摘要
本文结合爆破拆除工程实践和爆破理论，分析了拆除爆破中的爆破飞石、振动、冲击波与噪音产生的原因和防护方法；指出降低炸药单耗、开挖减振沟、铺设缓冲材料和有效的覆盖是减少爆破危害的有效措施。
Based on blasting engineering theory and practice, the cause and precaution of flying rock, vibration, shock wave and noise in blasting demolition are analysed in this paper,Decreasing charge quantity,excavating ditch,laying buffer material and effective covering are proved effective measures for reducing blasting harms.
出处
《工程爆破》
1995年第1期71-75,共5页
Engineering Blasting
关键词
爆破拆除
安全防护
振动
减振沟
Blasting demolition Safeguard Vibration Vibration absorbing ditch
