%0 Conference Proceedings
%9 ACTI : Communications avec actes dans un congrès international
%A Martiré, O.
%A Albouy, Yves
%T Etude du site d'El Gouazine (Tunisie centrale) par méthodes EM 31 et EM 38
%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:010011224
%G FRE
%I ORSTOM
%K GEOPHYSIQUE ; ELECTROMAGNETISME ; SONDAGE ELECTRIQUE ; RESISTIVITE
%K TUNISIE CENTRE ; EL GOUAZINE REGION
%P 49-52 multigr.
%U https://www.documentation.ird.fr/hor/fdi:010011224
%> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/pleins_textes_7/geofcan/010011224.pdf
%W Horizon (IRD)
%X A geophysical survey has been carried out on the El Gouazine site (central Tunisia). Quantitative interpretation was performed using electrical soundings and qualitative interpretation was realized with EM 38 and EM 31 data. In this paper, we propose to use the EM 38 and EM 31 data to perform an 1 D inversion. Forward modelling is realized by using Mac Neil formulas, and inversion is achieved by a least squares method. Interpretated profiles has been compared with DC recovered resistivities and thickness and led to correct results. (Résumé d'auteur)
%B Géophysique des Sols et des Formations Superficielles : Colloque GEOFCAN
%8 1997/09/11-12
%$ 066GPHGEN