Sustainable Reconstruction Plan of Abrasion Affected Areas Based on Spatial Planning and Risk Management: A Case Study in Karawang Regency, Indonesia Amalia Rizka Sugiarto1, Mochamad Rizki Fitrianto 2, Ikhwanussafa Sadidan 3, Fatma Nurkhaerani4 , Indri Puwita Sary 5
1University of Singaperbangsa Karawang (amalia.rizkasugiarto[at]ft.unsika.ac.id ), 2University of Diponegoro (mochamadrizkifitri[at]lecturer.undip.ac.id ), 3University of Singaperbangsa Karawang (Ikhwanussafa.sadidan[at]ft.unsika.ac.id ), 4University of Singaperbangsa Karawang (fatma.nurkhaerani[at]ft.unsika.ac.id), 3University of Singaperbangsa Karawang (indripurwitasary[at]gmail.com ),
Abstract
One of the coastal areas in Indonesia that was severely affected by coastal erosion or abrasion in Indonesia is the North coast of Karawang.Based on observations from 1988 to 2015, the occurrence of coastal erosion along the coastline for 33.74 km, or 45.81% of the total length of 73.65 km. The area of coastal land lost due to coastal erosion reached more than 404 ha, or coastal land lost annually between 1.31 to 6.23 ha (Fauzie 2016, 2017- Nopiana et al 2020). The Department of Public Housing and Settlement Areas of Karawang Regency built a housing estate to relocate residents affected by the abrasion disaster (Suprapti & Hamzah, 2022). However, this actually creates other problems because the location is apparently in the yellow zone based on the 2017 Karawang Regency Strategic Sanitation Data (Mahmudin, M. D.,2016). So it is very urgent to make a reconstruction plan for an area based on space planning and risk management, in order to achieve sustainable construction. Assessing reconstruction solutions that are appropriate to the geographical conditions of the affected areas, risk analysis, RTRW policies, and other government regulations, the reconstruction plan divided into 4 zones, and concrete steps must be taken by each sector which are formulated into 9 steps in achieving a sustainable reconstruction plan consisting of- Evaluation and Risk Identification, Development of Sustainable Spatial Planning, Coastal Ecosystem Restoration, Sustainable Coastal Protection, Water and Drainage Management, Early Warning Systems and Emergency Response, Community Education and Awareness, Collaboration with Stakeholders, Ongoing Evaluation and Adjustment.
