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本文用摩根斯坦—普赖斯方法分析了云南省楚雄州吕合露天煤矿边坡的稳定性,对影响边坡的几个因素作了灵敏度分析并与TJ7-74规范推荐方法进行了比较,最后提出了治理边坡及推广上述方法的一些建议。
In this paper, the slope stability of the Luhe open-pit coal mine in Chuxiong Prefecture of Yunnan Province was analyzed using the Morgensten-Près method. Sensitivity analysis was performed on several factors affecting the slope and compared with the recommended method of the TJ7-74 standard. Some suggestions for managing slopes and promoting the above methods are presented.