The main parameters of shear-wave splitting are respectively polarization of fast shear-wave, and time delay of slow shear-wave.
快剪切波偏振方向与慢剪切波时间延迟是描述地震各向异性的两个主要参数。
Fast shear wave is obviously different from slow shear wave in amplitude and frequency characteristics.
同时快横渡与慢横波在振幅和频率特征上也具有明显差异。
Since P-Wave can not be suppressed in dipole shear wave log in slow formation, there are some difficulties in picking the first S-Wave arrival.
在慢速地层中偶极横波测井不能很好地压制纵波，致使横波首波的检测存在一定的难度。
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