The Importance of Materials Handling in Mining
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Questions and Answers

Why is Materials Handling important?

  • To excavate deep and offshore deposits (correct)
  • To deplete close-to-surface mineral resources
  • To mine in remote locations
  • To reduce operational/energy costs

    • What percentage of total operational costs do energy costs represent in mining?

  • 5-10%
  • 30-40%
  • 50-60%
  • 15-25% (correct)

    • Which of the following is NOT an example of mining in remote locations?

  • No grid connection
  • No natural gas pipes
  • Higher ventilation demands (correct)
  • No road, rail or open water access

    • What is the source of the example mine cost breakdown mentioned in the text?

    <p>Operating costs for miners, 2016, SRK Consulting (Canada) Inc.</p> Signup and view all the answers

    What type of systems are used for modern automated mine-mechanical systems?

    <p>Mine materials handling systems</p> Signup and view all the answers

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