Relation between stable isotope in monsoon precipitation in southern Tibetan Plateau and moisture transport history
文献类型：期刊论文
| 作者 | Tian, LD; Yao, TD; Numaguti, A; Duan, KQ |
| 刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
 |
| 出版日期 | 2001-12-01 |
| 卷号 | 44页码:267-274 |
| 关键词 | stable isotope moisture transport processes south of the Tibetan Plateau |
| ISSN号 | 1006-9313 |
| 通讯作者 | Tian, LD() |
| 英文摘要 | The moisture transport history to the south of the Tibetan Plateau was modeled using the meteorological data provided by NCEP in this paper, and the modeled results were compared with the measured delta(18)O in the south of the Tibetan Plateau. The relation between delta(18)O in precipitation in the south of the Tibetan Plateau and moisture trajectories was discussed. The results show that the extremely low delta(18)O in precipitation in the south of the Tibetan Plateau is always related to the moisture from the low-level sea surface evaporation. The long-distance transport of moisture also contributes to low delta(18)O in precipitation probably due to the rainout process during moisture transport. It is also found that low delta(18)O in precipitation is also related with deep layer transport of moisture, and with intensive condensation in the upper layers of the atmosphere, resulting in low delta(18)O because of depletion of heavy isotopes in deep condensation. However, high delta(18)O in precipitation whether in monsoon period or not is always companied with moisture coming from the upper layers, and the moisture is from northern or western sides of the plateau. The interpretation of the modeled results is in agreement with the isotope fractionation processes. |
| 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:000175181800032 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556690 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Tian, LD |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lab Ice Core & Cold Reg Environm, Lanzhou 730000, Peoples R China 2.Hokkaido Univ, Grad Sch Environm Earth Sci, Sapporo, Hokkaido 060, Japan |
| 推荐引用方式 GB/T 7714 | Tian, LD,Yao, TD,Numaguti, A,et al. Relation between stable isotope in monsoon precipitation in southern Tibetan Plateau and moisture transport history[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2001,44:267-274. |
| APA | Tian, LD,Yao, TD,Numaguti, A,&Duan, KQ.(2001).Relation between stable isotope in monsoon precipitation in southern Tibetan Plateau and moisture transport history.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,44,267-274. |
| MLA | Tian, LD,et al."Relation between stable isotope in monsoon precipitation in southern Tibetan Plateau and moisture transport history".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 44(2001):267-274. |
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来源：寒区旱区环境与工程研究所
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