前驱波检测在地震预测中的应用  

Detection of precursory wave and its value of application in earthquake prediction

作　　者：张宇翔[1] 刘华强[2] 郑佳宁[3] 晋琅[3] 

机构地区：[1]陕西省地震局,中国西安710068 [2]西北工业大学测控研究所,中国西安710072 [3]西安电子科技大学生命科学技术学院,中国陕西710071

出　　处：《地震地磁观测与研究》2013年第3期65-69,共5页Seismological and Geomagnetic Observation and Research

摘　　要：基于一种新颖的液体悬浮式长周期、超低频检测技术,避免电磁信号可能产生的一切干扰,由此研制地震前驱波检测装置及分析软件。提取前驱波信号与实际地震进行比对分析,结果表明,利用该装置及分析软件,对于记录前驱波和地震预测研究较以往有新的收获。By using a novel liquid suspension detection technology Of long period and ultra-low-fre- quency to avoid all interference of electromagnetic signals that may be generated, seismic precursor wave detection device and its analysis software are researched. Precursor wave sig- nals are extracted to be compared with actual earthquakes, analysis results on which show that application of the device and the analysis software has made a new harvest in recording the earthquake precursor waves and earthquake prediction research.

关 键 词：地震 前驱波 预测 

分 类 号：P315.6[天文地球—地震学]