摘要
通过对影响白登磷矿深孔爆破效果原因的分析,并结合现场试验研究,进行了爆破参数和起爆网路的优化,有效地控制了采场爆破的大块率和根底率,取得了较好的社会效益和经济效益。
Through analyzing reasons which affected deep-hole blasting effect and field test research in Baideng Phosphorus Mine, blasting parameters and initiating network were optimized. Big rock ratio and tight bottoms ratio were well controlled after blasting at the stope, and good social and economic effects were gotten.
出处
《工程爆破》
北大核心
2011年第3期41-43,20,共4页
Engineering Blasting
关键词
白登磷矿
深孔爆破
爆破参数优化
起爆网路
试验研究
Baideng Phosphorus Mine
Deep-hole blasting
Blasting parameter optimization
Initiating network
Test research
