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Determination of the front mining length for backfill mining method of complex structure carbon deposits by railway transport

V. V. Ivanov
  • Saint Petersburg State Mining Institute (Technical University)
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The work describes basic features of open pit development of complex structure carbon deposits. The rational length of excavator block for different models of dragline for backfill mining method was determined. The work also gives the dependence for determining the production front length for development of complex structure carbon deposits with the use of railway service for transportation of the extracted mineral.

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