摘要
利用枣庄电磁信息台DPJⅢ、ULFⅢ及JD03型电磁辐射仪观测到的资料,分析了山东苍山5.2级地震前多数台站记录到的异常信息及其特征。
おhe anomalous information recorded by many stations before the Cangshan earthquake of Ms 5.2 and its characters are analysed using the records of electromagnetic radiometer DPJ-Ⅲ, ULT-Ⅲ and JD-03 types in the Zaozhuang electromagnetic information station.