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Geomechanical Estimation of Deformation Intensity above the Flooded Potash Mine

التفاصيل البيبلوغرافية
العنوان: Geomechanical Estimation of Deformation Intensity above the Flooded Potash Mine
المؤلفون: A. A. Baryakh, N. A. Samodelkina
المصدر: Journal of Mining Science. 53:630-642
بيانات النشر: Pleiades Publishing Ltd, 2018.
سنة النشر: 2018
مصطلحات موضوعية: Potash, Flooding (psychology), 0211 other engineering and technologies, Geology, 02 engineering and technology, Deformation (meteorology), Geotechnical Engineering and Engineering Geology, Mineral resource classification, 020501 mining & metallurgy, 0205 materials engineering, Mining engineering, Rock mass classification, Intensity (heat transfer), 021101 geological & geomatics engineering, Stoping, Parametric statistics
الوصف: In focus of the article is minimization of aftereffects of the large-scale accident connected with the flooding of Berezniki Potash Mine in the Perm Krai. The authors construct a synthesized geomechanical model of the flooded mine to show the mining conditions, the process of salt rock dissolution and the elastoplastic behavior of deformation and failure of undermined rock mass in time. Approaches to analyzing intensity of degeneration of load-bearing elements of the open stoping system as a consequence of salt rock dissolving are proposed. The obtained estimates are the parametric framework for prediction of the ground surface deformation using 3D mathematical modeling. The geomechanical calculation results are used in the managerial decision-making on safety of the industrial and civil infrastructure within the hazardous territory.
تدمد: 1573-8736
1062-7391
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::569d7dfdc8e493240c6580f5d7b70095
https://doi.org/10.1134/s106273911704262x
حقوق: CLOSED
رقم الأكسشن: edsair.doi...........569d7dfdc8e493240c6580f5d7b70095
قاعدة البيانات: OpenAIRE
الوصف
تدمد:15738736
10627391