Details of the abstract
Title of paper | Imagery down to one kilometer depth by airborne electromagnetics: New constraints for geological and hydrogeological modeling in volcanic contexts |
List of authors |
Anne Raingeard(1), Pierre-Alexandre Reninger(1), Aurélie Peyrefitte(1), Guillaume Martelet(1), Bertrand Aunay(2), Arnauld Malard(3), Frédéric Dubois(1) |
Affiliation(s) |
1/BRGM, 3 Av. Claude Guillemin, Orléans 45060, France 2/BRGM, 5 Rue Sainte Anne, Saint-Denis 97400, La Réunion, France 3/ISSKA, Rue de la Serre 68/4eme étage, 2300 La Chaux-de-Fonds, Suisse |
Summary | We present an original approach to combine airborne magnetic data and five different airborne electromagnetics data sets going from 3 000 NIA up to 1 000 000 NIA magnetic moments (three different TDEM systems were used) in La Réunion island. A 3D geological model of the first kilometer bellow the Plaine des Fougères was built and then used for 3D hydrogeological interpretation. |
Session Keyword | 3.0 Exploration, Monitoring and Hazards |
File upload |
3.0_imagery_down_to_one_kilom_dubois.pdf
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