Stripping Ratio & Break even stripping ratio in Opencast Mines, & all numerical covered.
10:00
1.4 Stripping Ratio
15:26
1.5 Break Even Stripping Ratio || Stripping Ratio || Use of BESR to design Ultimate Pit Limit
17:48
Surface Mine Layout & Stripping Ratio
11:39
Match Factor in Shovel dumper combination all numerical covered ,Opencast Mines.
12:10
SOP FOR BLASTING OPERATION SAFETY FORTNIGHT 2022-23 MCL
1:00:45
GATE MINING ||MINING METHOD DAY 1 || BOARD & PILLAR MINING , PERCENTAGE OF EXTRACTION NUMRICAL
36:03
Asia’s biggest open cast coal mine tour | Coal mining process | Gevra, SECL coal mine Chhattisgarh
1:55:27