利用伪谱法进行二维弹性波模拟，更加详细的介绍见英文描述，对于做波场模拟的同学很有用。-This is a very simple code for elastic wave simulation in 2D using a Pseudo-Spectral Fourier method Authors: Heiner Igel General: Wave propagation Code level: Training Language: Fortran 90

利用射线理论来计算全局地球模型的合成地震记录。更详细的介绍见英文描述。对于做波场模拟的同学很有参考价值。-Ray-theoretical approach to the calculation of synthetic seismograms in global Earth models. Authors: Vlastislav Cerveny, Jaromir Jansky General: Wave propagation Code level: Research

相速度频散曲线计算，更详细的介绍见英文描述。对于做波场模拟的同学很有参考价值。-Calculation of phase velocity dispersion curves Authors: Yann Capedevile General: Processing Code level: Training Language: Fortran 90/95 or later Associated groups: Planetary Scale

串口的程序，在linux下运行的，希望对大家有所帮助。-Serial program, running under linux, we want to help.