The continual freezing and expanding, melting and submerging and melting and sinking of roadbed are the main problem on the building and maintaining of road in frozen earth area.
路基周而复始的冻胀、融沉和热融滑塌是冻土地区道路建设和维护所面临的主要难题。
参考来源 - EPS保温板在青藏高原多年冻土路基工程中的应用研究Finally, the reasonable design parameters were provided to the project, and the investigation was significant to the design of the thermosyphon foundation in the permafrost region in China.
最终,为该工程取得了合理的设计参数。 以上工作将对多年冻土地区热桩基础的设计有重要的参考价值。
参考来源 - 高寒地区高压输电杆塔热桩基础研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文主要介绍了冻土地区公路翻浆的成因及防治措施。
This paper introduces cause and prevention measure of road frost heave in frozen earth area.
本文成果可作为季节性冻土地区路基设计和施工的参考。
The research results can provide reference for design and construction of subgrade in seasonal frozen soil region.
这是雅库特与泰梅尔的边界，这荒凉的冻土地区是一望无际的冰雪。
It's the border between Yakutia and Taymyr. The tundra and desolate expanses of snow.
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