摘要
通过对水下钻孔爆破产生的冲击波和地震波的监测,分析了水下钻孔爆破对结构物的影响规律,为装船码头在水下爆破过程中的安全振动判据提供了依据,通过相应的防护措施,保证了装船码头在爆破施工过程中的安全。
Based on the monitoring of the blasting wave and vibration,the influencing rule of the underwater drilling blasting to the structure was analyzed,and as a result,the safety vibration criterion of the wharf was given. Through the prevention methods, the safety of the wharf was ensured during the underwater blasting works.
出处
《工程爆破》
2007年第2期78-82,共5页
Engineering Blasting
关键词
水下钻孔爆破
水下冲击波
爆破振动监测
防护措施
Underwater drilling blasting
Blasting wave
Blasting vibration monitoring
Defending measures
