Analisis Spasial Perubahan Penggunaan Lahan Di Kecamatan Sungai Rumbai Kabupaten Dharmasraya Provinsi Sumatera Barat Tahun 2015 Dan 2023

Engrila, Hafa Mey and , Hamim Zaky Hadibasyir, S. Si., M.GIS (2023) Analisis Spasial Perubahan Penggunaan Lahan Di Kecamatan Sungai Rumbai Kabupaten Dharmasraya Provinsi Sumatera Barat Tahun 2015 Dan 2023. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

Sungai Rumbai District is located in Dharmasraya Regency, West Sumatra Province. The phenomenon that occurred in Sungai Rumbai District is proven by the conversion of rubber land to oil palm land and the increase in settlements that occurred in 2015 and 2023. This research aims to find out a good algorithm to use to detect land use by comparing support vector machines, maximum likelihood, and random forest and to determine land changes. The method in this research is a comparison of the SVM, MLC, and RF algorithms with confusion matrix and overlay accuracy tests to determine changes in land use. The results of this research are 5 land uses, namely shrubs, settlements, rubber, oil palm open land with a kappa accuracy ratio of SVM 87.74%, MLC 70.61%, and RF 78.10%, changes in use by overlaying 2015 and 2023 data using SVM algorithm, namely land area decreased to 178.53 ha, settlement area increased to 104.48 ha, oil palm area increased by 254.79 ha, open land area increased by 34.38 ha, and rubber area decreased by 215.12 Ha

Item Type:	Thesis (Skripsi)
Uncontrolled Keywords:	Support Vector Machine, Maximum Likelihood, Random Forest, Perubahan Penggunaan Lahan, Kecamatan Sungai Rumbai
Subjects:	G Geography. Anthropology. Recreation > G Geography (General) G Geography. Anthropology. Recreation > GB Physical geography
Divisions:	Fakultas Geografi > Geografi Fakultas Geografi > Geografi Fakultas Geografi > Geografi
Depositing User:	HAFA MEY ENGRILA
Date Deposited:	01 Nov 2023 08:19
Last Modified:	29 Oct 2024 09:42
URI:	http://eprints.ums.ac.id/id/eprint/117673

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