摘要
根据人防工事的结构特点及其复杂环境下的安全要求,在实际爆破拆除中采取了改变炮孔最小抵抗线方向的偏心药包及惯性约束爆破方法,既保证结构一定的破碎效果,又确保了爆破的安全,并把钻孔爆破与机械破碎相结合,实现了人防工事的安全高效拆除。针对具体工程实践,提出了合理的爆破参数。
On the basis of the characteristics of air defense works and the demand of safety under complicated environment, a method of eccentric charges by changing the shortest burden of charged holes and inertial restrain blasting are used in demolition blasting engineering. It not only enables better implementation and safer blasting process, but also realizes the safe and high effective demolition of air defense works by drawn support from drilling blasting and machine. The reasonable blasting parametetrs for the specific blasting engineering are also provided.
出处
《爆破》
CSCD
2004年第1期61-63,66,共4页
Blasting
