摘要
围堰拆除除了要完成拆除任务外,还要保护紧邻爆破区的水工建筑物或重要设施不受到爆破地震波、水击波及飞石的危害。应用控制爆破可达到预期目的。
Removal of cofferdam shall be completed without damage to the hydraulic structures or important facilities adjacent to blast area from blasting vibration wave, water shock or popping rock, which can be expected by application of controlled blasting.
出处
《广西水利水电》
2005年第3期32-35,共4页
Guangxi Water Resources & Hydropower Engineering
关键词
控制爆破
拆除
上游围堰
应用
Controlled blasting
removal
upstream cofferdam
application
