城市道路绿化,是城市园林绿地系统的重要组成部分,也是城市文明的重要标志之一。只有通过合理的景观绿化设计和合理的管护措施才能有效地降低交通事故的发生频率及损失,提高公路行车的交通安全性。由于道路分隔带绿化设计带来的交通隐患主要有绿化带的植物过高、植物种植间距过密、在路口附近或绿化带端头缺少标志性栽植,因此针对以上交通隐患应采取适当措施,积极避免事故发生。 Urban road greening is an important part of urban green space system and one of the important symbols of urban civilization. Only through reasonable landscaping design and reasonable management and maintenance measures can we effectively reduce the frequency and loss of traffic accidents and improve the traffic safety of road traffic. Due to the traffic hazard caused by the greening of the road dividers, the plants with the green belts are too high, the plantings are too densely spaced, and there is a lack of iconic planting near the intersection or the end of the green belt. Therefore, appropriate measures should be taken for the above traffic accidents, Avoid accidents.