怀来地震台体应变异常与特征分析  

The abnormal characteristics of volume strain in Huailai Seismic Station

作　　者：李海孝[1] 宋晓冰[1] 

机构地区：[1]怀来地震台,中国河北075400

出　　处：《地震地磁观测与研究》2005年第B10期53-55,共3页Seismological and Geomagnetic Observation and Research

摘　　要：介绍了怀来台体应变仪器概况,据原始观测资料异常图形,讨论了怀来体应变资料在震前出现的异常特征和映震效果。We had summarized the quality of volume strain observation data in Huailai Seismic Station. The abnormal characteristic of volume strain data before earthquakes in Huailai Station were obtained mainly through abnormal graph of original observation data.

关 键 词：怀来地震台 体应变 异常特征 映震效果 

分 类 号：P315.727[天文地球—地震学]