Seismogenic Ancient Structures of the Center and North of the East European Platform

被引:3
|
作者
Adushkin, V. V. [1 ]
Sanina, I. A. [1 ]
Ivanchenko, G. N. [1 ]
Gorbunova, E. M. [1 ]
Gabsatarova, I. P. [2 ]
Konstantinovskaya, N. L. [1 ]
Nesterkina, M. A. [1 ]
机构
[1] Russian Acad Sci, Sadovsky Inst Geospheres Dynam, Moscow 119334, Russia
[2] Russian Acad Sci, Geophys Survey, Obninsk 249035, Kaluga Region, Russia
基金
俄罗斯科学基金会;
关键词
TECTONIC EARTHQUAKES;
D O I
10.1134/S1028334X19120018
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
The location of earthquake epicenters in the central and northern parts of the East European Platform in 2009-2016 has been analyzed. The earthquake epicenters have been recorded by seismic stations of the Geophysical Survey of the Russian Academy of Sciences and using the Mikhnevo Small-Aperture Array of the Institute of Geosphere Dynamics, Russian Academy of Sciences. The results obtained are indirectly indicative of the seismic activity of the regional Riphean structures complicating the foundation surface and of their possible activation at present. The available data on the historical earthquakes also confirm their confinement to paleorifts. It seems appropriate to take into account the position of ancient aulacogens in assessing the seismic hazard of the East European Platform.
引用
收藏
页码:1432 / 1435
页数:4
相关论文
共 50 条