利用地磁低点位移预测发震时间  

Predicting the happen times of earthquake using movement of geomagnetism low point

作　　者：吴小平[1] 

机构地区：[1]四川省地震局,四川成都610041

出　　处：《四川地震》2003年第1期33-36,共4页Earthquake Research in Sichuan

摘　　要：四川及邻区是未来大震的重点监视地区,为了震情监视分析与预测,对四川地区出现的地磁“低点位移”与四川及邻区的中强地震对应进行了系统研究,认为地磁“低点位移”现象是客观存在的,“低点位移”作为一种地磁异常现象,与地震发生有较好的相关性。Sichuan and Yunnan provinces are the focal monitor areas in present period. To research and predict earthquakes, the movement of geomagnetism low point that appeared in Sichuan areas and the strong earthquakes occurred corresponding in Sichuan and nearby areas are discussed systematically. The movement of geomagnetism low point is a kind of phenomena and its movements is corresponding to the happening of earthquakes.

关 键 词：等磁变线 发震时刻 地震预测 地震前兆 地磁 

分 类 号：P315.721[天文地球—地震学]