Seismic wave field modeling of wave front healing effect in self-organized media using a heterogeneous multi-scale method
文献类型：期刊论文
| 作者 | Han Yan-Yan1,2; Zhang Zhong-Jie1; Liang Kai3; Liu You-Shan1,2; Xu Tao1,4; Teng Ji-Wen1 |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2015-02-01 |
| 卷号 | 58期号:2页码:643-655 |
| 关键词 | Self-organized media Random media Heterogeneous multi-scale method Wave front healing Wave field modeling Ray theory |
| ISSN号 | 0001-5733 |
| DOI | 10.6038/cjg20150225 |
| 文献子类 | Article |
| 英文摘要 | Self-organization in earth media represents the statistical characteristic of complex media of the earth interior, which is important for understanding the internal structure of the earth and its geodynamical evolution. Wave front healing is produced due to the scattering effects in self-organized media, which can cause some differences between traveltimes calculated from ray theory based on high frequency approximation and that obtained from wave field modeling. The objectives of this work are to determine the applicable range of ray theory in self-organized media. |
| WOS关键词 | FINITE-ELEMENT-METHOD ; ELASTIC-WAVE ; GEOLOGICAL MODELS ; CRUSTAL STRUCTURE ; TRAVEL-TIMES ; COMPLEX 2D ; TTI MEDIA ; VELOCITY ; PROPAGATION ; SIMULATION |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000349431600025 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/86876]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Han Yan-Yan |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithosphere Evolut, Beijing 100029, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.China Univ Petr East China, Qingdao 266580, Peoples R China 4.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han Yan-Yan,Zhang Zhong-Jie,Liang Kai,et al. Seismic wave field modeling of wave front healing effect in self-organized media using a heterogeneous multi-scale method[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2015,58(2):643-655. |
| APA | Han Yan-Yan,Zhang Zhong-Jie,Liang Kai,Liu You-Shan,Xu Tao,&Teng Ji-Wen.(2015).Seismic wave field modeling of wave front healing effect in self-organized media using a heterogeneous multi-scale method.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,58(2),643-655. |
| MLA | Han Yan-Yan,et al."Seismic wave field modeling of wave front healing effect in self-organized media using a heterogeneous multi-scale method".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 58.2(2015):643-655. |
入库方式： OAI收割
来源：地质与地球物理研究所
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