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논문 기본 정보

자료유형
학술저널
저자정보
김치훈 (Seoul Metro Line 9) 진무위 (Incheon National University) 이향숙 (Incheon National University)
저널정보
대한국토·도시계획학회 국토계획 國土計劃 第55卷 第6號(通卷 第252號)
발행연도
2020.11
수록면
57 - 70 (14page)
DOI
10.17208/jkpa.2020.11.55.6.57

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초록· 키워드

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The Seoul Metro Line 9 route connects the core region of the southern Han River (Gangnam) and other important areas such as Jamsil and Yeongdeungpo. The first phase facilities have existed for over ten years since they opened in 2009. Therefore, it is essential to replace the equipment through alternative investing. This study aims to perform a feasibility assessment for alternative investment in communication facilities following the “Guidelines for Performance Evaluation of Railway Facilities”. First, a set of alternative investment equipment was defined, and the performance of each item was evaluated through status surveys, interviews, and statistical analysis. Subsequently, the evaluation grade was derived by calculating and applying the weight of each item in performance evaluation based on AHP analysis. Accordingly, all communication facilities on Seoul Metro Line 9 were rated as grade D or less. To ensure stable management of the operations of the urban railway, it is necessary to frequently improve and replace the communication facilities. To the best of our knowledge, this is the first study that applied the standards established by the Ministry of Land, Infrastructure, and Transport for the alternative investment of communication facilities in the railway field. Additionally, this research is expected to be an important reference for promoting similar projects in the future.

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Abstract
Ⅰ. 서론
Ⅱ. 선행 연구
Ⅲ. 9호선 통신시설 성능평가
Ⅳ. AHP조사 실시 및 결과 분석
Ⅴ. 성능평가 결과 도출
Ⅵ. 결론
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