根据贵州某矿区的地形地貌、地层岩性及地质构造特征，分析了影响该矿区岩质边坡稳定性的各项因素，并对边坡进行地质分区，计算了各分区的边坡稳定性，通过对其稳定性计算结果的评价，得到了该类型边坡发生变形破坏的一般性规律。%According to the topography,formation lithology and geological structure characteristics of a mining area in Guizhou,this paper ana-lyzed the various factors influence of the stability of mining area rock slope,and made slope geological zoning,calculated the slope stability of each partition,through the evaluation to its stability calculation results,gained the general regularity of deformation failures of the type slope.
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