摘要
近年来国内外露天矿排土场滑坡事故时有发生,其给矿山安全生产带来了极大危害,因此开展排土场稳定性监测,对于保证矿山安全生产至关重要。文中利用GPS、现代测量机器人和数显钢尺收敛计对鞍钢鞍千露天铁矿的许东沟排土场的稳定性进行了联合监测研究。研究结果表明,利用多源边坡位移监测数据对边坡稳定性进行研判是提高边坡稳定性预测准确性的有效方法。
In recent years, domestic and foreign open - pit mine dumping landslides occur frequently, which brings great harm to the mine safety production. Therefore, it is very important to carry out the stability monitoring of the dumping ground to ensure the mine safety production. In this paper, the stability of the Xu Donggou dumping site of the Anqian open -pit iron mine in Anshan Iron and Steel Company was studied with GPS, modern measuring robot and digital steel scale convergence meter. The results show that the use of multi - source slope displacement monitoring data to evaluate the slope stability is an effective method to improve the slope stability prediction accuracy.
出处
《矿山测量》
2017年第1期1-4,13,共5页
Mine Surveying
基金
国家自然科学基金(41371437)
国家科技支撑计划(2015BAB15B01)
