Author:
Mari Jean Luc,Porel Gilles
Abstract
The University of Poitiers (France) has a Hydrogeological Experimental Site (HES) built near the Campus for the sole purpose of providing facilities to develop long-term monitoring and experiments investigating the water and mass transfer processes. The site has been investigated by conventional hydrogeological surveys including flow and temperature measurements, pumping and slug tests. The site was also subjected to geophysical investigations both in surface (3D seismic) and in wells (vertical seismic profile (PSV) and acoustic logging). The paper presents an overview of the different field experiments and shows their relative contribution to knowledge of the karstified Dogger limestones of the Poitou threshold.
Reference8 articles.
1. Mourrier J.-P., «Le versant Parisien du seuil du Poitou de l'Hettangien au Bathonien. Stratigraphie, sédimentologie, caractères paléontologiques, Paleogéographie.,» PhD thesis University of Poitiers, (1983)
2. Gaumet F., Guitton M. et Callot J.-P., «Hétérogénéité sédimentaire et fracturation dans le Jurassique du Site Expérimental Hydrogéologique de Poitiers,» Internal IFP Report, F0242, (2004)
3. Mari J.L. and Porel G., 3D seismic imaging of a near - surface heterogeneous aquifer: a case study, Oil and Gas Science and Technology, Rev IFP63, 179–201. DOI: 10.2516/ogst/2007077, (2008)
4. Contribution of Full Wave Acoustic Logging to the Detection and Prediction of Karstic Bodies
5. Delay F., Mari J.L., Porel G., Chabaux F., Ackerer P., Is subsurface geophysics as seismic and acoustic investigations a rescue to groundwater flow inversion?, Comptes Rendus Geoscience, Part of Special Issue: Geo-hydrological data & models, DOI: 10.5802/crgeos.157 (2022)