【作者】 李文秀；

【Author】 Li Wenxiu Hebei university, Baoding 071002 China

【机构】 河北大学岩土工程研究所；

【摘要】 本文针对我国西部山区露天开采特点,就大型露天矿边坡失稳滑坡等工程灾害问题,着重探讨大型露天矿边坡失稳破坏预测问题,采用Fuzzy数学理论建立理论分析模型,针对所建立的数学模型给出了数值计算方法,并对我国西部甘肃陇南山区某大型露天矿山边坡失稳破坏的Fuzzy概率测度进行预测分析,提出了防治的技术措施。更多还原

【Abstract】 The fuzzy mathematical models of study on stability of open-pit slopes are built by using the fuzzy measures theory in fuzzy mathe-matics.The numerical analysis methods for the fuzzy probability mersures of slope failure for large-scale waste landfill are given.The fuzzy mea-sures of slope failure are estimated by the fuzzy mathematical model.And the slope stability of Longnan mountain areas in West China are ana-lyzed.The prevention technology of engineering calamities for the failure of open-pit slopes are given in the paper.更多还原