面波信息约束的初至波走时层析反演方法

张利振, 孙成禹, 王志农, 李世中, 焦峻峰, 颜廷容

First-arrival wave travel time-based tomography inversion with surface wave information as constraints

ZHANG Li-Zhen, SUN Cheng-Yu, WANG Zhi-Nong, LI Shi-Zhong, JIAO Jun-Feng, YAN Ting-Rong

图6 面波约束层析反演 a—横波速度模型;b—纵波初始模型;c—面波约束层析反演结果; d—抽道速度对比

Fig.6 Surface wave constrained tomography inversion a—S-wave velocity model;b—P-wave initial model;c—surface wave constrained tomography inversion results;d—comparison diagram of pumping speed