山西地区地磁加卸载响应比方法应用与研究  

The application of the geomagnetic loading and unloading response ratio method in the Shanxi region

作　　者：郭明瑞[1] 苏燕红[2] 胡久常[1] 吴佳林[1] 郭昱琴 王锡娇[1] 王桂丹[1] Guo Mingrui;Su Yanhong;Hu Jiuchang;Wu Jialin;Guo Yuqin;Wang Xijiao;Wang Guidan(Hainan Earthquake Agency, Haikou 570203, China;Datong Central Station of Shanxi Earthquake Agency, Shanxi Datong 037008, China)

机构地区：[1]海南省地震局,海口570203 [2]山西省地震局大同中心台,山西大同037008

出　　处：《国际地震动态》2018年第5期28-34,共7页Recent Developments in World Seismology

摘　　要：地磁预报地震的方法越来越多,本文应用加卸载响应比方法,分析山西地区2009—2016年观测的加卸载响应比与山西地区4.0级地震之间的对应关系,初步给出适用于山西地区震例特征的磁异常判别指标。With more and more geomagnetic prediction method in the earthquake prediction area, the load-unloading response ratio method is applied in this article. The relationship between the loadunloading response ratio and the earthquakes with Magnitude of 4.0 in Shanxi region from 2009-2016 is analyzed. The indicator suitable for Shanxi area for geomagnetic anomaly is presented.

关 键 词：地磁加卸载响应比 日变幅 异常指标 地震预报 

分 类 号：P315.721[天文地球—地震学]