Coastal Abrasion Disaster Threat Analysis in North Galesong District, Takalar Regency

Authors

  • Muhammad Chaerul INDONESIA
  • Firdaus Firdaus INDONESIA

DOI:

https://doi.org/10.32832/astonjadro.v12i3.13685

Keywords:

abrasion, coastal area, disaster, mitigation, north galesong.

Abstract

Coastal damage due to abrasion can interfere with residents' livelihoods, especially those who work as fishermen. Beaches that experience abrasion will result in more severe beach damage if not addressed. Coastal dynamics caused by wave activity, tides, currents, and human activities cause shoreline changes. This study aims to determine the coastal abrasion disaster threat level in North Galesong District, Takalar Regency. The analytical method used is the analysis of coastal abrasion threat index data in coastal areas, including oceanographic data, namely wave height and current speed, ecological data, mangrove vegetation density, the physical environment, and the shape of the coastline and beach characteristics. Analysis of the data using the analysis table of disaster threat assessment issued by the Head of BNPB Regulation No. 2 of 2012 concerning General Guidelines for Disaster Risk Assessment. The study results have a high category of coastal erosion threat in the coastal area of Galesong Utara District, which is found in all coastal village areas. The high category level represents the high potential threat of coastal abrasion to the incidence of casualties and material losses on the coast of North Galesong District. It is necessary to build structural mitigation to maintain coastal stability in the form of longshore sedimentation retaining structures, abrasion absorbers, and, breakwater structures to reduce the rate of coastal abrasion.

Author Biographies

Muhammad Chaerul, INDONESIA

Program Studi Magister Rekayasa Infrastruktur dan Lingkungan, Universitas Fajar, Makassar

Firdaus Firdaus, INDONESIA

Program Studi Perencanaan Wilayah dan Kota, Universitas Muhammadiyah Makassar

References

Abda, M. K. (2019). Mitigasi Bencana Terhadap Abrasi Pantai Di Kuala Leugekecamatan Aceh Timur. 4.

Badwi, N., Baharuddin, I. I., & Abbas, I. (2019). Dampak strategi pengendalian bencana abrasi di pantai Kabupaten Maros Provinsi Sulawesi Selatan. 3.

Chaerul, M. (2022). Analisis Pengurangan Risiko Bencana Abrasi Pantai Di Kecamatan Galesong Utara Kabupaten Takalar. Syntax Literate: Jurnal Ilmiah Indonesia, 7(4), 13. http://dx.doi.org/10.36418/syntax-literate.v7i4.6726

Hakim, B. A. (2012). Efektifitas Penanggulangan Abrasi Menggunakan Bangunan Pantai di Pesisir kota Semarang. 7.

Hilmi, E., & Hendarto, E. (2012). Analisis Potensi Bencana Abrasi Dan Tsunami Di Pesisir Cilacap. Jurnal Dialog Penanggulangan Bencana, 3(1), 35–42.

Humas SETDA Kabupaten Takalar. (2020). Atasi abrasi pantai pemerintah bangun tanggul 430 meter di galesong. Http://Humassetdatakalar.Com/News-21.

Permatasari, I. N. (2021). Kajian Resiko, Dampak, Kerentanan dan Mitigasi Bencana Abrasi Dibeberapa Pesisir Indonesia. Jurnal Riset Kelautan Tropis (Journal of Tropical Marine Research) (J-Tropimar), 3(1), 43. https://doi.org/10.30649/jrkt.v3i1.56

Purbani, D., Salim, H. L., Kusuma, L. P. A. C. S., Tussadiah, A. T., & Subandriyo, J. S. (2019). Mengukur Ancaman Gelombang Ekstrim Dan Abrasi Pada Penggunaan Lahan Di Pesisir Kepulauan Karimunjawa (Studi Kasus: Pulau Kemujan, PulauKarimunjawa, Pulau Menjangan Besar dan Pulau Menjangan Kecil). Jurnal Kelautan Nasional, 14(1). https://doi.org/10.15578/jkn.v14i1.7207

Putra, A. P. (2019). Analisis Bahaya Abrasi Kabupaten Banggai Laut Sulawesi Tengah. 3(2), 11.

Rumata, N. A., & Hakim, D. H. (2022). Sosialisasi Penataan Ruang Untuk Pengurangan Risiko Bencana Di Desa Tamasaju Kecamatan Galesong Utara Kabupaten Takalar. 7(1), 7.

Triatmodjo, B. (1999). Teknik Pantai. Beta Offset.

Triyatno, K., & Sutarman. (2017). Prediksi Kerugian Bencana Alam Abrasi Pantai Sasak Kabupaten Pasaman Barat Sumatera Barat. Jurnal Geografi, 6(1), 1–10. https://doi.org/10.24036/geografi/vol6-iss1/173

Wicaksono, A., Astuti, P., Ariani, Mardiatno, D., & Wibowo, B., Sandy. (2019). Pemetaan Kerawanan Bencana Abrasi Di Kecamatan Donorojo, Kabupaten Jepara. Prosiding Seminar Nasional GEOTIK 2019, 400–409.

Wisyanto. (2019). Analisis Bahaya Abrasi Di Wilayah Kabupaten Banggai Kepulauan. Jurnal Alami, 3(1), 21–31. https://doi.org/10.29122/alami.v3i1.3490

Published

2023-10-07

How to Cite

Chaerul, M., & Firdaus, F. (2023). Coastal Abrasion Disaster Threat Analysis in North Galesong District, Takalar Regency. ASTONJADRO, 12(3), 778–788. https://doi.org/10.32832/astonjadro.v12i3.13685

Issue

Section

Articles