摘要
本文介绍砖砌双拱结构库房控制爆破拆除方案、药孔参数确定、装药量计算和电爆网路设计。
This paper introduced a controlled blasting scheme for dismantling a store with double-arch brickwork structure, the determination of blasthole parameters, the calculation of powdered charge and the design of electric blasting network.
出处
《矿业研究与开发》
CAS
1997年第S1期26-27,37,共3页
Mining Research and Development
关键词
砖砌双拱结构
控制爆破
药孔参数
Double-arch brichwork structure, Controlled blasting, Blasthole parameters
