Results 11 to 20 of about 1,034 (200)

Electrical resistivity tomography (ERT) data for clay mineral mapping [PDF]

Data in Brief, 2020
In order to identify potential zones for clay mineral (kaolinite) in Ranong province, Thailand, ten 2D ERT survey lines were deployed across potential site.
Rungroj Arjwech, Pakawat Sriwangpon, Kittipong Somchat, Potpreecha Pondthai, Mark Everett   +4 more
doaj   +4 more sources

Electrical resistivity tomography (ERT) and geochemical analysis dataset to delimit subsurface affected areas by livestock pig slurry ponds [PDF]

Data in Brief, 2022
The electrical resistivity tomography (ERT) technique was employed with the support of geochemical analyses to delimit the affected surface area by slurry pig ponds.
Ximena Capa-Camacho, Pedro Martínez-Pagán, Marcos Martínez-Segura, María Gabarrón, Ángel Faz   +4 more
doaj   +2 more sources

Improving electrical resistivity tomography interpretation with Gray Level Co-Occurrence Matrix textural attributes [PDF]

Scientific Reports
Electrical resistivity tomography (ERT) provides valuable subsurface structural information but often relies on inverted resistivity thresholds for interpretation. Inversion inherently produces smooth boundaries that can lead to interpretation ambiguity,
John McKnight, Heather Bedle, Sina Saneiyan   +2 more
doaj   +2 more sources

Soil Water Content Prediction Using Electrical Resistivity Tomography (ERT) in Mediterranean Tree Orchard Soils [PDF]

Sensors, 2022
Silvia Martinez Martinez, Raúl Zornoza, Md Gómez-López   +2 more
exaly   +2 more sources

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

Nature Environment and Pollution Technology, 2022
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.
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.
doaj   +1 more source

Electrical Resistivity Tomography (ERT) Monitoring for Landslides: Case Study in the Lantai Area, Yilan Taiping Mountain, Northeast Taiwan

Frontiers in Earth Science, 2021
Water saturation in the bedrock or colluvium is highly related to most landslide hazards, and rainfall is likely a crucial factor. The dynamic processes of onsite rock/soil mechanics could be revealed via monitoring using the electrical resistivity ...
Wu-Nan Tsai, Chien-Chih Chen, Chien-Chih Chen, Chih-Wen Chiang, Pei-Yuan Chen, Chih-Yu Kuo, Chih-Yu Kuo, Kuo-Lung Wang, Meei-Ling Lin, Rou-Fei Chen   +9 more
doaj   +1 more source

Contribution of Python-based BERT software for landslide monitoring using Electrical Resistivity Tomography datasets. A case study in Tghat-Fez (Morocco)

Data in Brief, 2023
The electrical resistivity tomography (ERT) technique was conducted for the geophysical survey of a landslide on the southern slope of Jbel Tghat, north of the city of Fez, Morocco. Nine electrical resistivity tomography profiles were implemented to: (a)
Oussama Jabrane, Driss El Azzab, Pedro Martínez-Pagán, Marcos A. Martínez-Segura, Himi Mahjoub, Mohammed Charroud   +5 more
doaj   +1 more source

3D MODEL OF LIMESTONE INCLUSIONS IN MARITSA IZTOK MINE BASED ON ELECTRICAL RESISTIVITY TOMOGRAPHY [PDF]

Acta Geobalcanica, 2017
The 2D electrical resistivity tomography method (ERT) is a technique that can detect layers and geological features by exploiting resistivity contrasts between different layers using electrical current.
Maya Grigorova, Ivaylo Koprev
doaj   +1 more source

Shallow Permafrost at the Crystal Site of Peaceful Underground Nuclear Explosion (Yakutia, Russia): Evidence from Electrical Resistivity Tomography

Energies, 2022
The site where a peaceful underground nuclear explosion, Crystal, was detonated in 1974, at a depth of 98 m in perennially frozen Cambrian limestones, was studied by electrical resistivity tomography (ERT) in 2019.
Svetlana Artamonova, Alexander Shein, Vladimir Potapov, Nikolay Kozhevnikov, Vladislav Ushnitsky   +4 more
doaj   +1 more source

Removing the effects of temperature on electrical resistivity tomography data collected in partially frozen ground: Limitations and considerations for field applications

Vadose Zone Journal, 2021
Time‐lapse electrical resistivity tomography (ERT) can be used to image a wide variety of subsurface processes. It is often necessary to remove the effects of seasonal near‐surface temperature variability in order to interpret the signal of interest ...
Teddi Herring, Adam Pidlisecky, Edwin Cey   +2 more
doaj   +1 more source