Conference Proceedings
21st Century Higher Production Coal Mining Systems Symposium, Wollongong
Conference Proceedings
21st Century Higher Production Coal Mining Systems Symposium, Wollongong
Research on Dust Control for High Production Longwall Mining in Australia
The paper outlines the development in the control of dust in Australia over the last 20 years. Factors influencing dust make at the faces are discussed. The effect of high production systems is analysed. Changes in dust standards and results of dust sampling on longwalls and continuous miner panels are given. Research conducted on air curtains and water infusion on dust control on longwall faces is presented along with recommendations for future research. It is found that both dust curtains and water infusion can cut dust mak by 50" each when applied separately.
Contributor(s):
A Hewitt, R D Lama
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- Published: 1988
- PDF Size: 0.434 Mb.
- Unique ID: P198801032