东安纳托利亚断裂带活动断层资料分形维数的确定

IF 0.5 4区地球科学 Q4 GEOLOGY

Baltica Pub Date : 2021-01-01 DOI:10.5200/BALTICA.2021.1.6

Ebru Aydindag Bayrak, Pınar Kırcı

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引用次数: 0

摘要

目前的研究分析了沿东安纳托利亚断裂带(EAFZ)的活动断层数据，采用了手工(经典)和现代版本的盒计数方法。用于分析的EAFZ活动断层数据集来自矿产研究与勘探总局网站上的地球科学地图查看器和绘图编辑器。这项研究覆盖了从北部Karlıova到南部Kırıkhan的区域。对地震地表破裂和全新世断层资料进行了分形分析。计算了EAFZ活动断层数据的分形维数，并与相关系数值进行了比较。计算得到的分形维数随落在盒子里的活动断层数据的密度而变化。在Karlıova及其周围确定了最大分形维数D1，由于其分支几何形状，可以与断层密度相关联。

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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Determination of the Fractal Dimension of the Active Fault Data along the East Anatolian Fault Zone

The current study has analyzed active fault data along the East Anatolian Fault Zone (EAFZ) applying both manual (classic) and modern versions of the box counting method. The EAFZ active fault dataset used for analysis was taken from the Geoscience Map Viewer and the Drawing Editor from the website of the General Directorate of Mineral Research and Exploration. The study covered an area stretching from Karlıova in the north to Kırıkhan in the south. The fractal analysis of the earthquake surface rupture and the Holocene fault data was performed. Fractal dimensions of the EAFZ active-fault data were calculated for 15 boxes and compared with correlation coefficient values. The calculated fractal dimension values were found to vary with the density of the active-fault data falling into the boxes. The maximum fractal dimension value D1 was determined for Karlıova and its surroundings, which can be associated with the fault density due to the branching geometry.

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来源期刊

Baltica 地学-地质学

CiteScore

1.30

自引率

14.30%

发文量

审稿时长

>12 weeks

期刊介绍： BALTICA is an international periodical journal on Earth sciences devoted to the Baltic countries region and the Baltic Sea problems. This edition as a Yearbook is established in 1961 by initiative of Academician Vytautas Gudelis. Since 1993, an Editor-in-Chief of the journal became Academician Algimantas Grigelis. BALTICA is published biannually (in June and December) in cooperation with geoscientists of the circum-Baltic States. BALTICA is publishing original peer-reviewed papers of international interests on various Earth sciences issues. The particular emphasis is given to Quaternary geology, climate changes and development of ecosystems, palaeogeography, environmental geology, as well as stratigraphy, tectonics, sedimentology and surface processes with relevance to the geological history of the Baltic Sea and land areas. Journal emphasizes modern techniques, methodology and standards. The journal structure comprises original articles, short reviews, information, bibliography.