Basic Parameters and Characteristics of Seismicity in Mongolia

Basic Parameters and Characteristics of Seismicity in Mongolia
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蒙古国地震活动基本参数及特征

DOI:
10.5564/pmas.v0i4.39
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
T. Dungarmaa
T. Dungarmaa
中科院分区:
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文献类型:
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作者:
Av Klyuchevskii;G. Bayart;V. Demjanovich;T. Dungarmaa

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蒙古大部分领土位于中亚地震带的高地震区,经常发生大地震。它的西半部特别容易发生地震。仅在世纪,这里就发生了60多次M>5.5(7 ~ 11 ~ 12度)的地震,其中数十次地震对地表造成了严重破坏,1905年、1931年和1957年的地震灾害都伴随着长达数百公里的地震构造变形。从保留下来的古代地震痕迹和编年史来看,不久前这里发生过类似的、可能更大的地震事件。DOI:http://dx.doi.org/10.5564/pmas.v0i4.39《蒙古科学院学报》2007年第4期,第36 -49页
Much of the territory of Mongolia is located in highly seismic areas of Central- Asian seismic belt and is subjected to frequent and large earthquakes. Its western half is particularly seismically dangerous. Only in twentieth century more than 60 earthquakes with M>5.5 (7 to 11-12 - intensity) occurred here, among which tens of earthquakes were responsible for severe destruction of the earth surface, and seismic disasters of 1905, 1931 and 1957 were accompanied by seismotectonic deformations to several hundred kilometers in length. Judging from the retained traces of ancient earthquakes and the chronicles, similar and probably larger seismic events occurred here in the recent past. DOI: http://dx.doi.org/10.5564/pmas.v0i4.39 Proceedings of the Mongolian Academy of Sciences 2007 No 4 pp.36-49