KOREASCHOLAR

PURPOSES : In this study, the factors influencing traffic accidents of commercial vehicles in the transportation industry were examined. The evidence observed in this study showed how it contributes to the establishment of safety management policies.
METHODS : Safety management data obtained from the Korean Transportation Safety Authority were integrated. A multi-regression analysis was performed by comparing data for the past three years of traffic accident data.
RESULTS : Through multi-regression analysis, items that significantly influenced the safety evaluation index (the number of traffic accidents per vehicle owned and the number of dangerous driving actions per 100 km per person) were analyzed. Items with similar patterns observed for various commercial vehicle industries were also analyzed. Monthly average drop off rate, number of law violations per driver, percentage of drivers above 65 years old, percentage of drivers that have completed the compulsory education, number of vehicles owned, and driving distance per vehicle are the variables that influenced the safety evaluation index.
CONCLUSIONS : There is a growing need to establish safety management policies and management measures to enhance the voluntary safety management capabilities of the industry. Safety management should be conducted through the analysis of traffic accident impact factors for commercial vehicles.

ABSTRACT
1. 서론
    1.1. 연구배경
    1.2. 연구목적
2. 선행 연구 검토
    2.1. 운수업체 교통안전관리와 교통안전도
    2.2. 운전자 특성과 교통안전도
3. 자료 구축 및 교통안전도 변수 특성
    3.1. 분석 자료 구축
    3.2. 종속변수(교통안전도) 선정
4. 분석 결과
    4.1. 교통안전도 영향요인 모형구축 결과
    4.2. 사업용자동차 업종별 분석결과
    4.3. 교통안전도 영향요인 결과해석 및 시사점
5. 결론
REFERENCES

• 유수재(서울시립대학교 교통공학과) | Yu Soojae
• 박준태(한국교통대학교 교통대학원) | Park Juntae 교신저자
• 손광섭(계명대학교 도시계획 및 교통공학과) | Son Kwangsup