山东煤炭科技Issue(1)：190-191,2.
大倾角仰采工作面防自然发火措施
Large Angle Face of spontaneous combustion prevention measures
刘万青 1邢化强 1刘学宝1
作者信息
- 1. 枣庄大兴矿业有限责任公司,山东 峄城 277319
- 折叠
摘要
Abstract
The Large Angle Face in the mining process because of roof collapse is not timely, incomplete, leaving residual coal gob and other unfavorable factors, resulting in slow recovery, Air Leakage, as Gobs Heat to create the conditions for coal, mined by taking the area sealing, grouting, etc. striped diversified measures to eliminate the accumulated heat hazards and natural fires, and achieved good results.关键词
大倾角仰采工作面/积热/措施Key words
large tih hot work area measures taken分类
矿业与冶金引用本文复制引用
刘万青,邢化强,刘学宝..大倾角仰采工作面防自然发火措施[J].山东煤炭科技,2012,(1):190-191,2.
