通过对康西线现状的调查和近三年的路堑边坡病害统计分析,从路基边坡详细设计和对爆破方案的设计施工多方面综合比选和考虑,确定设计和施工方案,并得以成功实施,最终消除了安全隐患,保障了当地村民的正常出行。鉴于本项目各个环节的复杂性和目前对安全影响的重视程度,得出了一些针对低等级公路路堑边坡的设计结论,以供探讨。 Through the investigation of the current situation of the Kangxi line and the statistical analysis of the diseases of the cutting slope in recent three years, the design and construction schemes are determined and determined from the detailed design and construction of the subgrade slope and the design and construction of the blasting scheme Implementation, and ultimately eliminate the security risks and protect the normal travel of local villagers. In view of the complexity of all aspects of the project and the current emphasis on the safety impact, some design conclusions are drawn for the cutting slope of low grade highway for discussion.