The Technology of Seismic Virtual Source Method
详细信息
- 责任者：Zhang Rongzhong (Institute of Geophysical Exploration ; Shengli Oilfield Company ; SINOPEC ; Dongying 257022 ; China) ; Cao Yuling
- 刊名：Geophysical and Geochemical Exploration
- 出版年：2012
- 卷期：36(2)
- 关键词：地震勘探 ; seismic exploration
- 页码：p.208-213
- 图表：10 illus., 16 refs.
- 分类号：1600
- 出版序号：20130497
- issnNo：ISSN1000-8918
- isbnNo：CN11-1906/P
摘要
In order to tackle the problem of complex overburden formation, R. Calvert and A. Bakulin developed the seismic virtual source method, which can solve the problem of building accurate velocity model. In this paper, the authors dealt with the principle of virtual source, made a comparison with the crosswell seismic technology, and described its application in such aspects as time-lapse monitoring, imaging and virtual-shear wave. The results can provide some guidance for the understanding of this method.
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