赵东坡, 陈智勇, 徐东红, 田树德. 地震电磁辐射电极法干扰因素的讨论[J]. 华北地震科学, 1995, 13(1): 65-71.
引用本文: 赵东坡, 陈智勇, 徐东红, 田树德. 地震电磁辐射电极法干扰因素的讨论[J]. 华北地震科学, 1995, 13(1): 65-71.
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Zhao Dongpo, Chen Zhiyong, Xu Donghong, Tian Shude. A DISCUSSION OF INTERFRENCE FACTORS ON SEISMIC ELECTROMAGNETIC RADIATON OF ELECTRODE[J]. North China Earthquake Sciences, 1995, 13(1): 65-71.
Citation: Zhao Dongpo, Chen Zhiyong, Xu Donghong, Tian Shude. A DISCUSSION OF INTERFRENCE FACTORS ON SEISMIC ELECTROMAGNETIC RADIATON OF ELECTRODE[J]. North China Earthquake Sciences, 1995, 13(1): 65-71.
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地震电磁辐射电极法干扰因素的讨论

A DISCUSSION OF INTERFRENCE FACTORS ON SEISMIC ELECTROMAGNETIC RADIATON OF ELECTRODE

    摘要
  • 摘要: 首先扼要介绍了电极法地震电磁辐射的仪器性能、干扰概况和干扰与异常的识别。通过大量资料相关分析表明,雷电、磁暴等空中电磁扰动信号,以及气温、降水等气象因素,都不是电极法电场观测地震电磁辐射的明显干扰因素;当地低空特强雷电和布极区附近的较大电气设备启闭,可造成干扰,但此干扰可以识别和排除。

     

    Abstract: This paper briefly introduces the performance of seismic electromagnetic radiation instrument of lation analysis of a large amount of data shows thar the interferely electic signs of thunder-lighting and magnetic storm in the air,meteorologic factors of tempreture and precipitation are not obvious inter-frence factors on seismic electromagnetic radiation of electrode.The extra strong thunder-lighting in low air in the local rrea and turning on/off large-scale electric equipments around the electrode may cause an interference,but it can be distinguished and eliminated.

     

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