| 长清地震台体应变观测干扰识别分析 |
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| 引用本文： | 郝军丽,卢双苓,于庆民,油利红.长清地震台体应变观测干扰识别分析[J].华北地震科学,2012,30(1):59-64. |
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| 作者姓名： | 郝军丽 卢双苓 于庆民 油利红 |
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| 作者单位： | 1. 长清地震台,山东长清,250300
2. 泰安基准地震台,山东泰安,271000 |
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| 基金项目： | 2010年山东省地震局合同制项目(10Q04) |
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| 摘 要： | 对长清地震台多年来的体应变数字化观测资料进行了整理，对引起数据曲线发生畸变的干扰因素进行了分析识别及分类统计，认为造成体应变数据曲线畸变的因素主要有电源干扰、仪器本身问题、气压、降雨、雷电等气象因素干扰。这项工作将对台站人员及时识别干扰、提高数据资料利用率起到重要作用。
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| 关 键 词： | 长清地震台 体应变 数字化观测资料 畸变 干扰 |
Analysis of Interference Factors in Crustal Strain Record at Changqing Seismic Station |
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| HAO Jun-li
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LU Shuang-ling
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YU Qing-min
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YOU Li-hong.Analysis of Interference Factors in Crustal Strain Record at Changqing Seismic Station[J].North China Earthquake Sciences,2012,30(1):59-64. |
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| Authors: | HAO Jun-li LU Shuang-ling YU Qing-min YOU Li-hong |
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| Institution: | 1(1.Changqing Seismic Station,Shandong Changqing 250300,China; 2.Tai’an Standard Seismic Station,Shandong Tai’an 271000,China) |
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| Abstract: | In this article,digital body strain observation data of Changqing seismic station is studied;interference factors which may lead to data curve distortion are classified and identified.The result shows that the interference factors mainly include power interference,instrument,air pressure,rainfall,thunder. |
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| Keywords: | Changqing seismic station body strain digital observation distortion interference factor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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