Interchamber pillars partial working off technology at the floor-and-chamber system of development of the Korobkovsky deposit of KMA
About authors
- 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
- 2 — Ph.D. Assistant lecturer National Mineral Resources University (Mining University)
Abstract
Article is devoted to a choice of rational technology of mining of part of stocks interchamber pillars at floor-and-chamber system of development of the Korobkovsky deposit of KMA. Authors carried out calculations and comparison of technical and economic parameters of two offered technologies of mining: horizontal layers with a stowing in an ascending order with application of a portable equipment and horizontal layers with a stowing in an ascending order with a driving of autobiases in interpanel pillars. For a choice of method of development for mining of part of interchamber pillar and determination of its parameters and indicators.
Область исследования:
(Archived) Geotechnology for development of solid mining fields
Keywords:
Korobkovsky deposit
ferruterous quartzites
geological and hydrogeological conditions
physic mechanical properties of breeds
method of working off of a deposit
development system
stowing working off
stowing
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