| 不同型号测氡仪器在宁德一号井观测效能分析 |
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| 作者姓名： | 黎己余 郑辰禾 林稚颖 程庆斌 |
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| 作者单位： | 福建省地震局，福州350001 |
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| 基金项目： | 中国地震局监测、预报、科研三结合课题（3JH-202001049），中国地震局地震科技星火攻关项目（XH21013），中国地震局震情跟踪定向工作任务（面上2021020301）和福建省地震局构造地球化学攻关团队联合资助。 |
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| 摘 要： | BG2015R测氡仪近年来作为新型仪器开始应用于地震行业氡观测，但以正式观测仪器进行氡浓度观测的地震台站相对较少。宁德地震台2019年1月安装了该仪器，经试运行后，于2020年1月正式入网运行，在观测过程中对该仪器的性能及运行特性有了一定的了解。本文通过在宁德一号观测井开展SD-3A、BG2015R两套测氡仪系统串网同步、对比观测，并对观测数据及仪器运行进行了比较分析，为其他地震台站在仪器选型、数据分析及系统运维方面提供借鉴。
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| 关 键 词： | 测氡仪 同步观测 比较分析 脱气装置 |
| 收稿时间： | 2021-09-01 |
Analysis of the observation effectiveness of different types of instrument for radon measurement in Ningde No.1 well |
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| Institution: | Fujian Earthquake Agency, Fuzhou 350001, China |
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| Abstract: | In recent years, BG2015R radon detector has been applied to radon observation in seismic industry as a new type of instruments. However, there are relatively few seismic stations using it for radon concentration observation as a formal instrument. The instrument was installed in Ningde seismic station in January 2019 and officially put into operation in January 2020 after trial operation. In the process of observation, certain understandings of the performance and operating characteristics of the instrument have been obtained. In this paper, two sets of radon measuring instrument systems, SD-3A and BG2015R, were carried out synchronous and comparative observation in series network in Ningde No.1 observation well, and the observation data and instrument operation were compared and analyzed, providing reference for other seismic stations in instrument selection, data analysis, system operation and maintenance. |
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