爆破测振及位移监测对边坡的综合控制研究

Research on the Slope Synthetical Control with Blasting Vibration and Displacement Monitoring

首先深入探讨了爆破监测和地表位移监测原理及规律分析;然后,基于南芬露天铁矿工程实例,结合爆破测振和地表位移监测双系统的联合应用,对矿山高陡边坡进行连续监测;最后,在掌握边坡演变特征的基础上对采矿决策做出有效调整,促使采矿工程向有利于边坡稳定方向发展,为矿山安全持续开采提供技术保障。

First,discusses in detail the blasting vibration and the principles and rules of surface displacement monito- ring. Then, taking Nanfen open pit mine as a engineering case, and combining with the double systems of blasting vibration and displacement monitoring, the high steep slope of the mine is continuously monitored. Finally, based on the evolution process of slope, the mining decision-making is adjusted effectively, which promotes the slope stability in mining engineer- ing, and provides the technical guarantee for the continuous mining in safety.