Dynamoelectric energy transfers in a rock mass under explosion load in terms of the Tashtagol mine

Based on the experimental measurements of the electromagnetic and acoustic emission in the course of stress redistribution in rocks under explosion load in the Tashtagol Mine, the paper illustrates the detection of stage-wise nucleation and development of geodynamic events as well as the evolution o...

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Veröffentlicht in:	Journal of mining science 2010-03, Vol.46 (2), p.136-142
Hauptverfasser:	Bespal'ko, A. A, Yavorovich, L. V, Viitman, E. E, Fedotov, P. I, Shtirts, V. A
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic emission testing Dynamoelectric energy transfer Earth and Environmental Science Earth Sciences electromagnetic emission electromagnetic emission data recorder Electromagnetism Energy transfer Evolution Explosions Geodynamics Geomechanics Geophysics/Geodesy Geotechnical Engineering & Applied Earth Sciences Mineral Resources Mines Nucleation Rock rock mass Stress-strain relationships stress-strain state
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Beschreibung
Zusammenfassung:	Based on the experimental measurements of the electromagnetic and acoustic emission in the course of stress redistribution in rocks under explosion load in the Tashtagol Mine, the paper illustrates the detection of stage-wise nucleation and development of geodynamic events as well as the evolution of the stress-strain state in rocks.
ISSN:	1062-7391 1573-8736
DOI:	10.1007/s10913-010-0018-5