Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Petroleum Exploration and Development》 2011-01
Add to Favorite Get Latest Update

A review of the multi-component seismic data processing

Sun Qifeng1,2,Du Qizhen2(1.College of Computer and Communication Engineering,China University of Petroleum,Dongying 257061,China;2.College of Geo-Resources and Information,China University of Petroleum,Dongying 257061,China)  
Multi-wave and multi-component seismic exploration can fully utilize the signals of P-wave and S-wave.The technology of multi-component seismic data processing is based on the theory of elastic wave.According to processing steps,it can be classified into two kinds of techniques:(1) The wave field separation processing technology based on the scalar wave field theory.It has formed complete processing steps and can be used into practice,with core technologies of decomposition of multi-wave field,static correction of converted wave,velocity analysis of converted wave,migration of converted wave,etc.(2) The multi-component joint processing technology based on the vector wave field theory.It has a better theoretical foundation and can well maintain the original information of seismic data.But it is still in the research and experimental stage,and cannot form a complete processing flow to meet the need of processing of actual multi-component seismic data.The related technologies still need improvement and development.Multi-wave multi-component technology is the effective solution for solving complex geological and geophysical problems and is the development trend of seismic exploration.
【Fund】: 新世纪优秀人才支持计划(NCET-07-0845);; 国家“863”计划项目(2006AA06Z202);; 中国石油天然气集团公司物探重点实验室开放基金(GPKL0802)
【CateGory Index】: P631.4
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved