摘要
本文在分析实验数据的基础上,通过计算炸药中的冲击波,提出了炸药受超前冲击压缩而纯感的冲量准则;并得出了管道效应的存在界限和计算传爆长度的经验公式。
Based on experimental data analysis,the shock wave in the ex- plosive charge is calculated and this shock impulse is found to be the criterion of explosive desensitization by preshocking. Size limitations of the channel effect and the empirical formula for detonated length are also derived experi- mentally.
出处
《山东矿业学院学报》
CAS
1991年第4期381-389,共9页
Journal of Shandong University of Science and Technology(Natural Science)
关键词
炸药
爆破
管道效应
规律
blasting
demolition tests
impulse
blasting effect
