| 江油台外线漏电异常的判断 |
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| 引用本文： | 唐宇雄,胡德军.江油台外线漏电异常的判断[J].四川地震,2004(3):40-41. |
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| 作者姓名： | 唐宇雄 胡德军 |
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| 作者单位： | 四川省地震局,四川,成都,610041 |
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| 摘 要： | 2001年8～9月间,江油地电台N10°E测向视电阻率ρs值出现持续下降,变化形态打破年变,降幅约3%,很像是一次孕震异常。但经现场核实为供电电源极性接反漏电所致,与理论计算出的漏电影响系数相反。
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| 关 键 词： | 地电阻率 电极 地电变化 电阻率曲线 |
| 文章编号： | 1001-8115(2004)03-0040-02 |
| 修稿时间： | 2003年4月14日 |
Judging the geo-electric disturbance in Jiangyou seismic station |
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| TANG Yu-xiong,HU De-jun.Judging the geo-electric disturbance in Jiangyou seismic station[J].Earthquake Research in Sichuan,2004(3):40-41. |
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| Authors: | TANG Yu-xiong HU De-jun |
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| Abstract: | From August to September in 2001,the apparent resistivity in the Jiangyou seismic station fell down,The change range is up to 3% of a year changes.The abnormal changes result from the wrong connecting of the electric polar of the geo-electric meter.In this paper,the process of finding the cause is introduced. |
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| Keywords: | apparent resistivity electric polar geo-electric change |
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