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Monitoring and map** the evolution of clayey soil desiccation cracking using electrical resistivity tomography
Drought-induced clayey soil desiccation cracking is a common natural phenomenon. The presence of cracks can significantly alter the mechanical and...
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Geoelectric Study of the Plio-Quaternary Groundwater in the Tfal Area (Southern Gafsa, Southwestern Tunisia)
The salinization of groundwater is one of the main causes of the degradation of water quality. The water quality of the arid to semiarid regions of...
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Hydrogeological Analysis of Sulfide Tailings at a Uranium Mine Using Geophysical and Hydrochemical Methods
A hydrogeological analysis was conducted of aquifer systems within a sulfide-rich tailings pile and underlying rocks at a uranium mine to understand...
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Active faults and bedrock detection with super-high-density electrical resistivity imaging
Electrical resistivity imaging can reveal the spatial information of subsurface geological structures, especially active faults and bedrock. In this...
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Application of electrical resistivity in evaluating a section of road conditions—a case study in Ifaki-Oye-Ikole Ekiti Highway, Nigeria
The objective of this study was to use electrical resistivity method in evaluating and characterizing a section of the road subgrade conditions for...
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Diachronic UAV study of coastal badlands supported by geophysical imaging in the context of accelerated erosion processes
This work presents a 4-year study carried out on the so-called Vaches Noires cliffs (VNCs), in Normandy, France, between April 2016 and January 2019....
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Cavity detection using a pseudo-3D electric resistivity tomography at the Palaeolithic/Neolithic site of Scaloria Cave, Apulia, Italy: integrated assessment of synthetic and field data sets
A pseudo-3D electrical resistivity tomography (ERT) survey has been carried out to detect cavities at the Neolithic/Palaeolithic site of Grotta...
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Resistivity and Seismic Refraction for Solving Groundwater-Related Problems: A Case Study from North Oman
Geophysical methods are very widely used for groundwater exploration and characterization. In Sultanate Oman, with the increasing demand for...
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Control of fracture networks on a coastal karstic aquifer: a case study from northeastern Yucatán Peninsula (Mexico)
The Yucatán Peninsula karst aquifer in southeastern Mexico is important because it is the only source of freshwater supply in the region. Along the...
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New technique of electrical soundings: theoretical modeling and experimental application in study of state of the soil dam
The results of mathematical modeling of electrical soundings with the AMNB (Schlumberger, Wenner) arrays and the proposed combined AMN + NMA array...
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Study of riverine wetlands of Bakulahi River in the interfluvial zone of Ganga and Sai Rivers, Uttar Pradesh, India
Hydrogeomorphological features such as paleochannels, oxbow-lakes, meander scars, etc., are the remnants of ancient flowing rivers which scrolled and...
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Utilizing the electrical resistivity tomography to map contamination in a quarry
The diagnosis and monitoring of contaminated sites have become progressively critical. The effectiveness of electrical resistivity tomography (ERT)...
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Mitigation Dredging in Seabed Geotechnical Engineering Study Using Marine 2D ERI and Textural Characteristics in Thengapattanam Harbour, South India
An able-bodied, due to the exposure of the rocks in the northeast part of the boat path, the construction of Thengapattanam port encountered a major...
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Geophysical estimation of 2D hydraulic conductivity for groundwater assessment in hard rock
Accurate evaluation of aquifer potential is essential for groundwater assessments. Aquifer potential is mainly evaluated by aquifer parameters....
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Geophysical Investigation of Recently Formed Collapse in Latvia
In December 2020, a sinkhole appeared in Latvia, nearby Skaistkalne's vicinity, where active karst processes occur. It is the most active karst...
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Integrated survey approach combining electrical methods and sluicing test for the karst channel in coastal limestone mines: a case study in Beihai, China
The investigation of karst channels is an important work to ensure the safety of underground construction and mining engineering. At present, the...
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A time-lapse study using self-potential and electrical resistivity tomography methods for map** of old mine working across railway-tracks in a part of Raniganj coalfield, India
The first coal mining in India was started in the seventeenth century with an unplanned way in Raniganj coalfield, the coal capital of India. The...
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Combining portable cone penetration test and electrical resistivity tomography to assess residual risks after shallow landslides: a case at the Hokkaido Eastern Iburi earthquake in 2018 in Japan
Landscapes disturbed by shallow landslides present several residual risks. For example, residual soils on sliding surfaces may lead to the...
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Integration of electrical resistivity and soil analysis for Agricultural soil characterization—a case study
Integration of 2D electrical resistivity method and soil analysis was used to characterize the topsoil in the farmland of Federal University...
