摘要
选取栅栏式和花池式两种典型的路侧隔离设施,基于路段交通冲突率理论,分别对其隔离效果进行定量分析。结果表明:栅栏式和花池式路段冲突分别降低77%和50%。
The author of this paper different kinds of types and characteristics of the selected two typical roadside fence and lotus pond isolation facilities, based on the theory of road traffic conflict rate, respectively for quantitative analysis of the isolation effect. The results show that the fence and lotus pond road conflict by 77% and 50% respectively.
出处
《黑龙江交通科技》
2017年第1期8-9,共2页
Communications Science and Technology Heilongjiang
关键词
交通安全
横向隔离设施
交通冲突率
traffic safety
horizontal isolation facilities
traffic conflict rate
