摘要
锡矿山闪星锑业有限责任公司矿山采掘工程施工采用浅孔爆破,其起爆方法火雷管导火索点火法已被淘汰,为满足生产需要,设计试验了在安全地点采用起爆器远距离击发爆破作业面簇联的非电半秒延期雷管的导爆管雷管起爆网路。矿山近两年的生产应用表明,该起爆网路工艺简便、安全可靠,经济效益好,具有广阔的推广应用前景。
Shallow blasting was used in the excavation construction of Hsikwang Shan Twinkling Star Co., Ltd., and its priming fuse ignition method fell into disuse. In order to meet the production need, it was designed and tested in the safety place that using initiator to distantly ignite the initiation circuit of clustered non-electric half-second delay detonator in the blasting working face. Two years production practice shows that this initiation circuit has the advantages such as simple technique, safety and good economic benefit. This method has widely prospect of extend and application.
出处
《中国矿山工程》
2014年第3期10-12,共3页
China Mine Engineering
关键词
导爆管
非电半秒延期雷管
爆破母线
起爆网路
detonating cord
non-electric half-second delay detonator
leading line
priming circuit
