节点文献
青海数字测震台网速报震级与量规函数的初步研究
PRELIMINARY RESEARCH ON THE MAGNITUDE OF DIGITAL NETWORK AND THE CALIBRATION FUNCTION IN QINGHAI PROVINCE
【摘要】 对2010年至2012年青海测震台网速报地震震级重新量取,从震级偏差频次分布、量规函数、对单台震级的影响上作了定量统计和分析,给出了量规函数校正值。
【Abstract】 The magnitudes were re- measured by the Qinghai seismic network rapid reports from 2010 to2012,the corrected values of calibration function were got by quantitative statistics and analysis according to the distribution of magnitude deviation frequency,calibration function and the magnitude influenced by single seismic station.
【关键词】 速报震级;
震中距;
量规函数;
震级偏差;
【Key words】 Speed magnitude; Epicentral distance; Calibration function; Magnitude deviation;
【Key words】 Speed magnitude; Epicentral distance; Calibration function; Magnitude deviation;
【基金】 中国地震局“三结合”课题(编号142902)资助
- 【文献出处】 高原地震 ,Plateau Earthquake Research , 编辑部邮箱 ,2014年04期
- 【分类号】P315.75
- 【下载频次】25