张强 陈雨人

摘要

在高等级公路中，绿化工程越来越普及。但是由于我国公路绿化的研究起步比较晚，而公路绿化又牵涉到多种专业知识，所以目前的公路绿化还有一些问题，其中比较突出的就是安全问题。本文结合笔者参与的一些高等级公路的安全整治项目，从视觉影响、安全净空、路侧安全、天气影响等几个方面入手，分析总结了高等级公路绿化设计的安全问题，并提出了防治这些问题的措施。

    关键词：高等级公路；绿化；安全

Safety Analysis on Planting Design of High Grade Highway

Zhang Qiang, Chen Yu-ren

    Abstract: Now, moreand more high-class highways were constructed with planting. Because highwayplanting has been studied for just several years in China and it relates tomany subjects, some problems can be found in highway planting, especiallysafety .in this paper, typical safety problems are summarized and correspondingtreatments are proposed from visual effect, safe clearance, roadside safety,weather effect, etc.

    Key words: high-classhighway; planting; safety