Research of open-air water basins, rich-in-water terrains, shallow underground water resources, water-yielding zones, search of water springs and wells.

Discovering of karst zones using on-surface electrotomography in the river Danube
(Depth to the river bed and location of lines are determined with an echo sounder and a GPS system)

Determining the thickness of sludge and lithological section in dams from water surface using electrotomography

Determining of water layers and lithological sections using electrotomography

Foundation building over shallow underground waters, determined with the tomography above

Electroprofiling using an echo sounder and a GPS system