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Information × Registration Number 0219U005519, 0117U003677 , R & D reports Title To undertake a study of sources of metane relasse and work out "Project of degassing of area of coulisse of 7 south lava of block of a 10 layer d4 Public Joint-stock Company "РokrovskoeMineGroup", in obedience to the given materials, in 2017 popup.stage_title Head Mineev S.P., Доктор технічних наук Registration Date 28-11-2019 Organization The Polyakov Institute of Geotechnical Mechanics NAS of Ukraine popup.description2 A research object is degassing of gas-saturated coal and rock massive. The article of researches is degassing of coal and rock massive in the conditions of Public Joint-stock Company "РokrovskoeMineGroup". Aim of work - to execute research of sources of metane relasse and work out "Project of degassing 7 tonics of south lava of block 10 layer of d4 Public Joint-stock Company "РokrovskoeMineGroup". Methods of researches are generalization and analysis of results, methods of mathematical statistics, calculations on standard methodologies. As a result of implementation of work the analysis of mining-and-geological and mining technical descriptions of sheth is conducted 7 tonics of south lava of block 10 Public Joint-stock Company "РokrovskoeMineGroup". The calculation of expected metane relasse and possible loading is executed on a cleansing coalface on a gor, parameters and mode of degassing of roof mining holes, required diameters of gas pipelines for decontamination mining holes. The calculation of parameters and mode of degassing of roof mining holes, and also calculation of parameters and mode of degassing of mine-out space, is executed. Events are worked out on a management by the decontamination system of sheth 7 tonics of south lava of block 10 during fires in the mountain making. "Project of degassing is worked out 7 tonics of south lava of block 10 layer of d4 Public Joint-stock Company "РokrovskoeMineGroup". Results of introduction of developments - safety of work of the mountain making of sheth is provided 7 tonics of south lava of block 10 layer of d4 Public Joint-stock Company "РokrovskoeMineGroup".5481 Product Description popup.authors Мінєєв С.П. Нарівський Р.М. Смірнов А.Н. popup.nrat_date 2020-04-02 Close