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All Journal Tunas Geografi LaGeografiA Majalah Geografi Indonesia Jurnal Environmental Science JAGAT (Jurnal Geografi Aplikasi dan Teknologi) Pangea : Wahana Informasi Pengembangan Profesi dan Ilmu Geografi Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Wahana Dedikasi : Jurnal PkM Ilmu Kependidikan JURNAL PENDIDIKAN IPS Geosfera: Jurnal Penelitian Geografi Geographica: Science and Education Journal JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah
Ahmad Iskandar
Universitas Sembilanbelas November Kolaka
Agriculture, Biological Sciences & Forestry Humanities Astronomy Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Public Health Social Sciences Other

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Journal : Jurnal Environmental Science

 1 
IDENTIFIKASI AIR TANAH MENGGUNAKAN METODE GEOLISTRIK DI KECAMATAN POMALAA KABUPATEN KOLAKA PROPINSI SULAWESI TENGGARA Sudarwin Kamur
Jurnal Environmental Science Vol 4, No 2 (2022): April
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (660.591 KB) | DOI: 10.35580/jes.v4i2.32876

Abstract

ABSTRACTThis research is motivated by development and population growth continues to increase from day to day. The impact of population growth is the increase in residential land. The increase in residential land is sometimes not accompanied by the provision of clean water by PDAM, so that people use dug wells or drilled wells. In the Kolaka area, especially the Kolaka District area, which is the research location, it is also a location that is difficult to find fresh water, so the geoelectric method plays a very important role in efforts to determine which locations contain fresh water. This research uses resistivity geoelectric method with Wenner and Schlumberger configuration. Processing data using Res2Dinv to map 2D isoresistivity. The well depth data was processed using Microsoft Excel, Surfer 10.2 application and ArcGIS to create a groundwater network map. The measurement trajectory uses a space of 7 meters, 20 meters and 40 meters. The results of the study obtained different resistivity values for each rock. The resistivity variation obtained starts from 0.453 – 13,988 m. Groundwater resistivity values are in the range of resistivity values of 0.453 – 33.3 m. The lithology of the aquifers in the study area is alluvial and sandstone. In the research location, groundwater is generally found at a depth of more than 5 meters
ANALISIS FUNGSI KAWASAN HUTAN LINDUNG, HUTAN PRODUKSI TERBATAS, DAN HUTAN PRODUKSI TETAP DI KABUPATEN KOLAKA TIMUR Samsi Awal; Ahmad Iskandar; Andri Estining Sejati; Eko Hariyadi
Jurnal Environmental Science Vol 6, No 1 (2023): Oktober
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jes.v6i1.38861

Abstract

This study aims to analyze the functions of protected forest areas, limited production forests and permanent production forests in East Kolaka Regency. This type of research is descriptive quantitative and area survey with the main study being the description of maps of physical factors and non-physical reasons. The research also examines the suitability of the map with the actual conditions in the field. Physical Data Collection Method using ArcGIS 10.4.1 software base map from BAPPEKAB East Kolaka Regency and BMKG. The Data of non-physical factors is the form of data related to inappropriate land use were collected through interviews. Descriptive analysis is presented in the form of: overlay with the scoring equipped, tables of areas and percentages. The criteria for designating a protected forest are fully explained in the Decree of the Minister of Agriculture Number 2837/Kpts/Um/11/1980. The results of the study show that the potential function of the area in East Kolaka Regency consists of Limited Production Forests and Production Forests. Most of the Limited Production Forests are in Ueesi District with 159,709.465 hectares or 40.72%. Most production forests are in Ueesi District with 20,937.437 hectares or 5.33%. The Limited Production Forest Area experienced a difference of 3,214.329 being settlements, dry land agriculture, paddy fields, and transmigration. Production Forest Areas experienced a difference of 64,042.12 into settlements, dry land agriculture, rice fields, and transmigration.
Co-Authors Afrisal Afrisal Afrisal, Afrisal Agustayana, Ketut Mahadi Andri Estining Sejati Andri Yulianto Andri Yulianto Asani, Nur Lina Putri Asrianto, Rifky Asrianto Asrul Awal, Samsi Ayu Andini Baharudin Baharudin Dian Permana Ditya, Rasya Permata E., Hariyadi Eko Hariyadi Eko Hariyadi Erfina Erfina Ernawati Euis Nurul Hidayah Gaby Nanda Kharisma Gaby Nanda Kharisma Hanusi Hasan, Radif Hasrifin, Hasrifin Hermis Anjas Sari1 Hikma Jaya, Andi Ida Ayu Putu Sri Widnyani ilmah, nur Irawan, Rifal Istiyono, Adi Iswanti, Iswanti Julfikar Juliawan, Enry Kadir, Muhammad Fajar Abdul Kamur*, Sudarwin Kamur, Sudarwin L, Irwan La Alu Lestari, Selma Ayu Masdar, Akmal Masni Muhammad Syaiful Muhammad Syaiful Muliddin MUTMAINAH Nanda Kharisma, Gaby Nasarudin Nasarudin Nasarudin Nugroho, Dwi Kristiana Nuhu, Wa Nuhu Nuraisyah Nuraisyah Nurfadillah Nurhidaya Nurhidaya Octavira, Astrid Octayanto, Dimas Oktoria, Pegi Priyadarshini, Rossyda Ramanda, Zey Ali Samsir Reski Amalia riani, alda Riska Riska Riski Amalia, Riski Risnawati Risnawati Rusni Septi Andriani septiawan, Bayu dwi Silvana Dwi Nurherdiana ST Norma Suartini, I Ketut Sudarwin Kamur Sudarwin Kamur* Sugiasih, Intan Triani urniawan, Ahmad Triantono K Windi Windi, Windi Yuni Andriyani Safitri Yusuf Retq