Electromagnetic reverberation at VHF on wires in uncased water-filled boreholes

Mason I.M. ; Cloete J.H. ; Van Brakel W. ; Hargreaves J.E. (2006)


Guided electromagnetic wave pulses were excited on long, thin conducting wires in water-filled, uncased boreholes by a VHF monostatic borehole radar. Reverberations were recorded at the excitation point. Spectral warping focused the dispersed echoes in space-time. Echo patterns are correlated with geological and geotechnical structures, e.g. bedding plane intersections.

Please refer to this item in SUNScholar by using the following persistent URL: http://hdl.handle.net/10019.1/12075
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