VALIDASI LUAS PERIODIK DAN PENENTUAN LUAS POTENSI TAMBAK DI KABUPATEN LUWU UTARA PROVINSI SULAWESI SELATAN DENGAN MENGGUNAKAN TEKNOLOGI PENGINDERAAN JAUH DAN SISTEM INFORMASI GEOGRAFIS
Abstract
Wilayah pesisir merupakan daerah yang menerima beban terberat dalam pembangunan regional, sebagai konsekuensinya maka pengaturan pemanfaatan ruang pesisir harus berorientasi pada potensi dan daya dukung lahan yang berbasis Intergrated Coastal Zone Management (ICZM) yaitu suatu kesatuan sistem yang terintegrasi yang memiliki hubungan terhadap tujuan lokal, regional, nasional, dan internasional. Kedepan sangat diharapkan Kabupaten Luwu Utara, Sulawesi Selatan dalam mengembangkan wilayah pesisirnya juga merujuk pada konsep pengelolaan terpadu dan terintegrasi sehingga tercipta pengelolaan wilayah pesisir berkelanjutan tanpa konflik sektoral. Oleh karena itu, dilakukan kajian untuk mendapatkan data aktual dari berbagai sektor termasuk perikanan dan kelautan, antara lain adalah validasi data luas periodik dan potensi lahan tambak. Kajian ini dilakukan dengan memanfaatkan teknologi penginderaan jauh dan Sistem Informasi Geografis. Citra satelit yang digunakan adalah Landsat-7 ETM+ akuisisi 2002 dan 2005. Hasil kajian menunjukkan bahwa luas tambak di Kabupaten Luwu Utara tahun 2002 dan 2005 masing-masing 4.938,84 ha dan 7.838,94 ha; sedangkan potensi lahan tambak sebesar 15.444,15 ha.
Coastal zone is dumping area in regional development, it need regulation of utilization of coastal zone that oriented on the potential and carrying capacity based on Integrated Coastal Zone Management (ICZM). ICZM is an integration of unity system have relation to local goals, regional and international. In the future, North Luwu Regency, South Sulawesi Province will develop its coastal zone based on concept of ICZM to find sustainability management of coastal zone without sector conflict. Hence, it conduct a study to find actual data of some sectors including fisheries and marine, i.e. data of temporal area and potential area of brackish water ponds. Remote sensing technology and geographical information system were used in this study. Image satellite was used are Landsat-7 ETM+ acquisition 2002 and 2005. The result of study show that area of brackish water ponds in North Luwu Regency in 2002 and 2005 are 4,938.84 ha and 7,838.94 ha, respectively with potential area is 15,444.15 ha.
Coastal zone is dumping area in regional development, it need regulation of utilization of coastal zone that oriented on the potential and carrying capacity based on Integrated Coastal Zone Management (ICZM). ICZM is an integration of unity system have relation to local goals, regional and international. In the future, North Luwu Regency, South Sulawesi Province will develop its coastal zone based on concept of ICZM to find sustainability management of coastal zone without sector conflict. Hence, it conduct a study to find actual data of some sectors including fisheries and marine, i.e. data of temporal area and potential area of brackish water ponds. Remote sensing technology and geographical information system were used in this study. Image satellite was used are Landsat-7 ETM+ acquisition 2002 and 2005. The result of study show that area of brackish water ponds in North Luwu Regency in 2002 and 2005 are 4,938.84 ha and 7,838.94 ha, respectively with potential area is 15,444.15 ha.
Keywords
validation; brackish water ponds; remote sensing; GIS; North Luwu
Full Text:
PDFDOI: http://dx.doi.org/10.15578/jra.3.1.2008.137-146
Jurnal Riset Akuakultur is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
