煤矿安全2012，Vol.43Issue(1)：96-98,3.
喷浆灌浆技术在小窑破坏区防灭火中的应用
The Application of Guniting and Grouting Technology for Fire Prevention and Extinguishing in Damage Zone of Small Kiln
马宗斌 1史金华1
作者信息
- 1. 靖远煤业有限责任公司红会一矿,甘肃白银730918
- 折叠
摘要
Abstract
According to the roadway characteristics of damaged areas in small kiln,using closed support method of ＂guniting＋ wooden shed＋ wire netting＂,the paper developed the damage zone management program which contained sub-regional governance for governance lane and blasting Lane,special treatment for eliminate fire way;implemented measures of pre-irrigation intubation,high hole main irrigation,intermittent point irrigation,plugging re-spray,probe hole dehydration and analysis evaluation;achieved ignition prevention of residual coal in small kiln when mining activities repeated in the destruction area;ensured the safety of tunneling and achieved good social and economic benefits.关键词
喷浆/灌浆/防灭火Key words
guniting/grouting/fire prevention and extinguishing分类
矿业与冶金引用本文复制引用
马宗斌,史金华..喷浆灌浆技术在小窑破坏区防灭火中的应用[J].煤矿安全,2012,43(1):96-98,3.
