المقاومية الكهرومغناطيسية الجوية

Electromagnetic surveys measure how the earth conducts induced currents — and conductivity is the most direct geophysical proxy for what matters: water content, sulphide concentration, salinity, and clay alteration. Air Solutions delivers both time-domain (TDEM) and frequency-domain (FDEM) airborne EM systems, matched to depth and target.

TDEM penetrates to 400m+ for deep VMS and aquifer targets; FDEM excels at near-surface mapping for environmental and infrastructure work. Both produce 3D resistivity models through full-waveform inversion, calibrated against ground reference stations and existing borehole logs.

Standard outputs include conductivity-depth images, 3D inversion volumes, and target-anomaly ranking maps — all delivered in formats compatible with standard 3D modeling and GIS platforms.