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Geomechanical Estimation of Deformation Intensity above the Flooded Potash Mine

  • Geomechanics
  • Published:
Journal of Mining Science Aims and scope

An Erratum to this article was published on 01 September 2017

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Abstract

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.

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Change history

  • 20 July 2018

    Due to a technical error volume 53, issue 4, 2017 has been published online with an incorrect cover data. The issue has erroneously been distributed with the cover date July 2018. The correct caver date for volume 53, issue 4 should be July 2017.

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Authors and Affiliations

  1. Mining Institute, Ural Branch, Russian Academy of Sciences, ul. Sibirskaya 58a, Perm, 614007, Russia

    A. A. Baryakh & N. A. Samodelkina

Authors
  1. A. A. Baryakh
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  2. N. A. Samodelkina
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Correspondence to A. A. Baryakh.

Additional information

Original Russian Text © A.A. Baryakh, N.A. Samodelkina, 2017, published in Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, 2017, No. 4, pp. 33–46.

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Baryakh, A.A., Samodelkina, N.A. Geomechanical Estimation of Deformation Intensity above the Flooded Potash Mine. J Min Sci 53, 630–642 (2018). https://doi.org/10.1134/S106273911704262X

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