Akses terbuka Jurnal
GIS-BASED LANDFILL SITE SUITABILITY ANALYSIS USING MULTI-CRITERIA WEIGHTED OVERLAY IN SUNGAI PENUH CITY
JOURNAL ONLINE OF PHYSICS · Vol. 11 No. 2 (2026) · hlm. 141–149
- ISSN
- 2502-2016
- Terbit
- 2026-04-20
- Penerbit
- Prodi Fisika FST UNJA
- Bahasa
- en
Abstrak
Rapid increase in solid waste generation has created significant challenges for environmentally safe landfill planning in many Indonesian cities. Kota Sungai Penuh faces particularly strong constraints due to limited land availability, concentrated settlement patterns, steep terrain, and high hydrological sensitivity. This study evaluates landfill suitability by integrating fifteen environmental and social criteria through the Analytic Hierarchy Process combined with Weighted Overlay Analysis in a geographic information system (GIS) environment. The criteria include terrain conditions, climatic and hydrological variables, land surface characteristics, accessibility, and population related factors. AHP was used to assign weight values and ensure consistency of the pairwise comparison matrix, and all criteria were standardized for weighted spatial integration. The results show four suitability classes, namely Suitable, Moderately suitable, Unsuitable, and Very unsuitable, with no areas categorized as Very suitable. Suitable locations appear only as small and isolated patches on transitional foothill areas, while most of the central basin is unsuitable due to intensive human activity, river proximity, and agricultural land use. Very unsuitable areas dominate the steep mountain slopes surrounding the valley. The findings demonstrate that landfill development in Kota Sungai Penuh is strongly limited by the interaction of terrain, hydrology, climate, and land use factors. The study provides a reproducible spatial framework for supporting informed waste management decisions and can guide planning in other environmentally sensitive regions with similar physical constraints.
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- Universitas Jambi
- Studi
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| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Ira Kusuma Dewi | Universitas Jambi | 3 |
| Sarwo Sucitra Amin | Universitas Jambi | 2 |
| Husnul Hamdi | Universitas Jambi | 2 |
| Aura Lefdiana | Universitas Jambi | 2 |
| Arnild Augina Mekarisce | Universitas Jambi | 2 |
| Rifa Fadhila | Universitas Jambi | 1 |
| Niken Rarasati | Universitas Jambi | 1 |
| Syamsyida Rozi | Universitas Jambi | 1 |
| Gusmanely.Z Gusmanely.Z | Afiliasi tidak diketahui | 1 |
| Gusmi Kholijah | Universitas Jambi | 1 |
| Zuli Rodhiyah | Universitas Jambi | 1 |
| Samsidar Samsidar | Afiliasi tidak diketahui | 1 |
| Oka Lesmana S | Afiliasi tidak diketahui | 1 |
| Oka Lesmana S | Universitas Jambi | 1 |
| Adila Solida | Universitas Jambi | 1 |
| Yaya Intan Aminita Saragih | Universitas Jambi | 1 |
| Nasri Mz | Afiliasi tidak diketahui | 1 |
| Juventa | Afiliasi tidak diketahui | 1 |
| Riski Novrianti | Studi | 1 |
| Juventa Juventa | Universitas Jambi | 1 |
| Nuklirullah Nuklirullah | Afiliasi tidak diketahui | 1 |
| Salomo Situmorang | Universitas Jambi | 1 |
| Amelia Fitri Ramadhani | Universitas Jambi | 1 |
| Bagus Adhitya | Universitas Jambi | 1 |
| Rio Gemilang | Universitas Jambi | 1 |
| Nurlaili Syawalia | Universitas Jambi | 1 |
| Agustian Efendi | Universitas Jambi | 1 |
| Jeremia Sitompul | Universitas Jambi | 1 |
| Ahmad Rizky Marpaung | Universitas Jambi | 1 |
| Rendy Agus Setiawan | Universitas Jambi | 1 |
| Fani Sefiyanti | Universitas Jambi | 1 |
| Putri Puji Astuti | Universitas Jambi | 1 |
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