摘要
简要介绍了泾阳4.8级地震应急监测情况及震后地震趋势分析过程,着重分析了这一地震孕育发生过程中泾阳地震台短水准异常变化特征
In this paper,the urgent monitoring process and post seismic tendency analysis about Jingyang earthquake are introduced.The anomalous feature of the short levelling variations in Jingyang Station during the earthquake preparation process was specially studied.