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Information × Registration Number 0220U102386, 0119U000506 , R & D reports Title To Provide scientific and technical assistance on the coordination of technical documentation and the coordination of technical decisions on the safe working out of coal seam l4 horizon of 885m of SS " Mine named D.F. Melnikov " PJSC "Lisichanskvugillya" popup.stage_title Head Sofiyskiy Kostiantyn K, Доктор технічних наук Registration Date 12-03-2020 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2  The object of research - the processes arising from mining operations in the development of coal methanol-coal deposits. The purpose of the work is to provide scientific and technical assistance in the form of coordination of technical documentation and coordination of technical solutions for the safe mining of a coal seam l4 g. 885 m SS "Mine named D.F. Melnikova" PJSC "Lisichanskvugillya". Research methods - analytical, theoretical. As a result of performing research, the following was developed: - approval Release of the outgoing air stream from the dead end of the face 1 of the northern conveyor line seam l4 mountains 885 m to the 1st North longwall of seam l4 mountains 885 m; - coordination Airing scheme for 1 northern longwall seam l4 mountains 885 m; - recommendations for fireproof mining mining site 1 of the northern longwall seam l4 mountains 885 m.; - conclusion on the use of pre-moistening of coal in the massif during the development of the 1st Northern longwall, seam l4 mountains 885 m; - conclusion of the expert assessment of the fire protection section of the “Project for preparation and testing of the excavation site The use of the data of the “Conclusions ...”, “Reconciliation ...” and “Recommendations ...” in industrial conditions will allow to secure mining operations, as well as to ensure trouble-free operation of the mine, which will give a positive economic, environmental and social effect. OUTSTANDING JET OF AIR, DEVELOPMENT OF EXTRACTIVE PLOT, FIRE PROTECTION, VENTILATION SCHEME, MOISTURE COAL, COAL MASSIF. Product Description popup.authors Ahaiev Ruslan A. Vlasenko Vasyl V. Dudlia Kateryna Ye. Petukh Oleksandr P. Popova Lidiia R Prytula Dmytro O. Sofiyskiy Kostiantyn K Sheiko Anatolii V. popup.nrat_date 2020-04-01 Close