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声子波是由声波波动方程的解构成的一种物理子波 ,如果不考虑吸收和散射 ,声子波的传播是相当简单的 ;相反地 ,数学子波的传播即使在均匀介质中也是极其复杂的 .作为波动方程的解 ,声子波比一般的数学子波更能有效地应用于复杂声波和地震波的分解和分析 .本文从Kaiser的声子波理论出发 ,给出了通过分别引入点源波形的复时间函数和点源虚时间坐标来构成声子波的两种解释 ,并对点源模型的合成地震图和实际复杂模型的地震波资料进行了时 -空域的声子波变换 ,说明了声子波应用于地震波资料分解的有效性
The phonon wave is a physical wavelet formed by the solution of the acoustic wave equation. The propagation of the phonon wave is quite simple if the absorption and scattering are not considered. On the contrary, the propagation of the math wave is extremely extreme even in a homogeneous medium Complex.As a solution of the wave equation, phonon wave can be more effectively applied to the decomposition and analysis of complex sound waves and seismic waves than general mathematical waves.According to Kaiser’s phonon wave theory, Source waveforms complex time function and the point source virtual time coordinates to form two kinds of phonon wave interpretation, and point source model of synthetic seismograms and seismic data of complex models of time-space domain phonon-wave transformation, that The effectiveness of phonon wave for seismic data decomposition