휠체어 장애인 이동성 관점의 지하철 역 설계 평가: Space Syntax와 네트워크 분석을 활용하여

초록

Despite efforts such as low-floor buses to improve wheelchair users’ mobility, they still face challenges in the subway, mainly due to unclear elevator locations and complex station layouts. This study analyzes spatial complexity and mobility for wheelchair users in Seoul Subway Line 2 using Space Syntax and network analysis. It calculates travel times from the entrance to the platform and compares accessibility between wheelchair users and non-disabled passengers. Findings include that older stations, particularly in eastern Seoul, reduce movement efficiency for wheelchair users. Complex transfer stations hinder mobility, while stations with high accessibility but long travel times tend to have exits in multiple directions. Non-disabled passengers find it easier to navigate, suggesting that station designs should prioritize clear routes for both groups. This study provides recommendations for improving subway station design to enhance accessibility for wheelchair users, contributing to more efficient and inclusive subway systems.

키워드