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Information × Registration Number 0222U005288, 0122U200551 , R & D reports Title Conduct a study of sources of methane release and approve the "Project of venting and isolated removal of methane from the produced space of lava № 137 of the n7n "Sokalskyi" layer through a rigid metal pipeline using a gas suction unit VMCG-7M of the «Mine "Stepova" of the SE "Lvivvugillya" in 2022. popup.stage_title Head Minieiev Serhii Р., д.т.н. Registration Date 27-12-2022 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2 The object of the research is gas safety during mining operations in the conditions of the State Enterprise «Lvivvugillia». The purpose of the work is to agree on the "Project of venting and isolated removal of methane from the produced space of lava №137 through a rigid metal pipeline using the VMCG-7M gas suction unit." Research methods - generalization and analysis of results, methods of mathematics. statistics, calculations according to standard methods. As a result of the work, the technical documentation on working out bench № 137 of the «Stepova» mine of the State Enterprise «Lvivvugillia». was analyzed. "Recommendations for ensuring gas safety during the operation of the VMCG-7M gas extraction unit of the extraction section of lava № 137 of layer n7n of the «Stepova» mine of the State Enterprise «Lvivvugillia» were developed. The "Project of venting and isolated removal of methane from the produced space of lava №137 along a rigid metal pipeline using a gas suction unit VMCG-7M" was agreed. The results of the implementation of the developments - the application of the developed recommendations made it possible to ensure gas safety during mining operations, which is of great socio-economic and ecological importance.  Product Description popup.authors popup.nrat_date 2022-12-27 Close