伴随岩石圈震源构造演化的地震重力过程

IF 0.8 Q4 GEOCHEMISTRY & GEOPHYSICS

Geodynamics & Tectonophysics Pub Date : 2020-03-19 DOI:10.5800/gt-2020-11-1-0462

A. Sobisevich, L. Sobisevich, D. Likhodeev

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引用次数: 2

摘要

利用智利Maule (Chile)灾难性海啸地震资料，分析了反映岩石圈地震重力过程结构和条件的观测结果[Sobisevich et al.， 2019]。在E.M. Linkov教授的领导下，来自列宁格勒(现在的圣彼得堡)的一组苏联科学家首先发现了地震引力过程[Linkov等人，1982,1990]。2004年建立的北高加索地球物理观测站继续对这些过程进行研究。实验使用D.G. Gridnev设计的独特石英倾斜仪进行，确保了地球尺度上长周期地震重力过程的稳定配准[Sobisevich, 2013;Sobisevich et al.， 2017]。

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Seismogravitational processes accompanying the evolution of seismic focal structures in the lithosphere

Observations reflecting the structure and conditions of the seismogravitational process in the lithosphere were analyzed using the data on the catastrophic tsunamigenic earthquake of Maule (Chile) [Sobisevich et al., 2019]. Seismogravitational processes were first identified by a group of Soviet scientists from the city of Leningrad (now St. Petersburg) under the leadership of Professor E.M. Linkov [Linkov et al., 1982, 1990]. The study of these processes continues at the North Caucasus Geophysical Observatory of IPE RAS, which was established in 2004. Experiments are carried out using unique quartz tiltmeters designed by D.G. Gridnev, which ensure the stable registration of long–period seismogravitational processes on the scale of the Earth [Sobisevich, 2013; Sobisevich et al., 2017].

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来源期刊

Geodynamics & Tectonophysics GEOCHEMISTRY & GEOPHYSICS-

CiteScore

1.20

自引率

14.30%

发文量

审稿时长

24 weeks

期刊介绍： The purpose of the journal is facilitating awareness of the international scientific community of new data on geodynamics of continental lithosphere in a wide range of geolchronological data, as well as tectonophysics as an integral part of geodynamics, in which physico-mathematical and structural-geological concepts are applied to deal with topical problems of the evolution of structures and processes taking place simultaneously in the lithosphere. Complex geological and geophysical studies of the Earth tectonosphere have been significantly enhanced in the current decade across the world. As a result, a large number of publications are developed based on thorough analyses of paleo- and modern geodynamic processes with reference to results of properly substantiated physical experiments, field data and tectonophysical calculations. Comprehensive research of that type, followed by consolidation and generalization of research results and conclusions, conforms to the start-of-the-art of the Earth’s sciences.