煤矿井下爆破瞎炮成因及防范对策

Causes and Countermeasures of Underground Blind Cannons during Blasting in Coal Mines

在煤矿开采过程中,爆破是1种常用的采煤工艺。然而,在实施爆破时,经常会出现瞎炮现象。瞎炮不仅会对施工造成严重的破坏,还会威胁到作业人员的生命安全。因此,探讨了在爆破过程中出现瞎炮现象的成因和防范措施,制定了消除瞎炮现象的策略。

Blasting is a commonly used coal mining process in coal mining.However,during the implementation of blasting,blind cannons often occur.Blind cannons not only cause serious damage to construction,but also threaten the safety of workers.Therefore,this paper explored the causes and preventive measures of blind cannons during the blasting process,and formulated strategies to eliminate blind cannons.