Application of Instantaneous Polarization Filter in Wave-Field Separation
详细信息
- 责任者：Shan Bo (Northwest Electric Power Design Institute ; Xi’an 710032 ; China) ; Zhang Yufen
- 刊名：Computing Techniques for Geophysical and Geochemical Exploration
- 出版年：2009
- 卷期：31(5)
- 关键词：地震滤波 ; seismic filtering ; 多波地震勘探 ; multiwave seismic exploration
- 页码：p.494-499
- 图表：11 illus., 11 refs.
- 分类号：1600
- issnNo：ISSN1001-1749
- isbnNo：CN51-1242/P
摘要
///Multi-wave and multi-component exploration technology develops quickly, wave-field separation has become more and more important as part of the work. Based on complex seismic trace method, instantaneous polarization filter has been constructed. The authors give a new way to construct polarization filter, and the noise has been suppressed effectively and the speed of filter has been significantly enhanced in the same time.