中文说明：
压缩文件里边包含好几个合成地震记录的程序，包括楔形模型，断层等，有的还画出了地震记录，反射系数的振幅谱~
English Description：
The compressed file contains several procedures for synthesizing seismic records, including wedge model, fault, etc. some also draw the amplitude spectrum of seismic records and reflection coefficients~