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http://dx.doi.org/10.12815/kits.2015.14.5.001

Adequacy Analysis of Tunnel Management System in terms of Operational Safety  

Park, Bumjin (Korea Institute of Civil Engineering and Building Technology)
Roh, Chang-Gyun (Korea Institute of Civil Engineering and Building Technology)
Moon, Byeongsup (Korea Institute of Civil Engineering and Building Technology)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.14, no.5, 2015 , pp. 1-12 More about this Journal
Abstract
Length and the number of tunnels has increased 10% annually. Tunnel construction has positive effect in nature and driving condition. However, the structure of tunnels lead to a greater probability of major accidents. For this reason, tunnel is focusing its attention on the rapid incident handling and disaster management to build a tunnel management system in recently. In this study, tunnel management system adequacy analyzed in terms of operational safety using IPA and AHP analysis. IPA analysis results using the portfolio chart, incident management factors has a large gap between important and satisfaction. Disaster management is analyzed high ranking in priority. However, incident management factors are derived first priority in AHP analysis. This study determined that the results are meaningful to practitioners in the field is determined. In addition, practitioners comments should be reflected primarily for tunnel operational safely.
Keywords
Tunnel; Tunnel Management System; Operation Adequacy; IPA; AHP;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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