公路的养护非常重要,它能够减少的大中修费用及次数,并能保证其良好的服务能力,为了确保车辆在公路上快速、安全、舒适地运行,本文从沥青路面病害成因、维修基本要求、维修作业类别、操作要领、质量检测等方面分别作了介绍。 Highway maintenance is very important, it can reduce the cost and frequency of major and minor repairs, and can guarantee its good service ability. In order to ensure the vehicles run fast, safely and comfortably on the road, this article from the asphalt pavement disease causes and maintenance basic requirements , Maintenance operations category, operating essentials, quality testing, etc. were introduced.