Analisis dampak alih fungsi lahan subak terhadap kerawanan bencana banjir
(Studi kasus di desa Jatiluwih, kecamatan Penebel, kabupaten Tabanan, provinsi Bali)
DOI:
https://doi.org/10.61511/safses.v1i1.2024.551Keywords:
land degradation , subak, tourismAbstract
Subak is a local wisdom in Bali in the form of a socio-cultural agrarian system for the management of rice fields with irrigation or irrigation systems regulated by members of the Subak group. In its management, Subak land tends to experience degradation due to external interventions as tourism interest grows in Bali. The conversion of land to increase tourism facilities in Bali leads to a decrease in the area of rice fields managed with the Subak system. In the research location, namely Jatiluwih Village, Penebel District, Tabanan Regency, land degradation is identified due to the transformation of agricultural land into non-agricultural land such as hotels or homestays and restaurants to support the tourism sector. Previous research recorded the presence of 10 homestay units and restaurants with medium to large land use sizes on the main road in Jatiluwih Village. This number will continue to increase depending on the promotion and continuous tourism interventions, resulting in ongoing land conversions. Based on spatial observations, rice fields with the Subak system in Jatiluwuh Village cover an area of 360 hectares integrated with a river flow along 80 kilometers. The rainfall in Jatiluwih Village falls under the very high category, which is >500mm. This further reinforces the potential for flooding if the existing land is not well managed. So far, there have been no reports of flooding in Jatiluwih Village due to the overflowing of water in the fields caused by long rainy seasons or storms. However, continuous tourism expansion as a result of Subak being designated as one of UNESCO's Intangible Cultural Heritage in 2012, has the potential to further reduce the area of rice fields with the Subak system, which play a role in the infiltration and perforation of water into the soil. Policies related to tourism growth while preserving Subak rice fields in Jatiluwih Village need to be balanced, so that their existence can continue, especially in avoiding rice field degradation and preventing the potential for floods.
References
Anonim. (2022). Subak Jatiluwih, Tabanan, Bali. https://jatiluwih.id/subak-jatiluwih-tabanan-bali/ Diakses tanggal 23 Desember 2022.
Budhi, M. K. S., & Lestari, N. P. N. E. (2016). Community Based Ecotourism Deveopment in Jatiluwih Village. IJABER, 14(3), 1865–1880. https://www.researchgate.net/publication/305246669_Community_based_ecotourism_development_in_Jatiluwih_Village_Bali
Gan, B., Liu, X., Yang, X., Wang, X., & Zhou, J. (2018). The impact of human activities on the occurrence of mountain flood hazards: lessons from the 17 August 2015 flash flood/debris flow event in Xuyong County, south-western China. Geomatics, Natural Hazards and Risk, 9(1), 816–840. https://doi.org/10.1080/19475705.2018.1480539
Geria, I. M., Sumardjo, N., Sutjahjo, S. H., Widiatmaka, N., & Kurniawan, R. (2019). Subak sebagai Benteng Konservasi Peradaban Bali. Amerta: Jurnal Penelitian Dan Pengembangan Arkeologi, 37(1), 39–54. https://doi.org/10.24832/amt.v37i1.39-54
Jansing, M. S., Mahichi, F., & Dasanayake, R. (2020). Sustainable irrigation management in paddy rice agriculture: A comparative case study of Karangasem Indonesia and Kunisaki Japan. Sustainability (Switzerland), 12(3). https://doi.org/10.3390/su12031180
Keraf, S. A. (2010). Etika Lingkungan Hidup. Kompas. https://books.google.co.id/books?id=gW6qG0DQ2_cC&printsec=frontcover&hl=id#v=onepage&q&f=false
Kusmiyarti, T. B., Wiguna, P. P. K., & Dewi, N. K. R. R. (2018). Flood Risk Analysis in Denpasar City, Bali, Indonesia. IOP Conference Series: Earth and Environmental Science, 123(1). https://doi.org/10.1088/1755-1315/123/1/012012
Norken, I. N. (2015). Water Resources Management of Subak Irrigation System in Bali. Jurnal Applied Mechanics and Materials, 1(1), 139–144. https://www.scientific.net/AMM.776.139
Pangestika, R. S., Wicaksono, A. D., & Sari, N. (2019). Daya Dukung Lingkungan Wisata Subak Jatiluwih di Desa Jatiluwih Kabupaten Tabanan. Planning for Urban Region and Environment, 8(1), 39–48. https://purejournal.ub.ac.id/index.php/pure/article/viewFile/366/298
Prastyadewia, M. I., Susilowati, I., & Iskandara, D. D. (2020). Preserving the existence of subak in bali: The role of social, cultural, and economic agencies. Economia Agro-Alimentare, 22(3), 1 – 20. https://doi.org/10.3280/ecag3-2020oa11045
Rahardjo, P., Junaidi, & Prasetyo, T. (2019). Interaksi Alih Fungsi Lahan Terhadap Kekeringan dan Banjir. Jurnal Bangun Rekaprima, 5(2). https://jurnal.polines.ac.id/index.php/bangun_rekaprima/article/download/1573/106602
Rahmi, D. H., & Setiawan, B. (2020). Pressures on the Balinese world cultural landscape heritage: The case of Jatiluwih Subak Village. IOP Conference Series: Earth and Environmental Science, 501(1), 12032. https://doi.org/10.1088/1755-1315/501/1/012032
Roth, D. (2014). Environmental sustainability and legal plurality in irrigation: The Balinese subak. In Journal of Environmental Sustainability (Vol. 11, pp. 1–9). Elsevier B.V. https://doi.org/10.1016/j.cosust.2014.09.011
Sugianto, S., Deli, A., Miswar, E., Rusdi, M., & Irham, M. (2022). The effect of land use and land cover changes on flood occurrence in Teunom Watershed, Aceh Jaya. Land, 11(8). https://doi.org/10.3390/land11081271
Windia, W. (2018). Kebertahanan Subak di Era Globalisasi. JURNAL BAPPEDA LITBANG, 1(2). http://download.garuda.kemdikbud.go.id/article.php?article=1765636&val=18861&title=Kebertahanan%20Subak%20di%20Era%20Globalisasi
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