Influences of the Tibetan plateau on tidal gravity detected by using SGs at Lhasa, Lijiang and Wuhan Stations in China
Influences of the Tibetan plateau on tidal gravity detected by using SGs at Lhasa, Lijiang and Wuhan Stations in China
复制标题
青藏高原对中国拉萨、丽江和武汉站SG观测潮汐重力的影响
DOI：
10.3319/tao.2019.02.14.01
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
Zhang Miaomiao
中科院分区：
文献类型：
--
作者：
Sun Heping;Zhang Huikang;Xu Jianqiao;Chen Xiaodong;Zhou Jiangcun;Zhang Miaomiao
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. Article history: Received 7 March 2018 Revised 26 January 2019 Accepted 14 February 2019
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影响因子：
2.3
作者：
Jianqiao Xu;Heping Sun;B. Ducarme
通讯作者：
Jianqiao Xu;Heping Sun;B. Ducarme
影响因子：
3.9
作者：
Agnew, DC
通讯作者：
Agnew, DC
影响因子：
2
作者：
U. Riccardi;S. Rosat;J. Hinderer
通讯作者：
U. Riccardi;S. Rosat;J. Hinderer
DOI：
10.1098/rspa.1921.0088
发表时间：
1921-12-01
期刊：
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER
影响因子：
--
作者：
Doodson, AT
通讯作者：
Doodson, AT
DOI：
10.6038/j.issn.0001-5733.2012.06.010
发表时间：
2012
期刊：
Chinese Journal of Geophysics
影响因子：
--
作者：
Li Hui;Liu Zi-Wei;Kang Kai-Xuan;Hao Hong-Tao
通讯作者：
Hao Hong-Tao