| 清水河水氡观测的影响因素分析 |
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| 引用本文： | 丁风和,查斯,赵铁锁,王鑫.清水河水氡观测的影响因素分析[J].山西地震,2007(1):20-22,44. |
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| 作者姓名： | 丁风和 查斯 赵铁锁 王鑫 |
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| 作者单位： | 内蒙古自治区地震局,内蒙古,呼和浩特,010051 |
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| 摘 要： | 2006年8月对清水河水氡进行异常核实发现,排除水点采样系统的变化和仪器标定的原因,2000年以来,该井水氡测值具有比较明显的“夏高冬低”的年变特征。分析认为,清水河水氡2005年8月开始出现的大速率转折下降的原因与采样系统发生了变化和原水口出水量逐步减小有关,是地震异常的可能性不大。
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| 关 键 词： | 水氡 异常识别 影响因素 采样系统 |
| 文章编号： | 1000-6265（2007）01-0020-03 |
| 收稿时间： | 2006-10-11 |
| 修稿时间： | 2006-10-112006-11-15 |
Influence Factor Analysis on Observation of Radon in Groundwater in Qingshuihe |
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| DING Feng-he,CHA Si,ZHAO Tie-suo,WANG Xin.Influence Factor Analysis on Observation of Radon in Groundwater in Qingshuihe[J].Earthquake Research in Shanxi,2007(1):20-22,44. |
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| Authors: | DING Feng-he CHA Si ZHAO Tie-suo WANG Xin |
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| Institution: | Earthquake Administration of Inner Mongolia Autonomous region, Inner Mongolia, Huhhot 010051, China |
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| Abstract: | Based on the verification of anomaly of radon in groundwater of Qingshuihe appeared on August,2006,it is found that the value of radon observed in groundwater from the well is of obvious annual variation characteristic,high in summer and low in winter since 2000,after excluding the change of sampling system and calibration of the instrument themselves.The turning decline with great rate for radon in underground water of Qingshuihe,having turned up since August,2005,is likely related to change of sampling system and gradual reduction of water flowing out from the original water gap,rather than the anomaly of earthquake. |
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| Keywords: | Radon in groundwater Anomaly recognition Influence factor Sampling system |
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