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Information × Registration Number 0203U000792, 0102U007432 , R & D reports Title Develop the technology of methane extraction from closed mines and mined bed of anticline and dome structures popup.stage_title Head Kasyanov V.V., Registration Date 14-03-2003 Organization The state enterprise "Center of alternate kinds of fuel " popup.description2 Research object - methane frome closed mines and mined bed of anticline and dome structures. Researche objective: development of technical recommendations for the technology of methane extraction from undermined coal bed by meanes of degassing and gas flow through wells, development of proposals for gas utilization. Research approach - analytical approach based on rock mechanics and gas dynamics, analysis of undermined and overmined rock defomation research results and the corresponding gas parameters. Summary of documentation on closed mines and mined bed research. Development of analysis approach for resources and extracted from undermined coal bed methane reserves, calculation of sandstone and coal bed methane reserves viable for the development. Development of recommendations for methane extraction from mined bed of working mine by surface well degassing and natural pressure. Provision of advice on placement and parameters of wells.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close