地磁前兆异常和非前兆异常的形态研究
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摘要
文中对地磁绝对测量前兆异常形态类型作了进一步的总结,着重研究了非前兆异常形态的类型。虽然两者的形态多数有明显的差别,但有一种类型是相似的,应引起高度重视,注意识别。对两者形态的研究,有助于快速有效地识别异常和落实异常,以及提高预报水平。
The shape types of precursory anomalies from the absolute geomagnetic measurement are summarized and the study on the shape types of non-precursory anomalies is emphasized. Although two kinds of anomaly shapes are usually different, there is a similar type, to which should be paid attention for recognition. The study on two kinds of anomaly shapes will be helpful to recognize and decide the anomalies rapidly and effectively and to improve the earthquake prediction level.
引文
1 李献智,樊秀英,王贵宣,等.地磁异常的短临标志及其在地震预报上的应用.地震,1994,(增刊):58~64.
    2 李献智,张淑兰.地磁绝对测量对中等地震的反应.地震学刊,1994,(4) .
    3 李献智,马森林.野外地磁测量.地震监测与预报方法清理成果汇编(地磁、地电分册).北京:地震出版社,1988.
    4 李献智,孙孝义,张淑兰,等.绝对地磁测量预报地震.地震地磁观测与研究,1994,15(1) .

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