| 1. | Heat - bar construction technique on permafrost areas
多年冻土地区热棒施工技术 |
| 2. | Plateau many year frozen earth area roadbed construction technology
高原多年冻土区路基的施工技术 |
| 3. | Distribution and characteristic of permafrost of hei longjiang privince
黑龙江省多年冻土分布特征 |
| 4. | Effect of temperature control on tunnel construction in permafrost
温度场控制在多年冻土隧道施工中的作用 |
| 5. | Experiment research of drain technology of tunnel in forever frozen soil
多年冻土地区隧道排水技术试验研究 |
| 6. | Many year frozen earth area heave harm and the preventing and controlling measure
多年冻土区冻胀的危害与防治措施 |
| 7. | The thermal dynamic analysis of tunnel drainage hole in the perennial frozen soil
多年冻土中隧道泄水洞热动态分析 |
| 8. | 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 |
| 9. | 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 |
| 10. | 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 |
