철도건널목 구조유형별 사고위험 분석 및 안전개선 방안 연구

A study on the Hazard analysis and Safety improving for the Structure types of Rail-crossing

In this paper, the hazardous rail-crossings of 100 sites were selected by preliminary hazard analysis on the 1774 sites in Sep. 2002. The risk factors of rail-crossing were reviewed on the accidents happened in '94$\～$'02 years, and the accident progress mechanism due to 5 types of rail-crossing structure was developed by the cause-result relationship analysis. Method coping with the risk factors was proposed for improving safety of rail-crossing.