Ground
Radar
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Use
Radar for short (0 to 30m) targets where the feature is sharp and
not diffuse. It works well for clear boundaries and distinct objects
like pipes or voids or similar

Imaging deep river bed Structure
The radar antenna was dragged across the surface of the old river
channel, The scans pick up structure in the banks iof the river to
the left and right. The scans also pickup the base of the the old
channel . This shows up as the "bowl shaped" reflector near the base
of the image. There is structure within the river channel, probably
silt banks and old shoals and deeper erosion deposits

Imaging River bed structure under water! |
| Typical applications are: |
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Geotechnical Investigations
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Structural Engineering
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Forensic Investigations |
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Failure and Defect Analysis |
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Exploration Geology |
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Archaeology |
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Road Pavement Investigations |
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Airport Pavement Investigations |
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Cavity and Void Mapping
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Mine Safety |
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Treasure Location |
| Benefits of Ground Radar |
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Rapid collection of data. |
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It can give a picture of the structure
where many other methods just give a "beep". |
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In many cases the feature of interest
is obvious on the screen or printout. This means easier to use results. |
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It is a recognised method that, when
applied by professionals gives reliable and reproducible results. |
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It will detect a range of targets
including metals, plastics, ceramics and others whereas other methods
typically will only see metallic objects or may only detect one feature. |
| Examples of Radar Images |
| GPR Surveys Central Queensland: |
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| Sometimes it's challenging to get good
data, it was raining, we needed to finish the job. The Sir 10 was loaded
into a plastic wheelbarrow, the umbrella rigged with rope stays to hold
it upright, it even had to be tacked against the wind. |
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| Locating Buried Services with 3D
imaging |
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| The following links provide some more
information regarding Ground Radar: |
Geological Applications
Cable and Pipe Location
Structural Investigations
July Newsletter Examples
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Our special offers this month are a free subscription to our newsletter
and a free briefing on this new technology, fill out the request form
for more information.
Link to Information Request Form or send an email:
grant@subsurfaceimaging.net
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