Transformation of hydrostatic state in watercourse formation and scouring of tailings dam
Abstract Model studies of the conditions of transition of the hydrogeomechanical state of the tailings dam into the filtration instability of the enclosing dam have been carried out in this work. Modelling of deformation and filtration processes in the hydrogeomechanical 3D model, built on the examp...
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crioppubl:10.1088/1742-6596/2388/1/012161 2024-06-02T08:09:56+00:00 Transformation of hydrostatic state in watercourse formation and scouring of tailings dam Kalashnik, A I 2022 http://dx.doi.org/10.1088/1742-6596/2388/1/012161 https://iopscience.iop.org/article/10.1088/1742-6596/2388/1/012161 https://iopscience.iop.org/article/10.1088/1742-6596/2388/1/012161/pdf unknown IOP Publishing http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining Journal of Physics: Conference Series volume 2388, issue 1, page 012161 ISSN 1742-6588 1742-6596 journal-article 2022 crioppubl https://doi.org/10.1088/1742-6596/2388/1/012161 2024-05-07T14:01:26Z Abstract Model studies of the conditions of transition of the hydrogeomechanical state of the tailings dam into the filtration instability of the enclosing dam have been carried out in this work. Modelling of deformation and filtration processes in the hydrogeomechanical 3D model, built on the example of one of the mining enterprises of the Kola Peninsula, was applied. Model peculiarities of reconsolidation of the tailings pond soil, the guarding dam and the underlying geological basis were revealed. The values of stability coefficient of the guarding dam at given rates of water filtration through its body are determined. The model laws of transformation of the hydrogeomechanical state of the tailings dam of the mining enterprise are established. The obtained results provide scientific and technical basis for providing industrial and ecological safety of tailings dams, both of operating mining enterprises and mothballed facilities for storing of reclamated mining wastes. Article in Journal/Newspaper kola peninsula IOP Publishing Kola Peninsula Journal of Physics: Conference Series 2388 1 012161 |
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Abstract Model studies of the conditions of transition of the hydrogeomechanical state of the tailings dam into the filtration instability of the enclosing dam have been carried out in this work. Modelling of deformation and filtration processes in the hydrogeomechanical 3D model, built on the example of one of the mining enterprises of the Kola Peninsula, was applied. Model peculiarities of reconsolidation of the tailings pond soil, the guarding dam and the underlying geological basis were revealed. The values of stability coefficient of the guarding dam at given rates of water filtration through its body are determined. The model laws of transformation of the hydrogeomechanical state of the tailings dam of the mining enterprise are established. The obtained results provide scientific and technical basis for providing industrial and ecological safety of tailings dams, both of operating mining enterprises and mothballed facilities for storing of reclamated mining wastes. |
format |
Article in Journal/Newspaper |
author |
Kalashnik, A I |
spellingShingle |
Kalashnik, A I Transformation of hydrostatic state in watercourse formation and scouring of tailings dam |
author_facet |
Kalashnik, A I |
author_sort |
Kalashnik, A I |
title |
Transformation of hydrostatic state in watercourse formation and scouring of tailings dam |
title_short |
Transformation of hydrostatic state in watercourse formation and scouring of tailings dam |
title_full |
Transformation of hydrostatic state in watercourse formation and scouring of tailings dam |
title_fullStr |
Transformation of hydrostatic state in watercourse formation and scouring of tailings dam |
title_full_unstemmed |
Transformation of hydrostatic state in watercourse formation and scouring of tailings dam |
title_sort |
transformation of hydrostatic state in watercourse formation and scouring of tailings dam |
publisher |
IOP Publishing |
publishDate |
2022 |
url |
http://dx.doi.org/10.1088/1742-6596/2388/1/012161 https://iopscience.iop.org/article/10.1088/1742-6596/2388/1/012161 https://iopscience.iop.org/article/10.1088/1742-6596/2388/1/012161/pdf |
geographic |
Kola Peninsula |
geographic_facet |
Kola Peninsula |
genre |
kola peninsula |
genre_facet |
kola peninsula |
op_source |
Journal of Physics: Conference Series volume 2388, issue 1, page 012161 ISSN 1742-6588 1742-6596 |
op_rights |
http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining |
op_doi |
https://doi.org/10.1088/1742-6596/2388/1/012161 |
container_title |
Journal of Physics: Conference Series |
container_volume |
2388 |
container_issue |
1 |
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012161 |
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1800755720239448064 |