摘要
近年来我们对中低纬地区地磁脉动进行了大量的观测和研究。本文不仅介绍了观测仪器的设计、台网设置及数据处理方法。而且还简要地介绍了一些主要科研成果,如低纬Pc3脉动特点,低纬Pi2脉动偏振特性。南极地区的地磁脉动观测结果,以及在磁暴和太阳耀斑期间在低纬地区观测的地磁脉动。这对于进一步认识中低纬地区地磁脉动是十分有益的。
In recent years we observed and studied geomagnetic pulsations in the middle and low latitudes. In this paper not only the design of observation equipments, the setting up of an observation net and the method of data processing are introduced, but also some important results are given, for example, the featuers of low latitude Pc3 pulsations, the characteristics of low latitude Pi2 pulsations, the observation at the Great Wall Station in the Antarctica and the pulsations during both the magnetic storm and solar flare. These results are useful for investigating further the geomagnetic pulsations at middle and low latitudes.
出处
《地震地磁观测与研究》
1992年第1期50-57,共8页
Seismological and Geomagnetic Observation and Research
基金
国家自然科学基金
关键词
地磁
脉动
低纬地区
南极
Geomagnetic pulsation
Pc3 pulsation
Pi2 pulsation
Psc pulsation
Psfe pulsation
