A Study on the Analysis Method of Safety Cost of Tunnel Accident

터널사고 재난 안전비용 분석 방법에 관한 연구

  • Baek, Chung-Hyun (Seohyun Engineering)
  • 백충현 ((주)서현기술단)
  • Received : 2021.02.15
  • Accepted : 2021.03.22
  • Published : 2021.03.31


This paper analyzed a survey of 388 general target samples to analyze the correlation between disaster safety costs and human risk factor analysis and evacuation behavior due to tunnel accidents. Considering the impact of the tunnel accident on disaster safety costs and the correlation between human evacuation and risk factors in the tunnel environment, the system should be reorganized to reflect the tunnel's basic plan, tunnel cross-section, tunnel installation.


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