Home

Quick Links

Search

 
1D MODELLING AND INVERSION OF FREQUENCY-DOMAIN ELECTROMAGNETIC (FDEM) DATA AT A FORMER COAL TAR REFINERYNormal access

Authors: L. Cavalcante Fraga, C. Schamper, C. Finco, R. Guérin and F. Rejiba
Event name: SAGEEP 2019 - 32nd Annual Symposium on the Application of Geophysics to Engineering and Environmental Problems
Session: Electromagnetics – Land, Airborne and Marine II
Publication date: 18 March 2019
Organisations: EEGS, EAGE
Language: English
Info: Extended abstract, PDF ( 2.79Mb )
Price: € 20

Summary:
We conducted a bioriented and bimodal FDEM survey at a contaminated urban site in France. The FDEM 1D-inversion was constrained by an ERT/IP survey, boreholes and direct measurements on samples. Multivariate analysis between hydrocarbon levels and inverted data showed a global correlation affected by the groundwater and a clay layer.


Back to the article list