金堆城露天矿起爆系统及器材的优化研究

STUDY ON IMPROVEMENT OF PRIMING SYSTEM IN JINDUICHENG OPEN PIT MINE

针对金堆城露天矿爆破效果存在的问题 ,依据爆破实践及爆破理论知识 ,找出了问题的症结 ,并对露天矿的爆破起爆系统进行了优化 ,提出了改进起爆系统的途径 ,同时开展了适应车制乳化炸药的新型爆破器材———高强度导爆管雷管的工业试验 ,并推广应用这一先进技术 。

On the basis of problems for blasting result in Jinduicheng open pit mine,according to the blasting practice and theory,the key problem was found out.The way of proviming priming system was raised.At the same time,the industrial exst for detonating tube detonators with high strength has been finished.The new technology was disseminated.