Integrasi Risiko Geologi Dalam Instrumen Tata Ruang: Analisis Isi Regulasi RTRW Kabupaten Pohuwato 2025-2045

Dicky Rahmansyah S. Tone, Wahyulin Ws. Harunja, Siti Qamariyah Bunga, Aprilia Mohune, Sri Maryati, Ronal Hutagalung

Abstract


Fifteen relevant articles/paragraphs were identified and evaluated across three analytical dimensions: the existence of geological hazards within spatial patterns, the depth of zoning control instruments, and potential spatial conflicts between settlement allocations and hazard-prone zones. The strongest control instruments are the seismic KRB provisions incorporating PGA and MMI parameters (Article 96(10)) and the mandatory tsunami risk assessment requirement (Article 96(16)). Five structural weaknesses were identified: absence of coordinate-based non-buildable zones, lack of Gorontalo Fault data integration, absence of liquefaction hazard provisions, no climate change projections, and lack of an operational RDTR. Significant spatial conflicts were identified in coastal urban settlements overlapping with high-level tsunami and flash flood hazard zones. Detailed geological mapping at 1:25,000 scale, geohazard-based RDTR, and mandatory site-specific hazard assessment procedures are required prior to building permit issuance in high KRB zones.


Keywords


Geohazard; Spatial Plan (RTRW); Disaster-Prone Areas; Pohuwato Regency; Legal Content Analysis; Geological Disaster Mitigation

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References


Amiruddin, H. B., Arif, S., & Sakka. (2025). Geospatial analysis of land degradation and settlement in Barru Regency: Implications for sustainable land management. Journal of Degraded and Mining Lands Management, 13(1), 9081–9094. https://doi.org/10.15243/jdmlm.2026.131.9081

Amri Daulay, U., Purwoko, A., Hariani, P. R., Wahyudi, R., & Adrian, R. (2026). Disaster Mitigation Based on Regional Vulnerability Analysis of South Labuhanbatu Regency for Risk Reduction Planning. In Terra: Journal of Forest Management Original Paper (Vol. 2, Number 1). https://doi.org/https://doi.org/10.58471/terra.v3i1.58

Apandi, T., & Bachri, S. (1997). Peta Geologi Lembar Kotamobagu, Sulawesi. Pusat Penelitian dan Pengembangan Geologi.

Bachri, S., Sukido, & Ratman, N. (1993). Peta Geologi Lembar Tilamuta, Sulawesi. Pusat Penelitian dan Pengembangan Geologi.

Badan Meteorologi Klimatologi dan Geofisika. (2025a). Gempa M6,2 di Teluk Tomini, 3 Mei 2025.

Badan Meteorologi Klimatologi dan Geofisika. (2025b). Gempa Tektonik M6,0 Teluk Tomini, Bone Bolango.

Boulanger, R. W., & Idriss, I. M. (2014). CPT and SPT based liquefaction triggering procedures (Report No. UCD/CGM-14/01). University of California, Davis, Center for Geotechnical Modeling.

Cipta, A., Robiana, R., Griffin, J. D., Horspool, N., Hidayati, S., & Cummins, P. (2016). A probabilistic seismic hazard assessment for Sulawesi, Indonesia. In Geological Society Special Publication (Vol. 441, Number 1, pp. 133–152). Geological Society of London. https://doi.org/10.1144/SP441.6

Diansanita, A., Husna, F., Hanim, I., Ummah, M. K., & Almutairi, R. I. (2024). The Role of Community in Increasing Public Awareness of Disaster Education: A Literatur Review. Health Frontiers: A Multidisciplinary Journal for Health Professionals, 2(2), 45–58. https://doi.org/https://doi.org/10.62255/mjhp.v2i2.103

Fira, A., Yanuari, S., Rakisa, D. P., & Kusuma, W. (2020). Kajian yuridis efektivitas penegakan hukum pidana dalam UU Nomor 26 Tahun 2007 tentang penataan ruang. Padjadjaran Law Review, 8(2), 1–20.

Fuchs, S., Keiler, M., Ortlepp, R., Schinke, R., & Papathoma-Köhle, M. (2019). Recent advances in vulnerability assessment for the built environment exposed to torrential hazards: Challenges and the way forward. Journal of Hydrology, 575.

Gill, J. C., & Malamud, B. D. (2014). Reviewing and visualizing the interactions of natural hazards. In Reviews of Geophysics (Vol. 52, Number 4, pp. 680–722). Blackwell Publishing Ltd. https://doi.org/10.1002/2013RG000445

IPCC. (2021). Climate change 2021: The physical science basis. Contribution of Working Group I to the Sixth Assessment Report of the IPCC.

Komac, M., & Ribičič, M. (2006). Landslide susceptibility map of Slovenia at scale 1 : 250,000. Geologija, 49(2), 295–309. https://doi.org/10.5474/geologija.2006.022

Muhari, A., Imamura, F., & Arikawa, T. (2018). Solving the Puzzle of the September 2018 Palu, Indonesia, Tsunami Mystery: Clues from the Tsunami Waveform and the Initial Field Survey Data. Journal of Disaster Research, 13. https://doi.org/10.20965/jdr.2018.sc20181108

Nisa’, K., Suprapto, N., & Rizki, I. A. (2024). Evaluation of Geohazards Research in the World and Pacific Region: A Comparative Bibliometric Study. Iraqi Geological Journal, 57(2), 143–161. https://doi.org/10.46717/igj.57.2A.11ms-2024-7-21

O’Connor, C., & Joffe, H. (2020). Intercoder Reliability in Qualitative Research: Debates and Practical Guidelines. International Journal of Qualitative Methods, 19. https://doi.org/10.1177/1609406919899220

Peraturan Daerah Kabupaten Pohuwato Nomor 10 Tahun 2025 Tentang Rencana Tata Ruang Wilayah Kabupaten Pohuwato Tahun 2025-2045 (2025).

Rafita, A., Ningrum, S., & Sukarno, D. (2025). Policy Advocacy for Disaster Risk Reduction Integration in Regional Spatial Planning: Lessons from Purwakarta. Journal of Public Representative and Society Provision, 5(3), 719–730. https://doi.org/10.55885/jprsp.v5i3.637

Suwarno, S., Rachmawati, E., Ibrahim, M. H., Sutomo, S., Widodo, A. S., Sakir, S., & Dewa, H. P. N. (2025). Analysis of Spatial Planning in Landslide Hazard Zones in Banyumas Regency, Indonesia. Forum Geografi, 39(1), 79–88. https://doi.org/10.23917/forgeo.v39i1.6685

Undang-Undang Nomor 26 Tahun 2007 Tentang Penataan Ruang Sebagaimana Diubah Dengan Undang-Undang Nomor 6 Tahun 2023 (2023).




DOI: https://doi.org/10.37905/jrpi.v3i3.39335

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