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Registration Number

0219U101479, 0119U101612 , R & D reports

Title

To conduct research on methane emissions sources and to develop recommendations for the ventilation of the dead-end production of conveyor drift of formation C42, which is aired by the outflow of air coming from the preparatory work of the recovery runway of the formation C42 of the SAMARSKA MINE, PSS "TernivskåMineGroup", Private Joint-stock Company "DTEK PAVLOGRADUGOL"

Head

Minieiev Serhii P., Доктор технічних наук

Registration Date

20-08-2019

Organization

Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine

Description

The object of the study is the ventilation of the dead-end workings of the Samarskaya mine PSS "TernivskеMineGroup", Private Joint-stock Company "DTEK PAVLOGRADUGОL". The purpose of the work is to develop recommendations for airing the dead-end workings of the Samarskaya mine PSS "TernivskеMineGroup", Private Joint-stock Company "DTEK PAVLOGRADUGОL". Research methods - generalization and analysis of results, methods of mathematical statistics, calculations using standard methods. As a result of the work, the technical documentation on the ventilation of the dead-end workings of the Samarskaya mine PSS "TernivskеMineGroup", Private Joint-stock Company "DTEK PAVLOGRADUGОL" was analyzed. Developed "Recommendations for ensuring dust and gas safety of work in the dead-end development of the conveyor drift of the C4² formation, when releasing the fresh air stream entering its ventilation, outgoing air ventilation stream from the dead-end development of the C4² deflection drift". The release of the outgoing air flow from the dead-end production of the С₄² reservoir drift (hereinafter 4207 prefabricated drift (sv)) into the fresh air stream supplied to the ventilation of the C4² conveyor airlock stutter was agreed upon subject to the recommendations for gas safety. The results of the implementation of the development - the application of the developed recommendations helped to ensure gas safety in mining, which is of great socio-economic and environmental importance.  

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