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Information × Registration Number 0219U101031, 0118U004888 , R & D reports Title To undertake a study of sources of метановиділення, co-ordinate the chart of ventilation of area of coulisse of 534 lava and work out recommendations in relation to providing of gas safety of works at producing of initial stream of air from a 545 collapsible drift in the fresh stream of air of 629 and 547 lava of "name of Stashkova" DniprovskoeMineGroup Public Joint-stock Company of DTEK Pavlogradugol popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 03-05-2019 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2  The object of study is the ventilation of excavation areas of a coal mine. The purpose of the work is to harmonize the scheme of ventilation of the excavation section of the 534 lava and to develop recommendations for ensuring gas safety of work when releasing outgoing air stream from the 545 drift into the fresh air stream of the 629 and 547 lava of mine "name of Stashkova" DniprovskoeMineGroup Public Joint-stock Company of DTEK Pavlogradugol. 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 dead-end workings, the development of 629 lavas of the C6 seam and 547 of the lava of the C5 seam of the mine "name of Stashkova" DniprovskoeMineGroup Public Joint-stock Company of DTEK Pavlogradugol. Developed "Recommendations to ensure gas safety of works on excavation of coal in 629 lava seam C6 and 547 lava seam C5 with the release into the fresh stream of air coming in for their ventilation, outgoing air flow from a dead end of 545 prefabricated drift C5 seam of mine "name of Stashkova" DniprovskoeMineGroup Public Joint-stock Company of DTEK Pavlogradugol. The release of an outgoing ventilation air stream from a dead-end production 545 of the modular drift of reservoir C5 of the horizon 140 m to the ventilation stream of fresh air supplied to air 629 of the lava of the reservoir C6 and 547 of the lava of the reservoir C5 was agreed upon subject to the implementation of the developed 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. Product Description popup.authors popup.nrat_date 2020-04-02 Close