浅析数字化气氡与模拟水氡的差异性  

On the Difference of Digital Gas Radon and Analogue Radonin Underground Water

作　　者：朱方保[1] 金艳[1] 束克明[1] 张光萍[1] 胡奇[1] 

机构地区：[1]安徽省庐江地震台,安徽庐江231511

出　　处：《防灾科技学院学报》2007年第3期48-51,共4页Journal of Institute of Disaster Prevention

基　　金：中国地震局三结合项目资助

摘　　要：以安徽庐江井的SD-3A型自动测氡仪连续观测和FD-125测氡仪人工观测的资料为基础,结合笔者的观测实践和有关试验,并参考省内外有关台站的观测资料,分析和讨论了数字化测气氡和人工测水氡在地下水中的赋存方式及相互关系、取样方式、测量方法、计量单位的物理意义、影响因素、干扰排除、标定方法、前兆异常动态等方面的差异及其可能的原因。便于研究人员和观测人员在实际操作中参考和应用。This paper is based on the materials of an SD-3A automatic Rn monitor and of an FD-125 physical Rn monitor in Lujiang, Anhui Province. Based on the authors＇ experiments and experiences, and the observing materials of other stations concerned in and outside Anhui Province, the authors discuss the storing method of the gas Radon and analogue Radon in underground water and their relations, the sampling method, surveying method, physics significance of the measuring unit, affecting factors, disturbance removing, demarcating method, the differences of precursor anomaly and the possible reasons. This article will be a reference for research workers.

关 键 词：数字化气氡 模拟水氡 差异性 

分 类 号：P315.7[天文地球—地震学]