| 乌恰7.4级地震的震磁信息 |
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| 引用本文： | 李茂玮,孙信仁,王瑞琴.乌恰7.4级地震的震磁信息[J].内陆地震,1988(3). |
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| 作者姓名： | 李茂玮 孙信仁 王瑞琴 |
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| 作者单位： | 新疆维吾尔自治区地震局 乌鲁木齐
(李茂玮，孙信仁)，新疆维吾尔自治区地震局 乌鲁木齐(王瑞琴) |
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| 摘 要： | 本文采用差值、相关分析、谐波分析等方法处理了1985年8月23日新疆乌恰7.4级地震前的地磁观测资料,发现喀什地磁台存在3—4个月的中短期异常,但与国内某些大震震例相比,异常幅度偏小。文章对此作了初步讨论。
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| 关 键 词： | 震磁信息 幅度 |
SEISMO MAGNETIC INFORMATIONS OF WUQIA EARTHQUAKE (MS=7.4) |
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| Li Maowei Sun Xinrcn Wang Ruiqin.SEISMO MAGNETIC INFORMATIONS OF WUQIA EARTHQUAKE (MS=7.4)[J].Inland Earthquake,1988(3). |
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| Authors: | Li Maowei Sun Xinrcn Wang Ruiqin |
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| Abstract: | The data of geomagnetic observation before Wuqia earthquake (Ms = 7.4) on Aug, 23, 1985 in Xinjiang were handled with several methods such as difference values analysis, correlation analysis and harmonic analysis. It was found out that the vertical intensity of Kashi geomagnetic station had got a mid-shorfterm anomaly of 3-4 months, but the anomalous amplitude was somewhat smaller when compared with the examples of some of the large earthquakes in the country. |
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| Keywords: | Seismo magnetic information Amplitude |
| 本文献已被 CNKI 等数据库收录！ |
