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.
出处
《矿业工程》
CAS
2014年第6期44-47,共4页
Mining Engineering
关键词
爆破振动
边坡稳定性
露天矿
blasting vibration
slope stability
open-pit mine
