MASW
Multi-channel Analysis of surface waves
Multichannel Analysis of Surface Waves (MASW) is a geophysical method that uses surface wave (Rayleigh wave) propagation to profile the subsurface.
borehole televiewer
(HRAT)® and (Hi-OPTV)®
Borehole televiewers are advanced geophysical logging tools used for detailed imaging and analysis of borehole walls with applications in geotechnical, mining, hydrogeological, and environmental investigations.
mr
Magnetic Resonance Testing
REFRACTION
Seismic Refraction Tomography
Seismic Refraction Tomography (SRT) is a surface based geophysical technique for profiling subsurface sediments and rock.
BOREHOLE SEISMIC
Downhole Seismic Testing / Crosshole Seismic Testing
These tests are used to obtain shear and compression wave velocities in a borehole for a variety of geotechnical applications.
BOREHOLE SEISMIC
P-S SUSPENSION LOGGING
P-S Logging is a borehole tool used for high resolution seismic velocity measurements in sediments and rock.
HVSR
HORIZONTAL TO VERTICAL SPECTRAL RATIO
The HVSR method is a passive seismic technique that can be used to measure site period or estimate sediment thickness and the depth to a till and/or bedrock contact.
Sonar
Basic, Sub-bottom, Side scan
ConeTec’s Marine Geophysics consists of underwater acoustic methods including Single Beam Echo Sounding, Swath Bathymetry, Sub-bottom Profiling (SBP) and Side Scan Sonar (SSS) imagery.
RESISTIVITY
Electric Resistivity Tomography
Electrical Resistivity Tomography (ERT) is a surface based technique that measures changes in electrical resistance for profiling subsurface sediments and rock.
SCPTu
Seismic Cone Penetration Testing
The addition of shear and / or compression wave velocity measurements to the CPTu.
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