节点文献
长春地震台记录国内5级以上地震波形及震相特征分析
Characteristics of seismic waveform and phases of M_s≥5.0 earthquakes in China recorded by Changchun Seismic Station
【摘要】 从地质构造、波列特征、S-P到时差、震中距、主要震相、震源深度等方面对长春地震台2000年以来记录到的国内5级以上地震进行分析研究,总结出国内不同区域地震在长春地震台的波形记录特征和分析方法。
【Abstract】 In this paper,the geological structure,feature of seismic wave train,arrival S-P time difference,opicentral distance,major seismic phase,focal depth,etc.of M_s≥5.0 earthquakes in China recorded by Changchun Seismic Station after 2000 are studied.Then the characteristics of seismic waveform and the way of analysis are summarized.
【关键词】 国内5级以上地震;
不同区域地震;
震相特征;
【Key words】 M_s≥5.0 earthquakes in China; earthquakes in different districts; seismic phase feature;
【Key words】 M_s≥5.0 earthquakes in China; earthquakes in different districts; seismic phase feature;
【基金】 2013年度中国地震局“地震监测、预报、科研三结合”课题;地震科技星火计划项目(XH13006Y)联合资助
- 【文献出处】 地震地磁观测与研究 ,Seismological and Geomagnetic Observation and Research , 编辑部邮箱 ,2014年Z1期
- 【分类号】P315
- 【下载频次】2