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岩石超声波检测技术是近年发展起来的一项新技术,它通过检测声波信号在岩体岩石内传播过程中的波速、波幅、波形及频谱等声学参数的变化,间接地了解岩石介质的物理力学特性。具有简便快捷、能进行大范围测试以及对被测介质无损伤等特点,文章针对超声波测试原理及测试方法进行了分析。
Rock ultrasonic testing technology is a new technology developed in recent years. It indirectly studies the physical and mechanical properties of rock media by detecting the acoustic parameters such as wave velocity, amplitude, waveform and spectrum during the propagation of acoustic signals in the rock mass. . It has the characteristics of being simple and quick, capable of carrying out a wide range of tests and no damage to the measured medium. The article analyzes the principles and test methods of ultrasonic testing.