大型灰库定向爆破拆除

Demolition of Large-scale Ash Bin by Directional Blasting

介绍了运用控制爆破技术拆除电厂大型灰库的成功经验。着重介绍了预处理措施、爆破切口形状与尺寸、爆破参数、起爆网路、安全技术措施及爆破效果等。

The successful experience in the demolition of a large-scale ash bin by directional blasting is introduced. The pretreatment measures, shape and size of blasting cut, blasting parameters, detonation networks, safety technology measures and blasting effect are discussed.