Dinamika Sosio-Spasial dan Adaptasi Ekonomi di Kawasan Peri-Urban Pesisir: Pemetaan Partisipatif Aset Publik dan Usaha Mikro Terdampak Slow-Onset Hazard

Abstract

Peri-urban coastal areas such as Timbulsloko Village, Demak Regency, face increasing development pressure and chronic inundation as a slow-onset hazard that affects residents, public assets, and local micro-enterprises. This study aims to reveal the spatial distribution and vulnerability of public assets and local economic infrastructure to inundation, as well as the forms of adaptive resilience demonstrated by micro-enterprises in responding to changing environmental conditions. The study employed participatory mapping using drone data, multi-temporal satellite imagery from Landsat 5 TM in 2008 and Sentinel-2 in 2025, field surveys, and participatory verification with residents of four hamlets conducted in 2026. The results identified 122 Points of Interest (POIs), consisting of 50 public assets and 72 economic assets distributed across the study area. Public assets demonstrate relatively low adaptation capacity, with only 48% showing adaptive responses to inundation. In contrast, micro-enterprises demonstrate high adaptability through water-based livelihood diversification, enabling them to maintain economic activities despite persistent inundation. These findings highlight the importance of strengthening adaptive strategies and integrating community participation into coastal resilience planning and infrastructure management.