摘要
研究目的:通过对石太铁路客运专线太行山、南梁长大隧道防灾救援的设计进行研究,探讨解决长大隧道防灾救援设计的关键技术问题。研究结论:隧道防灾救援应贯彻"以防为主,防消结合,方便自救,安全疏散"的原则;阻止发生火灾事故的列车进入隧道,旅客列车发生火灾后,不得在隧道内停车,确有必要,在隧道内设置"紧急救援站"进行停车疏散;当列车在隧道内发生火灾事故,凡能继续运行时,均应遵循"先将列车拉出洞外再进行列车解体及火灾事故处理"的基本原则;在设置运营通风时,应充分考虑到火灾时防、排烟要求,尽可能将隧道的防灾通风和运营通风结合起来;本着"简单、可靠、经济"的原则,隧道内设置必要的防灾救援系统设备。
Research purposes： The research is done on the design of disaster prevention and relief in Nanliang Tunnel of Taihangshan of Taiyuan - Shijiazhuang Passenger Dedicated Line for the purpose of discussing the key technologies for design of disaster prevention and relief in large tunnel.
Research conclusions： For disaster prevention and relief in tunnel, the principle of ＂ putting prevention first, combining prevention with elimination, making self - relief easy and safe evacuation＂ should be followed. Train should be prevented to enter into the fire tunnel. The train should not stop in tunnel when it fires, and if the train has to enter into tunnel, it must stop at the ＂emergency relief station＂ in the tunnel for evacuating people. When a train fires in tunnel and if it is cable to move continuously, the basic principle of ＂first drawing the train out of the tunnel, then breaking up the train and treating the fire disaster＂ should be followed. Installation of the operational ventilation facilities should consider the requirements of the prevention and elimination of smoke and combine with the ventilation facilities for prevention of disaster. According to the principle of ＂ simplicity, reliability and money - saving＂ , the necessary devices for disaster prevention and relief should be installed in tunnel.
出处
《铁道工程学报》
EI
北大核心
2009年第10期79-83,共5页
Journal of Railway Engineering Society
关键词
铁路长大隧道
防灾救援
设计研究
large railway tunnel
disaster prevention and relief
design and research
