微动信号模拟及其在微动勘探中的应用

李传金, 王强, 渐翔, 郑涛, 詹素华, 陈绍伟

Microtremor signal simulation and its application in microtremor exploration

LI Chuan-Jin, WANG Qiang, JIAN Xiang, ZHENG Tao, ZHAN Su-Hua, CHEN Shao-Wei

图7 使用不同震源距离计算的频散曲线 a—震源距离1~50 m;b—震源距离50~200 m;c—频散曲线对比

Fig.7 Dispersion curves with different sources distances a—source distance in the range of 1 to 50 m;b—source distance in the range of 50 to 200 m;c—comparison of dispersion curves