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Development of Accident Density Model in Korea
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국내 교통사고 밀도 모형 개발

논문 기본 정보

Type
Academic journal
Author
Park, Na Young (충북대학교 도시공학과) Kim, Tae Yang (충북대학교 도시공학과) Park, Byung Ho (충북대학교 도시공학과)
Journal
한국안전학회 한국안전학회지 한국안전학회지 제32권 제3호 KCI Accredited Journals
Published
2017.1
Pages
130 - 135 (6page)

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Development of Accident Density Model in Korea
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Abstract· Keywords

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This study deal with the traffic accident. The purpose of this study is to develop the accident density models reflecting the transportation and socioeconomic characteristics based on 230 zones of Korea. In this study, The models which are tested to be statistically significant are developed through multiple linear regression analysis. The main research results are as follows. First, in the transportation-based model, road length, avenue ratio, number of intersections and tunnels are analyzed to be positive to the model, however, school zone is analyzed to be negative to the model. Second, in the socioeconomic-based model, population density, transportation vulnerable ratio, children and truck ratio are analyzed to be positive to the model. Finally, in the integrated models, road ratio, population density, transportation vulnerable ratio, children ratio, truck ratio and number of companies are analyzed to be positive, however, school zone is analyzed to be negative to the model. This results could be expected to give good implications to accident-reduction policy-making.
#accident density #multiple linear regression model #transportation and socioeconomic characteristics #230 zones

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References (10)

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이수범 / 2008 / 토지이용 특성별 어린이 보호구역 개선사업의 교통사고 감소효과 분석 / 대한교통학회지 26(3):109~117 dbpia 박병호 / 2009 / 3지 신호교차로의 교통사고 발생모형 - 청주시를 사례로 - / 한국안전학회지 24(2):94~99 dbpia 서민호 / 2011 / 도시형태 계획요소와 통행행태 특성요소간 연관성 분석 - 도시 규모‧입지에 따른 녹색도시 계획 정책을 중심으로 - / 국토계획 46(4):223~244 dbpia H. Na / 2012 / Accident Models of Pedestrians in Circular Intersection using ZAM / Journal of Korean Society of Transportation :223~228 google schola 임삼진 / 2013 / 토지이용특성을 고려한 서울시 교통사고 발생 모형 개발 / 한국재난정보학회 논문집 9(1):30~49 dbpia

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