非电导爆系统网络型接力式捆联网路在城市拆除爆破中的应用  

Application of Relay Bind up Network of Non initiating System on Urban Demolishing by Blasting

作　　者：薛培兴 张正忠 史雅语[2] 

机构地区：[1]浙江省公共安全总公司,杭州310009 [2]铁道部科学研究院,北京100081

出　　处：《爆破器材》1999年第6期31-34,共4页Explosive Materials

摘　　要：非电导爆系统网络型接力式捆联网络的连接形式为：孔内高段位雷管起爆药包，孔外低段位雷管接力式捆联进行网路连接，中段位雷管网络型布置进行网路保险。在接力式捆联网路中采用少量中段位雷管组成网络，可使整个网路的拒爆率降低９５％ 以上，为扩大爆破规模，实施大范围的微差爆破，改善爆破效果和降低爆破震动，提供一个能确保安全准爆的起爆网路。The connection form of relay bind up network of non initiating system includes initiating charge of in hole high period number detonators, network connection of outer hole low period number detonators relay bind up and network insurance of medium period number detonators network arrangement. The misfire rate of the entire network could be lowered by more than 95% by using a small number of medium period number detonators to constitute the relay bind up network. It offers a safety and accurate initiating network to enlarge the scale of blasting, to actuate short delay blasting in a large scale and to promote the blasting effect and lower ground vibration. [

关 键 词：准爆率 城市 爆破拆除 非电导爆系统 

分 类 号：TU746.5[建筑科学—建筑技术科学]