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Information × Registration Number 0219U101035, 0118U006066 , R & D reports Title Grant of scientific and technical help, in relation to the safe working off coal beds apt to the gas-dynamic phenomena, in mining and geological conditions of ВП "Mine is Kapital'naya" to State Enterprise of "Mirnogadugol" 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 the research is to ensure the safety of mining operations in the State Railway Museum under the conditions of the Separated subdivision "Mine is Kapital'naya" to State Enterprise of "Mirnogadugol" The purpose of the work is to coordinate technical documentation and develop technical solutions for the safe mining of coal seams that are prone to gas-dynamic phenomena. Research methods - generalization and analysis of results, methods of mathematical statistics, calculations using standard methods. As a result of the work, the technical documentation for the development of the southern primary lava of the seam l1 of block No. 3 of the Separated subdivision "Mine is Kapital'naya" to State Enterprise of "Mirnogadugol" was analyzed. “Measures to combat gas-dynamic phenomena during mining of the southern abyssal lava of formation l1 of block No. 3” were agreed. “Recommendations for the safe mining of coal seam l1, prone to gas-dynamic phenomena, southern nomad lava of seam l1 of unit No. 3, without refreshment of the outgoing air stream, were developed in the geological conditions of the Separated subdivision "Mine is Kapital'naya" to State Enterprise of "Mirnogadugol". It was agreed to work out the southern root lava of formation l1 of unit No. 3 at the Separated subdivision "Mine is Kapital'naya" to State Enterprise of "Mirnogadugol" without refreshing the outgoing air stream provided that the necessary amount of air was provided for the stable ventilation and with the mandatory implementation of the recommendations. As a result of the application of the developed recommendations, the safety of mining operations has been ensured, which is of great socio-economic and environmental importance. Product Description popup.authors popup.nrat_date 2020-04-02 Close