水下钻孔爆破对装船码头影响的监测与分析MONITORING AND ANALYZING THE EFFECT OF UNDER WATER DRILLING BLASTING ON WHARF
杨力,徐全军,张家坤,董刚
YANG Li1,XU Quan-jun1,ZHANG Jia-kun2,Dong Gang1(1.Engineering Institute of Engineering Crops
摘要(Abstract):
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.
关键词(KeyWords):
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
基金项目(Foundation):
作者(Author):
杨力,徐全军,张家坤,董刚
YANG Li1,XU Quan-jun1,ZHANG Jia-kun2,Dong Gang1(1.Engineering Institute of Engineering Crops
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- 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