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露天煤矿的边坡稳定,对维护正常的生产作业至关重要,而露天矿边坡角的正确确定又赖于工程地质勘探的成果.边坡角确定是否合理,将直接关系到露天采矿的安全和剥离量的
The slope stability of open-pit coal mines is crucial for maintaining normal production operations, while the correct determination of the slope angle of open-pit mines depends on the results of engineering geological exploration. Determining whether the slope angle is reasonable will directly affect the safety of open pit mining And the amount of stripping