Opencast mining
30 videos • 45,402 views • by gunvant bele - mining classes
1
Bench parameters/Bench elements in open cast mine ( surface mine)/pdf in description
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2
Height & width of bench showing video from field
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3
benches in open cast mine/image in pdf of multi benches
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4
Stripping ratio and its importance
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5
Comparison of surface mining with underground mining
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6
Advantages & disadvantages of Open cast mining method
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7
Calculation of stripping ratio
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8
free face, burden, spacing, emulsion explosive
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9
Blasting in OCM 1
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10
Blasting in OCM 2
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11
Blasting in OCM 3
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12
Blasting in OCM 4
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13
Blasting in OCM 5
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14
July 22, 2022
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15
Berm/ Parapet wall in open cast mine
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16
pre-splitting: a controlled blasting technique/pdf in description
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17
Hazards & problems associated with heavy blasting
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18
Line drilling a controlled blasting technique
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19
Introduction of Controlled blasting/pdf in description/ what is controlled blasting?
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20
Purpose of stemming, meaning of chocking in stemming
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21
Safety features of dumper
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22
Parts of electrical shovel
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23
What is M-G set? different Generators& Motors & other attachment in electrical shovel
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24
Machines Used in open cast mines
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25
Dozer Used in open cast mine for road making& maintenance also for drill & loading point preparing
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26
Crane for lifting equipment Or object
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27
Grader -road making& maintenance machine Used in open cast mines
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28
Diesel driven drill machine used in open cast mine for drilling blast holes
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29
Burning 🔥 issue in OCM.Accidents due to human failure in O/C blasting
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30
How will you prevent dump slide in OC mine? आप ओसी खदान में डंप स्लाइड को कैसे रोकेंगे?
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