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Please use this identifier to cite or link to this item: http://ea.donntu.org/handle/123456789/11106

Title: THE INFLUENCE OF COAL MINING LEVEL ON THE DISCHARGE OF EXPLOSIVE GASES TO THE BREAKAGE HEADING
Authors: Kostenko, V.
Bokiy, A.
Shevchenko, Ye.
Keywords: methane release
hotbed gas
breakage heading
Issue Date: 2011
Publisher: Donetsk National Technical University
Citation: Proceedings of Donetsk National Technical University. No 2, 2011, 89 р.
Abstract: The paper describes the non-linear nature of methane emission into the breakage heading under the influence of geomechanical and gas-dynamic factors. A promising way of reducing the emission of explosive gases by means of intensifying the extraction above a certain critical level and by means of controlling methane emission from broken coal is offered. That will lead to the decrease of methane emission into breakage headings and atmosphere.
URI: http://ea.donntu.edu.ua/handle/123456789/11106
Appears in Collections:No2, 2011

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