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GIS-Based Land Suitability Analysis for a Tourism Airport in Bulukumba Regency, South Sulawesi, Indonesia Dg Bau, Qadriathi; Adisasmita, Sakti Adji; Kamin, Yusi; Abdullah, Sulaiman; Basuki, Imam
Journal of the Civil Engineering Forum Vol. 12 No. 1 (January 2026)
Publisher : Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jcef.17947

Abstract

Bulukumba Regency is renowned for its rich cultural heritage and diverse tourism potential, positioning it as a prominent destination at both national and international levels. However, limited transportation infrastructure—particularly the absence of a local airport—presents significant accessibility challenges. Travel from Sultan Hasanuddin International Airport to Bulukumba requires approximately six hours by land, which hinders tourism development. This study aims to address this gap by: (1) identifying the most suitable location for a tourism-focused airport using the Analytical Hierarchy Process (AHP), and (2) generating a spatial suitability map for potential airport sites through GIS-based analysis. A weighted hierarchical quantitative approach was employed, using selection criteria based on the Indonesian Ministry of Transportation Regulation No. PM 55/2023 outlines seven key aspects and associated sub-criteria for airport site selection. Each criterion was assigned a weight reflecting its relative importance, followed by AHP analysis to determine the priority values of sub-criteria. The resulting weights were integrated into a Geographic Information System (GIS) to conduct spatial overlay analysis and identify optimal locations. The analysis identified Ara Village and Caramming Village as the most suitable locations for a tourism airport, with the highest composite score (226). Three alternative airport site maps were also produced, offering spatial options for future development. This study provides crucial insights to improve regional connectivity and support sustainable tourism growth in Bulukumba Regency.
LOLEO AIRPORT REVIEW: CATALYST FOR SUSTAINABLE SHIFTING OF NORTH MALUKU’S CAPITAL TO SOFIFI Rustam, Muhammad Syafril; Adisasmita, Sakti Adji; Aly, Sumarni Hamid; Abdurrahman , Muhammad Asad
JMTS: Jurnal Mitra Teknik Sipil Volume 9, Nomor 1, Februari 2026
Publisher : Prodi Sarjana Teknik Sipil, FT, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmts.v9i1.36786

Abstract

Fifteen years after it attained the administrative status of North Maluku's capital, Sofifi continues to suffer from political strife, infrastructural deficits and uneven spatial development, but Ternate is poised in terms of economic and social dominance. Filling the essential knowledge gap on whether airport-led infrastructure—airborne connectivity through the new Loleo Airport—can ignite Sofifi to function as an effective provincial capital, we investigate through the qualitative-descriptive approach regional planning reports (RTRW, RPJPD, RZWP3K), research and policy publications, spatial databases (land cover change, NDBI analysis), and on-site site visit in Sofifi and Ternate. Our research demonstrates airport-led development in connectivity can redirect cityward development inlandward, stimulate diversified economic activities—agritourism and logistics especially—and link marginalized sub-districts into larger transport systems. Furthermore, through integrating local wisdom in airport precinct planning and aligning legislative improvements with development planning, Loleo Airport is perceived as an integrating node reducing elite conflictiveness, leveling out deficiencies in service provision, and integrating cultural heritage. These findings underscore the necessity of marrying planned infrastructure expenditure with inclusive governance and spatial planning to attain balanced development and legitimate Sofifi as North Maluku's economic and administration capital. Abstrak Lima belas tahun setelah memperoleh status administratif sebagai ibu kota Maluku Utara, Sofifi terus menderita akibat perselisihan politik, defisit infrastruktur, dan pembangunan spasial yang tidak merata, sementara Ternate siap untuk mendominasi secara ekonomi dan sosial. Untuk mengisi kesenjangan pengetahuan penting tentang apakah infrastruktur berbasis bandara—konektivitas udara melalui Bandara Loleo yang baru—dapat mendorong Sofifi untuk berfungsi sebagai ibu kota provinsi yang efektif, kami melakukan investigasi melalui pendekatan kualitatif-deskriptif dengan menggunakan laporan perencanaan regional (RTRW, RPJPD, RZWP3K), publikasi penelitian dan kebijakan, basis data spasial (perubahan tutupan lahan, analisis NDBI), dan kunjungan lapangan di Sofifi dan Ternate. Penelitian kami menunjukkan bahwa pembangunan berbasis bandara dalam hal konektivitas dapat mengarahkan pembangunan kota ke pedalaman, merangsang kegiatan ekonomi yang beragam—terutama agrowisata dan logistik—dan menghubungkan kecamatan-kecamatan yang terpinggirkan ke dalam sistem transportasi yang lebih besar. Lebih lanjut, melalui pengintegrasian kearifan lokal dalam perencanaan kawasan bandara dan penyelarasan perbaikan legislatif dengan perencanaan pembangunan, Bandara Loleo dipandang sebagai pusat integrasi yang mengurangi konflik antar elit, meratakan kekurangan dalam penyediaan layanan, dan mengintegrasikan warisan budaya. Temuan ini menggarisbawahi perlunya menggabungkan pengeluaran infrastruktur yang direncanakan dengan tata kelola inklusif dan perencanaan spasial untuk mencapai pembangunan yang seimbang dan melegitimasi Sofifi sebagai ibu kota ekonomi dan administrasi Maluku Utara.
PENGARUH INTENSITAS CURAH HUJAN TERHADAP TINGKAT INFILTRASI PADA ECO-CONCRETE PAVING BLOCK Rangkang, Jeanely; Samang, Lawalenna; Adisasmita, Sakti Adji; Hustim, Muralia
JURNAL SIMETRIK Vol 9 No 1 (2019): Jurnal Simetrik (Sipil, Mesin, Listrik)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/js.v9i1.214

Abstract

Eco-concrete paving block adalah bata beton yang dirancang khusus untuk perkerasan jalan, yang diaplikasikan sebagai lapis permukaan perkerasan permeable. Gap/siar antar paving dibuat tembus air, dan diisi dengan pasir. Hal ini dimaksudkan untuk mereduksi limpasan aliran permukaan (runoff) guna meminimalkan kemampuan limpasan aliran permukaan  mengangkut zat polutan dari permukaan tangkapan yang dapat membahayakan daerah hilir, untuk meningkatkan kualitas air di badan air. Jadi, eco-concrete paving block adalah paving block beton yang digunakan untuk lapis permukaan perkerasan permeabel, yang penerapannya memanfaatkan teknologi ramah lingkungan. Permasalahan penelitian adalah bagaimana pengaruh intensitas curah hujan terhadap kapasitas infiltrasi eco-concrete paving block? dan  interaksinya  dengan geometri/bentuk paving, dan kemiringan perkerasan. Sementara itu, tujuan penelitian adalah untuk mengevaluasi pengaruh intensitas curah hujan terhadap  kapasitas infiltrasi dari eco-concrete paving block, dengan mempertimbangkan variabel-variabel berikut: bentuk paving, intensitas curah hujan, dan sudut kemiringan perkerasan. Penelitian dilaksanakan di laboratorium, dengan mengembangkan perangkat uji: box uji infiltrasi berukuran 1m2; modified rainfall simulator untuk mendapatkan intensitas curah hujan 75mm/jam, 175mm/jam dan 275mm/jam. Hasil penelitian menunjukkan bahwa kapasitas infiltrasi dari perkerasan sangat dipengaruhi oleh intensitas curah hujan dan bentuk paving; pada intensitas curah hujan rendah tidak terjadi runoff pada semua bentuk paving yang diuji.
GIS-Based Land Suitability Analysis for a Tourism Airport in Bulukumba Regency, South Sulawesi, Indonesia Dg Bau, Qadriathi; Adisasmita, Sakti Adji; Kamin, Yusi; Abdullah, Sulaiman; Basuki, Imam
Journal of the Civil Engineering Forum Vol. 12 No. 1 (January 2026)
Publisher : Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jcef.17947

Abstract

Bulukumba Regency is renowned for its rich cultural heritage and diverse tourism potential, positioning it as a prominent destination at both national and international levels. However, limited transportation infrastructure—particularly the absence of a local airport—presents significant accessibility challenges. Travel from Sultan Hasanuddin International Airport to Bulukumba requires approximately six hours by land, which hinders tourism development. This study aims to address this gap by: (1) identifying the most suitable location for a tourism-focused airport using the Analytical Hierarchy Process (AHP), and (2) generating a spatial suitability map for potential airport sites through GIS-based analysis. A weighted hierarchical quantitative approach was employed, using selection criteria based on the Indonesian Ministry of Transportation Regulation No. PM 55/2023 outlines seven key aspects and associated sub-criteria for airport site selection. Each criterion was assigned a weight reflecting its relative importance, followed by AHP analysis to determine the priority values of sub-criteria. The resulting weights were integrated into a Geographic Information System (GIS) to conduct spatial overlay analysis and identify optimal locations. The analysis identified Ara Village and Caramming Village as the most suitable locations for a tourism airport, with the highest composite score (226). Three alternative airport site maps were also produced, offering spatial options for future development. This study provides crucial insights to improve regional connectivity and support sustainable tourism growth in Bulukumba Regency.