Following Goverment guidance regarding COVID 19, Geoanalysis is fully operational
Oman Muscat Seeb
GPR survey in Oman
3D Electric Resistivity Tomography
ERT surveys are performed by discharging an electrical current to the ground through electrodes nailed to the ground. The current flows between the electrodes and fans out through the ground in a pattern and intensity dependant on the conductivity of the soils and any stratification or obstacles in the vicinity of the electrodes. Main advantages of ERT against GPR is that ERT penetration is not limited by highly conductive soils, it can be said that these kind of soils are rather beneficial.
Results of 3D Electric Resistivity Tomography
Oman ERT and GPR survey
Results of ERT surveying showing in vertical slices 2 big cavities (graves-burial chambers).