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对英安斑岩进行了声波波速测定,并测试了静力学参数,研究了英安斑岩的动弹性力学参数,建立了动静弹性参数之间的关系以及与波速的关系,并与已有结论相比较。研究结果表明,英安斑岩的密度和动弹性模量与纵横波波速有良好的线性相关性.其单轴抗压强度与声波波速有二次函数关系。最后,对岩石密度和声波波速之间具有的正向相关性关系的应用进行了讨论。
The acoustic velocity of the porphyry was measured and the statics parameters were tested. The dynamic elastic parameters of the amphibolite were studied, and the relationship between the dynamic and the elastic parameters and the wave velocity was established. Compared with the previous conclusions Compared. The results show that there is a good linear correlation between the density and the dynamic elastic modulus of the amphibolite and the wave velocity of longitudinal and transverse waves, and the uniaxial compressive strength has a quadratic function with the acoustic velocity. Finally, the application of the positive correlation between rock density and acoustic velocity is discussed.