%0 Conference Proceedings
%9 ACTI : Communications avec actes dans un congrès international
%A Albouy, Yves
%A Join, J.L.
%A Ritz, Michel
%A Robineau, B.
%A Courteaud, M.
%A Groom, D.
%A Giorgi, L.
%T Contribution à l'étude des aquifères par audio-magnétotellurique à source contrôlée (C.S.A.M.T.) : zone de Beaux Songes (Ile Maurice)
%S Géophysique des sols et des formations superficielles : abstracts et résumés étendus
%C Paris
%D 1997
%E Albouy, Yves
%E Montoroi, Jean-Pierre
%E Tabbagh, A.
%E Zerbib, Nicole
%L fdi:010011221
%G FRE
%I ORSTOM
%K GEOPHYSIQUE ; AQUIFERE ; SONDAGE ELECTRIQUE ; APPAREILLAGE
%K MAURICE
%K BEAUX SONGES REGION
%P 13-16 multigr.
%U https://www.documentation.ird.fr/hor/fdi:010011221
%> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/pleins_textes_7/geofcan/010011221.pdf
%W Horizon (IRD)
%X A.C.S.A.M.T measurements campaign has been carried out on Beaux Songes site with a new equipment Stratagem (Geometrics). The controlled source is an antenna that sends radio frequencies signals in the range of 1 kHz to 70 kHz, from a distance of the MT recording station far enough to valid the far field approximation. Quick 2D interpretations are directly available on the field. 44 stations have been set up to cover the 10 km2 area. An inversion method of the results provides the topography of conductive substratum. (Résumé d'auteur)
%B Géophysique des Sols et des Formations Superficielles : Colloque GEOFCAN
%8 1997/09/11-12
%$ 066GPHGEN