PROCESS CONTROL METHANE IMPACT FROM LOW-PERMEABILITY COAL SEAM ON THE BASIS OF VIBRATION EXPOSURE

The article deals with management of vibration exposure on the low permeability of the coal array. Conducted field research results increase metane impact from low-permeability coal seam by vibrational excitation. The estimated decrease in gas recovery in the atmosphere of mines after vibration on the coal seam. The results obtained allowed to confirm the efficiency of increasing gas recovery from the coal seam by the use of vibration and to increase the degassing, which confirms the efficiency of the applied method. The applied method creates conditions for deep degassing of low- permeability coal.

Keywords

Vibration, fracturing, reservoir, wasootch, permeability, array, research, poverhnost.

Issue number: 7
Year: 2016
ISBN:
UDK: 622.411.33: 533.17
DOI:
Authors: M.V. Pavlenko

About authors: Pavlenko M. V., Candidate of Technical Sciences, Assistant Professor, Mining Institute, National University of Science and Technology «MISiS», 119049, Moscow, Russia, e-mail: mihail_mggy@mail.ru.

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2. Premysler Yu. S., Yanovskaya M. F. Izvestiya AN SSSR. OTN. Metallurgiya i toplivo. 1960, no 3, pp. 92–98.
3. Pavlenko M. V. Izvlechenie metana iz ugol’nykh plastov s ispol’zovaniem vibratsionnogo vozdeystviya (Coalbed methane recovery using vibration effect), Moscow, MGGU, 2003, pp. 155.
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