Abstrak
Kritisnya DAS Binanga Lumbua berkontribusi pada penurunan pendapatan perkapita Kabupaten Jeneponto. Ini juga menjadi salah satu alasan mengapa Kabupaten Jeneponto menjadi satu-satunya wilayah di Provinsi Sulawesi Selatan yang termasuk dalam kategori daerah tertinggal.Jika melihat kondisi fisik wilayah ini yang mempunyai topografi variatif dan tanah yang subur,semestinya wilayah ini memiliki nilai ekonomi yang potensial untuk pengembanganhutan,tanaman perkebunan,maupun pertanian tanaman pangan. Hasil penelitian sebelumnya adalah identifikasi kekeringan dengan menggunakan pendekatan hidrologis secara kualitatif dan kuantitatif.Kemudian, memberikan arahan pemanfaatan ruang yang berbasis pada upaya pencegahan bencana kekeringan. Sehingga dalam penelitian lanjutan ini, tujuan yang akan dicapai adalah merancang konsep one river one plan dalam penataan DAS Binanga Lumbua secara komperehensif untuk mewujudkan pembangunan yang berkelanjutan. Analisis yang digunakan adalah berupa analisis spasial dan deskriptif kualitatif.Hasil penelitian ini berupa pemetaan konsep penataan DAS yang berbentuk site plan.
Â
The criticality of the Binanga Lumbua watershed is that it contributes to the decline in the income per capita of Jeneponto Regency. This is also one of the reasons why Jeneponto Regency is the only area in South Sulawesi Province that is included in the category of underdeveloped areas. Looking at the physical condition of this area which has a varied topography and fertile soil, this area should have potential economic value for the development of forestry, plantation crops, and food crop agriculture. The results of previous research were the identification of drought using a hydrological approach both qualitatively and quantitatively. Then, provide directions for spatial use based on drought prevention efforts. So that in this follow-up research, the goal to be achieved is to design a 'one river one plan concept' in the comprehensive arrangement of the Binanga Lumbua watershed to realize sustainable development. The analysis used is in the form of qualitative descriptive and spatial analysis. The result of this research is a mapping of the watershed planning concept in the form of a site plan
Referensi
Amin, M., Sarino, S., & Sari, N. K. (2015). Visualisasi Potensi Genangan Banjir di Sungai Lambidaro Melalui Penelusuran Aliran Menggunakan HEC-RAS Studi Pendahuluan Pengendalian Banjir Berwawasan Lingkungan. Arsyad, S. 1989. Konservasi Tanah dan Air. Bogor: IPB Press
Bach, Hanne., Clausen, Torkil. Trang, Dang Thuy., Lucy Emerton., Facon, Thierry., Hofer, Thomas., Lazarus,Kate., Muzial,Christoph., Noble,Andrew., Schill,Petra., Sisouvanh., Wensley,Christoper., dan Whiting, Louise. (2011). From Local Watershed Management to Integrated River Basin Management at National and Transboundary Levels. Mekong River Comission: Vientiane, Laos.
Eryani, P. (2014). Potensi Air dan Metode Pengelolaan Sumber Daya Air di Daerah Aliran Sungai Sowan Perancak Kabupaten Jembrana. PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa, 3(1), 32-41.
Fisu, A. A. (2016). Potensi Demand Terhadap pengembangan Kanal Jongaya & Panampu Sebagai Moda Transportasi (Waterway) di Kota Makassar. Jurnal Manajemen Transportasi & Logistik, 3(3), 285-298.
Halim, F. (2014). Pengaruh hubungan tata guna lahan dengan debit banjir pada Daerah Aliran Sungai Malalayang. Jurnal Ilmiah Media Engineering, 4(1)
Turu, M. (2016). Analisa Keseimbangan Air pada Daerah Irigasi Salobunne Kabupaten Soppeng. PENA TEKNIK: Jurnal Ilmiah Ilmu-ilmu Teknik, 1(1), 13-18.
Van Noordwijk, M., Agus, F., Suprayogo, D., Hairiah, K., Pasya, G., Verbist, B., & Farida, A. (2014). Peranan agroforestri dalam mempertahankan fungsi hidrologi daerah aliran sungai (DAS). Jurnal AGRIVITA.(26), 1.
Wani, Suhas P dan Garg Kaushal K. (2018). Watershed Management Concept and Principles. International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) Patancheru: India
Yen, H., Bailey, R. T., Arabi, M., Ahmadi, M., White, M. J., & Arnold, J. G. (2014). The role of interior watershed processes in improving parameter estimation and performance of watershed models. Journal of Environmental Quality, 43(5), 1601-1613.
Authors who publish in PENA TEKNIK: Jurnal Ilmiah Ilmu-ilmu Teknik agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
