지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
This study proposes severity analysis for pedestrian accidents by improving variables which were used for general severity analysis. The existing variables were collected based on the interviews with policeman or witnesses and evidence of accidents. Therefore, existing variables were subjective and had several measurement errors. In order to improve such problems, this study collected variables from vehicle recorder of taxi which recorded the moment of accidents. As a result, explanatory power of independent variables was enhanced and the complete objective variables could be collected. After collecting variables, ordered probit model was developed by utilizing vehicle recorder database. Fitness of ordered probit model was 0.23. Vehicle speed and pedestrian's eye direction variables were the most critical factors for severity of pedestrian accident. In addition, severity analysis for vulnerable pedestrian was carried out. As a result, it was revealed that vehicle speed, pedestrian's eye direction and safety zone variables affected the severity of pedestrian accidents most. Particularly, vehicle speed variable is the most important factor. Consequently, driver's defensive driving and compliance to the regulations are the priority to reduce severity of pedestrian accidents and prevent pedestrian accident.
목차
등록된 정보가 없습니다.
참고문헌 (13)
참고문헌 신청
Road Traffic Authority Traffic Safety Division / 2012 / Statistic Analysis of Traffic accident 2011
Chandler S. Duncan / 1998 / Applying the Ordered Probit Model to Injury Severity in Truck-Passenger Car Rear-End Collisions :1998
J. Zhang / 2000 / Factors Affecting the Severity of Motor Vehicle Traffic Crashes Involving Elderly Drivers in Ontario / Accident Analysis and Prevention
A. S. Al-Ghamdi / 2002 / Pedestrian-vehicle Crashes and Analytical Techniques for Statified Contingency Tables / Accident Analysis and prevention 34:205~214
S. S. Zajac / 2003 / Factors influencing Injury Severity of Motor Vehicle-crossing Pedestrian Crashes in Rural Connecticut / Accident Analysis and prevention
Chandler S. Duncan / 1998 / Applying the Ordered Probit Model to Injury Severity in Truck-Passenger Car Rear-End Collisions :1998
J. Zhang / 2000 / Factors Affecting the Severity of Motor Vehicle Traffic Crashes Involving Elderly Drivers in Ontario / Accident Analysis and Prevention
A. S. Al-Ghamdi / 2002 / Pedestrian-vehicle Crashes and Analytical Techniques for Statified Contingency Tables / Accident Analysis and prevention 34:205~214
S. S. Zajac / 2003 / Factors influencing Injury Severity of Motor Vehicle-crossing Pedestrian Crashes in Rural Connecticut / Accident Analysis and prevention
이 논문의 저자 정보
최근 본 자료
댓글(0)
0