An overview of a highly versatile forward and stable inverse algorithm for airborne, ground-based and borehole electromagnetic and electric data
We present an overview of a mature, robust and general algorithm providing a single
framework for the inversion of most electromagnetic and electrical data types and instrument …
framework for the inversion of most electromagnetic and electrical data types and instrument …
A review of helicopter‐borne electromagnetic methods for groundwater exploration
For about three decades, airborne electromagnetic (AEM) systems have been used for
groundwater exploration purposes. Airborne systems are appropriate for large‐scale and …
groundwater exploration purposes. Airborne systems are appropriate for large‐scale and …
[KNYGA][B] Groundwater geophysics: a tool for hydrogeology
R Kirsch - 2006 - Springer
Buried valleys are underground structures typical for areas affected by glaciations.
Especially when the glaciers met poorly consolidated ground, ie in sedimentary basins …
Especially when the glaciers met poorly consolidated ground, ie in sedimentary basins …
Quasi-3D modeling of airborne TEM data by spatially constrained inversion
We present a new methodology, spatially constrained inversion (SCI), that produces quasi-
3D conductivity modeling of electromagnetic (EM) data using a 1D forward solution. Spatial …
3D conductivity modeling of electromagnetic (EM) data using a 1D forward solution. Spatial …
A survey of current trends in near-surface electrical and electromagnetic methods
Electrical and electromagnetic (E&EM) methods for near-surface investigations have
undergone rapid improvements over the past few decades. Besides the traditional …
undergone rapid improvements over the past few decades. Besides the traditional …
Sharp spatially constrained inversion with applications to transient electromagnetic data
Time‐domain electromagnetic data are conveniently inverted by using smoothly varying 1D
models with fixed vertical discretization. The vertical smoothness of the obtained models …
models with fixed vertical discretization. The vertical smoothness of the obtained models …
[HTML][HTML] Comparison of novel semi-airborne electromagnetic data with multi-scale geophysical, petrophysical and geological data from Schleiz, Germany
In the framework of the Deep Electromagnetic Sounding for Mineral EXploration (DESMEX)
project, we carried out multiple geophysical surveys from regional to local scales in a former …
project, we carried out multiple geophysical surveys from regional to local scales in a former …
Spatially constrained inversion for quasi 3D modelling of airborne electromagnetic data–an application for environmental assessment in the Lower Murray Region of …
We present an application of spatially constrained inversion (SCI) of SkyTEM (airborne
electromagnetic) data for defining spatial patterns of salinisation in the Bookpurnong …
electromagnetic) data for defining spatial patterns of salinisation in the Bookpurnong …
Application of 3-D electromagnetic inversion in practice: challenges, pitfalls and solution approaches
MP Miensopust - Surveys in Geophysics, 2017 - Springer
In recent years, three-dimensional (3-D) inversion of electromagnetic (EM) data gained a lot
of attention and the number of 3-D EM case studies has increased. Many publications …
of attention and the number of 3-D EM case studies has increased. Many publications …
Large-scale, probabilistic salinity map** using airborne electromagnetics for groundwater management in Zeeland, the Netherlands
Seawater intrusion has often resulted in scarce fresh groundwater resources in coastal
lowlands. Careful management is essential to avoid the overexploitation of these vulnerable …
lowlands. Careful management is essential to avoid the overexploitation of these vulnerable …