摘要
本文以铅柱为爆破介质做了偶合连续装药药包与孔底留有间隙与不留间隙,以及不偶合连续装药与间隔装药药包与孔底留有间隙与不留间隙的爆破试验。试验结果表明,装药结构中极大地影响爆破效果的因素是药包与孔底之间的间隙。同时,作者还得到与现有理论计算不相一致的结果。
With lead column as blasting medium, this paper has made the blasting tests which have or have not the interstice between the explosive pack and the toe of the hole in the coupling continuous charging and in the noncoupling continuous charging and intermittent charging. The test results show that the factor of most affecting blasting effect in charging structure is the interstice between the explosive pack and the toe of the hole. Meanwhile, the author obtains some results which are not in accord with today's blasting theory.
出处
《爆破》
CSCD
1991年第2期1-4,共4页
Blasting
关键词
装药结构
爆破效果
装药
爆破
Charging structure, continuous charging, Intermittent charging , Blasting Effect
