近地表速度建模研究现状及发展趋势
王振宇1,2, 杨勤勇1, 李振春2, 胡光辉1, 尹力1,2, 王杰1

Research Status and Development Trend of Near-Surface Velocity Modeling
Wang Zhenyu1,2, Yang Qinyong1, Li Zhenchun2, Hu Guanghui1, Yin Li1,2, Wang Jie1
图5 墨西哥湾海洋数据偏移结果 a走时层析偏移结果;bMWT偏移结果 [ 59 ]
Fig 5 Migration images from the marine data. aThe Kirchhoff migration image obtained using the original data and the traveltime tomogram; bThe Kirchhoff migration image obtained using the waveform tomogram [ 59 ]