浅析内蒙古测震台网速报能力  

ANALYSIS ON EARTHQUAKE QUICK REPORT ABILITY OF INNER MONGOLIA SEISMIC NETWORK

作　　者：张帆[1] 王鑫[1] 郝美仙[1] 徐岩[1] 

机构地区：[1]内蒙古自治区地震局,内蒙古呼和浩特010051

出　　处：《高原地震》2017年第1期60-65,共6页Plateau Earthquake Research

基　　金：地震科技星火计划(项目编号:XH14012Y);测震台网青年骨干培养专项(项目编号:20140306)资助

摘　　要：根据内蒙古测震台网的台站分布和监测能力,从地震事件的速报时间、定位质量和震级偏差等方面评估内蒙古测震台网的速报能力和速报质量,分析影响速报能力和速报质量的因素。结果显示,内蒙古测震台网监测能力总体偏弱,区域差异较大,事件的速报实际时间相对较长,震级差异和区域有关。According to stations distribution and monitoring ability of Inner Mongolia seismic network, the in- fluencing factors on the report quality and report speed are analyzed from time and location of earthquake e- vents and magnitude evaluation. The results show that Inner Mongolia seismic network monitoring ability is generally weaker, and the regional difference is larger. The speed of the actual events time is relatively longer, and the magnitude difference is connected with location.

关 键 词：速报能力 测震台网 监测能力 定位质量 

分 类 号：P315.73[天文地球—地震学]