The highly dynamic processes within a hillslope‐riparian‐stream (HRS) continuum are
known to affect streamflow generation, but are yet not fully understood. Within this study, we …

Facies discrimination with electrical resistivity tomography using a probabilistic methodology: effect of sensitivity and regularisation

T Hermans, J Irving - Near Surface Geophysics, 2017 - earthdoc.org
Electrical resistivity tomography has become a standard geophysical method in the field of
hydrogeology, as it has the potential to provide important information regarding the spatial …

Hydrogeophysical model calibration and uncertainty analysis via full integration of PEST/PEST++ and COMSOL

A González-Quirós, JC Comte - Environmental Modelling & Software, 2021 - Elsevier
Calibration of groundwater models is frequently hampered by limited availability of
hydrogeological data. Non-intrusive geophysical methods are increasingly used to provide …

Analysis of the physical integrity of earth dams from electrical resistivity tomography (ERT) in Brazil

PL Camarero, CA Moreira, HG Pereira - Pure and Applied Geophysics, 2019 - Springer
Dams are structures that barrier rivers and streams for a variety of purposes. The constant
maintenance of these structures is essential, since a possible accident can lead to damage …

Automated Resistivity Profiling (ARP) to explore wide archaeological areas: The prehistoric site of Mont'e Prama, Sardinia, Italy

L Piroddi, SV Calcina, A Trogu, G Ranieri - Remote Sensing, 2020 - mdpi.com
This paper deals with the resistivity continuous surveys on extensive area carried out at the
Mont'e Prama archaeological site, in Sardinia (Italy). From 2013 to 2015, new research was …