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13 原始炮记录重建前后对比 a—原始单炮(SNR=5.39 dB;PSNR=0.2 dB);b—重建单炮(SNR=7.53 dB;PSNR=1.6 dB)

Fig.13 Comparison of original shot records before and after reconstruction a—original single shot(SNR=5.39 dB;PSNR=0.2 dB);b—reconstructed single shot(SNR=7.53 dB;PSNR=1.6 dB)