Numerical Modelling of Electroseismic Signals in Fractured, Contaminated Aquifer Systems

B018 NUMERICAL MODELLING OF ELECTROSEISMIC SIGNALS IN FRACTURED CONTAMINATED AQUIFER SYSTEMS Summary 1 N. J. CASSIDY 1 G. W. TUCKWELL 2 AND R. J. E. ENGLAND 1 1 School of Earth Sciences and Geography Keele University Staffordshire ST5 5BG U.K. 2 STATS Geophysical U.K. The legacy of industrial mining has left many localized aquifer systems contaminated by highly mobile pollutants that are difficult to characterise without expensive programmes of site investigation. Although geophysical techniques have been successfully applied to many of these problems electroseismic methods remain uncommon due to the complexity of the data interpretation. We present a modelling method