On the Correlation of Earthquakes with Geomagnetic StormsPleiades Publishing Ltd - Tập 57 - Trang 994-998 - 2021
A. V. Guglielmi, B. I. Klain, N. A. Kurazhkovskaya
Abstract—In response to the kind invitation of the Editorial Board of the journal “Izvestiya, Physics of the Solid Earth” to take part in the discussion concerning the methodology of statistical study of correlations between geophysical processes, we have done a small research and written this paper. Being predominantly geomagnetologists, we focused on the topical question of a correlation between...... hiện toàn bộ
Structure formation in the rift zones and in the tranvers offset of the spreading axes: Results of physical modelingPleiades Publishing Ltd - Tập 46 - Trang 412-418 - 2010
A. L. Grokholskii, E. P. Dubinin
The paper presents the results of experimental modeling of the specific features in the structure formation within the rift zones and also within lateral displacements of the spreading axes such as transform faults and nontransform displacements. The experiments were conducted on materials consisting of liquid and solid hydrocarbons; the similarity conditions were taken into account. The parameter...... hiện toàn bộ
Approaches to the estimation of lateral heterogeneity of the upper mantle by electromagnetic methodsPleiades Publishing Ltd - Tập 43 - Trang 245-250 - 2007
V. V. Plotkin, A. Yu. Belinskaya, P. A. Gavrysh
The paper addresses the construction of maps showing lateral distributions of the apparent electrical conductivity in various time periods from data of the worldwide network of observatories. The lateral distribution of the apparent conductivity of the Earth is determined by a self-consistent estimation of variations in three components of the geomagnetic field recorded at all stations. The result...... hiện toàn bộ
Changes in Thermal Conductivity of Rocks in the Lithosphere of the West Siberian Basin in the Area of the Tyumen SG-6 WellPleiades Publishing Ltd - Tập 59 - Trang 622-632 - 2023
Yu. I. Galushkin
Abstract—Numerical reconstructions of the thermal regime of the lithosphere of the West Siberian basin in the Koltogor-Urengoi graben in the vicinity of the Tyumen SG-6 superdeep well are used to analyze the depth distribution of thermal conductivity of basin rocks. Five depth intervals that differ in the pattern of changes in thermal conductivity of rocks are distinguished: permafrost zone, sedim...... hiện toàn bộ
Technology for monitoring and forecasting strong earthquakes in Russia with the use of the seismic entropy methodPleiades Publishing Ltd - Tập 53 - Trang 32-51 - 2017
S. Ts. Akopian, V. G. Bondur, E. A. Rogozhin
The technology which is being developed based on the seismic entropy method for monitoring and forecasting the earthquakes in the territory of Russia is described. This technology relies on seismostatistics and makes it possible to automate the monitoring system and to efficiently tap the networks of ground-based and ground-and-satellite-based observations of operative precursors. The main seismic...... hiện toàn bộ
Comparison of two methods for calculating tidal loadsPleiades Publishing Ltd - Tập 49 - Trang 83-92 - 2013
O. Yu. Vinogradova, E. A. Spiridonov
The spherical harmonic expansion up to order n = 1440 of the oceanic tidal heights is derived for the waves of the CSR3.0 model. On the basis of the load Love numbers for the PREM model, the oceanic load effect in gravity is calculated. It is shown that the results provided by the spherical expansion technique and the method utilizing the Green’s function satisfactorily agree even at the order of ...... hiện toàn bộ
Inertial effects in the Earth’s crust and magnetospherePleiades Publishing Ltd - Tập 44 - Trang 43-49 - 2011
A. V. Guglielmi
A review of studies devoted to the problem of exciting magnetic signals in the crust associated with the formation of the major rupture in an earthquake source and with the propagation of seismic waves was given in [Sgrigna et al., 2004]. However, this review contains incorrect citations from original papers and several erroneous statements concerning inertial and inductive mechanisms of conversio...... hiện toàn bộ
Bất ổn từ tính trong lõi Trái Đất Dịch bởi AI Pleiades Publishing Ltd - Tập 50 - Trang 463-466 - 2014
S. L. Shalimov
Tính dị hướng của đối lưu trong lõi Trái Đất có thể là nguyên nhân gây ra sự quay không đồng nhất của nó. Trong trường hợp quay phân kỳ, bất ổn từ tính- quay (bất ổn Velikhov) có thể phát sinh trong lõi lỏng. Nghiên cứu cho thấy sự phát triển của bất ổn từ tính- quay của các dòng thủy từ trong lõi lỏng của Trái Đất có khả năng sinh ra các biến đổi trong trường từ địa lý được quan sát trên bề mặt T...... hiện toàn bộ
#bất ổn từ tính #lõi Trái Đất #đối lưu #quay phân kỳ #trường từ địa lý