通过对影响爆破震波各种主要因素的分析,针对深孔爆破采用孔底装填吸能缓冲材料,来削减炸药爆炸在孔底的冲击压力和吸收部分能量,从而达到降低爆破震动对周边建(构)物影响的目的。并进行现场爆破试验,对爆破震动波进行测试,同时对减震爆破装药和非减震的常规爆破装药进行比较,获得的测试数据证明,采用孔底装填吸能缓冲材料其减震率达到3.23%～35.19%。 Based on the analysis of the main factors affecting blasting shock wave, the bottom hole filling absorbing buffer material is adopted for deep-hole blasting to reduce the impact pressure and absorption energy of explosives at the bottom of the hole, so as to reduce the impact of blasting vibration on the surrounding structures The purpose of the material impact. And the blasting test in the field was carried out to test the blasting vibration wave. At the same time, the comparison between the conventional blasting charge and the conventional blasting charge without damping were carried out. The test data obtained show that the cushioning rate Reached 3.23% ~ 35.19%.