PROSPECTS FOR APPLICATION OF ACOUSTIC CONTROL OVER ROCK MASS STATE AND PREDICTION OF DYNAMIC EVENTS

In the article the questions forecasting of the dynamic phenomena in the conduct of mining operations on the mines working coal seams, inclined to mountain blows and sudden emissions, for achieved at present rates of mining works (the coalface and pre-slaughtering). It is recommended for the efficient conduct of mining operations on coal seams inclined to dynamic phenomena, to apply system of acoustic monitoring of the rock mass and forecasting of the dynamic phenomena.

Keywords

The pace of mining operations, forecast, dynamic phenomena, monitoring of the condition of rock mass, acoustic signal.

Issue number: 5
Year: 2017
ISBN:
UDK: 622.831
DOI:
Authors: Smirnov O. V., Kulik A. I.

About authors: Smirnov O.V., Candidate of Technical Sciences, Head of Aerologic Safety Department JSC «SUEK», 115054, Moscow, Russia, Kulik A.I., Chief Technologist on the Gasdynamic Phenomena Aerologic Safety Department JSC «SUEK», 115054, Moscow, Russia.

REFERENCES:

1. Instruktsiya po bezopasnomu vedeniyu gornykh rabot na shakhtakh, razrabatyvayushchikh ugol’nye plasty, sklonnye k gornym udaram. RD 05-328-99 (Guidelines on safe rockburst-hazardous coal seam mining. RD 05-328-99).

2. Kopylov K. N., Smirnov O. V., Kulik A. I., Pal’tsev A. I. Bezopasnost’ truda v promyshlennosti. 2015, no 8, pp. 32–37.

3. Bryukhanov A. M., Agafonov A. V., Rubinskiy A. A., Kolchin G. I. Rassledovanie i predotvrashchenie avariy na ugol’nykh shakhtakh. T. 3 (Investigation and prevention of accidents in coal mines, vol. 3), Donetsk, Veber, 2007, 692 p.

4. Kopylov K. N., Smirnov O. V., Kulik A. I., Potapov P. V. Ugol’. 2015, no 7, pp. 44–48.

5. Smirnov O. V., Kulik A. I., Lapin E. A. Ugol’. 2015, no 11, pp. 76–79.

PROSPECTS FOR APPLICATION OF ACOUSTIC CONTROL OVER ROCK MASS STATE AND PREDICTION OF DYNAMIC EVENTS

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