摘要
讨论了地铁中常用的几种移动式排烟装备的性能和特点,通过中山北一路地铁试验,测试了地铁中的烟气流动态势,分析了地铁烟气流动特点。系统的阐述了地铁中移动式排烟装备的应用战术——正压送风,负压排风,并通过试验分析了消防水枪水力排烟在地铁火场中的应用。
Performance and characteristics of several mobile smoke ventilation equipments that firefighter used in subway fire ground for ventilation are discussed. Through North Zhongshan road subway station fire test, smoke movement status is tested and characteristics of smoke movement in subway fire ground are analyzed. Application tactics of mobile smoke ventilation equipments in subway fire ground are systematically elaborated-positive pressure ventilation and negative pressure ventilation, and hydraulic ventilation of firefighting nozzle is analyzed through test and research.
出处
《消防科学与技术》
CAS
2005年第5期592-595,共4页
Fire Science and Technology
关键词
消防
移动式排烟装备
地铁火灾
fire protection
mobile smoke ventilation equipments
subway fire ground
