Brantax - engineering survey

underwater, underground
and surface investigation

Geoelectrical tomography

Geoelectrical tomography for identifying local geological and hydrogeological conditions that favored the occurrence of landslides that endanger stability of future works developed in the research area. Geoelectrical sections helped to identify the characteristics of sliding plan and establish measures to stabilize the land. The work involved exploring through cross and longitudinal sections of a line of over 8 km of highway with high traffic areas. In these circumstances it was necessary to execute certain profiles at night to avoid disrupting works in progress and traffic.

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