advanced abutment pressure

 
       
  • 超前支承压力

advanced abutment pressure的用法和样例:

例句

  1. It is elaborated that the abutment pressure has the process of formation and development,by which the behavior mechanism is explained.
    通过阐明采场前方支承压力存在形成和发展过程,从形成机理上给予解释说明。并应用这一规律解释了有关矿压现象。
  2. Overlength isolated working face reduces the superposed influence of two sides abutment pressure on isolated working face.
    超长孤岛工作面减小孤岛工作面侧向支承压力的叠加影响。
  3. According to the character of abutment pressure, receive the conclusion that the minimum size to extract is relate to the gob area of the both sides, and provide the formula.
    根据煤体支承压力分布特征得到最小孤岛煤体可开采尺寸与两侧采空范围相关的结论,并给出了计算公式。
  4. Stress shell, which bears and pass load of overlying strata, is primary supporting body.The stress in skewback of stress shell forms abutment pressure of surrounding rock in vicinity of working face.
    应力壳承但并传递上覆岩体荷载和压力,是最主要的承载体,应力壳拱脚处应力形成采场四周围岩支承压力。

advanced abutment pressure的海词问答与网友补充:

提问补充

advanced abutment pressure的相关资料:

临近单词

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