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钻爆法
释义
钻爆法
Encyclopedia
工学
岩石地基设计
释
drilling and blasting method of rock engineering
钻爆法
利用置于钻孔中的炸药爆炸而松动破碎岩石的一种开挖方法。
工学
隧洞开挖
释
drilling and blasting method
钻爆法
在隧洞、地下厂房或坝基的开挖掌子面,通过钻孔、装入炸药、起爆而破碎岩石达到向前掘进的施工方法。又称钻孔爆破法。
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