摘要
根据三相泡沫灭火原理和煤矿面实际情况,设计了防灭火工艺流程,在易自燃发火煤层工作面应用,工艺简便、安全环保、价格低廉,对采空区防灭火效果显著,且有助于降低瓦斯浓度。
According to three-phase bubble extinguishing principle and actual situation of coal mines, the author designed the process of fire prevention and control technique. The application of the process in spontaneous combustion coal work face is simple, safe and cheap. This process is helpful for lowering the gas concentration and creating a good working environment.
出处
《华北科技学院学报》
2008年第1期27-30,共4页
Journal of North China Institute of Science and Technology
关键词
三相泡沫
防灭火
灌注
three-phase bubble
fire prevention and extinguishing
reperfusion
