Abstract

Purpose: This study aims to propose architectural planning and remodeling guidelines for transforming underutilized closed school facilities into overnight regional safety experience centers in Mungyeong, Gyeongsangbuk-do. The proposed model is intended to respond to regional population decline while addressing the shortage of public safety education infrastructure in the northwestern region of Gyeongsangbuk-do through the adaptive reuse of abandoned educational facilities. Research design, data and methodology: A comprehensive research framework combining field investigation, case study analysis, demand survey, and architectural planning was adopted. Three representative underutilized closed schools in Mungyeong (Heeyang Branch School, Changgu Branch School, and Cheonghwa Branch School) were investigated to analyze their site conditions, building characteristics, and spatial configurations. In addition, domestic and international case studies on adaptive reuse of closed schools and safety experience facilities were comparatively analyzed. Based on the findings, architectural planning strategies, spatial programming, circulation systems, and operational models suitable for an overnight regional safety experience center were developed. Results: The findings indicate that standard classroom modules (65–75 m²) can be effectively reconfigured into large-scale safety simulation spaces through the integration of adjacent classrooms and appropriate structural reinforcement strategies. Outdoor playgrounds (approximately 10,000 m²) were identified as suitable locations for specialized disaster simulation facilities reflecting the mountainous characteristics of the Baekdudaegan region, including landslide and wildfire experience zones. Furthermore, integrating accommodation facilities within the upper floors of the existing school buildings enables the operation of overnight safety education programs while improving facility utilization through linkage with local tourism resources such as Mungyeongsaejae Provincial Park. A standardized spatial allocation model consisting of Exhibition & Experience (50%), Education & Support (20%), Lodging & Community (20%), and Public & Disaster Response (10%) was also proposed. Conclusions: The proposed architectural planning model demonstrates the potential of closed school facilities to function as sustainable regional safety experience centers while simultaneously supporting local revitalization and disaster preparedness. The planning guidelines presented in this study may serve as a practical reference for local governments and educational authorities in establishing public safety infrastructure through the adaptive reuse of underutilized educational assets.