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
Automatic adjustment of metrology performance meter random signal transducer analyzer liquid flows
2012 R. M. Proskuryakov, A. V. Kopteva, I. N. Voityuk
Environmental monitoring of the north ecosystems exposed to an impact of the mining
2012 A. V. Strizhenok
Conception of mining and chemical company competitivness growth strategy creation
2012 A. A. Ilinova
Synthesis of the mechanism of the effektor of a gathering-arm loader
2012 M. A. Vasileva, A. Yu. Kuzkin, I. P. Timofeev