邵武台FHD-2B磁力仪性能综合分析经验点滴  

Experience in comprehensive performance analysis of FHD-2B proton magnetometer at Shaowu seismic station

作　　者：林苗禄 方传极 梁凯 赖见深 Lin Miaolu;Fang Chuanji;Liang Kai;Lai Jianshen(Fuzhou Seismic Monitoring Center Station,Fujian Fuzhou 350000,China;Nanping Seismic Monitoring Center Station,Fujian Nanping 353000,China;Zhangzhou Seismic Monitoring Center Station,Fujian Zhangzhou 363000,China)

机构地区：[1]福州地震监测中心站,福建福州350000 [2]南平地震监测中心站,福建南平353000 [3]漳州地震监测中心站,福建漳州363000

出　　处：《地震科学进展》2022年第12期574-580,共7页Progress in Earthquake Sciences

基　　金：中国地震局监测、预测、科研三结合课题(CEA-JC3JH-17140)资助。

摘　　要：通过对邵武地震台FHD-2B分量质子磁力仪观测环境、仪器运行、产出数据质量受人为干扰、外界因素、仪器自身干扰、背景噪声、磁场梯度诸多方面影响进行综合分析与判断,提出应对解决问题的具体思路与工作方法,取得了较好成效,对地磁台站改善仪器观测环境,提高观测仪器运行率,提升台站地磁观测数据质量有着重要意义。Through comprehensive analysis and judgment on the observation environment,instrument operation and output data quality of the FHD-2B component proton magnetometer at Shaowu seismic station affected by human interference,external factors,instrument interference,background noise,magnetic field gradient and many other aspects,the specific ideas and working methods to solve the problems are put forward,and good results are achieved.The observation environment of the instrument and the operation rate of the observation instrument are improved for the geomagnetic station.It is of great significance to improve the quality of geomagnetic observation data.

关 键 词：FHD-2B 干扰噪声 综合分析 数据质量 

分 类 号：P315.62[天文地球—地震学]