Unified observation network for geodynamic monitoring in FEB RAS: formation, 10 years of development and major achievements
Keywords:
geodynamics, deformation of the earth’s crust, lithospheric plates, space geodesy, seismology, earthquakes, eastern Eurasia, data archives, information systemAbstract
Unified observation network for geodynamic monitoring in FEB RAS: formation, 10 years of development and major achievements. V.G. BYKOV1, N.V. SHESTAKOV2, 3, M.D. GERASIMENKO2, 3, A.A. SOROKIN4, A.V. KONOVALOV5, A.S. PRYTKOV6, N.F. VASILENKO6, D.A. SAFONOV6, A.G. KOLOMIETS2, M.A. SEROV7,V.V. PUPATENKO1, S.P. KOROLEV4, A.L. VERKHOTUROV4, V.S. ZHIZHERIN7, K.S. RYABINKIN1 (1Institute of Tectonics and Geophysics, FEB RAS, Khabarovsk, 2Institute of Applied Mathematics, FEB RAS, Vladivostok, 3Far Eastern Federal University, Vladivostok, 4Computing Center, FEB RAS, Khabarovsk, 5Sakhalin Branch of the Far East Geological Institute, FEB RAS, Yuzhno-Sakhalinsk, 6Institute of Marine Geology and Geophysics, FEB RAS, Yuzhno-Sakhalinsk, 7Institute of Geology and Nature Management, FEB RAS, Blagoveshchensk).
The problem of the recent geodynamics of the Far East region is discussed based on monitoring of different-scale deformations and seismicity in the articulation of Eurasian, North American, Pacific, Amurian and Okhotsk lithospheric plates using modern methods of space geodesy and broadband seismology. We present a brief overview of the development stages of the Unified Network of Geodynamic Observations of the Far Eastern Branch of the Russian Academy of Sciences, the main results of seismological and GPS/GLONASS observations obtained within the framework of the Targeted Comprehensive Research Program of the Far Eastern Branch of the Russian Academy of Sciences for 2009–2013 «Recent geodynamics, active geological structures and natural hazards of the Far East of Russia», Projects of the Far Eastern Branch of the Russian Academy of Sciences (2014, 2018, 2019) and the achievements of FEB RAS in the field of geodynamics.