Changes in permafrost environments caused by construction and maintenance of Qinghai-Tibet Highway
文献类型：期刊论文
| 作者 | Lin Zhan-ju; Niu Fu-jun; Luo Jing; Lu Jia-hao; Liu Hua |
| 刊名 | JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY
 |
| 出版日期 | 2011-10-01 |
| 卷号 | 18期号:5页码:1454-1464 |
| 关键词 | permafrost environment Qinghai-Tibet Highway thermokarst pond thaw slumping permafrost degradation |
| ISSN号 | 1005-9784 |
| DOI | 10.1007/s11771-011-0861-9 |
| 通讯作者 | Niu Fu-jun(niufujun@lzb.ac.cn) |
| 英文摘要 | The sideward permafrost along the Qinghai-Tibet Highway (QTH) contains massive ground-ice and is at a relatively high temperature. Under the influence of the steady increase of human activities, the permafrost environment has been changed greatly for a long time. At present, the permafrost becomes warm and rapidly degenerates, including the decline of the permafrost table, rising of the ground temperature, shortening of the length of frozen section, and extension of range of melting region. Some thaw hazards (e.g. thaw slumping and thermokarst pond) have widely occurred along both sides of the roadbed. In addition, due to the incomplete construction management, the vegetation adjacent to the highway is seriously damaged or eradicated, resulting in the land desertification and ecosystem out of balance. The dust, waste and garbage brought by drivers, passengers, maintenance workers, and transportations may also pollute the permafrost environment. |
| 收录类别 | SCI |
| WOS关键词 | PLATEAU ; DEGRADATION |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| WOS类目 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000295611900022 |
| 出版者 | JOURNAL OF CENTRAL SOUTH UNIV TECHNOLOGY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556610 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Niu Fu-jun |
| 作者单位 | Chinese Acad Sci, State Key Lab Frozen Soil Engn, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin Zhan-ju,Niu Fu-jun,Luo Jing,et al. Changes in permafrost environments caused by construction and maintenance of Qinghai-Tibet Highway[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,2011,18(5):1454-1464. |
| APA | Lin Zhan-ju,Niu Fu-jun,Luo Jing,Lu Jia-hao,&Liu Hua.(2011).Changes in permafrost environments caused by construction and maintenance of Qinghai-Tibet Highway.JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,18(5),1454-1464. |
| MLA | Lin Zhan-ju,et al."Changes in permafrost environments caused by construction and maintenance of Qinghai-Tibet Highway".JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY 18.5(2011):1454-1464. |
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来源：寒区旱区环境与工程研究所
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