摘要
高等级公路的景观绿化不仅具有美化功能、生态功能，还具有交通安全功能。通过合理的景观绿化设计和合理的管护措施可以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。
Highway landscapes afforest is of not only beautification function, ecological function, but also traffic safety function. The frequency and loss of traffic accidents can be effectively reduced by means of reasonable landscape afforest design and management measures, thus the traffic safety of automobile driving can be enhanced.
出处
《河北交通职业技术学院学报》
2007年第1期57-59,63,共4页
Journal of Hebei Jiaotong Vocational and Technical College
关键词
公路绿化交通安全
highway
afforest
traffic safety
