Characterization and monitoring of porous media with electrical imaging: a review
Electrical geophysical imaging is a widely used noninvasive technology for visualizing
porous media at scales larger than individual pores. Originally developed for medical …
porous media at scales larger than individual pores. Originally developed for medical …
Subsurface imaging of water electrical conductivity, hydraulic permeability and lithology at contaminated sites by induced polarization
At contaminated sites, knowledge about geology and hydraulic properties of the subsurface
and extent of the contamination is needed for assessing the risk and for designing potential …
and extent of the contamination is needed for assessing the risk and for designing potential …
Integrated interpretation of magnetic and ERT data to characterize a landfill in the north-west of Cologne, Germany
Electrical resistivity tomography (ERT) and ground magnetic surveys were applied to
characterize an old uncontrolled landfill in a former exploited sand and gravel quarry in an …
characterize an old uncontrolled landfill in a former exploited sand and gravel quarry in an …
[HTML][HTML] IAS: a new novel phase-based filter for detection of unexploded ordnances
A new phase-based filter (called improved analytical signal (IAS)) is introduced to detect
buried unexploded ordnance (UXO) precisely from magnetic fields using the arcsine …
buried unexploded ordnance (UXO) precisely from magnetic fields using the arcsine …
Cross‐borehole geoelectrical time‐lapse monitoring of in situ chemical oxidation and permeability estimation through induced polarization
Worldwide, soil contamination due to industrial activities is a major issue. One method for
remediation of contaminated sites is in situ chemical oxidation, where an oxidizing agent is …
remediation of contaminated sites is in situ chemical oxidation, where an oxidizing agent is …
Multidisciplinary characterization of chlorinated solvents contamination and in-situ remediation with the use of the direct current resistivity and time-domain induced …
Soil contamination is a widespread problem and action needs to be taken in order to prevent
damage to the groundwater and the life around the contaminated sites. In Sweden, it is …
damage to the groundwater and the life around the contaminated sites. In Sweden, it is …
Field-scale comparison of frequency-and time-domain spectral induced polarization
In this paper we present a comparison study of the time-domain (TD) and frequency-domain
(FD) spectral induced polarization (IP) methods in terms of acquisition time, data quality and …
(FD) spectral induced polarization (IP) methods in terms of acquisition time, data quality and …
Cross-borehole tomography with full-decay spectral time-domain induced polarization for map** of potential contaminant flow-paths
Soil contamination from industrial activities is a large problem in urban areas worldwide.
Understanding the spreading of contamination to underlying aquifers is crucial to make …
Understanding the spreading of contamination to underlying aquifers is crucial to make …
Integrated geophysical characterisation of Sunyani municipal solid waste disposal site using magnetic gradiometry, magnetic susceptibility survey and electrical …
Non-invasive geophysical investigation using magnetic gradiometry, magnetic susceptibility
survey and electrical resistivity tomography (ERT) was carried out on the Sunyani Municipal …
survey and electrical resistivity tomography (ERT) was carried out on the Sunyani Municipal …
Geophysics‐based contaminant mass discharge quantification downgradient of a landfill and a former pharmaceutical factory
Contaminant mass discharge is a commonly applied tool to evaluate the environmental
impact of contaminated sites on water resources. At large contaminated sites with …
impact of contaminated sites on water resources. At large contaminated sites with …