Express assessment of rockburst hazard in “nikolaevsk” and “international” mines by geoacoustic method

Measurements of parameters of acoustic emission were carried out on a number of burst hazard mineral deposits of the Far East and Transbaikalia. New data on features of phenomena of hazard forms of rock pressure on various sites of the mine are obtained. The technique of carrying out of measurements...

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Bibliographic Details
Published in:E3S web of conferences 2018-01, Vol.56, p.2021
Main Authors: Tereshkin, Andrey, Anikin, Pavel, Migunov, Dmitriy
Format: Article
Language:English
Subjects:
Acoustic emission
Acoustic emission testing
Emission measurements
Hazards
Mineral deposits
Mining
Rockbursts
Rocks
Underground mining
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Summary:Measurements of parameters of acoustic emission were carried out on a number of burst hazard mineral deposits of the Far East and Transbaikalia. New data on features of phenomena of hazard forms of rock pressure on various sites of the mine are obtained. The technique of carrying out of measurements by “Prognoz L” local monitoring device is developed. Criteria of burst-hazard properties of the rock massif on a number of the mineral deposits, being developed by underground mining, were substantiated.
ISSN:2267-1242
2555-0403
2267-1242
DOI:10.1051/e3sconf/20185602021