摘要
采用普通工业抗水炸药集中药包爆破拆除废弃油井多重套管是一种新的尝试 ,作者以WT =KK .L .h2 经验公式为依据进行了设计计算 ,并用动应力分析方法解释了初爆后的现象 ,提出了适用该文条件下的装药参数 ,为类似水下爆破拆除工程提供了设计依据。
It is a new attempt to use popular industrial mass explosive package of water resistance to carry out blasting demolition for multiple double pipe of abandoned oil well. The author has put into effect design and calculation by the experimental formula of W T =K K ·L·h 2 and used the analytical method of dynamics and stress to explain the phenomenon after preliminary explosion.In the state that the article gives, proper charge parameter is put forward. It supplies the design basis for the similar submarine blasting demolition engineering. [
出处
《爆破器材》
CAS
北大核心
2001年第1期32-35,共4页
Explosive Materials
关键词
油井套管
爆破拆除
抗水炸药
爆热
oil well double pipe, demolishing by blasting, water resistant explosive, heat of explosion
