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| 爆破诱发破碎带爆破过程中产生新的裂隙和裂隙扩张的炮孔周围岩体。爆破产生的破碎带是岩石主要特性、炸药线密度、约束〈如抵抗线、间距〉、孔间延时和耦合率等因素复杂内部作用的结果。破碎带的程度可以通过振动测量、地震波反射技术、声发射和金刚石钻孔等方法来确定 | |||
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