摘要
本文讨论了条形空腔药包的破坏范围和抛掷、堆积规律,以及多层多排布药方案分段起爆时,后排药包临空面及最小抵抗线的确定方法。
The failure zone and ejecta crest produced by space-charges explosion in long cavity column are discussed in this paper. The methods for determing the free surface of the rear-row spaced-charges and the least-resistance line, under the condition of multi-layer and-row spaced-charges scheme with progressively discrete explosion, are also given.
出处
《爆炸与冲击》
EI
CAS
CSCD
北大核心
1990年第2期176-181,共6页
Explosion and Shock Waves
关键词
药包
破坏
范围
抛掷
堆积
规律
spaced-charges in cavity column, failure zone, ejecta crest, free surface of the rear-row charges.
