摘要
随着农村公路建设项目的大量实施,项目所在地区冻土问题日益显现,产生的病害严重影响行车安全,养护资金投入不断增加,所以对农村公路施工质量有了更高的要求。由于高原冻土地区的恶劣环境和农村公路投资的影响,如何提高施工质量来增加工程主体的使用寿命,已成为当前农村公路设计、施工部门应引起高度重视的课题。本文通过高原冻土地区的路堑边坡病害原因分析和处治措施,能够为今后高原冻土路基工程施工带来参考。
With the implementation of a large number of rural road construction,diseases in permafrost region where the project is located are increasingly apparent,resulting in diseases that seriously affect the driving safety and increase the investment of maintenance funds.Thus,there is a higher requirement for the construction quality of rural roads.How to improve the construction quality and increase the service life of rural road due to the adverse environment of the plateau permafrost area and the impact of the rural road investment has become a highly valued topic in the current rural road design and construction departments.In this paper,through the analysis of the causes and treatment measures of cutting slope diseases in permafrost areas of the plateau,we hope to provide reference for the construction of permafrost subgrade projects in the future.
作者
韦功艺
Gongyi Wei(Haibei Tibetan Autonomous Prefecture Traffic engineering construction quality supervision station,Haibei Prefecture,810299,China)
出处
《青海交通科技》
2019年第6期36-37,40,共3页
Qinghai Transportation Science and Technology
关键词
高原冻土
边坡病害
处治措施
plateau permafrost
slope disease
treatment measure
