WORKING OUT AND ESTIMATION THE STRATEGY OPTIONS OF DEVELOPMENT IRON ORE DEPOSITS BY ECOLOGICALLY BALANCED SUBSURFACE GEO-TECHNOLOGIES

Authors

  • Igor Sokolov IM UB RAS
  • Yury Antipin The Institute of Mining, UB RAS
  • Alexey Smirnov The Institute of Mining, UB RAS

Keywords:

geo-technological strategy, geo-technical system, economic and ecological efficiency, the order of development, opening, mining system, filling, underground concentration

Abstract

The options of geo-technological strategy of development underground reserves by combined iron ore
deposits mining are worked out and estimated. They
are presented in the form of a mining system including sub-systems of opening, stoping, transport, underground concentration and wastes utilization. In
terms of economic and mathematical modeling it is
set up that both the maximum economic effect and
ecological safety are obtained by employment ascending-descending order of mining extraction by
caving and filling systems in the ratio providing a
geo-technical system being avoidant.

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Published

2015-12-31

Issue

No. 4 (7) (2015)

Section

UNDERGROUND GEOTECHNOLOGY