基于压缩感知的地震数据规则化技术在塔里木区块的应用

郑多明, 王德英, 吴宇兵, 寇龙江, 陈阳阳, 金保中

Application of compressed sensing-based seismic data regularization technology in the Tarim block

ZHENG Duo-Ming, WANG De-Ying, WU Yu-Bing, KOU Long-Jiang, CHEN Yang-Yang, JIN Bao-Zhong

图1 复杂近地表速度对成像的影响 蓝线—地表;橙、黄、紫线—构造地层;红线—串珠、缝洞等小尺度构造;黑线—地震波传播路径示意

Fig.1 Impact of complex near-surface velocities on imaging blue line—surface;orange,yellow,purple line—structural layers;red line—small-scale structures such as beads and cavities;black line—schematic of seismic wave propagation paths