非灯控交叉口交通安全状况评价

Traffic Safety Evaluation of Non-light Controlled Intersections

非灯控交叉口是交通流中的节点,对非灯控交叉口的交通安全状况进行评价具有导向性意义。文章针对交叉口管控存在的问题,提出了交通安全状况评价原则和主要方法,阐述了非灯控交叉口交通安全的影响因素,并通过对沈阳市刘家窑十字交叉口进行交通安全状况评价,提出了具体的交叉口交通安全改善措施,以提高非灯控交叉口的交通安全性。

The non-light controlled intersection is the node in traffic flow,thus the traffic safety evaluation for non-light controlled intersections has the guiding significance.Aiming at the existing problems in intersection control,this article proposed the traffic safety evaluation principles and main methods, described the factors affecting the traffic safety of non-light controlled intersection,and through the traffic safety evaluation for Shenyang Liujiayao Intersection, it proposed the specific intersection traffic safety improvement measures so as to enhance the traffic safety of non-light controlled intersections.