摘要
根据小半径曲线路段的各种交通事故形态,对事故的成因作了分析,并指出现行相关规范的不足,提出了长直线及小半径曲线的界定方法;结合长直线接小半径曲线路段交通事故的实例分析,进一步提出了相应的预防措施。研究结果表明:长直线接小半径曲线路段交通事故的发生有其必然性和规律性,通过适当的措施和手段,可以大大减少这种路段上的交通事故。
The traffic accident causes were analyzed and the problems in current standard were pointed out based on the research on the types of accidents in sharp curve. In addition, corresponding countermeasures were put forward by cases analysis of the traffic accidents in long straight line combined with sharp curve. The result indicates that although the accident in long straight combined with sharp curve is inevitable, it follows certain rules and the rate of accidents in the kind of segment can be cut down by suitable measures
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
2007年第1期35-40,共6页
China Journal of Highway and Transport
基金
云南省交通科技项目(462109A)
关键词
道路工程
长直线接小半径曲线
综合分析
交通事故
预防对策
road engineering
long straight line combined with sharp curve
synthetical analysis
traffic accident
countermeasure
