【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。更多还原

【Abstract】 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.更多还原