山区公路路堤因所处地质环境条件不同,其病害成因及处治措施也不尽相同。本文结合金沙江龙开口水电站进场公路病害调查,分析山区公路路堤常见病害的种类及成因,探讨路堤病害的处治技术;并应用注浆、挡墙加固、排水处理等措施对病害进行处治,取得了较好的效果,为山区公路路堤病害处治提供参考。 Mountain road embankment due to the different geological conditions, the disease causes and treatment measures are not the same. Based on the investigation of the road disease in the entrance of Longkoukou Hydropower Station in Jinsha River, the paper analyzes the types and causes of common diseases of embankments in mountainous areas and explores the treatment techniques of embankment diseases. The treatment of diseases by means of grouting, retaining wall reinforcement and drainage treatment, etc. A better effect for the highway highway embankment disease treatment provide a reference.