富蕴乌恰沟新37泉气氡脱气装置改造及效果分析  

RECONSTRUCTION AND EFFECT ANALYSIS OF NEW 37 SPRING GAS RADON DEGASSING UNIT IN FUYUN WUQIAGOU

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作  者:也尔扎提·巴合提汉 张振斌[1] 时显军[1] 苏靖德 Yeerzhati Bahetihan;ZHANG Zhen-bin;SHI Xian-jun;SU Jing-de(Fuyun seismic station of Earthquake Agency of Xinjiang Uygur Autonomous Region,Fuyun 836100,Xinjiang,China)

机构地区:[1]新疆维吾尔自治区地震局富蕴地震监测中心站,新疆富蕴836100

出  处:《内陆地震》2025年第1期101-106,共6页Inland Earthquake

基  金:新疆地震科学基金(202218).

摘  要:通过对富蕴乌恰沟新37泉气氡多年观测数据的分析,发现气温、气压和水位变化对气氡观测质量有显著影响,导致氡含量数据受到干扰。为解决这些问题,对观测池泄水口更换了固定泄水阀,稳定了水流量,确保了氡值观测的准确性;同时对漂浮式脱气-集气装置的气路进行了改造,采用套管上下浮动模式,有效避免了因气温、气压变化导致的冷凝水堵塞问题。改造后,观测系统形成密封环境,脱气效率提高,气体采集更加稳定。Based on the analysis of the multi-year observation data of gas radon in Xin 37 spring of Fuyun Wuqiagou,it is found that the changes of temperature,pressure and water level have a significant impact on the quality of gas radon observation,which leads to the interference of radon content data.In order to solve these problems,the fixed discharge valve was replaced at the outlet of the observation pool,which stabilized the water flow and ensured the accuracy of radon value observation.At the same time,the gas path of the floating degassing-gas gathering device was reformed,and the casing floating mode was adopted to effectively avoid the problem of condensate blockage caused by temperature and pressure changes.After the transformation,the observation system forms a sealed environment,the degassing efficiency is improved,and the gas collection is more stable.

关 键 词:富蕴 新37泉 漂浮式脱气-集气装置 

分 类 号:P315.7[天文地球—地震学]

 

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