| 1999年长乐筹东土壤氡气变化特征分析 |
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| 引用本文： | 林依再.1999年长乐筹东土壤氡气变化特征分析[J].华南地震,2001,21(2):48-52. |
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| 作者姓名： | 林依再 |
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| 作者单位： | 福建省长乐市地震办公室, |
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| 摘 要： | 分析了1999年长乐筹东土壤氡气（土氡）变化特征，认为4-6月该测点土氡异常特征与9月21日的台湾南投Ms7.6级地震有关，7-9月的测值变化是由于降雨过多引起，并介绍了9月下旬后该测点的土氡变化特征。
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| 关 键 词： | 异常特征 异常识别 土壤 氡气 台湾南投地震 1999年 地震前兆 |
| 文章编号： | 1001-8662(2001)02-0048-05 |
| 修稿时间： | 2001年3月1日 |
Analysis on the change of soil-gas radon in Choudong,Changle city in 1999 |
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| LIN Yi-zai.Analysis on the change of soil-gas radon in Choudong,Changle city in 1999[J].South China Journal of Seismology,2001,21(2):48-52. |
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| Authors: | LIN Yi-zai |
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| Abstract: | In this paper, the characteristic of the change of soil - gas radon in Choudong, Changle city in 1999 was analyzed. The anomalous characteristic of soil - gas radon from April to June of 1999 was related with the Nantou earthquake Ms7.6 on September 21, 1999 of Taiwan Province. But the chang of soil ?gas radon from July to September of 1999 is the result of excessive rainfall during this period. The change characteristic of soil - gas radon after the last third part of September was introduced |
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| Keywords: | Soil-gas radon Anomalous change Anomaly recognition Nantou earthquake of Taiwan |
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