EMR recording equipment for underground mines

EMR recording equipment for underground mines

The prototype of a new portable device of EMRR series (electromagnetic radiation recorder), EMRR-3 is developed and manufactured to monitor and forecast dynamic rock mass manifestations by electromagnetic radiation signals. The device makes it possible to predict dynamic manifestations based on algo...

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Veröffentlicht in:Journal of mining science 2008-03, Vol.44 (2), p.218-224
Hauptverfasser: Vostretsov, A. G., Krivetskii, A. V., Bizyaev, A. A., Yakovitskaya, G. E.
Format: Artikel
Sprache:eng
Schlagworte:
Earth and Environmental Science
Earth Sciences
Geophysics/Geodesy
Geotechnical Engineering & Applied Earth Sciences
Mineral Resources
New Methods and Instruments in Mining
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Beschreibung
Zusammenfassung:The prototype of a new portable device of EMRR series (electromagnetic radiation recorder), EMRR-3 is developed and manufactured to monitor and forecast dynamic rock mass manifestations by electromagnetic radiation signals. The device makes it possible to predict dynamic manifestations based on algorithms of stable electromagnetic signal detection, to perform long-term (up to 8 h) digital recording of electromagnetic situation in underground mine workings, followed by the accumulated information computer-processing.
ISSN:1062-7391
1573-8736
DOI:10.1007/s10913-008-0035-9