夜晚道路上的事故与白天相比失衡地多并且严重,这个问题的主要因素是黑暗对司机的行动及能力的极大影响。在夜间人们的视觉能力减小,可见度降低,所以道路照明是一个潜在的措施。 从15个国家的62起照明及事故研究中已得出严格的分析。85%的一些结果表明,照明是有益的,其中三分之 The accidents on the roads at night are more and more imbalanced than during the day. The main factor of this problem is the great influence of the darkness on the drivers’ actions and abilities. At night, people’s visual ability is reduced and visibility is reduced, so road lighting is a potential measure. A rigorous analysis has been drawn from 62 studies of lighting and accidents in 15 countries. Some 85% of the results show that lighting is beneficial, of which three-fold