...oefficient; horizontal tectonic stress [gap=21877]关键词：断层区域；地应力分布；套孔应力解除法；侧压系数；水平构造应力 ...
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提出水平构造应力是煤层底板变形破坏不可忽略的重要因素之一。
Point out that the horizontal structure stress is one of the important influence factors on the coal seam floor's failure.
同时，对用弹性波法确定岩体地应力及水平构造应力进行了探讨。
At a time the acoustic measurement method of rock mass stresses and the horizontal tectonic stress are discussed.
同时，对用弹性波法确定岩体地应力及水平构造应力进行了探讨。
At a time, the acoustic measurement method of rock mass stresses and the horizontal tectonic stress are discussed.
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