WINNING & WORKING

METAL MINING

CLICK ME TO DOWNLOAD PDF NOTES ON ALIMAK RAISE CLIMBER
Notes contain detail about Alimak Raise Climber Method . Difference between Alimak Raise Climber& Raise Boring Method.

CLICK ME TO DOWNLOAD NOTES ON COMPARTMENT RAISING METHOD
NOTES CONTAIN DETAIL ABOUT COMPARTMENT METHOD OF RAISING SYSTEM

CLICK ME TO DOWNLOAD NOTES ON VARIOUS STOPING METHODVCL
NOTES CONTAIN DESIGN & LAYOUT OF VARIOUS STOPING METHOD LIKE:
  1. SUBLEVEL STOPING
  2. VCR STOPING
  3. LONG BLASTHOLE STOPING
  4. OPEN STOPING
  • UNDERHAND STOPING
  • OVERHAND STOPING
  • SHRINKAGE STOPING
  • BREAST STOPING
  • COMBINED STOPING

CLICK ME TO DOWNLOAD PDF NOTES ON DROP RAISING METHOD

NOTES CONTAIN DETAILS ABOUT DROP RAISING METHOD


CLICK ME TO DOWNLOAD PDF NOTES ON JORA HOISTING METHOD OF RAISING

NOTES CONTAIN JORA HOISITING METHOD OF RAISING,IT'S MECHANISM,APPLICABILITY,STAGES INVOLVED,LIMITATIONS etc


CLICK ME TO DOWNLOAD PDF NOTES ON VARIOUS STOPING METHOD

NOTES CONTAIN

  1. SHRINKAGE STOPING METHOD-APPLICABILITY, ADVANTAGES,DISADVANTAGES, LIMITATIONS etc
  2. CUT & FILL STOPING- VARIOUS CYCLES INVOLVED IN OPERATION, VARIATION OF CUT & FILL STOPING,
  3. SUB-LEVEL STOPING-STOPE LAYOUT, ADVANTAGE,APPLICABILITY,
  4. BLASTHOLE STOPING
  5. VCR STOPING METHOD
  6. PROBLEMS IN DEEP UNDERGROUND MINE