藏区高速公路病害及防治研究综述

A Review of Highway Diseases and Prevention Research in Tibetan Areas

特殊的环境给藏区高速公路养护带来了极大的挑战,随着使用年限的增长,藏区高速公路病害问题愈来愈多。基于此,针对国内藏区高速公路病害,通过文献调研的方式,论文全面详细地总结了目前国内藏区高速公路存在的主要病害问题及其成因,并给出处置方法。针对该地区高速公路病害的防治,应该坚持前期预防为主,后期治理为辅的方针。

The special environment has brought great challenges to Tibetan highways maintenance, and with the growth of service life, there are more and more problems of Tibetan highway diseases. Based on this, the article summarizes in comprehensive detail the main disease problems and their causes that exist on domestic Tibetan highways and gives disposal methods by means of literature research for the domestic Tibetan highway diseases. For the prevention and treatment of highway diseases in the region, the policy of prevention at the early stage and treatment at the later stage should be adhered to.