Ground Penetrating Radar (Gpr) Is Highly Effective In Detecting Density Differentials Between Both Structural And Natural Layers
Lidar instruments capture hundreds of thousands of 3D points per second. These points are colored by intensity of reflection or by the color of the reflected object.
Ollerhead & Associates Ltd. can provide GPR mechanics and evaluation for the following applications:
Subsurface Utility Location
Structure Assessment
Foundation Scanning
Location of Subsurface Voids
Bedrock and Soil Composition
Permafrost and Ice Lens Detection
Ice Thickness Profiling
Winter Season Bathymetry
Ground Penetrating Radar (GPR)
By using GPR, Ollerhead & Associates Ltd. provides a method of non-destructive inspection of subsurface infrastructure.
A detailed 3D model of the size, location, and depth of an object or void is created for accurate mapping of underground entities.