NRIW型α能谱测氡仪用于地震水氡连续观测可行性研究  

Feasibility Study on Continuous Observation of Seismic Water Radon with NRIW Alpha Energy Spectrum Radon Detector

作　　者：宁洪涛 周红艳 余志成 黄仁桂 毛华 NING Hong-tao;ZHOU Hong-yan;YU Zhi-cheng;HUANG Ren-gui;MAO Hua(Jiangxi Seismological Bureau,Nanchang 330096,China;Engineering Research Center for Seismic Disaster Prevention and Engineering Geological Disaster Detection of Jiangxi Province,Nanchang 330013,China)

机构地区：[1]江西省地震局,南昌330096 [2]江西省防震减灾与工程地质灾害探测工程研究中心,南昌330013

出　　处：《核电子学与探测技术》2021年第5期757-762,共6页Nuclear Electronics & Detection Technology

基　　金：中国地震局监测、预报、科研三结合课题(SJH-202001051);中国地震局地震科技星火计划(XH20033Y)资助。

摘　　要：根据地震水氡观测环节相互独立、人工参与度高、人为影响因素大的特点,对NRIW型α能谱测氡仪应用于地震水氡连续观测的可行性展开实验测试研究。结果表明,NRIW型α能谱测氡仪能够对湿度效应进行有效修正,仪器主要性能指标均满足地震氡观测的技术要求,能在台站进行无人值守式连续自动观测,验证了NRIW型α能谱测氡仪应用于地震水氡连续观测具有可行性,并总结了仪器在实验和应用测试过程中存在的问题,为后续相关研究提供借鉴。According to the characteristics link independent,high artificial participation and influencing factors of seismic water radon observation,the feasibility of NRIW alpha energy spectrum radon detector applied to continuous observation of seismic water radon is researched.The results show that the NRIW alpha energy spectrum radon detector can effectively correct the humidity effect,and the main measurement performance indexes of the instrument can meet the technical requirements of seismic radon observation.The NRIW alpha energy spectrum radon detector can carry out unattended continuous automatic observation at the seismic station,which verifies the feasibility of the NRIW alpha energy spectrum radon detector applied to the continuous observation of seismic water radon,and summarizes the problems existing in the experiment and application test of the instrument,providing reference for subsequent related research.

关 键 词：性能测试 水氡观测 连续观测 

分 类 号：TL84[核科学技术—核技术及应用]