首页> 美国政府科技报告 >Three-dimensional explicit depth migration via McClellan transformations on hexagonal sampling grids.
【24h】

Three-dimensional explicit depth migration via McClellan transformations on hexagonal sampling grids.

机译:通过六边形采样网格上的mcClellan变换进行三维显式深度偏移。

获取原文

摘要

The computational cost of three-dimensional depth migration depends almost entirely on the cost of depth extrapolation. Each frequency of a 3-D seismic wavefield can be extrapolated by two-dimensional filters that vary spatially according to frequency and ...

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号