permafrost

• International permafrost association
  国际冻土协会
• The construction techniques for pile foundation in plateau permafrost region
  青藏铁路高原冻土地区桩基础施工浅述
• About half of the golmud - lhasa 19 ) section was built over permafrost
  格尔木到拉萨段铁道大约有一半是建在冻土上。
• Melting permafrost will hit existing and planned infrastructure
  冻土融化将冲击我们现有的和计划中的基础设施建设。
• Study on working mechanism of embankment with insulation in permafrost regions
  多年冻土地区隔热板路基工作机理研究
• Numerical analyses of pavement deformation and stress in permafrost regions
  多年冻土区路基路面变形及应力的数值分析
• Application of thermal insulation material in plateau permafrost soil zone subgrade
  高原多年冻土区路基保温材料的应用
• Continuous permafrost zone
  连续永久冻原带
• Frost heaving analysis of corrugated pipe culvert without foundation in permafrost region
  多年冻土地区无基波纹管涵洞冻胀分析
• Numerical simulation for temperature field of roadlbed on permafrost with insulation
  多年冻土区含保温夹层路基温度场的数值模拟