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| 泰安地震台水管仪观测资料检验分析 | |
| 引用本文： | 于庆民,郝军丽,闫德桥,孙宗强,洒荣利,卢双苓.泰安地震台水管仪观测资料检验分析[J].地震地磁观测与研究,2014,35(5):185-189. |
| 作者姓名： | 于庆民 郝军丽 闫德桥 孙宗强 洒荣利 卢双苓 |
| 作者单位： | 1. 中国山东271000 泰安基准地震台 2. 中国山东250014 山东地震局 3. 中国山东262100 安丘地震台 4. 中国云南657800 水富县防震减灾局 |
| 基金项目： | 2013年中国地震局“三结合”课题 |
| 摘 要： | 分析泰安地震台DSQ水管倾斜仪2009-2011年运行现状,与“九五”数据进行对比检验,结果表明：观测资料的一般性质量评估均满足形变观测规范要求;各主波潮汐参数稳定,M2波潮汐因子均方差及观测资料噪声水平M1满足形变规范要求,最高精度达0.0015;年变形态一致性较好,标定干扰影响较大. |
| 关 键 词： | 水管倾斜仪 潮汐参数 调和分析 运行分析 |
Analysis on current operational condition of water tube tilt meter at Taian Seismic Station |
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| Yu Qingmin,Hao Junli,Yan Deqiao,Sun Zongqiang,Sa Rongli,Lu Shaungling.Analysis on current operational condition of water tube tilt meter at Taian Seismic Station[J].Seismological and Geomagnetic Observation and Research,2014,35(5):185-189. | |
| Authors: | Yu Qingmin Hao Junli Yan Deqiao Sun Zongqiang Sa Rongli Lu Shaungling |
| Institution: | Yu Qingmin , Hao Junli , Yan Deqiao , Sun Zongqiang , Sa Rongli,Lu Shaungling( 1) Taian Seismic Station, Shandong Province 271000, China 2) Earquake Administration of Shandong Province, J inan 250014, China 3) Anqiu Seismic Station, Shandong Province 262100, China 4) Earthquake Mitigation Bureau of Shi fu County, Yunnan Province 657800, China) |
| Abstract: | In this paper, the current operational condition of DSQ Water Tube Tilt meter in Taian Seismic Station between 2009 and 2011 is analyzed. Conclusion of this analysis is as follow- ing. ①General quality assessment of the observational data can meet the specification for de- formation observation, and has reached advanced domestic level;②Primary, wave tidal pa- rameters is stable; both the mean-square deviation of M2 wave tidal factor and the back- ground noise of observation data have reached advanced domestic level; The best precision is 0. 0015;③The annual variation form is in good consistency; the main interference factor is calibration. |
| Keywords: | water tube tilt meter tidal parameters harmonic analysis current operational condition |
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