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Information × Registration Number 0219U101187, 0118U007655 , R & D reports Title Develop "Recommendations for safe operation in the case of the use of a 1-M type air-type scheme on the 636 northern lava with the support of the deadlock part of the 636 north assembly rail below the lava of more than 6 meters for the mine "name of Stashkova" PSS "DniprovskoeMineGroup" Public Joint-stock Company of DTEK "Pavlogradugol", in 2018 popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 17-05-2019 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 gas safety of excavated areas of coal mines. The purpose of the work is to develop "Recommendations for ensuring gas safety of the excavation section 636 of the northern lava of the S6 reservoir of the mine "name of Stashkova" PSS "DniprovskoeMineGroup" Public Joint-stock Company of DTEK "Pavlogradugol" when using a return-flow ventilation scheme, type 1-M. Research methods - generalization and analysis of results, methods of mathematical statistics, calculations using standard methods. As a result of the work, the mining technical characteristics of the excavation section 636 of the northern lava of the S6 stratum of the mine "name of Stashkova" PSS "DniprovskoeMineGroup" Public Joint-stock Company of DTEK "Pavlogradugol". Developed "Recommendations for ensuring gas safety of the excavation section 636 of the northern lava of the S6 stratum of the mine "name of Stashkova" PSS "DniprovskoeMineGroup" Public Joint-stock Company of DTEK "Pavlogradugol" when using a return-flow ventilation scheme, type 1-M. The use of a return-flow type 1-M scheme for airing the excavation section 636 of the northern lava of the C6 reservoir was agreed upon with the maintenance of the 30-meter section 636 of the northern gathering drift behind the lava subject to the implementation of the developed safety recommendations. 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