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2 初至波层析正演
a—理论模型;b—走时场;c—射线路径
Fig.2 Forward modeling of first break wave tomography
a—theoretical models;b—travel-time;c—ray path diagram