摘要
阐述道路黑点交通事故的生成特征,通过AHP法建立交通安全影响因素的层次结构模型,形成了诸因素重要程度量化分析方法,为减少和预防密集型交通事故提供切实依据;应用该方法对某大型交叉口进行了分析和计算,确定了各安全影响因素的权重,提出了相应的安全保障措施。
The creation characteristics of traffic accidents at road black spots were expatiated, and the hierarchical structure model of the influencing factors in traffic security was built by AHP in this paper. The quantitative analysis method of which factor is more important was formed, which provided actual gist to reduce and prevent serried traffic accidents. A big crossroad was analyzed and computed by using this method, which confirmed the weighing of each security influencing factor and put forward the relevant safeguards.
出处
《森林工程》
2007年第5期62-64,共3页
Forest Engineering
关键词
AHP法
道路黑点
交通安全影响因素
量化分析
AHP
road black spots
influencing factor of traffic security
quantitative analysis
