摘要
在断面５．４ｍ＾２，长７０ｍ的实验巷道进行了２１８ｍｉｎ火灾实验，研究巷道火灾过程及其火区下风侧巷道烟流温度，在不采取灭火措施时，巷道火灾燃烧过程有３个阶段：即发展阶段，稳定阶段和衰减阶段。
A fire test is designed in a experimental roadway during 218min, which is 5.4m2 in section and 70m in long, the fire process and the temperature of below the fire area are studied. There are three stages in the case of without no extinguishing:oping stage, stable stage and failing stage.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1995年第1期19-22,共4页
Journal of University of Science and Technology Beijing
基金
国家自然科学基金
关键词
矿山安全
巷道火灾
烟流温度
mine safety,combustion processes, roadway fire experiment
