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

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
表3 第二类典型AVO模型
Table 3 The second type of typical AVO model
地层 Vp/(m·s-1) Vs/(m·s-1) ρ/(g·cm-3)
页岩 2776 1780 2.35
含气砂岩 2700 1740 2.34