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Information × Registration Number 0221U103231, 0120U102909 , R & D reports Title To study methane sources, to develop recommendations for ensuring safe working conditions when releasing the source air stream from the lava treatment plant 405 to the ВMP preparatory plant 406 split furnace and recommendations for ensuring safe working conditions when releasing the air source from the lava treatment plant 431 to the ВMP of preparatory development of the western ventilating drainage drift of layer C4, 433 of the prefabricated drift in the conditions of PSS "MINE MANAGEMENT PAVLOGRADSKE" PJSC "DFEK PAVLOGRADVUGILLYA». popup.stage_title Head Mineev Serhii P., Доктор технічних наук Registration Date 16-02-2021 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of research is the safety of mining operations at excavation sites of coal mines. The purpose of the work is to develop recommendations for ensuring dust and gas safety of works during dead-end workings in the conditions of of the PSD "MANAGEMENT of PAVLOGRADSKЕ Mine" of PJSC "DFEK PAVLOHRADVUGILLYA". Research methods - generalization and analysis of results, methods mat. statistics, calculations by standard methods. As a result of the work, the mining-geological and mining characteristics of the excavation sections and dead-end workings of of the PSD "MANAGEMENT of PAVLOGRADSKЕ Mine" of PJSC "DFEK PAVLOHRADVUGILLYA" were analyzed. Developed "Recommendations for ensuring dust and gas safety of works during dead-end production of 406 split furnaces when releasing into the fresh stream of air coming to its ventilation, the output ventilation air stream from the excavation section 405 of the lava C4 of the mine "Ternivska" of the PSD "MANAGEMENT of PAVLOGRADSKЕ Mine" of PJSC "DFEK PAVLOHRADVUGILLYA". ”Recommendations for ensuring dust and gas safety of works during dead-end production of 433 prefabricated roadway of the C₄ formation when releasing into the fresh air stream entering its ventilation the outlet ventilation air stream from the excavation section 431 of the Mine «Pavlovgradske» of the PSD "MANAGEMENT of PAVLOGRADSKЕ Mine" of PJSC "DFEK PAVLOHRADVUGILLYA". Agreed the release of the output ventilation air stream from the excavation section 405 of the lava to the fresh air flow entering the ventilation of the dead-end work 406 split furnace, and the release of the output ventilation air stream from the excavation section 431 lava in the ventilation air flow coming to the ventilation 3 drainage drift, subject to the implementation of the developed recommendations for dust and gas safety. As a result - the safety of mining operations is ensured, which is of great socio-economic and environmental importance. Product Description popup.authors popup.nrat_date 2021-02-16 Close