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.
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