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All Journal Journal of Geoscience, Engineering, Environment, and Technology Jurnal Geomine INDONESIAN MINING PROFESSIONALS JOURNAL Community Empowerment Jurnal Inovasi Sains dan Teknologi (INSTEK) Jurnal Pengabdian Kepada Masyarakat Patikala Sultra Civil Engineering Journal (SCiEJ) Mining Science and Technology Journal ANOA: Jurnal Pengabdian Masyarakat Fakultas Teknik Jurnal Teknologi Mineral dan Batubara Journal of Mining Insight TENANG : Teknologi, Edukasi, dan Pengabdian Multidisiplin Nusantara Gemilang Journal of Engineering Science and Technology Applications
La Ode Dzakir
Sembilanbelas November University Of Kolaka
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation

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Journal : Journal of Engineering Science and Technology Applications

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Kajian Teknis Hidrologi dan Hidrogeologi pada Kegiatan Penambangan Nikel di Wilayah IUP PT PS, Kabupaten Kolaka, Sulawesi Tenggara: Hydrogeological and Hydrological Technical Assessment of Nickel Mining Operations at PT PS, Kolaka, Southeast Sulawesi Farsan, Adwil Rilansyah; Dzakir, La Ode; Amir, Muhamad Karnoha
Journal of Engineering Science and Technology Applications Vol. 3 No. 1 (2025): Journal of Engineering Science and Technology Applications
Publisher : CV Insight Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58227/jesta.v3i1.224

Abstract

This hydrology and hydrogeology study was conducted to analyze the water resource conditions within the Mining Permit Area (IUP) of PT PS, located in Pomalaa District, Kolaka Regency, Southeast Sulawesi. The study aims to assess rainfall characteristics, runoff discharge, erosion potential, aquifer conditions, and to formulate technical recommendations for mine water management. The data used includes 10-year historical rainfall records, field measurements, geoelectrical surveys, and modeling of discharge and drainage systems. The results show that the site experiences high rainfall with a peak runoff discharge of 96.7 m³/s for a 10-year return period. A shallow aquifer was identified at a depth of 20–30 meters, with an average groundwater level of 20 meters. The recommended infrastructure includes surface drainage channels, sump pits, and settling ponds to manage runoff and mine water efficiently. The study concludes that mining activities in the area are technically feasible, provided that water management systems are implemented in accordance with applicable standards and regulations.
Co-Authors Agry, Agry Falah Akhmad Akhmad Aksal Ramadhan Shaddad Al Tafakur La Ode Aldiyansyah Aldiyansyah Aldiyansyah Amir, Muh. Karnoha Amir, Muhamad Karnoha Andi Fahdli Heriansyah Aqsal Ramadhan S. arif Arif Arif Arif Arif Arman Hidayat Arya Dirgantara Bagus Eko Prasetyo Dullah, Nurkhalis Mahmudah Edwin, Romy Suryaningrat Eko Bambang Murdiansyah Farsan, Adwil Rilansyah Fathur Rahman Rustan Haerul Purnama Hafram, Anshariah Halir, Ahmad Hariono Hariono Hariono Hariono Hasrianto, Hasrianto Hasriyanti Hasriyanti Hasriyanti Heri Santoso Idham Idham Isram Yano Yatjong Isramyano Yatjong Isramyano Yatjong Jamal Rauf Husain Jaya, Rio Irhan Mais Cendra Jayawarsa, A.A. Ketut Kadar, Muhammad Ilham Kamaluddin, Muhammad Kumalasari, Rizki Laode, Al Tafakur M. Ikhsan Made Astawa Rai Mansyur Mansyur Mansyur Marina Marina Masgode, Muhammad Bottomi Masgode, Muhammad Buttomi Masri Masri Muhamad Karnoha Amir Muhammad Ilham Kadar Muhammad Ilham Kadar Mursalim Ninoy La Ola Musnajam Nuhindro Priagung Widodo Nur Asmiani Nurfasiha Nurfasiha Nurfasiha Nurfasiha, Nurfasiha Nursyafika, Nursyafika Raivel, Raivel Ramadhan Shaddad, Aqsal Renaldi, Ahmad Retno Puspaningtyas Rezki, Irka Sri Rina Rembah Riska Riska Riska Rizkal Rizki Kumalasari Sahrul Poalahi Salu Sahrul Sahrul Sarif, Sarif Septi Adnan Septina, Dina Simatupang, Minson Sri Widodo Sultra, Riski Salsabilah Suwarto Sunandar Suwarto Suwarto Suwarto Suwarto Syahrul Syahrul Syahrul Syahrul Syahrul Tamburaka, Irmawatti Paula Yatjong, Isramyano Yogi La Ode Prianata Zakina, Besse Ririn