The Integration of Regional Spatial Planning (RTRW) and Coastal Spatial Planning (RZWP3K) for The Sustainable Coastal Area Development

Abstract

The disharmony between land and marine spatial planning is threatening the planning of sustainable coastal development. In Indonesia, land spatial planning has firstly been implemented, followed by the spatial zonation of coastal waters. Therefore, to achieve sustainable coastal zone management, the harmonization between the regional spatial plan or RTRW with the zoning plan for coastal waters and small islands or RZWP3K is urgently needed. This paper aims to examine the spatial problems in the process of integrating these two spatial plans. Using the spatial review method, the stages of study consist of forming the seamless spatial planning maps of 8 provincial regions in Indonesia that have stipulated the second regional regulation on spatial planning regimes and then integrated them with the coastal waters spatial planning zonation map (rzwp3k). The findings show the potential conflict in some areas, especially in protected areas with cultivation and public use, and between the cultivation areas, fisheries, and industries. Other findings are on the technical aspect, which shows the differences in the coastal area due to the use of two different coastlines and base maps. Regarding substance, there are differences in the content of the framework of the RTRW and RZWP3K mandates in regional regulation.