网络雷管逐孔起爆技术在矿山爆破中的降震作用探讨  

Reducing Shake Action of Network Detonators Hole-by-hole Detonating Technology in Mine Blasting

作　　者：曹仁权 

机构地区：[1]昆明钢铁集团龙山石灰石矿

出　　处：《金属矿山》2009年第S1期444-446,449,共4页Metal Mine

摘　　要：针对中深孔排间微差爆破次生震动拉裂矿区周围民房墙体的危害进行分析对比,重点探讨目前推广应用孔间微差网络雷管逐孔起爆技术,解决了昆钢龙山石灰石矿的爆破降震问题,减弱了爆破次生震动对矿区相邻的石甸口村民房的危害。In this paper,inter-row in deep-hole blasting vibration of secondary fracturing around the house wall mining hazards analysis and comparison,focusing on the popularization and application of the current differential between holeby -hole detonator initiation network technology,to solve the Kunming Steel Lungshan limestone Mine blasting down the issue of shock,vibration weakened secondary blasting of rock adjacent to the mines mouth against the villagers room.

关 键 词：网络雷管 逐孔起爆 石灰石矿山 爆破降震 

分 类 号：TD235.3[矿业工程—矿井建设]