开发用于评估内部构造破碎的多学科地形测量分析方法

IF 0.7 4区地球科学 Q4 GEOCHEMISTRY & GEOPHYSICS

Journal of Volcanology and Seismology Pub Date : 2024-06-24 DOI:10.1134/S074204632470057X

A. L. Sobisevich, A. O. Agibalov, O. V. Bergal-Kuvikas, V. A. Zaitsev, D. S. Zykov, V. M. Makeev, A. V. Poleshchuk, A. A. Sentsov, A. V. Shevchenko

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引用次数: 0

摘要

摘要按照Yu.V. Nechaev（2010）的方法，上岩石圈构造破碎程度的估算是基于特定线状长度的计算。我们使用了三个地区的数据--西北高加索地区、沃罗涅日安特克利斯地区和堪察加半岛的马尔科-彼得罗巴甫洛夫斯克地区--来检验是否可以使用其他形态计量参数："软弱 "带、延伸线和水流的具体长度，以及地形曲率。其异常现象仅限于地震区域以及热液和岩浆活动区域。我们的研究表明，包含 "软弱 "带特定长度和水流长度的构造破碎三维模型提供的信息最多。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Developing the Methods for Multidisciplinary Morphometric Analysis of Relief for Assessing the Tectonic Fragmentation of the Interior

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Developing the Methods for Multidisciplinary Morphometric Analysis of Relief for Assessing the Tectonic Fragmentation of the Interior

The estimation of the degree of tectonic fragmentation for upper lithosphere following the method of Yu.V. Nechaev (2010) is based on calculations of specific lineament lengths. We used data for three regions—Northwest Caucasus, the Voronezh Anteclise, and the Malko–Petropavlovsk zone in Kamchatka—to test whether other morphometric parameters could be used: specific lengths of “weak” zones, elongation lines and water streams, as well as relief curvature. Their anomalies are confined to seismic areas and to areas of hydrothermal and magmatic activity. We show that the most information is provided by 3D models of tectonic fragmentation that incorporate specific lengths of “weak” zones and water stream lengths.

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来源期刊

Journal of Volcanology and Seismology 地学-地球化学与地球物理

CiteScore

1.50

自引率

28.60%

发文量

审稿时长

>12 weeks

期刊介绍： Journal of Volcanology and Seismology publishes theoretical and experimental studies, communications, and reports on volcanic, seismic, geodynamic, and magmatic processes occurring in the areas of island arcs and other active regions of the Earth. In particular, the journal looks at present-day land and submarine volcanic activity; Neogene–Quaternary volcanism; mechanisms of plutonic activity; the geochemistry of volcanic and postvolcanic processes; geothermal systems in volcanic regions; and seismological monitoring. In addition, the journal surveys earthquakes, volcanic eruptions, and techniques for predicting them.