【摘要】 利用云南区域数字地震台网46个地震台的记录资料,将2002—2008年间云南区域数字地震台网速报的、震中位于云南省界外300 km以内邻省(国)的中强震速报定位参数,与中国地震台网中心正式速报结果(M≥5.0)(中国地震台网大震速报目录,2002—2007年)及云南地震台网正式速报结果作比较(M<5.0),总结速报分析定位的规律及经验,对提高云南区域数字台网网缘大震速报定位精度及分析速报目录具有借鉴意义。更多还原

【Abstract】 In this paper,the moderate-strong earthquakes occurred in the margin of Yunnan Digital Seismic Network and its neighborhood during 2002—2008 are analyzed.Comparing the quick-report parameters with those of formal catalog provided by China Earthquake Networks Center,some experiences about seismic quick-report location are obtained.They maybe useful and helpful to improve the quick-report location accuracy for the moderate-strong earthquakes occurred in the margin of Yunnan Digital Seismic Network and its neighborhood and for analyzing quick-report catalog.更多还原