国家高速公路网交通标志改造工艺探析

近年来，随着越来越多的道路由建设阶段进入维护阶段，交通管理者对交通标志的质量越来越重视，社会对环保及职业健康越来越关注，国内的交通标志翻新工艺也在不断地改造和创新，其将逐步摆脱繁重的体力作业，向更加专业化、规模化、自动化以及环保的方向发展。

Refurbishment Technique for Traffic Sign of National Highway Network

An increasing number of highway is turned construction phase into maintenance phase in recent years. The traffic managers attach increasing importance to the traffic sign quality. The environmental protection and occupational health are attached increasing attentions. It believes that repair and refurbishment technics of traffic sign at home is continuous transformation and innovation, which will get rid of the heavy manual labor, run into the way of specialization, scale, robotization and environmental protection.