Contribution de la géophysique à l’étude des écoulements au-dessus de la carrière souterraine de Saint Martin le Nœud

Abstract : A geophysical study (electromagnetic mapping at low induction number, electrical resistivity tomography and seismic tomography) is carried out above an abandoned underground quarry of Chalk where the water table outcrops creating several permanent underground lakes. It allows to determine the structural geometry of superficial formations, in order to give information of water circulation in the vadose zone at the origin of the lakes.
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https://hal-ineris.archives-ouvertes.fr/ineris-01863834
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  • HAL Id : ineris-01863834, version 1

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Roger Guerin, Sarah Barhoum, Ludovic Bodet, Marine Dangeard, Philippe Gombert, et al.. Contribution de la géophysique à l’étude des écoulements au-dessus de la carrière souterraine de Saint Martin le Nœud. Journées scientifiques AGAP Qualité 2015, Nov 2015, Grenoble, France. ⟨ineris-01863834⟩

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