【摘要】 金宣宗兴定三年(公元1219年),在今宁夏回族自治区南部发生强烈地震,现有文献给出的地震次数、地震时间、震中位置差异很大。本文根据我国地震史料和近年固原发现的碑文和地方志记载,考证该强震时间在六月十八日巳时(公历格列历8月6日10时前后);震中在固原南(35.6°N,106.2°E);震级为612级;震中烈度为Ⅷ至Ⅸ度。更多还原

【Abstract】 In the 3rd year of Xing-ding for Xuanzong emperor of Jin dynasty(1219 A.D.),a strong earthquake occurred at today′s south part of Ningxia Hui Autonomous Region,China.The number of earthquakes,mainshock time,and the epicenter,which are provided by different documentary records,are very different.Based on the earthquake history data,combined with the inscriptions and the local records found recently in Guyuan county,this earthquake is restudied in this paper.By textual research,the earthquake occurred about 10 o′clock,Aug.6 in 1219,the epicenter is on the south of Guyuan(35.6°N 106.2°E),the magnitude is 61/2,and the epicentral intensity is from Ⅷ to Ⅸ.更多还原