| Issue |
E3S Web of Conf.
Volume 462, 2023
International Scientific Conference “Fundamental and Applied Scientific Research in the Development of Agriculture in the Far East” (AFE-2023)
|
|
|---|---|---|
| Article Number | 03028 | |
| Number of page(s) | 5 | |
| Section | Soil Science and Natural Resources Management | |
| DOI | https://doi.org/10.1051/e3sconf/202346203028 | |
| Published online | 12 December 2023 | |
Rating assessment of rocks and ores in the conditions of the Kyzyl-alma deposit of Angren mine department
Tashkent State Technical University named after Islam Karimov, University St. 2A, 100095, Tashkent, Uzbekistan
* Corresponding author: raxmatillo82@mail.ru
A comparative analysis of assessing the stability of rock masses was carried out based on rating indicators that are used at foreign underground mining enterprises. An assessment of the state of the rock mass at the Razvedochnaya and Kyzyl Alma mines of the Angren mine was carried out. The method for determining the category of disturbance of an ore and rock massif is effective, gives a quick assessment of the state of the massif - the international Barton rating system is recommended to be used in problem areas (unstable, stressed, weakened, fractured, disturbed (tectonic faults), watered massif, etc.) during excavation, fastening and maintaining workings, for qualitative and quantitative assessment of the state of the ore and rock mass.
© The Authors, published by EDP Sciences, 2023
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