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Reduction of airborne contaminants from welding exhaust at surface mines

A microseismic system for monitoring slope stability

Effects of millisecond-delay intervals on vibration and airblast from surface coal mine blasting

Published Year

• 1980-1989 (3)

Subject

• Strip mining--Safety measures (3) *
• Blast effect (1)
• Coal mines and mining--Safety measures (1)
• Dust control (1)
• Fume control (1)
• Rock slopes (1)
• Rocks--Testing--Equipment and supplies (1)
• Welding--Safety measures (1)

Author

• Derby, G. K. (1)
• Kopp, John W. (1)
• Lepper, C. Melvin. (1)
• Mullis, C. Thomas. (1)
• Poland, Allan P. (1)
• Siskind, D. E. (1)

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