| 沈阳台SSQ-2型水平摆倾斜仪数字化资料分析 |
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| 引用本文： | 马莉,;荆涛,;王承伟,;梁一婧,;李洪伟.沈阳台SSQ-2型水平摆倾斜仪数字化资料分析[J].防灾减灾学报,2014(2):57-61. |
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| 作者姓名： | 马莉 ;荆涛 ;王承伟 ;梁一婧 ;李洪伟 |
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| 作者单位： | [1]沈阳地震台,辽宁沈阳110161; [2]辽宁省地震局,辽宁沈阳110034 |
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| 摘 要： | 主要研究沈阳地震台SSQ-2型水平摆倾斜仪的年、月、日形态特征及数字化资料映震性能分析。检验理论固体潮与实际观测的潮汐因子、相对误差,排除气压、天气等对形变观测的干扰因素,识别形变观测中异常特征,提高利用形变观测的监测效能。
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| 关 键 词： | 水平摆倾斜仪 异常 落实 判定 干扰 |
ANALYSIS OF DIGITAL DATA OF SSQ-2 HORIZONTAL PENDULUM TILTMETER AT SHENYANG SEISMIC STATION |
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| Institution: | MA Li, JING Tao, WANG Cheng-wei ,LIANG Yi-jing, LI Hong-Wei( 1.Shenyang Seismic Station, Liaoning Shenyang 110161 ,China; 2.Earthquake Administration of Liaoning province, Liaoning Shenyang 110034, China ) |
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| Abstract: | This paper mainly studies the yearly, monthly and daily morphological characteristics of the SSQ-2 horizontal pendulum tiltmeter, and analyzed the seismic performance by the digital data at Shenyang Seismic Station. The interference factors of deformation observation such as the theory of earth tide and the observed tidal factor, the relative error, pressure, exclusion, weather, and so on, which are helpful to identify the anomaly characteristics in deformation observation, and to increase the efficiency of the use of the deformation monitoring. |
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| Keywords: | horizontal pendulum tiltmeter anomaly confirmation interference |
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