Journal of the Korean Society of Safety (한국안전학회지)

The Korean Society of Safety (한국안전학회)
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Developing the Traffic Accident Severity Models by Accident Type

사고유형에 따른 교통사고 심각도 모형 개발

  • Kim, Kyung-Hwan (Department of Urban Engineering, Chungbuk National University) ;
  • Park, Byung-Ho (Department of Urban Engineering, Chungbuk National University)
  • Received : 2010.05.27
  • Accepted : 2011.11.23
  • Published : 2011.12.31
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Abstract

This study deals with the traffic accidents of the arterial link sections. The purpose is to comparatively analyze the characteristics and models by accident type using the data of 24 arterial links in Cheongju. In pursuing the above, this study gives particular emphasis to modeling such the accidents as the side-right-angle collision, rear-end collision and side-swipe collision. The main results are the followings. First, six accident models are developed, which are all analyzed to be statistically significant. Second, the models are comparatively evaluated using the common and specific variables by accident type.

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References

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