管型相对地磁记录室稳定性分析  

STABILITY ANALYSIS ON TUBULAR STRUCTURE RELATIVE GEOMAGNETIC RECORDING ROOM

作　　者：陈嵩[1] 徐学恭[1] 李旭东[1] 胡嵩[1] 

机构地区：[1]天津市地震局,天津300201

出　　处：《内陆地震》2016年第3期278-282,共5页Inland Earthquake

基　　金：天津市地震局局内科研项目"提高地电阻率观测精度方法研究"(20131003)

摘　　要：宝坻地震台是首例采用玻璃钢管形构件建设地磁相对记录室的台站,通过一年多记录的数据与绝对观测数据等资料进行对比分析,结论是玻璃钢管形构件地磁相对记录室是稳定、可靠的,在地磁台站建设中可以推广使用。Baodi seismic station is the first station to apply glass steel tubular member to construct geomagnetic relative recording room. After analysis of observed data and absolute record information, the glass steel tubular member geomagnetic recording room is relatively stable, authentic and can be widely applied.

关 键 词：地磁观测 相对记录室 管形构件 

分 类 号：P315.6[天文地球—地震学]