分析了公路建设造成公路两侧大面积植被破坏,如何根据历史文化特点,道路的地形、地貌、气候环境条件等因素做好环境保护,对当前蓬勃发展的公路建设具有十分重要的意义。并提出了在公路建设中保护生态环境的措施和对策。 It is analyzed that the highway construction caused the extensive vegetation destruction on both sides of the highway and how to make environmental protection according to the historical and cultural features, the topography of the road, the topography, the climatic and environmental conditions and other factors is of great significance to the current vigorous development of the highway construction. And put forward the measures and countermeasures to protect the ecological environment in highway construction.