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相关论文: Model of Generation of Electromagnetic Emission De…

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The paper describes a theoretical model of the generation of electromagnetic emissions detected prior to the earthquake, a scheme of the earthquake prediction methodology, the possible methods, which are capable of simultaneous…

地球物理 · 物理学 2022-04-26 Manana Kachakhidze , Nino Kachakhidze-Murphy

Recent satellite and ground-based observations proved that in earthquake preparation period in the seismogenic area we have VLF/LF and ULF electromagnetic emissions. According to the opinion of the authors of the present paper this…

地球物理 · 物理学 2013-08-19 Manana Kachakhidze , Nino Kachakhidze

The article discusses the possibilities of three-step early warning and short-term prediction of earthquakes based on the classical geological model of fault formation and a model of the generation of electromagnetic emissions detected…

地球物理 · 物理学 2024-03-22 Manana Kachakhidze , Nino Kachakhidze-Murphy , Giorgi Ramishvili , Badri Khvitia

The paper represents the VLF/LF electromagnetic radiation as the earthquake's true precursor. It is shown that this parameter is capable of describing the fault formative process in the focal area. Besides, VLF/LF electromagnetic radiation…

地球物理 · 物理学 2022-05-16 Manana Kachakhidze , Nino Kachakhidze-Murphy

A mechanism that explains the increase of electromagnetic (EM) perturbations during earthquakes is proposed. When earthquakes occur, surface waves propagate along the globe surface inducing a globe surface rippling, which is reproduced in…

等离子体物理 · 物理学 2007-05-23 A. Haddadou , R. Annou

Although earthquake prediction is a big challenge in the world, some simple observational tools can capture many physical signals and demonstrate that an earthquake (EQ) may be forthcoming in short period. Many researchers have studied the…

It is given an attempt for statistical estimation of when earthquake prediction for Balkan- Black Sea region using the geomagnetic field signal. The preliminary test of the approach for England (Hartland), Turkey (Kandilli) and India…

地球物理 · 物理学 2007-05-23 Strachimir Chterev Mavrodiev

Atmospheric electric field inversion gives theoretical base for local weather management.

地球物理 · 物理学 2013-07-04 M. K. Kachakhidze , Z. A. Kereselidze , N. K. Kachakhidze

A promising short term precursor of major earthquakes (EQ) is very crucial in saving people and preventing huge losses. Ez, atmospheric electrostatic field vertical component, under fair air conditions, is generally oriented downwards…

According to the presented work, VLF/LF electromagnetic emissions might be declared as the main precursor of earthquakes since based on these very emissions, it might predict ($M\ge 5$) inland earthquakes. As for ULF radiations, it governs…

地球物理 · 物理学 2023-03-08 Manana Kachakhidze , Nino Kachakhidze-Murphy , Badri Khvitia

We show that a recently introduced class of electromagnetic composite particles can explain some discrepancies in observations involving heat and helium released from the earth. Energy release during the formation of the composites and…

地球物理 · 物理学 2014-06-06 Frederick J. Mayer , John R. Reitz

Earthquakes are measured using well defined seismic parameters such as seismic moment (Mo), moment magnitude (Mw), and released elastic energy(E). How this tremendous amount of energy is accumulated silently deep inside the earth's crust?…

地球物理 · 物理学 2020-11-03 Atanu Das

Since long back, scientists have been putting enormous effort to understand earthquake dynamics -the goal is to develop a successful prediction scheme which can provide reliable alarm that an earthquake is imminent. Model studies sometimes…

统计力学 · 物理学 2009-08-03 Srutarshi Pradhan

It is demonstrate that the analysis of accuracy measurement of geomagnetic field and the behavior of local tide gravitational potential can serve as an earthquake precursor

地球物理 · 物理学 2007-05-23 S. Cht. Mavrodiev

In this work, it is demonstrated that the Earth's preseismic electric field, which is registered by a pair of electrodes in contact to the ground surface at certain distance from the epicentral area, corresponds to the gradient of the total…

地球物理 · 物理学 2008-06-03 C. Thanassoulas

it has been given scientifically proven suggestions for the classification of earthquake precursor, indicator, and triggering factors.

Seismo-ionosphere coupling processes have been investigated considering the GPS observed anomalous ionospheric Total Electron Content (TEC) variations before strong earthquakes as their precursors. The numerical simulations' results of the…

地球物理 · 物理学 2012-05-03 M. I. Karpov , O. V. Zolotov , A. A. Namgaladze

Physical phenomena observed before strong earthquake have been reported over centuries. Radon anomalies, electrical signals, water level changes, earthquake lights near the epicenter are recognized as pre-earthquake signals to approach…

地球物理 · 物理学 2020-10-27 Tao Chen , Lei Li , Xiao-Xin Zhang , Qi-Ming Ma , Shuo Ti , Han Wu

A promising perspective is presented that humans can provide hourly warning for strong land earthquakes (EQs, Ms6). Two important atmospheric electrostatic signal features are described. A table that lists 9 strong land EQs with shock time,…

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