在露天矿生产中,采掘场的稳定性是矿山能否正常生产的关键因素之一。采掘场一旦发生滑坡,不仅会影响到露天矿的正常生产、持续发展甚至会威胁到作业人员等的安全。因此,增强采掘场的稳定性是保证矿山安全生产的重点。边坡工程的稳定性分析始于20世纪50年代,一直是岩土和采矿工程领域的一项重要研究内容。露天矿边坡的稳定是实现安全、高效生产的前提和基础,随着我国露天矿数量及产量 In the open-pit mine, the stability of the mining field is one of the key factors that make the mine normal production. In the event of a landslide, the mining site will not only affect the normal production of the open-pit mine, but will also threaten the safety of workers and other personnel as it continues to develop. Therefore, to enhance the stability of the mining field is to ensure mine safety focus. The stability analysis of slope engineering began in the 1950s and has been an important research field in geotechnical and mining engineering. Open-pit slope stability is to achieve safe and efficient production of the premise and foundation, with the number of open-pit mines and output