Temperate ice layer found in the upper area of Jima Yangzong Glacier, the headstream of Yarlung Zangbo River
文献类型：期刊论文
| 作者 | Zhang, Tong1,2; Ding, Minghu1; Xiao, Cunde1,2; Zhang, Dongqi1; Du, Zhiheng2 |
| 刊名 | SCIENCE BULLETIN
 |
| 出版日期 | 2016-04-01 |
| 卷号 | 61期号:8页码:619-621 |
| 关键词 | Jima Yangzong Glacier Yarlung Zangbo River Ground-penetrating radar Radar velocity Englacial water content Polythermal |
| ISSN号 | 2095-9273 |
| DOI | 10.1007/s11434-016-1045-7 |
| 通讯作者 | Zhang, Tong(tongzhangice@foxmail.com) |
| 英文摘要 | For the first time we investigate the basal thermal condition in the upper area of Jima Yangzong Glacier, the headstream of Yarlung Zangbo River, using ground-penetrating radar techniques. With common offset and common mid-point surveys we analyze the radar velocities in ice with respect to cold-temperate ice transition surface (0.1751 +/- 0.0028 m ns(-1)) and ice-bedrock interface (0.1657 +/- 0.0033 m ns(-1)), indicating a radar velocity of 0.1410 +/- 0.0154 m ns(-1) for the temperate ice layer (16.6 +/- 1.8 m). We estimate that the temperate ice layer has a water content of around 6 % +/- 4 %, suggesting that the Jima Yangzong Glacier, previously known as continental-type, now possibly becomes polythermal. |
| 收录类别 | SCI |
| WOS关键词 | WATER-CONTENT ; VELOCITY |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000374633500006 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557298 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Zhang, Tong |
| 作者单位 | 1.Chinese Acad Meteorol Sci, Inst Climate Syst, Beijing 100081, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Tong,Ding, Minghu,Xiao, Cunde,et al. Temperate ice layer found in the upper area of Jima Yangzong Glacier, the headstream of Yarlung Zangbo River[J]. SCIENCE BULLETIN,2016,61(8):619-621. |
| APA | Zhang, Tong,Ding, Minghu,Xiao, Cunde,Zhang, Dongqi,&Du, Zhiheng.(2016).Temperate ice layer found in the upper area of Jima Yangzong Glacier, the headstream of Yarlung Zangbo River.SCIENCE BULLETIN,61(8),619-621. |
| MLA | Zhang, Tong,et al."Temperate ice layer found in the upper area of Jima Yangzong Glacier, the headstream of Yarlung Zangbo River".SCIENCE BULLETIN 61.8(2016):619-621. |
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来源：寒区旱区环境与工程研究所
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