1) optimization stack
优化叠加
1.
This paper suggests that fine processing results can reached through a series of processing such as surface consistent amplitude processing, denoising in multiple domains, residual moveout correction, and dominant energy optimization stack.
针对深层地震信号能量弱、频率低、可描述性差及信噪比低的特点 ,对深层地震资料的处理方法开展了研究 ,提出了采用地表一致性振幅处理技术、多域去噪技术、剩余时差校正技术、主能量优化叠加技术等进行精细处理 ,并且 ,将地质模型作为一种约束条件引入深层资料处理的整个环节 ,提高了叠加成象的精度。
2) optimum weighted stacking
优化加权叠加
3) iterated optimal stack
优化迭代叠加
1.
These techniques include prestack S/N ratio enhancement, heightening of the dominant frequency of reflected signals and spreading of the frequency band of significant signals, frequency divided processing, iterated optimal stack, signal direction constrained noise elimination, as well as predicted trace interpolation in 3-D FXY domain.
针对高分辨采集的地震资料 ,采用了高分辨地震资料处理的各种技术 :地震资料叠前提高信噪比处理、提高反射信号主频和展宽有效信号频带、分频处理方法、优化迭代叠加方法、信号方向约束预测去噪方法、三维FXY域预测道内插方法等 ,并讨论了叠后提高横向分辨率问题 ,在实际资料处理中取得了较好的效果。
4) optimization design of staking line
积叠优化
5) superposed mineralization
叠加矿化
1.
To analyse the complexity of geochemical zoning, the concepts of superposed zoning sequence and mineralization stage zoning sequence are defined,and a new method to decompose the superposed zoning sequence and recognize the superposed mineralization natures is suggested.
为适应地球化学分带的复杂性，定义了叠加分带序列和矿化阶段分带序列的概念，提出了叠加分带序列分解及叠加矿化性质识别方法。
6) The Alleviation of Overlap
淡化叠加
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