| 武都殿沟泉流体观测资料的分析 |
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| 引用本文： | 张昱,刘宝勤,徐辉,王军燕,叶媛媛.武都殿沟泉流体观测资料的分析[J].高原地震,2011,23(2):1-6. |
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| 作者姓名： | 张昱 刘宝勤 徐辉 王军燕 叶媛媛 |
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| 作者单位： | 1. 甘肃省地震局,甘肃兰州,730000
2. 甘肃省陇南中心地震台,甘肃武都,746000 |
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| 基金项目： | 全国地震重点危险区强震趋势与短临危险强化跟踪研究，中国地震局震情跟踪合同制定向工作任务“南北地震带北段大震危险性强化跟踪研究” |
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| 摘 要： | 武都殿沟泉是甘肃陇南地震台的流体综合测点,主要观测项目有模拟水氡、数字化气氡和数字化气汞.模拟水氡资料始于1987年,数字化气氡观测始于2001年1月,数字化气汞观测始于2007年6月.本文分析了该测点的水氡、气氡、气汞等观测资料.结果表明,水氡资料连续可靠,在一些地震前记录到明显的震前异常,特别是一些大震前与其他水氡...
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| 关 键 词： | 水氡异常 水氡观测 气氡观测 气汞观测 |
ANALYSIS AND APPLICATION OF FLUID OBSERVATIONAL DATA IN THE DIANGOU SPRING IN WUDU |
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| ZHANG Yu,LIU Baoqin,XU Hui,WANG Junyan,YE Yuanyuan.ANALYSIS AND APPLICATION OF FLUID OBSERVATIONAL DATA IN THE DIANGOU SPRING IN WUDU[J].Plateau Earthquake Research,2011,23(2):1-6. |
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| Authors: | ZHANG Yu LIU Baoqin XU Hui WANG Junyan YE Yuanyuan |
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| Institution: | ZHANG Yu,LIU Baoqin,XU Hui,WANG Junyan,YE Yuanyuan2 |
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| Abstract: | Diangou spring in Wudu is the comprehensive seismic measuring point in Longnan county in Gansu province.The main observation projects include analog water radon,digital gas radon and digital gas mercury.The data of analog water radon were observed in 1987,and the data of the digital gas radon were observed in January 2001 and the data of digital gas mercury were observed in June 2007.And these data were analyzed,and the results showed that the data of water radon are continuous and reliable and reflected some obvious anomalies before the earthquakes,especially before large earthquakes and had synchronous anomalies with other observational points.The variation amplitude of gas radon is bigger than the water radon,some time they were changed synchronously,but the dynamic stability of gas radon is obviously not as good as the water radon.The quality of the digital data of gas mercury is good till July 2009,and after then the data is not used. |
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| Keywords: | Anomalies of water radon Observation of water radon Observation of gas radon Observation of gas mercury |
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