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随着我国深凹露天矿的增多,边坡设计、稳定性分析,滑坡防治和监测等问题,已成为有关矿山和设计、研究部门的重要研究课题。本文试就国内外边坡稳定性研究现状简介如下。 我国露天矿边坡稳定性研究现状 目前,我国露天矿边坡稳定性的研究工作,可归纳为三个方面: 1.验算露天矿设计边坡角的合理性和可靠性; 2.为防治滑坡提供工程设计依据; 3.为清除滑坡体和确定滑坡区合理及可靠的边坡角,进行反算滑动面强度指标
With the increase of deep open-pit mines in China, slope design, stability analysis, landslide prevention and monitoring and other issues have become important research topics for mines, design and research departments. In this paper, the status quo of research on slope stability at home and abroad is summarized as follows. Research status of the open pit slope stability in China At present, the research work on the open pit slope stability in China can be summarized into three aspects: 1. Check the rationality and reliability of the open pit design slope angle; 2. To prevent landslides Provide engineering design basis; 3. In order to remove the landslide body and determine the reasonable and reliable slope angle in the landslide area, perform the inverse calculation of the sliding surface strength index