Identifikasi Lapisan Akuifer Air Tanah Di Desa Nglaran, Kecamatan Tulakan, Kabupaten Pacitan Menggunakan Vertical Electrical Sounding

Sidiq, Muhammad Firdy (2026) Identifikasi Lapisan Akuifer Air Tanah Di Desa Nglaran, Kecamatan Tulakan, Kabupaten Pacitan Menggunakan Vertical Electrical Sounding. Other thesis, Institut Teknologi Sepuluh Nopember (ITS).

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Abstract

Wilayah Kabupaten Pacitan berada pada Formasi Alluvium yang diduga memiliki potensi air tanah yang baik namun tidak diketahui di kedalaman berapa potensi air tanah tersebut berada. Oleh karena itu, informasi mengenai letak kedalaman air tanah tersebut di Wilayah Desa Nglaran, Kecamatan Tulakan, Kabupaten Pacitan, Jawa Timur diperlukan. Untuk mendapatkan informasi ini, pengukuran geolistrik tahanan jenis Vertical Electrical Sounding (VES) konfigurasi Schlumberger dilakukan pada 5 lokasi. Data pengukuran dianalisa untuk menhasilkan resistivitas 1D bawah permukaan. Hasil analisa data ini mengindikasikan bahwa air tanah diperkirakan berada pada kedalaman antara 3,52 meter hingga lebih dari 50 meter di bawah permukaan tanah.tanah dengan nilai resistivitas antara 3,44 – 108 Ωm.
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The Pacitan Regency area is located in the Alluvium Formation which is thought to have good groundwater potential but it is not known at what depth the groundwater potential is located. Therefore, information is needed on the depth and potential of the groundwater and the location of underground water distribution in the Nglaran Village Area, Tulakan District, Pacitan Regency, East Java. To obtain this information geolistric measurement of Vertical Electrical Sounding (VES) of Schlumberger configuration were conducted. This research was conducted at 5 points located in the Nglaran Village Area, Tulakan District, Pacitan Regency, East Java. The data generated during the measurement was processed using IPI2WIN software using 1D curve fitting. According to the measurements and interpretations made the groundwater potential is thought to be between 3,52 meters to more than 50 meters below ground level with a resistivity value between 3,44 – 108 Ωm.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Air tanah, Akuifer, Geolistrik, VES ============================================================ Aquifer, Geoelectric, Groundwater, VES
Subjects:	G Geography. Anthropology. Recreation > GB Physical geography > GB1003.2 Groundwater.
Divisions:	Faculty of Science and Data Analytics (SCIENTICS) > Physics > 45201-(S1) Undergraduate Thesis
Depositing User:	Muhammad Firdy Sidiq
Date Deposited:	05 Aug 2026 10:04
Last Modified:	05 Aug 2026 10:04
URI:	http://repository.its.ac.id/id/eprint/144036

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