georam
Geotechnical
- Apr 28, 1999
- 114
Is there a state of the art technique on how to detect the presence of ice, ice chunks, ice lenses which grow under the ground , particularly in the discontinuous permafrost region ?<br>
<br>
I am looking for technique or equipment which can "sweep" the ground and provide reliable results of "x-ray" view of the ground with locations of ice lenses, thickness and depths. Is GPR (ground penetrating radar) , or electrical resistivity can map this ? Will air photo using infra red film can detect this ?<br>
<br>
Thanks
<br>
I am looking for technique or equipment which can "sweep" the ground and provide reliable results of "x-ray" view of the ground with locations of ice lenses, thickness and depths. Is GPR (ground penetrating radar) , or electrical resistivity can map this ? Will air photo using infra red film can detect this ?<br>
<br>
Thanks