한국도로학회논문집 (International Journal of Highway Engineering)

  • 제19권2호
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  • Pages.167-174
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  • 2017
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  • 1738-7159(pISSN)
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  • 2287-3678(eISSN)
한국도로학회 (Korean Society of Road Engineers)
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어린이보호구역내 어린이 교통사고 발생에 미치는 영향요인 분석

Accidents involving Children in School Zones Study to identify the key influencing factors

  • 박시내 (서울시립대학교 교통공학과) ;
  • 임준범 (서울시립대학교 교통공학과) ;
  • 김형규 (서울시립대학교 교통공학과) ;
  • 이수범 (서울시립대학교 교통공학과)
  • 투고 : 2017.01.13
  • 심사 : 2017.03.28
  • 발행 : 2017.04.17
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초록

PURPOSES: This study aims to analyze the impact of the implementation of a school zone traffic safety improvement project on the number of accidents involving children in these zones. METHODS : To analyze the correlation between school zone traffic safety features of roads in the zone and the number of accidents involving children, we developed an occurrence probability model of traffic accidents involving children by using a binary logistic regression model with SPSS 23.0 software. Two separate models were developed for two zones: interior block and arterial road. RESULTS :The model depicted that in the case of the interior block, shorter sidewalk width, speed bump, and an elevated crosswalk were key factors affecting the occurrence of accidents involving children. In the case of arterial roads exceeding a width of 12 m, the speed limit, roadside barriers, and red paving of road surfaces were found to be the key factors. CONCLUSIONS:The results of this study can serve as the elementary research data to help improve the effectiveness of school zone traffic safety improvement projects and school zone road repair projects in future.

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참고문헌

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