Full-Text Search:
Home|About CNKI|User Service|中文
Add to Favorite Get Latest Update

Special Coupling Seismic Detection and the Technology of Matched Filtering

ZHANG Zhi-fa(1),WANG Zhe-jiang(2),ZHANG Feng-jiao(2),DONG Shi-xue(2) 1.Geophysics Company,Liaohe Petroleum Exploration Bureau,Panjin,Liaoning 124010,China 2.College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China  
Because it is difficult to improve the seismic data resolution of Tarim desert area and there are some pivotal factors which make a limitation to the problem, we have designed the special coupling seismic wave detect system(SWDS) which combines the research about the physical characters of earth surface in the area. And we have made some strict experimentation to contrast the signal detected by the technology of matched filtering in different areas,under different altitude differences and by different natural frequencies with detected by conventionality coupling geophones.The result shows that,the technology is very useful to improve the seismic resolution in the desert,the effect is very visible.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved