Founded in 1974, Geophysics GPR International Inc. is a company that specializes in applied geophysics : Airborne – Marine – Ground.
Geophysics GPR International Inc. and its collaborators are present in Canada, Africa and South America. The GPR team, which is ISO 9001:2008 certified and a member of various national and international professional associations, has participated in hundreds of development and high profile construction projects all around the world.
The highly specialized activities of GPR and the renown of its professionals have allowed the company to carry out a large portion of its activities abroad, since the beginning. Benefiting from a proven expertise and an excellent reputation, GPR has had the opportunity to introduce new methods and technologies to many countries, on different continents, putting in place several technology transfer activities abroad.
Areas of Expertise – Services :
Fixed wing and Helicopter borne techniques : Electromagnetic survey (TDEM and EMVLF); Magnetometry and Gradio-Magnetometry; Spectrometry Gamma; Gravimetry; Georadar; Bathymetry. These airborne techniques serve for mining, gas and petroleum exploration; environmental, hydrogeology, geology and geotechnical surveys.
Concrete structure evaluation such as injection control, mechanical property evaluation and reinforcement bar and duct detection in concrete slabs.
Environmental studies such as ground contamination mapping and contamination source studies, GPR also offers services in ground water resources. Finally, GPR also provides radioactivity measurement services.
Geological and geotechnical studies such as overburden and rock profiling, void and sinkhole detection, site studies for civil engineering structures, dam security and permafrost depth estimation.
Marine geophysics and hydrographic surveys. Including, construction site evaluation, environmental studies, dredging monitoring and control, sedimentation studies, immerged structures inspection and location, hydrographic surveys and port redevelopment.
Noise and vibration monitoring in the mining, quarrying and construction sectors. This includes risk analysis and estimation, as well as the sale, maintenance and rental of seismic monitoring equipment.
Oil and gas exploration.
Underground detection of buried objects, pipes, archaeological remains and UXO’s.
