...；采场稳定性[gap=1643]g mining; optimization design; energy index; displacement index; strength index; stability of stope...
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As a result it is necessary to study dynamic mechanical quality of stoping to get optimum stoping techinics, which makes the damage scale of pillar smallest and insures the stability of stope.
所以对多矿房的回采,有必要研究回采工程动态特性,以便寻求最佳回采工艺,使矿柱的受损程度和范围达到最小,确保采场稳定性。
参考来源 - 有限元数值模拟对金厂峪地下采场稳定性的分析·2,447,543篇论文数据，部分数据来源于NoteExpress
采场稳定性的评价往往具有模糊性。
In the evaluation of stope stability, fuzziness is often found unavoidable.
得到结论：采场稳定性不仅与顶板暴露面大小有关，暴露面形状对其影响也是至关重要的。
Now a conclusion comes: the stability of stope not only has a relationship with the size of the exposed roof, but the exposed surface shape has a crucial influence on its stability.
作者在可编程序计算器上编制了一个完整的程序，它既可用于岩体质量分类，又可用于判断采场稳定性。
The author has also worked out a complete programme on a programmable computer, which can either be used for rock-mass classification or for stability determination.
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