隧道蓄能自发光应急逃生系统

隧道内的安全逃生问题已日益受到关注,隧道蓄光能自发光逃生系统是提升隧道安全保障水平的重要途径.对隧道自发光材料性能的试验方法、评价指标及评价标准,隧道蓄能自发光应急逃生系统的组成、标识物规格尺寸、布置间距和安装要求等内容展开研究,设计了隧道蓄能自发光应急逃生系统并进行了现场测试与验证.结果表明,设计的隧道蓄能自发光应急逃生系统满足亮度与自洁净要求,起到了指示、引导、告知的作用,为隧道内司乘人员紧急疏散提供了保障.

Self-Storage and Auto-luminous Emergency Escape System in Tunnel

The issues of escape and safety in tunnel have been become increasingly concerned, and the self-storage and auto-luminous emergency escape system in tunnel is an important way to enhance the se- curity of the tunnel. In this paper, the test methods, evaluation index and criteria, as well as the composition, marker size, layout spacing, installation requirements of self-storage and auto-luminous emergency escape system, etc, were studied. The auto-luminous emergency escape system was designed, and a field test and validation were conducted. The results showed that the designed emergency escape system meets the requirements of brightness and self-cleaning, and plays a role of instruction, guidance and information, which can provide a guarantee for emergency evacuation of passengers and drivers.