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| SD-3A自动测氡仪山东网逸出氡资料分析与研究 | |
| 引用本文： | 邢玉安,张平,武建华,王华,张壮峰,魏汝庆,王长喜,周斌,吴春华.SD-3A自动测氡仪山东网逸出氡资料分析与研究[J].华北地震科学,2000,18(2):12-17. |
| 作者姓名： | 邢玉安 张平 武建华 王华 张壮峰 魏汝庆 王长喜 周斌 吴春华 |
| 作者单位： | 1. 中国地震局分析预报中心,北京,100036 2. 山东省地震局聊城地震台,聊城,252000 3. 山东省胜利油田东营地震台,东营,257027 |
| 摘 要： | 对ＳＤ－３Ａ自动测氡仪在山东试验台网运行期间取得的连续逸出氡观测资料进行了全面深入的分析研究，同时为了说明ＳＤ－３Ａ仪器观测逸出氡资料的一致性和可靠性，用ＦＤ－１０５Ｋ和ＦＤ－１２５测氡仪与ＳＤ－３Ａ同时取１００ｍｌ水样进行人工观测，其所测的氡浓度一致，之后又同时聚逸出氡气样进行观测，所测逸出氡浓度也一致，证明仪器的观测结果是可靠的。说明试验观测期间获得的１９９８年１１月初逸出气氡大幅度高值异常是 |
| 关 键 词： | 水氡 山东 自动测氡仪 逸出氡 地震前兆 |
| 修稿时间： | 1999-08-25 |
STUDY ON THE DATA OF ESGAPED GAS RADON RECORDED BY SD-3A AUTO-RADON DETECTOR IN SHANDONG NETWORK |
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| Xing Yu'an,Zhang Ping,Wu Jianhua,Wang Hua,Zhang Zhuangfang,Wei Ruqing,Wang Changxi,Zhou Bin,Wu Chunhua.STUDY ON THE DATA OF ESGAPED GAS RADON RECORDED BY SD-3A AUTO-RADON DETECTOR IN SHANDONG NETWORK[J].North China Earthquake Sciences,2000,18(2):12-17. | |
| Authors: | Xing Yu'an Zhang Ping Wu Jianhua Wang Hua Zhang Zhuangfang Wei Ruqing Wang Changxi Zhou Bin Wu Chunhua |
| Abstract: | The data of escaped radon observed continoususly by SD-3A Auto-Radon Detector in Shandong network have been studied and analyzed in this paper.In order to test the identity and reliability of the observed data,we took 100ml water samples respectively for SD-3A,FD-105K and FD-125K Detector,and observed at the same time.The results show the concentration of radon is the same.Then when we observed the released gas radon,the concentration is also consistent.It is proved the observed results of the instrument are reliable.During the period of observation in early November 1998,we catched an anomaly with greatly high values from escaped gas radon,and at the end of the anomaly an Ms4.0 earthquake occurred 100 km away from the station.However the anomaly is not obvious in hand sampling observation,it indicates that the data observed with SD-3A is more reliable than that of hand sampling observation. |
| Keywords: | water radon SD 3A auto radon detector escaped gas radon |
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