Subsidence Analysis for Old Abandoned Board and Pillar Coal Mines Using ANSYS and Monte Carlo Simulation

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dc.contributor.authorAkhil, A.
dc.contributor.authorPal, S.K.
dc.contributor.authorTripathi, A.K.
dc.contributor.authorKumar, G.
dc.date.accessioned2026-02-04T12:24:38Z
dc.date.issued2024
dc.description.abstractAbstract: This research paper will cover the possible causes which can lead to subsidence above old abandoned board and pillar coal mines at a shallow depth. The research includes the calculation and analysis of the factor of safety for pillars using ANSYS and Monte Carlo Simulations for ascertaining subsidence. An old abandoned coal mine of South Eastern Coalfields Ltd. (SECL, a subsidiary of Coal India Limited) was considered for the study of coal pillar fatigue and eventual crushing of pillars over a long duration of time, simulation analysis of stress and strength of coal pillars over a long period, change in behavior of factor of safety as the dimension of the pillars changes. © Pleiades Publishing, Ltd. 2024.
dc.identifier.citationJournal of Mining Science, 2024, 60, 3, pp. 387-396
dc.identifier.issn10627391
dc.identifier.urihttps://doi.org/10.1134/S1062739124030049
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/21064
dc.publisherPleiades Publishing
dc.subjectAbandoned mines
dc.subjectCoal research
dc.subjectLead mines
dc.subjectSafety factor
dc.subjectANSYS analysis
dc.subjectBoard and pillar coal mine
dc.subjectCoal pillar
dc.subjectElement method
dc.subjectFactors of safeties
dc.subjectMonte Carlo's simulation
dc.subjectPillar coal
dc.subjectPillar strength
dc.subjectResearch papers
dc.subjectShallow depths
dc.subjectCoal mines
dc.titleSubsidence Analysis for Old Abandoned Board and Pillar Coal Mines Using ANSYS and Monte Carlo Simulation

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