拆除爆破中的安全防护技术SAFEGUARD TECHNOLOGY IN DEMOLITION BLASTING
李守巨
Li Shouju(Dalian University of Technology);
摘要(Abstract)：
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.
关键词(KeyWords)：
爆破拆除，安全防护，振动，减振沟
Blasting demolition Safeguard Vibration Vibration absorbing ditch
基金项目(Foundation):
作者(Authors):
李守巨
Li Shouju(Dalian University of Technology);