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Near-Surface Characterization Using High-Speed Train Seismic Data Recorded by a Distributed Acoustic Sensing Array

文献类型：期刊论文

作者Shao, Jie1,2; Wang, Yibo1,2; Chen, Ling3,4
刊名IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
出版日期2022
卷号60页码:11
关键词Interferometry Rail transportation Surface treatment Receivers Optical surface waves Geology Vibrations Distributed acoustic sensing (DAS) high-speed train near-surface structure seismic interferometry surface wave
ISSN号0196-2892
DOI10.1109/TGRS.2022.3153831
英文摘要A high-speed train can be regarded as a moving seismic source when it travels along a railway. Seismic waves from such sources have strong energy and can be used for near-surface characterization, safety monitoring of high-speed railways, and detection of urban underground spaces. Distributed acoustic sensing (DAS) is a newly developed seismic acquisition technology. It has attracted widespread attention due to its advantages of low cost, high sensitivity, high efficiency, and dense sampling. This study investigated near-surface characterization using high-speed train seismic data recorded by DAS. The data were processed to obtain surface waves by seismic interferometry. Thereafter, the extracted surface waves were inverted to obtain the near-surface shear-wave velocity model using a multichannel analysis method. The inverted model is consistent with the subsurface geology of the study area. Our results demonstrate the effectiveness and reliability of DAS-based acquisition and data analysis in near-surface characterization using the high-speed train type of moving sources.
WOS关键词WAVE TOMOGRAPHY ; INTERFEROMETRIC INTERPOLATION ; MULTICHANNEL ANALYSIS
资助项目Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research[YSBR-020] ; National Key Research and Development Program of China[2021YFA0716800]
WOS研究方向Geochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology
语种英语
WOS记录号WOS:000779841600028
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
资助机构Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; Chinese Academy of Sciences (CAS) Project for Young Scientists in Basic Research ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/105109]  
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
地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Wang, Yibo
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resource Res, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Shao, Jie,Wang, Yibo,Chen, Ling. Near-Surface Characterization Using High-Speed Train Seismic Data Recorded by a Distributed Acoustic Sensing Array[J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING,2022,60:11.
APA Shao, Jie,Wang, Yibo,&Chen, Ling.(2022).Near-Surface Characterization Using High-Speed Train Seismic Data Recorded by a Distributed Acoustic Sensing Array.IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING,60,11.
MLA Shao, Jie,et al."Near-Surface Characterization Using High-Speed Train Seismic Data Recorded by a Distributed Acoustic Sensing Array".IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 60(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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