Excitation of Seismic Vibrations in Fractures by Water Flow and Determination of the Flow Parameters Using the Seismic Radiation Patterns

Excitation of Seismic Vibrations in Fractures by Water Flow and Determination of the Flow Parameters Using the Seismic Radiation Patterns

The authors discuss the numerical and field research findings on seismic radiation of water flow in a fracture. The flow parameters can be remotely controlled using the amplitude-versus-frequency response of the vibrations recorded. It is recommended to include the infra-low frequency control in the...

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Veröffentlicht in:Journal of mining science 2021-09, Vol.57 (5), p.728-739
Hauptverfasser: Serdyukov, S. V., Azarov, A. V.
Format: Artikel
Sprache:eng
Schlagworte:
Earth and Environmental Science
Earth Sciences
Fractures
Frequency control
Frequency dependence
Frequency response
Geomechanics
Geophysics/Geodesy
Geotechnical Engineering & Applied Earth Sciences
Hydraulic measurements
Mineral industry
Mineral Resources
Mining industry
Parameters
Radiation
Remote control
Vibrations
Water flow
Water, Underground
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Beschreibung
Zusammenfassung:The authors discuss the numerical and field research findings on seismic radiation of water flow in a fracture. The flow parameters can be remotely controlled using the amplitude-versus-frequency response of the vibrations recorded. It is recommended to include the infra-low frequency control in the seismic monitoring in hydrodynamically hazardous mines.
ISSN:1062-7391
1573-8736
DOI:10.1134/S1062739121050033