Skripsi

IDENTIFIKASI BATUAN PASIR BERDASARKAN METODE GEOLISTRIK RESISTIVITAS 2D KONFIGURASI WENNER-SCHLUMBERGER DI DESA TALANG BALAI BARU II KECAMATAN TANJUNG RAJA KABUPATEN OGAN ILIR

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Penilaian

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Sand is one of the mineable mineral resources formed through weathering processes, both mechanical and chemical. Ogan Ilir Regency has the potential for sand mining industry due to the presence of the Ogan River. To evaluate the subsurface potential of sand deposits, a geophysical investigation is required, one of which is the geoelectrical method. The 2D resistivity geoelectrical method with Wenner-Schlumberger electrode configuration involves injecting an electric current into the ground through two current electrodes, while the resulting potential difference is measured using two potential electrodes. From the measurements of current and potential difference at two data acquisition points, variations in subsurface resistivity values were obtained for each layer at the measurement sites. Based on the analysis and interpretation of the resistivity data, the subsurface lithology in the study area consists of three main layers: saturated clay, sandy clay, and sandstone. At the first data acquisition site, the dominant sandstone layer is identified at a depth range of 1.50 to 9.60 meters with resistivity values ranging from >33.6 to 3987 Ωm. At the second site, the sandstone layer is predominantly found at depths between 2.78 and 7.20 meters with resistivity values ranging from >24.9 to 361 Ωm. Keywords : Geoelectrical Method, Wenner-Schlumberger, Sand

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2507004820	T181198	T1811982025	Central Library (REFERENS)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1811982025

Publisher

Indralaya : Prodi Ilmu Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2025

Collation

xi, 24 hlm.; ilus.; tab, 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

552.507

Content Type

Text

Media Type

unmediated

Carrier Type

other (computer)

Edition

-

Subject(s)

Batuan Sedimen
Prodi Ilmu Fisika

Specific Detail Info

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Statement of Responsibility

MURZ

Other version/related

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