On the Possible Relationship of a Set of Statistically Revealed Quasi-Linear Local Trends of Variations in the Magnetic Field Parameters Prior to Earthquakes in Seismically Active Zones of the Black Sea, Caucasus, and Western Asia

IF 0.7 4区地球科学 Q4 GEOCHEMISTRY & GEOPHYSICS

Geomagnetism and Aeronomy Pub Date : 2024-10-27 DOI:10.1134/S0016793224600681

A. E. Volvach, L. P. Kogan, K. H. Kanonidi, L. I. Nadezhka, I. T. Bubukin, O. V. Boborykina, V. B. Shtenberg, L. N. Volvach, D. T. Biazitov

引用次数: 0

Abstract

The article examines the properties of a statistical functional constructed from a set of measurements of the H-component of magnetic field measurements. A set of quasilinear objects with very similar parameters has been identified. Based on the hypothesis of the correspondence of these structures to seismic processes, authors estimate the characteristic time intervals for the phases of increase and decrease in the level of compression of lithospheric plates in probable preparation zones for impending earthquakes. It is shown that the statistical approach in geophysical problems can be used to assess seismic hazard in a given region in near real time.

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关于黑海、高加索和西亚地震活跃区地震前磁场参数变化的一组统计意义上的准线性局部趋势的可能关系

文章研究了根据磁场测量 H 分量的一组测量数据构建的统计函数的特性。文章确定了一组参数非常相似的准线性对象。根据这些结构与地震过程相对应的假设，作者估算了即将发生地震的可能准备区岩石圈板块压缩水平上升和下降阶段的特征时间间隔。研究表明，地球物理问题中的统计方法可用于近乎实时地评估特定区域的地震危害。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Geomagnetism and Aeronomy Earth and Planetary Sciences-Space and Planetary Science

CiteScore

1.30

自引率

33.30%

发文量

审稿时长

4-8 weeks

期刊介绍： Geomagnetism and Aeronomy is a bimonthly periodical that covers the fields of interplanetary space; geoeffective solar events; the magnetosphere; the ionosphere; the upper and middle atmosphere; the action of solar variability and activity on atmospheric parameters and climate; the main magnetic field and its secular variations, excursion, and inversion; and other related topics.