On the Retrievability of Seismic Waves From High-Speed-Train-Induced Vibrations Using Seismic Interferometry
文献类型：期刊论文
| 作者 | Liu, Yujin1; Yue, Yubo4; Li, Youming3; Luo, Yi2 |
| 刊名 | IEEE GEOSCIENCE AND REMOTE SENSING LETTERS
 |
| 出版日期 | 2021-01-22 |
| 页码 | 5 |
| 关键词 | Vibrations Interferometry Correlation Receivers Seismic waves Surface waves Rail transportation High-speed train (HST) near-surface characterization seismic interferometry seismic waves |
| ISSN号 | 1545-598X |
| DOI | 10.1109/LGRS.2021.3050205 |
| 英文摘要 | High-speed train (HST) generates strong and repeatable vibrations that could be used for subsurface imaging and monitoring. Compared with other ambient noise, HST vibrations are generated by a moving source and have striking characteristics as a deterministic source. However, little attention has been paid to the effects of the characteristics of HST sources on the seismic wave retrieval using seismic interferometry. The aim of this study is to investigate what types of seismic waves are retrievable by applying seismic interferometry to HST-induced vibrations. By analyzing the cross correlation of the HST-induced vibrations between two receivers, we find that cross terms are introduced during the cross correlation. These cross terms are nonnegligible for reflection-wave retrieval but can be negligible for the retrieval of direct waves, scattered waves, and refraction waves. This finding has been validated by field data tests. We further demonstrate that the retrieved surface waves can be used to estimate near-surface velocities and that the retrieved scattered surface waves can be used to locate near-surface heterogeneous bodies. |
| WOS关键词 | TRAFFIC NOISE ; INVERSION ; BODY |
| WOS研究方向 | Geochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000732072800001 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/103922]  |
| 专题 | 地质与地球物理研究所_中国科学院油气资源研究重点实验室 |
| 通讯作者 | Yue, Yubo |
| 作者单位 | 1.Aramco Asia, Aramco Beijing Res Ctr, Beijing 100102, Peoples R China 2.Saudi Aramco, EXPEC Adv Res Ctr, Dhahran 34465, Saudi Arabia 3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 4.Res & Dev Ctr, Bur Geophys Prospecting Inc, Zhuozhou 72750, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yujin,Yue, Yubo,Li, Youming,et al. On the Retrievability of Seismic Waves From High-Speed-Train-Induced Vibrations Using Seismic Interferometry[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,2021:5. |
| APA | Liu, Yujin,Yue, Yubo,Li, Youming,&Luo, Yi.(2021).On the Retrievability of Seismic Waves From High-Speed-Train-Induced Vibrations Using Seismic Interferometry.IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,5. |
| MLA | Liu, Yujin,et al."On the Retrievability of Seismic Waves From High-Speed-Train-Induced Vibrations Using Seismic Interferometry".IEEE GEOSCIENCE AND REMOTE SENSING LETTERS (2021):5. |
入库方式： OAI收割
来源：地质与地球物理研究所
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