| Issue |
E3S Web Conf.
Volume 417, 2023
III International Conference on Geotechnology, Mining and Rational Use of Natural Resources (GEOTECH-2023)
|
|
|---|---|---|
| Article Number | 01005 | |
| Number of page(s) | 8 | |
| Section | Geology, Geophysics, Geotechnology and Enrichment of Mineral Raw Materials | |
| DOI | https://doi.org/10.1051/e3sconf/202341701005 | |
| Published online | 21 August 2023 | |
Substantiation of rational parameters of open-pit development of a two-layer deposit
Navoi State University of Mining and Technologies, Navoi, 210100, Uzbekistan
* Corresponding author: Bobakulov_umidjon.uzb@mail.ru
Technological schemes for open pit mining of mineral deposits show the reduce of costs by diminishing the distance of transportation. The development of fundamentally new types of technological schemes includes the division of the mining front into sections, the mining of sections with overburden benches that wed out to the mineral layer, and mining benches with the placement of rocks in the tiers of internal dumps and the advancement of the dump front after the mining of the benches.
© The Authors, published by EDP Sciences, 2023
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