二维磁异常正演， 包括圆柱体和球体的MATLAB程序，非常实用-Two-dimensional magnetic anomaly forward, including cylinders and spheres MATLAB program, very useful

基于弹性波的波场正演模拟程序,以钢块的例子向大家展示波在弹性介质中传播所发生的改变-Based on the elastic wave wave field forward modeling procedure to the example of steel blocks to show changes in the elastic wave propagation in the medium occurred

基于matlab程序，利用速度场的变化建立地震勘探的地下油气模型。通过设计波形达到正演效果。可清晰得到地下油气藏的地震资料差异，