Conference Proceedings
COAL98 - First Australasian Coal Operators' Conference, Wollongong, NSW, February 1998
Conference Proceedings
COAL98 - First Australasian Coal Operators' Conference, Wollongong, NSW, February 1998
Coal Age - A Longwall Look at Tomorrow
Longwall mining has been the dominant global coal mining method for decades. However, not until 1994 did longwall
mining surpass continuous miner room and pillar extraction tonnage in the United States. This significant event, occurring
in the most cost driven market in the world, confirms the efficiency and effectiveness of longwall mining.
mining surpass continuous miner room and pillar extraction tonnage in the United States. This significant event, occurring
in the most cost driven market in the world, confirms the efficiency and effectiveness of longwall mining.
Contributor(s):
M Kingshott, M Graham
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- Published: 1998
- PDF Size: 0.171 Mb.
- Unique ID: P199806009