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承德地震台数字化地磁资料的变化特征
Variation characteristic of digital geomagnetic data in C hengde Seismostation
【摘要】 利用承德地震台数字化地磁F、H、D资料,分析了各分量的日变化及对磁暴的响应,且与模拟资料进行了对比,给出了一些变化特征,并提出了一些建议。
【Abstract】 The geomagnetic data of F, H and D component and their daily variation as well as the response to magnetic storm are analyzed. Based on comparison with analogue data, the variation characteristics are presented and some suggestions are also put forward.
【关键词】 数字化;
对比;
变化特征;
承德台;
【Key words】 digitalization; comparison; variation characteristic; Chengde Seismostation;
【Key words】 digitalization; comparison; variation characteristic; Chengde Seismostation;
【基金】 河北省地震局“数字化资料的应用研究”课题资助
- 【文献出处】 华北地震科学 ,North China Earthquake Sciences , 编辑部邮箱 ,2005年03期
- 【分类号】P315.721
- 【被引频次】2
- 【下载频次】37