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Study of Urban Growth Center Development Factors and Simulation The Mamminasata Urban Area Emil Salim Rasyidi; Jumadil; Syafri; Rahmawati Rahman; Rusneni; Hamsinah; Muh. Khalil Jibran
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.6380

Abstract

Urban growth starts from a center and affects the surrounding areas, this is due to the emergence of additional centers that will each function as growth poles, to study the dynamics related to urban growth center information, several data and extraction and analysis methods are needed. This study examines several methods of extracting information on urban growth centers from Landsat 8 OLI/TIRS in 2013 and 2023 by utilizing the spectral resolution of Landsat imagery in the Mamminasata area, and integrating spatial modeling to simulate the growth centers of the Mamminasata area in the next 10 years (2043). The results of this research classification method show an accuracy rate of 71.48%. The results of the determinant factor test show that the most influential factors are the distance from the center of shops, slope, then the distance from the university, and the distance from the main road in 2013-2023 Mamminasata Urban Area. The results of this variable drive test are then used in spatial simulations using the markov chain simulation method in the LCM module and show an increase in the area of the growth center in the Mamminasata region, for the entire scope of the Mamminasata region, the Makassar City area shows the highest intensity of regional growth centers and becomes the center of growth in the Mamminasata urban area. The planning concept applied to the results of this study is based on resources, geographic location, and factors affecting the growth center.
Spatial Evaluation of Urban Zoning in Moncongloe, Mamminasata New City, Indonesia Aslam Jumain; Syafri; S. Kamran Aksa
Jurnal Perkotaan Vol. 17 No. 2 (2025): Desember 2025
Publisher : Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/perkotaan.v17i2.7253

Abstract

Urban zoning plays a crucial role in ensuring sustainable spatial development, especially in emerging planned cities. This study evaluates the spatial structure and regulatory compliance of land-use zoning in Moncongloe, a strategic development unit of the Mamminasata New City in South Sulawesi, Indonesia. Using a descriptive-evaluative spatial approach, the analysis examines the alignment of the Detailed Spatial Plan (RDTR) with national planning standards, particularly focusing on land-use distribution, urban green space provision, and zoning balance. Results show a significant mismatch between planned land-use and regulatory requirements, with green open space accounting for only 0.35% of the total area far below the 30% minimum threshold mandated by ATR/BPN Regulation No. 14/2022. Residential zones dominate over 61% of the planning area, while protected, agricultural, and public service zones remain underrepresented. The study recommends spatial reallocation strategies, formal recognition of agro-ecological zones such as minapadi, and GIS-based zoning audits to enhance compliance and ecological resilience. These findings highlight the need for more integrative, regulation-aligned urban planning in Indonesia’s new city developments.