Entity: rotary air blast drilling
URI: https://data.geoscience.earth/ncl/DrillingMethod/RABDrilling
Type: Concept
no description supplied
experimental
| alt label |
RAB drilling
| percussion rotary air blast
| down-the-hole drilling
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| broader |
percussion drilling
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| definition |
Percussion rotary air blast drilling (RAB) drilling is an 'open hole' rotary percussion drilling method where rock or sediment chips are derived by using a drag bit or pneumatic reciprocating piston-driven hammer, and the cuttings are blown up the outside of the drill rods by air, or a combination of air and foam, and collected at the surface. It is used most frequently in the mineral exploration industry.
|
| notation |
2.2
|
| pref label |
rotary air blast drilling
|
| source |
percussion rotary air blast drilling .28 rAB.29
|
| type |
Concept
|
| date accepted |
23 janv. 2019 11:20:30.841
|
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| date submitted |
23 janv. 2019 11:20:10.686
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| definition |
|
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| item class |
Concept
|
||||
| label |
rotary air blast drilling
|
||||
| notation |
RABDrilling
|
||||
| register |
drilling method
|
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| status |
status experimental
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| submitter |
|
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| type |
register item
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| version info |
2
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