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地磁观测干扰概况浅析
Primary analysis about disturbance of geomagnetic observation
- DOI:
- 作者:
- 陈俊1）杨冬梅2）曾献军1）
- 作者单位:
- 1)中国安徽 233527 蒙城地震台 2)中国北京 100081中 国地震局地球物理研究所
- 关键词:
- 地磁；干扰；观测环境；地磁台网
geomagnetism, interference, observational condition, geomagnetic network
- 摘要:
- 地震观测会遇到各种干扰，如果不能充分认识，将给数据分析带来严重后果。利用“十五”数字地磁台网2008年的数据资料，对数字地磁台网观测环境中各类干扰发生及分布情况进行了统计，就各类干扰产生的原理及典型形态初步分析，并由此给出一些认识。
Any observation will inevitably encounter some interference. It will bring about serious consequences that we use these data before fully aware of these disturbances. In this paper, we conducted a statistical interfere in using the while year data produced on 2008 by the digital geomagnetic network constructed during “the tenth fiveyear plan”. At the same time, we primarily analyzed on the rationale as well as the typical form of the various types of interference.
