期刊名称:Geological Survey of Denmark and Greenland Bulletin
印刷版ISSN:1604-8156
出版年度:2011
卷号:23
页码:49-52
语种:English
出版社:De Nationale Geologiske Undersoegelser for Danmark og Groenland
摘要:Any major shaking of the Earth can be recorded on a seismograph regardless of the nature of the source. Earthquakes andlarge explosions generate waves with similar frequency content. This fact has been used for decades to construct systemsto monitor detonations of underground nuclear explosions.The quality of the monitoring system has increased significantly in recent years, and we demonstrate here that the dataare useful in Danish earthquake research.