【摘要】 文章是根据日本东京大学地震研究所行武毅教授于1983年10月访华期间在国家地震局地球物理研究所的讲学录音整理而成。行武毅教授主要介绍了日本近几年在地球电磁学研究方面所取得的成果,包括:1.活动断层的电磁学研究;2.地壳内电阻率的研究;3.与地震有关的电磁现象(包括日本关于地震与电磁现象关系的研究工作规划);4.地磁的长期变化。更多还原

【Abstract】 The ninth paper prepared according to the tape recording of lectures given by Professor T.Yukutake in the Institute of Geophysics,State Seismological Bureau during his visit to China in October 1983.Professor T.Yukutake presented mainly the results of geoelectromagnetism investigation in Japan in recent years,in- cluding:1.research on electromagnetism of active faults;2.studies on electric resistivity of the earth’s crust;3.electromagnetic phenomena related to earthquakes(consisting of the research project on the relation between earthquakes and electromagnetic phenomena in Japan);4.long-period changes in geomagnetism.更多还原