| 地电场布极方式研究 |
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| 引用本文： | 李伟,沈红会,皇甫德银,王锋,胡光武,徐年.地电场布极方式研究[J].地震地磁观测与研究,2010,31(6):87-92. |
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| 作者姓名： | 李伟 沈红会 皇甫德银 王锋 胡光武 徐年 |
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| 作者单位： | [1]南京基准地震台,中国江苏210014 [2]江苏省地震预报研究中心,中国南京210014 |
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| 基金项目： | 中国地震局2010年三结合课题资助 |
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| 摘 要： | 针对南京地震台地电场无斜道测量的布极方式,从地电场的矢量特性着手,经过对观测数据的分析,认为目前普遍采用地电场斜道观测的方式可以取消,增加NS测道和EW测道的测量,加大地震前兆数据的采集,为地震预报提供更多的前兆观测数据。
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| 关 键 词： | 地电场 布极方式 矢量合成 |
Study on the electrode layout of geo-electric field observation |
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| Li Wei,Shen Honghui,Huangfu Deyin,Wang Feng,Hu Guangwu,Xu Nian.Study on the electrode layout of geo-electric field observation[J].Seismological and Geomagnetic Observation and Research,2010,31(6):87-92. |
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| Authors: | Li Wei Shen Honghui Huangfu Deyin Wang Feng Hu Guangwu Xu Nian |
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| Institution: | 1) Nanj ing Seismic Station, Jiangsu Province 210014, China ;2)Earthquake Prediction Research Center of Jiangsu Province, Nanjing 210014, China) |
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| Abstract: | In this paper, initiating the research on vector features of geo-electric field, the electrode layout mode in Nanjing platform, which is without an oblique measure line, is studied. Based on the analysis of observed data, it is found that the oblique measure line used widely in geo-electric field observation can be abrogated. Meanwhile, increasing the measurement on NS and EW lines and the acquirement of earthquake precursory data would provide more precursory observation data for the earthquake forecast. |
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| Keywords: | geo-electric {ield electrode layout vector synthesis research |
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