... rectified in clme by stress relieving method 应力解除法纠偏 收藏 IN SITU STRESS MEASUREMENT 原地应力测量; 地应力测量 收藏 film stress 薄膜应力 收藏 ...
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in-situ stress measurement 地应力测量 ; 现场应力测量
hydrofracturing in-situ stress measurement 水压致裂地应力测量
In situ stress measurement result indicates that both magnitude and orientation of stress vary greatly.
实测地应力结果表明，应力的大小和方位变化较为复杂。
This paper mainly introduces the method, the procedure and the result of the in situ stress measurement of Yanbei coal mine.
本文介绍了砚北煤矿地应力测量的方法、 过程和结果。
During course of in situ stress measurement, some problems such as core discing, minification and caving of borehole due to horizontal stress are appeared, and their mechanism is studied.
在现场地应力测量过程中发现了岩芯饼裂、钻孔径缩和钻孔破碎塌孔等现象，分析了这些现象的力学机理。
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