Vibro measurements with GEOSYM shear wave vibrator ELVIS 3 and BGK1000 showed excellent results with 10 seconds sweeps from 20 to 80 Hz.
Results of geophone X-component,.
New ELVIS shear-wave vibrator in action.
Vibro measurements with GEOSYM shear wave vibrator ELVIS 3 and BGK1000 showed excellent results with 10 seconds sweeps from 20 to 80 Hz.
Results of geophone X-component,.
New ELVIS shear-wave vibrator in action.