Geoelectrical tomography

Measurement vehicle with the geoelectrical instrument and computer for controlling the measurement and data recording

Measurement principle

Measurement principle with a 4 electrodes array		Measurement instruments in the field

Applications

• Exploration of the layer structure, that means layer boundaries in sediments and solids
• Structure detection in sediments and rocks (stratification disturbances, weathering zones, fault structures)
• Soil examinations (separation of soil and/or geomechanical relevant complexes)
• Exploration of geogen and/or anthropogen caused anomaly areas (cavities because of former mining and/or subrosion, building fragments, archaeological objects)
• Investigation hydrogeological circumstances (differentiate aquifers, hydraulic relations)
• Investigation of sediments

Example

Geoelectrical tomography of building appraisal