汤池1号井水氡异常特征  

Study on water radon anomaly at Tangchi No.1 well

作　　者：刘川琴[1] 汪世仙[1] 裴红云[2] 金艳[2] 谢庆[1] 朱方保[1] 束克明[1] 方素贞[2] 姜薇薇[1] 

机构地区：[1]庐江地震台,中国安徽231511 [2]安徽省地震局,中国合肥230031

出　　处：《地震地磁观测与研究》2012年第3期154-158,共5页Seismological and Geomagnetic Observation and Research

基　　金：安徽省地震局合同制课题

摘　　要：通过分析庐江汤池1号井水氡观测资料影响因素、异常变化特征及异常对应的典型震例,研究水氡异常与地震活动的关系。分析认为,该井点映震效果较好,观测以来有近震前兆异常,特别是远大震震后效应明显,水氡映震具有一定的方向性,特别是对井点东南部地区有一定映震能力。In the article, water radon factors and variation of radon characteristics of Tangchi No. 1 well in Luiiang is analyzed. The radon anomaly is researched corresponding typical earth- quake example. The relationship between water radon anomalies and seismic activity is alos studied. The results show that the earthquake-reflecting effect of the well is good. The near earthquake observation had abnormal precursory since observation. Especially, far strong earthquake had obvious post-seismic effect. Water radon earthquake-reflecting has certain direction. The well has certain earthquake-reflecting capacity on Southeast region.

关 键 词：汤池1号井 水氡异常 特征研究 

分 类 号：P315.7[天文地球—地震学]