Spectra Geosolutions LLP — Unmanned aerial systems for professionals
Shallow Geophysical Services
APPLICATIONS CIVIL ENGINEERING/ENGINEERING GEOLOGY
Shallow Geophysical methods provide accurate data about the structure of thesubsurface, valuable information in the field of civil engineering. Engineering geophysics is concerned with resolution, details and quantification of specific subsurface condition with the purpose of detailed information of location and distribution of weak and poor material undesirable for foundation or Tunnel or Road alignment or Open pit mines.
Shallow Geophysical /Techniques used for following civil engineering purposes:
Investigation for Cavity and weak zones within the civil structure areas.
• Multichannel Analysis of surface Wave (MASW)• Frequency domain Electromagnetic (FDEM)
• Ground Penetrating Radar (GPR)
• Electrical Resistivity Tomography (ERT)
Utility detection
• Radio Detection
• GPR
• Magnetic Survey
Overburden Estimation
• Seismic Refraction Tomography (SRT)
• Electrical Resistivity Tomography (ERT)
Shallow Stratigraphy
• Refraction Microtremor (ReMi)
• Seismic Refraction Tomography (SRT)
• Electrical Resistivity Tomography (ERT)
• Time Domain Electromagnetic (TDEM)
Slop stability
• Seismic Refraction Tomography (SRT)
• Electrical Resistivity Tomography (ERT)
Engineering Parameter assessment
• Seismic Downhole Profiling
• Crosshole Seismic Profiling
