| Issue |
E3S Web Conf.
Volume 376, 2023
International Scientific and Practical Conference “Environmental Risks and Safety in Mechanical Engineering” (ERSME-2023)
|
|
|---|---|---|
| Article Number | 03020 | |
| Number of page(s) | 6 | |
| Section | III Civil and Environmental Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202337603020 | |
| Published online | 31 March 2023 | |
Scenario modeling of groundwater filtration in a enclosing tailings dam of a mining enterprise
Mining Institute KSC RAS, 24, Fersmana Street, Apatity, 184210, Russia
* Corresponding author: n.kalashnik@ksc.ru
Scenario hydrogeomechanical 3D modeling of groundwater filtration through the body of the enclosing tailings dam of a mining enterprise was carried out. A hydrogeomechanical 3D model of the tailings dam was created and modeling of filtration-deformation processes was carried out according to three scenarios for the position of the depressed surface of groundwater: the actual state, the limit according to the project, and the maximum filling with water. The calculated values of the rate of water filtration through the body of the enclosing dam are determined for the simulated scenarios of the position of the depression surface. A graphical dependence of the filtration rate on the position of the depression surface of groundwater is revealed, and an analytical expression approximating it is found.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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