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Journal articles on the topic 'Geoelectrical model'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Khasanov, І., and N. K. Haidai. "GEODYNAMICS." GEODYNAMICS 2(11)2011, no. 2(11) (2011): 323–25. http://dx.doi.org/10.23939/jgd2011.02.323.

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On the basis of interpretation of magnetotelluric sounding curves constructed geoelectric model of south-east of the Yana-Kolymskaya fold system. As a result of mapping of the deep geoelectrical parameters with data obtained by other methods, are identified generalized geological-geophysical criteria characterizing the gold units of the south-east of the Yana-Kolyma folded system.

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Burakhovich, T., A. Kushnir, and V. Ilienko. "INTERPRETATION OF THE 3D GEOELECTRICAL MODEL OF THE STEPPE CRIMEA BOWELS. EUPATORIA AND SAKI PROFILES." Visnyk of Taras Shevchenko National University of Kyiv. Geology, no. 4(95) (2021): 34–39. http://dx.doi.org/10.17721/1728-2713.95.04.

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The interpretation of the segment of the deep three-dimensional Crimean region geoelectrical model within the Saki and Yevpatoria profiles, built on the basis of the Earth's low-frequency electromagnetic field experimental observations, was obtained in 2012 by the INSTITUTE OF GEOPHYSICS named after S.I.Subbotin. The main result of the analysis is the identification of vertical and horizontal alternation of high and low resistivity, both in the earth's crust and in the upper mantle. It is shown that the geoelectrical sections along all the profile sections of the model are characterized by a d

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Santi, Narulita, Wahju K. Hidajat, Nur Adillah, Devina Trisnawati, and Nurakhmi Qadaryati. "Perhitungan Cadangan Batupasir di Derah Perencanaan Tambang Desa Pegongsoran, Kecamatan Pemalang, Kabupaten Pemalang, Jawa Tengah." MINERAL 6, no. 1 (2021): 1–5. http://dx.doi.org/10.33019/mineral.v6i1.3078.

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Indonesia has large number of sandstone reserves throughout the region. One of the potential reserves of Sandstones located in Pegongsoran, Pemalang. The purpose of the study is to know subsurface rock distribution so amount of Sandstones reserves can be determined for mining. The method used is Schlumberger arrays configuration geoelectrical method. Geoelectric measurements carried out at four points, geological mapping also conducted to know geological conditions and surface geomorphology.. From data processing in the field lithology found in the field are volcanic breccia, sandstones, and t

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Pashkevich, R. I., A. V. Shadrin та I. I. Chernev. "Three-dimensional geoelectrical model of Мutnovsky field". Mining informational and analytical bulletin, S35 (2017): 327–33. http://dx.doi.org/10.25018/0236-1493-2017-12-35-327-333.

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Belyavksii, V. V., and E. D. Aleksanova. "Three-dimensional geoelectrical model of southern Kamchatka." Izvestiya, Physics of the Solid Earth 50, no. 1 (2014): 9–31. http://dx.doi.org/10.1134/s1069351314010029.

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Meju, M. A., S. L. Fontes, M. F. B. Oliveira, J. P. R. Lima, E. U. Ulugergerli, and A. A. Carrasquilla. "Regional aquifer mapping using combined VES-TEM-AMT/EMAP methods in the semiarid eastern margin of Parnaiba Basin, Brazil." GEOPHYSICS 64, no. 2 (1999): 337–56. http://dx.doi.org/10.1190/1.1444539.

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As part of a program to evaluate the utility of integrated geoelectrical methods for subsurface structural mapping and groundwater resource investigation in the semiarid eastern margin of the Parnaiba basin in Brazil, several vertical electrical soundings (VES) and transient electromagnetic (TEM) and tensorial audiomagnetotelluric (AMT) measurements were carried out along a 250-km-long east‐west transect (passing through major towns and cities) and a 127-km-long north‐south profile (passing through small farm settlements). The various data sets have been jointly processed using a novel integra

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Islami, Nur, and Mitri Irianti. "Integrated Very Low Frequency and Geoelectrical Resistivity Methods to Study Possibility Shallow Groundwater Pathway in Bedrock Area." Journal of Physics: Conference Series 2049, no. 1 (2021): 012056. http://dx.doi.org/10.1088/1742-6596/2049/1/012056.

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Abstract Exploration of groundwater movement has a specific challenge in thick forest area and cover with the shallow hard rock. The use of active and passive geophysical method is needed for groundwater exploration. This study aims to explore the prospect of groundwater zone especially for the groundwater pathway in the area around the hot spring zone. Geoelectrical resistivity and very low frequency (VLF) methods were used with electrode spacing of 2 meter and reading stations of about 5 meter, respectively. The geoelectrical resistivity was carried out using the Wenner configuration in the

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Tomaškovičová, Soňa, and Thomas Ingeman-Nielsen. "Coupled thermo–geophysical inversion for permafrost monitoring." Cryosphere 18, no. 1 (2024): 321–40. http://dx.doi.org/10.5194/tc-18-321-2024.

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Abstract. This study explores an alternative way of deriving soil thermal properties from surface geophysical measurements. We combined ground surface temperature time series with time lapse geoelectrical acquisitions measured from the ground surface in a fully coupled inversion scheme to calibrate a heat conduction model. The quantitative link between the thermal and geoelectrical parts of the modeling framework is the temperature-dependent unfrozen water content, which is also the main factor influencing electrical response of the ground. The apparent resistivity data were incorporated into

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Burakhovych, T. K., V. A. Ilienko, and A. M. Kushnir. "Three-dimensional geoelectrical model of the central part of the Zvizdal-Zaliska and Brusyliv fault zones of the Ukrainian Shield." Geofizicheskiy Zhurnal 44, no. 5 (2023): 13–33. http://dx.doi.org/10.24028/gj.v44i5.272325.

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To study the deep structure of the geoelectrically complex junction zone of three megablocks of the western part of the Ukrainian Shield (Volyn', Podil, and Ros'), a three-dimensional model of the central part of the Zvizdal-Zaliska and Brusyliv fault zones was created. It is based on modern experimental observations of the Earth's natural low-frequency electromagnetic field in a wide range of periods. Synchronous experimental data of deep magnetotelluric sounding and magnetovariational profiling, obtained by the Institutes of the National Academy of Sciences of Ukraine in 2009—2019, were anal

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Dyakova, G. S., A. A. Goreyavcheva, A. N. Shein, et al. "Geoelectrical Models of Glacial-Permafrost Rock Formations of the Central Altai." Journal "Ice and snow" 63, no. 4 (2023): 583–96. http://dx.doi.org/10.31857/s2076673423040063.

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Received December 27,, 2022; revised August 10, 2023; accepted October 2, 2023Geophysical observations of the structure of glacial-permafrost rock formations (hereinafter referred to as GPRF), common in the Central Altai in the valleys of the Chuya, Dzhelo, Elangash and Akkol rivers, were carried out by way of electrical resistivity tomography using the multi-electrode electro-prospecting station “Skala-48”. The main objective of the research was to identify the features of the internal structure of GPRF basing on the data of electrical sounding and aerial photography. The application of the g

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Raj, Stanley, J. P. Angelena, Hariharan, D. Senthil Kumar, S. Akshaya, and R. Dhamodharan. "Nature Inspired Bargain Optimization Algorithm for Effective Interpretation of Geoelectrical Data." Journal of Current Scientific Research 1, no. 2 (2021): 24–34. http://dx.doi.org/10.14302/issn.2766-8681.jcsr-21-3796.

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Geoelectrical resistivity data collected from the ground contain lot of noises and errors. It requires efficient algorithm to reduce the errors to make an actual inversion models. Though different algorithm can be applied, nature inspired algorithm is more potential in inverting geoelectrical data in an elegant and comprehensive way. Bargain Optimization (BO) algorithm is framed on the concept of bargaining things to purchase for needs. In general, effective bargaining results in more profit and leads to loss when it fails. In this research work, Bargain Optimization algorithm is applied to in

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Raj, A. Stanley, D. Hudson Oliver, and Y. Srinivas. "Geoelectrical Data Inversion by Clustering Techniques of Fuzzy Logic to Estimate the Subsurface Layer Model." International Journal of Geophysics 2015 (2015): 1–11. http://dx.doi.org/10.1155/2015/134834.

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Soft computing based geoelectrical data inversion differs from conventional computing in fixing the uncertainty problems. It is tractable, robust, efficient, and inexpensive. In this paper, fuzzy logic clustering methods are used in the inversion of geoelectrical resistivity data. In order to characterize the subsurface features of the earth one should rely on the true field oriented data validation. This paper supports the field data obtained from the published results and also plays a crucial role in making an interdisciplinary approach to solve complex problems. Three clustering algorithms

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Giamboro, Wrego Seno, Puji Pratiknyo, Ardian Novianto, and Lisna Tri Utami. "Analisa Persebaran Wetland Berdasarkan Metode Geolistrik di Kecamatan Pandak, Kab. Bantul, DIY." Jurnal Mineral, Energi, dan Lingkungan 4, no. 2 (2021): 1. http://dx.doi.org/10.31315/jmel.v4i2.3030.

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ABSTRAKWetland merupakan tanah lunak tersaturasi air yang berada di dekat permukaan yang menjadi permasalahan dalam pembangunan di sekitar daerah penelitian di Desa Gilangharjo, Kab. Bantul, DIY. Oleh karena itu dilakukan pengukuran metode geolistrik untuk mengetahui persebaran kedalaman wetland di sekitar daerah penelitian sebagai bahan kajian pendukung dalam program pembangunan desa. Dalam penelitian ini dilakukan pengukuran metode geolistrik sounding sebanyak lima titik sounding, kemudian data lapangan diproses menggunakan pemodelan inversi 1 Dimensi (1D) untuk mendapatkan kurva model 1D re

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Wang, Xiao Xue, Ping Dong Wang, Lang Shi, and Jian Lin Rao. "Interference on Geoelectrical Resistivity Observation from DC Power Transmission Line." Applied Mechanics and Materials 672-674 (October 2014): 1137–42. http://dx.doi.org/10.4028/www.scientific.net/amm.672-674.1137.

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The interference on the geo-electrical resistivity observation from DC power lines is a key issue puzzling seismic monitoring. According to the working principle of geoelectrical resistivity observation instrument,the reason of interference on geoelectrical resistivity observation is analyzed.The calculation formulas of potential in soil, which is represented as horizontal two-layer electrical model, are derived by equivalent complex image method which responding to the ground electrodes of DC power line with various models: one vertical ground electrode, horizontal double-ring ground electrod

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Czechowski, Zbigniew, and Luciano Telesca. "The construction of an Ito model for geoelectrical signals." Physica A: Statistical Mechanics and its Applications 390, no. 13 (2011): 2511–19. http://dx.doi.org/10.1016/j.physa.2011.02.049.

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Vasilyev, G. S., D. I. Surzhik, O. R. Kuzichkin, M. D. Baknin, and A. O. Kovalenko. "METHOD FOR CALIBRATION OF GEOECOLOGICAL MONITORING SYSTEMS BASED ON GEOELECTRIC METHODS OF GEODYNAMIC CONTROL." Kontrol'. Diagnostika, no. 319 (January 2025): 56–61. https://doi.org/10.14489/td.2025.01.pp.056-061.

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The article discusses issues related to the development, research and testing of a new method of mathematical modeling and field testing of geoecological monitoring systems based on geoelectric methods of geodynamic control. The method being developed involves creating the effect of the presence of near-surface and deep-seated inhomogeneities using additional point or extended sources (electrodes of various shapes, cable sections of various lengths and shapes, etc.). The problem with the known methods of physical (full-scale) modeling of geoelectric sections is the rigid specification of the g

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Haraty, Syamsul R. "STUDI HIDROGEOFISIKA DAERAH PANAS BUMI NON-VULKANIK LAINEA KABUPATEN KONAWE SELATAN MENGGUNAKAN METODE GEOLISTRIK TAHANAN JENIS." Jurnal Rekayasa Geofisika Indonesia 4, no. 01 (2022): 53. http://dx.doi.org/10.56099/jrgi.v4i01.25684.

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Research has been carried out in the non-volcanic geothermal area of Lainea, South Konawe Regency on hydrogeophysics using the geoelectrical method of resistivity. The purpose of this study was to determine the subsurface lithology and hydrological potential in the research area. Geoelectrical resistivity measurements were carried out on 5 measurement lines using the Schlumberger configuration and data processing using the PROGRESS application. The results of the alignment between the subsurface model, resistivity table and geological conditions, the lithology of the research area consists of

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Heidar, Ismail, Y. Yatini, and Sugianto Asep. "DIMENSIONALITY AND GEOELECTRICAL STRIKE OF MAGNETOTELLURIC DATA USING TENSOR IMPEDANCE IN “X-AREA” EAST NUSA TENGGARA, INDONESIA." Indonesian Physical Review 5, no. 2 (2022): 98–106. http://dx.doi.org/10.29303/ipr.v5i2.147.

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Geothermal exploration was conducted using the magnetotelluric method in “X-area” East Nusa Tenggara, Indonesia, to obtain the potential area and subsurface structure information. Dimensionality analysis and rotation by tensor impedance were conducted to determine the data character and regional geoelectrical strike direction of the 9-point measurement. Skew and polar diagrams were produced to estimate dimensionality inversion and azimuth rotating MT data as geoelectrical strike research areas. The result shows that the domination of skews greater than 0.3 indicates 1-D and 2-D data character.

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Рыбин, А. К., О. Б. Забинякова, Е. А. Баталева, and К. С. Непеина. "GEOELECTRIC MODEL OF THE ISSYK-ATA FAULT ZONE (NORTHERN TIEN SHAN)." ГЕОФИЗИКА, no. 3 (July 3, 2023): 45–50. http://dx.doi.org/10.34926/geo.2023.35.22.006.

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Представлены результаты исследования разломной структуры, полученные с использованием комплекса электромагнитных методов -электротомографии и магнитотеллурического зондирования. Работы выполнены с целью детального изучения положения пространственных гео-электрических неоднородностей и аномалий повышенной проводимости. Построены геоэлектрические модели верхней части разреза (осадочного чехла и фундамента) для двух профилей, секущих зону динамического влияния Иссык-Атинского разлома. Полученные в результате двумерной инверсии аномалии низкого сопротивления коррелируют с положением отдельных сегм

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Irwan, Irwan. "THREE-DIMENSIONAL RESISTIVITY MODEL FOR GROUND WATER EXPLORATION IN VOLCANIC ZONE OF TIDAR PLETEAU, MALANG, EAST JAVA." Indonesian Physical Review 3, no. 1 (2020): 30. http://dx.doi.org/10.29303/ipr.v3i1.39.

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Geoelectrical resistivity method is popular technique for subsurface mapping of groundwater, mining exploration, and structural geology. For case study in Tidar Plateau which characterized by hard rock of volcanic breccia, lava, tuff, and conglomerate, the groundwater system occurs only by the secondary porosity (faulting, facturing, and weathering). Therefore it becomes difficult task for determine position of good well site in Tidar Plateau. Geoelectrical technique by Schlumberger configuration was choosen to investigated the ground water system in this area. Total 5 Vertical Electrical Soun

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Jonathan, R., Yundari, Nurhasanah, and O. Y. E. Nada. "Application of GSTAR(1,1) model for layer peat soil predicted based on resistivity log data." Journal of Physics: Conference Series 2106, no. 1 (2021): 012031. http://dx.doi.org/10.1088/1742-6596/2106/1/012031.

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Abstract In this study, GSTAR modeling was carried out with the inverse of distance weight matrix obtained from Geoelectrical Resistivity data at several peatland locations around the Universitas Tanjungpura, Pontianak. This data can identify the subsurface layer of the soil through the electric current that binds into the soil. However, due to the limitation of the tool to measure the resistivity value, it can only measure 1/5 of the depth of the observation length. To overcome this problem, predictions are made at the next depth using the GSTAR model. The study began by measuring the resisti

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Carrier, A., F. Fischanger, J. Gance, G. Cocchiararo, G. Morelli, and M. Lupi. "Deep electrical resistivity tomography for the prospection of low- to medium-enthalpy geothermal resources." Geophysical Journal International 219, no. 3 (2019): 2056–72. http://dx.doi.org/10.1093/gji/ggz411.

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SUMMARY The growth of the geothermal industry sector requires innovative methods to reduce exploration costs whilst minimizing uncertainty during subsurface exploration. Until now geoelectrical prospection had to trade between logistically complex cabled technologies reaching a few hundreds meters deep versus shallow-reaching prospecting methods commonly used in hydro-geophysical studies. We present a recent technology for geoelectrical prospection, and show how geoelectrical methods may allow the investigation of medium-enthalpy geothermal resources until about 1 km depth. The use of the new

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Ilienko, V., Т. Burakhovich, and А. Kushnir. "INTERPRETATION OF THE 3D GEOELECTRICAL MODEL OF THE INTERSECTION AREA OF THE ZVIZDAL-ZALISKA AND NEMYRIVSK FAULT ZONES." Visnyk of Taras Shevchenko National University of Kyiv. Geology, no. 2 (101) (2023): 31–37. http://dx.doi.org/10.17721/1728-2713.101.04.

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The interpretation of the deep three-dimensional geoelectricalal model of the central part of the Zvizdal-Zaliska and Brusyliv fault zones of the Ukrainian shield, which was built with the involvement of data from experimental observations of the Earth's low-frequency electromagnetic field conducted in 2019 by the Institute of Geophysics named after S.I. Subotin of the National Academy of Sciences of Ukraine, within the Ordyntsi-Lobachiv and Zoziv-Stryzhavka profiles was done. Experimental materials were processed with the PRC_MTMV software package, tipper estimates were obtained for periods o

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Giudici, M., M. Manera, and E. Romano. "The use of hydrological and geoelectrical data to fix the boundary conditions of a ground water flow model: a case study." Hydrology and Earth System Sciences 7, no. 3 (2003): 297–303. http://dx.doi.org/10.5194/hess-7-297-2003.

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Abstract. To assess whether the hydrometric level of an artificial lake in a quarry near Milan (Italy) could be assigned as a Dirichlet boundary condition for the phreatic aquifer in a fine scale groundwater flow model, hydrological measurements of piezometric head and rainfall rate time series have been analysed by spectral and statistical methods. The piezometric head close to the quarry lake proved to be well correlated with seasonal variations in the rainfall. Furthermore, geoelectrical tomography detected no semi-permeable layer between the phreatic aquifer and the lake, so the contact be

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Chen, Hong-Jia, Luciano Telesca, Michele Lovallo, and Chien-Chih Chen. "Unveiling Informational Properties of the Chen-Ouillon-Sornette Seismo-Electrical Model." Entropy 23, no. 3 (2021): 337. http://dx.doi.org/10.3390/e23030337.

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The seismo-electrical coupling is critical to understand the mechanism of geoelectrical precursors to earthquakes. A novel seismo-electrical model, called Chen–Ouillon–Sornette (COS) model, has been developed by combining the Burridge–Knopoff spring-block system with the mechanisms of stress-activated charge carriers (i.e., electrons and holes) and pressure-stimulated currents. Such a model, thus, can simulate fracture-induced electrical signals at a laboratory scale or earthquake-related geoelectrical signals at a geological scale. In this study, by using information measures of time series a

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Tamod, Zetly E., Bobby Polii, and Ruth Maria Sikome. "Detection of Ground Water Availability at Buhias Island, Sitaro Regency." Forum Geografi 30, no. 1 (2016): 45. http://dx.doi.org/10.23917/forgeo.v30i1.1667.

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The study aims to detect ground water availability at Buhias Island, Siau Timur Selatan District, Sitaro Regency. The research method used the survey method by geoelectrical instrument based on subsurface rock resistivity as a geophysical exploration results with geoelectrical method of Wenner-Schlumberger configuration. Resistivity geoelectrical method is done by injecting a flow into the earth surface, then it is measured the potential difference. This study consists of 4 tracks in which each track is made the stretch model of soil layer on subsurface of ground. Then, the exploration results

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Somba, Bunga Elim, Saiful Darman, Rachmat Zainuddin, and Raihanda Dwimart Mangawe. "GEOLOGICAL MODELLING OF LITHOSEQUENT BASED ON DEM AND FINITE ELEMENT METHOD INVERSION OF VES DATA." AGROLAND The Agricultural Sciences Journal (e-Journal) 9, no. 2 (2022): 98–106. http://dx.doi.org/10.22487/agroland.v9i2.1476.

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The aims of this study are to develop interpretation of structural geology in lithosequent using DEM and finite elemen method based on VES data. This research was conducted on June 2021 untill January 2022 at Pasang District, North Toraja. Four main point location were selected and recorded in google earth. Those points were processed using software QGIS for developing 3D model, Saga-GIS for interpolated DEM and VES for generating 1D and 2D geoelectrical modelling. Data were interpolated using Universal Kriging method and analysed using IP2WIN software. The results of these research shows that

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Gujahar, Rengje Danlami Rogers, and Ayegba Abdullahi. "Application of Satellite Remote Sensing, GIS and Geoelectrical Resistivity Methods for Groundwater Potential Mapping for Jos and Environs, Plateau State, North Central Nigeria." International Journal of Trend in Scientific Research and Development 1, no. 5 (2017): 1163–71. https://doi.org/10.31142/ijtsrd2452.

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An integrated approach of Remote sensing GIS and geoelectrical resistivity methods was employed to produce groundwater potential map for Jos and environs through theGISraster based Multi Criteria Evaluation MCE analysis of five thematic layers. These layers drainage density, lineament density, Landuse cover, slope steepness and overburden thickness wereextractedfrom Nigeria Sat X, ASTERGDEM and geoelectrical resistivity methods. The result revealed four categories of groundwater potential zones as, very high, high, moderate, and low. About 105km2 18.4 was classified as very high groundwater po

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Moroz, Yu F., and V. A. Loginov. "DEEP GEOELECTRICAL MODEL OF THE AVACHA-KORYAKSKY GROUP OF VOLCANOES, KAMCHATKA." Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences, no. 2(42) (2019): 9–24. http://dx.doi.org/10.31431/1816-5524-2019-2-42-9-24.

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Abu-Shariah, Mohammed I. I. "Determination of cave geometry by using a geoelectrical resistivity inverse model." Engineering Geology 105, no. 3-4 (2009): 239–44. http://dx.doi.org/10.1016/j.enggeo.2009.02.006.

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Bashkuev, Yu B., V. B. Khaptanov, and M. G. Dembelov. "GEOELECTRICAL SECTION OF THE BARGUZIN BAY OF LAKE BAIKAL ACCORDING TO GEORADAR AND RADIO IMPEDANCE SOUNDING DATA." Geodynamics & Tectonophysics 11, no. 4 (2020): 806–16. http://dx.doi.org/10.5800/gt-2020-11-4-0508.

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Electrical resistivity (electrical conductivity) of water and bottom soil of the Barguzin Bay was studied by radio impedance soundings in VLF/LF bands, and the measurements were analysed. The georadar sounding method was used to investigate dielectric permittivity of freshwater ice (dielectric constant is ε=3.4). We developed the technique of radio impedance sounding from the ice surface of Lake Baikal for measuring the electrical resistance of bottom soil in the water area, and applied this technique to a layered model of a medium with a base showing poor/good conductivity. Geoelectric models

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Yin, Changchun, and Peter Weidelt. "Geoelectrical fields in a layered earth with arbitrary anisotropy." GEOPHYSICS 64, no. 2 (1999): 426–34. http://dx.doi.org/10.1190/1.1444547.

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In many cases in geoelectrical exploration, the standard model of a layered isotropic half‐space is a good approximation to geophysical reality. But sometimes it is useful to extend this model to uniform anisotropic layers. For example, in regions with distinct dipping stratification, one will try to represent this conductivity variation in the form of dipping anisotropic layers. In this paper, the layered isotropic half‐space is extended to a half‐ space with general anisotropy such that to each layer is assigned a symmetrical (3 × 3) resistivity tensor. After formulating the general layered

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Hawber A. Karim and Diary A. Al-Manmi. "Integrating GIS-based and geophysical techniques for groundwater potential assessment in Halabja Said Sadiq sub-basin, Kurdistan, NE Iraq." Tikrit Journal of Pure Science 24, no. 6 (2019): 81–92. http://dx.doi.org/10.25130/tjps.v24i6.441.

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Groundwater is an important resource in Halabja Said Sadiq sab-basin, Sulaymaniyah district for agricultural and other uses. Continuous dramatic extraction of groundwater from legal and illegal wells led to a severe decline in the water table for the last thirty years. The objectives of this study are to delineate the groundwater productivity zones by combining the geographic information system and geoelectrical survey, which serves to recognize the locations of good groundwater storage and recharge zones. The Halabja Said Sadiq sub-basin has been selected as a case study to delineate the grou

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Thong, Kieu Duy. "Inversion of multiple data sets acquired by different array configuration of geoelectrical resistivity method." Journal of Mining and Earth Sciences 61, no. 1 (2020): 52–60. http://dx.doi.org/10.46326/jmes.2020.61(1).06.

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The geoelectrical resistivity method is one of the most commonly used geophysical methods. This method uses different electrodes configuration, electrode array, depending on the purpose and conditions of the field, each type of array has its advantages and disadvantages. Due to the development of data acquisition technology, it is common for geoelectrical instruments enable to record data arising from different electrode arrays with negligible real-time construction. However, current software’s only allows to process for each individual electrode array. Inverted models of different electrode a

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Rizzo, E., V. Giampaolo, L. Capozzoli, and S. Grimaldi. "Deep Electrical Resistivity Tomography for the Hydrogeological Setting of Muro Lucano Mounts Aquifer (Basilicata, Southern Italy)." Geofluids 2019 (February 27, 2019): 1–11. http://dx.doi.org/10.1155/2019/6594983.

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The proposed work concerns the application of a deep geoelectrical survey to a carbonate aquifer in order to define the best location for exploitation well drilling for increasing water supply. However, an optimal characterization of a groundwater resource is the necessary condition to reach the indicated aim. Therefore, the geoelectrical investigation was guided from the previous geological and hydrogeological characterization. Moreover, geophysical methods are good tools to improve the groundwater model when detailed information is necessary, such as the localization of a pumping well. The w

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Egbo, D. O., and O. J. Airen. "Lithologic characterization of Iguosa erosion site using geoelectrical techniques." Scientia Africana 22, no. 1 (2023): 29–40. http://dx.doi.org/10.4314/sa.v22i1.4.

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Considering the devastating menace of gully erosion for which lithology is one amongst several other agents that drives soil loss and gully erosion, Vertical Electrical Sounding (VES) and Electrical Resistivity (ERT) techniques were adopted to investigate subsurface lithology in Iguosa gully erosion site. PASI 16GL model resistivity meter was used in acquiring data for VES and ERT in the area under investigation. VES data acquired were processed both qualitatively and quantitatively, and geoelectric sections were generated using AUTOCAD software by combination of two or more interpreted VES re

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Boyd, Jimmy, Jonathan Chambers, Paul Wilkinson, et al. "A linked geomorphological and geophysical modelling methodology applied to an active landslide." Landslides 18, no. 8 (2021): 2689–704. http://dx.doi.org/10.1007/s10346-021-01666-w.

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AbstractMoisture-induced landslides are a global geohazard; mitigating the risk posed by landslides requires an understanding of the hydrological and geological conditions present within a given slope. Recently, numerous geophysical studies have been attempted to characterise slow-moving landslides, with an emphasis on developing geoelectrical methods as a hydrological monitoring tool. However, landslides pose specific challenges for processing geoelectrical data in long-term monitoring contexts as the sensor arrays can move with slope movements. Here we present an approach for processing long

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Karim, Hawber A., and Diary A. Al-Manmi. "Integrating GIS-based and geophysical techniques for groundwater potential assessment in Halabja Said Sadiq sub-basin, Kurdistan, NE Iraq." Tikrit Journal of Pure Science 24, no. 6 (2019): 81. http://dx.doi.org/10.25130/j.v24i6.891.

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Groundwater is an important resource in Halabja Said Sadiq sab-basin, Sulaymaniyah district for agricultural and other uses. Continuous dramatic extraction of groundwater from legal and illegal wells led to a severe decline in the water table for the last thirty years. The objectives of this study are to delineate the groundwater productivity zones by combining the geographic information system and geoelectrical survey, which serves to recognize the locations of good groundwater storage and recharge zones. The Halabja Said Sadiq sub-basin has been selected as a case study to delineate the grou

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Slinchuk, G. E., D. V. Yakovlev, A. G. Yakovlev, and E. P. Shirokova. "Geoelectrical Model of the Deep Structure of the Yenisei–Khatanga Regional Trough." Izvestiya, Physics of the Solid Earth 58, no. 5 (2022): 655–69. http://dx.doi.org/10.1134/s1069351322050123.

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Yin, Changchun. "Geoelectrical inversion for a one-dimensional anisotropic model and inherent non-uniqueness." Geophysical Journal International 140, no. 1 (2000): 11–23. http://dx.doi.org/10.1046/j.1365-246x.2000.00974.x.

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Octova, Adree, and Dedi Yulhendra. "Iron ore deposits model using geoelectrical resistivity method with dipole-dipole array." MATEC Web of Conferences 101 (2017): 04017. http://dx.doi.org/10.1051/matecconf/201710104017.

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Epov, M. I., N. N. Nevedrova, and A. M. Sanchaa. "A geoelectrical model of the Barguzin basin in the Baikal Rift Zone." Russian Geology and Geophysics 48, no. 7 (2007): 626–41. http://dx.doi.org/10.1016/j.rgg.2007.06.001.

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Olenchenko, V. V., A. A. Kartoziya, L. V. Tsibizov, P. S. Osipova, and E. I. Esin. "GEOELECTRICAL CHARACTERISTICS OF SAMOYLOV ISLAND COASTLINE (LENA RIVER DELTA)." Russian Journal of geophysical technologies, no. 4 (March 6, 2019): 39–49. http://dx.doi.org/10.18303/2619-1563-2018-4-5.

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Permafrost structure of Samoylov island coastline was determined with geological and geophysical methods. Geoelectrical model based on electrical resistivity tomography and ground penetrating radar data was compared with geological observations. Structure of contact between different types of frozen deposits was determined, influence of river water on permafrost (talik borders were determined) was estimated, ice wedges of different thickness were localized. Results of the study could be useful in permafrost research in the region because studied objects are typical in Lena delta.

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Darul, Achmad, Rizki Kurniawan, Dasapta Erwin Irawan, and Dimas Maulana Wibowo. "Analysis of Exploration Wells on Aquifer in Kaliwungu Formation and Regional Planning Recommendations." IOP Conference Series: Earth and Environmental Science 1047, no. 1 (2022): 012020. http://dx.doi.org/10.1088/1755-1315/1047/1/012020.

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Abstract Infrastructure development in the northern coast of Java continues to take place. The study and support of subsurface geological data and the value of hydrogeological parameters is one of the important parameters to support sustainable development. The existence of well exploration reportedly can support researchers for model validation and calibration. We carried out One-Dimensional and Two-Dimensional geoelectrical acquisition along with drilling in the Kaliwungu Formation which was lined with the Halang Formation. Ten points of one dimensional geoelectrical and two lines of geoelec

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Duan, Lijun, Xiao Feng, Ruiheng Li, Tianyang Li, Yi Di, and Tian Hao. "A Discrete Resistance Network Based on a Multiresolution Grid for 3D Ground-Return Current Forward Modeling." Mathematics 12, no. 15 (2024): 2392. http://dx.doi.org/10.3390/math12152392.

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While the high-voltage direct current (HVDC) transmission system is in monopolar operation, it produces thousands of amperes of ground-return currents (GRCs). Accurate computation of the GRCs is essential for assessing safety implications for nearby industrial infrastructure. Current three-dimensional forward models of GRCs are typically constructed based on discrete differential equations, and their solving efficiency is constrained by the increased degrees of freedom resulting from the fine discretization grids in high-conductivity conductors and ground points. To address this issue, we pres

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Pace, Francesca, Anna Martí, Pilar Queralt, et al. "Three-Dimensional Magnetotelluric Characterization of the Travale Geothermal Field (Italy)." Remote Sensing 14, no. 3 (2022): 542. http://dx.doi.org/10.3390/rs14030542.

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The geoelectrical features of the Travale geothermal field (Italy), one of the most productive geothermal fields in the world, have been investigated by means of three-dimensional (3D) magnetotelluric (MT) data inversion. This study presents the first resistivity model of the Travale geothermal field derived from derivative-based 3D MT inversion. We analyzed MT data that have been acquired in Travale over the past decades in order to determine its geoelectrical dimensionality, directionality, and phase tensor properties. We selected data from 51 MT sites for 3D inversion. We carried out a numb

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Rincón-Jaimes, Jesús Leonardo, Carlos Alberto Ríos-Reyes, Carlos Alberto Chacón-Ávila, and Luis Eduardo Moreno-Torres. "Processing of synthetic data for the treatment of geoelectric information for hydrogeological purposes of the Málaga town, Santander (Colombia)." Revista Boletín de Geología 41, no. 3 (2019): 145–61. http://dx.doi.org/10.18273/revbol.v41n3-2019007.

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Málaga town presents a serious problem caused by the insufficient environmental offer of the superficial water resource to supply the dotation corresponding to the needs of the urban area. Although the geographic and geological location generates optimal conditions for the occurrence of groundwater, studies on the existence, location and availability are incomplete and fragmented, and in general, there is no information about the hidryc resource. The main objective of the present paper pretends to build through the applied geophysical prospection Vertical Electric Sounding (VES) and Electrical

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Sanchaa, A. M., N. N. Nevedrova, and S. M. Babushkin. "THE STRUCTURE OF THE UIMON DEPRESSION OF GORNY ALTAI ACCORDING TO THE DATA OF NON - STATIONARY ELECTROMAGNETIC SOUNDING." Geology and mineral resources of Siberia, no. 3 (2020): 66–76. http://dx.doi.org/10.20403/2078-0575-2020-3-66-76.

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The article presents the deep structure of the poorly studied Uimon depression in Gorny Altai according to the data of transient electromagnetic sounding. The studies are relevant due to the high seismic hazard of the area, and are also in demand for prospecting and exploration of minerals predicted there. In order to construct geoelectrical models, data from several years of measurements were used, during which more than sixty soundings were performed. According to the electromagnetic data, the first deep well was drilled to a depth of 400 m in the central part of the depression, which uncove

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Octova, Adree, Yoszi Mingsi Anaperta, Helio Gina Febriandika, et al. "Application of Geoelectrical Resisivity Method for Iron Sand Exploration in Ulakan Tapakis Padang Pariaman." Journal of Physics: Conference Series 2309, no. 1 (2022): 012022. http://dx.doi.org/10.1088/1742-6596/2309/1/012022.

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Abstract There is no doubt about the presence of iron sand around the west coast of West Sumatra. Several studies have been carried out, but in Ulakan Tapakis area is still under observation, and no investigation of its potential and distribution. One of the methods that can provide models and subsurface descriptions is using goelectrical resistivity method. The geoelectrical application in Ulakan Tapakis was used Wenner-Schlumberger array into 4 section. The section was designed perpendicular to the beach with a length of 47 meters for short lines and 470 meters for long line, the distance be

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Efendi, Aco Wahyudi. "Availability of the Sangatta Pelangi Hill Slide Using Geoelectric Correlation on the Borlog." Journal of Science and Education Research 2, no. 1 (2023): 7–15. http://dx.doi.org/10.62759/jser.v2i1.27.

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The earth's surface moves downward from a point in a process known as land subsidence, which causes the elevation of the ground surface to drop or become lower than it was. The geoelectric technique is one way to investigate soil. Depending on the electrical characteristics of the rock, this technique is one of the geophysical exploration methods that can give a generalized (map) of a rock layer or formation and the depth of the rock layers. The goals of this study were to model landslide behavior and identify the soil layers using geoelectric data. The rock or hard soil zone has a high resist

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