摘要
本文应用复变函数方法分析了静力破碎剂双月形装药结构时钻孔周围应力状态。
The stress state on the hole wall when static fracturing agents are charged in bi crescent structure is analyzed by using complex variable function method. The results show that the tensile stress on hole wall in the predetermined direction is as two times as that in other directions.
出处
《爆破》
CSCD
1999年第3期1-3,共3页
Blasting
关键词
静力破碎剂
双月形
装药
定向劈裂
static fracturing agents
bi crescent charging
directional split
