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A Fiber Bragg Grating Borehole Deformation Sensor for Stress Measurement in Coal Mine Rock 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 11, 页码: 15
作者:  Zhao, Wusheng;  Zhong, Kun;  Chen, Weizhong
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fiber Bragg grating  borehole deformation  built-in check  in situ stress  induced stress  
页岩单轴压缩破坏试验的光纤布拉格光栅测试技术研究 期刊论文
岩土力学, 2017, 期号: 08, 页码: 2456-2464
作者:  范成凯;  孙艳坤;  李琦;  鲁海峰;  牛智勇;  李霞颖
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页岩  光纤布拉格光栅  单轴压缩试验  应变测量  变形监测  
Laboratory core flooding experiments in reservoir sandstone under different sequestration pressures using multichannel fiber Bragg grating sensor arrays 期刊论文
INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL, 2017, 卷号: 60, 期号: -, 页码: 186-198
作者:  Sun, Yankun;  Li, Qi;  Fan, Chengkai
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CCS  Fiber-optic sensor  Fiber Bragg grating  Shaximiao sandstone  Core flooding  Water displacement  CO2 front  
Fiber-optic monitoring of evaporation-induced axial strain of sandstone under ambient laboratory conditions 期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2017, 卷号: 76, 期号: 10, 页码: -
作者:  Sun, Yankun;  Li, Qi;  Fan, Chengkai;  Yang, Duoxing;  Li, Xiaochun;  Sun, An
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Fiber Bragg gratings (FBG)  Sensing arrays  Evaporation  Axial strain  Sandstone  Relative humidity  
Application of a type of strain block FBG sensor for strain measurements of squeezing rock in a deep-buried tunnel 期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2017, 卷号: 28, 期号: 11, 页码: -
作者:  Wu, Guojun;  Chen, Weizhong;  Dai, Yonghao;  Yang, Jianping;  Tan, Xianjun;  Tian, Hongming
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FBG  strain  monitoring  soft rock  tunnel  
Investigation of the dynamic strain responses of sandstone using multichannel fiber-optic sensor arrays 期刊论文
ENGINEERING GEOLOGY, 2016, 卷号: 213, 期号: -, 页码: 1-10
作者:  Sun, Yankun;  Li, Qi;  Yang, Duoxing;  Fan, Chengkai;  Sun, An
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Fiber Bragg grating (FBG)  Multichannel sensor arrays  Uniaxial compression testing (UCT)  Sandstone  Strain response  Damage  
Displacement measurement techniques and numerical verification in 3D geomechanical model tests of an underground cavern group 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2016, 卷号: 56, 期号: -, 页码: 54-64
作者:  Zhang, Q. B.;  He, L.;  Zhu, W. S.
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Underground cavern group  Geomechanical model test  Displacement measurement  Numerical simulation  Discontinuous deformation analysis (DDA)  
基于光纤Bragg光栅的油气工业实时监测技术研究进展 期刊论文
科技导报, 2015, 期号: 13, 页码: 84-91
作者:  孙艳坤;  李琦;  李霞颖;  杨多兴
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光纤bragg光栅  Fbg传感器  油气工业  监测技术