基于L1-2范数约束的叠前多分量地震数据直接反演纵横波速度比方法
A method for calculating the P-to-S-wave velocity ratio through direct inversion of prestack multi-component seismic data based on the L1-2 norm constraint
基于L1-2范数约束的叠前多分量地震数据直接反演纵横波速度比方法 |
| 韩磊, 李景叶, 耿伟恒, 王永平, 杨骐羽, 张宇宁 |
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A method for calculating the P-to-S-wave velocity ratio through direct inversion of prestack multi-component seismic data based on the L1-2 norm constraint |
| HAN Lei, LI Jing-Ye, GENG Wei-Heng, WANG Yong-Ping, YANG Qi-Yu, ZHANG Yu-Ning |
| 图12 SNR=10(a)和SNR=4(b)数据PP单独反演结果 |
| Fig.12 PP only inversion results with SNR=10(a) and SNR=4(b) data |
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