The Journal of The Korea Institute of Intelligent Transport Systems (한국ITS학회 논문지)

The Korea Institute of Intelligent Transport Systems (한국ITS학회)
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Optimal Deployment for Evacuation Safety Zone at Intermodal Transfer Station

복합환승센터 피난대피구역 적정 배치 방법론 개발

  • You, So-Young (Transport Systems Research Team, Korea Railroad Research Institute) ;
  • Jeong, Eunbi (Transport Systems Research Team, Korea Railroad Research Institute)
  • 유소영 (한국철도기술연구원 미래교통정책본부 철도정책연구팀) ;
  • 정은비 (한국철도기술연구원 미래교통정책본부 철도정책연구팀)
  • Received : 2018.10.30
  • Accepted : 2019.01.23
  • Published : 2019.02.28
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Abstract

It is not easy to evacuate when people face with emergency situation in deep underground space because space perception and synthetic judgement are readily lowered. In stead of evacuating safely outside within the given time, evacuation safety zone is required to be designed and installed. In this study, PATS (Pedestrian movement based Assessment Toolkit for Simulation) is applied to build a comprehensive and analytic framework for seeking the optimal (or proper) numbers and locations of evacuation safety zone. With two scenarios of emergency situation at intermodal transfer center with the 6 floor in underground, the problematic location on the evacuation path has been identified and the proper locations has been presented.

대심도 실내공간에서 직면하는 재난상황에서 재실자는 종합적인 상황인지가 불가능하며, 공간지각 능력 저하로 황금시간 내 탈출이 쉽지 않다. 주어진 시간내 피난대피가 어려운 상황에서는 최대한 안전한 구역으로 이동 가능한 설계를 제시하여야 하는데, 본 연구에서는 실내 공간 보행 통행량 기반 평가 시뮬레이션인 PATS (Pedestrian movement based Assessment Toolkit for Simulation)을 활용하여, 복합환승센터 피난대피구역 적정 위치 선정을 위한 분석 체계를 수립하고, 지하 6층 대심도 복합환승센터의 시나리오 분석을 통해 피난대피 경로 상 문제점을 도출하여 이에 적합한 피난대피 구역 적정 위치를 제안하였다.

Keywords

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