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  2. 地质与地球物理研究所
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  4. 中国科学院油气资源研究重点实验室
Near-surface characterization using urban traffic noise recorded by fiber-optic distributed acoustic sensing

文献类型：期刊论文

作者Shao, Jie1,2; Wang, Yibo1,2; Zheng, Yikang1,2; Yao, Yi1,2; Wu, Shaojiang1,2; Yang, Zesheng1,2; Xue, Qingfeng1,2
刊名FRONTIERS IN EARTH SCIENCE
出版日期2022-08-08
卷号10页码:11
关键词fiber-optic distributed acoustic sensing near-surface characterization urban traffic noise seismic interferometry Surface wave
DOI10.3389/feart.2022.943424
英文摘要The recently developed fiber-optic distributed acoustic sensing (DAS) technology has attracted widespread attention in engineering applications, oil exploration, and seismological research. Compared with the conventional geophones, DAS can acquire high-resolution data due to a dense sampling and can be deployed conveniently in the complex acquisition environment. These advantages of DAS make it promising for near-surface characterization in the urban city. In this study, a DAS line was utilized to record traffic noise seismic data in the urban city and to investigate the near-surface characterization. Seismic surface waves were reconstructed from the acquired traffic noises using seismic interferometry. Thereafter, we obtain the near-surface shear wave velocity profile below the DAS line by surface wave dispersion curve inversion using a Bayesian Markov Chain Monte Carlo method. The results demonstrate the effectiveness of DAS-based urban traffic noise in near-surface characterization.
WOS关键词INTERFEROMETRIC INTERPOLATION ; INVERSION
资助项目CAS Project for Young Scientists in Basic Research ; National Key R&D Program of China ; [YSBR-020] ; [2021YFA0716800]
WOS研究方向Geology
语种英语
WOS记录号WOS:000843415800001
出版者FRONTIERS MEDIA SA
资助机构CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; CAS Project for Young Scientists in Basic Research ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/108445]  
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Wang, Yibo
作者单位1.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resource Res, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Shao, Jie,Wang, Yibo,Zheng, Yikang,et al. Near-surface characterization using urban traffic noise recorded by fiber-optic distributed acoustic sensing[J]. FRONTIERS IN EARTH SCIENCE,2022,10:11.
APA Shao, Jie.,Wang, Yibo.,Zheng, Yikang.,Yao, Yi.,Wu, Shaojiang.,...&Xue, Qingfeng.(2022).Near-surface characterization using urban traffic noise recorded by fiber-optic distributed acoustic sensing.FRONTIERS IN EARTH SCIENCE,10,11.
MLA Shao, Jie,et al."Near-surface characterization using urban traffic noise recorded by fiber-optic distributed acoustic sensing".FRONTIERS IN EARTH SCIENCE 10(2022):11.

入库方式： OAI收割

来源：地质与地球物理研究所

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