地震数据读取和写入（经计算-比如属性提取后-生成的新的sgy文件，保留原数据道头信息）--仅包含一个SEGY_RW的类函数-Seismic data read and write (by calculation- for example, attribute extraction- Generate new sgy file, retaining the original data track header information)

基于sac数据的接收函数提取与画图，以及接受函数的正演模拟，课堂作业-Based on the data receiver function sac extraction and drawing, as well as to accept the function of forward modeling, classroom work

反射系数与地震子波褶积合成地震记录，p，d，s分别是预设地层纵波速度、密度、及横波速度模型。其中包含可以改变主频的ricker子波，avopp是提取反射系数的程序。wigb可以对其中的多道进行强化显示。-Reflection coefficient and the convolution synthetic seismogram, the seismic wavelet p, d, s are preset formation p-wave velocity, density, and shea