Skip to Main content Skip to Navigation
Journal articles

Etude d'un aquifère salé de l'Altiplano bolivien par prospection TDEM

Abstract : The French researeh program " PNRH Altiplano" is dedicated to the study of the main aquifer in the central part of the Altiplano in Bolîvia. A TDEM survey has been carried out in order to investigate the global resistivity arrangement related to the aquifer. Three ranges of resistivities can be idenlified : 0.1-1 oméga (clays and brines), 1-10 oméga (clays and salt waler),10-50 oméga (clayey to sandy formations). The conductive substratum, outcropping in the south-east part, deepens north-westward to depths of more than 250 m and is related to impermeable layer.
Document type :
Journal articles
Complete list of metadata
Contributor : Nathalie POTHIER Connect in order to contact the contributor
Submitted on : Wednesday, March 12, 2014 - 4:49:21 PM
Last modification on : Sunday, July 3, 2022 - 3:13:29 AM
Long-term archiving on: : Sunday, April 9, 2017 - 11:28:18 PM


Explicit agreement for this submission


  • HAL Id : insu-00958527, version 1


Roger Guérin, Marc Descloitres, Anne Coudrain-Ribstein, Amal Talbi, Edson Ramirez, et al.. Etude d'un aquifère salé de l'Altiplano bolivien par prospection TDEM. Pangea infos, Société Géologique de France, 1999, 31/32, pp.26-29. ⟨insu-00958527⟩



Record views


Files downloads