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Information × Registration Number 0216U001964, 0116U000862 , R & D reports Title To undertake a study of sources of metane relasse, render a scientific help and co-ordinate the chart of ventilation, calculation of charges of air and calculation of the possible loading on the cleansing coalface of 1 of south lava of block 7 popup.stage_title Head Mineev S.P., Доктор технічних наук Registration Date 13-07-2016 Organization The Polyacov 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 ventilation of the mountain making of sheth of 1th south lava of block № 7 Public Joint-stock Company "РokrovskoeMineGroup". Methods of researches are generalization and analysis of results, methods are a mate. statisticians, calculations on standard methodologies. As a result of implementation of work the analysis of mining-and-geological and mining technical descriptions of sheth of 1 south lava of block № is conducted 7, the calculation of expected methane content of sheth and maximally possible loading is executed on a cleansing coalface. "Recommendations are worked out on the safe working off the coal bed of d4 apt to the gas-dynamic phenomena, by 1th south lava of block № 7 Public Joint-stock Company "РokrovskoeMineGroup" without replenishment of outgoing stream of air". Results of introduction of developments - application of the worked out recommendations allowed to provide safety of working off the coal bed of d4 apt to the gas-dynamic phenomena, by 1th south lava of block № 7 Public Joint-stock Company "РokrovskoeMineGroup" . Product Description popup.authors Бистріцька З.П. Мінєєв С.П. Рудь В.П. popup.nrat_date 2020-04-02 Close