防灾减灾学报
防災減災學報
방재감재학보
JOURNAL OF DISASTER PREVENTION AND REDUCTION
2013年
3期
64-67
,共4页
包秀敏%马莉%顾强强%梁一婧
包秀敏%馬莉%顧彊彊%樑一婧
포수민%마리%고강강%량일청
速报%震级差%震中距%方位角
速報%震級差%震中距%方位角
속보%진급차%진중거%방위각
quick report%magnitude%epicentral distance%azimuth
利用沈阳台测算震级与国家台网速报标准震级进行比较,寻找存在震级差的原因,分析得出,台站测算震级存在误差的原因主要有震中距,方位角,地震震级等。
利用瀋暘檯測算震級與國傢檯網速報標準震級進行比較,尋找存在震級差的原因,分析得齣,檯站測算震級存在誤差的原因主要有震中距,方位角,地震震級等。
이용침양태측산진급여국가태망속보표준진급진행비교,심조존재진급차적원인,분석득출,태참측산진급존재오차적원인주요유진중거,방위각,지진진급등。
Based on the statistics of the report earthquake magnitude at Shenyang Seismic Station and compared with China Earthquake Networks , the magnitude difference factors have been found out in this paper. It is concluded that the magnitude error calculated by seismic station is mainly caused by the epicentral distance, azimuth, magnitude, and so on.