轨道交通火灾自动报警系统设计与应用

Design and Application of Automatic Fire Alarm System for Rail Transit

以无锡轨道交通1、2号线为技术背景,阐述了火灾自动报警系统(FAS)在轨道交通系统中的应用。首先分析了地铁火灾自动报警系统总体技术要求,并对全线系统构成、各车站级FAS系统构成进行较详细的阐述,最后对分布式光纤测温系统方案、空气采样极早期烟雾探测系统、消防联动控制盘的设置给出了总结。

With Wuxi Rail Transit Line 1 and Line 2 as the technical background, this paper describes the application of automatic fire alarm system（FAS） in rail transit system. Firstly, the general technical requirement of metro fire automatic alarm system is analyzed, and then on the whole system,the station level FAS system is described in detail. FinaUy,it gives a summary of the distributed optical fiber temperature measurement system, the early smoke detection system of the air sampling, and the setting of the fire control system.