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Pengaruh Pembangunan Kawasan PT. Indonesia Pomalaa Industrial Park Terhadap Kondisi Sosial Ekonomi Akibat Perubahan Penggunaan Lahan di Kecamatan Pomalaa Kabupaten Kolaka Utara Hudaya, Nurul; Nurhidayat, M.; Rumata, Nini Apriani
Journal of Muhammadiyah’s Application Technology Vol. 5 No. 1 (2026)
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/byq7se06

Abstract

ABSTRAK: Pembangunan kawasan industri PT. Indonesia Pomalaa Industrial Park (PT. IPIP) sebagai bagian dari Proyek Strategis Nasional membawa dampak signifikan terhadap penggunaan lahan dan kondisi sosial ekonomi masyarakat Kecamatan Pomalaa, Kabupaten Kolaka. Penelitian ini bertujuan untuk mengidentifikasi kondisi dan perubahan penggunaan lahan serta menganalisis pengaruh pembangunan kawasan industri terhadap aspek sosial ekonomi masyarakat. Metode yang digunakan adalah deskriptif kualitatif dan kuantitatif dengan teknik analisis spasial, interpretasi citra, dan regresi linear berganda. Hasil penelitian menunjukkan bahwa pembangunan kawasan industri mengubah penggunaan lahan dari pertanian dan hutan menjadi industri dan permukiman, serta mempengaruhi struktur sosial ekonomi masyarakat, termasuk pendapatan, jenis pekerjaan, dan biaya hidup. Penelitian ini merekomendasikan perencanaan tata ruang yang berkelanjutan agar dampak negatif dapat diminimalkan.KATA KUNCIKawasan industri, penggunaan lahan, perubahan sosial ekonomi, PT. IPIP, Pomalaa. ABSTRACT: The development of the PT. Indonesia Pomalaa Industrial Park (PT. IPIP) industrial area, as part of a National Strategic Project, has significantly affected land use and the socio-economic conditions of the community in Pomalaa District, Kolaka Regency. This study aims to identify the current and changing land use and analyze the impact of industrial development on the socio-economic aspects of the local community. The research method combines qualitative and quantitative descriptive approaches using spatial analysis, image interpretation, and multiple linear regression. The results show that industrial development has converted agricultural and forest land into industrial and residential areas, influencing socio-economic structures such as income, employment, and cost of living. This research recommends sustainable spatial planning to minimize negative impactsKeywords:Industrial area, land use, socio-economic changes, PT. IPIP, Pomalaa
Pengaruh Keberadaan Tempat Pembuangan Akhir (TPA) Antang Terhadap Kondisi Sosial Ekonomi Masyarakat Kelurahan Tamangapa Kecamatan Manggala Kota Makassar Zulfitra, Muh. Aidil; Rumata, Nini Apriani; Burhanuddin, Fathurrahman
Journal of Muhammadiyah’s Application Technology Vol. 5 No. 1 (2026)
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/5cw0yr24

Abstract

ABSTRAK: Penelitian ini bertujuan untuk menganalisis kondisi sosial dan ekonomi masyarakat di sekitar Tempat Pembuangan Akhir (TPA) Antang serta mengidentifikasi dampak keberadaan TPA terhadap kehidupan sosial ekonomi warga Kelurahan Tamangapa, Kecamatan Manggala, Kota Makassar. Penelitian menggunakan pendekatan kuantitatif dengan metode survei melalui penyebaran kuesioner kepada 391 responden yang ditentukan menggunakan rumus Slovin. Analisis data dilakukan dengan Analisis Deskriptif untuk menggambarkan karakteristik dan kondisi sosial ekonomi masyarakat, serta uji Chi-Square untuk mengetahui hubungan antara variabel sosial dan ekonomi dengan keberadaan TPA. Hasil penelitian menunjukkan bahwa kondisi sosial masyarakat dipengaruhi oleh faktor kesehatan, kenyamanan lingkungan, dan interaksi sosial, sementara kondisi ekonomi didominasi oleh pekerjaan sektor informal yang berkaitan dengan aktivitas TPA. Uji Chi-Square mengonfirmasi bahwa beberapa variabel sosial dan ekonomi memiliki hubungan signifikan dengan keberadaan TPA Antang. Secara keseluruhan, TPA memberikan dampak ganda: menimbulkan gangguan lingkungan namun juga membuka peluang ekonomi bagi masyarakat sekitar. KATA KUNCITPA Antang, Kondisi Sosial Ekonomi, Masyarakat, Sampah, Chi-Square. ABSTRACT: This study aims to analyze the social and economic conditions of communities living around the Antang Final Disposal Site (TPA Antang) and to identify the impacts of the facility on the social and economic aspects of residents in Tamangapa Urban Village, Manggala District, Makassar City. A quantitative research approach was employed using a survey questionnaire distributed to 391 respondents determined through the Slovin formula. Data were analyzed using descriptive statistics to describe the demographic profile and socio-economic conditions, as well as the Chi-Square test to examine the relationship between social and economic variables and the existence of the TPA. The results indicate that social conditions are influenced by health factors, environmental comfort, and social interactions, while economic conditions are dominated by informal sector jobs related to TPA activities. The Chi-Square test confirmed that several social and economic variables have a significant relationship with the presence of TPA Antang. Overall, the TPA generates dual impacts: environmental disturbances and socio-economic opportunities for surrounding communities.Keywords:Antang landfill, socio-economic conditions, community, waste management, Chi-Square.
MCDA-AHP-GIS-Based Site Suitability Assessment for a Multi-Utility Tunnel in Panakkukang Sub-district, Makassar City , Indonesia Muthalib, Ade Nirwani Abdurahman; Rumata, Nini Apriani; Burhanuddin, Fathurrahman; Faisal, Muhammad; Firdaus; Rahmania; Bakti , Rizki Yusliana
Journal of Geoscience, Engineering, Environment, and Technology Vol. 11 No. 02 (2026): Article In Press-JGEET Vol 11 No 02 : June (2026)
Publisher : UIR PRESS

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Abstract

This study develops a transparent MCDA–AHP–GIS framework to screen Multi-Utility Tunnel (MUT) corridor suitability in Panakkukang Sub-district, Makassar City, using 2024 baseline datasets and five criteria: utility/network density (C1), road functional class and corridor capacity (C2), flood susceptibility (C3), activity intensity (C4; proxied by kelurahan-level population density), and spatial planning compatibility with RTRW/RDTR (C5). All layers were standardized and reclassified (1–3 or 1–5) and integrated using Weighted Linear Combination (WLC) with AHP-derived weights (CR = 0.028), where C1 (0.26) and C5 (0.24) were highest, followed by C2 (0.19), C4 (0.16), and C3 (0.15). The 2,918.3-ha study area was classified into Very Unsuitable (88.2 ha; 3.0%), Unsuitable (405.8 ha; 13.9%), Moderately Suitable (764.9 ha; 26.2%), Suitable (935.8 ha; 32.1%), and Highly Suitable (723.6 ha; 24.8%). A corridor-focused overlay shows that 436.9 ha fall within the Suitable–Highly Suitable mask, of which 127.3 ha (29.1%) intersect high flood-hazard zones, indicating that some priority segments require attention during detailed planning. Uncertainty mainly arises from buffer distances and reclassification thresholds and from non-differentiating attributes in some utility layers; however, a ±10% weight sensitivity test yields only minor shifts in class areas and preserves the main priority-corridor pattern.