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Information × Registration Number 0221U100881, 0112U008094 , R & D reports Title Development SOY "Main rules of the reinforcement and repair нарушеной crepe vertical mine stem" popup.stage_title Head Lapko Olexander M, Registration Date 11-01-2021 Organization Research Institute of Organization and Mechanization of Mine Construction popup.description2  The object of the research - methods and means of restoring the damaged support of vertical shafts. The goal of the work is to develop a galuzovogo regulatory document SOU "Basic rules of strengthening and repair of broken support of vertical shafts. The document regulates the rules of work performance during the renewal of the broken support of the vertical mine shafts, the main methods and means of performing works on bringing the shafts into normal operating condition. Methods of investigation - empirical. According to the work schedule for 2014, the main methods and means of strengthening and repair of the broken support of vertical shafts were determined. The results of this work will be used in the development of the sectoral regulatory document SOU "Vertical shafts of coal mines. The basic rules of strengthening and repair of broken bracing". Product Description popup.authors Budnik Andriy V Westphal Georgy O Volkov Volodymyr Yu Gnezdilov Volodymyr G Gnezdilova Lyudmila M Klimchuk Mykola V Lisnichuk Mykola V Lapko Olexandr M Lebedeva Alla S Pogorjelov Valery I Safronova Lyudmila V Shapovalenko Volodymyr D popup.nrat_date 2021-03-17 Close