摘要
介绍了气动潜孔锤在抗拔地锚施工中的施工工艺 。
An introduction is given to the construction process, measures solving problems and application effects of pneumatic downhole hammer in uplift-resistant ground anchor construction.
出处
《西部探矿工程》
CAS
2004年第12期124-125,共2页
West-China Exploration Engineering
关键词
气动潜孔锤
施工方案
处理措施
应用效果
pneumatic downhole hammer
construction project
treatment measure
application effect
