【摘 要】
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In this paper,by means of temperature data information gathering by FBG system,a calculation method of the location of fire source,length of the back-layering flow of fire smoke and cross-section temp
【机 构】
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Tongji University Shanghai,China
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In this paper,by means of temperature data information gathering by FBG system,a calculation method of the location of fire source,length of the back-layering flow of fire smoke and cross-section temperature distribution is developed.The proposed technology help to implement reconstruction and visualization of tunnel fire,and contribute to the tunnel evacuation and rescue.Based on the tunnel fire dynamic alarm and evacuation technology,the software system is developed,and employed to the Dalian Road Tunnel.A site fire test is conducted to calibrate the key operation parameters of the system and verify its availability.
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