摘要
本文针对爆破振动危害效应这一普遍现象,采用毫秒微差爆破技术设计合理的爆破参数,通过爆破过程中的振动测试,塔基基坑爆破施工中产生的爆破振动有害效应处在《爆破安全规程》允许的范围内。
In this paper, based on the common phenomenon of blasting vibration hazard effect, the reasonable blasting parameters were designed by millisecond millisecond blasting technique. The blasting vibration caused by the blasting test during the blasting process and the blasting vibration caused by the blasting construction in the foundation pit was in the blasting safety in the range.
出处
《煤矿爆破》
2017年第6期35-37,共3页
Coal Mine Blasting
关键词
毫秒微差爆破
基坑爆破
爆破振动
millisecond blasting technology
foundation pit blasting
blasting vibration
