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- Research methods and measures:
- Seismic methods
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Results 1 - 10 of 11
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1/16/2024 - Research projectsA pilot project to determine the geological variables linked to high methane concentrations and increased mining-induced seismicity in underground coal mines.
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4/1/2021 - Peer reviewed journal articlesA description of ObsPlus and how it can improve seismological data processing and management.
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7/19/2016 - Contracts and cooperative agreementsA contract to explore a new communication technology that re-uses undersea modem technology and concepts for seismic communication within the mining industry.
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7/18/2016 - Contracts and cooperative agreementsA contract to evaluate SureWave Technology's seismic system for locating trapped miners by conducting tests at depths of 2,000 ft or more and under various challenging but common conditions.
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11/3/2015 - Research areasGround Control Overview Topic Page
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8/1/2009 - Peer reviewed journal articlesHigh resolution seismic refraction tomography has proved to be a useful tool to effectively estimate depth of blast induced damage in a mine face.
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12/1/2001 - Conference papersAn automated PC-network-based seismic data acquisition and processing system has been developed by NIOSH for use in mine safety studies. Several systems have been constructed and deployed in the field for testing and application. These systems are now b...
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8/1/2001 - Conference papersA state-of-the-art, three-dimensional, full waveform, microseismic system was used to analyze the rock failure around a deep bump-prone longwall panel. Analysis of the recorded events is discussed.
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1/1/1992 - Reports of InvestigationsStability analyses of fractured and faulted rock masses require delineation of the position, extent, and orientation of geologic discontinuities. Recommendations are made for increasing the accuracy of locations of microseismic events detected.
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11/1/1981 - Reports of InvestigationsThis report discusses the configuration and system deployment for the postdisaster surface seismic system for detecting and locating trapped miners.
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Content source: National Institute for Occupational Safety and Health, Mining Program