According to the model, applying the cusp catastrophic theory the mechanics mechanism of water inrush is analyzed from key stratum of floor.
根据这一模型，应用尖点突变原理分析了承压水底板关键层失稳突水的力学机制。
The paper stated the water inrush model of shearing failure at the karst sink hole bottom in North China coal field and analyzed the water inrush mechanism of the karst sink hole.
从论述华北型煤田岩溶陷落柱顶底部剪切破坏突水模式及判据入手，分析了井下溶陷落柱突水机理。
Finally, we have presented some opinions for Water inrush mechanism at the floor of Coal Seam and have proposed a new method for strengthening the resistivity against dynamic load.
最后，对煤层底板的突水机理提出了一些见解，并且，提出了一种加强底板抗动载能力的新方法。
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，运用关键层理论与尖点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是顶板突水的诱因。
The research results can provide references to the mechanical mechanism of water-inrush from floor.
研究结果可为揭示承压水底板突水的力学机制提供参考。
The mechanism of water inrush from coal floor in longwall face is simulated by the similar material tests.
利用相似材料模拟试验，模拟了采场底板突水机理。
The mechanism of separation area water inrush indicates that probing and discharging borehole drilled to the separation area can prevent this kind of water inrush.
突水机制表明，可以通过向积水离层区施工放水钻孔的方法来防治此类突水事故。
This paper studied the mechanism of water-inrush and water-inrush prediction of 19th coalbed floor on Panxi coalmine.
本文对潘西煤矿19煤底板突水机理及预测预报进行了研究。
This paper studied the mechanism of water-inrush and water-inrush prediction on Panxi coalmine.
调查岩溶发育特征，分析突水机理，对隧道的设计和施工具有重要的指导作用。
Water inrush mechanism and pattern in mining process have been analysed. At last, groundwater hazards preventing safety measures have been put forward for work face II622.
在此基础上，分析了该工作面回采过程中的突水机理和突水模式，提出了工作面在回采过程中应采取的防治水安全技术保障措施。
The study results can play an important role in revealing mechanism of water-inrush induced by fault activation.
研究成果对揭示断层带活化及突水机理具有重要作用。
The study results can play an important role in revealing mechanism of water-inrush induced by fault activation.
研究成果对揭示断层带活化及突水机理具有重要作用。
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