某露天矿山边坡爆破振动测试及分析  

Slope Blasting Vibration Test and Analysis of an Open-pit Mine

作　　者：郭建新[1] 郭一娜[1] 马智慧[1] 

机构地区：[1]内蒙古包钢钢联股份有限公司巴润矿业分公司,内蒙古包头014080

出　　处：《矿业工程》2014年第6期44-47,共4页Mining Engineering

摘　　要：对某露天矿山爆破振动引起的地震进行测量并分析,研究各个分区爆破振动在岩体中的衰减规律,了解爆破振动对岩体的伤害程度,确定相应的爆破振动参数,从而通过控制爆破将爆破振动对岩体的伤害降到最低。Measurement and analysis are carried out regarding earthquake caused by blasting vibration in an open-pit mine. Attenuation law of blasting vibration in rock mass is studied by area. Damage level of blasting vibration on rock mass is acquired and corresponding blasting vibration parameters are determined. Therefore, through controlled blasting, damage of blasting vibration on rock mass is minimized.

关 键 词：爆破振动 边坡稳定性 露天矿 

分 类 号：TD854.6[矿业工程—金属矿开采]