摘要
针对有自燃危险性的矿井在生产过程中采场自燃而引起旁侧支路风流逆转现象,分析其成因,并提出了火风压的控制方法及火灾预防措施。
In underground stope having potential breeding-fire risk, fire accident occurs sometimes that causes wind direction reversion in adjacent ventilation heading. The reasons for this phenomenon are analyzed. The methods for controlling wind pressure caused by fire accident and for preventing fire accident are introduced.
出处
《矿业工程》
CAS
2007年第4期44-46,共3页
Mining Engineering
关键词
火灾
风流逆转
成因
控制
fire accident
wind direction reversion
reason
control
