GGC Techniques
For Global Geophysical Consultancy (GGC), the techniques used are an integration of conventional and advanced methods tailored to client needs and the unique conditions of a project site. These techniques fall into several categories and often leverage advanced data processing and modeling to produce high-resolution subsurface images.
Prior to conducting a geophysical survey, the proper geophysical method needs to be chosen based on the project objective or target, the geological setting, site conditions and project budget. It is often beneficial to conduct a survey with multiple methods in order to ensure the effectiveness of the survey.
GGC has considerable skill and proficiency to deploy the full range of the following Geophysical Techniques:
- Ground Penetrating Radar (GPR),
- Seismic “Seismic Refraction; Shallow Seismic Reflection; Surface Wave Methods (MASW); Microtremor”,
- Electrical Methods (Resistivity methods (ERT, VES); Induced Polarization (IP); Self -Potential (SP)),
- Electromagnetic Methods (EM) “Frequency Domain; Time Domain; VLF; Metal Detectors”,
- Potential Field “Gravity; Magnetic”.
- Borehole Geophysics “Borehole geophysics can provide precise information regarding the soil and rock properties at specific depths”.
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