| 云南中强震的水氡前兆异常特征 |
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| 引用本文： | 赵慈平.云南中强震的水氡前兆异常特征[J].地震研究,2002,25(2):140-148. |
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| 作者姓名： | 赵慈平 |
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| 作者单位： | 云南省地震局,昆明,650041 |
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| 基金项目： | 云南省科学技术厅“十五”重点科技攻关课题资助 ( 2 0 0 1NG46 ) |
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| 摘 要： | 2001年云南澜沧5.0、施甸5.2,5.9,5.3、宁蒗5.8、楚雄5.3和江川5.1级地震前，云南49项水氡前兆中的一些台站出现突出的异常。研究发现，根据这些异常项的异常特征和空间分布特征及历史震例，可对这几次地震预报的三要素，尤其是地点和时间做出较好的判断。
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| 关 键 词： | 地震预报 中强震 水氡异常 云南 地震前兆 空间分布 |
Precursory Anomaly Characteristics of Radon in Groundwater before Moderate- strong Earthquakes in Yunnan Province |
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| Zhao Ciping.Precursory Anomaly Characteristics of Radon in Groundwater before Moderate- strong Earthquakes in Yunnan Province[J].Journal of Seismological Research,2002,25(2):140-148. |
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| Authors: | Zhao Ciping |
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| Abstract: | Some of 49 radon observation stations in Yunnan Province show outstanding anomaly before Ms5.0 in Lancang,Ms5.2,Ms5.9 and Ms5.3 in shidian,Ms5.8 in Ninglang,Ms5.3 in Chuxiong and Ms5.1 in Jiangchuan in 2001.Study indicates that the three-elements,especially location,of these earthquakes can be approximately determined according to temporal-spatial characteristics and history cases of these radon anomalies. |
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| Keywords: | Earthquake prediction moderate-strong earthquake Anomaly of radon Yunnan |
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