2) variable binning
变面元叠加
1.
The main factor resulting in low signal-noise ratio of seismic data in middle Yangtze marine facies area is that the effective signal in seismic data have weak energy and there exist various kinds of interference waves and the effective tool to solve this kind of problem is stack technique of variable binning.
解决这一问题的有效工具为变面元叠加技术。
3) common reflection area stack
共反射面元叠加
1.
This paper presents a case that conventional3D poststack noise suppression and3D common reflection area stack(CRA3D)affect small faults and faults with a time cycle of fault throw.
介绍了常规三维叠后去噪和三维共反射面元叠加(CRA3D)对小断层和断距为一个时间周期的断层的影响实例,指出三维共反射面元叠加(CRA3D)对断层的影响小,是三维地震资料处理断层保护的有效叠后去噪方法。
4) extended bin stacking
扩展面元叠加
6) superimposition of adaptive oblique plane elements
自适应倾斜面元叠加
补充资料：波的叠加原理
物理学的基本原理之一。介质中同时存在几列波时，每列波能保持各自的传播规律而不互相干扰。在波的重叠区域里各点的振动的物理量等于各列波在该点引起的物理量的矢量和。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条