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shallow coal seam

  • 浅埋煤层

网络释义专业释义

  浅埋煤层

文章详细信息 关键词: 浅埋煤层;;地表沉陷;;耦合作用;;数值模拟 [gap=606]Keywords: shallow coal seam;surface subsidence;coupling effect;numerical simulation

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短语

shallow coal seam mining 浅埋煤层开采

shallow thick coal seam 浅埋深特厚煤层

approximate shallow buried coal seam 近浅埋煤层

shallow buried depth coal seam 浅埋深煤层

shallow lying coal seam 浅埋煤层

shallow-lying coal seam 浅埋煤层

shallow buried coal seam 浅埋煤层

shallow and composite coal seam 浅埋藏复合层

 更多收起网络短语
  • 浅埋煤层 - 引用次数:19

    Because overlying Strata upon shallow coal seam is thin, movement and stress behaviors of overlying Strata all bear particularity during mining.

    浅埋煤层由于上覆岩层较薄,在回采过程中,上覆岩层的移动及矿山压力的显现,均具有特殊性。

    参考来源 - 神东矿区浅埋煤层开采及矿压研究
  • 浅埋煤层 - 引用次数:1

    参考来源 - 期刊学术社区

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句

  • Based on the key strata theory of the ground control and analyzing the condition of geology and mine in the shallow coal seam, the characteristic parameters of the key strata are educed.

    基于岩层控制关键理论分析煤层地质采矿条件下得出了浅埋煤层关键层特征参数

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  • The reasonable definitional feature of shallow coal seam is analyzed base on the overlying strata's composition, the activity law long-wall mining'soverlying layers and the depth of coal seam.

    煤层岩层组成、长壁回采工作面覆岩活动规律、煤层埋藏深度作为埋煤层开采界定指标,论证指标合理取值。

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  • It is used when mineral deposits are under a shallow, easily removed overburden, and when the vain of ore or seam of coal runs more or less horizontal to the surface.

    适用矿床埋藏浅,覆盖容易剥离,矿脉(煤层)走向地表大致平行矿床

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