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Information × Registration Number 0220U100458, 0119U103319 , R & D reports Title Investigate the sources of methane release and reconcile the operation of the entire unit 5 bench without illuminating the outgoing airflow and the operation of the combine in the shuttle scheme in 2019. popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 20-01-2020 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 ventilation of the mining sites of the coal mines. The purpose of the work is to carry out research into the sources of methane release and to coordinate the work of the whole lava of block 5 of PJSC «Management of the mine «POKROVSKE» without illumination of the outgoing air stream and the operation of the combine according to the shuttle scheme. Research methods – generalization and analysis of results, methods of mat. statistics, calculations by standard methods. As a result of the work, the mining-geological and mining characteristics of the excavation section of the entire lava block of block 5 of d4 of PJSC «Management of the mine «POKROVSKE» were analyzed. Developed "Recommendations for ensuring safe mining of coal bed d4, inclined to gas-dynamic phenomena, whole lava of block 5 of PJSC «Management of the mine «POKROVSKE» without refreshment of the outgoing ventilation air stream. Results of the implementation of the development – application of the developed recommendations made it possible to ensure gas safety during mining operations, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2020-04-02 Close