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논문 기본 정보

저자정보
(Yonsei Univ.) (Yonsei Univ.) (Yonsei Univ.) (Yonsei Univ.) (Korea Insitute of Civil Engineering & Building Technology) (Yonsei Univ.)
저널정보
한국생태환경건축학회 KIEAE Journal KIEAE Journal Vol.25 No.2 (Wn.132)
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    초록·키워드

    Purpose: This study evaluates pothole vulnerability, a growing issue driven by climate change and urban factors, with a focus on Gangnam District. The aim is to develop a GIS-based methodology to predict roads at high risk of potholes and create a vulnerability map. Method: The study integrates various factors, including climate and topographic factors (precipitation, DEM), environmental factors (Flood Prediction Map, flood trace map, deicing box), and physical road attributes (traffic lights, bus stops, traffic volume, construction sites). Public datasets are used to create a quantitative vulnerability map, identifying roads with high pothole risk. Result: The results visualize high-risk roads in Gangnam District across five levels, proposing a shift from reactive to preventive road management. This proactive approach can help reduce repair costs and improve road safety. Future research could include additional internal road factors, such as construction year and material quality, to refine the model’s accuracy and applicability, enhancing its use in other urban areas facing similar challenges.

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