| 云南地倾斜定点形变M2波月潮汐因子精度浅析 |
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| 引用本文： | 杨祺,杨玲英,方伟,周文敏.云南地倾斜定点形变M2波月潮汐因子精度浅析[J].地震地磁观测与研究,2020,41(4):129-135. |
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| 作者姓名： | 杨祺 杨玲英 方伟 周文敏 |
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| 作者单位： | 中国昆明 650224 云南省地震局 |
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| 基金项目： | 云南省地震局科技专项课题“云南垂直摆映震能力研究”（课题编号：2019zx01） |
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| 摘 要： | 对2016年1月—2018年12月云南地倾斜定点形变M2波月潮汐因子精度进行统计，分析总结了地倾斜定点形变仪器运行情况、气象因素、人为因素、地震等干扰因素，以期为地倾斜定点形变观测提供参考。
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| 关 键 词： | 定点形变 M2波月潮汐因子精度 干扰因素 |
Analysis of the accuracy of the M2 wave moon tidal factor using deformation observations at fixed-points in Yunnan |
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| YANG Qi,YANG Lingying,FANG Wei,ZHOU Wenmin.Analysis of the accuracy of the M2 wave moon tidal factor using deformation observations at fixed-points in Yunnan[J].Seismological and Geomagnetic Observation and Research,2020,41(4):129-135. |
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| Authors: | YANG Qi YANG Lingying FANG Wei ZHOU Wenmin |
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| Institution: | Yunnan Earthquake Agency, Kunming 650224, China |
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| Abstract: | This paper calculates the accuracy of the M2 wave moon tidal factor using deformation observations of ground tilt at fixed points in Yunnan from January 2016 to December 2018, analyzes and summarizes the operation conditions of the deformation observation of ground tilt at fixed points, meteorological factors, human factors, earthquakes, etc., providing a reference for deformation observation of ground tilt at fixed-points. |
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| Keywords: | deformation at fixed-points M2 wave moon tide factor accuracy disturbance factors |
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