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Information × Registration Number 0216U009006, 0116U004415 , R & D reports Title To investigate the sources of metane relasse in mine-out space 1 - ї of western lava of dump part of layer of l3 and to work out recommendations of relatively safe reduction of volume of the isolated making of dump part of layer of l3 popup.stage_title Head Mineev S.P., Доктор технічних наук Registration Date 02-09-2016 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 fire safety at reduction of volume of the isolated space of emergency area exhaust a 1 western lava of dump part of layer of l3. 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 change of composition of mine atmosphere is conducted in mine-out space of a 1 western lava of dump part of layer of l3 State Enterprise the "Coal company "Krasnolimanskaya", the calculation of distribution of air is executed in the isolated volume of the mountain making of dump part of layer of l3. Worked out to "Recommendation on reduction of volume of the isolated space of emergency area by exhaust a 1 western lava of dump part of layer of l3 and removal of preservation of supplies of coal of dump part of layer of l3 State Enterprise "Coal company Krasnolimanskaya". Results of introduction of developments - gas and fire safety is provided at reduction of volume of the isolated space of emergency area exhaust a 1 western lava of dump part of layer of l3 and removal of preservation of supplies of coal of dump part of layer of l3 mine of "Krasnolimanskaya". Product Description popup.authors Бурков А.О. Мінєєв С.П. Поляков Ю.Є. Хворостян Л.В. popup.nrat_date 2020-04-02 Close