1887

Abstract

The widespread problems with the quality of ground water call for a much more detailed and<br>regional covering with geophysical data when performing a hydrogeological investigation. This demands<br>that efficient methods for measurement and for interpretation are developed, and the strategic aspects of<br>data collection and interpretation become important. We present two novel electromagnetic methods:<br>the pulled array continuous electrical profiling and the Ellog auger drilling method, which together with<br>traditional transient electromagnetic soundings and geoelectrical soundings can be combined into an<br>efficient scheme for hydrogeological investigations. It is shown how the dense data coverage obtainable<br>with the combined methods can deliver the detailed knowledge desired, and how the quality and the<br>dependability of the data are much improved.

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/content/papers/10.3997/2214-4609-pdb.208.1994_011
1994-03-27
2024-03-29
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609-pdb.208.1994_011
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