Use of coefficient of output at pit delimitation
About authors
- 1 — National Mineral Resources University (Mining University)
- 2 — National Mineral Resources University (Mining University)
Abstract
In work it is settled an invoice the final depth of a pit of the conditional complex occurrence presented by three minerals. It is shown that when developing complex occurrence it is more expedient to use coefficient of output, instead of overburden ratio.
References
- Холодняков Г.А. Границы открытой разработки комплексных месторождений полезных ископаемых / Ленинград. горный институт. Л., 1986.
- Арсентьев А.И. Определение производительности и границ карьеров. М.: Недра, 1970.
Similar articles
Prospects of improving technology for development of coalseams in Vietnam’s undergroundmines
2014 Kao Kuok Vet, V. P. Zubov
Physical modeling of interchamber pillars fixity in Gubkin mine
2014 E. I. Boguslavskii, B. Yu. Zuev, P. V. Korzhavykh