以凯瑟效应测量岩石试样先存应力，声发射探头与试样的耦合是其重要环节。
Coupling the acoustic emission probe with the specimen is the key link in the measurement of preexisting stress of the rock specimen by Kaiser effect.
对隧道的应力分析执行根据在基本的岩石的最初的重音测量。
Stress analysis of tunnels is performed based on initial stress measurements in the base rock.
研究脆性岩石在强冲击载荷下的力学响应持性．采用一级轻气炮驱动的飞片撞击实验技术，测量大理岩试件组成的靶板中的应力脉冲波形；
To study the dynamic response properties of brittle rock under strong impact loading, the stress wave curves were measured using the planar impact technique.
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