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检索条件"主题词=Domino failure"
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3-D numerical modelling of domino failure of hard rock pillars in Fetr6 Chromite Mine, Iran, and comparison with empirical methods
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Journal of Central South University 2013年 第2期20卷 541-549页
作者: S.Dehghan K.Shahriar P.Maarefvand K.Goshtasbi Department of Mining Engineering Science and Research BranchIslamic Azad University Department of Mining and Metallurgical Engineering Amirkabir University of Technology Department of Mining Engineering Tarbiat Modares University
Fetr6 is an underground mine using the stope-and-pillar mining method. As there was some evidence regarding pillar failure in this mine, improving works such as roof support and replacing existing pillars with concret... 详细信息
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