On electric field penetration from ground into the ionosphere

被引：32

作者：

Denisenko, V. V. ^{[1
,2
]}

Ampferer, M. ^{[3
]}

Pomozov, E. V. ^{[1
]}

Kitaev, A. V. ^{[1
]}

Hausleitner, W. ^{[4
]}

Stangl, G. ^{[4
]}

Biernat, H. K. ^{[3
,4
,5
]}

机构：

[1] Russian Acad Sci, Inst Computat Modelling, Siberian Branch, Krasnoyarsk 660036, Russia

[2] Siberian Fed Univ, Krasnoyarsk 660041, Russia

[3] Karl Franzens Univ Graz, Inst Phys, Dept Geophys Astrophys & Meteorol, A-8010 Graz, Austria

[4] Austrian Acad Sci, Space Res Inst, A-8042 Graz, Austria

[5] Karl Franzens Univ Graz, Inst Theoret Phys, A-8010 Graz, Austria

来源：

JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS | 2013年 / 102卷

基金：

俄罗斯基础研究基金会;

关键词：

Earthquake precursors; Electric field; Atmosphere; Ionosphere; ELECTROSTATIC-FIELD; VERTICAL DIFFUSION; LOWER ATMOSPHERE; PRE-EARTHQUAKE; REGION; CONDUCTIVITY; LITHOSPHERE; MECHANISM;

D O I：

10.1016/j.jastp.2013.05.019

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

A quasi stationary three dimensional model of electric fields and currents in the conductor that includes the Earth's atmosphere and ionosphere is created. The results of the three dimensional model are simpler regarding interpretation and explanation than two dimensional ones. Known approaches regarding the ionosphere as a boundary condition at the upper boundary of the atmospheric conductor are analyzed. For the investigation of the electric field penetration from ground into the ionosphere it is sufficient to take into account only integral conductivity of the ionosphere. A mathematical simulation has shown that the resulting electric field in the ionosphere is negligible in contrast to the general point of view that such a penetration is a physical process which potentially creates ionospheric precursors of earthquakes. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：341 / 353

页数：13

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