基于共偏移距GPR信号包络和三维速度谱分析的介质电磁波速度估计方法
周鑫, 王洪华, 王欲成, 吴祺铭, 王浩林, 刘洪瑞

A method for estimating electromagnetic wave velocities in subsurface media based on common-offset GPR signal envelope and 3D velocity spectrum analysis
ZHOU Xin, WANG Hong-Hua, WANG Yu-Cheng, WU Qi-Ming, WANG Hao-Lin, LIU Hong-Rui
图1 Ricker子波及其包络
Fig.1 Ricker wavelet and its envelope