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- Hazard prevention and control:
- Signalling
- or
- Hand signalling
- or
- Personnel tracking
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Results 1 - 10 of 58
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2/6/2013 - Training materialsThis tutorial provides a brief overview of CT systems intended to meet the needs of people who require a basic understanding of the distinguishing features and operations of different CT systems.
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3/1/1975 - Peer reviewed journal articlesThe theoretical study of UHF radio communication in coal mines, with particular reference to the rate of loss of signal strength along a tunnel, and from one tunnel to another around a corner is the concern of this paper. This work was part of an invest...
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5/9/2019 - Training materialsSection 6 of the OMSHR advanced tutorial on wireless commumnication and electronic tracking covering the mine operations center.
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5/9/2019 - Training materialsSection 3 of the OMSHR advanced tutorial on wireless communication and electronic tracking covering electronic tracking systems performance.
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5/9/2019 - Training materialsSection 4 of the OMSHR advanced tutorial on wireless communication and tracking covering CT system survivability, reliability and availability.
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5/9/2019 - Training materialsSection 5 of the OMSHR advanced tutorial on wireless commnication and elctronic tracking covering CT system safety.
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5/9/2019 - Training materialsAppendix B of the OMSHR advanced tutorial on wireless communication and electronic tracking covering basic equations.
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3/13/2017 - Research projectsA project to enhance the understanding of underground mining communication and tracking system performance through the development and validation of radio signal propagation models.
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8/23/2016 - Contracts and cooperative agreementsA contract to explore early detection of rock movement signaling imminent underground space or pit wall collapse in mines, which has the potential to prevent loss of life and serious injuries from mine disasters.
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7/19/2016 - Contracts and cooperative agreementsA contract to ensure that the limited useful spectrum is used efficiently, health and safety hazards are not introduced, and new systems do not interfere with each other or with older systems already in place.
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Content source: National Institute for Occupational Safety and Health, Mining Program