摘要
1574年8月福建省发生的5(3/4)级地震事件在不同目录版本中记载的时空参数差异较大,文中按照时间顺序对此次地震不同版本的历史史料进行复核、分析、找出其中差异的可能因素。并结合现代地震活动和最新地震安全评价复核等分析结果,本着尊重历史史料、科学严谨的分析态度,力求对这次地震客观地作出地震三要素复核结论。研究结果认为,此次地震的发生时间应为1574年8月19日,地点在福州—连江间(26.1°N,119.3°E),震级为534级更为合理。
There are great diversities of space and time recordation on the 5 2/4earthquake occurred in August 1574 in Fujian Province on different catalogues and editions. This paper rechecks, analyzes and finds out the likely factors of existed difference through the historical data of different editions according to the time gradation. Combining the modern earthquake activities and the up to date earthquake safety assessment and analysis results, following the attitude of respecting historic data and scientific preciseness, the authors try to give the rechecking result of the 3 key seismic factors objectively. The result is that this earthquake occurred on August 19, 1574 between Fuzhou and Lianjiang with North latitude 26.1° and East Longitude 119.3°, and the more reasonable magnitude is 5 3/4.
出处
《地震》
CSCD
北大核心
2007年第2期139-146,共8页
Earthquake
基金
福建省地震局科研专项(福建省历史地震复核与审定研究)
