{"title":"Traces of Strong Earthquakes in Ruins of the Afrasiab Archeological Site (Samarkand, Uzbekistan)","authors":"","doi":"10.3103/s0145875223050034","DOIUrl":null,"url":null,"abstract":"<span> <h3>Abstract</h3> <p>We revealed traces of two earthquakes of the 10th and 12th centuries at six objects of the Afrasiab archaeological site. These traces include numerous ruptures and fractures that form a “flower” structure, a subsided graben, and the slopes and turns of fragments of fortress walls. The type of the deformation indicates that the epicenter of the earthquake of the 10th century was located to the west-southwest of the ancient city; the epicenter of the earthquake of the 12th century was to the south-southwest of it. The intensity of both events was VIII–IX points on the MSK-64 scale.</p> </span>","PeriodicalId":44391,"journal":{"name":"Moscow University Geology Bulletin","volume":"32 1","pages":""},"PeriodicalIF":0.3000,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Moscow University Geology Bulletin","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3103/s0145875223050034","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"GEOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
We revealed traces of two earthquakes of the 10th and 12th centuries at six objects of the Afrasiab archaeological site. These traces include numerous ruptures and fractures that form a “flower” structure, a subsided graben, and the slopes and turns of fragments of fortress walls. The type of the deformation indicates that the epicenter of the earthquake of the 10th century was located to the west-southwest of the ancient city; the epicenter of the earthquake of the 12th century was to the south-southwest of it. The intensity of both events was VIII–IX points on the MSK-64 scale.
期刊介绍：
Moscow University Geology Bulletin is the journal that mainly publishes scientific articles, short reports of graduate students, and reviews. Publications made by the members of the Faculty of Geology of the Moscow State University and their collaborators are published. Publications encompass all branches of geology.
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