摘要
在相同观测条件下,选用平凉地震台北山2号泉水样作为实验目标,用FD-125型模拟水氡仪与SD-3B型数字水氡仪进行对比观测实验;搜集全国用相同方法观测的5个地震台的观测资料进行对比分析,结果表明:FD-125型模拟水氡仪性能明显优于SD-3B型数字水氡仪。
In the same observation conditions at Pingliang Seismic Station,comparative experiment of the observation data of two kinds of water radon instruments：FD-125 analog water radon and SD-3B digital water radon,was conducted with the same water sample from Beishan No.2 well.The output of two instruments are compared and analyzed.Comparing with the observation data that collected from 5 stations in whole country using the sameobservation method,the results indicated that the performance of FD-125 analog water radon instrument superior to that of SD-3B type digital water radon meter instrument.
出处
《地震地磁观测与研究》
2014年第3期182-186,共5页
Seismological and Geomagnetic Observation and Research
基金
中国地震局"三结合"项目(2012035)资助
作者简介
姚玉霞（1970-），甘肃静宁人，工程师，从事地震监测与预测工作
