When stress wave is used to inverse joints attitude, the key problem is judge the initial arriving moment of reflected P-wave from the tested vibration signal.
节理产状应力波反演时，关键问题在根据测试振动信号判断出节理面反射纵波初至时刻。
When stress wave is used to inverse joints attitude, the key problem is judge the initial arriving moment of reflected P-wave from the tested vibration signal.
节理产状应力波反演时，关键问题在根据测试振动信号判断出节理面反射纵波初至时刻。
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