| 几种Radon变换方法压制表面多次波的对比分析研究 |
| |
| 引用本文： | 孔祥琦,石颖,张炬,吕遥远,田东升,邢小林.几种Radon变换方法压制表面多次波的对比分析研究[J].科学技术与工程,2012,12(4):740-742,748. |
| |
| 作者姓名： | 孔祥琦 石颖 张炬 吕遥远 田东升 邢小林 |
| |
| 作者单位： | 1. 东北石油大学地球科学学院,大庆,163318
2. 中油辽河油田公司曙光采油厂,盘锦,124109 |
| |
| 基金项目： | 地下信息探测技术与仪器教育部重点实验室(中国地质大学;北京)开放课题项目，黑龙江省教育厅科学技术研究项目 |
| |
| 摘 要： | 在地震勘探数字处理中,表面多次波是一种干扰波。这种情况在海洋勘探中尤为明显,Radon变换是压制表面多次波的一个有效的方法。引用了几种常用的Radon变换:τ-p变换、抛物Radon变换、双曲Radon变换,根据其公式和原理,对这几种Radon变换进行分析,阐述这几种变换各自所具有的优缺性。
|
| 关 键 词： | 表面多次波 Radon变换 τ-p变换 抛物Radon变换 双曲Radon变换 |
| 收稿时间： | 2011/11/14 0:00:00 |
| 修稿时间： | 2011/11/14 0:00:00 |
The comparative analysis of Several Radon transformation |
| |
| kongxiangqi,shiying,zhangju,lvyaoyuan,tiandongsheng and xingxiaolin.The comparative analysis of Several Radon transformation[J].Science Technology and Engineering,2012,12(4):740-742,748. |
| |
| Authors: | kongxiangqi shiying zhangju lvyaoyuan tiandongsheng and xingxiaolin |
| |
| Institution: | Geoscience Institute of Northeast Petroleum University,Geoscience Institute of Northeast Petroleum University,Shuguang Oil Production Plant of Liaohe Oilfield of CNPC,Geoscience Institute of Northeast Petroleum University,Geoscience Institute of Northeast Petroleum University |
| |
| Abstract: | In seismic prospecting data processing,the surface-related multiple is a coherent noise,this is particularly evident in ocean exploration.Radon transform is an effective method of surface-related multiples attenuation.Several commonly used Radon transform:τ-p transform,parabolic Radon transform,hyperbolic Radon transform is refer to.According to the formula and principles,these types of Radon transform analysis to explain these types of transformations have their respective advantages and disadvantages. |
| |
| Keywords: | surface-related multiple Radon transform τ-p transform parabolic Radon transformhyperbolic Radon transform |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
| 点击此处可从《科学技术与工程》下载免费的PDF全文 |
|
