图6. 同一位置不同斜缆采集模式的原始单炮 a—抛物线型9~30 m;b—抛物线型9~40 m;c—直线型9~40 m
Fig.6. Raw shots of the different streamer mode at the same location a—9~30 m parabolic streamer;b—9~40 m parabolic streamer;c—9~40 m linear streamer