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Sensors 2014, 14, 13149-13170; doi:10.3390/s140713149 sensors ISSN 1424-8220 Article An Integrated Environment Monitoring System for Underground Coal Mines—Wireless Sensor Network
2014/04/09· The fiber Bragg grating (FBG) strain sensors were used for on-line monitoring of the stress variation of the lined wall in the gateway retained along the goaf of No. 3203 coal mining face in Dongtan M
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2016/04/25· Abstract The fiber Bragg grating (FBG) strain sensors were used for on-line monitoring of the stress variation of the lined wall in the gateway retained along the goaf of No. 3203 coal mining face in Dongtan Mine. The results ...
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Photonic Sensors 122 The FBG stress sensors were installed in Dongtan Mine. When stopping mining, the sensors were installed in the wake of building the lined wall in the gateway retained along the goaf of No. 3203 coal mining ...
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