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Application of Fiber Optical Sensor Technology in Hydraulic Engineering

Author(s): Dongya Sun

Linked Author(s): Dongya Sun

Keywords: Fiber optical sensor; Temperature; Fiber Bragg grating; Hydraulic engineering

Abstract: The safety evaluation of hydraulic engineering relies mainly on the monitoring data available from in-situ instrumentations. In this paper, applications review of fiber optical sensor technology in safety monitoring of hydraulic engineering is presented. These applications include leakage detection, distributed stress and strain measurement, etc. In addition, a summary of the experiment results obtained to data is made along with the application sought for this new technology.


Year: 2002

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