Blasting is a special bursting phenomena, and it is a engineering technology which destroy the original structure of something for different purpose of engineering by the energy of the explosive. 爆破是一种特殊的爆炸现象,是利用炸药爆炸的能量,通过不同的药包布置和起爆方法,破坏某种物体的原结构,并实现不同工程目的的一种工程技术。