摘要
三峡工程三期上游RCC围堰拆除采用“中段380 m倾倒爆破与两端深孔爆破相结合”的方案。介绍了该方案爆破参数及起爆网路的设计、施工情况及爆破效果。
The blasting operation scheme for dismantling the Ⅲ-phase upstream RCC cofferdam of TGP is that,the mid-part(380 m long) is overturned by blasting of pre-set explosive cartridges in blasting chambers,while the both ends are removed by deep-hole blasting,the design of blasting parameters and detonating net,the blasting operation and effect are described.
出处
《湖北水力发电》
2006年第3期21-25,共5页
Hubei Water Power
关键词
三峡工程
RCC围堰拆除
爆破参数设计
爆破效果
Three Gorges Project(TGP),RCC cofferdam dismantling,design of blasting parameter,blasting effect
