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不同结构的柱状药包在有机玻璃板中爆炸后产主的民向破碎效应有明显的区别。本文介绍了实验情况，分析了产生不同破碎效应的原因，认为柱状中空药包爆炸产生的径向破碎效应有利于改善坚硬矿岩的破碎质量。
Columnar kits with different structures in the plexiglass plate explosion after the owner of the people to the crushing effect has obvious differences. In this paper, the experimental conditions are introduced and the reasons for the different crushing effects are analyzed. It is considered that the radial crushing effect caused by the explosion of cylindrical hollow kits can improve the crushing quality of hard ores.