Evaluating model of frozen soil environment change under engineering actions
文献类型：期刊论文
| 作者 | Wu, QB; Zhu, YL; Liu, YZ |
| 刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
 |
| 出版日期 | 2002-10-01 |
| 卷号 | 45期号:10页码:893-902 |
| 关键词 | engineering actions frozen soil environment permafrost stability thermal thaw sensibility |
| ISSN号 | 1006-9313 |
| 通讯作者 | Wu, QB() |
| 英文摘要 | The change of frozen soil environment is evaluated by permafrost thermal stability, thermal thaw sensibility and surface landscape stability and the quantitatively evaluating model of frozen soil environment is proposed in this paper. The evaluating model of frozen soil environment is calculated by 28 ground temperature measurements along Qinghai-Xizang Highway. The relationships of thermal thaw sensibility and freezing and thawing processes and seasonally thawing depth, thermal stability and permafrost table temperature, mean,annual ground temperature and seasonally thawing depth, and surface landscape stability and freezing and thawing hazards and their forming possibility are analyzed. The results show that thermal stability, thermal thaw sensibility and surface landscape stability can be used to evaluate and predict the change of frozen soil environment under human engineering action. |
| 收录类别 | SCI |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000178127700004 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556796 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Wu, QB |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Frozen Soil Engn, Lanzhou 730000, Peoples R China 2.Nanjing Univ, Dept Earth Sci, ACEI, Nanjing 210093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, QB,Zhu, YL,Liu, YZ. Evaluating model of frozen soil environment change under engineering actions[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2002,45(10):893-902. |
| APA | Wu, QB,Zhu, YL,&Liu, YZ.(2002).Evaluating model of frozen soil environment change under engineering actions.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,45(10),893-902. |
| MLA | Wu, QB,et al."Evaluating model of frozen soil environment change under engineering actions".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 45.10(2002):893-902. |
入库方式： iSwitch采集
来源：寒区旱区环境与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。