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 …

Pressure on natural resources from growing populations, with growing demands for water
supply, infrastructure and housing, has increased in the past decades and can be expected …

Modelling of 2D resistivity imaging was done in order to understand the principle resolution
of the technique in different geological situations, and for assessing the behaviour of the …

Buried Quaternary valleys in Denmark are complex structures filled with various deposits
consisting primarily of glacio-lacustrine clay, till and meltwater sand, and gravel. The valleys …

Knowledge of the noise level and the nature of the noise is critical when processing
transient electromagnetic (TEM) sounding data. An inadequate noise estimation may result …

We have constructed a forward modelling code in Matlab, capable of handling several
commonly used electrical and electromagnetic methods in a 1D environment. We review the …

This paper presents a fast approximate 1-D inversion algorithm for transient electromagnetic
(EM) data that can be applied for all measuring configurationsand transmitter waveforms …

In order to evaluate the risk of an earthflow to evolve abruptly into torrential surge,
knowledge of its internal structure is necessary. This study deals with the internal structure of …

Surface electrical and electromagnetic methods have a limited resolution capability for
determining the conductivity structure of the earth. In one‐dimensional modelling a …

In-mine time-domain electromagnetic survey responses can be caused by conductive zones
located either in the sequence above the mine drift, in the sequence below or in both. A …