M. V. Pavlenko, M.P. Khaidina

The article describes the application of vibration effect in mining for minimization of coal seam liability to sudden outbursts of coal and gas. The physics of this effect is based on the fact that under certain parameters of vibrator operation in a coal seam the seam fractures are opened enhancing coal seam permeability thus providing for its further gas drainage. The research method includes investigation of conditions for vibrator operation effect in the process of coal breaking.

№2 (120) 2015

Key words: vibration effect, coal seams, gas drainage, methane emission, minimization of seam liability to sudden outbursts of coal and gas, gas hazard

Mining Industry Journal №2 (120) 2015, p.110

Comments  

# Tim 2015-11-23 09:20
Can you please kindly send me a full paper please.
# Dmitry 2015-11-24 15:20
You can view the article in Russian

http://mining-media.ru/ru/article/prombez/8578-vibrovozdejstvie-pri-mekhanicheskom-razrushenii-uglya-kombajnom-kak-faktor-intensifikatsii-metanovydeleniya

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