【摘要】 利用安徽省地磁台站2007—2009年数字化观测资料,应用地磁转换函数方法,对华东地区M_L4.0以上地震进行对应关系研究,发现不同台站、不同周期的转换函数参量与安徽及邻近地区地震存在一定的对应关系,为今后数据研究提供参考。更多还原

【Abstract】 Using the digitized data of the geomagnetic stations in Anhui Province from 2007 to 2009, we study the earthquakes of M_L≥4.0 in East China through the method of geomagnetic transfer functions.We found that there is certain relationship between the transfer function parameters of the different stations,different periods and earthquakes in Anhui and neighboring regions.At the same time,we have a rudimentary knowledge of the effect that apply the geomagnetic transfer function method to earthquake prediction,using the digital information of geomagnetic observation stations in Anhui Province.Our result provides a reference for carrying out similar research since we accumulated more data in the future.更多还原