| 乐都地震台前兆观测干扰分析 |
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| 引用本文： | 李延京,孔德明,曹董军,段顺序.乐都地震台前兆观测干扰分析[J].高原地震,2014(1):18-26. |
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| 作者姓名： | 李延京 孔德明 曹董军 段顺序 |
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| 作者单位： | 青海省海东市地震局乐都地震台,青海乐都810700 |
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| 基金项目： | 青海强震趋势监测预报项目资助. |
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| 摘 要： | 对乐都地震台2008年1月~2013年10月各前兆测项所受到的环境、人为、观测技术系统和其他干扰进行了分析,调查、了解各类干扰产生的原因及记录特征,有助于及时采取合理、有效的解决措施,提高资料的使用价值和地震前兆异常的识别能力。
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| 关 键 词： | 前兆观测 环境干扰 人为干扰 观测技术系统干扰 |
ANALYSIS ON THE INTERFERENCE FACTOR IN PRECURSORY OBSERVATIN AT LEDU SEISMIC STATION |
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| LI Yanjing,KONG Deming,CAO Dongjun,DUAN Shunxu.ANALYSIS ON THE INTERFERENCE FACTOR IN PRECURSORY OBSERVATIN AT LEDU SEISMIC STATION[J].Plateau Earthquake Research,2014(1):18-26. |
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| Authors: | LI Yanjing KONG Deming CAO Dongjun DUAN Shunxu |
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| Institution: | ( Ledu Seismic Station, Earthquake Administration of Haidong City, Qinghai Province, Ledu 810700, China) |
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| Abstract: | The precursory observation items in Ledu seismic station in 2008 January ~ 2013 October are inter- fered by the environment, man-made, observation system and other causes, and it is analyzed the causes and the characteristics of the interferences, and the results may be improved the data value and the identification of the earthquake precursors. |
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| Keywords: | Precursory observation Environmental interference Man-made interference Observationsystem interference |
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