元至正七年三月“东平路”地震史料考证及目录校订

Earthquake Historical Textual Research and Catalogue Revision of the Dongping Road Earthquake in March of the 7^(th) year of“Zhizheng”of the Yuan Dynasty

收集了元代至正七年(1347)三月东平路发生的一次较强有感地震的史料,通过地震历史资料记载情况的比较,元、明、清的行政区划演变分析,判定和厘清了东平路地震可靠的史料。这次地震目录校订为1347年4月山东省东阿县(36.3°N、116.2°E)M4½级地震。

The paper collected historical data of a strong and felt earthquake that occurred in Dongping Road in March of the 7^(th) year of“Zhizheng”(1347)of the Yuan dynasty.By comparing the historical data records of earthquakes and analyzing the evolution of administrative divisions in Yuan,Ming and Qing dynasties,the reliable historical materials of Dongping Road earthquake are judged and clarified.This earthquake catalog was revised as the M41/2 earthquake in Dong'e County of Shandong Province(36.3°N,116.2°E)in April 1347.