| 下关34井气氡高值异常特征分析 |
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| 引用本文： | 李朝明,杨志坚,金明培,叶泵.下关34井气氡高值异常特征分析[J].地震地磁观测与研究,2011,32(5):83-89. |
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| 作者姓名： | 李朝明 杨志坚 金明培 叶泵 |
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| 作者单位： | 中国云南671000 滇西地震预报实验场 |
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| 摘 要： | 介绍下关34井气氡测点及资料对应地震情况,针对2007-2010年气氡观测资料几乎每年相同时段出现的高值异常现象,结合该井水温、降雨、湿度、水位及可能出现的影响因素分析,认为异常可能是由于湿度和集气容积随水位变化与地震前兆异常叠加的结果,为判别气氡异常提供参考和借鉴,以利于提高气氡观测质量及在地震分析预报中的应用.
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| 关 键 词： | 下关34井 气氡观测 高值异常 |
Anomaly feature analysis of high gas radon observed from No.34 well in Xiaguan |
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| Li Chaoming,Yang Zhijian,Jin Mingpei,Ye Beng.Anomaly feature analysis of high gas radon observed from No.34 well in Xiaguan[J].Seismological and Geomagnetic Observation and Research,2011,32(5):83-89. |
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| Authors: | Li Chaoming Yang Zhijian Jin Mingpei Ye Beng |
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| Institution: | (Western Yunnan Earthquake Prediction Study Area, Yunnan Province 671000, China) |
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| Abstract: | In this paper, we introduce the basic observing condition and anomaly features of gas radon derived from No. 34 well in Xiaguan. The relationships between high Rn values and earthquakes, rainfall, waterlevel, water-temperature and other factors are analyzed. We found that the high Rn value are mainly related to rainfall, waterlevel and possibly to precursory anomalies before earthquakes which occurred near by this well. This result may helpful for promoting digital observing quality of gas Rn and predicting earthquake with this kind of data in future. |
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| Keywords: | No 34 well in Xiaguan radon observation high value anomaly |
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