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- Research methods and measures:
- Numerical modeling
- Document types:
- Contract reports
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1/1/1979 - Contract reportsThis report presents a mathematical model for the propagation of UHF radio waves in the large cross section tunnels of a room-and-pillar limestone mine and describes the analysis of a small amount of propagation data obtained. The model and analysis is ...
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Content source: National Institute for Occupational Safety and Health, Mining Program