基于卷积完全匹配层的旋转交错网格高阶差分法模拟弹性波传播
Elastic wave propagation simulation in anisotropic media and random media using high-order difference method of rotation staggered grids based on convolutional perfectly matched layer
a—各向异性VTI层状介质x分量300 ms波场快照;b—各向异性VTI层状介质z分量300 ms波场快照;c—各向异性VTI层状介质x分量500 ms波场快照;d—各向异性VTI层状介质z分量500 ms波场快照;1—反射qP波;2—反射转换qSV波;3—透射转换qSV波;4—透射qP波;5—反射qSV波;6—反射转换qP波;7—透射qSV波;8—透射转换qP波
