国内外地磁台网观测能力评估

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英文篇名：Investigation of Geomagnetic Observatory Networks both at Home and Abroad 中文刊名：国际地震动态 英文刊名：Recent Developments in World Seismology 作者：李琪 英文作者：Li Qi(Institute of Geophysics ; CEA ; Beijing 100081 ; China ; ) 中文关键词：地磁台网 ; 观测能力 ; 对比 英文关键词：network of geomagnetic observatories ; observational capability ; comparison 出版日期：2007-09-25 机构：中国地震局地球物理研究所 北京100081 年：2007 期：09 出版单位：国际地震动态

摘要

为了解中国地震局地磁台网的观测能力与国际上发达国家之间的优势和差距,本文从固定地磁台站和科学观测台阵两个方面对国内外地磁台网做了一个横向对比。结果表明,中国东部固定地磁台站的观测能力已达到国际先进水平,中国西部还需加强固定地磁台站的建设,而科学观测台阵也需在一些方面继续加强。
In order to understand the difference between the networks of geomagnetic observatories of China Earthquake Administration and those of developed countries,the observational capability of the geomagnetic observatories and regional magnetometer arrays is investigated both at home and abroad.The results show that the geomagnetic observatories in Eastern China have kept abreast with the advanced observatories in the world.However,those in Western China and regional magnetometer arrays have to be strengthened in the near future.

引文

[1]Hayakawa M.Electromagnetic phenomena associated with earthquakes:AFrontier in terrestrial electromagnetic noise environment.Recent Res.Devel.Geophysics,2004,6:81-112