Three-Dimensional Geological Modelling in Earth Science Research: An In-Depth Review and Perspective Analysis

X Cao, Z Liu, C Hu, X Song, JA Quaye, N Lu - Minerals, 2024 - mdpi.com
This study examines the development trajectory and current trends of three-dimensional
(3D) geological modelling. In recent years, due to the rising global energy demand and the …

Detection of undercover karst features by geophysics (ERT) Lascaux cave hill

C Verdet, C Sirieix, A Marache, J Riss, JC Portais - Geomorphology, 2020 - Elsevier
The study of karst features under a detrital cover is difficult to obtain using punctual
traditional tools. This paper presents a 3D geostatistical modeling of ERT (Electrical …

[HTML][HTML] A comparative study of geometric and geostatistical methods for qualitative reserve estimation of limestone deposit

TB Afeni, VO Akeju, AE Aladejare - Geoscience Frontiers, 2021 - Elsevier
Mining projects especially relating to limestone deposits require an accurate knowledge of
tonnage and grade, for both short and long-term planning. This is often difficult to establish …

Imaging hydrological dynamics in karst unsaturated zones by time-lapse electrical resistivity tomography

J Zhang, C Sirieix, D Genty, F Salmon, C Verdet… - Science of The Total …, 2024 - Elsevier
The hydrodynamics of karst terrain are highly complex due to the diverse fractures and
reservoirs within limestone formations. The time delay between rainfall events and …

Characterization of karst structures using quasi-3D electrical resistivity tomography

Q Cheng, X Chen, M Tao, A Binley - Environmental Earth Sciences, 2019 - Springer
Karst is characteristically complex, hydrogeologically, due to a high degree of heterogeneity,
which is often typified by specific features, for example, cavities and sinkholes, embedded in …

A clustering approach applied to time-lapse ERT interpretation—Case study of Lascaux cave

S Xu, C Sirieix, J Riss, P Malaurent - Journal of Applied Geophysics, 2017 - Elsevier
The Lascaux cave, located in southwest France, is one of the most important prehistoric
cave in the world that shows Paleolithic paintings. This study aims to characterize the …

Partitioning a rock mass based on electrical resistivity data: the choice of clustering method

H Lharti, C Sirieix, J Riss, C Verdet… - Geophysical Journal …, 2023 - academic.oup.com
The goal of data classification is to organize them into relevant groups using algorithms. In
this study, two clustering algorithms are applied to classify a set of geophysical …

Mineral exploration potential estimation using 3D inversion: a comparison of three different norms

T Chen, G Zhang - Remote Sensing, 2022 - mdpi.com
Gravity data have been frequently used in researching the subsurface to map the 3D
geometry of the density structure, which is considered the basis for further interpretations …

Geomaterial segmentation method using multidimensional frequency analysis based on electrical resistivity tomography

H Zhou, A Che - Engineering Geology, 2021 - Elsevier
The determination of specific geotechnical materials in complex geotechnical environments
is important for engineering construction and geological disaster risk management, eg, for …

Application of the small fixed-loop transient electromagnetic method in detecting grottoes seepage channel

M Su, X Ma, Y Xue, K Cheng, P Wang, Y Liu… - Environmental Earth …, 2023 - Springer
Grotto statues are carved or painted in stone mountain grotto niches, vulnerable to various
environmental changes. Seepage channels in grottoes are prevalent, leading to the …