The monitoring systems status of the existing tunnel fire in China is analyzed,the sensor principle of fiber grating technology is introduced,the merits of the new technology in the engineering applications is elaborated and the tunnel fire alarm monitoring system based on fiber Bragg grating temperature detector is put forward,the system applications in the tunnel fire monitoring combining the project is introduced.
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张嵩,王剑.光纤光栅传感技术在隧道火灾监控中的应用[J].激光与红外,2010,40(2):178~180 ZHANG Song, WANG Jian. Application in the tunnel fire monitoring of fiber Bragg grating sensor technology[J]. LASER & INFRARED,2010,40(2):178~180