Journal ArticleDOI
Recent developments in the direct-current geoelectrical imaging method
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TLDR
There have been major improvements in instrumentation, field survey design and data inversion techniques for the geoelectrical method over the past 25 years as mentioned in this paper, which has made it possible to conduct large 2D, 3D and even 4D surveys efficiently to resolve complex geological structures that were not possible with traditional 1-D surveys.About:
This article is published in Journal of Applied Geophysics.The article was published on 2013-08-01. It has received 702 citations till now. The article focuses on the topics: Computer technology.read more
Citations
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Journal ArticleDOI
On the spatio-temporal dynamics of soil moisture at the field scale
Harry Vereecken,Johan Alexander Huisman,Yakov Pachepsky,Carsten Montzka,J. van der Kruk,Heye Bogena,Lutz Weihermüller,Michael Herbst,Gonzalo Martinez,Jan Vanderborght +9 more
TL;DR: In this paper, the authors review the state of the art of characterizing and analyzing spatio-temporal dynamics of soil moisture content at the field scale and discuss measurement techniques that have become available in recent years and that provide unique opportunities to characterize field scale soil moisture variability with high spatial and temporal resolution.
Journal ArticleDOI
Electrical resistivity tomography technique for landslide investigation: A review
TL;DR: A review of the main results obtained by applying 2D and 3D Electrical Resistivity Tomography (ERT) for the investigation of a wide spectrum of landslide phenomena which affected various geological formations and occurred in different geographic areas is presented in this paper.
Journal ArticleDOI
Geophysical Monitoring of Moisture-Induced Landslides: A Review
J. Whiteley,J. Whiteley,Jonathan Chambers,Sebastian Uhlemann,Paul Wilkinson,J-Michael Kendall +5 more
TL;DR: Whiteley et al. as discussed by the authors presented a review of the state of the art of geophysical monitoring applied to moisture-induced landslides, focusing on technical and practical uses of time-lapse methods in geophysics applied to monitoring moistureinduced landslide.
Journal ArticleDOI
Life and death of slow-moving landslides
TL;DR: In the most destructive and catastrophic landslide events, rocks, soil and fluids can travel at speeds approaching several tens of metres per second as discussed by the authors, but slow-moving landslides rarely claim lives, they can cause major damage to infrastructure and sometimes fail catastrophically, transitioning into fast moving landslides that can result in thousands of casualties.
References
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Journal ArticleDOI
Pilot‐scale field validation of the long electrode electrical resistivity tomography method
TL;DR: In this article, a large scale simulation of a nuclear waste tank was used to demonstrate the performance of the long electrode electrical resistivity tomography method in imaging a simple buried target.
Journal ArticleDOI
Comparison of Electromagnetic Induction, Capacitively-Coupled Resistivity, and Galvanic Contact Resistivity Methods for Soil Electrical Conductivity Measurement
TL;DR: In this paper, three near-surface geophysical methods are available for rapid, continuous measurement of apparent soil electrical conductivity (ECa) in agricultural fields: electromagnetic induction (EMI), capacitively coupled resistivity (CCR), and galvanic contact resistivities (GCR).
Journal ArticleDOI
Detection of graves using the micro-resistivity method
TL;DR: In this paper, the authors describe a case history of the application of resistivity methods on the detection of a tomb tentatively associated with Damiao de Goes, a prominent Portuguese humanist who lived in the XVI century.
Journal ArticleDOI
Trends in waterborne electrical and EM induction methods for high resolution sub‐bottom imaging
TL;DR: Shallow water applications of electrical and electromagnetic geophysical methods have grown in recent years with recognition of the information these methods can provide regarding groundwater surface water interaction, geotechnical engineering, exploration, marine geology and other fields as discussed by the authors.
Proceedings ArticleDOI
Methods to reduce banding effects in 3-D resistivity inversion
M.H. Loke,Torleif Dahlin +1 more
TL;DR: In this article, the authors examined several modifications to the smoothness-constrained least squares inversion method to reduce the artifacts in the inversion model and showed that the banding artifacts can be caused by the data acquisition geometry.
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