The application of electrical resistivity tomography and gravimetric survey as useful tools in an active tectonics study of the Sudetic Marginal Fault (Bohemian Massif, central Europe)

Abstract

ERT, gravimetric survey and trenching enables to follow Sudetic Marginal Fault trace both laterally and to depth. High-resolution ERT on trench floor gives more accurate geological interpretation.

Gravity modeling suggests fault dip and vertical offset on the SMF.

Keywords

• Electrical resistivity tomography
• gravimetric survey
• active tectonics
• trenching
• Sudetic Marginal Fault
• Bohemian Massif