基于改进迭代去噪法的多震源地震数据分离

郭建宏, 成景旺, 陈芷若, 杨兵, 严皓

Seismic data separation of simultaneous source based on an improved iterative denoising method

Jian-Hong GUO, Jing-Wang CHENG, Zhi-Ruo CHEN, Bing YANG, Hao YAN

图9 第32个共偏移距道集及去噪结果 a—左源共偏移距道集;b—图a去噪结果;c—右源共偏移距道集;d—图c去噪结果

Fig.9 The thirty-second common offset gather and denoising results a—the main source common offset gather;b—denoising results for figure a;c—the secondary source common offset gather;d—denoising results for figure c