Services

Shallow Earth Technologies Inc. specialises in conducting geophysical surveys to complement geotechnical engineering studies.  Our services include:

Electromagnetic (EM) surveys

  • UST detection
  • contaminate mapping
  • aggregate dileneation
  • permafrost mapping
  • bedrock mapping

 

EM31 survey of potential aggregate deposit.
EM31 survey of potential aggregate deposit.

 

Ground Penetrating Radar Surveys

  • muskeg (peat) thickness
  • bedrock mapping
  • void detection
Lake Bottom Survey_
Combined ground penetrating radar and capacitively-coupled electrical resistivity survey to map bathemetry, basal sediments and bedrock.

 

Seismic Surveys (Including MASW)

  • bedrock mapping
  • bedrock rippability
  • engineering properties of soil and rock
Section (1)
Seismic tomography survey to determine bedrock topography.

 

Electrical Resistivity Tomography (ERT) and Capacitively-Coupled Resistivity surveys

  • soil characterization
  • bedrock mapping
  • aggregate dilineation
  • permafrost mapping
  • void detection
Capacity-coupled resistivity
Integrated capacity-coupled resistivity/GPR survey model.