| 变视速倾角滤波方法的应用 |
| |
| 引用本文： | 刘世岳,罗抟翼,程桂芬,张凤才,刘世锋.变视速倾角滤波方法的应用[J].沈阳工业大学学报,2000,22(1):34-37. |
| |
| 作者姓名： | 刘世岳 罗抟翼 程桂芬 张凤才 刘世锋 |
| |
| 作者单位： | 1. 沈阳工业大学,辽宁沈阳,110023
2. 石油物探局第四地质调查处,河北霸州,302750 |
| |
| 摘 要： | 通过滤波来压制噪声、加强有用信号是地震数据处理的重要任务，传统的时变滤波一般是采用分段时窗方法．在ＣｌａｅｒｂｅｕｔＪＦ方法的基础上提出一种现速度逐点变化的滤波方法，并应用干地震勘探数据处理．
|
| 关 键 词： | 地震勘探 变视速倾角滤波 数字信号处理 应用 |
| 修稿时间： | 1999-06-04 |
Application of varying apparent velocity filtering method |
| |
| LIU Shi-yu,LUO Tuan-yi,CHENG Gui-fen,ZHANG Feng-cai,LIU Shi-feng.Application of varying apparent velocity filtering method[J].Journal of Shenyang University of Technology,2000,22(1):34-37. |
| |
| Authors: | LIU Shi-yu LUO Tuan-yi CHENG Gui-fen ZHANG Feng-cai LIU Shi-feng |
| |
| Abstract: | Suppressing noise and enhancing useful seismic signal by filtering is one of the important tasks of seismic data processing. The piecewise time-windows method is adopted by conventional time-variant filtering. Based on the method proposed by Claerbout J F, in this paper, a filtering method of varying apparent velocity point -to-point is developed and applied in seismic data processing. |
| |
| Keywords: | filtering apparent velocity seismic exploration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
