Comparison of DC Resistivity and Frequency-Domain Electromagnetic Mapping of Near-Surface Fluid Pathways at Hydrothermal and Industrial Sites

IF 0.9 4区地球科学 Q4 GEOCHEMISTRY & GEOPHYSICS

Journal of Volcanology and Seismology Pub Date : 2026-02-16 DOI:10.1134/S074204632570040X

G. L. Panin, Yu. G. Karin, E. V. Balkov, D. I. Fadeev

引用次数: 0

Abstract

The paper presents the results of a comparative survey carried out using two geophysical methods in geothermal areas in Kamchatka and Kuril Islands, and at industrial sites in the Kemerovo region. Both site types are characterized by highly contrasting and low electrical resistivities. The results obtained by different field methods—multi-electrode direct-current resistivity imaging and frequency-domain electromagnetic induction sounding— are compared to show that these methods are complementary when studying near-surface fluid transport patterns.

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热液和工业场地近地表流体路径直流电阻率和频域电磁成像的比较

本文介绍了在堪察加和千岛群岛的地热区以及克麦罗沃地区的工业场所使用两种地球物理方法进行的比较调查的结果。两种站点类型的特点是高度对比和低电阻率。对比了多电极直流电阻率成像和频域电磁感应测深两种方法的结果，发现这两种方法在研究近地表流体输运模式时具有互补性。

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

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.