Conference Proceedings
Underground Operators' Conference, Broken Hill
Conference Proceedings
Underground Operators' Conference, Broken Hill
Development Of Open Stope Drilling Methods At The Selcast Mine, W. A.
This paper looks at the various stages of development of open stope drilling techniques._x000D_
Due to the structural nature of the orebodies mined by open stoping it has been necessary to review mining methods. In-the-hole hammer drilling proved to be the solution to many problems encountered in horizontal percussion drilling.
Due to the structural nature of the orebodies mined by open stoping it has been necessary to review mining methods. In-the-hole hammer drilling proved to be the solution to many problems encountered in horizontal percussion drilling.
Contributor(s):
R Denbrok
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- Published: 1977
- PDF Size: 0.186 Mb.
- Unique ID: P197703008