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特殊地质条件下
相关语句
  special geological condition
    This paper study and analyse main and abjective cause of collapsing and slanting support in workface under special geological condition,it describes in detail occuring several situation and preventive measures of collapsing and slanting support,from mechanics and mining angles,takes measures to prevent collapsing and slanting support.
    通过在特殊地质条件下 ,对工作面倒架、咬架的主观原因和客观原因的分析和研究 ,从力学和采煤学的角度详细论述了综采工作面在遭遇倒架、咬架时可能发生的几种情况及预防措施 ,较全面地分析和论述了造成工作面倒架、咬架的原因和防止倒架、咬架所采取的措施。
短句来源
    According to the gained technological result and experience make a further scientific explorations. It has very important practical meaning to improve the extraction limit and coal recovery rate under special geological condition in coal mine.
    立足已经取得的技术成果和实践经验 ,进一步开展了大胆的科学探索 ,这对于煤矿在特殊地质条件下 ,提高开采上限、提高煤炭资源回收率 ,具有重要的现实意义
短句来源
    If mining coal in special geological condition and irregular heading stope, by using scalloped arrangement, coal resource in triangle areas can be reclaimed and extraction ratio can be promoted as well.
    针对在特殊地质条件下和不规则回采综采放顶煤工作面,工作面切眼采取扇形布置能够回收三角区域煤炭资源,从而提高煤炭资源回收率。
短句来源
  “特殊地质条件下”译为未确定词的双语例句
    Application of Bolting Support under Special Geological Conditions
    锚杆支护技术在特殊地质条件下的应用
短句来源
    By using theoretical analysis , numerical value imitation and finite element imitation, this thesis systematically studies the theory of bolt action, and discusses the application feasibility of different kinds of bolt and different kinds of section shape in roadway in some specific geological conditions.
    本文通过理论分析、数值模拟和有限元模拟,较深入地研究了锚喷支护的作用原理,并探讨了不同的锚杆联合支护形式以及不同的断面形状在一些特殊地质条件下的巷道中运用的可能性。
短句来源
    Meanwhile, prediction model of underground deformation and predicting method of deformation for special geological factor is deduced under combined mining with random medium theory.
    同时应用随机介质理论 ,推导出复合采动影响下地面变形的预测模型和特殊地质条件下变形的预测方法。
短句来源
    From the engineering-geological aspect, this article analyzes the deformation of surface soil under special geological conditions caused by mining activities, and both vertical frictional force and toppling force, which are caused by this deformation, may lead to shaft failure are also studied.
    从工程地质学角度分析了由于采矿活动所引起的特殊地质条件下的表土变形 ,以及因表土变形而产生的竖向摩擦力和倾复力对井筒的破坏作用。
短句来源
    The mine strata pressure measured results showed that the support mode could meet the support requirements of the goaf left by small coal mine in mine shaft bottom of Shuguang Mine, which solved the mine roadway support under the special geological conditions.
    矿压监测结果表明,该支护方式满足了井底车场巷道小煤窑遗留采空区支护,为现场解决了特殊地质条件下的巷道支护。
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Moving behavior is analyzed under combined underground and open pit mining. Interaction and failure mechanism of slope rock mass is studied due to two types of mining effect. Deformed force for slope rock mass is derived from random medium theory on the basis of analysis for these mechanism. Calculating method of slope stability is applied under combined mining according to calculating theory of slope rock mass stability. Meanwhile, prediction model of underground deformation and predicting method of deformation...

Moving behavior is analyzed under combined underground and open pit mining. Interaction and failure mechanism of slope rock mass is studied due to two types of mining effect. Deformed force for slope rock mass is derived from random medium theory on the basis of analysis for these mechanism. Calculating method of slope stability is applied under combined mining according to calculating theory of slope rock mass stability. Meanwhile, prediction model of underground deformation and predicting method of deformation for special geological factor is deduced under combined mining with random medium theory. Finely, the deformation value is predicted combined case-history with study of calculating method for deformed parameter due to continuing mining.

文中分析了复合采动影响下边坡岩体的移动特点 ,研究两种开挖效应的相互作用机理和边坡岩体破坏机制。在此基础上 ,应用随机介质理论 ,推导出地下开挖在边坡岩体内所产生的形变力 ,并依据边坡岩体稳定性计算理论 ,最终推导复合叠加采动影响下边坡稳定性计算方法。同时应用随机介质理论 ,推导出复合采动影响下地面变形的预测模型和特殊地质条件下变形的预测方法。结合实例对变形参数的计算方法等内容进行了分析和研究 ,并对后续开采将产生的变形值进行预测。

From the engineering-geological aspect, this article analyzes the deformation of surface soil under special geological conditions caused by mining activities, and both vertical frictional force and toppling force, which are caused by this deformation, may lead to shaft failure are also studied. At the end of this article it is concluded that the engineering-geological problems and corresponding prevention measures from the shaft failure should deserve special attention.

从工程地质学角度分析了由于采矿活动所引起的特殊地质条件下的表土变形 ,以及因表土变形而产生的竖向摩擦力和倾复力对井筒的破坏作用。提出在矿井设计与施工中应特别重视工程地质问题及井筒治理的对策。

This paper study and analyse main and abjective cause of collapsing and slanting support in workface under special geological condition,it describes in detail occuring several situation and preventive measures of collapsing and slanting support,from mechanics and mining angles,takes measures to prevent collapsing and slanting support.

通过在特殊地质条件下 ,对工作面倒架、咬架的主观原因和客观原因的分析和研究 ,从力学和采煤学的角度详细论述了综采工作面在遭遇倒架、咬架时可能发生的几种情况及预防措施 ,较全面地分析和论述了造成工作面倒架、咬架的原因和防止倒架、咬架所采取的措施。

 
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