GPR Survey.

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Here at Plot. Surveys Ltd we believe GPR (Ground Penetrating Radar) is one of the most valuable tools for investigating the sub-surface environment. Whether it is for finding plastic utility services that can not be detected using EML/CAT techniques or mapping buried structures and voids, GPR is an essential, non-intrusive option to gain a greater understanding of what lies beneath. Drawing on over a decade of GPR user experience, we can adapt easily to your site requirements.

Ground Penetrating Radar (GPR) is a non-destructive geophysical method that uses radar pulses to image the subsurface. It works by sending high-frequency radio waves (in the range of 10 MHz to 2.6 GHz) into the ground and measuring the reflected signals from subsurface structures. This method is widely used in various fields due to its ability to detect and map objects, changes in material, voids, and cracks in the ground.

Non-Destructive Testing (NDT):

GPR allows for subsurface investigation without disturbing the ground or structures, making it ideal for applications like archaeology, construction, and utility detection.

High Resolution and Detailed Imaging:

GPR can produce highly detailed images of the subsurface, which is useful in identifying small objects or structural changes. This makes it highly effective for detecting utilities, pipes, and even small voids.

Real-Time Results:

GPR equipment often provides results in real time, allowing operators to interpret data on-site, make immediate decisions, and adjust surveying strategies as needed.

Depth of Penetration and Customizability:
Depending on the frequency of the radar pulses, GPR can penetrate different depths. Lower frequencies can reach deeper but offer less resolution, while higher frequencies provide higher resolution at shallower depths.

Enhanced Safety:
GPR is a safe and non-invasive tool, making it suitable for use in sensitive environments or for projects requiring minimal disruption.