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Information × Registration Number 0208U006555, 0107U005626 , R & D reports Title Development of technological schemes order of high gas containing layers working off and high loaded clearing faces an the depth more than 1000 m popup.stage_title Head Dubov Eugen Dmytrovich, Registration Date 02-12-2008 Organization Donetsk Research Institute of Coal Mining, State Enterprise popup.description2 An object - is high-gas-bearing layers, a purpose is an increase of labour safety because of impossibility of the mine tunnel gas contamination. Research methods - analysis and generalization. On the basis of lavas working experience on gas deep mines and known progressive decisions about the isolated methane taking of from mined-out space, the flowsheets of ventilation at the shaft, continuous and combined systems of development and order of working off hi-gas layers are developed. An application - is gas deep (more than 1000 mcode) mines with the high loadings on the cleansing coalfaces. Product Description popup.authors popup.nrat_date 2020-04-02 Close