库区公路病害成因及防治措施研究

Study on Disease Causes and Prevention Measures of Highway in Reservoir Area

调查了西藏某水电站库区公路在水库蓄水后的路基稳定情况、路基路面及防护结构破坏形式,分析了导致库区公路各种病害产生的原因,并根据病害特征提出处理及预防措施。研究成果可为水利水电项目库区公路的勘察设计、施工提供借鉴。

The stability of roadbed, and the failure modes of roadbed, pavement and protective structure of highways in the reservoir area of a hydropower station in Tibet after the water storage of reservoir are investigated, and the causes of various diseases of the highways in the reservoir area are analyzed. The treatment and prevention measures are proposed according to the characteristics of the diseases. The research results can provide a reference for the survey, design and construction of highways in the reservoir area of water conservancy and hydropower projects.