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Details van artikel 5 van 9 gevonden artikelen
| Titel: |
Identification of indurated siltstone layers in advance of oil sands mining |
| Auteur: |
Campbell, Dale Scoble, Malcolm Peck, Jon |
| Verschenen in: |
International journal of mining, reclamation and environment |
| Paginering: | Jaargang 3 (1989) nr. 2 pagina's 83-91 |
| Jaar: |
1989 |
| Inhoud: |
Indurated siltstone layers within both overburden and oil sands adversely affect rock handling productivity and maintenance at the Suncor mine. Drill performance monitoring and borehole geophysics have been used in the past to locate and characterize these hard layers at Suncor. The capabilities of both analog-and digital-based drill monitoring systems for the characterization of rock hardness are reviewed with reference to, Suncor and other mine studies. Particular reference is given to the alternative drilling-derived parameters to identify such zones and focuses on current studies at Suncor. This work relates to the development of diggability criteria and the subsequent ability to generate depth contour and thickness isopach plans for difficult bucket wheel and shovel digging conditions for mine planning. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 5 van 9 gevonden artikelen
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