| 通河地震台体应变观测干扰分析 |
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| 引用本文： | 胡澜缤,张彦吉,李继业,王海涛,岳力,贾秀玲.通河地震台体应变观测干扰分析[J].地震地磁观测与研究,2019,40(3):112-119. |
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| 作者姓名： | 胡澜缤 张彦吉 李继业 王海涛 岳力 贾秀玲 |
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| 作者单位： | 中国黑龙江 150900 哈尔滨市地震局通河地震台;中国哈尔滨 150090 黑龙江省地震局 |
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| 基金项目： | 中国地震局星火计划（项目编号：XH19011）；中国地震局"三结合"课题（项目编号：CEA-JC/3JH-170902） |
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| 摘 要： | 利用一元回归、直线拟合、对比理论固体潮汐和潮汐分析等方法，分析并总结通河地震台体应变测项所受自然环境、人为、观测技术系统故障等干扰的特征和量级，发现自然环境干扰对该台体应变影响较大，人为干扰次之。
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| 关 键 词： | 体应变 干扰因素 干扰分析 |
Interference analysis of body strain observation at Tonghe Seismic Station |
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| Hu Lanbin,Zhang Yanji,Li jiye,Wang Haitao,Yue Li,Jia Xiuling.Interference analysis of body strain observation at Tonghe Seismic Station[J].Seismological and Geomagnetic Observation and Research,2019,40(3):112-119. |
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| Authors: | Hu Lanbin Zhang Yanji Li jiye Wang Haitao Yue Li Jia Xiuling |
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| Institution: | 1.Tonghe Seismic Station, Harbin Earthquake Agency, Heilongjiang Province 150900, China;2.Heilongjiang Earthquake Agency, Harbin 150090, China |
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| Abstract: | The characteristics and magnitudes of disturbances such as natural environment, man-made and observation technology system faults on body strain measurement items at Tonghe Seismic Station are analyzed and summarized by means of one-dimensional regression, linear fitting, comparison theory of solid tide and tidal analysis. It is found that natural environment disturbance has a greater impact on body strain of Tonghe Seismic Station, nextly followed by man-made disturbance. |
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| Keywords: | body strain interference factor interference analysis |
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