Dynamic Governance in Post-Mining Landscapes: Cross-Sectoral Coordination for Sustainable Spatial Management

Abstract

Post-excavation land management presents challenges for local governments because spatial concerns involve environmental conditions, community interests, and the responsibilities of multiple institutions. In Lereng Bukit Siam, Bangka Regency, community objections to excavation activities prompted a government response, raising questions about coordination beyond immediate intervention. This study aims to analyze cross-sectoral coordination in post-excavation spatial management through the perspective of dynamic governance. The study employed a qualitative case study approach, drawing on interviews with representatives of the Bangka Regency Public Works and Spatial Planning Agency (PUPR) and local residents. Field observations, documentation, spatial planning regulations, media reports, and relevant academic literature supported the analysis. Data were examined using three dimensions of dynamic governance: Thinking Ahead, Thinking Again, and Thinking Across. The findings indicate that community concerns prompted a government response that included the cessation of excavation activities and the involvement of several institutional actors. However, the available evidence does not establish whether systematic monitoring, long-term policy evaluation, or land rehabilitation continued after excavation stopped. The findings distinguish an immediate administrative response from sustained, adaptive spatial governance. The study highlights the need to connect immediate government responses with longer-term spatial management through clearer institutional responsibilities, regular assessment of site conditions, and coordination mechanisms that support follow-up actions. These measures may help local governments strengthen adaptive governance and promote more sustainable post-excavation land management.