Timing and configuration of the Gongga II glaciation in the Hailuogou valley, eastern Tibetan Plateau: A glacier-climate modeling method
文献类型：期刊论文
| 作者 | Xu, XK (Xu, Xiangke)1; Yi, CL (Yi, Chaolu)1,2; Xu, XK |
| 刊名 | QUATERNARY INTERNATIONAL
 |
| 出版日期 | 2017 |
| 卷号 | 444期号:0页码:151-156 |
| 关键词 | Equilibrium-line Altitudes Quaternary Glaciation Cosmogenic Be-10 Uinta Mountains Exposure Ages Mass-balance New-zealand 21 Ka Holocene Maximum |
| DOI | 10.1016/j.quaint.2017.01.011 |
| 文献子类 | Article |
| 英文摘要 | The timing and extent of late Quaternary glaciation in the Hailuogou valley of eastern Tibetan Plateau have been extensively studied over past decades. Debate however exists in the timing of the Gongga II moraine that represents the maximum glaciation in the Hailuogou valley. Furthermore, the Gongga II glaciation is not quantitatively reconstructed; and what climate conditions could support this maximum glaciation is unknown. This study used a glacier-climate model driven by data from local weather stations to simulate the Gongga II glacier extent by fitting modeled glaciers to field geological evidence. Running multiple simulations with different temperature-precipitation combinations, we inferred the climate scenarios sufficient to generate the Gongga II glacier extent. The modeled Gongga II glaciers have an area of similar to 119 km(2) and an average volume of 1.35 x 10(10) m(3), with an average equilibrium-line altitude of 4050 m asl. Combined with other independent climate reconstructions, the glacier-climate model simulations suggested that the Gongga II glacial stage most likely occurred in the LGM. (C) 2017 Elsevier Ltd and INQUA. All rights reserved. |
| 学科主题 | 自然地理学 |
| WOS研究方向 | Physical Geography; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000406754700014 |
| 源URL | [http://ir.itpcas.ac.cn/handle/131C11/8030]  |
| 专题 | 青藏高原研究所_图书馆 |
| 通讯作者 | Xu, XK |
| 作者单位 | 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100101, Peoples R China. 2.Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Syst Sci, Beijing 100101, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Xu, XK ,Yi, CL ,Xu, XK. Timing and configuration of the Gongga II glaciation in the Hailuogou valley, eastern Tibetan Plateau: A glacier-climate modeling method[J]. QUATERNARY INTERNATIONAL,2017,444(0):151-156. |
| APA | Xu, XK ,Yi, CL ,&Xu, XK.(2017).Timing and configuration of the Gongga II glaciation in the Hailuogou valley, eastern Tibetan Plateau: A glacier-climate modeling method.QUATERNARY INTERNATIONAL,444(0),151-156. |
| MLA | Xu, XK ,et al."Timing and configuration of the Gongga II glaciation in the Hailuogou valley, eastern Tibetan Plateau: A glacier-climate modeling method".QUATERNARY INTERNATIONAL 444.0(2017):151-156. |
入库方式： OAI收割
来源：青藏高原研究所
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