摘要
结合辽宁省丹东市振安区同兴镇水文地质钻孔扩孔埋钻事故处理实例,分析了发生埋钻事故的原因,介绍了埋钻事故的处理方法,总结了埋钻事故的预防措施,并提出了一些建议。
According to the treatment of drill rod burying accident in the hydro-geological hole reaming in Dandong of Lia- oning Province, the paper analyzes the causes of drill rod burying, introduces the treatment method and summed up the pre- vention measures with suggestions.
出处
《探矿工程（岩土钻掘工程）》
2013年第5期31-34,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
水文地质孔
扩孔
埋钻
事故处理
hydro-geological hole
reaming
drill rod burying
accident treatment
