Pemetaan Deforestasi dan Perubahan Tutupan Lahan di Wilayah Pertambangan Nikel Kecamatan Pomalaa Memanfaatkan Teknologi Penginderaan Jauh
DOI:
https://doi.org/10.51967/gets.v2i2.35Keywords:
deforestation, land cover, mining, nickel commodities, remote sensingAbstract
Pomalaa District, Kolaka Regency, Southeast Sulawesi Province, is one of the regions in Indonesia which has quite large mining potential, especially for nickel commodities. The stages of nickel mining activities consist of land clearing activities which can cause deforestation or reduction of forest area. The aim of this research is to map deforestation and land cover changes that occur in the nickel mining area of Pomalaa District. It is expected that the results of this research can be used as consideration in formulating policies for efforts to rehabilitate land damaged by mining activities in Pomalaa District, Kolaka Regency, Southeast Sulawesi Province. The method used in this research is multi-time remote sensing image data analysis. The data used are Landsat 8 images in 2014, 2018 and 2023 to analyze changes in forest areas and changes in land cover at the research location during that time period. The results of the research show that there has been a decrease in the area of forest and vegetated areas, that is in 2014 the area reached 17,207.9 hectares to 16,178.4 hectares in 2018 and 16,110.1 hectares in 2023. Meanwhile, the mine excavation area has increased from 1,792.3 hectares in 2014 to 2,005.4 hectares in 2023. Likewise, the area of built-up land and open land has increased from 3,509.3 hectares in 2014 to 4,370.7 hectares in 2023.
References
Br. Barus, M. D., Sofyan A.P., A. B., Yuniar, A., Kharisma, G. N., & Maulana, A. Z. (2023). The Effect of Vegetation Density on The Total Suspended Solid (TSS) Concentration in The Aquatic Area of Pomaalaa District. Jurnal Geografika Vol. 4 No. 2, 110-120.
Dewa, D. D., & Sejati, A. W. (2019). Pengaruh Perubahan Tutupan Lahan Terhadap Emisi GRK pada Wilayah Cepat Tumbuh di Kota Semarang. Jurnal Penginderaan Jauh Indonesia Vol. 1 No. 1, 24-31.
Erfina, & Sjarmidi. (2019). Evaluasi Fungsi Ekosistem di Pertambangan Nikel Kecamatan Pomalaa Sulawesi Tenggara. Jurnal Keselamatan, Kesehatan Kerja dan Lindungan Lingkungan Vol. 5 No 1., 19-26.
Hidayat, H., Siburian, R., Sudiyono, & Nurhidayah, L. (2019). Deforestasi dan Ketahanan Sosial. Jakarta: Yayasan Pustaka Obor Indonesia.
Kadir, S., Ichsan, R., Nurlina, Falsol, H., Badaruddin, Yarnie, N. S., & Pratiwi, Y. E. (2022). Infiltrasi pada Berbagai Tutupan Lahan DAS Tabuino dan Maluka Provinsi Kalimantan Selatan. Jurnal Hutan Tropis Volume 10 No. 3, 329-340.
Kementerian ESDM RI. (2021). Grand Strategy Mineral dan Batubara Arah Pengembangan Hulu Hilir Mineral Utama dan Batu Bara Menuju Indonesia Maju. Jakarta: Direktorat Jenderal Mineral dan Batubara Kementerian Energi dan Sumber Daya Mineral.
Kementerian Lingkungan Hidup dan Kehutanan RI. (2021). Status Hutan dan Kehutanan Indonesia 2020. Jakarta: KLHK RI.
Keputusan Menteri Kehutanan RI No. 30 Tahun 2009 tentang Tata Cara Pengurangan Emisi dari Deforestasi dan Degradasi Hutan.
Kuzevic, S., Diana, B., & Kuzevicova, Z. (2022). Land Cover and Vegetation Coverage Changes in the Mining Area—A Case Study from Slovakia. Sustainability Vol. 14 No. 3, 1-14.
Liping, C., Yujun, S., & Saeed, S. (2018). Monitoring and Predicting Land Use and Land Cover Changes Using Remote Sensing and GIS Techniques—A Case Study of a Hilly Area,Jiangle, China. PLoS ONE Vol.7 No.13, , 1-23.
Nikoyan, A., Alwi, L. O., & Yasnoni, Y. (2019). Analisis Kinerja Pemberdayaan Masyarakat dalam Implementasi Corporate Social Responsibility: Studi Kasus PT. Antam TBK di Desa Hakatutobu, Kecamatan Pomalaa, Kabupaten Kolaka, Provinsi Sulawesi Tenggara. Jurnal Sosial Ekonomi Pertanian Vol. 15, No. 2, 172-184.
Putra, A. H., Oktari, F., & Putriana, A. M. (2019). Deforestasi dan Pengaruhnya Terhadap Tingkat Bahaya Kebakaran Hutan di Kabupaten Agam Provinsi Sumatera Barat. Jurnal Dialog Penanggulangan Bencana Vol. 10 No. 2, 191-200.
Putra, B. W., & Djurdjani. (2020). Analisis Pengaruh Perubahan Kerapatan Vegetasi Terhadap Suhu Permukaan Karena Kegiatan Pertambangan Menggunakan Citra Satelit Multiwaktu. Journal of Geospatial Information Science and Engineering, 7-19.
Sofyan A.P., A. B., Fadlin, F., Insanu, R. K., Suriani, L., Maulana S, F. A. (2023). Analisis Tingkat Kerawanan Kekrtisan Lingkungan Menggunakan Metode Environmental Criticality Index (ECI) di Kota Banjarbaru. Jurnal Reka Lingkungan Vol. 11 No. 3, 270-283.
Tosiani, A. (2020). Akurasi Data Penutupan Lahan Nasional Tahun 1990-2016. Jakarta: Direktorat Inventarisasi dan Pemantauan Sumber Daya Hutan.
Wahyuni, H., & Suranto. (2021). Dampak Deforestasi Hutan Skala Besar terhadap Pemanasan Global di Indonesia. Jurnal Ilmiah Ilmu Pemerintahan Vol. 6 No. 1, 148-162.
Yanti, D., Megantara, I., Akbar, M., Meiwanda, S., Izzul, S., Sugandi, D., & Ridwana, R. (2020). Analisis Kerapatan Vegetasi di Kecamatan Pangandaran Melalui Citra Landsat 8. Jurnal Geografi, Edukasi dan Lingkungan Vol. 4, No. 1., 32-38.
Zulfajri, Danoedoro, P., & Murti, S. H. (2021). Klasifikasi Tutupan Lahan Data Landsat-8 OLI Mengunakan Metode Random Forest. Jurnal Penginderaan Jauh Indonesia Vol. 03 No. 1, 1-7.
Downloads
Published
Issue
Section
License
Copyright (c) 2024 Journal of Geomatics Engineering, Technology, and Science
This work is licensed under a Creative Commons Attribution 4.0 International License.
