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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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.
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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
Digital photogrammetric analysis and electrical resistivity tomography for investigating the Picerno landslide (Basilicata region, southern Italy)
TL;DR: In this article, a multi-temporal analysis of aerial photos for the years 1997, 2004 and 2006 was performed to evaluate the volume of material involved in a complex roto-translational slide occurred in the territory of Picerno (Basilicata region, southern Italy).
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Electrical resistivity tomography survey for delineating uncharted mine galleries in West Bengal, India*
TL;DR: In this paper, electrical resistivity tomography (ERT) has been used to image water-filled coal workings in a water-logged environment, which is applicable in both cross-hole and surface-downhole modes, the latter allowing a larger surface coverage at low cost.
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Electrical resistivity tomography and statistical analysis in landslide modelling: A conceptual approach
TL;DR: In this paper, the authors proposed a new approach for modelling the development of instabilities in pyroclastic covers induced by rainfall events, based on high-resolution 2D electrical resistivity tomography (ERT) and on a cellular automaton model aimed to simulate landslide events.
Journal ArticleDOI
Development of a joint hydrogeophysical inversion approach and application to a contaminated fractured aquifer
Jinsong Chen,Susan S. Hubbard,John E. Peterson,Kenneth H. Williams,Michael N. Fienen,Phil Jardine,David B. Watson +6 more
TL;DR: In this article, a joint inversion approach for combining crosshole seismic travel time and borehole flowmeter test data to estimate hydrogeological zonation is presented, applied to a complex, fractured Department of Energy field site located at the Oak Ridge National Laboratory in Tennessee, United States.
Journal ArticleDOI
Simultaneous use of electrostatic quadrupole and GPR in urban context: Investigation of the basement of the Cathedral of Girona (Catalunya, Spain)
TL;DR: In this article, the potential of the combined use of ground-penetrating radar (GPR) and electrostatic quadrupole data is demonstrated in the investigation of the floor of the cathedral of Girona in northern Spain.
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