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Information × Registration Number 0220U101417, 0119U101664 , R & D reports Title To conduct research of sources of methane and to develop recommendations for the output of the outgoing air jet from the preparatory workings of the 607 combined railroad train of the horizon of 140 m and the main conveyor train number 3 to the ventilator of local ventilation of the cutting furnace of the 605 lava of the mine "Yubileynaya" PSS "PershotravenskeMineGroup" Private Joint-stock Company "DTEK Pavlogradugol" in 2019 popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 10-02-2020 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of the study is the ventilation of dead-end workings of coal mines. The purpose of the work is to develop recommendations for the release of the original jet of air from the preparatory workings of the 607th prefabricated mountain scrub. 140 m and MKШ of panel № 3 on the incinerator of the cutting furnace of the 605th lava mine of the «Jubileina» mine of the Production Structural Division of the «MINE MANAGEMENT OF PERSHOTRAVENSKЕ» of PJSC «DFEK PAVLOGRADVYGILLYA». Research methods – generalization and analysis of results, methods of mat. statistics, calculations by standard methods. As a result of the work, the mining technical characteristics of the dead-end and cleaning workings of the «Jubileina» mine of the Production Structural Division of the «MINE MANAGEMENT OF PERSHOTRAVENSKЕ» of PJSC «DFEK PAVLOGRADVYGILLYA» were analyzed. Developed "Recommendations for ensuring the dust and gas safety of works during the dead-end production of the split furnace 605 of the C6 formation bench when installing its local ventilation fans in the production with the outlet ventilation air stream from the recessed section 603 of the C6 formation the «Jubileina» mine of the Production Structural Division of the «MINE MANAGEMENT OF PERSHOTRAVENSKЕ». The arrangement of fans of local ventilation of the dead end of the cutting furnace was agreed 605 lava reservoir C6 in the production with the outgoing air flow from the recessed section 603 lava reservoir C6, provided the design is developed recommendations for the powder-gas safety. Results of the implementation of the development – application of the developed recommendations made it possible to ensure gas safety during mining operations, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2020-04-02 Close