Seismic scanning tunneling macroscope - Elastic simulations and Arizona mine test

Sherif M. Hanafy, Gerard T. Schuster

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Elastic seismic simulations and field data tests are used to validate the theory of a seismic scanning tunneling macroscope (SSTM). For nearfield elastic simulation, the SSTM results show superresolution to be better than λ/8 if the only scattered data are used as input data. If the direct P and S waves are muted then the resolution of the scatterer locations are within about λ/5. Seismic data collected in an Arizona tunnel showed a superresolution limit of at least λ/19. These test results are consistent with the theory of the SSTM and suggest that the SSTM can be a tool used by geophysicists as a probe for near-field scatterers.
Original languageEnglish (US)
Title of host publication74th EAGE Conference and Exhibition incorporating EUROPEC 2012
PublisherEAGE Publications
ISBN (Print)9781629937908
DOIs
StatePublished - Dec 3 2014

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