Статья

Archaeoseismological studies and structural position of the medieval earthquakes in the South of the Issyk-Kul depression (Tien Shan)

А. М. КорженковInstitute of History and Cultural Herritage, National Academy of Sciences of Kyrgyz Republic, pr. Chuy 265a, Bishkek, 720071, KyrgyzstanValerii A. KolchenkoKyrgyz Russian Slavic University, ul. Kievskaya 44, Bishkek, 720000, KyrgyzstanD. V. LuzhanskiiInstitute of History and Cultural Herritage, National Academy of Sciences of Kyrgyz Republic, pr. Chuy 265a, Bishkek, 720071, KyrgyzstanS. V. AbdievaInstitute of History and Cultural Herritage, National Academy of Sciences of Kyrgyz Republic, pr. Chuy 265a, Bishkek, 720071, KyrgyzstanE. V. DeevNovosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090, RussiaJonas MažeikaNature Research Center, ul. Shevchenko 13, Vilnius, 03223, LithuaniaЕ. А. РогожинSchmidt Institute of Physics of the Earth, Russian Academy of Sciences, ul. B. Gruzinskaya 10, Moscow, 123995, RussiaS. N. RodinaSchmidt Institute of Physics of the Earth, Russian Academy of Sciences, ul. B. Gruzinskaya 10, Moscow, 123995, RussiaМ. В. РодкинInstitute of Earthquake Prediction Theory and Mathematical Geophysics, Russian Academy of Sciences, ul. Profsoyuznaya 84/32, Moscow, 117997, RussiaA. B. FortunaInstitute of History and Cultural Herritage, National Academy of Sciences of Kyrgyz Republic, pr. Chuy 265a, Bishkek, 720071, KyrgyzstanT. A. CharimovInstitute of History and Cultural Herritage, National Academy of Sciences of Kyrgyz Republic, pr. Chuy 265a, Bishkek, 720071, KyrgyzstanA. S. YudakhinInstitute of History and Cultural Herritage, National Academy of Sciences of Kyrgyz Republic, pr. Chuy 265a, Bishkek, 720071, Kyrgyzstan

2016en

ABI

Аннотация

We carried out archaeoseismological studies in the Southern Issyk-Kul region (Kyrgyz Tien Shan) and obtained radiocarbon datings of the collected samples. These data suggest that the sources of strong earthquakes have occurred in this territory in the 11th and (probably) 16th centuries. These earthquakes had magnitude M ≥ 7 and seismic intensity of at least I ≥ 9. The sources of these earthquakes were associated with the local adyr (piedmont) faults—components of the Pre-Terskei border fault. Our results demonstrate considerable underestimation of the seismic hazard for the South Issyk-Kul region in the latest Seismic Zoning Map of Kyrgyz Republic (2012), which should be taken into account in the construction of the new seismic zoning map for Kyrgyzstan.

Перевод пока недоступен

Идентификаторы

DOI: 10.1134/s1069351316020087

Цитирования и источники

Цитирований: 4Использованных источников: 0

Показатели — AkademScholar