Géophysique Sigma
Géophysique Sigma Géophysique Sigma

Sigma-Génie civil et miner
MASW survey in Jamaica

Civil engineering is a fast-growing application of geophysics. Here again, Sigma Geophysics is an established name in Canada and in several developing countries.

Specialized investigation fields include:

Borehole geocamera
Fractured rock detection using seismic refraction and resistivity
Bedrock profile determination using Seismic Refraction
Ground elastic parameters measurement using:
- Cross hole seismic
- MASW (Multichannel Analysis of Surface Waves)

Crosshole logging and velocity tomography

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