| Issue |
E3S Web Conf.
Volume 474, 2024
X International Annual Conference “Industrial Technologies and Engineering” (ICITE 2023)
|
|
|---|---|---|
| Article Number | 01072 | |
| Number of page(s) | 8 | |
| Section | Energy Sciences, Engineering and Industry | |
| DOI | https://doi.org/10.1051/e3sconf/202447401072 | |
| Published online | 08 January 2024 | |
Stability analysis of pit slopes in Zapadno-Ozerny quarry to ensure mine safety
1 Ural Federal University named after the first President of Russia B. N. Eltsin, Department of Structural and Soil Engineering, 620002 Ekaterinburg, Russia
2 JSC Uralmekhanobr, Laboratory of pit wall stability and rock movement, 620063 Ekaterinbirg, Russia
* Corresponding author: n.f.pykhteeva@urfu.ru
The article discusses the design parameters of open pit slopes and the approach to calculating the stability of open pit slopes. The main deformations of slopes of open pits are considered. An assessment of the influence of the stress-strain state of quarry slopes on their stability is made. On the example of an open pit at the Zapadno-Ozernoye field, the assessment of stability under the actual stress-strain state of the site was performed. Recommendations to determine the new boundaries of the open pit, in which the section of the South Eastern slope of the open pit will be stable are given.
© The Authors, published by EDP Sciences, 2024
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