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临近边坡爆破,会引起边坡震动响应,为确保露天采场边坡安全,对临近边坡缓冲爆破震动进行实时监测,对实测数据回归分析,结果表明采用缓冲爆破技术可降低爆破震动20%～50%,应在全矿山推广应用。
Blasting near the slope will cause the response of slope vibration. In order to ensure the safety of open pit slope, the bursting vibration near the slope is monitored in real time. The regression analysis of the measured data shows that using the bursting blasting technology can reduce the blasting vibration by 20% ~ 50%, should be popularized and applied in the whole mine.