| 川西地区流动地磁监测及其磁场总强度变化特征 |
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| 引用本文： | 黄健.川西地区流动地磁监测及其磁场总强度变化特征[J].四川地震,1996(4):117-121. |
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| 作者姓名： | 黄健 |
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| 作者单位： | 四川省地震局地震测量队 |
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| 摘 要： | 利用差值对比法，统计以碍并借助计算机图形分析程序，对１９９３－１９９５年鲜水河测区流动磁力复测资料进行处理，绘制了地磁总强度变化图，差值变化图及磁场年变速率等值线图。通过对资料的逐一分析，获得了鲜水河地区地磁场总强度的变化信息及时空分布规律。
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| 关 键 词： | 地磁测量 地磁总强度 地震 磁场 地磁变化 |
Geomagnetism Survey and Characteristics of Total Geomagnetism Intensity in West Sichuan Region |
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| Huan Jian.Geomagnetism Survey and Characteristics of Total Geomagnetism Intensity in West Sichuan Region[J].Earthquake Research in Sichuan,1996(4):117-121. |
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| Authors: | Huan Jian |
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| Institution: | Seismological Bureau of Sichuan Province |
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| Abstract: | Using the comparative differentiation, method of statistical parameters and the computersaaistant program of graphic analysis, we calculate the data taken from 1993 to 1995 in Xianshuihe region and draw the variation maps of total geomagnetic field isopor. According to themaps mentioned above we find some informations about both time and space distribution inthis areas. |
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| Keywords: | geomagnetic survey geomagnetic total intensity geomagnetic fetid analysis |
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