Application of Distributed Optical Fiber Technology for Coal Bump Prevention

The 8939 working face in Xinzhouyao coal mine is a high coal bump proneness panel. For coal bump prevention, rib holes are drilled for pressure relief purpose. The deformational behaviour of the pressure relief borehole is studied using distributed optical fiber sensing technology. The strain of the...

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Bibliographic Details
Main Authors: Han Liang, Jun Han, Zuoqing Bi
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2021/1753551
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