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Information × Registration Number 0220U102996, 0119U101768 , R & D reports Title Execution of scientific research, provision of scientific and technical assistance, harmonization of documentation for the safe production of coal seams, prone to gas-dynamic phenomena popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 09-07-2020 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of study is the safety of mining operations in the conditions of LLC "Krasnolimanske". The purpose of the work is to develop technical solutions for safe mining operations in the mining and geological conditions of LLC "Krasnolimanske". Research methods – generalization and analysis of results, methods of mat. statistics, calculations by standard methods. As a result of the work, mining, geological and mining conditions of workings of LLC "Krasnolimanske" were analyzed. "Measures to prevent sudden emissions of coal, sand and gas" have been developed. Developed "Recommendations for prevention of gas-dynamic phenomena during the conveyor walk of the 1st southern slope of the slope № 1 of the spillway of the reservoir l3, in the mining and geological conditions of LLC "Krasnolimanske". It was agreed to carry out the conveyor run of the 1st southern slope of the slope № 1 of the discharge part of the reservoir l3 in a combined way with the mandatory implementation of the developed recommendations. On the layers m42, k5, l3, safe zones are established according to the gas-dynamic phenomena. 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 2020-10-01 Close