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Information × Registration Number 0218U007023, 0118U007044 , R & D reports Title To provide conclusion about probability explosion of airborne methane in the insular section 122 of the northern lava seam K8l horizon 820 m during construction work on the explosion-proof ventilation wall №4 in conditions unsigned fires popup.stage_title Head Sofiyskij Konstantin Konstantinovich, Доктор технічних наук Registration Date 23-11-2018 Organization The Polyakov Institute of geotechnical mechanics of NAS of Ukraine popup.description2 The object of research is the processes of gas evolution, arising on the site of isolated lava production. The subject of the research is the parameters of methane gas concentrations and the parameters of the mine atmosphere that are present on the site of isolated lava production. The aim of the work is to provide an opinion on the possibility of an explosion of methane-air medium on the isolated section 122 of the northern lava of the k8l reservoir at horizon 820 m during the construction of the explosion-proof ventilation wall No. 4, under conditions unwritten fire. Research methods are analytical, theoretical, experimental. As a result, a conclusion was developed on the possibility of an explosion of the methane-air medium on the isolated section 122 of the northern lava of the k8 reservoir at 820 m horizon during the work on the construction of the explosion-proof ventilation wall No4, in conditions of an unreported fire SE "Mine named by D.F. Melnikova" PC "Lisichanskugol". METANOOBILITY, ISOLATED SPACE, SEAM, SATELLITES SEAMS, DEVELOPED SPACE, TECTONIC CRACKS, VENTILATION WALL, VENTILATION.5481 Product Description popup.authors Агаєв Руслан Агагулаєвич Власенко Василь Вікторович Притула Дмитро Олександрович Софійський Костянтин Костянтинович Шейко Анатолій Васильович popup.nrat_date 2020-04-02 Close