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Information × Registration Number 0217U006535, 0116U007424 , R & D reports Title Grant of scientific and technical help, implementation of researches and development of technical decisions in relation to the safe working off coal beds apt to the gas-dynamic phenomena, in mining and geological conditions of mines of "Dobropolskaya", "Almazna" to "DTEK Dobropolyeugol" in 2016 popup.stage_title Head Mineev S.P., Доктор технічних наук Registration Date 18-09-2017 Organization Institute of Geotechnical mechanics of NAS of Ukraine popup.description2 A research object is making of sheth of coal mine. The article of researches is safe dissection of coal bed of l3 and realization of the mountain making on layers apt to the gas-dynamic phenomena, in the conditions of mine of "Dobropolskaya" PSS "DobropolskoeMineGroup" of ""DTEK Dobropolyeugol"". An aim of work is development of technical decisions on the safe working off coal beds apt to the gas-dynamic phenomena, in mining and geological conditions of PSS "DobropolskoeMineGroup". Methods of researches are generalization and analysis of results, methods of mathematical statistics, calculations on standard methodologies. As a result of implementation of work mining-and-geological descriptions of coal bed of l3 and containing breeds, and also mining technical terms of realization of preparatory coalface, are analysed 3 south conveyer drifts assembling passage 3 south lavas, 4 south conveyer drifts and roundabout crossheading of 5 horizon of mine of "Dobropolskaya" PSS "DobropolskoeMineGroup" of ""DTEK Dobropolyeugol"". "Events are worked out on providing of safety of working at a conduct mountain works on the threatening layer of l3. "Events are worked out on the safe conduct of explosive works in the mode of a shake explosing in a preparatory coalface 3 south conveyer drifts, assembling to passage 3 south lavas, 4 south conveyer drift and roundabout crossheading of 5 horizon". Results of introduction of developments - safety is provided at dissection of coal bed of l3 and realization of the mountain making on layers apt to the gas-dynamic phenomena in the conditions of mine of "Dobropolskaya" PSS "DobropolskoeMineGroup" of "DTEK Dobropolyeugol". Product Description popup.authors Кратковський І.Л. Круковська В.В. Мінєєв С.П. Наривський Р.М. Поляков Ю.Є. Прусова А.А. Рижова С.О. Уколова Т.М. Хворостян Л.В. popup.nrat_date 2020-04-02 Close