【摘要】 南极中山站于1991年3月建立临时地磁台，1992年2月建立正式地磁台，台上建有地磁观测室、记录室和各种探头室．它们均采用高架结构和用无磁性材料建成；能保温、防潮、防积雪和抗强风．1991～1993年分别安装有数字化地磁仪，地磁脉动仪，哨声与VLF仪和地震仪，并不断获得极区地磁与高空物理资料．1991年与1992年中山站地磁观测报告（第一卷与第二卷）已整理成册，资料分析表明，极区地磁扰动与中低纬区地磁扰动特征有很大差异，这些差异主要是由极区各种电流体系所造成．更多还原

【Abstract】 The Geomagnetic Observatory at Zhongshan Station has been built the temporary observatory on Mar. 1991 and the formal observatory on Feb. 1993. The absolute house, recording house and every sensor houses are all built on stilts and are made of non-magneticmaterial with the heat preservation, the keep up damp, prevent store up snow and the resist strong wind.The digital geomagnetic instrument, geomagnetic pulsation instrument, whistle andVLF instrument, seismograph were installed and operated from 1991 ~ 1993,respectively, and arc obtained many the data of Geomagnetism and Aeronomy at the polar region. The results of geomagnetic observations (1991 ~ 1992) has been compiled thebooks (No.1 and No.2). It is shown that geonagmetic disturbed characteristics have verylarger different at the polar region and at the middle-low latitudes. That is caused by vari-ous current systems at the pollar region.更多还原