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Detecting Tunnels and Underground Facilities Using Diffracted P-WavesNormal access

Authors: S. Walters, R. Miller, J. Xia, J. Ivanov, D. Steeples and C. Zeng
Event name: 22nd EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems
Session: Cavities and Tunnels
Publication date: 29 March 2009
Organisations: EEGS
Language: English
Info: Extended abstract, PDF ( 460.86Kb )

Summary:
Numerous near surface geophysical techniques have been applied to the tunnel detection problem. Thus far, successful techniques require differentiating tunnel signature from noise, or a priori knowledge of tunnel location for optimized data acquisition and processing.

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