【摘要】 本文通过研究1997年5月31日永安西南M_L=5.1级地震前尤溪电磁辐射异常特征及其与本次地震三要素的关系,探讨利用数字采集仪PP40打印机记录电磁辐射信息,比起模拟记录的优势所在,总结出利用震前电磁辐射异常信息,进行短临地震预报的一些规律。更多还原

【Abstract】 Fuzhou Branch of Fujian Earthquake forecast Bureau (350001) After the reaearch on the abnormal characteristics in youxi, southwest of yongan, before an earthquake on the ML5.1 on May 31,1997, and the 3 key elements of the quake. In this article, I’m trying to illustrate the superiority of the use of the Digital Collector and PP40 Printing Machine to record the information of electromagnetic radiation to the use of Imitating Recording. I also sum up some rules of approaching quake forecast on he abnormal electromagnetic radiation information更多还原