Long-term monitoring of recent crustal movements in the region of Southwestern Bulgaria. Results from 2022

IF 0.2 Q4 GEOSCIENCES, MULTIDISCIPLINARY

Spisanie Na B Lgarskoto Geologichesko Druzhestov-Review of the Bulgarian Geological Society Pub Date : 2022-12-01 DOI:10.52215/rev.bgs.2022.83.3.293

N. Dimitrov, R. Nakov

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引用次数: 1

Abstract

This article examines the study of modern crustal movements in the region of southwestern Bulgaria, a geologically and seismically active region with the presence of numerous fault structures. The main method of obtaining deformation information is by using GNSS measurements. The monitoring of geodynamic processes in the area has been going on for more than 25 years. GNSS data obtained from periodic campaign measurements between 1997 and 2022 are processed and analyzed to obtain the deformation accumulation result in southwestern Bulgaria. As a result of long-term measurements, more and more accurate and reliable results are obtained for the velocities of the points. A certain relationship has been established between the modern movements of the Earth’s crust, seismic events and tectonic structures. This extensive movement of southern Bulgaria and northern Greece is also confirmed. The results can be used for a detailed geodynamic and geological study of the active fault structures in the area.

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保加利亚西南部地区近期地壳运动的长期监测。2022年的结果

本文考察了保加利亚西南部地区现代地壳运动的研究，这是一个地质和地震活跃的地区，存在许多断层结构。获取变形信息的主要方法是利用GNSS测量。对该地区地球动力学过程的监测已经进行了超过25年。从1997年至2022年的定期运动测量中获得的GNSS数据进行了处理和分析，以获得保加利亚西南部的变形积累结果。经过长期的测量，得到了越来越准确可靠的测速结果。现代地壳运动、地震事件和构造构造之间已经建立了一定的关系。保加利亚南部和希腊北部的这种大规模迁移也得到证实。研究结果可用于该区活动断裂构造的详细地球动力学和地质研究。

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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Spisanie Na B Lgarskoto Geologichesko Druzhestov-Review of the Bulgarian Geological Society GEOSCIENCES, MULTIDISCIPLINARY-

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