Time–space Distribution Characteristics of the Circum-Pacific Seismic Belt Based on Multifractal Analysis

A complete scientific system of earthquake prediction has yet to be developed, and most studies on the time–space sequence of seismic activity analysis are based on existing seismic models. By applying fractal theory with the two aspects of magnitude and intensity, a new dimension is added. In this...

Full description

Bibliographic Details
Main Authors: Xu Linfeng, Chen Jiemin, Liu Zhixin, Liu Yan, Tian Jiawei
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/75/e3sconf_edep2021_03001.pdf
_version_ 1818602442535731200
author Xu Linfeng
Chen Jiemin
Liu Zhixin
Liu Yan
Tian Jiawei
author_facet Xu Linfeng
Chen Jiemin
Liu Zhixin
Liu Yan
Tian Jiawei
author_sort Xu Linfeng
collection DOAJ
description A complete scientific system of earthquake prediction has yet to be developed, and most studies on the time–space sequence of seismic activity analysis are based on existing seismic models. By applying fractal theory with the two aspects of magnitude and intensity, a new dimension is added. In this study, we applied multifractal theory to analyse data of the Circum-Pacific seismic belt, which contains multifractal spectrums such as the relation, relation, and relation. The results suggest that earthquakes in the area which we studied contain multifractal features. The study also shows that the time–space propagation characteristics of the earthquakes are affected by the internal geological structures of the region and the adjacent area.
first_indexed 2024-12-16T13:07:21Z
format Article
id doaj.art-e8e6bda489404d96a047556000076588
institution Directory Open Access Journal
issn 2267-1242
language English
last_indexed 2024-12-16T13:07:21Z
publishDate 2021-01-01
publisher EDP Sciences
record_format Article
series E3S Web of Conferences
spelling doaj.art-e8e6bda489404d96a0475560000765882022-12-21T22:30:43ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012990300110.1051/e3sconf/202129903001e3sconf_edep2021_03001Time–space Distribution Characteristics of the Circum-Pacific Seismic Belt Based on Multifractal AnalysisXu Linfeng0Chen Jiemin1Liu Zhixin2Liu Yan3Tian Jiawei4School of Life Science, Shaoxing UniversitySchool of Life Science, Shaoxing UniversitySchool of Life Science, Shaoxing UniversitySchool of Automation, University of Electronic Science 3Technology of ChinaSchool of Automation, University of Electronic Science 3Technology of ChinaA complete scientific system of earthquake prediction has yet to be developed, and most studies on the time–space sequence of seismic activity analysis are based on existing seismic models. By applying fractal theory with the two aspects of magnitude and intensity, a new dimension is added. In this study, we applied multifractal theory to analyse data of the Circum-Pacific seismic belt, which contains multifractal spectrums such as the relation, relation, and relation. The results suggest that earthquakes in the area which we studied contain multifractal features. The study also shows that the time–space propagation characteristics of the earthquakes are affected by the internal geological structures of the region and the adjacent area.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/75/e3sconf_edep2021_03001.pdf
spellingShingle Xu Linfeng
Chen Jiemin
Liu Zhixin
Liu Yan
Tian Jiawei
Time–space Distribution Characteristics of the Circum-Pacific Seismic Belt Based on Multifractal Analysis
E3S Web of Conferences
title Time–space Distribution Characteristics of the Circum-Pacific Seismic Belt Based on Multifractal Analysis
title_full Time–space Distribution Characteristics of the Circum-Pacific Seismic Belt Based on Multifractal Analysis
title_fullStr Time–space Distribution Characteristics of the Circum-Pacific Seismic Belt Based on Multifractal Analysis
title_full_unstemmed Time–space Distribution Characteristics of the Circum-Pacific Seismic Belt Based on Multifractal Analysis
title_short Time–space Distribution Characteristics of the Circum-Pacific Seismic Belt Based on Multifractal Analysis
title_sort time space distribution characteristics of the circum pacific seismic belt based on multifractal analysis
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/75/e3sconf_edep2021_03001.pdf
work_keys_str_mv AT xulinfeng timespacedistributioncharacteristicsofthecircumpacificseismicbeltbasedonmultifractalanalysis
AT chenjiemin timespacedistributioncharacteristicsofthecircumpacificseismicbeltbasedonmultifractalanalysis
AT liuzhixin timespacedistributioncharacteristicsofthecircumpacificseismicbeltbasedonmultifractalanalysis
AT liuyan timespacedistributioncharacteristicsofthecircumpacificseismicbeltbasedonmultifractalanalysis
AT tianjiawei timespacedistributioncharacteristicsofthecircumpacificseismicbeltbasedonmultifractalanalysis