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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2015    专题：中国石油大学（北京）    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Acoustic reverse time migration and perfectly matched layer in boundary-conforming grids by elliptic method 期刊论文 JOURNAL OF APPLIED GEOPHYSICS, 2015, 卷号: 122, 页码: 53-61 作者:  Wang, Ying;  Zhou, Hui;  Chen, Hanming;  Sheng, Shanbo;  Yuan, Sanyi 收藏  |  浏览/下载：6/0  |  提交时间：2020/01/03 Finite difference method  Boundary-conforming grids  Elliptic method  Perfectly matched layers  Reverse time migration   The AWWE-based hybrid absorbing boundary condition for finite-difference modeling and its application in reverse-time migration 期刊论文 JOURNAL OF APPLIED GEOPHYSICS, 2015, 卷号: 123, 页码: 93-101 作者:  Zhang, Xi;  Liu, Yang;  Cai, Xiaohui;  Ren, Zhiming 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/03 Hybrid absorbing boundary conditions  Arbitrarily wide-angle wave equations  Finite-difference modeling  Reverse time migration  Reconstruction  Storing the boundary wavefield  Computer memory requirement   Seismic imaging of simultaneous-source data using constrained least-squares reverse time migration 期刊论文 JOURNAL OF APPLIED GEOPHYSICS, 2015, 卷号: 114, 页码: 32-35 作者:  Chen, Yangkang;  Yuan, Jiang;  Zu, Shaohuan;  Qu, Shan;  Gan, Shuwei 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/03 Simultaneous-source acquisition  Least-squares reverse time migration (LSRTM)  Constrained LSRTM  Preconditioned conjugate gradient   Least-squares reverse-time migration for reflectivity imaging 期刊论文 SCIENCE CHINA-EARTH SCIENCES, 2015, 卷号: 58, 页码: 1982-1992 作者:  Yao Gang;  Wu Di 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/03 adjoint migration  least-squares reverse-time migration  cross-correlation imaging condition  deconvolution imaging condition  deghost