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由数值模拟证明，尽管对地震体波走时及纵波动力学特征来讲，弱裂隙各向异性的影响可以忽略，但与各向同性介质中的横波相比，即使对弱裂隙介质，穿透其中的横波的偏振特征也会出现显著的不同。这种不同，突出地表现为横波在入射面内的振动与垂直入射面内振动的相互耦合。在相当宽的横波主频范围内，弱裂隙各向异性对横波三分量波形特征的效应不会消失。三分量记录横波的偏振分析在横波的理论研究和观测解释中将起重要的作用。
It is proved by numerical simulation that although the influence of anisotropy of weak fracture on negligible anisotropy of weak fracture is negligible for seismic wave travel time and P-wave dynamic characteristics, compared with shear waves in isotropic medium, even for weak fracture medium, The polarization characteristics of the shear wave will also be significantly different. This difference is prominently manifested as the coupling of the shear wave in the incident plane and the vibration in the vertical incident plane. In a wide frequency range of transverse waves, the effect of weak anisotropy of anisotropy on the three-dimensional wave features of the transverse wave will not disappear. The polarization analysis of a three-component recorded shear wave plays an important role in the theoretical study and observation interpretation of transverse waves.