第三次全国古地磁学术讨论会于1987年1月6日—1月10日在广州举行,这次会议是由中国地球物理学会和中国地质学会联合召开的,来自67个单位150名代表参加了会议。中国地球物理学会副理事长朱岗崑、常务理事谭承泽、中国地质科学研究院地质力学所崔盛芹和陈庆宣教授主持了会议,广东省科学技术协会副主席高由禧教授到会并讲了话。 古地磁学是研究过去地磁场方向、强度及其变化规律的科学。五十年代中期,海洋古地磁取得了重 The Third National Symposium on Paleomagnetism was held in Guangzhou from January 6 to January 10, 1987. The meeting was jointly held by the Chinese Geophysical Society and the Geological Society of China and attended by 150 representatives from 67 units The meeting. Zhu Gangkun, vice chairman of China Geophysical Society, Tan Chengze, standing director, and Cui Shengqin and Professor Chen Qingxuan from the Institute of Geomechanics, Chinese Academy of Geological Sciences presided over the meeting. Professor Gao Youxi, vice chairman of Guangdong Association of Science and Technology, attended the meeting and made a speech. Paleomagnetism is a science that studies the direction, intensity and variation of geomagnetic field in the past. The mid-1950s, marine paleomagnetic made heavy