摘要
基于工程实例,利用爆破振动安全距离、质点振动速度和爆破地震效应研究成果进行爆破地震对溜井的安全影响评价,不但可为合理确定溜井的位置提供参考,还可为已建类似矿山爆破地震是否对溜井造成破坏提供判定依据。
Based on an engineering example, using the research results of blasting vibration safety distance, particle vibration velocity and effect of blasting vibration evaluate the influence of blasting vibration on chute safety, which can provide reference for determining reasonable chute position, and the judgment basis of blasting vibration effect to the chute of similar mines.
出处
《中国矿山工程》
2017年第5期46-47,53,共3页
China Mine Engineering
关键词
爆破地震
溜井
振动安全距离
质点振动速度
blasting vibration
chute
vibrating safety distance
particle vibration velocity
