超大规模起爆网络在拆除爆破中的应用研究  

Application Study on Super Priming Circuit Used in Blasting Demolition

作　　者：崔晓荣[1,2] 周听清[1] 李战军[2] 

机构地区：[1]中国科学技术大学近代力学系,安徽合肥230027 [2]广东宏大爆破股份有限公司,广东广州510623

出　　处：《爆破器材》2009年第1期14-17,共4页Explosive Materials

基　　金：广东省科技计划资助(2006B37301005)

摘　　要：文章通过对比分析电雷管起爆网络和非电导爆管雷管起爆网络的优缺点,认为拆除爆破中的大规模起爆网络宜采用非电导爆管起爆网络。非电导爆管起爆网络中,推荐方便快捷的"大把抓"网络和"大把抓"四通复式网络,前者具有防水功能,后者网络层次分明。实践证明,上述推荐的两种非电起爆网络,能够一次安全可靠地起爆成千上万发雷管。According to comparison of electric priming circuit and non-electric shock-conducting tube system, the latter is suggested to be adopted in demolition blasting, especially using thousands of detonators. The non-electric shock-conducting tube system, composed of batch nodes only, or batch nodes and 4-way nodes, is used generally, because they are convenient and efficient, and the former is immune to water, while the latter is concise. The engineering practices show that if the two non-electric initiation system discussed above is used properly, thousands of detonators can be primed simultaneously.

关 键 词：拆除爆破 起爆网络 可靠度分析 

分 类 号：TD235.37[矿业工程—矿井建设]