Our expertise in geology and applied conventional geophysics gives Sixense the ability to support and advise you on:

  • Optimizing your projects through subsoil visualization
  • Ensuring the security of people and property
  • Characterizing the subsoil in environments that are urban, mountainous, coastal, river, and more that are not easily accessible


Clear Answers for Soil-Related Issues

Over 25 years of experience supporting and facilitating your projects
Our multidisciplinary team offers more than 20 methods and technologies, backed up by sound advice to identify the best solution for your environmental, geotechnical, and structural issues.

Our experts hold the largest number of AGAP quality approvals in the profession (www.agapqualite.org), providing our clients with valuable assurance regarding the sophistication and effectiveness of the methods we use and the quality and reliability of our services.


An international team
Throughout Sixense’s history, our team has been able to capitalize on a large amount of feedback from projects in France and abroad.

Our Sixense branches in over 20 countries can provide you with expert support worldwide.


What sets us apart
The size of our team and our international locations offer a speed of intervention and execution that is unique on the market.

We start with your problems and propose the appropriate methodology.

Due to the diversity of our expertise, our specialists will be able to provide you with the elements you need to understand your subsoil and the risks associated with it.

conventional geophysic - landscape mode

Conventional Geophysics Applications

Cavity (void) detection
Natural or anthropogenic cavity (void) detection by the most suitable geophysical method from the surface and in the borehole.

Ground dynamic parameters
In borehole or Surface seismic measurement to obtain Vs30, VS, Vp, and the dynamic elastic module of the subsurface such as Poisson’s ratio, Young’s modulus & Shear Modulus.

Geological model
Application of  2D or 3D geophysical methods to enrich an existing ground model (constructed by geotechnical parameters) with continuous data taking into account the heterogeneities of the subsurface.

Water leakage detection
Implementation of geophysical tracing solutions to detect underground water circulation and water leakage.

Upgrading of structural geology model (fault, position of stratigraphic layers, etc.) using geophysical methods (2D/3D) to detect and optimize subsurface aquifers exploitation.

Diagnosis of earthworks (excavation and filling)
Application of geophysical imaging adapted to the problem (high performing, monitoring, etc.) to assess the geometry of the structure and its current condition.

Detection of buried objects (structures & archaeological mapping)
In borehole or surface geophysical methods to detect buried structures, foundations, tanks, etc.

Ground improvement
Geophysical measurement before and after the injection process for a qualitative and quantitative evaluation of its effect.

Download the Conventional Geophysics Solution Datasheet