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РецензированоEN2020

ASSESSMENT OF TENSION AND IMPACT HAZARD FOR UNDERGROUND MINING AND A SET OF DATA BY ACOUSTIC EMISSION WITH THE SB-32 DEVICE

Z.S. Nazarov · A.O. Choriqulov

The American Journal of Engineering and Technology · 04 · 2020

Аннотация

The article examines the issues of forecasting the hazard category of rocks based on the assessment of the stress state of the massif in specific conditions and is aimed at identifying areas of the gold ore deposit mountain range that are dangerous due to the stress state of the rock mass, in order to take measures in advance to prevent them. The method of acoustic emission of the forecasting and the methodology of measurements are substantiated. KEYWORDS Mountain massif, acoustic emission, impact hazard, tectonic disturbances, stress, rock, hole, forecast, impulse, deformation, amplitude, fracturing, softening.

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«The article examines the issues of forecasting the hazard category of rocks based on the assessment of the stress state of the massif in specific conditions and is aimed at identifying areas of the gold ore deposit mo…»

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The article examines the issues of forecasting the hazard category of rocks based on the assessment of the stress state of the massif in specific conditions and is aimed at identifying areas of the gold ore deposit mo… Полный текст публикации CiteX не хранит — доступ к первоисточнику открывается по DOI согласно лицензии издателя и выбранному плану.

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Узбекистан
Ключевые слова
Mountain massif, acoustic emission, impact hazard, tectonic disturbances, stress, rock, hole, forecast, impulse
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