北欧国家(丹麦、芬兰、冰岛、挪威和瑞典)的地震学家们制定的一项研究计划已付诸实施,其宗旨是减轻地震损失和加强地震预报的物理基础。在1980年通过的一项决议中,欧洲理事会强调,在欧洲的5个试验区集中进行地震预报研究是非常重要的,南冰岛地震带就是其中的一个试验区(图1,略)。因此,北欧地震学家决定建立一个数字数据记录系统,以便进行地球物理监测和其他实验研究。北欧理事会和北欧部长理事会于1987年批准了一项 A research project developed by seismologists in the Nordic countries (Denmark, Finland, Iceland, Norway and Sweden) has been put in place to reduce the earthquake damage and enhance the physical basis of earthquake prediction. In a resolution adopted in 1980, the Council of Europe emphasized that it is important to focus seismic prediction studies in five European pilot areas, one of which is the South Iceland Seismic Belt (Figure 1, omitted). Therefore, Nordic seismologists decided to establish a digital data recording system for geophysical monitoring and other experimental studies. The Nordic Council and the Nordic Council of Ministers approved one in 1987