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近年来,导爆管起爆系统已较为广泛地应用于我国矿山各种爆破作业中。但现行的导爆管起爆方法,对于炮眼比较集中、炮眼数量多的爆破作业区,存在着连结网路零乱不易检查、容易产生漏接或连结不牢靠、当爆区长度较大时还需考虑导爆管的固有延期而增加了网路设计的复杂性等缺点。为寻求更为经济、安全可靠、简便且易于检查的导爆管起爆系统起爆方法,我们对导爆索与导爆管的几种连结方式在现场进行
In recent years, the detonation tube detonation system has been widely used in various blasting operations in mines in China. However, the current method of detonating the detonating cannons is a method of detonating the detonating cannons. For blasting areas where the blastholes are relatively concentrated and the number of blastholes is large, there are links that are not easy to check, are prone to missed connections, or are not securely connected. When the blasting area has a large length, consideration must be given. The inherent delay of the detonating tube increases the network design complexity and other disadvantages. In order to find a more economical, safe, reliable, simple and easy to check method for detonating the detonating detonating tube, we have conducted several methods of connecting detonating cords and detonating tubes on site.