• 煤矿采动影响地面煤层气开发井下瓦斯有利部位

    Infection zones of coal mining are favorable place to coalbed methane recovery in ground or gas extraction in underground.

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  • 分析影响沿底座顶板离层破坏破坏主要因素及其损害传递的主途径

    The main factors effecting of slipping area along the bed rock and roof separation and failure area and the major avenue of damage surrounding rock caused by mining are analyzed in this paper.

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  • 本文根据三维有限元模型分析探讨采动房屋基础地表变形影响作用并与现场试验结果进行了比较。

    Effects of slip layer of building foundation subjected to deformations of ground surface in mining areas were studied by 3-d FEM and field test, and results were compared.

    youdao

  • 本文根据三维有限元模型分析探讨采动房屋基础地表变形影响作用并与现场试验结果进行了比较。

    Effects of slip layer of building foundation subjected to deformations of ground surface in mining areas were studied by 3-d FEM and field test, and results were compared.

    youdao

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