Wavelength Characteristic Analysis of a FBG Array Embedded in Quaternary Unconsolidated Strata during a Deep Borehole Installation

Wavelength Characteristic Analysis of a FBG Array Embedded in Quaternary Unconsolidated Strata during a Deep Borehole Installation

Real-time monitoring of settlement and deformation within a coal mine’s deep quaternary unconsolidated strata presents challenges with installation and signal analysis. This paper presents results from successfully installing a field-scale fiber Bragg grating (FBG) sensing system in a deep borehole...

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Bibliographic Details
Main Authors:	Dingding Zhang, Chenyang Ma, Yanyan Duan, Wengang Du, Jinxuan Liu, Jing Chai
Format:	Article
Language:	English
Published:	Hindawi Limited 2021-01-01
Series:	Journal of Sensors
Online Access:	http://dx.doi.org/10.1155/2021/1207374

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