• Base on the back ground of Dafosi mine project, the key strata theory and cusp catastrophe theory was applied to analyze the mine water inrush mechanism from roof.

    以大佛寺煤矿工程为背景,运用关键理论突变理论分析了采场顶板透水的发生机理,认为基岩关键层突发性破断失稳顶板突水的诱因。

    dict.cnki.net

  • An abnormality diagnosis model was developed for hydraulic concrete structures operating with cracks occurring in their bodies by use of the wavelet analysis and cusp catastrophe theory.

    对于运行水工混凝土结构分析突变理论相结合的方法,建立裂缝转诊断模型

    www.dictall.com

  • The catastrophe model of mine spontaneous fire is established by using the theory of cusp catastrophe, the important conclusions about preventing and controlling mine spontaneous fire are deduced.

    运用尖点突变理论建立了矿井自燃火灾突变模型,最后得出关于矿井自燃火灾防治方面具有重要意义的结论。

    www.chemyq.com

  • On the basis of the thin plate theory, the cusp catastrophe model of water outburst at vertical shaft floor could be set.

    薄板理论基础上建立了立井井筒底板突水突变模型

    dict.cnki.net

  • In view of the mutability in deformation and failure of the rock mass, and combined with the theory of the material mechanics, a cusp catastrophe model of rock beam-pillar was build.

    针对岩体变形破坏具有突变性结合材料力学理论,建立了岩梁-矿柱的突变模型

    www.jsks.net.cn

  • In view of the mutability in deformation and failure of the rock mass, and combined with the theory of the material mechanics, a cusp catastrophe model of rock beam-pillar was build.

    针对岩体变形破坏具有突变性结合材料力学理论,建立了岩梁-矿柱的突变模型

    www.jsks.net.cn

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