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Determination of the Zone Endangered by Methane Explosion in Goaf with Caving of Longwalls Ventilated on „Y“ System

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Mar 15, 2018

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Brodny, Jarosław
prof. Pol. Śl. Silesian University of Technology, Faculty of Organisation and Management Institute of Production Engineering ul. Roosevelta 26-28, 41-800Zabrze, Poland
Tutak, Magdalena
Silesian University of Technology, Faculty of Mining and Geology Institute of Mining ul. Akademicka 2, 44-100Gliwice, Poland