出处
《石油地球物理勘探》
EI
CSCD
北大核心
2009年第A02期92-98,共7页
Oil Geophysical Prospecting
基金
Acknowledgments
This work was supported by the National High Technology Research and Development Program of China under grant No. 2006AAOAA102-12 and the National Natural Science Foundation of China (Grant No. 40774064). The authors would like to express their sincere thanks to TH oil field for providing field data sets.
关键词
阴影检测
数值模拟
低频率
时频分析方法
三维地震资料
广义S变换
气藏检测
波动方程
numeric simulation, low frequency shadow, diffusive and viscous wave equation, time-frequency analysis, generalized S transform, reservoir description