内蒙古乌努格吐山铜钼矿露天采场边坡工程地质特征及破坏类型

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英文篇名：Engineering Geological Characteristics and Failure Types of Open-pit Slope in Wunugetushan Copper-Molybdenum Mine, Inner Mongolia 作者：陈家鹏 英文作者：CHEN Jia-peng;China Gold Group Inner Mongolia Mining Co., Ltd.; 关键词：露天采场 ; 边坡 ; 工程地质特征 ; 破坏类型 英文关键词：open-pit stope;;slope;;engineering geological characteristics;;failure type 中文刊名：世界有色金属 英文刊名：World Nonferrous Metals 机构：中国黄金集团内蒙古矿业有限公司; 出版日期：2019-04-26 09:47 出版单位：世界有色金属 年：2019 期：03 语种：中文; 页：285+287 页数：2 CN：11-2472/TF ISSN：1002-5065 分类号：TD854.6

摘要

这篇文章主要是对内蒙古乌努格吐山铜钼矿露天采场边坡的工程地质特征以及破坏类型进行探讨,露天采场边坡工程地质特征及边坡稳定性计算结果发现,除了A区A-A剖面和C区E-E剖面的稳定性计算结果不符合安全系数的要求之外,其他区边坡的总体稳定性还是比较良好的。现阶段露天采场正在建设生产当中,其边坡正在剥离形成的过程中,虽然边坡的形态基本完整,但是边坡的局部仍然有小型崩塌以及粒状解体的现象发生。这样看来,根据边坡没有出现过大规模的破坏且总体稳定的情况基本可以代表未来边坡的破坏类型。
        This paper mainly discusses the engineering geological characteristics and failure types of open-pit slope in Wunugetushan Copper-Molybdenum Mine, Inner Mongolia. The engineering geological characteristics of open-pit slope and the calculation results of slope stability show that the stability calculation results of A-A section and E-E section in Area A do not meet the requirements of safety factor, and the overall stability of slope in other areas is also discussed. It's better.Although the shape of the slope is basically complete, there are still small collapses and granular disintegration in the part of the slope. In this way, according to the fact that there is no large-scale failure and the overall stability of the slope, it can basically represent the failure type of the future slope.

引文

[1]韩廷文,李军.露天采场高边坡工程地质分区研究[J].西部探矿工程,2018,30(05):3-6.
    [2]赵晓伟.露天矿山边坡稳定性研究[J].玻璃,2017,44(06):31-35.