用c语言进行地震波模拟，地震波被看做弹性波，在不均匀介质中传播的信息。-Seismic wave simulation using c language, seismic waves are seen as an elastic wave propagation in inhomogeneous information medium.

起伏地表下的地震波场数值模拟，有限差分法，一层介质，人工吸收边界条件，求取时间波场快照-Numerical simulation of seismic wave fields, finite difference method, a layer of dielectric undulating surface under artificial absorbing boundary conditions, the time to strike a snapshot of the wave fiel

运用相移延拓的方法有效地模拟地震波在介质中的传播路径。-Extension of the use of the phase shift method can effectively simulate seismic wave propagation path in the medium.

用子波与反射系数进行褶积来模拟地震波的传播。-Convolution performed to simulate seismic wave propagation using wavelet and reflection coefficient.

将时间空间域的数据转换到频率波数域，实现相关数据类的分离，有效模拟出地震波。-Converts the data into time-space domain frequency-wavenumber domain, to achieve the separation data class, effectively simulate the seismic waves.