摘要
该文通过对青藏高原某公路沿线分布的多年冻土的类型、发育特征及几种典型的灾害进行了分析,对不同的冻土类型,采用不同方案进行治理,并根据青藏高原多年冻土区的特点,提出了"宁填勿挖"的治理措施。对多年冻土区工程建设具有借鉴意义。
Based on the analysis of permafrost types,development characteristics and several typical disasters along a highway in the Qinghai-Tibet Plateau,this paper puts forward that different types of permafrost uses different treatment schemes.According to the characteristics of permafrost areas in the Qinghai-Tibet Plateau,this paper puts forward the treatment measures of "filling rather than digging". It has reference for the construction in permafrost area.
引文
[1] GB50324-2014 冻土工程地质勘察规范