Mapping Leachate Pathways in Aging Mining Tailings Pond Using Electrical Resistivity Tomography

MAH Ali, FM Mewafy, W Qian, F Alshehri, S Almadani… - Minerals, 2023 - mdpi.com
Mining activities often leave behind a legacy of environmental challenges, with aging
tailings ponds representing a significant concern due to their potential for leachate formation …

Estimation of Geotechnical Parameters for Coal Exploration from Quasi-3D Electrical Resistivity Measurements

R Rupesh, P Tiwari, SP Sharma - Minerals, 2024 - mdpi.com
Geotechnical parameters are crucial for mine planning and operation at different stages of
development. However, estimating these parameters requires a large number of boreholes …

A spatial data-driven approach for mineral prospectivity mapping

IP Senanayake, AS Kiem, GR Hancock, V Metelka… - Remote Sensing, 2023 - mdpi.com
Mineral prospectivity mapping is a crucial technique for discovering new economic mineral
deposits. However, detailed knowledge-based geological exploration and interpretations …

Delineation of Potential Gold Mineralization Zones in the Kushaka Schist Belt, Northcentral Nigeria, Using Geochemical, Ground Magnetic, Induced Polarization, and …

SO Sanusi, DIA Josiah, O Olaniyan… - Mining, Metallurgy & …, 2024 - Springer
This study integrated geophysical methods (ground magnetics, electrical resistivity, and
induced polarization measurements) in conjunction with fire assay and inductively coupled …

Fast Initial Model Design for Electrical Resistivity Inversion by Using Broad Learning Framework

T Tao, P Han, XH Yang, Q Zu, K Hu, S Mo, S Li, Q Luo… - Minerals, 2024 - mdpi.com
The electrical resistivity method is widely used in near-surface mineral exploration. At
present, the deterministic algorithm is commonly employed in three-dimensional (3-D) …

A Legendre Spectral-Element Method to Incorporate Topography for 2.5 D Direct-Current-Resistivity Forward Modeling

W Xie, W Zhu, X Tong, H Ma - Mathematics, 2024 - mdpi.com
An effective and accurate solver for the direct-current-resistivity forward-modeling problem
has become a cutting-edge research topic. However, computational limitations arise due to …

Fictitious Point Technique Based on Finite-Difference Method for 2.5 D Direct-Current Resistivity Forward Problem

X Tong, Y Sun - Mathematics, 2024 - mdpi.com
With the widespread application of the direct-current resistivity method, searching for
accurate and fast-forward algorithms has become the focus of research for geophysicists …

Application of Geophysical Methods in the Determination of Pb-Zn Mineralization in Abakaliki, Parts of the Southern Benue Trough, Nigeria

IC Fidelia, OO Wasiu, AF Zephaniah - International Journal of Earth …, 2024 - dergipark.org.tr
To identify Pb-Zn mineralization in the Abakaliki province, an integrated strategy was used
for the objective of this study. Particularly in the Nsuba, Oputumo, Amenyi, Nsobo, and …

Effect of Insulation Layer Length in ERT Sensor to Measurement in Transmission Pipeline

K Li, S Yue, F Dong - 2024 IEEE International Instrumentation …, 2024 - ieeexplore.ieee.org
Electrical Resistance Tomography (ERT) has ever-increasingly been used in industrial
detection process. In the ERT sensor of dredging engineering, the measuring electrodes is …

Application of Combined 2-Dimensional Imaging and Dipole-Dipole Technique in Depth to Bedrock Delineation within UNIOSUN Main Campus Car Park, Osogbo …

AO Ojo, OF Akinyele, GR Oladimeji… - … Journal of Science …, 2023 - rejost.com.ng
An integrated geophysical investigation consisting of two-dimensional Wenner resistivity
imaging and dipole-dipole techniques was carried out within Osun State University Main …