夏县台AlphaGUARD测氡仪与FD-125水氡仪对比观测试验  

Comparative Observation Test of AlphaGUARD Radon Detector and FD-125Water Radon Detector in Xiaxian Seismic Station

作　　者：姚林鹏 樊春燕[2] 薛亮 李民[1,4] 李晓锐 刘国俊[1,4] 穆慧敏[3,4] YAO Lin-peng;FAN Chun-yan;XUE Liang;LI Min;LI Xiao-rui;LIU Guo-jun;MU Hui-min(Yuncheng Earthquake Monitoring Center Station,Shanxi Earthquake Agency,Xiaxian,Shanxi 044400,China;China Seismic Network Center,Beijing,100045,China;Shanxi Earthquake Agency,Taiyuan,Shanxi 030021,China;National Continental Rift Valley Dynamics Observatory of Taiyuan,Taiyuan,Shanxi 030025,China)

机构地区：[1]山西省地震局运城地震监测中心站,山西夏县044400 [2]中国地震台网中心,北京100045 [3]山西省地震局,山西太原030021 [4]太原大陆裂谷动力学国家野外科学观测研究站,山西太原030025

出　　处：《山西地震》2022年第3期6-8,24,共4页Earthquake Research in Shanxi

基　　金：地震星火计划项目(XH22010C)。

摘　　要：因固体氡源运输过程中的不便及严格的放射性监管要求,影响夏县台FD-125测氡仪的校准工作,后引进AlphaGUARD测氡仪进行水氡观测实验。通过对AlphaGUARD测氡仪与FD-125水氡仪观测值误差结果的对比分析,结果表明,AlphaGUARD测氡仪测值较稳定,与夏县台FD-125水氡仪测值接近,具有替代FD-125水氡仪观测及对其进行K值标定的可行性。Due to the inconvenience in the transportation of solid radon source and strict radioactive supervision requirements,the calibration of FD-125radon detector in Xiaxian Seismic Station was affected.The AlphaGUARD radon detector was therefore introduced for water radon observation experiment.Through the comparative analysis of the observation error results of AlphaGUARD radon detector and FD-125water radon detector,the results show that the measurement value of AlphaGUARD radon detector is relatively stable and close to that of FD-125water radon detector in Xiaxian Seismic Station,which is feasible to replace FD-125water radon detector and calibrate its K value.

关 键 词：AlphaGUARD测氡仪 FD-125水氡仪 溶解水氡 仪器标定 

分 类 号：P332.7[天文地球—水文科学]