交通事故黑点鉴别方法研究综述

Reviews on identifying methods of traffic accident black-spot

交通事故黑点的鉴别与改善历来是交通管理实践者与学者所关注的重要研究对象。改善黑点的致灾因素,可以显著的改变道路交通安全管理形势。首先对黑点的定义进行讨论,然后分析了几种常见的确定交通事故黑点的理论方法的优缺点,最后指出了黑点鉴别方法的研究的新趋势。

Identification and improvement of traffic accident＇ s black-spot is always an important research object focused by many traffic management executives and scholars.Traffic safety management situation can be changed obviously by improved hazard factors of blackspot. In this paper,the definition of traffic black-spot was discussed firstly,then advantages and disadvantages of some familiar methods of determining traffic accident black-spot were analyzed.Finally,some new research trends of black-spot identification methods were proposed.