Burial Process of a Seismic Station by Moving Dunes in Tarim Basin
文献类型：期刊论文
| 作者 | Liang, Xiaofeng1,5; Zuo, Sicheng1,4,5; Li, Shilin3; Feng, Yongge2 |
| 刊名 | SEISMOLOGICAL RESEARCH LETTERS
 |
| 出版日期 | 2020-09-01 |
| 卷号 | 91期号:5页码:2936-2941 |
| ISSN号 | 0895-0695 |
| DOI | 10.1785/0220200116 |
| 英文摘要 | A temporary seismometer vault was buried by a moving sand dune in the Taklimakan Desert at northwestern China in October 2019. The dune gradually covered the solar panel and the power supply to the seismic station was subsequently cut off. Here, we show that the burial process can be diagnosed according to the temperature record from the thermometer in the data-logger, an ultra-low-frequency seismic signal, and the change of high-frequency noise level from the continuous seismograms recorded by the broadband seismometer. The ultra-low-frequency seismic signal reflects the thermoelastic effect of the suspension spring in the seismometer corresponding to the temperature gradient in the sensor vault. At the same time, the variation of high-frequency noise level correlates well with the temperature profile and the ultra-low-frequency seismic signal, indicating the ground wind intensity. The peak frequency shifts and their different responses on three-component waveforms for the high-frequency noise might reflect the distance from the moving dunes to the station and their moving directions. This observation shows a potential usage of continuous seismograms to study rapid environment change around a temporary seismic station. |
| WOS关键词 | NOISE |
| 资助项目 | Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS)[XDB18000000] ; CAS's Youth Innovation Promotion Association Grant[2017093] |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000597211900001 |
| 出版者 | SEISMOLOGICAL SOC AMER |
| 资助机构 | Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences (CAS) ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant ; CAS's Youth Innovation Promotion Association Grant |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/99858]  |
| 专题 | 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 | Liang, Xiaofeng |
| 作者单位 | 1.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China 2.Peking Univ, Sch Earth & Space Sci, Inst Theoret & Appl Geophys, Beijing, Peoples R China 3.Southern Univ Sci & Technol, Dept Ocean Sci & Engn, Shenzhen, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China 5.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Xiaofeng,Zuo, Sicheng,Li, Shilin,et al. Burial Process of a Seismic Station by Moving Dunes in Tarim Basin[J]. SEISMOLOGICAL RESEARCH LETTERS,2020,91(5):2936-2941. |
| APA | Liang, Xiaofeng,Zuo, Sicheng,Li, Shilin,&Feng, Yongge.(2020).Burial Process of a Seismic Station by Moving Dunes in Tarim Basin.SEISMOLOGICAL RESEARCH LETTERS,91(5),2936-2941. |
| MLA | Liang, Xiaofeng,et al."Burial Process of a Seismic Station by Moving Dunes in Tarim Basin".SEISMOLOGICAL RESEARCH LETTERS 91.5(2020):2936-2941. |
入库方式： OAI收割
来源：地质与地球物理研究所
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