摘要
对2008年四川汶川8.0级、2010年山西河津4.8级、2009年原平4.2级和青海6.4级地震前,山西形变台网在水管倾斜仪、伸缩仪和体应变观测资料中出现的异常变化进行分析,以进一步总结震前形变数字资料中的地震前兆信息。
The anomalous variations in observation data of water tube tiltmeter,extensometer and body strain of Shanxi Crustal Deformation Network before Wenchuan,Sichuan M8.0 earthquake in 2008,Hejin,Shanxi M4.8 earthquake in 2010,Yuanpin M4.2 earthquake and Qinghai M6.4 earthquake in 2009 are analyzed in this paper for further summarizing earthquake precursor information in digital deformation data before earthquakes.
出处
《山西地震》
2010年第2期31-33,共3页
Earthquake Research in Shanxi
关键词
山西
形变台网
异常图像
Shanxi
Deformation network
Anomalous diagram
