山区公路不仅为山区人民生活服务,还大量地为社会运输服务,起到了勾通城乡之间的桥梁作用,对发展山区生产,繁荣农村经济和山区经济发挥了重要作用。但是,由于山区公路大多具有依山傍水,陡坡弯急等地形特点,加之公路的防水排水设施不够完善,抵御洪灾的能力较弱,每到汛期山区公路往往发生不同程度的水毁,轻则影响公路的通行能力,重则将中断交通,危及公路的行车安全,而且造成很大的经济损失。因此,如何采取有效措施对山区公路水毁进行防治是目前养护工作面临的重要任务之一。本文将结合山区公路的实际,谈谈山区公路水毁的特点,并在此基础上探讨防治措施。 Mountain roads not only serve the people in mountainous areas, but also serve for social transportation in large quantities. They play the role of a bridge between urban and rural areas and play an important role in developing mountainous areas, prospering rural areas and mountainous areas. However, most of the mountainous roads have such topographic features as Yishanbangshui and steep slope, combined with the imperfect waterproof and drainage facilities of the highway and the weak ability of resisting the flood disaster, and mountainous roads often experience different levels of water damage each flood season, ranging from light Affect the capacity of the highway, will severely cut off traffic, endanger the driving safety of roads, but also cause great economic losses. Therefore, how to take effective measures to prevent and control the water damage in mountainous areas is one of the most important tasks for conservation work. This article will combine with the actual mountain road, talk about the characteristics of mountainous highway destroyed, and on this basis to explore prevention and control measures.