中深孔爆破炸药量计算方法的应用  

Application of calculating method of explosive consumption for middle and deep hole blasting

作　　者：郑明焦[1] 

机构地区：[1]福建省潘洛铁矿,福建龙岩364405

出　　处：《矿业工程》2005年第3期36-37,共2页Mining Engineering

摘　　要：深孔爆破中使用常规方法计算出的炸药量,很难完全符合爆破的合理需求,潘洛铁矿在井下中深孔爆破中,按爆破设计的排孔装药系数计算药量,在生产中取得了良好的效果。When using conventional method to calculate explosive consumption for middle and deep hole blasting,it is difficult to bring out calculating result that meets completely practical requirement of blasting.In Panluo Iron Ore Mine,the method of using loading factor preset is blasting design to calculate explosive consumption has achieved satisfactory result.

关 键 词：中深孔爆破 装药系数 炸药量计算 

分 类 号：TD235.44[矿业工程—矿井建设]