Identification of Aquifer using Geoelectrical Resistivity Method with Schlumberger Array in Koto Panjang Area, Nagari Tigo Jangko, Lintau Buo Sub-District, Tanah Datar Regency

Octova, Adree; Muji, A. S.; Raeis, Muhammad; Putra, Rizaldi

doi:10.1088/1742-6596/1185/1/012009

Cited by 4 publications

(2 citation statements)

References 2 publications

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“…With this assumption, the measured resistivity is the actual resistivity and does not depend on the electrode spacing. But in reality the earth is composed of layers with different resistivity, so the measured potential is the influence of these layers [5].…”

Section: Geoelectrical Resistivity Methodsmentioning

confidence: 99%

3D Modelling of Iron Sand Using Geoelectrical Resistivity Method with Wenner Array in Ulakan Tapakis, Padang Pariaman, West Sumatra

Octova

Anaperta²,

Febriandika³

et al. 2022

J. Phys.: Conf. Ser.

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A studies using the resistivity method have been carried out to determine the potential of iron sand in Ulakan Tapakis West Sumatra. This study aims to establish the potential 3D modelling of iron sand. Wenner array is used to determine location of anomalies by taking 5 sections which has 180 meter length. The distance of the electrode used is 3.9 meters. Generally, Ulakan Tapakis has 3 main components of alluvial deposits, namely a layer of top sand (upper sand), middle sand, and a layer of iron sand which is divided into 2 layers, namely the bottom sand and the iron sand layer which has a resistivity value ranging from 9.53 -14135 Ωm. These layers have different resistivity values depending on the constituent material. The existance of iron sand is located at depths of 0-6 meter below sea surface, with range of resistivity is 9.53-1000 Ωm.

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Section: Geoelectrical Resistivity Methodsmentioning

confidence: 99%

3D Modelling of Iron Sand Using Geoelectrical Resistivity Method with Wenner Array in Ulakan Tapakis, Padang Pariaman, West Sumatra

Octova

Anaperta²,

Febriandika³

et al. 2022

J. Phys.: Conf. Ser.

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“…In addition, geoelectric analysis can also be used to analyse the hydraulic conductivity of groundwater aquifers [12]. Of the various methods or configurations, the Schlumberger method identifies subsurface information vertically better than other methods [13]. Geoelectric measurements were carried out at forty-two (42) location points in Purwokerto (Fig.…”

Section: Geoelectric Measurement and Analysesmentioning

confidence: 99%

Groundwater Aquifer Vulnerability Index (AVI) of Purwokerto Area, Indonesia

Iswahyudi,

Alam,

Hutabarat

et al. 2023

Pol. J. Environ. Stud.

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The rapid development and growth of Purwokerto requires greater groundwater resources. Research on groundwater vulnerability in Purwokerto is important in order to maintain groundwater resources, sustainability and development of the city. The approach or methods used in this research were: groundwater level measurement, geoelectric survey, and infiltration rate measurement to calculate the aquifer vulnerability index or AVI. This research uses soil infiltration rate data from the surface to a certain depth and the hydraulic conductivity of the lithologies located below the soil. The application of soil infiltration rate data and lithological hydraulic conductivity located below the soil provides a more continuous AVI level without any level voids than solely using lithological hydraulic conductivity data in the previous study. The AVI level of Purwokerto area ranges from low, moderate, high to extremely high. The level of AVI vulnerability in the lithology of the Slamet Volcano Lahar Deposits and Alluvium or its weathered soil is more varied than the lithology of the Tapak Formation and its weathered soil. This is thought to be related to variations in the composition of the components that make up each lithology which causes variations in weathering and AVI levels.

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Near-surface groundwater exploration using the geoelectrical resistivity method: A case study of Wadi Nisah, Riyadh, Saudi Arabia

Alarifi

Abdelrahman

Hazaea

2022

Journal of King Saud University - Science

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Identification of Aquifer using Geoelectrical Resistivity Method with Schlumberger Array in Koto Panjang Area, Nagari Tigo Jangko, Lintau Buo Sub-District, Tanah Datar Regency

Cited by 4 publications

References 2 publications

3D Modelling of Iron Sand Using Geoelectrical Resistivity Method with Wenner Array in Ulakan Tapakis, Padang Pariaman, West Sumatra

3D Modelling of Iron Sand Using Geoelectrical Resistivity Method with Wenner Array in Ulakan Tapakis, Padang Pariaman, West Sumatra

Groundwater Aquifer Vulnerability Index (AVI) of Purwokerto Area, Indonesia

Near-surface groundwater exploration using the geoelectrical resistivity method: A case study of Wadi Nisah, Riyadh, Saudi Arabia

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