摘要
鹤岗矿业集团大陆煤矿是一个自燃发火极其严重的矿井。该矿认真总结以往发火的经验教训,采取了一系列综合防火措施,为集团公司防治煤层自燃发火工作创出一条可行之路。
Dalu Coal Mine is a Very serious mine of self-ignition and catching fire. In Dalu Coal Mine, some experiences are summarized, a series of combined fire prevention measures are adopted.
出处
《煤炭技术》
CAS
2006年第3期61-63,共3页
Coal Technology
关键词
特厚煤层
π放面
防火
superhigh seam
n type steel caving face
fire prevention
