摘要
介绍了井下深孔爆破模型模拟试验的方法。对大冶铁矿三个典型的深孔爆破方案进行了设计和模型试验。通过对试验结果定量分析 ,验证了侧向抛掷爆破出矿方案优于单排齐发爆破 。
In this paper,a method of simulating underground deep hole blasting by models is introduced Three schemes of typical deep hole blasting are designed and tested by models in Daye Iron Mine Through analyzing the test results quantitatively,it is verified that the scheme of side directional throwing blasting has the advantage over the scheme of single row simultaneous blasting,which offers a basis for determination of blasting method in the mine
出处
《工程爆破》
2001年第3期9-14,共6页
Engineering Blasting
