Influences of the Tibetan plateau on tidal gravity detected by using SGs at Lhasa, Lijiang and Wuhan Stations in China
文献类型：期刊论文
| 作者 | Sun, Heping1,2; Zhang, Huikang1,2; Xu, Jianqiao1; Chen, Xiaodong1; Zhou, Jiangcun1; Zhang, Miaomiao1 |
| 刊名 | TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 30期号:1页码:139-149 |
| 关键词 | Tidal gravity observations Effects of atmospheric pressure and oceanic loading Tibetan Plateau tectonic setting |
| ISSN号 | 1017-0839 |
| DOI | 10.3319/TAO.2019.02.14.01 |
| 英文摘要 | We accurately retrieved tidal gravimetric parameters using long-term continuous tidal gravity measurements recorded by superconducting gravimeters (SGs) at stations in Lhasa, Lijiang, and Wuhan, China. We used these results to investigate the influences of the special tectonic setting on regional tidal deformation. We accurately evaluated scale factors of SGs with high precision better than 0.06%. We carefully removed the effects of barometric pressure and oceanic loading from tidal gravity observations. We did not observe any obvious differences in amplitude factors for main tidal gravity waves for the stations in Lhasa and Lijiang. In the plateau area, we found the amplitude factor to be about 0.34% larger than that in the plain (Wuhan). Our study shows for the first time that the main reason for such tidal gravity anomalies can be explained by the influence of the special tectonic setting in the Tibetan Plateau. |
| 资助项目 | National Natural Science Foundation of China[41621091] ; National Natural Science Foundation of China[41474062] ; National Natural Science Foundation of China[41274085] ; National Natural Science Foundation of China[41574072] ; National Natural Science Foundation of China[416740083] ; National Key Basic Research Program of China (973 Program)[2014CB845902] |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000461562200012 |
| 出版者 | CHINESE GEOSCIENCE UNION |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/7577]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Xu, Jianqiao |
| 作者单位 | 1.Chinese Acad Sci, Inst Geodesy & Geophys, Wuhan, Hubei, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Heping,Zhang, Huikang,Xu, Jianqiao,et al. Influences of the Tibetan plateau on tidal gravity detected by using SGs at Lhasa, Lijiang and Wuhan Stations in China[J]. TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES,2019,30(1):139-149. |
| APA | Sun, Heping,Zhang, Huikang,Xu, Jianqiao,Chen, Xiaodong,Zhou, Jiangcun,&Zhang, Miaomiao.(2019).Influences of the Tibetan plateau on tidal gravity detected by using SGs at Lhasa, Lijiang and Wuhan Stations in China.TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES,30(1),139-149. |
| MLA | Sun, Heping,et al."Influences of the Tibetan plateau on tidal gravity detected by using SGs at Lhasa, Lijiang and Wuhan Stations in China".TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES 30.1(2019):139-149. |
入库方式： OAI收割
来源：武汉植物园
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