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目前，多数场合的爆破作业的起爆系统，已经由导火线起爆、电起爆转向了导爆管分段起爆，从而保证了爆破作业的安全性。可因导爆管分段起爆的成本比导火线起爆略高，所以它的应用还存在一定的阻力。下面介绍一种既经济又实用的导爆管分段起爆自制方法，该方法已在部分冶金采矿部门，如宣化县金矿、张家口市金矿等单位使用多年，证明是可行的。
At present, the detonation operation detonation system in most cases has been detonated by a fuse, and the electric detonation is turned to the detonating tube in stages for detonation, thereby ensuring the safety of blasting operations. The detonating tube can be detonated due to the cost of initiating slightly higher than the fuse, so its application still has some resistance. Here is an economical and practical detonating tube detonating self-made method, the method has been part of the metallurgical mining sector, such as Xuanhua County gold, Zhangjiakou City gold mine and other units used for many years, that is feasible.