A mechanical model for the fractured roof and truss system is established based on stability theory for elastic system and analysis of stability of a dynamic system.

应用弹性系统稳定性理论对断裂顶板-锚拉支架系统建立了动力系统稳定性分析的力学模型。

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The method for assessment of the hydromechanically equivalent continuum model for fractured rock masses is developed.

初步建立了裂隙岩体水力等效连续介质是否存在的二维判别方法。

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This paper describes a method of simulation of a fractured sand reservoir with black oil model.

本文介绍了用黑油模型研究裂缝型砂岩油藏的方法。

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For the 4G LTE world is rather fractured and given that that 4G connectivity is part of the point of the new model this is something of a problem.

FORBES: Apple's New iPad has 4G Complications