Technogenic Reservoirs Resources of Mine Methane When Implementing the Circular Waste Management Concept
Vladimir Brigida,
Vladimir Ivanovich Golik,
Elena V. Voitovich,
Vladislav V. Kukartsev,
Valeriy E. Gozbenko,
Vladimir Yu. Konyukhov,
Tatiana A. Oparina
Affiliations
Vladimir Brigida
Laboratory of Mining Technical Systems Management, Research Institute of Comprehensive Exploitation of Mineral Resources of the Russian Academy of Sciences, 4 Kryukovskiy Tupik, 111020 Moscow, Russia
Vladimir Ivanovich Golik
Department “Technique and Technology of Mining and Oil and Gas Production”, Moscow Polytechnic University, 33 B. Semenovskaya St., 107023 Moscow, Russia
Elena V. Voitovich
Department of Industrial and Civil Engineering, Moscow Polytechnic University, 107023 Moscow, Russia
Vladislav V. Kukartsev
Department of Informatics, Institute of Space and Information Technologies, Siberian Federal University, 660041 Krasnoyarsk, Russia
Valeriy E. Gozbenko
Department of Organization of Transportation and Management on Motor Transport, Angarsk State Technical University, 665835 Angarsk, Russia
Vladimir Yu. Konyukhov
Department of Automation and Control, Irkutsk National Research Technical University, 664074 Irkutsk, Russia
Tatiana A. Oparina
Department of Automation and Control, Irkutsk National Research Technical University, 664074 Irkutsk, Russia
From a commercial viewpoint, mine methane is the most promising object in the field of reducing emissions of climate-active gases due to circular waste management. Therefore, the task of this research is to estimate the technogenic reservoirs resources of mine methane when implementing the circular waste management concept. The novelty of the authors’ approach lies in reconstructing the response space for the dynamics of methane release from the front and cross projections: CH4 = ƒ(S; t) and CH4 = ƒ(S; L), respectively. The research established a polynomial dependence of nonlinear changes in methane concentrations in the mixture extracted by type 4 wells when a massif is undermined as a result of mining in a full-retreat panel. And the distance from the face to the start of mining the panel is reduced by 220 m. For this reason, the emission of mine methane, in case of degasification network disruption in 15 days, can amount to more than 660 thousand m3 only for wells of type no. 4.
