Marine Electrical resistivity Tomography

Marine Electrical resistivity Tomography is one of the unique expertise of MAPPEM Geophysics. It consists in imaging the electrical resistivity of the sub-bottom. This unique physical property of the materials corresponds to their ability to let an electric current flowing through it.
The electrical resistivity is a distinguishing parameter of the geology, and it can vary by several orders of magnitude depending on the material. In fact, imaging the resistivity of the subseabed allows inferring its compaction, density, type and its geometry.

Applications
- Building of maritime infrastructures
- Cable routes for Marine Renewable Energies
- Sand detection and other geophysical services for dredging activities
- All engineering activities requiring a thorough knowledge of the marine subsoil geology

Keywords

Geophysical Imaging
Marine Subsoil Geology
Fully Marine Resistivity
Real-time Control
Fast Data Processing

About

MAPPEM GEOPHYSICS

At MAPPEM Geophysics, our vision is to be the pioneering force in marine electromagnetics, revolutionising geophysical imaging, object detection, and environmental assessment. Our independent spirit fuels innovation, driving us to develop state-of-the-art systems that provide accurate and reliable electromagnetic and resistivity data to redefine what’s possible in marine site investigations, empowering clients to make informed decisions.

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