摘要
2009年至今,山西境内及周边地区相继发生多次有感地震,文章着重分析几次地震前临汾台水平摆观测资料出现的异常变化和同震响应能力,并对资料在映震中存在的相关问题进行探讨,为准确利用水平摆资料预测、预报地震提供依据。
Several earthquakes which people can feel have occurred in Shanxi and its periphery since 2009.Anomaly variation and coseismic response ability appeared in the observation data of horizontal tiltmeter of Linfen Seismological Station before the those earthquakes are analyzed.Some problems of the data in reflecting earthquakes are discussed,which will be helpful for predicting earthquake more accurately by using data of horizontal tiltmeter.
出处
《山西地震》
2011年第4期1-4,共4页
Earthquake Research in Shanxi
关键词
水平摆
观测资料
异常分析
同震响应
Horizontal tiltmeter
Observation data
Anomaly analysis
Coseismic response
