Management and vulnerability analysis of the existing built-up area in the Pangandaran coastal area to the tsunami disaster

Abstract The rapid development of the coastal area for settlement and commercial service could increase vulnerability to natural hazards. This study aimed analyze management in Pangandaran Regency West Java toward tsunami disaster risk mitigation. is essential because faces directly subduction zone between Indo-Australian Eurasian plates, which lead hazard. For analysis, spatial analysis was done through existing buildings planning documents. Recommendation future mitigation minimize impact on residential areas formulated. results showed that dominated land use area, followed by low-density zone, community forests, mixed-use zone. also land-use document did not consider risk. Hence, our recommendation provided possible design solution every potential approach reduce vulnerability.