沥青路面在长期使用过程中,会出现沥青路面松散、坑洞、剥落等病害。如果对出现破损的路面不及时修补,将会降低路面的通行能力,且较深的坑洞可能会引发大的交通事故。因此对出现的病害需要及时修补与养护。我公路局经过多年的公路养护实践证明,利用乳化沥青处理路面病害,不仅可以节约时间,降低劳动强度,提高施工效率,节约成本,它还具有污染小、环保、使用方便、快捷、安全等优点。 Asphalt pavement in the long-term use of the process, there will be loose asphalt, potholes, spalling and other diseases. If the damaged road is not repaired in time, it will reduce the capacity of the road, and deeper potholes may cause a serious traffic accident. Therefore, the emergence of the disease needs timely repair and maintenance. After years of road maintenance practice, our Highway Bureau has proved that the use of emulsified asphalt to treat pavement diseases can save time, reduce labor intensity, improve construction efficiency and save costs. It also has the advantages of low pollution, environmental protection, easy to use, fast and safe .