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Information × Registration Number 0221U104464, 0120U102905 , R & D reports Title Provide an opinion on the safe conduct of work on the excavation of the sole of the mine and the reinforcement of the mine, on the emission-hazardous sandstone and near it, including the use of blasting, in the mining and geological conditions of PJSC «Management of the mine «POKROVSKE». popup.stage_title Head Mineev Serhii P., Доктор технічних наук Registration Date 25-03-2021 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of research is to ensure the safety of mining operations in the conditions of PJSC «Management of the mine "POKROVSKE". The purpose of the work is to provide an opinion on the safe conduct of work on the excavation of the sole of the mine and the reinforcement of the mine on the emission-hazardous sandstone and near it in the mining and geological conditions of PJSC «Management of the mine "POKROVSKE". 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 mine workings of PJSC «Management of the mine "POKROVSKE" were analyzed. The "Conclusion on the safe conduct of blasting operations in the sole of the mine (when blasting) and in the roof of the mine (when overlapping) on the ejection of sandstone and near it in 1 northern conveyor lane block №11". The "Conclusion on the safe conduct of blasting operations in the sole of the mine (to remove sections of mechanized fastening from the" hard base ") on the ejected sandstone and near it in the 2nd lava of the southern panel of the block №10". The "Conclusion on the safe conduct of work when blasting the sole of the mine by blasting on sandstone and near it in the previously passed conveyor lane 2 lava of the southern panel of the block №10". As a result of the application of the developed recommendations, the safety of mining operations is ensured, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2021-03-25 Close