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Information × Registration Number 0221U105009, 0120U104378 , R & D reports Title Carry out research work, review the submitted documents and develop recommendations for safe work while reducing the isolated space, restoring normal ventilation and creating safe working conditions in the 2nd southern conveyor lane of block 7 of PJSC «Management of the mine «POKROVSKE». popup.stage_title Head Minieiev Serhii P., Registration Date 07-05-2021 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 reducing the volume of isolated space of the emergency section 2 of the southern lava of block 7 of layer d4 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 progress of fire extinguishing works in the excavations of the excavation section 2 of the southern lava of block 7 of PJSC «Management of the mine "POKROVSKE" was analyzed. Recommendations for the third reduction of the volume of isolated space of the emergency section 2 of the southern lava of block 7 of layer d4 of PJSC «Management of the mine "POKROVSKE" have been developed. To complete the fire extinguishing and resume work on the development of stocks of unit 7, it is proposed to carry out a third reduction in the amount of isolated space in the conditions of an unrecorded fire. 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 2021-05-07 Close