Geophysical Methods at the BHRS

Single-well methods
• Vertical seismic profiles
• Vertical radar profiles

Crosshole methods
• Seismic tomography
• Radar tomography
• Resistivity tomography

Surface methods
• TEM and resistivity soundings
• Seismic reflection, refraction, and surface waves
• Ground penetrating radar

Borehole and Surface methods
• Borehole seismic source and array of receivers at the surface
• Seismic monitoring of a pumping test
• Radar monitoring of a pumping test