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Journal : Journal of Geoscience, Engineering, Environment, and Technology

Identification of Deep Groundwater Aquifer Zones with Geoelectrical Method in Sukadanaham Area Bandar Lampung, Indonesia Haerudin, Nandi; Rizkiano, Aldika; Mulyasari, Rahmi; Hesti
Journal of Geoscience, Engineering, Environment, and Technology Vol. 9 No. 1 (2024): JGEET Vol 09 No 01 : March (2024)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2024.9.1.13948

Abstract

Research on groundwater aquifers using the geoelectric method has been carried out in the Sukadanaham area, Tanjung Karang Barat District, Bandar Lampung City. This Research Objectives This research aims to identify the lithology and depth of groundwater aquifer zones based on resistivity values ​​and geological literature. Data acquisition was carried out using the Schlumberger configuration of 3 points in the young Betung volcanic formation (Qhvb). The data used is the resistivity value. Resistivity value data is modeled vertically with inverted results. The resistivity value of each point is adjusted and interpolated based on the literature on rock resistivity values. Based on the identification results, 4 types of subsurface rock lithology were found, namely top soil, tuff, breccia, and andesite. The lithology of the layers at point 1, point 2 and point 3 is dominated by tuff and breccia layers. The resistivity value of the andesite layer obtained has a high value, which is > 300 Ωm. The resistivity value of the tuff layer for the waterproof layer has a value of 200-250 Ωm. The breccia layer acts as a groundwater aquifer zone with a low resistivity value of 15-60 Ωm. The rock resistivity value with the lowest value is at a depth of 40-95 m which is a compressed aquifer layer with andesite and tuff layers as a waterproof layer above and below.
Co-Authors A.Yudi Eka Risano Adelyra, Sabrina Agustin, Erisa Ahmad Z. Ahmad Z. Ahmad Z., Ahmad Z. Ahmad Zaenudin ahmad zarkasyi Akbari, Irgi Akroma Hidayatika Anwar, Hasrul Arianto, Khalila Wardah Arief I. H Arief I. H Arief I. H, Arief I. H Az Zahra Putri Sugiarto Bagus Sapto Bagus Sapto Mulyatno Citra Persada Dani, Ilham DARMANSYAH . Darmansyah Darmansyah Darmawan, I Gede Boy Deassy Siska Deni Wijayanto Denta Winardi Setiawan Dersan Surya Effendi Dikpride Despa Djana, Miftahul Erfani, Sandri Fadila, Tiara Andika Farid, Muchammad Fatuha, Akmal Alfian Ferucha, Istifani Ghiffary, Aviv Irfan Wildan Harsyah, Ryan Putra Haryan, Nabilah Bintang Hayu Nurfaidah Helmy Fitriawan Helmy Fitriawan Heri Rustamaji Heriyanto Heriyanto Herti Utami Herti Utami Hesti Hesti Hesti Hesti Hesti Hesti Sahaja Hidayat, Dimas Setiawan Hidayatika, Akroma I Gede Boy Darmawan Ida Bagus Suananda Yogi Ikhsan Hidayat Ilham Dani Imam Setiadi, Imam Irfan - Hanif Irza Sukmana Kadek Ramanda Karyanto, Karyanto Karyanto, Karyanto Kuncoro, Kirana Helga Aimee Lia Lismeri Lia Lismeri Lismeri, Lia Matondang, Pebriadi Halomoan Maulia, Ikram Mauliza, Nadia Mayasari, Rizka Muchammad Farid Muh Sarkowi Muhammad Aditya Makki Muhammad Reza Fahlefi Muhammad Sarkowi Mulyasari, Rahmi Nabila, Salsa Nabilla, Meisha Najwa Aulia Izzati Ningsih, Restu Noorhidana, Vera A Noviari, Salsabila Nurfaidah, Hayu Nurlaili, Jesica Persada, Citra Pramudana, Dhimas Radithya Gading Pranahayu Sekar Winahyu Puja Charisma A.W Puji Tri Andika Putri, Sefti Amelia Qalbu, Wan Fahayykal Azimah Rahmat C Wibowo Rahmat C Wibowo Rahmi Mulyasari Rahmi Mulyasari Rambe, Sibgha Alfirdausi Raudhah, Amna Fithri Restu Ningsih Riduan Riduan, Riduan Rifqi Muhammad Rizkiani, Deli Rizkiano, Aldika Rustadi ., Rustadi Rustadi Rustadi Rustadi Rustadi S.Pd. M Kes I Ketut Sudiana . Saippudin, Muhammad Salfira, Ginanda Saputri, Ulva Saputro, Sugeng Purwo Sari, Devi Kurnia Setyawan, Andika Septa Siahaan, Sri Astuti Chrisma Sianturi, Rizky J. Solihin, Hafiz Ibnu Soraya Tiana Dewi Soulthan Salahudin Al Ayubi Sugeng Purwo Saputro Sugeng Purwo Saputro Suharno Suharno - Suharno Suharno Suharno Suharno Sumanjaya, Erlan - Syah, Aminudin Syahrani, Hanna Aulia Syamsurijal Rasimeng Theressia Githa Aurora Tiara Tabitha Titin Yulianti Unila, Hesti_9201 Valentin, Ferdio Voanda, Dinda Fitri Wibowo, Rahmat Catur Wijaya, Riki C Yogi, Ida Bagus Suananda Yuli Darni Yuli Darni Yuli Darni Yuniza, Nani Zulkaromi, Muhammad