柴达木盆地尖顶山地区低频可控震源“两宽一高”地震资料处理关键技术应用研究

周锦钟, 张金海, 牛全兵, 张惠瑜, 王海峰, 朱波, 李丽, 尹思, 王娜

The key technique application research on low frequency vibrator "two-wide and one-high" seismic data processing in Jiandingshan area of Qaidam Basin

Jin-Zhong ZHOU, Jin-Hai ZHANG, Quan-Bing NIU, Hui-Yu ZHANG, Hai-Feng WANG, Bo ZHU, Li LI, Si YIN, Na WANG

图2 噪声压制前后叠加剖面及频谱对比 a—噪声压制前叠加剖面;b—噪声压制后叠加剖面;c—噪声压制前后叠加剖面频谱对比分析

Fig.2 Stacking profile and spectrum comparison before and after noise attenuation a—stacking profile before noise attenuation;b—stacking profile after noise attenuation;c—comparative analysis of stacking profile spectrum before and after noise attenuation