公路养护是公路事业发展的一个重要部分。通过介绍几种新技术的特点,提出公路养护需要采用最新的技术,培养先进的人才队伍,建立科学的养护管理制度,以促使我国公路业得到更好的发展。 Highway maintenance is an important part of highway development. By introducing the characteristics of several new technologies, it is proposed that highway maintenance needs to adopt the latest technology, cultivate advanced talent team and establish a scientific conservation and management system so as to promote better development of the highway industry in our country.