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- Mining types and methods:
- Coal mining
- Document types:
- Contracts and cooperative agreements
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Results 21 - 24 of 24
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9/17/2012 - Contracts and cooperative agreementsA contract to develop and demonstrate a modified, fiber optic-based perimeter security system to track personnel in an underground coal mine.
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9/17/2012 - Contracts and cooperative agreementsA contract to integrate a micro electro mechanical system (MEMS) component into specialized electronics to measure methane levels in underground coal mines.
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9/17/2012 - Contracts and cooperative agreementsA contract to design, adapt, construct, install, and evaluate a wireless mesh communication network in an underground coal mine.
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9/17/2012 - Contracts and cooperative agreementsA contract to develop engineering guidelines associated with the location, construction, and general application of various refuge alternatives.
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Content source: National Institute for Occupational Safety and Health, Mining Program