单孔单响爆破网络的研究

Study on Network of Single Hole-single Shot Blasting

讨论了并 串联单孔单响微差爆破网络的约束条件 ,探讨了雷管起爆误差对这种爆破网络的影响 ,指出采用国产导爆管雷管的起爆误差波动范围太大。欲达到单孔单响目的 ,每排最多不能超过 3孔。

The restriction conditions of parallel-series single hole-single shot millisecond blasting network are discussed. The effect of electric detonator initiation's error on the blasting network is also discussed. Domestic detonators have a wide error range of initiation. As a result, to achieve the single hole-single shot initiation, it is necessary for each row to have 3 holes at most.