Rationale for choice of technological schemes of producing aggregates by open-cast mine with mobile crushing and grading complex
About authors
- 1 — Ph.D. assistant lecturer Saint Petersburg State Mining University
- 2 — post-graduate student Saint Petersburg State Mining University
- 3 — student Saint Petersburg State Mining University
Abstract
Variants of technological schemes of aggregates production by open-cast mine with mobile crushing and grading units is described. The measures to improve safety in open-cast mining are offered, and also ways to increase productivity of open-cast mines by changing the technological schemes and reducing the number of movements of mobile crushing and screening units.
Область исследования:
(Archived) Topical issues in mining of ore and nonmetallic minerals
Keywords:
deposit
open-cast mine
excavator
crushing and screening plant
aggregates
technology
production
productivity
References
- Chirkov A.S. Extraction and processing of building rocks, Moscow, 2001. 623 p.
Similar articles
Analysis of rheological properties оf yaregskoe field heavy high-viscosity oil
2012 M. N. Nikitin, P. D. Gladkov, A. V. Kolonskikh, A. V. Petukhov, A. I. Mikheev
Different approaches of assigning the danger range of slime and silt from oil refinery biological treatment unit
2012 K. A. Moiseeva
Estimation of technogenic risk spatial distribution at aero-technogenic environmental impact оf overburden dump
2012 S. G. Gendler, V. S. Kuznetsov, D. A. Lyubovinkin